A kind of ultra-low energy consumption fabricated building thermal insulation wallboard hole plugging device and hole plugging method thereof

Abstract

The application discloses a kind of ultra-low energy consumption fabricated building thermal insulation wallboard hole blocking device and hole blocking method thereof, it is related to fabricated building technical field, including work chassis, the upper end surface of work chassis is fixed with vertical fixing frame, vertical fixing frame is provided with installation cylinder, one end of installation cylinder is fixed with limit ring, movable sleeve is movably arranged on the outer lateral wall of installation cylinder, the outer lateral wall of movable sleeve is fixed with brush ring, the outer lateral wall of installation cylinder is also movably provided with driving sleeve, a plurality of connecting rods are fixed between driving sleeve and movable sleeve, a plurality of hand holding through slots are formed in the lateral wall of driving sleeve, the upper end surface of work chassis is fixed with material box, and a plurality of hole blocking pieces are placed in material box;When using, it is convenient for staff to clean the inner wall of hole.

Description

Technical Field

[0001] This invention relates to the field of prefabricated building technology, and in particular to a hole-blocking device and method for ultra-low energy consumption prefabricated building insulation wall panels. Background Technology

[0002] Prefabricated construction is a modern building technology that achieves the prefabrication of building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) by transferring a large amount of on-site work to factories. These prefabricated components are then transported to the construction site and assembled into a building on-site using reliable connection methods. Prefabricated building insulation wall panels are typically composed of an inner wall, an intermediate insulation layer, and an outer wall.

[0003] During the production of prefabricated building insulation wall panels, two through holes are usually reserved in the wall. When the wall panel body is hoisted to the designated position for fixing, an auxiliary support frame is installed through the hole to ensure the stability of the wall panel body during the fixing process. After the wall panel body is fixed, the auxiliary support frame is removed, and then the hole is plugged with a sealing plug. However, the existing hole plugging device is inconvenient to clean the hole during use. Summary of the Invention

[0004] The purpose of this invention is to solve the problems existing in the prior art:

[0005] Existing hole-plugging devices are inconvenient for cleaning the mounting holes during use.

[0006] A hole-blocking device and method for ultra-low energy consumption prefabricated building insulation wall panels are proposed.

[0007] To achieve the above objectives, the present invention adopts the following technical solutions:

[0008] A hole-plugging device for ultra-low energy consumption prefabricated building insulation wall panels includes a working base frame. A vertical fixing frame is fixed to the upper end face of the working base frame. An installation cylinder is provided on the vertical fixing frame. A limit ring is fixed to one end of the installation cylinder. A movable sleeve is movably sleeved on the outer side wall of the installation cylinder. A brush ring is fixed on the outer side wall of the movable sleeve. A driving sleeve is also movably installed on the outer side wall of the installation cylinder. Multiple connecting rods are fixed between the driving sleeve and the movable sleeve. Multiple hand grip grooves are opened through the side wall of the driving sleeve. A material box is fixed to the upper end face of the working base frame. Multiple hole-plugging parts are placed in the material box.

[0009] As a further technical solution of the present invention, a plurality of mounting blocks are fixed on the outer side wall of the limiting ring, and a lever is fixed on the side wall of each mounting block.

[0010] As a further technical solution of the present invention, the mounting cylinder rotates through the vertical fixing frame, and a rotating groove is provided on the side wall of the vertical fixing frame to cooperate with the mounting cylinder. A limit ring is fixed on the outer side wall of the mounting cylinder, and a limit groove is provided on the inner wall of the rotating groove to cooperate with the limit ring.

[0011] As a further technical solution of the present invention, a cavity is provided inside the mounting cylinder, a water supply pipe is fixed inside the cavity, a water spraying groove is provided on the side wall of the mounting cylinder, a plurality of nozzles are symmetrically connected on the outer side wall of the water supply pipe and located in the water spraying groove, a sealing component for use with the water spraying groove is provided on the mounting cylinder, and a water supply component for use with the water supply pipe is provided on the working base frame.

