Hole filling device for building construction

Abstract

The utility model discloses a hole filling device for building construction, and relates to the technical field of building construction wall body repairing, the hole filling device comprises a box body, the bottom surface of the box body is provided with an opening, the box body is internally provided with a plugging plate, the plugging plate is matched with the opening, the bottom surface of the plugging plate is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with the box body. Dismounting and mounting assemblies are symmetrically arranged in the mounting plate, a push plate is arranged in the box body, and a pushing assembly is fixedly mounted on one side of the push plate. By arranging the dismounting and mounting assemblies, when redundant materials in the box body are cleaned, two shifting pieces can be shifted, the shifting pieces drive abutting blocks to move through connecting blocks, and therefore the redundant materials in the box body can be cleaned; and the abutting block drives the insertion rod to be separated from the interior of the insertion hole, at the moment, the plugging plate can be pulled out from the opening in the bottom of the box body, so that the opening in the bottom of the box body can be exposed, workers can conveniently clean redundant materials in the box body, and subsequent normal use of the box body is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of wall repair technology in building construction, and in particular to a hole patching device for building construction. Background Art

[0002] Walls are an important component of buildings; their function is to bear weight, enclose, or divide space. Walls are classified into load-bearing walls and non-load-bearing walls according to their stress conditions and materials, and into solid walls, sintered hollow brick walls, hollow cavity walls, and composite walls according to their construction methods. When pits appear on the surface of a wall due to various factors, this will affect the integrity of the entire wall. Severe pits may affect the load-bearing function of the wall. Therefore, it is necessary to repair the pits when they appear in the wall.

[0003] For example, the utility model disclosed in CN213359482U discloses a wall hole filling device for building construction. It is equipped with a connecting rod that is raised to allow the storage box to repair the hole in the wall. This eliminates the need for workers to climb to heights, thereby reducing the safety hazards associated with climbing and ensuring the safety of workers during construction.

[0004] The existing technology still has the following problems when used:

[0005] When repairing walls, construction workers usually use mortar. However, when the mortar is not used for a long time, it will solidify and stick to the inside of the storage box, thereby reducing the usable space inside the storage box. Therefore, after the wall repair is completed, the excess mortar inside the storage box needs to be cleaned to ensure the normal use of the storage box in the future. However, the storage box of this device is a sealed rectangle and the space connected to the outside is relatively small, which makes it inconvenient for workers to clean the excess material inside the storage box. Utility Model Content

[0006] To overcome the shortcomings of existing technology, this utility model provides a hole-filling device for building construction. By setting up a disassembly and assembly component, it solves the problem of inconvenience in cleaning excess material inside the box. When cleaning excess material inside the box, two paddles can be moved. The paddles drive the abutment block to move through the connecting block. The abutment block drives the insertion rod to disengage from the insertion hole. At this time, the sealing plate can be pulled out from the opening at the bottom of the box, thereby exposing the opening at the bottom of the box. This makes it easier for workers to clean excess material inside the box and ensures the normal use of the box in the future.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a hole-filling device for building construction, including a box body, an opening on the bottom surface of the box body, a sealing plate inside the box body that matches the opening, an mounting plate fixedly connected to the bottom surface of the sealing plate, symmetrical disassembly and assembly components inside the mounting plate, a push plate inside the box body, and a pushing component fixedly installed on one side of the push plate.

[0008] Preferably, the disassembly assembly consists of a telescopic rod, a telescopic spring, a stop block, and a plug rod. Two telescopic rods are symmetrically installed inside the mounting plate, and a stop block is fixedly connected to one end of each telescopic rod. A telescopic spring is sleeved around the periphery of each of the two telescopic rods. A plug rod is fixedly connected to one side of each of the two stop blocks, and one end of the plug rod extends out of the outer side of the mounting plate.

[0009] Preferably, ear plates are fixedly connected to both sides of the box body, and the surfaces of the two ear plates are provided with insertion holes, with one end of the insertion rod inserted into the insertion hole.

[0010] Preferably, a connecting block is fixedly connected to one side of the two abutments, and a lever is fixedly connected to one side of the two connecting blocks, with the lever positioned on the outside of the mounting plate.

[0011] Preferably, the pushing assembly consists of toothed plates, toothed columns, connecting rods, chains, and sprockets. One side of each of the two toothed plates is fixedly connected to a push plate, and the top surface of the toothed plates is meshed with toothed columns. One side of each of the two toothed columns is fixedly connected to a connecting rod, and one end of each of the two connecting rods is fixedly connected to a sprocket. A chain is meshed between the two sprockets.

