314results about How to "Fast laying" patented technology

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 the rear 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 by depending 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 relates to a truss structure, and specifically relates to a repeatable folding and unfolding truss structure and a cell element thereof. The truss cell element of the repeatable folding and unfolding truss structure comprises three rigid frames (1), a cross rod (2), a diagonal member (3) and a locking mechanism (4). The truss cell element can form a linear beam truss cell element or a round beam truss cell element according to different geometrical parameters of the rigid frames (1), the cross rod (2), and the diagonal member (3). The truss cell elements are hinged in sequence along a length direction, to form a repeatable folding and unfolding truss. The cell elements provide continuous unfolding of truss girders in a plurality of structures, including a linear type, round and other continuous shapes, and unfolding tracks are very simple and are lines. The cell elements simplify an unfolding process and improve unfolding efficiency.

The invention discloses a construction method of an ecological revetment for river bank protection. The construction method comprises the following steps of a, paving a gravel material cushion layer;b, paving geotechnical cloth; c, backfilling a soil layer with the depth of 20-30 cm on the geotechnical cloth, and compacting the soil layer; d, constructing the ecological revetment; and e, placingsoil into ecological planting holes of ecological building blocks, and then growing plants. According to the construction method, the ecological building blocks after construction cannot fall off, sothat the overall performance of the whole ecological revetment is improved, and the flood prevention effect, the ecological effect, the landscape effect and the self-cleaning effect of the ecologicalrevetment are enhanced; and meanwhile, accumulated water on the construction site can flow into the inclined surface parts of the ecological building blocks through filter plates used for lapping withthe building blocks, and the water on the inclined surface parts of the ecological building blocks are discharged into the soil through drainage grooves, so that the earthwork of the construction area which is not paved with the ecological building blocks is prevented from being subjected to micro-amplitude sedimentation phenomenon, the flatness of the excavated earthwork is guaranteed, the ecological building blocks can be conveniently and quickly laid, moreover, the ecological building blocks can be quickly replaced, and the service period of the ecological revetment can be prolonged.

A piping transport structure for use with a deployment vehicle to provide for improved efficiencies in laying temporary or semi-permanent piping structures. There is also a system for having one or more deployment vehicles smoothly lay piping and to allow for long pipe lays to be carried out in less time.

The present invention relates to a construction method for laying seamless line rail track by using CPG 500 seamless line long rail string track-laying machine unit. It is characterized by that it utilizes CPG 500 model seamless line long rail string track-laying machine unit to lay long rail track with 500 m by means of one-step operation, and has no need of other equipment, and its working efficiency is high and laying quality is good.

The invention discloses a manufacturing process for an environment-friendly construction modularization tool type temporary road plate block. The specific manufacturing process comprises the steps of 1, surveying and lining; 2, manufacturing of U-steel frames; 3, welding of frame reinforced reinforcing steel bars; 4, assembling of reinforcing steel bars; 5, pre-burying and installing of lifting rings; 6, installing of lifting ring hole die sleeves; 7, concrete pouring; and 8, maintenance. The environment-friendly construction modularization tool type temporary road plate block applying the manufacturing process comprises the U-steel frames, the frame reinforced reinforcing steel bars, the inside assembling reinforcing steel bars, the lifting rings and pouring concrete plate block bodies. According to the manufacturing process for the environment-friendly construction modularization tool type temporary road plate block, U-steel cantilever beams used for cantilever scaffolds in former projects are adopted as frame materials, and the advantage of environmental protection is achieved; the process of double-layer reinforcement distribution is adopted, and thus the bearing capacity of the road plate block is ensured; laying of the modularization tool type temporary road plate block is flexible through factory-like manufacturing, and the temporary road plate block can be laid or folded according to the requirements of an engineering site and are widely applied; the temporary road plate block can be reused for many times, so that environmental pollution is reduced, the effects of energy conservation and environmental protection are achieved, and the purpose of environment-friendly construction is achieved.

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 cement laying equipment, in particular to cement laying equipment used in a construction site. The cement laying equipment achieves the purposes that the cement sheds little when laid, the laying process saves both time and labor, dangerousness to a worker is small and the contamination of the clothes of the worker is small. The cement laying equipment comprises a base plate, a first supporting leg, an electric wire winding wheel, a guide rail, a second supporting leg, a fixed pulley, a guide sleeve, a pulling line, a placing board, a third supporting leg, a driving wheel, a driven wheel and the like. The upper side of the base plate is provided with the first supporting leg in a welding mode, and the electric wire winding wheel is rotatably connected to the first supporting leg. According to the wall cement laying equipment used in the construction site, the effects that the cement sheds little when laid, the laying process saves both time and labor, dangerousness to the worker is small and the contamination of the clothes of the worker is small are achieved.