[0012] As a further technical solution of the present invention, the water supply assembly includes a water tank fixed to the upper end face of the working base, a water pump fixed to the bottom of the water tank, and a communication unit provided between the water pump and the water supply pipe.

[0013] As a further technical solution of the present invention, the connecting unit includes a water outlet pipe connected to the water outlet end of the water pump, one end of the water delivery pipe passing through the mounting cylinder and rotatably provided with a connector, and an intermediate water pipe connected between the water outlet pipe and the water delivery pipe.

[0014] As a further technical solution of the present invention, the sealing assembly includes a side passage groove opened on the outer wall of the mounting cylinder, two sealing plates are symmetrically and movably arranged in the side passage groove, two connecting passage grooves are symmetrically opened between the side passage groove and the water spray passage groove, the sealing plates pass through the connecting passage grooves into the water spray passage groove, and a linkage unit is provided between each sealing plate and the drive sleeve.

[0015] As a further technical solution of the present invention, each of the linkage units includes an external connecting block fixed to the outer wall of the sealing plate, a slot for cooperating with the connecting block is provided on the side wall of the drive sleeve, an internal connecting block on the inner wall of the sealing plate, a spring fixed between the internal connecting block and the side through groove, a guide rod fixed on the side wall of the internal connecting block, the guide rod movably passing through the mounting cylinder, and the spring movably sleeved on the outer wall of the guide rod.

[0016] As a further technical solution of the present invention, each of the plugging components includes an insulation column, one end of which is fixed with an inner wall connecting column, the end of which is fixed with an inner wall intermediate column, the other end of which is fixed with an outer wall connecting column, and the end of which is fixed with an outer wall intermediate column.

[0017] A method for plugging holes in an ultra-low energy consumption prefabricated building insulation wall panel, the specific operation steps of which are as follows:

[0018] Step 1: Move the base frame to allow the mounting cylinder to pass through the hole;

[0019] Step 2: The reciprocating drive sleeve moves back and forth through the connecting rod, causing the brush ring to clean the inner wall of the hole.

[0020] Step 3: Pull the drive sleeve away from the hole to move the sealing plate and expose each nozzle. Then rotate the drive sleeve to rotate the sealing plate, internal connecting block, mounting cylinder and each nozzle together, and spray water onto the inner wall of the hole in conjunction with the water supply assembly.

[0021] Step 4: Move the base frame to move the mounting cylinder away from the hole, then insert the plug into the hole, and then fill the connection gap with foam adhesive.

[0022] The beneficial effects of this invention are:

[0023] 1. When it is necessary to seal the holes on the wall panel body, move the working base to a position close to the hole, align the mounting cylinder with one of the holes, and then push the working base towards the wall panel body, so that the end of the mounting cylinder passes through the hole. Then, the worker stands on the working base, holds one of the hand grip slots with one hand, and pushes the drive sleeve towards the hole. The drive sleeve pushes the moving sleeve and brush ring forward through the connecting rod. The diameter of the brush ring is larger than the diameter of the hole. As the brush ring passes through the hole, the end of the brush ring will contact the inner wall of the hole. By making the brush ring pass through the hole several times, the hole is cleaned, paving the way for the subsequent placement of the hole-sealing parts. It is convenient to use.

[0024] 2. Because the diameter of the brush ring is larger than the diameter of the hole, when the brush ring enters the hole, the end of the brush ring will bend elastically. When the brush ring leaves the hole, the end of the brush ring will recover its deformation under its own elastic force. In this process, the dust adhering to the end of the brush ring will be shaken off. After the brush ring passes back and forth through the hole several times and cleans the inner wall of the hole, the staff will move the brush ring to the end of the mounting cylinder. At this time, each lever is inserted into the brush ring. Then the staff will rotate the drive sleeve, which will drive the moving sleeve and the brush ring to rotate through the connecting rod. In this process, the rotating brush ring will be moved by the lever, thereby further cleaning the brush ring.

