30results about How to "Avoid falling over" patented technology

A single-track suspended sliding door clamping and sliding device easy to install is combined with a track and a glass door and is provided with a body and an idler wheel base. The body is provided with a clamping groove, a combination groove, a combination block and an adjusting screw, wherein the clamping groove is used for clamping the glass door. The idler wheel base is combined with the combination groove of the body in a sliding mode and is provided with at least one idler wheel and an abutting surface. In this way, by means of the single-track suspended sliding door clamping and sliding device, the height of the door can be adjusted, and the door can be prevented from turning over and falling.

The invention relates to the technical field of automatic guided vehicles, and discloses an automatic guided vehicle for logistics carrying. The automatic guided vehicle for logistics carrying comprises a vehicle body, wherein a plurality of electric telescopic rods are fixedly connected to the inner wall of the bottom of the vehicle body, a top frame is fixedly connected to the top ends of the electric telescopic rods, and two notches are formed in each of the two sides of the vehicle body. The two sides of the vehicle body are each provided with two extending mechanisms. Each extending mechanism comprises a fixing frame, wherein the fixing frame is fixed to the bottom of the top frame through bolts, two sliding holes are formed in one side of the fixing frame, and a first rack and a guide rod are movably connected into the sliding holes correspondingly. By the adoption of the automatic guided vehicle for logistics carrying, the contact area of the automatic guided vehicle and the goods can be increased through the extending mechanisms, the automatic guided vehicle is more stable when transporting large goods, the stability of the automatic guided vehicle is improved; meanwhile, the situation that the goods are moved out of the automatic guided vehicle can be avoided through limiting plates, the situation that the automatic guided vehicle is damaged due to the fact that the automatic guided vehicle is impacted by external objects can be avoided through buffer plates, and the service life of the automatic guided vehicle is prolonged.

The invention relates to the technical field of automatic guide trolleys, and discloses an automatic guide trolley for logistics handling, comprising a vehicle body, a plurality of electric telescopic rods are fixedly connected to the bottom inner wall of the vehicle body, and a top end of the electric telescopic rods is fixedly connected with a top The two sides of the vehicle body are provided with two notches, and both sides of the vehicle body are provided with two extension mechanisms. The extension mechanism includes a fixing frame. One side of the fixing frame is provided with two sliding holes, and a first rack and a guide rod are respectively movably connected in the sliding holes. The invention can not only increase the contact area between the device and the goods through the extension mechanism, make the device more stable when transporting larger goods, and improve the stability of the device, at the same time, it can prevent the objects from moving out of the device through the limit plate, and can also The buffer plate is used to prevent the device from being damaged by the impact of external objects, thereby improving the service life of the device.

The invention relates to an integrated sludge treatment device which is characterized by comprising a drying part and a carbonizing part. The drying part comprises a drying box, wherein the drying box is provided with a first sludge inlet, a first air inlet, a first sludge outlet and a first air outlet. The drying box is internally provided with at least two belt conveyors and the belt conveyors are arranged up and down; and the rotation directions of the adjacent belt conveyors are opposite and the belt conveyors are crossly arranged in a staggered manner. The carbonizing part comprises a carbonizing furnace; the furnace body of the carbonizing furnace is internally provided with upper and lower sludge grooves; and the upper and lower sludge grooves are internally provided with agitators. A combustor is arranged between the upper and lower sludge grooves. A second sludge inlet and a second air outlet are arranged at the top of the furnace body; a second conveyor is arranged below the sludge outlet of the drying box and an inlet of the second conveyor is communicated with the sludge outlet of the drying box; and the sludge outlet of the second conveyor is communicated with an inlet of a third conveyor. With the adoption of the integrated sludge treatment device, the sludge treatment cost can be reduced, and the pollution to the environment can be completely avoided. The integrated sludge treatment device is applicable to the treatment on sludge in middle-sized and small-sized sewage treatment plants.

The invention discloses a road anti-collision barrier, comprising a bottom plate, a V-shaped frame is installed on both sides of the top surface of the bottom plate, a cross beam is connected between the top ends of the V-shaped frame, the bottom of the cross beam is provided with a transverse support, Both ends are sleeved with sleeves, the outer end surface of the reinforcing vertical rod is movably sleeved with a buffer body, an extension rod is sleeved inside the sleeve, and abutting rods are connected between the extension rods, and the outer end surface of the sleeve is provided with There are a plurality of first locking knobs, a limit buckle is arranged in the middle of the top surface of the bottom plate, two support rods are pierced through both sides of the bottom plate, and the bottom end of the support rod is connected with a friction plate. In the present invention, by rotating the sleeve to the outside, the abutting rod is abutted against the ground, so that the whole side of the anti-collision barrier is in a triangular structure, and when the vehicle collides, the collision barrier can be prevented from directly overturning, so that the vehicle has a longer braking time. At the same time, the buffer body absorbs the force generated when it collides with the front of the car, reducing the damage to the body.

