288results about How to "Guaranteed installation quality" patented technology

The invention relates to the field of road construction, and discloses a machine vision-based fabricated pavement precast slab flatness measurement method, which comprises the following steps of: positioning and marking an assembled fabricated precast slab area; generating point cloud data through three-dimensional scanning, and carrying out denoising processing and feature extraction; calculating the elevation of each point on the surface of the precast slab according to the feature data, identifying elevation change and generating flatness evaluation data; performing gray level detection on the three-dimensional point cloud data, and further analyzing a defect area in combination with elevation data; and utilizing the Gaussian process regression model to predict the elevation of the unscanned area or the boundary area, and finally outputting a flatness evaluation result. Through the scheme of the invention, efficient and accurate detection of the surface flatness of the prefabricated slab can be realized, feedback and adjustment suggestions are provided for construction, the detection precision is effectively improved, and the construction cost is reduced.

The invention relates to the technical field of ship roll-on and roll-off equipment, and discloses a large automobile roll-on and roll-off transport ship movable ramp and a mounting method.The large automobile roll-on and roll-off transport ship movable ramp comprises a first hinge mount, a first ramp joint is rotatably arranged on the first hinge mount, and a second ramp joint is arranged at the end, away from the first hinge mount, of the first ramp joint; the end, away from the first ramp joint, of the second ramp joint is connected with a third ramp joint, a second hinge seat is arranged on the surface of the upper end of the hull structure and located on the inner side of the first hinge seat, a hinge shaft is arranged on the second hinge seat, and the second hinge seat is rotationally connected with the end of the third ramp joint through the hinge shaft. According to the movable ramp of the large automobile roll-on-roll-off transport ship, by arranging the supporting assembly and pulling out the positioning plug pin, when the third ramp section is lifted, the sliding block can slide along the rail base, then the positioning pin is clamped into the positioning hole, it is guaranteed that the position of the sliding block is fixed, then the supporting rod can effectively support the third ramp section, and the requirement for safe passing of automobiles is met.

The invention relates to a same-hole multi-stage pore water pressure observation device and an installation method of the same-hole multi-stage pore water pressure observation device. Comprising a plurality of digital osmotic pressure probe assemblies arranged in a monitoring hole from bottom to top, an interstage osmotic cylinder assembly connected between two adjacent digital osmotic pressure probe assemblies, and a watertight joint assembly used for connecting the adjacent digital osmotic pressure probe assembly and interstage osmotic cylinder assembly; the digital osmotic pressure probe assembly comprises a hollow water permeable cylinder, a pore water pressure gauge assembly arranged in the water permeable cylinder, a high-permeability material filled between the inner wall of the water permeable cylinder and the pore water pressure gauge assembly, and water permeable geotechnical cloth wrapping the high-permeability material; and a multi-core cable is electrically connected between the adjacent pore water pressure gauge assemblies. The same-hole multi-stage pore water pressure observation device and the installation method thereof have the advantages that the pore water pressure monitoring equipment and the backfill material are integrally designed, prefabricated and installed, the field installation technology is simplified, and the monitoring cost is reduced.

The utility model relates to an assembly type composite floor slab. The assembly type composite floor slab comprises a shear wall tension brace combined formwork system, a multi-rod synchronous adjustment unit type independent supporting system, a post-cast strip wet connection hanging formwork system, a three-dimensional container type stacking frame, a height-adjustable composite floor slab and a composite floor slab overhanging I-steel local stiffness reinforcing and fixing system which are adopted for assembly type composite floor slab construction. By the adoption of a modular assembly mode, time and labor cost can be saved, engineering efficiency can be improved, construction is convenient and fast, the device has great significance in improving the construction period, reducing waste and promoting environment-friendly practice, and the device has wide application prospects.

