High-safety installation method and construction device for large insulation panels

Abstract

The present invention provides a high-safety installation method and construction device for large-scale insulation panels, comprising the following steps: S1, transporting the insulation panels to a warehouse; S2, installing a support frame on the fork of a forklift, installing a mobile frame on the upper side of the warehouse, and connecting a winch to the mobile frame via a cable; S3, installing an auxiliary clamping frame on the insulation panel, and using the forklift and the support frame to lift the insulation panel; S4, adjusting the position of the fork and continuing to lift the insulation panel; S5, winding the winch and the cable, and when the fork reaches the maximum height, exchanging the positions of the auxiliary clamping frame and the support frame; S6, tightening two limiters to secure the insulation panel again; S7, continuing to lift the insulation panel; S8, installing and securing the panel; S9, continuing to wind the winch and the cable, and lowering the auxiliary clamping frame to the ground; S10, repeating S3 to S9 until all insulation panels are installed. The present invention is ingeniously designed, greatly improves the efficiency and safety of construction, and has good economic benefits.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and in particular to a high-safety installation method of a large-scale insulation board and a construction device thereof. Background Art

[0002] Large insulation panels are essential for large warehouses. Due to their large size and weight, they are difficult to transport and hoist. Traditional installation processes require extensive manpower and coordination, and the panels are often prone to bending and breaking along the longitudinal direction during handling and hoisting, making positioning and installation extremely difficult. During installation, it is necessary to ensure safety while improving hoisting efficiency. Traditional installation of insulation panels requires large mechanical equipment for hoisting, but this is limited by the environmental and cost constraints of different project construction sites, and this is in need of improvement.

[0003] Chinese patent document CN 105350785 B describes an installation method for insulation panels used in prefabricated cold storage. This method uses a lifting rope to directly lift the insulation panels from their ends, resulting in a significant overall deformation tendency for the insulation panels. The lifting process lacks bottom support, resulting in operational defects. Chinese patent document CN 112282087 A describes an easy-to-lift prefabricated building insulation panel and its lifting structure. However, this structure is relatively complex and similarly fails to support the insulation panels at the bottom. The overall deformation tendency under stress is significant, requiring improvement. Summary of the Invention

[0004] The present invention provides a highly secure installation method for a large-scale thermal insulation board and a construction device thereof, which solve the problems of relatively large safety risks and inconvenient installation in large-scale thermal insulation rooms.

[0005] To solve the above technical problems, the technical solution adopted by the present invention is: a high-safety installation method of a large insulation board, comprising the following steps:

[0006] S1. Transport the insulation boards to the warehouse, place them in the direction of installation, and support them flatly on the ground with pads;

[0007] S2. Install a support frame on the forklift's forks, install a mobile frame on the upper side of the warehouse, and connect the winch to the mobile frame via a cable;

[0008] S3. Install the auxiliary clamping frame in the lower middle part of the insulation board, and then use a forklift and a support frame to lift the insulation board from the end away from the warehouse side wall;

[0009] S4. Adjust the position of the forks on the lifting frame and move the forklift closer to the side wall of the warehouse to continue lifting the insulation board;

[0010] S5. Wind up the winch and cable. When the fork reaches the maximum height, swap the positions of the auxiliary clamping frame and the supporting frame.

[0011] S6. Keep the support frame and the insulation board in contact. Use the suction cups on the auxiliary clamping frame to suck the sides of the insulation board tightly. Then, use the two-way telescopic cylinder to open the two limiters on the support frame. Move the support frame downward along with the lifting frame as a whole, avoiding the auxiliary clamping frame until the height is lower than the auxiliary clamping frame. Then, tighten the two limiters to fix the insulation board again.

[0012] S7. Keep the support frame in the same position, separate the suction cup from the insulation board, adjust the position of the auxiliary clamping frame and continue to move it upwards, and continue to lift the insulation board;

[0013] S8. After the insulation board is adjusted from a horizontal state to a vertical state, it is installed and fixed;

[0014] S9. Continue to wind up the winch and cable to move the auxiliary clamping frame as a whole out of the top of the insulation board. Then, use the movable frame to move the auxiliary clamping frame to the installation position of the next insulation board, lock it, and lower the auxiliary clamping frame to the ground.

[0015] S10. Repeat S3 to S9 until all insulation boards are installed.

[0016] In the preferred solution, in S2, the support frame is fixed by wedges and forks, in S3, the support frame completes the pushing force on the insulation board through the bonding frame, and in S6, it is ensured that the bonding frame does not interfere with or collide with the auxiliary clamping frame during the process of following the support frame to descend.

[0017] In the preferred solution, from S2 to S9, it is ensured that the cables are in a tensioned state throughout the entire process until the installation of the insulation board is completed.

[0018] In a preferred embodiment, the present invention comprises a supporting frame and a laminating frame, wherein the supporting frame is detachably mounted on a forklift, the laminating frame is mounted on the top of the supporting frame, a roller is mounted on the laminating frame, the roller is mounted on the lower side of the insulation board, and limiting members for clamping the insulation board are provided on both sides of the supporting frame, and the insulation board is supported on the ground by a plurality of pads;

[0019] It also includes an auxiliary clamping frame, which is detachably arranged on the insulation board. The auxiliary clamping frame is wound around a fixed pulley through a cable, and the fixed pulley is fixed on a mobile frame. The mobile frame is arranged on the upper side of the warehouse. The state of the insulation board can be changed by adjusting the length of the cable and the position of the fork on the forklift.

