37results about How to "Open up" patented technology

The invention discloses a self-cleaning anti-blocking filter screen which comprises a filter screen body rotatably mounted in a mounting groove, a reset spring is fixedly connected between the end ofthe filter screen body and the inner wall of the mounting groove, a water inlet pipe is connected to the upper side wall of the mounting groove, and a guide rod is arranged on the outer side of the mounting groove. The outer wall of the guide rod is slidably sleeved with a sliding block, the outer wall of the upper end of the guide rod is sleeved with a telescopic spring, the two ends of the telescopic spring are fixedly connected with the upper side wall of the sliding block and the outer wall of the guide rod respectively, a through opening is formed in the outer wall of the mounting groove,an arc-shaped block slides in the through opening, and a connecting rod is rotatably connected to the outer side wall of the arc-shaped block. When too many impurities exist on the filter screen, a water outlet pipe is triggered to move upwards through rotation of the filter screen, water in a water storage tank flows out to flush the filter screen, meanwhile, a movable plate moves to open a discharge port, self-cleaning of the filter screen is achieved, and the situation that the filtering effect is affected due to too many impurities on the filter screen is avoided.

The invention relates to a movable and split mounting type dustproof shed mounted on GIS equipment of a transformer substation. The movable and split mounting type dustproof shed mounted on the GIS equipment of the transformer substation is characterized by comprising walls and a ceiling, wherein the walls and the ceiling are mounted by solar panels; the ceiling comprises a pair of triangular trusses which are assembled in a back-to-back manner; a longitudinal fixing frame is arranged on the inner side of each triangular truss; the bottom of each fixing frame is fixedly connected with the corresponding triangular truss; each triangular truss comprises two triangular frames; the triangular frames of each triangular truss are connected through a cross rod; chutes are formed in the inner surfaces of beveled sides of the tops of the triangular frames; a movable frame capable of moving along the chutes are arranged on the inner walls of the two chutes of each triangular frame; and the solar panels are arranged on surfaces of the walls and the ceiling. The movable and split mounting type dustproof shed mounted on the GIS equipment of the transformer substation is formed by assembling modules. Each module takes the corresponding triangular truss as a skeleton and takes the corresponding transparent solar panels as covering materials, and the movable and split mounting type dustproof shed mounted on the GIS equipment of the transformer substation has the advantages of lightness and convenience, firmness, wear resistance, light transmittance, high visibility, convenience in assembling and the like.

The invention provides a simple electric and electrical cabinet. The simple electric and electrical cabinet comprises a cabinet body (2) and an electrical cabinet cover body (1) which detachably covers the cabinet body (2) through a chuck (212). The electrical cabinet cover body (1) comprises an upper transverse wall (11) arranged on an upper side and a lower transverse wall (12) located below the upper transverse wall (11). A space between the upper transverse wall (11) and the lower transverse wall (12) is supported by a guide rod (13) used for guiding a locking and power supply slider (3). The cabinet body (2) comprises a top wall (21) which is engaged with the upper transverse wall (11) and accommodates the chuck (212).

An electrical cabinet device with stable operation, comprising a cabinet main body (2) and an electrical cabinet cover (1) detachably covering the cabinet main body (2) through a clip (212), wherein the electrical The cabinet cover (1) includes an upper transverse wall (11) arranged on the upper side and a lower transverse wall (12) located below the upper transverse wall (11), the upper transverse wall (11) and the lower transverse wall (12) A guide rod (13) for guiding the locking and power supply slider (3) is supported between them, and a guide groove (13) is provided on the inner side of the electrical cabinet cover (1), and the power supply slider (3) A roller (30) is installed on the left end surface of the cabinet, and the roller (30) is used to abut against the bottom of the guide groove (13), so that the power supply slider (3) can slide up and down smoothly, and the main body of the cabinet ( 2) Including a top wall (21) for engaging the upper transverse wall (11) and receiving the chuck (212).

An electric switch cabinet device comprises a cabinet body (2) and an electric switch cabinet cover (1) which detachably covers the cabinet body (2), wherein the electric switch cabinet cover (1) comprises an upper transverse wall (11) arranged on the upper side and a lower transverse wall (12) which is arranged below the upper transverse wall (11). A guide rod (13) which is used for locking a power supply slide block (3) is supported between the upper transverse wall (1) and the lower transverse wall (12). The cabinet body (2) comprises a top wall (21) for joining the upper transverse wall (11) and accommodating a chuck head (212).

The invention relates to a window structure, particularly a frameless window. The frameless window comprises a fixed window body, at least two moving window bodies and a window frame, wherein an upperguide way and a lower guide way are respectively arranged above and below the window frame, the fixed window body and the moving window bodies are installed in the window frame in a bilateral symmetry way, each fixed window body is fixedly connected with the lateral side of the window frame, each moving window body is connected with the upper guide way and the lower guide way in a sliding way, transmission belts are arranged in the upper guide way, one side of the window frame is provided with an electric motor and the other side is provided with a guide wheel, the transmission belts are sheathed on a rotating shaft of the electric motor and the guide wheel, a connecting part is arranged above the most lateral moving window body, the connecting part is fixedly connected with the transmission belts having different transmission directions respectively, and the lateral surfaces of the fixed window body and the moving window bodies are provided with fasteners. The invention has the advantages of simple structure, convenient opening and closing of the window and attractive appearance, can realize the maximum opening degree of the window and is convenient for the cleaning of the window.