The universal automatic machining equipment comprises a mounting mechanism and a driving mechanism, the driving mechanism is arranged above the mounting mechanism, the mounting mechanism is used for placing the welded support of the large wind turbine generator, and the driving mechanism is used for assembling bolts. Wherein the mounting mechanism comprises a clamping assembly, a rotating assembly, a clamping assembly, a supporting assembly and a roller assembly, the rotating assembly comprises a base plate and a bottom plate, the base plate is arranged above the bottom plate, a speed reducer is fixed to the bottom of the base plate, a first motor is arranged below the speed reducer, and a second motor is arranged below the first motor. A chain transmission group is connected between the first motor and the speed reducer, and a visual unit is fixed below the mounting plate; the output end of the hydraulic drive is fixed to the supporting column, and a plurality of distance sensors are fixed to the periphery of the supporting column, the matching degree between holes can be judged when bolts are installed, and the stability of bolt installation is improved.

The utility model discloses a waterproof structure for an abutted seam of a wavy PTFE (Polytetrafluoroethylene) membrane structure. The waterproof structure comprises a waterproof structure at the abutted seam which is concave upwards and convex downwards and a waterproof structure at the abutted seam which is concave upwards and convex downwards, wherein the waterproof structure at the upper-concave and lower-convex abutted seam and the waterproof structure at the upper-concave and lower-convex abutted seam are connected with the upper-layer fixing frame and the lower-layer fixing frame through the supporting frame, the waterproof piece is installed on the supporting frame, and the two ends of the waterproof piece are connected with the upper-layer fixing frame and the lower-layer fixing frame through the sealing assembly and the decoration assembly respectively. The waterproof construction steps of the abutted seam position are simplified, the waterproof component is directly connected with the fixing frame, the stability of the waterproof structure is guaranteed, the waterproof performance is further guaranteed, the first supporting frame and the second supporting frame are arranged, reliable supporting points are provided for the waterproof plate, and the installation quality of the waterproof plate is further guaranteed.

The invention discloses an expressway optical cable blowing laying construction method. The method comprises the steps of S1, construction preparation; s2, the ratio of the outer diameter of the optical cable to the inner diameter of the silicon core pipe ranges from 0.35 to 0.6; the suitable working environment temperature is 6-32 DEG C; s3, slowly opening a compressed air inlet ball valve, and controlling the traction force of an air seal piston on the optical cable by changing the opening size of the valve; s4, when the feeding distance of the optical cable is short, the opening degree of the air inlet of the valve is small, and then the opening degree is gradually increased until the air inlet is completely opened; and S5, after the optical cable reaches a preset point, namely, the air seal piston comes out of the pipe (the air pressure is sharply reduced at the moment), an observer at the pipe end timely prompts an operator of the cable blowing machine to shut down immediately and stop conveying the optical cable into the pipe, so that the air-blowing laying operation of a section of optical cable is completed. And S6, cable reversing operation, namely conveying the optical cable into the'optical cable reversing device ', so as to pour out the remaining optical cable on the original cable tray and find out the other end to prepare for blowing and conveying the optical cable in the reverse direction.

The utility model discloses an assembly type bridge construction device which comprises an input pipe mechanism, a fixing piece and a backflow pipeline, and the input pipe mechanism and the backflow pipeline are fixed to the pier splicing position of an assembly type bridge through the fixing piece. The backflow pipeline is connected with the input end of the input pipe mechanism; the input pipe mechanism is provided with an input pipe and a rubber plug, the input pipe is sleeved with the rubber plug, the input pipe is provided with a first backflow hole and a second backflow hole, and the first backflow hole is located above the front portion of the second backflow hole. The backflow pipeline comprises a first backflow pipe and a second backflow pipe, the first backflow pipe is located in the input pipe and connected with the first backflow hole, and the second backflow pipe is connected with the second backflow hole. The assembly type bridge construction device is scientific and reasonable in design, the installation precision of the assembly type bridge pier is improved, and the installation quality of the assembly type bridge pier is guaranteed.