[0025] 3. When water needs to be sprayed onto the inner wall of the hole, the operator pulls the drive sleeve away from the hole. During this process, the slot on the drive sleeve will fit onto the end of the external connecting block, thereby moving the external connecting block, the sealing plate, the internal connecting block, and the guide rod together. During this process, the spring is compressed and stores elastic potential energy. When each nozzle is exposed, the operator rotates the drive sleeve. Through the cooperation of the slot and the external connecting block, the drive sleeve drives the sealing plate, the internal connecting block, the mounting cylinder, and each nozzle to rotate together, so that the nozzles can spray water evenly onto the inner wall of the hole. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the connection between the working base and the vertical fixing frame in this invention. Figure 1 ;

[0027] Figure 2 This is a schematic diagram of the connection between the working base and the vertical fixing frame in this invention. Figure 2 ;

[0028] Figure 3 This is a schematic diagram showing the connection between the movable sleeve and the brush ring in this invention;

[0029] Figure 4 This is a schematic diagram showing the connection between the mounting cylinder and the limiting ring in this invention;

[0030] Figure 5 This is a schematic diagram of the internal structure of the water spray channel in this invention;

[0031] Figure 6 This is a schematic diagram showing the connection between the sealing plate and the external connecting block in this invention;

[0032] Figure 7 This is a schematic diagram of the connection between the insulation column and the inner wall connecting column in this invention.

[0033] In the diagram: 1. Working base frame; 2. Vertical fixing frame; 3. Mounting cylinder; 4. Limiting ring; 5. Moving sleeve; 6. Brush ring; 7. Drive sleeve; 8. Connecting rod; 9. Hand grip groove; 10. Material box; 11. Mounting block; 12. Toggle lever; 13. Water supply pipe; 14. Spray water groove; 15. Nozzle; 16. Water tank; 17. Water outlet pipe; 18. Connector; 19. Intermediate water pipe; 20. Side groove; 21. Sealing plate; 22. External connecting block; 23. Slot; 24. Internal connecting block; 25. Guide rod; 26. Insulation column; 27. Inner wall connecting column; 28. Inner wall intermediate column; 29. ​​Outer wall connecting column; 30. Outer wall intermediate column; 31. Wall panel body; 32. Hole. Detailed Implementation

[0034] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0035] Reference Figures 1-7A hole-plugging device for ultra-low energy consumption prefabricated building insulation wall panels includes a working base frame 1, a vertical fixing frame 2 fixed on the upper end face of the working base frame 1, an installation cylinder 3 set on the vertical fixing frame 2, a limit ring 4 fixed at one end of the installation cylinder 3, a movable sleeve 5 movably sleeved on the outer side wall of the installation cylinder 3, a brush ring 6 fixed on the outer side wall of the movable sleeve 5, a driving sleeve 7 movably set on the outer side wall of the installation cylinder 3, a plurality of connecting rods 8 fixed between the driving sleeve 7 and the movable sleeve 5, a plurality of hand grip grooves 9 penetrating through the side wall of the driving sleeve 7, and a material box 10 fixed on the upper end face of the working base frame 1, with a plurality of hole-plugging parts placed inside the material box 10.

[0036] Reference Figures 1-4 When it is necessary to seal the holes 32 on the wall panel body 31, the working base 1 is moved to a position close to the hole 32, so that the mounting cylinder 3 is aligned with one of the holes 32. Then, the working base 1 is pushed towards the wall panel body 31, so that the end of the mounting cylinder 3 passes through the hole 32. Then, the worker stands on the working base 1, holds one of the hand grip slots 9 with one hand, and pushes the drive sleeve 7 towards the hole 32. The drive sleeve 7 pushes the moving sleeve 5 and the brush ring 6 forward through the connecting rod 8. The diameter of the brush ring 6 is larger than the diameter of the hole 32. As the brush ring 6 passes through the hole 32, the end of the brush ring 6 will contact the inner wall of the hole 32. By making the brush ring 6 pass through the hole 32 several times, the hole 32 is cleaned, which paves the way for the subsequent placement of the plugging parts. It is convenient to use.

