Wall dismantling device for indoor engineering

Abstract

The utility model relates to the related technical field of wall dismantling, in particular to a wall dismantling device for indoor engineering, which comprises a plate body, a buffer layer is adhered to one side of the plate body, a frame is fixedly connected to the other side of the plate body, and first fixing shafts are fixedly connected to the left side and the right side of the bottom of the frame. The outer surface of the first fixing shaft is rotationally connected with a connecting plate, and one end of the connecting plate is fixedly connected with a bottom plate. The device has the advantages that the bottom plate can be turned outwards by 90 degrees, the bottom plate makes contact with the ground, the bottom end of the insertion rod is inserted into the positioning hole, and therefore the plate body can be vertically fixed and moved to one side of a wall to be smashed, and a worker stands on the other side of the wall to dismantle the wall; when a hammer hits a wall body, splashed chippings can be blocked by the plate body, the purpose of effectively preventing the splashed chippings from hurting other people can be achieved, and due to the arrangement of the buffer layer, the chippings can be effectively prevented from being ejected in other reverse directions after making contact with the plate body.

Description

Technical Field

[0001] This utility model relates to the technical field of wall demolition, and in particular to a wall demolition device for indoor engineering. Background Technology

[0002] With the acceleration of urbanization in many countries and regions around the world, especially developing countries, urban population density is rising, leading to increased demand for living space and resulting in the need for renovation or reconstruction of a large number of old buildings. In order to adapt to new urban planning and functional requirements, some or all of the walls in the original buildings may need to be demolished in order to carry out spatial reconstruction and functional upgrades.

[0003] Research into existing technologies has revealed that for thinner walls, workers typically use hammers to demolish them. While this method is simple and direct, the rapidly flying debris from the hammer can endanger the lives of other workers. Therefore, this invention proposes a wall demolition device for indoor engineering projects. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] The purpose of this utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background art, and provide a wall demolition device for indoor engineering.

[0006] The purpose of this utility model is achieved through the following technical solution: a wall demolition device for indoor engineering, comprising a plate, a buffer layer bonded to one side of the plate, a frame fixedly connected to the other side of the plate, a first fixed shaft fixedly connected to the left and right sides of the bottom of the frame, a connecting plate rotatably connected to the outer surface of the first fixed shaft, a base plate fixedly connected to one end of the connecting plate, a positioning hole opened at the top of one end of the base plate, a groove opened at the bottom of the base plate, a second fixed shaft fixedly connected to the left and right sides of the top of the frame, a rotating rod rotatably connected to the outer surface of the second fixed shaft, an adjusting groove opened inside the rotating rod, a first thread opened at one end of the inner wall of the adjusting groove, a second thread opened at the other end of the inner wall of the adjusting groove, a screw threaded inside the first thread, an insert rod fixedly connected to one end of the screw rod, and one end of the insert rod inserted into the positioning hole.

[0007] Preferably, the buffer layer is made of sponge, the board is made of wood, and the size of the board is adapted to the size of the buffer layer.

[0008] By adopting the above technical solutions, the wooden board can reduce the noise generated by the collision of debris with it, and the buffer layer can effectively prevent debris from bouncing in the opposite direction after contacting the board.

[0009] Preferably, the frame is a rectangular frame made of stainless steel, and the frame is fixedly connected to the plate by screws. The size of the frame is adapted to the size of the plate.

[0010] By adopting the above technical solutions, the frame can enhance the stability of the plate.

[0011] Preferably, the first fixed shaft consists of a side plate and a shaft body, with the shaft body welded to the inner side of the side plate and one side of the side plate welded to the frame. The structure of the first fixed shaft is the same as that of the second fixed shaft.

[0012] By adopting the above technical solution, the first fixed shaft can facilitate the flipping of the base plate, and the second fixed shaft can facilitate the flipping of the rotating rod. When not in use, the base plate can be flipped upward to fit against the frame, and the rotating rod can be flipped downward to the inside of the groove, so as to facilitate folding and carrying.

[0013] Preferably, the positioning hole is a round hole, the diameter of the insertion rod is adapted to the diameter of the positioning hole, the positioning hole is connected to the groove, the groove is a rectangular groove, the length of the groove is less than the length of the base plate, and a connecting rod is fixedly connected to one side of the base plate.