[0012] Preferably, a mounting shell is fixedly installed on one side of the box body, a rotating rod is passed through one side of the mounting shell, one end of the rotating rod is fixedly connected to one of the sprockets, and the other end of the rotating rod is fixedly connected to a rocker arm.

[0013] Preferably, the bottom surfaces of the two toothed plates are fixedly connected to sliders, and the inside of the extension shell is fixedly connected to two fixing plates. The top surfaces of the two fixing plates are provided with sliding grooves, and the sliders are placed inside the sliding grooves and slidably connected thereto.

[0014] Preferably, a handle is fixedly installed on the top surface of the shell, a feed inlet is provided on one side of the shell, a guide port is provided below the feed inlet, and a discharge pipe is connected to one side of the guide port.

[0015] Compared with the prior art, the beneficial effects that this utility model can achieve are:

[0016] 1. This utility model incorporates a disassembly and assembly component. When cleaning excess material inside the box, two paddles can be moved. The paddles, through a connecting block, move a stop block, which in turn moves the insert rod out of the insertion hole. This allows the sealing plate to be pulled out from the opening at the bottom of the box, exposing the opening and facilitating the cleaning of excess material inside the box, thus ensuring its normal use in the future. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0019] Figure 3 This is a schematic diagram of the mounting plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the extended shell of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the driving component of this utility model;

[0022] Figure 6 This is a schematic diagram of the disassembly and assembly structure of this utility model;

[0023] The components are as follows: 1. Box body; 2. Guide port; 3. Discharge pipe; 4. Inlet; 5. Mounting shell; 6. Extension shell; 7. Rocker arm; 8. Rotating rod; 9. Handle; 10. Ear plate; 11. Insert rod; 12. Paddle; 13. Insertion hole; 14. Push plate; 15. Toothed plate; 16. Slider; 17. Toothed column; 18. Connecting rod; 19. Chain; 20. Sprocket; 21. Mounting plate; 22. Sealing plate; 23. Slide groove; 24. Fixing plate; 25. Telescopic rod; 26. Telescopic spring; 27. Abutment block; 28. Connecting block. DETAILED DESCRIPTION

[0024] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation are all within the protection scope of this utility model without creative effort.

[0025] Example

[0026] Please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, this utility model provides a hole-filling device for building construction, including a box body 1. A handle 9 for picking up the box body 1 is fixedly installed on the top surface of the box body 1. A material inlet 4 for feeding is opened on one side of the box body 1. A guide port 2 is provided below the material inlet 4. A discharge pipe 3 for discharging is connected to one side of the guide port 2. A push plate 14 is provided inside the box body 1. A pushing assembly for pushing the push plate 14 is fixedly installed on one side of the push plate 14. The pushing assembly is composed of toothed plates 15, toothed columns 17, connecting rods 18, chains 19 and sprockets 20. Two toothed plates 15 are fixedly connected to the push plate 14 on one side, and toothed columns 17 are meshed with the top surface of the toothed plates 15. Connecting rods 18 are fixedly connected to one side of the two toothed columns 17. Sprockets 20 are fixedly connected to one end of the two connecting rods 18. Chains 19 are meshed with the outer sides of the two sprockets 20. A mounting shell 5 is installed on the outer surface of the box body 1. A rotating rod 8 is inserted through one side of the mounting shell 5, and one end of the rotating rod 8 is inserted into the interior of the mounting shell 5 and fixedly connected to one of the sprockets 20. The other end of the rotating rod 8 is fixedly connected to a rocker arm 7. By rotating the rocker arm 7, the rocker arm 7 can drive one of the sprockets 20 to rotate through the rotating rod 8. A slider 16 is fixedly connected to the bottom surface of the two toothed plates 15. An extension shell 6 is fixedly installed on one side of the box body 1. Two fixed plates 24 are fixedly installed inside the extension shell 6. The top surface of the two fixed plates 24 is provided with a sliding groove 23, and the two sliders 16 are respectively placed inside the sliding groove 23 and slidably connected thereto. Therefore, when the toothed column 17 drives the toothed plate 15 to move, the toothed plate 15 can drive the slider 16 to slide inside the sliding groove 23, thereby increasing the directionality and stability of the toothed plate 15 when it moves.