[0037] Reference Figure 3 Furthermore, since the diameter of the brush ring 6 is larger than the diameter of the hole 32, when the brush ring 6 enters the hole 32, the end of the brush ring 6 will bend elastically. When the brush ring 6 leaves the hole 32, the end of the brush ring 6 will recover its deformation under the action of its own elastic force, and in this process, the dust adhering to the end of the brush ring 6 will be shaken off.

[0038] Reference Figure 4 Multiple mounting blocks 11 are fixed on the outer side wall of the limiting ring 4, and a lever 12 is fixed on the side wall of each mounting block 11.

[0039] Reference Figure 4 After the brush ring 6 passes back and forth through the hole 32 several times and cleans the inner wall of the hole 32, the staff will move the brush ring 6 to the end of the mounting cylinder 3. At this time, each lever 12 is inserted into the brush ring 6. Then the staff will rotate the drive sleeve 7, which will drive the moving sleeve 5 and the brush ring 6 to rotate through the connecting rod 8. During this process, the rotating brush ring 6 will be moved by the lever 12, thereby further cleaning the brush ring 6.

[0040] Reference Figure 2The mounting cylinder 3 rotates through the vertical fixing frame 2. The side wall of the vertical fixing frame 2 is provided with a rotating groove for use with the mounting cylinder 3. A limit ring is fixed on the outer side wall of the mounting cylinder 3, and a limit groove for use with the limit ring is provided on the inner wall of the rotating groove.

[0041] The rotating groove allows the mounting cylinder 3 to rotate.

[0042] Reference Figure 2 and Figure 5 The installation cylinder 3 has a cavity inside, and a water supply pipe 13 is fixed inside the cavity. A water spray channel 14 is provided on the side wall of the installation cylinder 3. Multiple nozzles 15 are symmetrically connected on the outer side wall of the water supply pipe 13 and located in the water spray channel 14. A sealing component is provided on the installation cylinder 3 to cooperate with the water spray channel 14. A water supply component is provided on the working base frame 1 to cooperate with the water supply pipe 13.

[0043] Reference Figure 2 and Figure 5 After the brush ring 6 has cleaned the hole 32, the worker pulls the drive sleeve 7 away from the hole 32, causing the sealing component to temporarily release the obstruction of the water spray channel 14. Then, under the action of the water supply component, water is supplied to the water pipe 13, and water is sprayed onto the inner wall of the hole 32 through each nozzle 15. Then, by rotating the drive sleeve 7, the worker drives the installation cylinder 3, the water pipe 13 and the nozzles 15 to rotate through the sealing component, so that the entire inner wall of the hole 32 can be sprayed with water, which prepares for the next step of placing and fixing the hole plug. It is convenient to use.

[0044] Reference Figure 2 The water supply assembly includes a water tank 16 fixed to the upper surface of the working base 1. The water tank 16 is filled with water, and a water pump is fixed to the bottom of the water tank 16. A communication unit is provided between the water pump and the water supply pipe 13.

[0045] Reference Figure 2 The connecting unit includes an outlet pipe 17 connected to the outlet end of the water pump, one end of a water supply pipe 13 passing through the mounting cylinder 3 and rotatably provided with a connector 18, and an intermediate water pipe 19 connecting the outlet pipe 17 and the water supply pipe 13.

[0046] When water needs to be sprayed onto the inner wall of the hole 32, the water pump operates, and the water in the water tank 16 is transported to the water supply pipe 13 through the outlet pipe 17, the intermediate water pipe 19 and the connector 18, and then sprayed out by the nozzle 15.

