83results about How to "Change angle" patented technology

The embodiment of the invention provides new energy automobile motor test equipment, and relates to the technical field of motor test. New energy automobile motor test equipment comprises a butt joint seat and an oil tank oppositely arranged on one side of the butt joint seat, a rotating hole is formed in the circle center of the butt joint seat in a penetrating mode, the output end of a test motor used for testing is arranged in the rotating hole, and a rotating frame is further fixed to the inner ring wall of the rotating hole. Wherein one end of the second rotating shaft is connected with the output end of the test motor, meanwhile, a first rotating shaft is further arranged in the oil tank, blades with adjustable angles are further arranged on the peripheral face of the first rotating shaft, and in the load test, the blades with the initial angle being zero are driven by the first rotating shaft to rotate in oil. Then, the electric push rod pushes the ejector rod to move the movable sleeve, and the angles of the blades are gradually changed. With the increase of the blade angle, the rotation resistance in the oil liquid is correspondingly increased, so that the rotation speed of the first rotation shaft is changed, and the test of different load conditions is realized.

The utility model provides a wind tunnel probe test coordinate frame device, which belongs to the field of wind tunnel tests and comprises two fixing plates, an adjusting block is provided with a coordinate displacement assembly capable of flexibly changing the coordinate position of a wind tunnel probe, and the adjusting block is provided with an adjusting block. The coordinate displacement assembly is provided with a rotating assembly which is used for rotating the wind tunnel probe so that the wind tunnel probe can adapt to the measurement requirement of the non-direct wind direction. According to the utility model, through the coordinate displacement assembly and the rotating assembly, during use, the position of the probe adjusting block is adjusted through rotation of the second screw rod, so that the probe adjusting block slides and displaces in the second sliding adjusting block, thereby enlarging the detectable range of the wind tunnel probe; the probe can be flexibly positioned to any position of the wind tunnel by adjusting the probe, and the angle of the probe clamp can be adjusted through the hinge design, so that the angle of the wind tunnel probe is changed.

The utility model discloses a lighting lamp lens angle adjusting device, which relates to the technical field of lamp lens angle adjustment and comprises a movable lens carrier, the movable lens carrier is fixedly mounted at the lower end of a lamp main body, and the lamp lens main body is fixedly mounted in the movable lens carrier. The movable lens carrier is composed of a lens installation base tube and a sealing connection corrugated hose, the sealing connection corrugated hose is fixedly installed at the upper end of the lens installation base tube, and a lens angle adjusting device composed of the movable lens carrier and the universal bending positioning assembly is arranged. The universal bending positioning assembly can be manually operated, the bendable characteristic of a spiral copper wire is utilized, the flexibility of a rubber protection hose is matched, the angle of the movable lens carrier can be conveniently changed, then the lamp lens body is driven to rotate to the needed angle, and flexible adjustment of the illumination angle is achieved; and the requirements on illumination range and uniformity in different scenes are met.

This application discloses a probe holding mechanism for ultrasonic testing of bearing races in water immersion, relating to the field of clamping. It includes a frame, with a first motor fixedly mounted on the outer wall of the frame. A trapezoidal lead screw is provided at the output end of the first motor, a lead screw nut is provided on the outer side of the lead screw, and a movable seat is provided on the outer side of the lead screw nut. A first rotating shaft is rotatably connected inside the movable seat, and a first mounting plate is fixedly connected to the outer side of the first rotating shaft. A first probe is fixedly mounted inside the first mounting plate. The output end of the first motor can drive the trapezoidal lead screw to rotate, and under the action of the lead screw nut, it can drive the movable seat to move. Because the first probe is mounted on the movable seat via the first mounting plate, and the second probe is mounted on the frame via a second mounting plate, the first probe on the movable seat can move relative to the second probe on the frame, making the height difference between the two probes adjustable and improving the detection effect of the probe on the bearing races.