[0020] In the preferred solution, the support frame includes a support plate, two straight tubes are provided in parallel on the support plate, the two straight tubes are connected to the fork through a wedge block, a slot is provided in the straight tube, the fork is inserted in the slot, the fork is slid on the lifting frame, and the limit member is connected to the support plate through a two-way telescopic cylinder.

[0021] In the preferred solution, a cantilever plate is provided on the support plate, and a plurality of first threaded holes are provided on the cantilever plate. The roller is rotatably arranged on the fixed plate, and a plurality of annular grooves are provided in parallel on the roller. A second waist circular groove is provided in parallel and passes through the fixed plate, and the screws are passed through the second waist circular groove and the first threaded holes.

[0022] In the preferred solution, a first waisted groove and a notch are provided through the upper side of the slot, and baffles are provided on both sides of the notch. The wedge block includes an inclined portion and a straight portion, two alignment plates are provided parallel to the straight portion, and a plurality of fifth threaded holes are provided on the inclined portion. The screws are passed through the first waisted groove and the fifth threaded holes, and the fixing rod is passed through the baffle and the fifth threaded hole.

[0023] In a preferred embodiment, a plurality of second threaded holes are provided in the middle of the support plate, and slide grooves are provided on both sides of the support plate. The limiting member includes an inclined plate and an adapter plate. The adapter plate is slidably arranged in the slide groove. The two opposing adapter plates are connected by a two-way telescopic cylinder, and screws are inserted into the two-way telescopic cylinder and the second threaded holes.

[0024] A protrusion is provided on one side of the inclined plate, and a first through hole is penetrated on the protrusion. Card slots are provided on both sides of the adapter plate. The protrusion and the card slot are plugged into each other. A fourth threaded hole is provided in the card slot, and the screw is passed through the first through hole and the fourth threaded hole. A third threaded hole is also provided on the protrusion, and the screw is passed through the two-way telescopic cylinder and the third threaded hole.

[0025] In a preferred embodiment, the auxiliary clamping frame includes a contact plate, a plurality of first screws are provided in parallel on both sides of the contact plate, a plurality of balls are provided at the bottom of the contact plate, the balls are attached to the upper side of the insulation plate, two mutually perpendicular adjustment rods are sleeved on the first screws, and the adjustment rods are fixed by nuts and the first screws;

[0026] The adjusting rod includes a locking plate, sleeves are symmetrically provided on both sides of the locking plate, a second screw is provided on the outer side of the sleeve, the first screw and the second screw are respectively inserted into the sleeve, and two fixed pulleys are detachably provided on the upper side of the contact plate, and the other end of the cable is wound around the fixed pulley;

[0027] The mobile rack includes a track, which is fixed to the side wall of the warehouse through multiple flat plates. A card is slidably provided on the track, and an electromagnetic lock is provided on the card. The electromagnetic lock and the track are magnetically attracted. The lower part of the card is rotatably provided with a fixed pulley for changing the direction of the cable.

[0028] In the preferred solution, two ribs are provided on both sides of the contact plate, and the two ribs and the contact plate are connected to form a working groove in the middle and weight-reducing grooves on both sides. The two ribs are connected by a top plate. A one-way telescopic cylinder is provided on the upper side of the top plate, and a rib is provided on the lower side of the top plate. A plurality of suction cups are provided at the bottom of the rib, and the top rod of the one-way telescopic cylinder is connected to the straight plate. By changing the position of the top rod of the one-way telescopic cylinder, the distance between the suction cup and the insulation plate can be changed.

[0029] The rib plate is provided with docking holes, and insertion rods are symmetrically provided at the bottom of the top plate, the insertion rods are located in the docking holes, a second through hole is provided in the middle of the top plate, and third through holes are respectively provided on both sides of the second through hole. The top rod of the one-way telescopic cylinder is passed through the second through hole, and two guide rods are provided in parallel on the upper part of the straight plate. An air collecting box is connected between the two guide rods, and the end of the suction cup is located in the air collecting box. The air collecting box is provided with a mounting head and an air inlet pipe connected to the top rod. The air collecting box is used to adjust the air pressure state of the suction cup, and the guide rod is passed through the third through hole.