[0027] It is worth noting that the length of the toothed plate 15, the slide groove 23 and the slider 16 of this device is greater than the maximum displacement distance of the push plate 14 in the material box. Therefore, after the push plate 14 is completely pushed to the other side of the material box and the material in the material box is completely conveyed out, a part of the slider 16 is still placed inside the slide groove 23, which can play a supporting role for the toothed plate 15 and prevent the toothed plate 15 from falling off the top surface of the fixed plate 24.

[0028] When using this device, place it in the designated position, fill the box 1 with mortar and other repair materials through the feed port 4, lift the box 1 by lifting the handle 9, align the discharge pipe 3 with the hole to be repaired, turn the rocker arm 7, the rocker arm 7 drives one of the sprockets 20 to rotate through the rotating rod 8, one of the sprockets 20 drives the other sprocket 20 to rotate through the chain 19, the two sprockets 20 drive the two connecting rods 18 to rotate, the connecting rods 18 drive the two toothed columns 17 to rotate on the toothed plate 15, when the two toothed columns 17 rotate, the toothed plate 15 can be moved, the toothed plate 15 pushes the push plate 14 to move, the push plate 14 can push the repair material in the box 1 towards the feed port 2, so that the repair material can be transported to the outside, and then the hole in the wall can be repaired;

[0029] As a further implementation of this embodiment, such as Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, the bottom surface of the box 1 has an opening, and a sealing plate 22 is provided inside the opening. The sealing plate 22 is the same size and dimension as the opening, so that when the sealing plate 22 is inside the opening, it can seal the opening and prevent the material inside the box 1 from leaking out of the opening. The bottom surface of the sealing plate 22 is fixedly connected to the mounting plate 21, and the mounting plate 21 is provided with a disassembly and assembly assembly for disassembling and assembling the mounting plate 21. The disassembly and assembly assembly consists of a telescopic rod 25, a telescopic spring 26, a stop block 27, and a plug rod 11. Two telescopic rods 25 are symmetrically arranged inside the mounting plate 21. One end of the telescopic rod 25 is fixedly connected to the stop block 27, and one side of the stop block 27 is fixedly connected to the plug rod 11. Furthermore, a telescopic spring 26 is sleeved on the outer side of the telescopic rod 25, and the two ends of the telescopic spring 26 are respectively connected to the abutment block 27 and the inner wall of the mounting plate 21. Therefore, when the abutment block 27 moves, it can drive the telescopic rod 25 to retract, and at the same time as the telescopic rod 25 retracts, it will squeeze the telescopic spring 26 inward. Ear plates 10 are fixedly connected to both sides of the box body 1. Insertion holes 13 are opened on the surface of the two ear plates 10, and the insertion rod 11 is inserted into the interior of the insertion hole 13. A connecting block 28 is fixedly connected to one side of the two abutment blocks 27, and a lever 12 is fixedly connected to one side of the two connecting blocks 28. The two levers 12 are placed on the outer side of the mounting plate 21, making it convenient for the staff to move the two levers 12.

[0030] When using this device further, when it is necessary to clean the excess material inside the box 1, the two levers 12 can be moved. The levers 12 drive the abutment 27 to move into the mounting plate 21 through the connecting block 28. The abutment 27 drives the telescopic rod 25 to retract, and at the same time drives the insertion rod 11 to move into the mounting plate 21, disengaging the two insertion rods 11 from the insertion hole 13. At this time, the mounting plate 21 can be pulled down. As the mounting plate 21 moves down, the sealing plate 22 can be pulled out from the opening inside the box 1. After the sealing plate 22 is pulled out, the opening at the bottom of the box 1 is exposed, which makes it convenient for the staff to remove the excess material inside the box 1 and ensures the normal use of the box 1 in the future.