The utility model discloses a kind of anchor rod cable stress sensors of being convenient for connection and fixed, including sensor body and bottom mat, the outside middle part of sensor body is equipped with transmission line, bottom mat is installed below sensor body, and high-strength shaft is installed in the left side of bottom mat, the below high-strength shaft is equipped with rotary plate, and rotary plate and high-strength shaft are rotationally connected.This kind of anchor rod cable stress sensor of being convenient for connection and fixed, compared with the existing anchor rod cable stress sensor, four groups of positioning components are convenient for the installation and fixation of bottom mat and top mat, and the axis is aligned, rotating stud drives two slide rails to slide in rotary plate, wedge block moves and jolts rotary plate, rotary plate changes angle by high-strength shaft rotation, so that the axis of sensor body and anchor rod axis are aligned, the data measured by sensor body is more accurate, two nuts are clamped by gasket at the junction of stud and slide rail, prevent loosening and cause wedge block to move and change angle, installation is more stable.

The application relates to the technical field of welding protection equipment, in particular to a spatter-preventing surfacing protection device which comprises a left protection plate and a right protection plate, a first sliding groove is formed in the left protection plate, and the left protection plate is slidably connected with the right protection plate through the first sliding groove; an angle adjusting mechanism and a locking mechanism are arranged on the left protection plate and the right protection plate; the angle adjusting mechanism comprises a first protection plate which is rotationally connected with the left protection plate and a second protection plate which is rotationally connected with the right protection plate; the locking mechanism comprises a second sliding groove formed in the right protection plate, a locking plate which is vertically slidably connected in the second sliding groove, and a locking block arranged in the first sliding groove. The spatter-preventing surfacing protection device can flexibly adjust the protection length and angle and firmly lock through the left and right protection plate sliding connection, the angle adjusting mechanism and the locking mechanism, and effectively blocks the surfacing spatter.

The utility model belongs to the technical field of measurement, and particularly relates to a measuring device for engineering measurement, which comprises a controller, a laser transmitting circuit, an MEMS (micro-electromechanical system) micromirror driving circuit, an MEMS micromirror, a laser receiving circuit, a timing circuit and a wireless communication circuit. Laser signals transmitted by the laser transmitting circuit are firstly transmitted to the MEMS micromirror, the MEMS micromirror transmits the laser signals to the target object, the laser signal receiving circuit receives the laser signals reflected back by the target object, laser focusing is facilitated by transmitting the laser signals through the MEMS micromirror, the distance measuring precision is improved, and the distance measuring precision is improved. And moreover, the mirror surface direction of the EMS micromirror is controlled through the MEMS micromirror driving circuit, so that the emission angle of a laser signal can be changed, and the application range of distance measurement is widened.

The utility model discloses a spraying device for cleaning greasy dirt of an aluminum coil, which comprises a rack, connecting plates are hinged on two sides of the rack, spraying components are clamped at the end parts of the two connecting plates, the spraying components are positioned above an aluminum foil and are perpendicular to the advancing direction of the aluminum foil, and a driving device for driving the corresponding connecting plate to swing is arranged on one side wall of the rack; the spraying assembly comprises a spraying pipe, a plurality of spraying heads are linearly arrayed on the lower portion of the spraying pipe in the length direction of the spraying pipe, the spraying pipe is communicated with a connector, the connector is communicated with a hose, and the hose is communicated with an external liquid supply system. According to the aluminum foil spraying device, spraying decontamination is adopted, no damage is caused to the surface of aluminum foil, the spraying atomization strength can be adjusted according to actual requirements, the spraying pipe is convenient and rapid to install, the spraying pipe can be rotated through the shifting rod, the angle of the spraying pipe can be changed, the spraying angle of the spraying head can be changed, and different use conditions can be met.

The utility model relates to the technical field of derrick for elevator, especially point to a kind of derrick for construction hoist dismounting, including mounting column, the outer surface of mounting column is fixedly connected with mounting plate, the surface of mounting plate is fixedly connected with motor, the output of motor is fixedly connected with pivot, the outer surface of pivot is fixedly connected with winding drum, the top of mounting column is movably connected with rotating column, the upper surface of rotating column is fixedly connected with fixed frame, the inside of fixed frame is equipped with first guide roller, the left side end of rotating column is fixedly connected with second fixed plate, the second fixed plate is equipped with second guide roller in, steel rope is provided on winding drum, telescopic link is installed between mounting column and rotating column. The utility model provides a kind of derrick for construction hoist dismounting of convenient adjustment use.