[0030] The beneficial effects of the present invention are as follows: by installing the supporting frame and the fitting frame on the forklift, the climbing function of the forklift can be used to push the insulation board from the lower side of the insulation board, and the limit members constrain the two sides of the insulation board to prevent it from tilting to one side and sliding out and falling. At the same time, a mobile frame is installed on the upper side of the warehouse, and the clamping plate on the mobile frame can complete the locking of its own position under the action of the electromagnetic lock. After the auxiliary clamping frame is fixed to the lower position of the center of the insulation board by the auxiliary clamping frame, the winch is controlled to reel in the cable, thereby further improving the safety of the insulation board moving and rotating process. At the same time, the auxiliary clamping frame and the supporting frame cooperate with each other, and the height is alternated after the insulation board reaches the designed inclination angle, thereby ensuring the safety of the operation of each component. The overall operation is convenient and the use effect is good. The auxiliary clamping frame ensures the safety of the installation of the insulation board throughout the whole process, and can automatically detach after the insulation board is installed. The operation is convenient, and there is no need for manual climbing for disassembly. The design is ingenious and reduces the safety risk of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The present invention will be further described below with reference to the accompanying drawings and examples:

[0032] Figure 1 This invention is a schematic diagram Figure 1 ;

[0033] Figure 2 yes Figure 1 A front view schematic diagram of

[0034] Figure 3 yes Figure 1 Schematic top view of

[0035] Figure 4 This invention is a schematic diagram Figure 2 ;

[0036] Figure 5 This invention is a schematic diagram Figure 3 ;

[0037] Figure 6 This is a schematic diagram of the construction process of the present invention Figure 1 ;

[0038] Figure 7 This is a schematic diagram of the construction process of the present invention Figure 2 ;

[0039] Figure 8 This is a schematic diagram of the construction process of the present invention Figure 3 ;

[0040] Figure 9 This is a schematic diagram of the construction process of the present invention Figure 4 ;

[0041] Figure 10 This is a schematic diagram of the construction process of the present invention Figure 5 ;

[0042] Figure 11 This is a schematic diagram of the explosion structure of the present invention 1 Figure 1 ;

[0043] Figure 12 This is a schematic diagram of the explosion structure of the present invention 1 Figure 2 ;

[0044] Figure 13 yes Figure 12 A magnified schematic diagram of point A;

[0045] Figure 14 This is a schematic diagram of the auxiliary clamping frame structure of the present invention Figure 1 ;

[0046] Figure 15 This is a schematic diagram of the auxiliary clamping frame structure of the present invention Figure 2 ;

[0047] Figure 16 yes Figure 14 Schematic diagram of the explosion structure Figure 1 ;

[0048] Figure 17 yes Figure 14 Schematic diagram of the explosion structure Figure 2 ;

[0049] Figure 18 yes Figure 14 Schematic diagram of the connection between the suction cup and the gas collecting box;

[0050] Figure 19 This is a schematic diagram of the support bracket and forklift installation of the present invention Figure 1 ;

[0051] Figure 20This is a schematic diagram of the support bracket and forklift installation of the present invention Figure 2 ;

[0052] Figure 21 yes Figure 19 Schematic diagram of the explosion structure Figure 1 ;

[0053] Figure 22 yes Figure 19 Schematic diagram of the explosion structure Figure 2 .

[0054] In the figure: forklift 1; lifting frame 101; fork 102; supporting frame 2; supporting plate 201; straight extension tube 202; slot 203; first waisted groove 204; cantilever plate 205; first threaded hole 206; slide groove 207; second threaded hole 208; notch 209; baffle 210; fitting frame 3; fixing plate 301; roller 302; second waisted groove 303; annular groove 304; insulation board 4; support pad 5; limiter 6; inclined plate 601; adapter plate 602; protrusion 603; third threaded hole 604; first through hole 605; slot 606; fourth threaded hole 607; warehouse 7; auxiliary clamping frame 8; contact plate 801; first screw 802; adjustment rod 803; ball bearing 804; locking plate 805; sleeve 806; second screw 807; top plate 808; insertion rod 809; docking hole 810; straight plate 811; guide rod 812; air collecting box 813; mounting head 814; air inlet pipe 815; second through hole 816; third through hole 817; rib 818; weight-reducing groove 819; working groove 820; winch 9; movable frame 10; parallel plate 1001; track 1002; clamping plate 1003; electromagnetic lock 1004; cable 11; fixed pulley 12; nut 13; one-way telescopic cylinder 14; screw 15; suction cup 16; two-way telescopic cylinder 17; wedge 18; inclined portion 1801; straight portion 1802; fifth threaded hole 1803; alignment plate 1804; fixing rod 1805. DETAILED DESCRIPTION

[0055] like Figure 1-5 A high-safety installation method for large insulation panels includes the following steps:

[0056] S1. Transport the insulation board 4 to the warehouse 7, place it in the installation direction, and support the insulation board 4 flatly on the ground with the support pad 5;

[0057] S2. Install the support frame 2 on the fork 102 of the forklift 1, install the mobile frame 10 on the upper side of the warehouse 7, and connect the hoist 9 to the mobile frame 10 via the cable 11;

[0058] S3. Install the auxiliary clamping frame 8 at the lower middle part of the insulation board 4, and then use the forklift 1 and the support frame 2 to lift the insulation board 4 from the end of the insulation board 4 away from the side wall of the warehouse 7;

[0059] S4. Adjust the position of the fork 102 on the lifting frame 101 and move the forklift 1 toward the side wall of the warehouse 7 to continue lifting the insulation board 4.