The invention relates to the technical field of nanometer silica gel rollers, in particular to a nanometer silica gel roller fine grinding machine and a fine grinding process thereof.The nanometer silica gel roller fine grinding machine comprises a main shaft control table, a triangular clamping jaw is fixedly connected to the top of the right side of the main shaft control table, a conveying table is fixedly connected to the bottom of the right side of the main shaft control table, and a turning table is movably connected to the top of the conveying table; a sleeve is movably connected to the side, away from the turning table, of the top of the conveying table, and bottom supporting plates are fixedly connected to the front side and the rear side of the bottom of the main shaft control table and the front side and the rear side of the bottom of the conveying table correspondingly. Specifically, a double-shaft motor is started firstly, a rotating disc is driven to rotate, power is transmitted to a second rotating disc through a crawler belt, then a rotating rod and a rotating plate are driven to rotate, a connecting rod is pushed to rotate, and a sleeve main body is overturned to the top direction.

The utility model discloses an anti-fatigue hexagonal round nut, and relates to the technical field of nut connecting pieces. The nut comprises a regular hexagonal structural section and a cylindrical structural section which are integrally formed in a hot forging mode, the regular hexagonal structural section and the cylindrical structural section are coaxially arranged, six transition conical surfaces are arranged on the outer side between the regular hexagonal structural section and the cylindrical structural section, the dip angle of each transition conical surface is 55 degrees, and the length of an inner chamfer at the front end of the cylindrical structural section is 8 mm. The anti-fatigue hexagonal round nut is of an appearance structure with the upper portion and the lower portion being round, the regular hexagonal structural section on the upper portion of the nut is used for being wrenched by a wrench, the cylindrical structural section on the lower portion of the nut increases the area of a nut supporting face, a gasket can be replaced, pre-tightening force loss in the installation process is reduced, and the service life of the nut is prolonged. The accuracy of the pre-tightening force and the mounting quality during actual mounting are ensured; the transition conical surface is adopted to eliminate stress concentration at two structural change positions of the regular hexagonal structural section and the cylindrical structural section, and the anti-fatigue performance of the nut is improved.

The utility model provides a steel bar anchoring plate installing machine for nuclear power. The steel bar anchoring plate installing machine comprises a motor, an impact assembly and a tightening assembly which are sequentially and coaxially connected from back to front. The tightening assembly comprises a square shaft with a pair of tail wings at the rear end, a sleeve head is fixedly installed at the front end of the square shaft, and an inner hexagon matched with a steel bar anchoring plate is arranged at the front end of the sleeve head. The motor is used for driving the impact assembly to rotate, the impact assembly is used for generating impact on the empennage and transmitting rotation torque to the square shaft, and the square shaft drives the sleeve head to rotate to tighten the anchoring plate. The device is safe and reliable to use, and the steel bar anchoring plate can be quickly screwed and installed.

The present application belongs to the technical field of installation detection of clothes processing equipment, and discloses an installation detection method, an installation detection device and clothes processing equipment. The installation detection method comprises the following steps: after the installation of the clothes processing equipment is completed, a detection operation process of the clothes processing equipment is performed; during the detection operation process of the clothes processing equipment, the balance state of the clothes processing equipment is judged according to the pressure values of a plurality of detection positions at the bottom of the clothes processing equipment, and balance adjustment prompt information is reported; and installation prompt information is reported according to the noise value and the vibration acceleration value of the clothes processing equipment. The installation detection method can detect the clothes processing equipment after the installation is completed, analyze the causes of the eccentricity problem of the equipment, and facilitate quick adjustment.