The invention relates to floor paving equipment, in particular to cement floor paving equipment used for building construction, and aims to provide the cement floor paving equipment used for buildingconstruction which can rapid pave cement floor and is low in labor intensity. Through the technical scheme, the cement floor paving equipment used for building construction comprises a frame body, wheels, first springs, a guide rod, a pressure plate, a motor, a cam, a push plate, a sliding rail, a sliding block, a baffle plate, a fixed pulley, a clamping block, a connecting rod and the like; the wheels are mounted at the bottom of the frame body, guide grooves are formed in the left and right sides of the bottom of the frame body, and the upper inner walls of the guide grooves in the left andright sides are connected with the first springs respectively. Through the arrangement of the push plate, a cement paste can be pushed easily when the equipment is pushed by people, and the pressure plate can be used for rapidly paving cement on the ground due to the cooperation of the cam and the pressure plate, so that the working strength of workers is reduced.

The invention discloses a rotary pavement repairing device. The device comprises a frame and a stirring tank, wherein a crushing device is arranged on the left side of the frame, a stirring and pouring device is arranged in the frame, and a moving device is arranged below the frame. A lifting wheel and a fixing rod are arranged, so that the frame can move circumferentially, and a cutting wheel cuts out circular slits on the ground to ensure the laying effect of a joint; meanwhile, the pavement on the inner side of the slits is crushed by a drill stem, a columnar groove is formed, and the edgecutting and grooving efficiency is improved. The stirring tank is arranged, raw materials are poured into the opened columnar groove through a pouring pipe, laying is completed rapidly, and operationefficiency is improved.

The invention discloses a speed measuring and positioning system and a method for a maglev train, comprising two sets of speed measuring devices, one set of cross induction loop speed measuring deviceis used for a track line area with high precision requirement in a station, and the other set of pulse counting speed measuring device is used for a track line area with low precision requirement outside the station. The speed measuring and positioning system also includes a set of control devices, By connecting with two sets of speed measuring devices, Receiving the data sent by the two sets ofspeed measuring devices, according to the vehicle position and the speed and direction information fed back by the two sets of speed measuring devices, automatically adjusting the vehicle speed, position and direction information according to the current demand through the corresponding algorithm, and sending the train current speed, position and direction to the vehicle under the vehicle throughthe wireless transmission module of the on-board controller. The invention satisfies the requirements of speed measurement accuracy and position feedback by adopting different speed measurement positioning in different areas.

The invention provides a water hose distribution vehicle. The water hose distribution vehicle comprises an automobile chassis, a reel mechanism, a reel bearing mechanism, a hoisting mechanism and a reel winding mechanism. The reel bearing mechanism and the reel winding mechanism are arranged on the automobile chassis. The reel bearing mechanism is used for bearing the reel mechanism, and the reel winding mechanism is used for driving the reel mechanism to rotate. The reel mechanism comprises a reel shaft and a reel, wherein the reel is arranged on the reel shaft in a sleeving manner and is in linkage with the reel shaft. The hoisting mechanism can hoist the reel mechanism back and forth between the reel bearing mechanism and the reel winding mechanism. The water hose distribution vehicle has the beneficial effects that when the hose distribution vehicle works, a water hose can be rapidly laid and recovered, the number of stored water hoses is large, the water hose is used in cooperation with the vehicle, the working radius of the water supplying and draining can be increased, the mechanical degree is high, the working intensity of manual water hose carrying can be relieved, and the situation that the service life is shortened as the water hose is abraded and leaks water due to manual dragging and laying can be prevented.

The invention discloses a fast tile attaching machine for building construction. The fast tile attaching machine comprises a vehicle body, an operation platform, a sucker device, multiple seam clamping device conveying mechanisms, a distance setting device and a controller; the seam clamping device conveying mechanisms are arranged at the rear portion of a guide rail, each seam clamping device conveying mechanism comprises a storage clamp and two air cylinders II vertically arranged on a crossbar of a U-shaped support frame, and the front ends of piston rods of the air cylinders II are provided with clamping parts; each storage clamp comprises two identical clamp bodies, each clamp body is internally provided with a cavity, positioning slots are symmetrically formed in both sides of each cavity, positioning plates are disposed above the positioning slots, and gaps are reserved between the positioning plates and the positioning slots and used for seam clamping devices to slide out; thedistance setting device includes two laser sensors arranged in the front of the operation platform and a laser source arranged outside the vehicle body; an infrared emitter, an audible and visual alarm and a tile placement frame are arranged on the operation platform. The fast tile attaching machine can suck multiple tiles at the same time, the laying precision is high, the tiles can be attached automatically, and the seam clamping devices are placed at the same time.