[0060] S5, winding winch 9 and cable 11, when the fork 102 reaches the maximum height, exchange the positions of the auxiliary clamping frame 8 and the supporting frame 2;

[0061] S6. Keep the support frame 2 and the insulation board 4 in contact with each other, use the suction cups 16 on the auxiliary clamping frame 8 to suck the sides of the insulation board 4 tightly, then use the two-way telescopic cylinder 17 to open the two limit members 6 on the support frame 2, and move the support frame 2 downward along with the lifting frame 101, avoiding the auxiliary clamping frame 8 until the height is lower than the auxiliary clamping frame 8, then tighten the two limit members 6 to fix the insulation board 4 again;

[0062] S7, keep the position of the support frame 2 unchanged, separate the suction cup 16 from the insulation board 4, adjust the position of the auxiliary clamping frame 8 to continue to move upward, and continue to lift the insulation board 4;

[0063] S8, after the insulation board 4 is adjusted from the horizontal state to the vertical state, it is installed and fixed;

[0064] S9, continue to wind up the winch 9 and the cable 11, and move the auxiliary clamping frame 8 as a whole out from the top of the insulation board 4, then use the movable frame 10 to move the auxiliary clamping frame 8 to the installation position of the next insulation board 4 and lock it, and then lower the auxiliary clamping frame 8 to the ground;

[0065] S10, repeat S3 to S9 until all insulation boards 4 are installed.

[0066] like Figure 6-10The figure is a schematic diagram of the process of the present invention in the process of operating the insulation board 4 for transfer. When in use, the insulation board 4 is placed in a flat state in the designed area by a transport vehicle, and the bottom of the insulation board 4 is supported by the support pad 5, ensuring that the support frame 2 is driven by the forklift 1 and pushes from the bottom of the insulation board 4 to complete the change of the insulation board 4 from a horizontal state to a vertical state. During this pushing process, since the support frame 2 is always supporting from the bottom of the insulation board 4, the tendency of the insulation board 4 to deform under the force of its own weight can be effectively controlled. The large insulation board 4 of this project is more than ten meters high and has a large dead weight, so it is more troublesome to install. If the traditional lifting method is used, it is necessary to set up lifting equipment and lifting points. At the same time, the overall installation and disassembly is inconvenient and the construction efficiency is low. Especially when transferring at high altitude, due to the lack of a stable fulcrum to apply force to the insulation board 4, the risk is relatively high and manual operation is also inconvenient. The present invention better solves the above problems and plays a greater role in practical applications. Compared with the traditional solution, the construction safety is high and the operation is simple.

[0067] In the preferred solution, in S2, the support frame 2 is fixed by the wedge block 18 and the fork 102, in S3, the support frame 2 completes the pushing force on the insulation board 4 through the bonding frame 3, and in S6, it is ensured that the bonding frame 3 does not interfere with or collide with the auxiliary clamping frame 8 during the process of following the support frame 2 to descend.

[0068] That is, through the above-mentioned position alternation, it can be ensured that the insulation board has two safety protections throughout the entire process, and the two safety protections back up each other, which greatly improves the overall construction safety. At the same time, it can also avoid the limited lifting height of the forklift itself. When the height limit is reached, the insulation board is more than ten meters high, which still cannot meet the top support needs of the insulation board 4. The height and safety of the fork 102 of the forklift 1 are opposite. The higher the height, the more obvious the cantilevering trend, and the overall operation risk increases. This solution can ensure that the auxiliary clamping frame 8 and the supporting frame 2 play the greatest role within their respective safety ranges, and no manual climbing work is required throughout the process, and the overall construction is safe and efficient.

[0069] In the preferred solution, in S2 to S9, it is ensured that the cable 11 is in a tensioned state throughout the entire process until the installation of the insulation board 4 is completed.

[0070] During the operation, the stress state of the cable 11 needs to be ensured to ensure the safety of the construction. When the cable 11 is stressed, each component plays a role, avoiding the risk of failure.

[0071] In the preferred embodiment, the support frame 2 and the laminating frame 3 are provided. The support frame 2 is detachably mounted on the forklift 1. The laminating frame 3 is mounted on the top of the support frame 2. The laminating frame 3 is provided with a roller 302. The roller 302 is attached to the lower side of the insulation board 4. The two sides of the support frame 2 are provided with limit members 6 for clamping the insulation board 4. The insulation board 4 is supported on the ground by a plurality of support pads 5.

[0072] It also includes an auxiliary clamping frame 8, which is detachably arranged on the insulation board 4. The auxiliary clamping frame 8 is wound on the fixed pulley 12 through the cable 11. The fixed pulley 12 is fixed on the mobile frame 10. The mobile frame 10 is arranged on the upper side of the warehouse 7. The state of the insulation board 4 is changed by adjusting the length of the cable 11 and the position of the fork 102 on the forklift 1.

[0073] The support frame 2 and the auxiliary clamping frame 8 respectively play their respective advantages at different heights and cooperate with each other to ensure the stability of the support and constraint of the insulation board 4, and safely adjust the insulation board 4 from a horizontal state to a vertical state. At the beginning of installation, the insulation board 4 is placed in the front side of the installation area as required, close to the installation groove at the bottom of the warehouse 7. At this time, the insulation board 4 is pushed from the side away from the installation groove to complete the displacement adjustment of the insulation board 4, and the insulation board 4 is rotated around the end close to the installation groove. The overall operation is convenient. Since the installation groove is close to the side wall of the warehouse 7, a pad can be set to prevent the lower part of the insulation board 4 from slipping, and the movable frame 10 can flexibly change the position of the cable 11. At the same time, a pulley and a brake are set at the bottom of the winch 9, which can accurately dock the winch 9 in an area that does not affect the construction and does not interfere with the construction process. At the same time, it can play its own role and complete the process of retracting and releasing the cable 11. It is electric controlled and can be adjusted according to the construction status on site with strong flexibility.