The utility model relates to a gas pipeline shell fixing clamp positioning press-fitting device, a press-fitting mechanism is arranged on an installation disc and on one side of a positioning assembly, the press-fitting mechanism comprises a press-fitting air cylinder, a guide seat and a press-fitting positioning seat, the guide seat is provided with a guide groove, a fixing clamp is arranged in the guide groove, and the press-fitting positioning seat is arranged on the guide groove. A push rod is arranged at the front end of the press-fitting air cylinder and inserted into the guide groove, the fixing clamp is driven by the push rod to move, a first wing plate of the gas pipeline shell is arranged on the press-fitting positioning seat, a wing plate open groove allowing the fixing clamp to be inserted is formed in one side of the first wing plate, and the wing plate open groove is correspondingly connected with the guide groove. The fixing clamp comprises a conical part, a disc part and a square disc part which are sequentially arranged from top to bottom, the groove walls of the two sides of the guide groove are provided with guide slopes and first limiting grooves, the lower side of the disc part makes contact with the guide slopes, and the square disc part is arranged in the first limiting grooves. According to the utility model, reverse mounting of the fixing clamp can be avoided, and automatic press mounting of the fixing clamp can be realized.

This invention discloses a processing device and installation method for a manhole hoop ring in a diaphragm. The processing device includes a straightening rod assembly, which comprises a telescopic rod, a screw top plate, a hoop ring clamping plate, and a locking component. The screw top plate is located at both ends of the telescopic rod, and the locking component is located between the screw top plate and the hoop ring clamping plate. The installation method includes the following steps: 1. Fixing the half hoop ring on a straightening platform; 2. Preheating the half hoop ring using a hoop ring reciprocating heater; 3. Straightening the half hoop ring by bending; 4. Fixing the straightening rod assembly onto the half hoop ring; 5. Installing the half hoop ring into the manhole of the diaphragm; 6. Straightening the half hoop ring using the straightening rod assembly and spot welding it in place. The processing device in this invention is easy to adjust and highly applicable, solving the problem of installation issues caused by size mismatch between the existing hoop ring and the manhole of the diaphragm. The installation method is easy to operate, step-by-step, and has low operational difficulty. Adjustments can be made promptly during installation, ensuring installation quality.

The utility model relates to a positioning device for a drainage blind pipe of a tunnel side wall. An existing side wall drainage blind pipe construction method has the problem that the installation quality is difficult to guarantee. The device comprises a blind pipe positioning clamp and an orifice sealing pipe, the blind pipe positioning clamp is of a tubular structure and located at the preset position of the side wall drainage blind pipe within the side wall lining pouring range, and the side wall drainage blind pipe is inserted into the blind pipe positioning clamp and extends into the outer side of the side wall lining pouring range. And the orifice sealing pipe is inserted into the side wall drainage blind pipe from the inner end of the blind pipe positioning clamp. The blind pipe positioning clamp is used for positioning the side wall drainage blind pipe, a traditional simple positioning mode is replaced, so that the installation quality such as slope and orifice elevation control of the side wall drainage blind pipe is guaranteed, welding operation of site positioning steel bars and damage to a side wall arc-shaped formwork are reduced, electric welding sparks are reduced in gas tunnel construction, and the construction efficiency is improved. The safety risk is reduced, meanwhile, the time of the blind pipe positioning procedure is shortened, and the operation cost is reduced.

The utility model discloses a wellhead optical cable blowout prevention valve, and relates to a wellhead. And the configuration technology field. The wellhead optical cable blowout prevention valve comprises a blowout prevention cabin base, a shell is welded to the blowout prevention cabin base, an underground optical cable penetrates through the blowout prevention cabin base and is welded, coiled, fixed and protected with a wellhead optical cable in the shell, optical cables are arranged in the blowout prevention cabin base, and the same optical cables are arranged in the shell; the sealing assembly is arranged on the shell, the sealing assembly comprises a fluorine rubber plug, a brass gasket, a plurality of fluorine rubber sealing rings I, a spring chuck, a locking nut, a plurality of fluorine rubber sealing rings II, a plurality of limiting rings and a fluorine rubber sealing ring III, and the shell, the optical cable and the blowout prevention cabin base are sealed by the sealing assembly in a multi-stage sealing mode; a plurality of sealing structures are adopted, airtightness is guaranteed, the whole body is made of 316L stainless steel, rusting is prevented, strength is improved, the pressure resistance can reach 70 MPa or above, and the optical fiber is plated with gold and welded to the sealing joint.