[0014] By adopting the above technical solution, the insertion of the rod and the positioning hole can stabilize the plate in a vertical state.

[0015] Preferably, the depth of the adjusting groove is less than the length of the rotating rod, the inner diameter of the adjusting groove is adapted to the diameter of the insert rod, and both the first thread and the second thread are adapted to the screw.

[0016] By adopting the above technical solution, the screw can be connected to the first thread when in use, at which time the total length of the rotating rod and the insert rod is relatively long. When not in use, the screw can be connected to the second thread, at which time the total length of the rotating rod and the insert rod is relatively short, making it easier to retract the rotating rod into the inside of the groove.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] 1. This indoor wall demolition device consists of a panel with a buffer layer bonded to one side and a frame fixedly connected to the other side. The buffer layer is made of sponge, and the panel itself is made of wood. In use, the base plate can be flipped outwards 90 degrees until it contacts the ground. The bottom end of the insert rod is then inserted into the positioning hole to vertically fix the panel. The panel is then moved to one side of the wall to be demolished, and the worker stands on the other side to demolish it. The panel blocks flying debris when the hammer strikes the wall, effectively preventing injury to others. The buffer layer also prevents debris from bouncing off the panel after contact. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the base plate of this utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the rotating rod of this utility model;

[0022] Figure 4 This utility model Figure 1 A schematic diagram of the internal structure at point A.

[0023] In the diagram: 1-plate, 2-buffer layer, 3-frame, 4-first fixed shaft, 5-connecting plate, 6-base plate, 7-positioning hole, 8-groove, 9-second fixed shaft, 10-rotating rod, 11-adjusting groove, 12-first thread, 13-second thread, 14-screw, 15-insertion rod, 16-connecting rod. Detailed Implementation

[0024] Additional aspects and advantages of this invention will be further set forth in the description which follows in conjunction with the accompanying drawings, and in part will be obvious from the description or may be learned by practice of the invention.

[0025] like Figure 1-4 As shown, an indoor wall demolition device includes a plate 1, a buffer layer 2 bonded to one side of the plate 1, and a frame 3 installed on the other side of the plate 1 by screws. First fixing shafts 4 are welded to the left and right sides of the bottom of the frame 3. A connecting plate 5 is rotatably connected to the outer surface of the first fixing shafts 4. A base plate 6 is welded to one end of the connecting plate 5. A positioning hole 7 is opened at the top of one end of the base plate 6, and a groove 8 is opened at the bottom of the base plate 6. Second fixing shafts 9 are welded to the left and right sides of the top of the frame 3. A rotating rod 10 is rotatably connected to the outer surface of the second fixing shafts 9. An adjusting groove 11 is opened inside the rotating rod 10. A first thread 12 is opened at one end of the inner wall of the adjusting groove 11, and a second thread 13 is opened at the other end of the inner wall of the adjusting groove 11. A screw 14 is threaded into the inner thread of the first thread 12. An insertion rod 15 is welded to one end of the screw 14, and one end of the insertion rod 15 is inserted into the positioning hole 7.

[0026] With the above settings, when in use, the base plate 6 can be flipped outward by 90 degrees, and the base plate 6 contacts the ground. The bottom end of the insertion rod 15 is inserted into the positioning hole 7, so that the plate 1 can be fixed vertically. The plate 1 is moved to one side of the wall to be demolished, and the worker stands on the other side of the wall to demolish the wall. When the hammer hits the wall, the flying debris can be blocked by the plate 1, which can effectively prevent the flying debris from injuring other people. The setting of the buffer layer 2 can effectively prevent the debris from being ejected in the opposite direction after contacting the plate 1.

[0027] As a preferred technical solution of this utility model, the material of the buffer layer 2 is sponge, the material of the board 1 is wood, and the size of the board 1 is adapted to the size of the buffer layer 2.

[0028] As a preferred technical solution of this utility model, the frame 3 is a rectangular frame, the material of the frame 3 is stainless steel, the frame 3 is fixedly connected to the plate 1 by screws, and the size of the frame 3 is adapted to the size of the plate 1.

[0029] As a preferred technical solution of this utility model, the first fixed shaft 4 is composed of a side plate and a shaft body. The shaft body is welded to the inner side of the side plate, and one side of the side plate is welded to the frame 3. The structure of the first fixed shaft 4 is the same as that of the second fixed shaft 9.