[0074] like Figure 19-22 In the preferred embodiment, the support frame 2 includes a support plate 201, two straight tubes 202 are provided in parallel on the support plate 201, the two straight tubes 202 are connected to the fork 102 through a wedge block 18, a slot 203 is provided in the straight tube 202, the fork 102 is inserted into the slot 203, the fork 102 is slid on the lifting frame 101, and the limit member 6 is connected to the support plate 201 through a two-way telescopic cylinder 17.

[0075] The fork 102 of the forklift 1 can apply force to the support frame 2 through the straight extension tube 202, and the limit member 6 can constrain the insulation board 4 in the width direction of the insulation board 4, avoiding the risk of the insulation board 4 deviating to one side and detaching from the support frame 2 and falling during the process of adjusting to the vertical state. The straight extension tube 202 can provide locking space and is easy to install.

[0076] In the preferred solution, a cantilever plate 205 is provided on the support plate 201, and a plurality of first threaded holes 206 are provided on the cantilever plate 205. The roller 302 is rotatably arranged on the fixed plate 301, and a plurality of annular grooves 304 are provided in parallel on the roller 302. A second waist circular groove 303 is provided in parallel and passes through the fixed plate 301, and the screw 15 is passed through the second waist circular groove 303 and the first threaded hole 206.

[0077] The roller 302 fits against the lower side wall of the insulation board 4, and has a long overall contact length, which can provide stable lower support for the insulation board 4, while avoiding the problem of interference friction with the insulation board 4 causing damage to the surface of the insulation board. The design is clever, and multiple annular grooves 304 can separate the roller 302 into multiple independent areas, avoiding the problem of insufficient and loose fit between the roller 304 and the insulation board 4 when the insulation board 4 is deformed under its own weight. At the same time, when in use, the distance between the roller 302 and the support plate 201 can be adjusted according to the needs of use, so as to better support the insulation board 4 and ensure that the insulation board 4 does not collide with or interfere with other parts of the support frame 2, resulting in a better overall use effect.

[0078] In the preferred embodiment, a first waisted groove 204 and a notch 209 are provided on the upper side of the slot 203, and baffles 210 are provided on both sides of the notch 209. The wedge block 18 includes an inclined portion 1801 and a straight portion 1802, two alignment plates 1804 are provided parallel to the straight portion 1802, and a plurality of fifth threaded holes 1803 are provided on the inclined portion 1801. The screws 15 are passed through the first waisted groove 204 and the fifth threaded holes 1803, and the fixing rod 1805 is passed through the baffle 210 and the fifth threaded hole 1803.

[0079] The cross-sectional area of ​​the slot 204 is larger than that of the fork 102. At the same time, the front side of the fork 102 is also a wedge-shaped structure. Therefore, when the fork 102 is inserted into the slot 203, the wedge block 18 closes the space in the slot 203 that is not completely filled by the fork 102. The wedge block 18 is locked by friction, thereby preventing the forklift 1 from slipping out of the straight extension tube 202 during the backward movement. The wedge block 18 is easy to install and remove, firmly locked, and has a good use effect.

[0080] In the preferred embodiment, a plurality of second threaded holes 208 are provided in the middle of the support plate 201, and slide grooves 207 are provided on both sides of the support plate 201. The limiting member 6 includes an inclined plate 601 and an adapter plate 602. The adapter plate 602 is slidably arranged in the slide groove 207. The two opposing adapter plates 602 are connected by a two-way telescopic cylinder 17. The screws 15 are inserted into the two-way telescopic cylinder 17 and the second threaded holes 208.

[0081] A protrusion 603 is provided on one side of the inclined plate 601, and a first through hole 605 is penetrated on the protrusion 603. A card slot 606 is provided on both sides of the adapter plate 602. The protrusion 603 and the card slot 606 are plugged into each other. A fourth threaded hole 607 is provided in the card slot 606. The screw 15 is passed through the first through hole 605 and the fourth threaded hole 607. A third threaded hole 604 is also provided on the protrusion 603. The screw 15 is passed through the two-way telescopic cylinder 17 and the third threaded hole 604.

[0082] Limiting members 6 of different specifications can be used as needed. The inclination angle of the inclined plate 601 is selected according to the thickness of the insulation board 4, thereby ensuring efficient construction and avoiding interference problems. The protrusion 603 is locked stably by the screw 15 and the skateboard adapter plate 602. At the same time, the protrusion 603 and the slot 60 are stably plugged in, and the overall rigidity is strong.

[0083] The dynamic response of the bidirectional telescopic cylinder 17 is fast and effective. The distance between the inclined plates 601 on the two limit members 6 can be adjusted as needed to meet the needs of using insulation boards 4 of different widths. When it is necessary to alternate positions with the auxiliary clamping frame 8, the two inclined plates 601 are opened. At this time, the roller 302 can avoid and descend from the area between the two adjustment rods 803, that is, the insulation board 4 is constrained and locked on both sides throughout the process of displacement adjustment, and the overall fixing effect is good.