The invention relates to the technical field of glass fiber coated cloth processing, and particularly discloses a spraying device for glass fiber coated cloth processing, which comprises a conveying platform, an operation table, a cloth mounting mechanism, a lifting positioning roller, an unwinding device, a spraying mechanical arm, a supply device and a winding device, the two cloth mounting mechanisms are respectively arranged on the outer side of the conveying platform; the two lifting positioning rollers are respectively arranged at the left and right ends of the inner side of the conveying platform; the unwinding equipment is mounted on the right side of the conveying platform; the spraying mechanical arm is arranged on the rear side of the conveying platform; the supply equipment is arranged on the rear side of the conveying platform and located on the right side of the spraying mechanical arm. And the winding equipment is arranged on the left side of the conveying platform. Automatic installation equipment is adopted, the installation precision and speed are improved, human errors are reduced, the installation standard is guaranteed, the installation quality is ensured, cloth traction under obstacles such as a limiting roller can be achieved, the labor intensity is relieved, and the installation efficiency is improved.

The invention relates to the technical field of capillary tube mat installation, in particular to an efficient capillary tube mat installation technology based on a ground source heat pump system. Comprising the following steps: preparation work; preparing the ground; laying a capillary tube mat; pipeline connection; fixing and protecting; testing the system; and earthing and backfilling. According to the efficient capillary tube mat installation process based on the ground source heat pump system, the energy efficiency ratio of the ground source heat pump system can be remarkably increased, the operation cost can be reduced, the service life of the system can be prolonged, more comfortable and economical heating and cooling experience can be brought to a user, and meanwhile, through continuous optimization and improvement, the capillary tube mat installation process can be applied to the ground source heat pump system. In practical application, excellent performance is shown, and powerful technical support is provided for popularization and application of the ground source heat pump technology.

The utility model provides a mounting device for a one-way ventilation valve of a packaging bag. The mounting device comprises a mounting frame, a mounting and placing assembly, a switching structure, an elastic extrusion mounting assembly and a driving structure. The mounting and placing assembly is provided with a placing groove for placing the one-way ventilation valve and a mounting part for mounting a packaging bag; the switching structure is arranged above the mounting and placing assembly and is slidably arranged on the mounting frame in the vertical direction; the elastic extrusion mounting assembly is arranged between the mounting placement assembly and the switching structure, is detachably connected with the switching structure and is used for performing elastic extrusion mounting on the packaging bag and the one-way ventilation valve; the fixed end of the driving structure is arranged on the mounting frame, and the telescopic end is connected with the switching structure. The installation device for the one-way ventilation valve of the packaging bag aims at solving the problems that in the prior art, in the extrusion hot melting process of the packaging bag and the one-way ventilation valve, the packaging bag moves downwards, so that the packaging bag deforms, and the quality of the packaging bag becomes poor.

The utility model provides a leveling device and a leveling system for mounting a collector ring, and belongs to the technical field of collector rings. The leveling device comprises a steel plate ruler which is arranged in a cylindrical hole of the rotary table and located in an annular groove of an annular plate in the cylindrical hole, and the two ends of the steel plate ruler are attached to the inner wall of the annular groove; the positioning shaft is arranged on the lower surface of the steel ruler, and the positioning shaft is used for being matched with a pipe opening in the top of a collector ring for limiting; the gradienter assembly is arranged on the upper surface of the steel ruler; and the dial indicator assembly is arranged at one end part of the steel ruler and is used for measuring the coaxiality of the collector ring and the cylindrical hole when the positioning shaft rotates. According to the utility model, the coaxiality and levelness measurement accuracy is improved, the installation quality of the collector ring is ensured, the cable laying in the turntable can be completed in advance, and the process waiting time is reduced.