[0047] Reference Figure 4 and Figure 5The sealing assembly includes a side channel 20 opened on the outer wall of the mounting cylinder 3. Two sealing plates 21 are symmetrically and movably arranged in the side channel 20. Two connecting channels are symmetrically opened between the side channel 20 and the water spray channel 14. The sealing plates 21 pass through the connecting channels into the water spray channel 14. Each sealing plate 21 is provided with a linkage unit between itself and the drive sleeve 7.

[0048] In the initial state, the sealing plate 21 extends through the connecting groove into the water spray channel 14 to shield the water spray channel 14, preventing dust from falling onto the nozzle 15 when the brush ring 6 cleans the inner wall of the hole 32, thus affecting its later use.

[0049] Reference Figures 4-6 Each linkage unit includes an external connecting block 22 fixed to the outer wall of the sealing plate 21. The drive sleeve 7 has a slot 23 on its side wall that is used to engage with the connecting block. The sealing plate 21 has an internal connecting block 24 on its inner wall. A spring is fixed between the internal connecting block 24 and the side through groove 20. A guide rod 25 is fixed on the side wall of the internal connecting block 24. The guide rod 25 extends movably into the mounting cylinder 3. The spring is movably sleeved on the outer wall of the guide rod 25.

[0050] Reference Figures 4-6 When water needs to be sprayed onto the inner wall of the hole 32, the operator pulls the drive sleeve 7 away from the hole 32. During this process, the slot 23 on the drive sleeve 7 will fit onto the end of the external connecting block 22, thereby driving the external connecting block 22, the sealing plate 21, the internal connecting block 24 and the guide rod 25 to move together. During this process, the spring is compressed and stored elastic potential energy. When each nozzle 15 is exposed, the operator rotates the drive sleeve 7. The drive sleeve 7, through the cooperation of the slot 23 and the external connecting block 22, drives the sealing plate 21, the internal connecting block 24, the mounting cylinder 3 and each nozzle 15 to rotate together, so that the nozzles 15 can spray water evenly onto the inner wall of the hole 32.

[0051] After water is sprayed into hole 32, the workers move the work base 1 away from the wall panel body 31, so that the installation cylinder 3 is away from hole 32, providing sufficient space for the placement of the plugging part.

[0052] Reference Figure 7 Each plugging component includes an insulation column 26, one end of which is fixed to an inner wall connecting column 27, the end of which is fixed to an inner wall intermediate column 28, the other end of which is fixed to an outer wall connecting column 29, and the end of which is fixed to an outer wall intermediate column 30.

[0053] After the installation cylinder 3 is moved away from the hole 32, the staff opens the material box 10, takes out a plugging piece, inserts it into the corresponding hole 32, and then fills the gap between the inner wall intermediate column 28 and the hole 32, as well as the gap between the outer wall intermediate column 30 and the hole 32 with foam glue.

[0054] A method for plugging holes in an ultra-low energy consumption prefabricated building insulation wall panel, the specific operation steps of which are as follows:

[0055] Step 1: Move the working base 1 to make the mounting cylinder 3 pass through the hole 32;

[0056] Step 2: The reciprocating drive sleeve 7 drives the moving sleeve 5 and the brush ring 6 to move back and forth via the connecting rod 8, causing the brush ring 6 to clean the inner wall of the hole 32.

[0057] Step 3: Pull the drive sleeve 7 away from the hole 32 to move the sealing plate 21 and expose each nozzle 15. Then rotate the drive sleeve 7 to rotate the sealing plate 21, the internal connecting block 24, the mounting cylinder 3 and each nozzle 15 together, and spray water on the inner wall of the hole 32 in conjunction with the water supply assembly.

[0058] Step 4: Move the working base 1 to make the mounting cylinder 3 leave the hole 32, then insert the plug into the hole 32, and then fill the connection gap with foam glue.