The utility model discloses a kind of multi-direction positioning alignment's plate arrangement, it is related to board processing equipment technical field, including the unwinding assembly for unwinding board, the inside of this board is equipped with driving assembly;Driving assembly side is equipped with the plate chain conveyor for the transfer of board, and plate chain conveyor is evenly equipped with multiple limit alignment components;The limit alignment component includes fixed plate, both ends of fixed plate one side are fixedly connected with support column, and the bottom of multiple support columns is fixedly connected with the top of the frame of plate chain conveyor;Fixed plate bottom is equipped with press plate, and the bottom of press plate is attached with the top of the board;Multiple press plates can be pressed into and limit the board on plate chain conveyor, without artificial repeatedly laying press plate, reduce labor cost;In addition, by loosening the cap can let adjusting column move along adjusting groove, to change the position of press plate, can let press plate press the board of different width, improve the application range of press plate.

The utility model discloses an automobile spoiler detection device, which relates to the technical field of aerodynamics, and comprises a support frame, the top of the support frame is fixedly connected with a connecting shell, the connecting shell is provided with an adjusting mechanism, the connecting shell is provided with a placing mechanism, the adjusting mechanism comprises a control console, and the control console is connected with the connecting shell. According to the spoiler detection device, the sliding rod is arranged, the fan blows air to the surface of the spoiler, the rotating speed of the fan can be adjusted through the console, then the detector can detect the surface of the spoiler, and during detection, the sliding rod can slide in the guide disc and drives the rotating strip to move at the moment, so that the angle of the air blown to the spoiler is changed, and the spoiler detection device is convenient to use. By means of the sliding rod capable of sliding in the guide disc, the angle of wind blowing on the spoiler can be changed, the influence of the spoiler on air flow at different angles can be evaluated more accurately, and the effect that the spoiler optimizes the performance of an automobile under various conditions can be known easily.

The utility model discloses an electronic equipment support, including main part, elevating system, cooperation mechanism and auxiliary assembly, elevating system includes first support leg and second support leg, cooperation mechanism includes rotator and receiving piece, the auxiliary assembly includes baffle and second clamping block, under the mutual cooperation of above mechanism, this device allows user to adjust the angle of support according to own demand, for example can find the most comfortable visual angle when watching video, working or reading, avoid the neck fatigue caused by long -time stoop or lift the head, in addition, after this device fixed angle, the desktop main part position of support can firmly keep in the angle, prevent the equipment from the change angle or position because of external force (such as slight vibration, impact etc.

The utility model relates to the technical field of sponge processing equipment, and discloses an angle-adjustable cutting machine which comprises a machine frame and a movable plate, the movable plate is connected to one side of the machine frame in a sliding mode in the vertical direction, and a first driving assembly for driving the movable plate to move vertically is arranged on the machine frame; the rotating shaft is rotationally connected to the moving plate, and a second driving assembly for driving the rotating shaft to rotate is arranged on the moving plate; and the cutting machine body is arranged at one end of the rotating shaft. According to actual conditions, a user firstly slides the moving plate in the vertical direction, the position of the cutting machine body in the vertical direction is changed, then the rotating shaft is rotated, the rotating shaft drives the cutting machine body to rotate, the angle between the cutting machine body and sponges is changed, and the cutting machine body can conveniently conduct edge cutting treatment on the sponges of different sizes and thicknesses.

This utility model relates to the field of cabinet door panel technology, and in particular to a wooden cabinet door panel structure with adjustable diagonal braces, including a frame and a decorative panel. The frame includes multiple support bars, and a diagonal brace assembly that cooperates with the support bars is provided inside the frame. The diagonal brace assembly includes a base and a connecting column. The base and the connecting column are respectively fixedly connected to two of the support bars. The base and the connecting column are rotatably connected by a rotating structure. A support rod is rotatably provided on the connecting column. An adjustment component corresponding to the support rod is provided on the base. By rotating the base and the connecting column, the angle between the base and the connecting column can be changed to adapt to cabinet doors of different specifications. At the same time, it can better fit cabinet doors with large errors, reduce the installation difficulty of the diagonal brace assembly, and the angle between the base and the connecting column can be fixed by setting the adjustment component.