The utility model relates to plug fuse installation technical field discloses a kind of plug fuse installation machine, including machine base;Feeding mechanism, including vibration disc, and the feeding channel of vibration disc intercommunication, push material cylinder, material taking horizontal shift module and material taking clamp jaw cylinder;Mounting mechanism, including installation horizontal shift module, installation push cylinder, lifting cylinder, installation clamp jaw, conveyor and plug mould base, the installation clamp jaw is connected installation push cylinder by lifting cylinder, and the installation push cylinder is fixed on installation horizontal shift module. The feeding mechanism, mounting mechanism, detection unit and discharge mechanism of being set mutually cooperate, the automatic feeding, installation, detection and discharge of plug fuse are realized, and the installation efficiency and installation quality of plug fuse are greatly improved. Detection unit detects the installation angle and conducting performance of plug fuse, to ensure installation quality.

The invention discloses a ceiling type grid aluminum plate suspended ceiling structure and a construction method thereof. The ceiling type grid aluminum plate suspended ceiling structure comprises multiple rows of embedded parts arranged at intervals, and the multiple rows of embedded parts are installed on a ceiling; the adapter plates are vertically arranged, and the adapter plates are mounted on the two opposite sides of each row of embedded parts respectively; the auxiliary frame is installed on the opposite sides of the two adapter plates on the row of embedded parts in a lifting mode, and a guide groove formed in the horizontal direction is formed in the side, opposite to the adapter plates, of the auxiliary frame; the two opposite sides of the grating plate are turned upwards to form flange plates, the flange plates are provided with plug connectors, and the plug connectors are arranged in the guide grooves in a sliding mode; and the seam shielding plate is laid on the ceiling and is embedded between the flange plates of the two adjacent grating plates. The ceiling type grille ceiling solves the problem that an existing ceiling type grille ceiling is difficult to install and adjust.

The utility model discloses a device for pre-installing the edge of a polyester coiled material and a fastener. The device comprises a fastener feeding device, the fastener conveying device comprises an annular conveying belt and a loading mechanism arranged on the annular conveying belt, and the loading mechanism is used for bearing the fasteners screened by the fastener feeding device; the polyester coiled material feeding device comprises a first conveying belt arranged on one side of an annular conveying belt and an edge blocking mechanism arranged on the annular conveying belt, the edge blocking mechanism and the first conveying belt are arranged on the same side, the edge blocking mechanism comprises a fixed support and a movable blocking rod, and the fixed support is fixed to a rack of the annular conveying belt; one end of the movable stop lever is rotationally connected with the fixed bracket, the other end of the movable stop lever is propped against the edge of the polyester coiled material, and the movable stop lever plays a role in pushing the edge of the polyester coiled material, so that the edge of the polyester coiled material to be assembled with the fastener is arched upwards.

The utility model relates to the technical field of building decoration, in particular to a window structure with good air tightness, which comprises a fixed frame, one side of the inner wall of the fixed frame is fixedly connected with a first sealing assembly, the middle parts of the two sides of the surface of the fixed frame are provided with sliding chutes, and the interiors of the sliding chutes are slidably connected with fixed assemblies. The middle of the inner wall of the fixing frame is movably connected with a glass plate, and the other side of the inner wall of the fixing frame is movably connected with a second sealing assembly. Through the arrangement of the fixing assembly, the fixing frame can be placed at a proper position during use, then the fixing plate at one end of the threaded rod is moved through the threaded sleeve, the protection strip is made to be tightly attached to the wall, and then the threaded sleeve is rotated to retract the threaded rod into the threaded sleeve so as to be matched with the fixing frame to fix the position of the fixing plate; after the position of the fixing frame is preliminarily fixed, the gap between the fixing frame and the wall is filled with foam glue, and the effects of facilitating installation and guaranteeing the installation quality are achieved.

