314results about How to "Fast laying" patented technology

The invention relates to a multi-sensor low power consumption vehicle detection system and method based on an adaptive environment. A parking space node is installed in each parking space, when a vehicle enters or leaves the parking space, the geomagnetic field size of the parking space is changed obviously, a parking space node in a dormant state is woken, a parking space number and a parking space state are sent to a sink node, the sink node receives related data and read a Received Signal Strength Indication (RSSI) value, at the same time a microwave radar detector on the sink node of the area is started, the parking space which is calibrated in advance subjected to distance measurement again, and the state of the parking space at that time is determined when the vehicle enters or leaves. When the parking space information can not be detected by the RSSI value due to external factors such as a parking lot parking space environment or weather, a geomagnetic sensor is started as an auxiliary detection mode, and the reliability and accuracy of the method are improved.

The invention discloses a sidewalk brick laying device for municipal buildings, which comprises a box body, a mixing box is fixed on one side of the inner wall of the box, a partition is fixed between the two sides of the inner wall of the mixing box, and a pumping pump is fixed on the top of the partition The bottom of the inner wall of the box is fixed with a blanking device, and the discharge port of the pumping pump is connected with the blanking device through a hose; the bottom of the inner wall of the box is fixed with a wiping device, and the right side of the wiping device is provided with a brick channel; the top of the inner wall of the box is fixed with a fixed frame, and a brick clamping device is installed on the fixed frame; the inner wall of the box is fixed with a crawler conveyor, and a flat brick plate is installed under the crawler conveyor. The invention relates to the technical field of municipal construction. The brick paving device for sidewalks in municipal buildings has the function of evenly laying cement and bricks. It integrates mixing and laying, does not require manual laying, saves the use of manual labor, and greatly improves the construction efficiency of the project.

A fire service equipment vehicle with a fire-hose laying and picking device comprises a vehicle body (9) and is characterized in that a reel device (5) which can collect and release water hoses is arranged on the middle rear part of the vehicle body (9); the front part of the reel device is provided with an upper chute (4) and a lower chute (3) which are connected together by an articulating structure (20), and a picker (1) which is arranged on the front end part of the lower chute, extrudes and shapes the water hoses; and a laying device (6) which sends the water hoses out is arranged on therear part of the reel device. The implementation of the invention can realize the fast and long distance laying and picking of the water hoses which are jointly controlled by machinery, electricity and liquid, solves the problem of getting water from water sources far from fire disaster fields; afterwards, the water hoses can be taken back to the fire service equipment vehicle with less effort bydepending the fire-hose laying and picking device.

A surface covering system for covering surfaces with a covering material, particularly for covering wall surfaces or floor surfaces with tile material. The surface covering system includes at least two covering modules, which can be placed on the surface so as to adjoin each other. A first covering module has at least one first sealing profile, and a second covering profile has at least one second sealing profile. The sealing profiles are designed to engage each other in a positioned state of the covering modules and form a common seal.

The invention discloses an electric power tube laying working vehicle which comprises a vehicle body. A power device and a hydraulic system are arranged on the vehicle body. A control system is further arranged on the vehicle body. The power device and the hydraulic system are connected with the control system. A walking device in transmission connection with the power device is arranged at the bottom end of the vehicle body. Operating arms are hinged to the two sides of the vehicle body respectively, and hydraulic lifting devices are arranged between the operating arms and the vehicle body. Holding claws are arranged at the ends of the operating arms, hydraulic locating and adjusting devices are arranged between the holding claws and the operating arms, and the hydraulic lifting devices and the hydraulic locating and adjusting devices are connected with the hydraulic system. The electric power tube laying working vehicle is convenient to operate, the influence of the electric power tube laying working environment is small, and electric power tube laying is fast.

The invention discloses a hand-flapping automatic laid and hung type tunnel waterproof board; the tunnel waterproof board mainly comprises a waterproof board (2) and a geotechnical cloth (1), which are laminated with each other, wherein adhesive hooks (3) are uniformly distributed on one surface of the geotechnical cloth (1) laminated with the waterproof board (2); adhesive wires (4) are uniformly distributed on one surface of the waterproof board (2) laminated with the geotechnical cloth (1); and the geotechnical cloth (1) and the waterproof board (2) are combined together in an adhesive way through the adhesive hooks and the adhesive wires. According to the invention, the waterproof board has a plurality of fixing and connecting points, and a purpose that the waterproof board is stably fixed without sinking is achieved. Through the designing of the adhesive hooks and the adhesive wires, convenience for connecting and laying is achieved, an effect of enhancing water seepage capacity of the back of the waterproof board without hot melt welding can be also achieved, environment friendliness is achieved and resources are saved. The hand-flapping automatic laid and hung type tunnel waterproof board disclosed by the invention has the advantages of simple structure and easiness in factory machining production; construction quality and environmental protection can be guaranteed; construction efficiency is increased; and cost is saved.

The invention relates to the field of municipal equipment, in particular to a protective fence for municipal overhead construction and a laying apparatus thereof. The protective fence comprises fencebodies and connection arms. One end of each connection arm is shafted to the back of the corresponding fence body; every two adjacent fence bodies are connected in clamped manner; the connection arm on each fence body is used for tightly attaching the fence body to the adjacent fence body. The laying apparatus comprises a traveling device, a gripping device, a limiting device and a laying device;the traveling device includes a base in U shape; the limiting device includes first and second guide components arranged symmetrically at the top the base along an opening of the base; the gripping device is vertically movably arranged above the base through a lifting cylinder; two limiting cylinders are arranged symmetrically at the right end of the base; the laying device is mounted at the lefttop of the base. The protective fence herein can be quickly laid in batch via the laying apparatus, so that labor intensity is greatly reduced for workers, and working efficiency is improved.

The invention relates to a pipeline laying vessel (1) for laying a pipeline (2) at a seabed (3) and comprising a tower (4) comprising a firing line (5) along which in use the pipeline is laid and at least one work station (6) for connecting a pipe section (7) to a suspended pipeline and a method of laying pipeline at a sea bed with such a pipe laying vessel.

The invention discloses a high-pressure hose and a production method thereof. The high-pressure hose comprises an inner rubber layer, a reinforcing layer and an outer rubber layer which are sequentially arranged from inside to outside. The reinforcing layer is composed of two layers of circularly-woven pipe blanks woven from warp and weft. The two layers of circularly-woven pipe blanks are sewn into a whole through lifting warp arranged in a reciprocating crossed manner and are of a plain weave structure. The circularly-woven pipe blanks are made of high-strength synthetic fibers. The inner rubber layer and the outer rubber layer are made of polyurethane. The production method of the high-pressure hose includes the steps that the reinforcing layer is woven from the high-strength synthetic fibers through a circular weaving machine, the outer side of the reinforcing layer is coated with the polyurethane through a thermal coating method, and the inner side of the reinforcing layer is coated with the polyurethane through an inner rubber layer steam vulcanization method. The high-pressure hose has the advantages that the pressure-bearing strength is remarkably improved and the hose can be used for conveyance under the high-pressure condition; and the soft hose is good in flexibility, capable of being flatly wound, convenient to operate, high in laying and reeling speed, flexible, high in environmental adaptability and the like.