[0084] like Figure 11-18 In the preferred embodiment, the auxiliary clamping frame 8 includes a contact plate 801, and a plurality of first screws 802 are provided in parallel on both sides of the contact plate 801. A plurality of balls 804 are provided at the bottom of the contact plate 801. The balls 804 are attached to the upper side of the insulation board 4. Two mutually perpendicular adjustment rods 803 are sleeved on the first screw 802. The adjustment rods 803 are fixed by nuts 13 and the first screw 802.

[0085] The adjustment rod 803 includes a locking plate 805, with sleeves 806 symmetrically provided on both sides of the locking plate 805. A second screw 807 is provided on the outer side of the sleeve 806. The first screw 802 and the second screw 807 are respectively inserted into the sleeve 806. Two fixed pulleys 12 are detachably provided on the upper side of the contact plate 801, and the other end of the cable 11 is wound around the fixed pulleys 12.

[0086] The mobile rack 10 includes a track 1002, which is fixed to the side wall of the warehouse 7 through multiple parallel plates 1001. A card plate 1003 is slidably provided on the track 1002, and an electromagnetic lock 1004 is provided on the card plate 1003. The electromagnetic lock 1004 and the track 1002 are magnetically attracted. The lower part of the card plate 1003 is rotatably provided with a fixed pulley 12 for changing the direction of the cable 11.

[0087] There is a blank area between the second screws 807 at the bottom of the two adjustment rods 803, and a partial area of ​​the lower side of the insulation board 4 is kept in contact with the second screw 807, that is, the distance between the ends of the second screw 807 at the bottom is greater than the length of the roller 302, and the width of the roller 302 is within the blank area. Therefore, the entire support plate 2 can move up and down at will, and cooperate with the auxiliary clamping frame 8 to complete the overall relay work. The design is ingenious and the use effect is good.

[0088] The track plate 1002 can utilize the reserved structure on the top of the warehouse 7 itself and does not require external installation to provide stable guidance and constraints. When the position of the card plate 1003 needs to be locked, the card plate 1003 is energized, and the electromagnetic lock 1004 is attracted to the track plate 1004. When the card plate 1003 needs to be moved to the installation position of the next insulation board 4, the electromagnetic lock 1004 is powered off, and then the card plate 1003 is force applied through the cable 11, and then powered on again to lock it. The overall operation is convenient, ensuring that the cable 11 plays the maximum effect in the designed position, avoiding the problem that the force direction of the insulation board 4 is not perpendicular to the top of the insulation board 4 due to slippage when the card plate 1003 is not locked, and ensuring safe and stable construction.

[0089] In the preferred embodiment, two ribs 818 are provided on both sides of the contact plate 801. The two ribs 818 and the contact plate 801 are connected to form a working groove 820 in the middle and weight-reducing grooves 819 on both sides. The two ribs 818 are connected by a top plate 808. A one-way telescopic cylinder 14 is provided on the upper side of the top plate 808. A rib 818 is provided on the lower side of the top plate 808. A plurality of suction cups 16 are provided at the bottom of the rib 818. The top rod of the one-way telescopic cylinder 14 is connected to the straight plate 811. By changing the position of the top rod of the one-way telescopic cylinder 14, the distance between the suction cup 16 and the insulation plate 4 can be changed.

[0090] A docking hole 810 is provided on the rib 818, and an insertion rod 809 is symmetrically provided at the bottom of the top plate 808, and the insertion rod 809 is located in the docking hole 810. A second through hole 816 is provided in the middle of the top plate 808, and a third through hole 817 is respectively provided on both sides of the second through hole 816. The top rod of the one-way telescopic cylinder 14 is passed through the second through hole 816, and two guide rods 812 are provided in parallel on the upper part of the straight plate 811. An air collecting box 813 is connected between the two guide rods 812, and the end of the suction cup 16 is located in the air collecting box 813. The air collecting box 813 is provided with a mounting head 814 and an air inlet pipe 815 connected to the top rod. The air collecting box 813 is used to adjust the air pressure state of the suction cup 16, and the guide rod 812 is passed through the third through hole 817.

[0091] When in use, power is provided by an external air pressure source control component (for example, negative pressure can be provided by a vacuum pump, and positive pressure can be provided by an air pump), and the air collecting box 813 can play a role in buffering and ensuring timely gas supply, thereby improving the response speed and suction effect of the suction cup 16. The air pressure of the suction cup 16 can be adjusted. When the auxiliary clamping frame 8 needs to be fixed at a predetermined position on the insulation board 4, at this time, the suction cup is sucked in through the air inlet pipe 815 by pushing the one-way telescopic cylinder 14 (when in use, the position adjustment of the suction cup 16 can be completed by using a cylinder or an electric push rod as needed). At this time, the suction cup is sucked in through the air pressure source control component through the air inlet pipe 815. The suction cup 16 is in full contact with the insulation board 4, and the suction cup is pressed against the side wall of the insulation board 4, generating negative pressure in the suction cup 16, thereby using the suction cup 16 to fix the insulation board 4, and the position of the auxiliary supporting frame 8 itself is also locked. On the contrary, when it is necessary to move the auxiliary supporting frame 8, the suction cup 16 is ventilated to restore the air pressure state between the suction cup 16 and the insulation board 4, and the retracted one-way telescopic cylinder 14 is adjusted to complete the reset of the suction cup. The overall response is sensitive and the operation effect is good. Since the insulation board 4 is already at a large tilt angle, in order to ensure construction safety, the auxiliary clamping frame 8 is used to lock the insulation board 4. At this time, it is safer to adjust the supporting frame 2 for construction.