The utility model discloses a discharging device for producing and manufacturing a water-based adhesive, which relates to the technical field of adhesive production and processing and comprises a storage box, a feeding pipe arranged on the storage box, a box cover arranged at the top of the storage box, a pressing plate arranged on the box cover through a sliding rail and a threaded rod, and a discharging pipe arranged on the storage box. An auger disc is further rotationally arranged on the lower portion in the storage box, a second motor is arranged on the outer wall of the left side of the storage box, and a power output shaft of the second motor is connected with a rotating shaft of the auger disc through a coupler. Under the action of a pressing plate and an auger disc, the discharging efficiency of the discharging device is guaranteed, meanwhile, the discharging efficiency of the discharging device is improved, under the action of a clamping block and a connecting plate, the mounting quality of a box cover is guaranteed, meanwhile, descending and dismounting work of the box cover is facilitated, the interior of the storage box is conveniently cleaned, and the working efficiency of the storage box is improved. And the situation that the use efficiency of the discharging device is influenced by adhesive deposition is reduced.

The special-shaped unit curtain wall connecting component comprises a vertical frame, a transverse frame and a hanging piece which are made of aluminum alloy materials, the vertical frame and the transverse frame are arranged to be attached to the shape of a special-shaped wall face, one end of the hanging piece is fixedly arranged between the aluminum alloy vertical frame and the aluminum alloy transverse frame, and the other end of the hanging piece is fixedly connected with a prefabricated embedded part arranged in the special-shaped wall face. According to the utility model, the vertical frame and the transverse frame are applied to form the foundation of the connecting component of the special-shaped unit curtain wall, and the connecting component and the special-shaped wall surface are combined into a whole through the hanging piece and the prefabricated embedded part arranged on the special-shaped wall surface, so that the composition of the connecting component is simplified; complex geometrical shapes and combination modes do not need to be adopted for being matched with the unique building appearance, the simple structure has obvious advantages in the installation process, the installation quality can be guaranteed while the installation difficulty is lowered, the problem of the sealing performance of the unit curtain wall does not exist, and the installation cost is reduced. The device can be applied to installation of most unit curtain walls of building surfaces of special-shaped structures, and has universality.

The present application provides a track plate spiral reinforcement sleeve installation machine, including a guide rail, a truss beam, a sleeve installation assembly, a transverse guide rail and a transverse motor; the sleeve installation assembly can move along the transverse guide rail on the truss beam; the sleeve installation assembly includes a lifting mechanism, a crossbar, a clamping cylinder and a suction cup, and the lifting mechanism can drive the crossbar to lift and lower; a plurality of clamping cylinders are arranged on the crossbar, and a suction cup that can absorb the spiral reinforcement sleeve is connected to the telescopic rod of the clamping cylinder. The truss beam is driven to move on the guide rail by a moving motor, and the sleeve installation assembly is driven to move on the transverse guide rail by a transverse motor, so that the sleeve installation assembly can be moved above the positioning columns of different columns on the mold, and the suction cup that can absorb the sleeve is driven by the lifting motor to lift and lower, so as to accurately place the sleeve on the positioning column; after the sleeve is placed on the positioning column, the clamping cylinder is started to clamp the sleeve on the positioning column, thereby solving the problem of high failure rate of manual installation of spiral reinforcement sleeves.

The utility model discloses a novel composite aluminum plate edge folding tool which comprises first long-strip angle steel, second long-strip angle steel is connected to the left side of an inner cavity of the first long-strip angle steel in a sliding mode, a gap exists between the bottom of the second long-strip angle steel and the bottom of the inner cavity of the first long-strip angle steel, and a machining table placed on the ground is arranged on the right side of the first long-strip angle steel. A composite aluminum plate body is placed on the top of the machining table. According to the edge folding tool, the construction period can be shortened, the installation quality can be guaranteed, after the size and the edge folding groove of the composite aluminum plate are machined in a machining factory and transported to a construction site, the edge folding tool is taken up, the portion between the second long-strip angle steel and the first long-strip angle steel is sleeved with the surface of the edge folding strip, and the edge folding strip drives the second long-strip angle steel to move during the period; through stress of the elastic telescopic assembly, the edge folding strip is firmly located between the second long-strip angle steel and the first long-strip angle steel, a user operates the angle steel handle to apply force, and then the edge folding strip can be subjected to edge folding machining along the strip-shaped groove.