A novel power installation cabinet device is disclosed, which includes a cabinet body for installing power components and a flexible door panel device for covering the cabinet body. Front ends of left and right end walls of the cabinet body are respectively provided with left and right chutes extending up and down. Left and right sliders are slidably installed in the left and right chutes, respectively. A lower end of the left chute is fixedly equipped with a motor. An upper end of the left chute is rotatably equipped with a left screw. A lower end of the left screw is fixedly connected with an output shaft of the motor. The left screw is also in screw-thread fit with the left slider. The right chute is equipped with a right screw therein. Upper and lower ends of the right screw are rotatably mounted in the upper and lower end walls of the right chute, respectively. The right screw is also in screw-thread fit with the right slider. The lower end of the left screw is fixedly equipped with a left pulley, and the lower end of the right screw is equipped with a right pulley.

A novel smart electrical cabinet comprises a cabinet main part (2) and an electrical cabinet cover body (1) which is detachably covered on the cabinet main part (2) through a head restraint (212), wherein the electrical cabinet cover body (1) comprises an upper lateral wall (11) on the upper side and a lower lateral wall (12) under the upper lateral wall (11), a guide rod (13) for guiding a locking and power supplying slide block (3) is supported between the upper lateral wall (11) and the lower lateral wall (12), and the cabinet main part (2) comprises a top wall (21) to join the upper lateral wall (11) and receive the head restraint (212).

A smart electrical cabinet comprises a cabinet main part (2) and an electrical cabinet cover body (1) which is detachably covered on the cabinet main part (2) through a head restraint (212), wherein the electrical cabinet cover body (1) comprises an upper lateral wall (11) on the upper side and a lower lateral wall (12) under the upper lateral wall (11), a guide rod (13) for guiding a locking and power supplying slide block (3) is supported between the upper lateral wall (11) and the lower lateral wall (12), and the cabinet main part (2) comprises a top wall (21) to join the upper lateral wall (11) and receive the head restraint (212).

The present invention a new electrical switchgear. The new electrical switchgear comprise a cabinet main body portion (2) and an electrical cover body (1) detachably covered on the cabinet main body portion (2), wherein the electrical cover body (1) includes an upper cross wall (11) arranged at the upper side and a lower cross wall (12) located below the upper cross wall (11); and a guide rod (13) configured to guide a locking and power sliding block (3) and supported between the upper cross wall (11) and the lower cross wall (12), and the cabinet main body portion (2) includes a top wall (21) configured to join the upper cross wall (11) and accept a clamping head (212).

The invention discloses a two-swing-door water regulation mechanism. The two-swing-door water regulation mechanism comprises a casing, a horizontal gear and two water-blocking mechanisms, the casing is a hollow cylinder with the round exterior and square interior, the horizontal gear is arranged in the casing, and the two water-blocking mechanisms for blocking the spaces above and below the horizontal gear are arranged in the casing; and each water-blocking mechanism comprises an arc-shaped water-blocking plate, a storage tank, a stepper motor, a supporting roller, a driving roller and a plurality of supporting bodies, the storage tank is formed in the inner walls, parallel to the horizontal gear, of the casing, the arc-shaped water-blocking plates are arranged in the storage tanks, inserting connecting grooves matched with the arc-shaped water-blocking plates are formed in the side faces of the horizontal gear, and sliding grooves matched with the arc-shaped water-blocking plates areformed in the front and back side walls of the casing. Compared with the prior art, the two-swing-door water regulation mechanism can be simple in structure, high in reliability and simple and convenient to operate.

A novel sterilizing cabinet device includes a rack body for sterilizing tableware and a coiled cabinet door device used to cover the rack body. The top of the front end of the rack body is provided with L-shaped engaging blocks extending left and right. There is a fastening groove facing downward between the block and the frame body, a sealing strip is fitted in the L-shaped engaging block, and the left end wall and the front end of the right end wall of the frame body are respectively provided with a left sliding groove extending up and down. and right sliding groove, the left sliding groove and the right sliding groove are respectively slidably installed with a left sliding block and a right sliding block, the lower end of the left sliding groove is fixedly installed with an electric motor, and the left sliding groove A left screw-shaped rod is rotatably installed on the upper end of the sliding groove, the lower end of the left screw-shaped rod is fixedly connected with the rotating shaft of the electric motor, and the left screw-shaped rod is threadedly connected with the left sliding block.

The invention provides a power distribution room electrical cabinet which comprises a cabinet main part (2) and an electrical cabinet cover (1) which detachably covers the cabinet main part (2) through a clamping head (212). The electrical cabinet cover (1) comprises an upper transverse wall (11) which is arranged at the upper side and a lower transverse wall (12) which is arranged below the upper transverse wall (11). A guide rod (13) used for guiding locking and a power supply slide block (3) is supported between the upper transverse wall (11) and the lower transverse wall (12). The cabinet main part (2) comprises a top wall (21) which is used for being connected with the upper transverse wall (11) and accepting the clamping head (212).

An electrical cabinet with indication function comprises a cabinet main part (2) and an electrical cabinet cover body (1) which is detachably covered on the cabinet main part (2) through a head restraint (212), wherein the electrical cabinet cover body (1) comprises an upper lateral wall (11) on the upper side and a lower lateral wall (12) under the upper lateral wall (11), a guide rod (13) for guiding a locking and power supplying slide block (3) is supported between the upper lateral wall (11) and the lower lateral wall (12), and the cabinet main part (2) comprises a top wall (21) to join the upper lateral wall (11) and receive the head restraint (212).