[0031] Working principle: Place the device in the designated position, add the material to be repaired into the box 1 through the feed inlet 4, lift the device using the handle 9, align the discharge pipe 3 with the wall to be repaired, and rotate the rocker arm 7. The rocker arm 7 drives one of the sprockets 20 to rotate via the rotating rod 8. One of the sprockets 20 drives the other sprocket 20 to rotate via the chain 19. The two sprockets 20 drive the two connecting rods 18 to rotate. The two connecting rods 18 drive the two toothed columns 17 to rotate on the toothed plate 15. During the rotation of the toothed columns 17, the toothed plate 15 moves towards the inside of the box 1. The two toothed plates 15 then push the push plate 14 to move. The push plate 14 pushes the material inside the box 1 towards the feed inlet 2, thus discharging the material from the box 1 for wall repair. When the wall repair is completed, and there is still material inside the box 1, the two paddles 12 can be moved. The paddles 12 drive the abutment block 27 to move via the connecting block 28. Block 27 retracts the telescopic rod 25, simultaneously squeezing the telescopic spring 26 inward. As block 27 moves, it also moves the insertion rod 11, disengaging both rods from the insertion hole 13. At this point, the mounting plate 21 can be pulled downwards, causing the sealing plate 22 to move downwards. When the sealing plate 22 disengages from the opening at the bottom of the box 1, the opening is exposed, facilitating the cleaning of excess material inside the box and ensuring its continued normal use. After cleaning, the sealing plate 22 is inserted into the opening at the bottom of the box 1. Then, the lever 12 is moved again, causing the insertion rod 11 to retract into the mounting plate 21. Once the sealing plate 22 is fully inserted into the box 1, the lever 12 is released. The telescopic spring 26, through its reaction force, pushes block 27 back to its original position, causing block 27 to push the insertion rod 11 into the insertion hole 13, thus installing the sealing plate 22.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hole-filling device for building construction, comprising a housing (1), characterized in that: The bottom surface of the box (1) is provided with an opening. The inside of the box (1) is provided with a sealing plate (22), and the sealing plate (22) matches the opening. The bottom surface of the sealing plate (22) is fixedly connected with an installation plate (21). The inside of the installation plate (21) is symmetrically provided with disassembly and assembly components. The inside of the box (1) is provided with a push plate (14), and a pushing component is fixedly installed on one side of the push plate (14).

2. The hole-filling device for building construction according to claim 1, characterized in that: The assembly consists of a telescopic rod (25), a telescopic spring (26), a stop block (27), and a plug rod (11). Two telescopic rods (25) are symmetrically installed inside the mounting plate (21), and a stop block (27) is fixedly connected to one end of each telescopic rod (25). A telescopic spring (26) is sleeved around the periphery of each telescopic rod (25). A plug rod (11) is fixedly connected to one side of each stop block (27), and one end of the plug rod (11) extends out of the outer side of the mounting plate (21).

3. A hole-filling device for building construction according to claim 2, characterized in that: The box body (1) is fixedly connected to two ear plates (10) on both sides. The surfaces of the two ear plates (10) are provided with insertion holes (13), and one end of the insertion rod (11) is inserted into the insertion hole (13).

4. A hole-filling device for building construction according to claim 2, characterized in that: A connecting block (28) is fixedly connected to one side of each of the two abutments (27), and a lever (12) is fixedly connected to one side of each of the two connecting blocks (28), with the lever (12) positioned on the outside of the mounting plate (21).

5. A hole-filling device for building construction according to claim 1, characterized in that: The pushing assembly consists of toothed plates (15), toothed columns (17), connecting rods (18), chains (19), and sprockets (20). One side of each of the two toothed plates (15) is fixedly connected to the push plate (14), and the top surface of the toothed plates (15) is meshed with the toothed columns (17). One side of each of the two toothed columns (17) is fixedly connected to the connecting rods (18), and one end of each of the two connecting rods (18) is fixedly connected to the sprockets (20). The two sprockets (20) are meshed with the chain (19).

6. A hole-filling device for building construction according to claim 5, characterized in that: A mounting shell (5) is fixedly installed on one side of the box (1). A rotating rod (8) is passed through one side of the mounting shell (5). One end of the rotating rod (8) is fixedly connected to one of the sprockets (20), and the other end of the rotating rod (8) is fixedly connected to a rocker arm (7).

7. A hole-filling device for building construction according to claim 5, characterized in that: A slider (16) is fixedly connected to the bottom surface of the two toothed plates (15). An extension shell (6) is fixedly installed on one side of the box body (1). Two fixing plates (24) are fixedly connected inside the extension shell (6). A sliding groove (23) is opened on the top surface of the two fixing plates (24), and the slider (16) is placed inside the sliding groove (23) and slidably connected thereto.

8. A hole-filling device for building construction according to claim 1, characterized in that: A handle (9) is fixedly installed on the top surface of the box (1). A feed inlet (4) is provided on one side of the box (1). A guide port (2) is provided below the feed inlet (4). A discharge pipe (3) is connected to one side of the guide port (2).

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