[0092] The above embodiments are merely preferred technical solutions of the present invention and should not be construed as limiting the present invention. The scope of protection of the present invention shall be the technical solutions set forth in the claims, including equivalent alternatives to the technical features of the technical solutions set forth in the claims. In other words, equivalent alternatives and improvements within this scope are also within the scope of protection of the present invention.

Claims

1. A highly secure installation method for large insulation panels, characterized by: The following steps are involved: S1. Transport the insulation board (4) to the warehouse (7), place it in the installation direction, and support the insulation board (4) flatly on the ground through the support pad (5); S2. Install a support frame (2) on the fork (102) of the forklift (1), install a mobile frame (10) on the upper side of the warehouse (7), and connect the winch (9) to the mobile frame (10) via a cable (11); S3, installing the auxiliary clamping frame (8) at a lower middle position of the insulation board (4), and then using a forklift (1) and a support frame (2) to lift the insulation board (4) from the end of the insulation board (4) away from the side wall of the warehouse (7); S4. Adjust the position of the fork (102) on the lifting frame (101), and move the forklift (1) toward the side wall of the warehouse (7) to continue lifting the insulation board (4); S5, the winding winch (9) and the cable (11), when the fork (102) reaches the maximum height, the positions of the auxiliary clamping frame (8) and the supporting frame (2) are exchanged; S6, keep the support frame (2) and the insulation board (4) in contact, use the suction cup (16) on the auxiliary clamping frame (8) to complete the suction of the side of the insulation board (4), and then use the two-way telescopic cylinder (17) to complete the expansion of the two limit members (6) on the support frame (2), and move the support frame (2) and the lifting frame (101) downward as a whole, avoiding the auxiliary clamping frame (8) until the height is lower than the auxiliary clamping frame (8), and then tighten the two limit members (6) to fix the insulation board (4) again; S7, keeping the position of the support frame (2) unchanged, separating the suction cup (16) from the insulation board (4), adjusting the position of the auxiliary clamping frame (8) to continue to move upward, and continuing to lift the insulation board (4); S8, after the insulation board (4) is adjusted from the horizontal state to the vertical state, it is installed and fixed; S9, continue to reel in the winch (9) and the cable (11), move the auxiliary clamping frame (8) as a whole from the top of the insulation board (4), then move the auxiliary clamping frame (8) to the installation position of the next insulation board (4) through the moving frame (10) and lock it, and lower the auxiliary clamping frame (8) to the ground; S10. Repeat S3 to S9 until all insulation boards (4) are installed.

2. The high-safety installation method of the large insulation board according to claim 1 is characterized in that: In S2, the support frame (2) is fixed by the wedge block (18) and the fork (102). In S3, the support frame (2) completes the pushing force on the insulation board (4) through the laminating frame (3). In S6, it is ensured that the laminating frame (3) does not interfere with or collide with the auxiliary clamping frame (8) during the process of following the support frame (2) to descend.

3. The high-safety installation method for a large-scale thermal insulation panel according to claim 1, characterized in that: During S2 to S9, ensure that the cable (11) is in a tensioned state throughout the entire process until the installation of the insulation board (4) is completed.

4. A construction device for a high-safety installation method of a large-scale thermal insulation board according to any one of claims 1 to 3, characterized in that: The invention comprises a supporting frame (2) and a laminating frame (3), wherein the supporting frame (2) is detachably arranged on a forklift (1), and the laminating frame (3) is arranged on the top of the supporting frame (2). The laminating frame (3) is provided with a roller (302), and the roller (302) is laminating to the lower side of the insulation board (4). Both sides of the supporting frame (2) are provided with limiting members (6) for clamping the insulation board (4), and the insulation board (4) is supported on the ground by a plurality of support pads (5); The invention also includes an auxiliary clamping frame (8), which is detachably arranged on the insulation board (4). The auxiliary clamping frame (8) is wound around a fixed pulley (12) through a cable (11). The fixed pulley (12) is fixed on a movable frame (10). The movable frame (10) is arranged on the upper side of the warehouse (7). The state of the insulation board (4) is changed by adjusting the length of the cable (11) and the position of the fork (102) on the forklift (1).

5. The construction device for the highly secure installation method of large-scale thermal insulation panels according to claim 4 is characterized by: The support frame (2) includes a support plate (201), two straight extension tubes (202) are provided in parallel on the support plate (201), the two straight extension tubes (202) are connected to the fork (102) through a wedge block (18), a slot (203) is provided in the straight extension tube (202), the fork (102) is inserted into the slot (203), the fork (102) is slidably mounted on the lifting frame (101), and the limit member (6) is connected to the support plate (201) through a two-way telescopic cylinder (17).