The utility model belongs to the technical field of barrel machining equipment, and particularly relates to barrel surface polishing and grinding equipment which comprises a rack, a clamping assembly, a supporting assembly, a polishing and grinding assembly, a profiling assembly and a guide assembly are arranged on the rack, the clamping assembly is used for clamping a wooden barrel and driving the wooden barrel to rotate, the supporting assembly is used for supporting the wooden barrel, and the polishing and grinding assembly comprises a polishing and grinding frame. A polishing and grinding abrasive belt is rotationally arranged on the polishing and grinding frame, the profiling assembly comprises a profiling guide plate and a profiling sliding plate, the shape of the profiling guide plate is matched with that of a generatrix of the wooden barrel, and the profiling sliding plate is connected with the polishing and grinding frame. The wooden barrel is clamped and driven to rotate through the clamping assembly, meanwhile, the surface of the wooden barrel is polished and ground through the polishing and grinding abrasive belt, the polishing and grinding abrasive belt can deform according to the shape of the contact face of the polishing and grinding abrasive belt and the surface of the wooden barrel can be better attached to the shape of the surface of the wooden barrel for polishing and grinding, and the movement track of the polishing and grinding assembly is jointly formed through the guide assembly and the profiling assembly. And the wooden barrel is polished and ground along the barrel surface shape imitating route, so that the polishing and grinding effect can be improved.

The utility model relates to a kind of engine hot end part deep crack cleaning devices, the utility model relates to part cleaning technical field, the engine hot end part deep crack cleaning device includes main body, it is characterized by: the main body upper end midline is symmetrically provided with support column, sliding rod is provided between the support column, the support column side is fixed with second motor by bolt, threaded rod is provided between the support column, the second motor drive connection has threaded rod, the threaded rod is threadedly connected with sliding block, the sliding block upper end is provided with second lifting device, the second lifting device upper portion is provided with telescopic device, the telescopic device one end is provided with second fixed block. By setting laser cleaning device, for cleaning object, by setting carousel, the horizontal angle of laser cleaning device can be changed, by setting U-shaped base and motor, the angle in vertical direction of laser cleaning device is facilitated to change.

The utility model relates to the technical field of welding fixtures, in particular to a welding fixture capable of fixing different shapes. According to the technical scheme, the welding fixture capable of fixing different shapes comprises a supporting frame, a sliding block, a connecting block and a clamping assembly; the supporting frame comprises a transverse plate and a vertical plate, the transverse plate is provided with a first sliding rail extending in the length direction of the transverse plate, the vertical plate is fixedly arranged at one end of the transverse plate, and the vertical plate is provided with a second sliding rail spliced with the first sliding rail; the two sliding blocks are respectively arranged on the first sliding rail and the second sliding rail in a sliding manner; the two ends of the connecting block are rotationally connected with the sliding blocks. The clamping assembly is arranged on the connecting block and used for clamping a workpiece to be welded. The utility model provides the welding fixture capable of fixing different shapes, and the technical problem that the existing welding fixture is poor in applicability is solved.

The utility model belongs to the dehydration garlic slice processing technical field, concretely relates to a dehydration garlic slice sorting feed hopper device, including feed tank, the upside and one side of feed tank are open, the downside of feed tank is away from the side opening one side and is provided with first discharge gate, the both sides of feed tank are provided with the fixed frame symmetrically, the whole body of feed tank is inclined downward to the side close to first discharge gate and sets up, the downside of feed tank is fixedly provided with the guide shell, and the inclination direction of guide shell and feed tank is opposite. Through control garlic slice to the discharge speed of first discharge gate place and cooperate the buffer space in guide shell, can effectively avoid garlic slice to form the material group and accumulate the discharge, and avoid high fall's straight drop type discharge simultaneously, effectively reduce garlic slice discharge's impact force, effectively reduce the breakage rate of dehydration garlic slice, finally, through the staggered distribution of V type distribution board, make garlic slice discharge more uniform.

The utility model relates to the technical field of sewage treatment, in particular to a filtering structure for a sewage treatment tank, which comprises two filtering plate bodies, a support column is arranged between the two filtering plate bodies, the two filtering plate bodies and the support column form an I-shaped structure, guide grooves are arranged on opposite sides of the two filtering plate bodies, and the guide grooves are communicated with the I-shaped structure. A guide plate is slidably connected to the interior of the guide groove, two adjusting plates are connected to the top of the guide plate through a control assembly, the control assembly is used for controlling the size of the included angle between the two adjusting plates, mounting plates are arranged at the tops of the adjusting plates, and a plurality of filter plates are arranged between the two mounting plates through mounting assemblies; the mounting plate and the filter plates form a fan-shaped structure, and the diameters of the filter holes of the plurality of filter plates are sequentially reduced. According to the utility model, the problems that the angle and the distance of the filter plate in the prior art cannot be adjusted and the filter requirements of different materials are difficult to meet are effectively solved, and the aim of improving the overall flexibility and the adaptability is fulfilled.