[0030] As a preferred technical solution of this utility model, the positioning hole 7 is a round hole, the diameter of the insertion rod 15 is adapted to the diameter of the positioning hole 7, the positioning hole 7 is connected to the groove 8, the groove 8 is a rectangular groove, the length of the groove 8 is less than the length of the base plate 6, and a connecting rod 16 is fixedly connected to one side of the base plate 6.

[0031] As a preferred technical solution of this utility model, the depth of the adjusting groove 11 is less than the length of the rotating rod 10, the inner diameter of the adjusting groove 11 is adapted to the diameter of the insert rod 15, and the first thread 12 and the second thread 13 are both adapted to the screw 14.

[0032] The working process of this utility model is as follows:

[0033] S1. The base plate 6 can be rotated outward by 90 degrees, and the base plate 6 contacts the ground. The bottom end of the insertion rod 15 is inserted into the positioning hole 7, so that the plate 1 can be fixed vertically.

[0034] S2. Move plate 1 to one side of the wall to be demolished, and the worker stands on the other side of the wall to demolish it. The debris that flies when the hammer hits the wall can be blocked by plate 1.

[0035] S3. When not in use, the base plate 6 can be flipped upwards to fit against the frame 3, and then the screw 14 can be connected to the second thread 13. At this time, the total length of the rotating rod 10 and the insert rod 15 is relatively short. The rotating rod 10 can be flipped downwards into the inside of the groove 8 for easy storage and carrying.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wall demolition device for indoor engineering, characterized in that: The system includes a plate (1), a buffer layer (2) is bonded to one side of the plate (1), and a frame (3) is fixedly connected to the other side of the plate (1). A first fixing shaft (4) is fixedly connected to both the left and right sides of the bottom of the frame (3). A connecting plate (5) is rotatably connected to the outer surface of the first fixing shaft (4). A base plate (6) is fixedly connected to one end of the connecting plate (5). A positioning hole (7) is provided at the top of one end of the base plate (6), and a groove (8) is provided at the bottom of the base plate (6). The frame (3) is fixedly connected to both the left and right sides of its top. A second fixed shaft (9) is fixedly connected, and a rotating rod (10) is rotatably connected to the outer surface of the second fixed shaft (9). An adjustment groove (11) is provided inside the rotating rod (10). A first thread (12) is provided at one end of the inner wall of the adjustment groove (11), and a second thread (13) is provided at the other end of the inner wall of the adjustment groove (11). A screw (14) is threadedly connected inside the first thread (12). A plug rod (15) is fixedly connected to one end of the screw rod (14), and one end of the plug rod (15) is inserted into the positioning hole (7).

2. A wall removal device for use in interior work according to claim 1, characterized in that: The buffer layer (2) is made of sponge, the board (1) is made of wood, and the size of the board (1) is adapted to the size of the buffer layer (2).

3. A wall removal device for use in interior work according to claim 1, characterized in that: The frame (3) is a rectangular frame, the material of the frame (3) is stainless steel, the frame (3) is fixedly connected to the plate (1) by screws, and the size of the frame (3) is adapted to the size of the plate (1).

4. A wall removal device for use in interior work according to claim 1, characterized in that: The first fixed shaft (4) is composed of a side plate and a shaft body. The shaft body is welded to the inner side of the side plate, and one side of the side plate is welded to the frame (3). The structure of the first fixed shaft (4) is the same as that of the second fixed shaft (9).

5. A wall removal device for use in interior work according to claim 1, characterized in that: The positioning hole (7) is a round hole, and the diameter of the insertion rod (15) is adapted to the diameter of the positioning hole (7). The positioning hole (7) is connected to the groove (8). The groove (8) is a rectangular groove. The length of the groove (8) is less than the length of the base plate (6). A connecting rod (16) is fixedly connected to one side of the base plate (6).

6. A wall removal device for use in interior work according to claim 1, characterized in that: The depth of the adjustment groove (11) is less than the length of the rotating rod (10), the inner diameter of the adjustment groove (11) is adapted to the diameter of the insert rod (15), and the first thread (12) and the second thread (13) are both adapted to the screw (14).

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