The invention discloses a supporting system special for outdoor floors. The supporting system comprises struts, keels and keel covers; the struts are vertically arranged on the ground; the keels are horizontally supported at the upper ends of the struts; and the keel covers are arranged the two ends of the keels and used for connecting the different keels. Each strut comprises a base, a supporting platform and joggling pieces. Each keel is a hollow long-strip-shaped rod, two of side surfaces of each keel are provided with clamping grooves, and hooks can be buckles with the clamping grooves. One end of each keel cover is a keel port connection part for being engaged with the end of the corresponding keel, and the other end of the keel cover is a keel clamping connection part for being connected with the corresponding clamping groove of the keel. The invention further discloses an outdoor floor paving method. By adopting the supporting system special for the outdoor floors and the outdoor floor paving method, the distance between each base and the corresponding supporting platform can be quickly adjusted so that the required supporting height can be obtained; and the joggling pieces can horizontally rotate relative to the supporting platforms, keel clamping can be facilitated, the paving difficulty is lowered, and the paving speed is increased.

The hollow concrete block for protecting perennial frozen soil road bed and slope consists of plant stalks, cement, sand and soil, and is hollow cube with outer side length of 30-200 mm and wall thickness of 10-50 mm. It may be also hollow sphere, hollow cuboid or hollow cylinder. The present invention is simple in construction, low in cost, easy in maintenance, and has the merits of both sun shield and ballast revetment. Hollow blocks of different shapes are combined in certain thickness to reach excellent sun shielding effect and excellent ventilation and temperature lowering effect for protecting perennial frozen soil road bed and slope positively.

The invention relates to an insulation board laying device, in particular to a building external wall insulation board laying device. The device comprises a moving mechanism, a rotating mechanism, a retracting and releasing mechanism, a laying support, a power mechanism, a material changing mechanism, a material pushing mechanism, a feeding mechanism and a spraying mechanism, wherein the device can be driven to move by means of the moving mechanism, the rotating mechanism is used for adjusting the position of the laying support, the retracting and releasing mechanism is used for retracting andreleasing the laying support, the power mechanism drives the material changing mechanism and the material pushing mechanism to move, the material changing mechanism conveys insulation boards to the laying position, the material pushing mechanism drives the material changing mechanism and the feeding mechanism to move, the insulation boards on the feeding mechanism are thus pushed into the material changing mechanism, insulation boards in the material changing mechanism are attached to a wall, the spraying mechanism can spray an adhesive on the insulation boards to enable the insulation boardsto be adhered to the wall, and the laying support is continuously put down under cooperation of the retracting and releasing mechanism, so that the insulation boards are rapidly laid outside the wall.

The invention provides a tile laying structure in a full-automatic ground tile laying device and belongs to the technical field of buildings. The tile laying structure solves the problem that the existing tile pasting efficiency is low. The tile laying structure in the full-automatic ground tile laying device comprises a base; a moving device capable of moving the base is arranged on the base; anadjusting table is arranged on the base; a stacking table for stacking ground piles is arranged on the adjusting table; the adjustable table is further fixedly provided with a vertical guide rail; theupper end of the guide rail is fixedly provided with a first rail and a second rail capable of ascending and descending, wherein the first rail can be in butt joint with the second rail; the guide rail is fixedly provided with a lifting mechanism driving the second rail to ascend and descend; a sliding frame is arranged on the first rail; and the sliding frame can slide to the second rail from the first rail. The tile laying structure has the beneficial effect that the tile pasting efficiency is high.

The invention provides full-automatic floor tile pavement equipment, belongs to the technical field of construction, and solves such technical problems as slow tile pavement efficiency in the prior art. The full-automatic floor tile pavement equipment comprises a base; the base is provided with a moving device for enabling the base to move; the base is provided with a stirring and paving mechanismfor stirring cement and uniformly paving the cement on the floor; the base is provided with an adjusting table; multiple adjusting modules are arranged between the adjusting base and the base; the adjusting modules can maintain the adjusting table in a horizontal state; a stacking table for stacking floor tiles is arranged on the adjusting table; a vertical guide rail is fixed on the adjusting table; a first rail and a second rail capable of lifting up and down are fixed at the upper end of the guide rail; the first rail can be in butt joint with the second rail; a lifting mechanism for driving the second rail to lift is fixed on the guide rail; and a slide frame is arranged on the first rail. The full-automatic floor tile pavement equipment has the advantage of high tile pavement efficiency.