This application discloses a water-passing brush, belonging to the field of brush technology. A water-passing brush includes a brush rod with a hollow inner cavity and a brush head. A water pipe is disposed inside the brush rod, and the brush head has bristles and a water passage hole. A through hole is provided on the brush rod, through which the water pipe passes and connects to the water passage hole. One end of the brush rod is threadedly connected to a first threaded rod, and a first steering head is fixedly disposed on the first threaded rod. The brush head is threadedly connected to a second threaded rod, and a second steering head is fixedly disposed on the second threaded rod. The second steering head is connected to the first steering head via a screw. A rotating block is fixedly disposed at one end of the screw, and the end of the screw away from the rotating block passes through the first and second steering heads and is fixed by a nut. The beneficial effect of this application is that it provides a water-passing brush capable of changing the angle of the brush head.

The utility model relates to the technical field of tracer agent injection, in particular to gas tracer agent injection equipment which comprises a fixing seat arranged on the upper portion of a machine body, a gas conveying pipe arranged on the upper portion of the machine body, a mounting seat arranged at the upper end of the gas conveying pipe, and a spray head connected with the upper end of the mounting seat in an abutting mode. According to the gas tracer injection equipment, the nozzle is held by hand, a locking block is aligned with a sliding groove to be inserted into the sliding groove and rotates, the nozzle pushes a driving block to extrude a spring so that the spring can be shrunk, and the nozzle is driven by the driving block to rotate; the two locking plates are rotated to enable the second fixing blocks to be close to each other, the clamping blocks are clamped into the clamping grooves, the middle of the screw rod is clamped to the right side of the second fixing block on the right side, then the screw rod is rotated to pull the rotating block to be close to the second fixing blocks to complete installation, the spray head can be disassembled through reverse operation, and therefore the function of rapidly assembling and disassembling the spray head can be achieved.

The utility model discloses a kind of manually adjustable photovoltaic supports, including support, bearing seat installed in the top of support, with the main beam of bearing connection in bearing seat, at least one side of the friction adjusting assembly of being installed in main beam and being located in bearing axial, the friction adjusting assembly includes fixed in the friction ring push base of main beam, with the axial movable connection of friction ring push base friction ring and with the self-locking adjusting piece of friction ring push base connection, the self-locking adjusting piece is used to push friction ring relative friction ring push base axial motion, and make friction ring and bearing inner race friction lock. Since self-locking adjusting piece can be self-locking, after adjusting is completed, make friction ring and bearing inner race friction always in locking state, until next time when being operated, remove the pushing force of friction ring, make friction ring and bearing inner race separate, so it is convenient to manually adjust.

The utility model relates to the technical field of water and soil loss protection, and discloses a slope protection structure which comprises a supporting plate. The protection plate is hinged to one side of the supporting plate; the vertical plate is fixedly arranged on the other side of the supporting plate, and the adjusting assembly is arranged on the side, close to the protection plate, of the vertical plate; the adjusting assembly comprises a connecting block which is fixedly arranged on the side, close to the protection plate, of the vertical plate; the fixed cylinder is fixedly arranged on the connecting block; the fixing block is fixedly arranged on the side, close to the protection plate, of the vertical plate, and the fixing block is arranged below the connecting block; the threaded sleeve is fixedly arranged on one side of the fixed block; the operating rod is arranged in the fixed cylinder and the threaded sleeve in a sleeving manner; the pulley is fixedly arranged on the operating rod; the hanging lugs are fixedly arranged on the two sides of the protection plate; and the two ends of the steel rope are fixedly connected to the two hanging lugs. The side slope protection structure solves the problem that an existing device is inconvenient to enable the side slope protection structure to be in contact with an inclined soil slope.