6. The construction device for the highly secure installation method of large-scale thermal insulation panels according to claim 5, characterized in that: A cantilever plate (205) is provided on the support plate (201), and a plurality of first threaded holes (206) are provided on the cantilever plate (205). The roller (302) is rotatably arranged on the fixed plate (301), and a plurality of annular grooves (304) are provided in parallel on the roller (302). A second waisted circular groove (303) is provided in parallel and through the fixed plate (301), and the screw (15) is inserted into the second waisted circular groove (303) and the first threaded hole (206).

7. The construction device for the highly secure installation method of large-scale thermal insulation panels according to claim 5, characterized in that: A first waisted round groove (204) and a notch (209) are provided through the upper side of the slot (203), and baffles (210) are provided on both sides of the notch (209). The wedge block (18) includes an inclined portion (1801) and a straight portion (1802), two alignment plates (1804) are provided in parallel on the straight portion (1802), and a plurality of fifth threaded holes (1803) are provided on the inclined portion (1801). The screws (15) are provided in the first waisted round groove (204) and the fifth threaded holes (1803), and the fixing rods (1805) are provided in the baffles (210) and the fifth threaded holes (1803).

8. The construction device for a high-safety installation method of a large-scale thermal insulation board according to claim 5 is characterized by: A plurality of second threaded holes (208) are provided in the middle of the support plate (201), and slide grooves (207) are provided on both sides of the support plate (201). The limiting member (6) includes an inclined plate (601) and an adapter plate (602), and the adapter plate (602) is slidably arranged in the slide groove (207). The two opposing adapter plates (602) are connected by a two-way telescopic cylinder (17), and the screws (15) are inserted into the two-way telescopic cylinder (17) and the second threaded holes (208). A protrusion (603) is provided on one side of the inclined plate (601), and a first through hole (605) is provided on the protrusion (603). A card slot (606) is provided on both sides of the adapter plate (602). The protrusion (603) and the card slot (606) are plugged into each other. A fourth threaded hole (607) is provided in the card slot (606). A screw (15) is passed through the first through hole (605) and the fourth threaded hole (607). A third threaded hole (604) is further provided on the protrusion (603), and the screw (15) is passed through the two-way telescopic cylinder (17) and the third threaded hole (604).

9. A construction device for the highly secure installation method of the large-scale thermal insulation board according to claim 1, characterized in that: The auxiliary clamping frame (8) includes a contact plate (801), a plurality of first screw rods (802) are respectively provided in parallel on both sides of the contact plate (801), a plurality of balls (804) are provided at the bottom of the contact plate (801), the balls (804) are attached to the upper side of the insulation plate (4), two mutually perpendicular adjustment rods (803) are sleeved on the first screw rod (802), and the adjustment rods (803) are fixed by nuts (13) and the first screw rod (802); The adjusting rod (803) includes a locking plate (805), sleeves (806) are symmetrically provided on both sides of the locking plate (805), a second screw (807) is provided on the outer side of the sleeve (806), the first screw (802) and the second screw (807) are respectively inserted into the sleeve (806), and two fixed pulleys (12) are detachably provided on the upper side of the contact plate (801), and the other end of the cable (11) is wound around the fixed pulley (12); The mobile rack (10) includes a track (1002), which is fixed to the side wall of the warehouse (7) through a plurality of parallel plates (1001). A card plate (1003) is slidably provided on the track (1002), and an electromagnetic lock (1004) is provided on the card plate (1003). The electromagnetic lock (1004) and the track (1002) are magnetically attracted. A fixed pulley (12) for changing the direction of the cable (11) is rotatably provided at the lower part of the card plate (1003).

10. The construction device for the highly secure installation method of large-scale thermal insulation panels according to claim 9, characterized in that: Two ribs (818) are provided on both sides of the contact plate (801), and the two ribs (818) and the contact plate (801) are connected to form a working groove (820) located in the middle and weight-reducing grooves (819) on both sides. The two ribs (818) are connected through a top plate (808). A one-way telescopic cylinder (14) is provided on the upper side of the top plate (808), and a rib (818) is provided on the lower side of the top plate (808). A plurality of suction cups (16) are provided on the bottom of the rib (818). The top rod of the one-way telescopic cylinder (14) is connected to the straight plate (811). By changing the position of the top rod of the one-way telescopic cylinder (14), the distance between the suction cup (16) and the insulation plate (4) can be changed. A docking hole (810) is provided on the rib plate (818), and an insertion rod (809) is symmetrically provided at the bottom of the top plate (808), and the insertion rod (809) is located in the docking hole (810). A second through hole (816) is provided in the middle of the top plate (808), and third through holes (817) are respectively provided on both sides of the second through hole (816). The top rod of the one-way telescopic cylinder (14) is passed through the second through hole (816), and two guide rods (812) are provided in parallel on the upper part of the straight plate (811). An air collecting box (813) is connected between the two guide rods (812). The end of the suction cup (16) is located in the air collecting box (813), and the air collecting box (813) is provided with a mounting head (814) and an air inlet pipe (815) connected to the top rod. The air collecting box (813) is used to adjust the air pressure state of the suction cup (16), and the guide rod (812) is passed through the third through hole (817).

Images