[0059] When using this invention, refer to Figures 1-4 When it is necessary to seal the hole 32 on the wall panel body 31, the working base 1 is moved to a position close to the hole 32, so that the mounting cylinder 3 is aligned with one of the holes 32. Then, the working base 1 is pushed towards the wall panel body 31, so that the end of the mounting cylinder 3 passes through the hole 32. Then, the worker stands on the working base 1, holds one of the hand grip slots 9 with one hand, and pushes the drive sleeve 7 towards the hole 32. The drive sleeve 7 pushes the moving sleeve 5 and the brush ring 6 forward through the connecting rod 8. The diameter of the brush ring 6 is larger than the diameter of the hole 32. During the process of the brush ring 6 passing through the hole 32, the end of the brush ring 6 will contact the inner wall of the hole 32. By making the brush ring 6 pass through the hole 32 several times, the hole 32 is cleaned, which paves the way for the subsequent placement of the plugging parts. It is convenient to use.

[0060] Reference Figure 3 Furthermore, since the diameter of the brush ring 6 is larger than the diameter of the hole 32, when the brush ring 6 enters the hole 32, the end of the brush ring 6 will be elastically bent. When the brush ring 6 leaves the hole 32, the end of the brush ring 6 will recover its deformation under the action of its own elastic force, and in this process, the dust adhering to the end of the brush ring 6 will be shaken off.

[0061] Reference Figure 4 After the brush ring 6 passes through the hole 32 several times and cleans the inner wall of the hole 32, the staff will move the brush ring 6 to the end of the mounting cylinder 3. At this time, each lever 12 is inserted into the brush ring 6. Then the staff will rotate the drive sleeve 7, which will drive the moving sleeve 5 and the brush ring 6 to rotate through the connecting rod 8. During this process, the rotating brush ring 6 will be moved by the lever 12, thereby further cleaning the brush ring 6.

[0062] Reference Figures 4-6 When water needs to be sprayed onto the inner wall of the hole 32, the operator pulls the drive sleeve 7 away from the hole 32. During this process, the slot 23 on the drive sleeve 7 will fit onto the end of the external connecting block 22, thereby driving the external connecting block 22, the sealing plate 21, the internal connecting block 24 and the guide rod 25 to move together. During this process, the spring is compressed and stored elastic potential energy. When each nozzle 15 is exposed, the operator rotates the drive sleeve 7. The drive sleeve 7, through the cooperation of the slot 23 and the external connecting block 22, drives the sealing plate 21, the internal connecting block 24, the mounting cylinder 3 and each nozzle 15 to rotate together, so that the nozzles 15 can spray water evenly onto the inner wall of the hole 32.

[0063] Reference Figure 7 After the water spraying of hole 32 is completed, the workers move the work base 1 away from the wall panel body 31, so that the installation cylinder 3 is away from hole 32, providing sufficient space for the placement of the plug. After the installation cylinder 3 is away from hole 32, the workers open the material box 10, take out a plug, insert it into the corresponding hole 32, and then fill the gap between the inner wall intermediate column 28 and hole 32, and the gap between the outer wall intermediate column 30 and hole 32 with foam glue.