The utility model relates to the technical field of toner cartridges, in particular to a toner cartridge capable of uniformly supplying toner, which comprises a toner cartridge body, a cover plate hinged to the top end of the toner cartridge body, a mounting box arranged in the toner cartridge body, a storage box arranged in the mounting box, a groove formed in one end of the storage box, a connecting pipe communicated with one end of the storage box, and a connecting pipe connected with the connecting pipe. A lifting assembly is arranged on one side of the interior of the mounting box and comprises an air cylinder, the air cylinder is fixedly connected to one side of the interior of the mounting box, the output end of the air cylinder is connected with a connecting rod, the connecting rod penetrates through an L-shaped positioning plate, and the end, away from the air cylinder, of the connecting rod is connected with a triangular plate; one end of the triangular plate is slidably connected with a roller, one end, away from the triangular plate, of the roller is fixedly connected with a connecting block, and one side, away from the roller, of the connecting block is connected to one end of the storage box.

The utility model relates to the technical field of polishing devices, and discloses a polishing device for automobile precision part production, which comprises a workbench and a polishing frame, a support plate is fixedly mounted on the upper surface of the workbench, a first motor is fixedly mounted on the side surface of the support plate, a telescopic rod is fixedly mounted on the other side of the support plate, and a second motor is fixedly mounted on the polishing frame. One end of the telescopic rod is movably connected with a clamping plate, and an adsorber is fixedly installed at the center of the upper surface of the workbench. The second motor is used for driving the sliding head to move, the sliding head can move on the circular sliding rail, the sliding head is movably connected with the polishing wheel through the first universal shaft, the connecting rod and the second universal shaft, meanwhile, the first universal shaft can enable the connecting rod to rotate freely, and the second universal shaft can enable the polishing wheel to rotate freely. The polishing wheel can freely move within a certain range at the lower end of the sliding rail disc, the polishing angle can be easily changed, and therefore the polishing range of the polishing device for precision parts is enlarged.

The utility model discloses a feeding device of a bottle blowing machine, which comprises a base, an inclined bottle blank slide way is fixedly mounted on the base, an outlet of the bottle blank slide way is connected with a blank separating mechanism, the blank separating mechanism comprises a blank separating block horizontally mounted on the base in a sliding manner, and a plurality of bottle blank clamping grooves are formed in the blank separating block. A bottle blank clamping groove of the blank separating block faces one side and is connected with an outlet of the bottle blank sliding way, the blank separating block is driven by a horizontal reciprocating driving device, an auxiliary limiting device and an auxiliary backup plate horizontally sliding on the limiting device are installed on the side, located on the blank separating block, of the base, and the auxiliary backup plate is driven by an auxiliary linear power device. The auxiliary backup plate leans against the bottle blanks in the bottle blank clamping grooves when approaching the blank separation blocks; a bottle blank clamping and overturning mechanism is installed on the base and located on the other side of the blank separating block, and a feeding blocking device used for blocking the bottle blanks, close to the outlet, of the bottle blank sliding way is further installed on the base. The feeding device is simpler in structure and can more accurately achieve feeding of the bottle blanks.

The utility model discloses a photovoltaic module unpacking support, including vertical support pole, the vertical support pole has two, the middle part of vertical support pole has vertical rod through the axle pin rotation and installs, and the top between two vertical rods is fixedly installed with the cross bar, and the both ends between two vertical support poles are installed with the tray limiting round stick, and the tray for placing photovoltaic module package is placed between two vertical support poles, and the end of tray can be limited through tray limiting round stick, when unpacking photovoltaic module, the setting of tray limiting round stick can limit the position of tray, prevent the slip of the tray for placing photovoltaic module package and photovoltaic module, improve the security when unpacking photovoltaic module, at the same time, through vertical rod and cross bar support the photovoltaic module after unpacking, prevent the photovoltaic module's toppling, through the angle of vertical rod and cross bar change and adjust, for the support of photovoltaic module different angle.

This utility model discloses a construction equipment for building composite insulation boards, belonging to the technical field of construction equipment. The equipment includes a trolley frame with a screw rotatably connected to it. A slide rod is fixedly connected to the trolley frame at the side of the screw. A first positioning frame is movably mounted on the screw and slide rod, and a second positioning frame is rotatably connected to the side of the first positioning frame. The equipment uses a stepper motor to drive the screw to rotate, making it easy to change the height of the first and second positioning frames and adjust the included angle between them. This facilitates the clamping and fixing of the insulation board at the corner of the exterior wall, improving practicality. Furthermore, the suction cups on both sides of the clamping board adhere to and fix the insulation board, resulting in better fixation. When the insulation board slides downwards, it separates from the suction cups, making it easy to detect whether the insulation board has moved, preventing workers from overlooking it and allowing for timely adjustment of the insulation board's position.