The invention discloses a circular spraying spraying vehicle for green belt construction. The combination of the liquid delivery pipe is beneficial to the circular swing of the circulating sprayer driven by the magnetic force when the liquid medicine enters the liquid medicine delivery pipe through the water pump, which can fully spray the upper surface of the green belt plant leaves, the back of the leaves, and the neck of the plant to avoid The traditional spraying does not hit the target, which improves the effect of insect control; at the same time, the intensity of spraying the liquid can be adjusted to prevent the seedlings from falling down after being impacted by high pressure, and improve the survival of plants in the green belt Rate.

The invention discloses a method for fabricating ceramsite by using sludge. The method is characterized by comprising the following steps: by selecting raw materials, mixing the raw materials, wherein the raw materials comprise sludge, project spoil and coal ash; processing the evenly mixed raw materials into ceramsite by using at least two parallel ceramsite calcined production lines, wherein the moisture content of the sludge in the raw materials is 80% while the moisture content of the project spoil is 8.5-9.5%, the sludge, the project spoil and the coal ash are mixed according to the ratio of the 10:1:3, or the moisture content of the sludge in the raw materials is less than 60% while the moisture content of the project spoil is 8.5-9.5%, and the sludge, the project spoil and the coal ash are mixed according to the ratio of the 2:1:3. Therefore, recycling of the sludge can be achieved by the method for fabricating the ceramsite, a farmland is protected, and resources are saved.

A control grip clutch mechanism for a processing machine, which is a pivot joint seat combined with the processing machine; an axis tube penetrates the pivot joint seat, and an insertion rod is inserted through the axis tube, and one end of the insertion rod is at the axis center The tube is exposed; a movable block is sleeved on the axial tube, and the movable block is connected with the insertion rod on the outer periphery of the axial tube; a positioning block is provided on one side of the operation wheel, and the positioning block is coaxially pivoted on the axial tube; The control part is combined with the end of the plunger. The control part can be pulled up to drive the movable block to move between a first position and a second position through the axial displacement of the plunger. In the first position, the movable block is out of position. block; in the second position, the movable block is engaged with the positioning block, so that the rotation of the operating wheel can drive the axis tube to rotate, thereby constituting the present invention.

The invention proposes a measurement auxiliary system of a CMS detector, the measurement auxiliary system includes a crossbar (1), a front bracket and a rear upright (3), and the front bracket includes a trapezoid surrounded by four pillars (11) body or cone-shaped tripod, and the U-shaped groove (10) fixed on the top of the tripod; the U-shaped groove bottom plate is provided with an arc-shaped rod or arc-shaped groove (24) that is buckled on the U-shaped groove bottom plate, And the axis of the arc rod or the arc groove (24) is perpendicular to the axis of the U-shaped groove (10). The CMS detector measurement auxiliary system of the present invention utilizes unique structural designs such as front brackets and fine-tuning lifters to reduce potential safety hazards caused by falling gravel on the roof, improve the balance and safety performance of the bracket system, and prevent the bracket system from being unstable and toppling. The installation is fast and convenient; in addition, the measurement auxiliary system further improves the measurement baseline system, which expands the applicability of the CMS detector in various measurement environments.

The invention discloses a multifunctional wheelchair bed, which comprises a detachable bed body and a bed board. Both sides of the bottom of the bed board are fixed with a bed frame, and the two ends of the top of the bed board are respectively fixed with a footboard and a headboard. The center of the top of the bed board is provided with a fixed groove, and the detachable bed body is fixed in the center of the fixed groove; 2. A pair of armrest boards, a pair of side guard boards, a back board, a seat board and a pair of vehicle frames. The present invention can effectively form the whole hospital bed through the detachable bed body and the bed board, the overall structure is easy to disassemble and easy to operate, and can effectively form a wheelchair-like structure through the deformation of the detachable bed body, and fix the patient's legs during the deformation process, It can prevent the patient from tipping over and falling. It can not only facilitate the movement of the patient, but also realize the rehabilitation training of different joints of the hands and legs in various states through the rotation between the leg fixing board, the foot board and the leg board. It is powerful. .