[0064] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A hole-plugging device for ultra-low energy consumption prefabricated building insulation wall panels, comprising a working base frame (1), characterized in that, A vertical fixing frame (2) is fixed on the upper end face of the working base (1). An installation cylinder (3) is provided on the vertical fixing frame (2). A limit ring (4) is fixed at one end of the installation cylinder (3). A movable sleeve (5) is movably sleeved on the outer side wall of the installation cylinder (3). A brush ring (6) is fixed on the outer side wall of the movable sleeve (5). A drive sleeve (7) is also movably sleeved on the outer side wall of the installation cylinder (3). Multiple connecting rods (8) are fixed between the drive sleeve (7) and the movable sleeve (5). Multiple hand grip slots (9) are opened through the side wall of the drive sleeve (7). A material box (10) is fixed on the upper end face of the working base (1). Multiple plugging parts are placed in the material box (10). The mounting cylinder (3) rotates through the vertical fixing frame (2). A rotating groove is provided on the side wall of the vertical fixing frame (2) to cooperate with the mounting cylinder (3). A limit ring is fixed on the outer side wall of the mounting cylinder (3). A limit groove is provided on the inner wall of the rotating groove to cooperate with the limit ring. The mounting cylinder (3) has a cavity inside, and a water supply pipe (13) is fixed inside the cavity. A water spraying groove (14) is provided on the side wall of the mounting cylinder (3). Multiple nozzles (15) are symmetrically connected on the outer side wall of the water supply pipe (13) and inside the water spraying groove (14). A sealing component for use with the water spraying groove (14) is provided on the mounting cylinder (3). A water supply component for use with the water supply pipe (13) is provided on the working base frame (1). The sealing assembly includes a side passage groove (20) opened on the outer side wall of the mounting cylinder (3), two sealing plates (21) are symmetrically and movably arranged in the side passage groove (20), and two connecting passage grooves are symmetrically opened between the side passage groove (20) and the water spray passage groove (14). The sealing plate (21) passes through the connecting passage groove into the water spray passage groove (14), and a linkage unit is provided between each sealing plate (21) and the drive sleeve (7). Each of the linkage units includes an external connecting block (22) fixed to the outer wall of the sealing plate (21), a slot (23) for use with the connecting block is provided on the side wall of the drive sleeve (7), an internal connecting block (24) on the inner wall of the sealing plate (21), a spring is fixed between the internal connecting block (24) and the side through groove (20), a guide rod (25) is fixed on the side wall of the internal connecting block (24), the guide rod (25) moves through into the mounting cylinder (3), and the spring is movably sleeved on the outer wall of the guide rod (25).

2. The hole-plugging device for ultra-low energy consumption prefabricated building insulation wall panels according to claim 1, characterized in that, Multiple mounting blocks (11) are fixed on the outer side wall of the limiting ring (4), and a lever (12) is fixed on the side wall of each mounting block (11).

3. The hole-plugging device for ultra-low energy consumption prefabricated building insulation wall panels according to claim 1, characterized in that, The water supply assembly includes a water tank (16) fixed to the upper surface of the working base (1), a water pump fixed to the bottom of the water tank (16), and a communication unit between the water pump and the water supply pipe (13).

4. The hole-plugging device for ultra-low energy consumption prefabricated building insulation wall panels according to claim 3, characterized in that, The connecting unit includes a water outlet pipe (17) connected to the water outlet end of the water pump, one end of the water delivery pipe (13) passes through the mounting cylinder (3) and is rotatably provided with a connector (18), and an intermediate water pipe (19) is provided between the water outlet pipe (17) and the water delivery pipe (13).

5. The hole-plugging device for ultra-low energy consumption prefabricated building insulation wall panels according to claim 1, characterized in that, Each of the plugging components includes an insulation column (26), one end of which is fixed to an inner wall connecting column (27), the end of which is fixed to an inner wall intermediate column (28), the other end of which is fixed to an outer wall connecting column (29), and the end of which is fixed to an outer wall intermediate column (30).

6. A method for plugging holes in an ultra-low energy consumption prefabricated building insulation wall panel, applied to the hole-plugging device for an ultra-low energy consumption prefabricated building insulation wall panel as described in any one of claims 1-5, characterized in that, The specific steps are as follows: Step 1: Move the working base frame (1) to make the mounting cylinder (3) pass through the hole (32). Step 2: The reciprocating drive sleeve (7) drives the moving sleeve (5) and the brush ring (6) to move back and forth through the connecting rod (8), so that the brush ring (6) cleans the inner wall of the hole (32); Step 3: Pull the drive sleeve (7) away from the hole (32) to move the sealing plate (21) and expose each nozzle (15). Then rotate the drive sleeve (7) to rotate the sealing plate (21), the internal connecting block (24), the mounting cylinder (3) and each nozzle (15) together, and spray water on the inner wall of the hole (32) in conjunction with the water supply assembly. Step 4: Move the working base (1) to make the mounting cylinder (3) leave the hole (32), then insert the plug into the hole (32), and then fill the connection gap with foam glue.

Images