Wall connecting piece device

Abstract

The utility model discloses a wall connecting piece device, and relates to the technical field of wall connecting pieces. The wall connecting piece device comprises a wall body, a hoop structure is arranged on the outer side of the wall body, a steel pipe is arranged in the hoop structure in a penetrating and inserting mode, and an embedded pipe sleeve is embedded in the inner wall of the wall body; the hoop structure comprises a hoop A and a hoop B. The outer wall of one side of the hoop A is rotationally connected with the outer wall of one side of the hoop B. A limiting screw is arranged on the inner wall of the hoop A in a penetrating mode, the outer wall of the limiting screw is in threaded connection with a limiting nut, and a gasket and a damping device groove are arranged on the outer wall of the limiting screw and located below the limiting nut. The installation mode of beam side pre-burying is adopted, connection of the scaffold and the wall is achieved through the hoop structure, the round pieces, the fastening screws and other structures, the installation steps are simplified, the damage degree to the structure is greatly reduced, later plugging leakage is reduced, and the overall construction quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall connecting pieces, in particular to a wall connecting piece device. Background Art

[0002] Since the 1980s, my country's construction engineering field has begun to use a large number of coupler steel pipe scaffolding. After decades of development, various forms of wall ties have played a huge role in the construction engineering market. About 70% of the scaffolding on the market is coupler steel pipe scaffolding, and there are also bowl-hook scaffolding, disc-hook scaffolding, etc. that are vigorously promoted in various places. No matter what kind of scaffolding, when it reaches a certain erection height, wall ties must be used to reliably connect the frame to the building structure to ensure the overall stability of the external scaffolding.

[0003] Traditional embedded steel pipe wall ties cannot be closed during the wall construction process. When the external frame is removed, a lot of manpower and material resources are needed to repair the holes. The repair process is also restricted by the construction period and safety factors of the external frame removal. The repair process is completed in a short period of time and there is a certain risk of leakage, which affects the use function of the house. Summary of the invention

[0004] The purpose of the utility model is to provide a wall connecting member device, which solves the technical problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a wall connecting device, comprising a wall, a hoop structure is arranged on the outer side of the wall, a steel pipe is inserted in the hoop structure, and a pre-buried pipe sleeve is pre-buried in the inner wall of the wall;

[0006] The clamp structure comprises a clamp A and a clamp B, the outer walls of one side of the clamp A and the clamp B are rotatably connected, a limiting screw is inserted into the inner wall of the clamp A, the outer wall of the limiting screw is threadedly connected to a limiting nut, a gasket and a shock absorbing device are arranged on the outer wall of the limiting screw and below the limiting nut, a movable groove for the limiting screw to move is provided on the outer wall of the clamp B, a circular groove for the shock absorbing device to be placed is provided on the inner wall of the movable groove, and one end of the clamp A and the clamp B are fixed by the cooperation of the limiting screw and the limiting nut;

[0007] The bottom outer wall of the clamp A is fixedly connected with a circular piece, the inner wall of the circular piece is penetrated with a fastening screw, the inner wall of the pre-embedded pipe sleeve is provided with a thread, and the outer wall of the fastening screw is threadedly connected with the inner wall of the pre-embedded pipe sleeve.

[0008] Preferably, the shock absorbing device includes a lower shock absorbing seat and an upper shock absorbing seat, the outer wall of the lower shock absorbing seat is movably connected to the inner wall of the upper shock absorbing seat, the inner wall of the upper shock absorbing seat is provided with a buffer groove for the movement of the lower shock absorbing seat, the inner wall of the buffer groove is fixedly connected to a spring, and one end of the spring is fixedly connected to the outer wall of the lower shock absorbing seat.

[0009] Preferably, the inner walls of the clamp A and the clamp B are both threadedly connected with a fastening rod, one end of the fastening rod is fixedly connected with an abutment block, the inner walls of the clamp A and the clamp B are both provided with rectangular grooves for the abutment block to move, and the outer wall of the abutment block abuts against the outer wall of the steel pipe.

[0010] Preferably, the circular member is cylindrical, and the inner diameter of the circular member is larger than the diameter of the fastening screw.

[0011] Preferably, the middle of the clamp A and the clamp B are both arc-shaped, and the two arc-shaped structures form a circular structure for the steel pipe to pass through.

[0012] Preferably, one end of the steel pipe abuts against the outer wall of the wall, and the steel pipe is connected with adjacent steel pipes to form a scaffold.

[0013] Compared with the related art, the wall connecting device provided by the utility model has the following beneficial effects:

[0014] 1. The utility model provides a wall connecting device, which adopts the installation method of pre-embedded on the beam side and realizes the connection between the scaffolding and the wall by using structures such as hoop structures, circular parts, and fastening screws. It not only simplifies the installation steps, but also greatly reduces the degree of damage to the structure itself, reduces the later plugging and leakage, and helps to improve the overall construction quality.

[0015] 2. The utility model provides a wall connection device, which ensures the safe and quick completion of the scaffolding, is easy to install and disassemble, and the embedded pipe sleeves can be recycled, avoiding the need to cut off the embedded steel pipes and fasteners at a later time, saving materials, improving construction efficiency, reducing time and labor consumption, and improving overall economic benefits.

[0016] 3. The utility model provides a wall connection device, and the provision of a shock absorbing device reduces the impact of vibration on the wall connection structure, further enhancing the stability of the connection.

[0017] 4. The utility model provides a wall connecting device, which can further increase the fixing force of the steel pipe through the additional fastening rods and abutment blocks, thereby improving the stability and safety of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2It is a schematic diagram of the implementation structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the wall connecting member of the utility model;

[0021] Figure 4 This is a schematic diagram of the hoop structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the shock absorbing device of the utility model.

[0023] In the figure: 1. wall; 2. clamp structure; 201. clamp A; 202. clamp B; 203. limit screw; 204. limit nut; 205. gasket; 206. shock absorbing device; 2061. lower shock absorbing seat; 2062. upper shock absorbing seat; 2063. buffer groove; 2064. spring; 207. movable groove; 208. circular groove; 209. fastening rod; 210. abutment block; 211. rectangular groove; 3. round part; 4. embedded pipe sleeve; 5. fastening screw; 6. steel pipe. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a wall connecting device, comprising a wall 1, a hoop structure 2 is arranged on the outside of the wall 1, a steel pipe 6 is inserted in the hoop structure 2, and a pre-buried pipe sleeve 4 is pre-buried in the inner wall of the wall 1;

[0026] The clamp structure 2 includes a clamp A201 and a clamp B202. The outer walls of one side of the clamp A201 and the clamp B202 are rotatably connected. A limiting screw 203 is inserted into the inner wall of the clamp A201. The outer wall of the limiting screw 203 is threadedly connected to a limiting nut 204. A gasket 205 and a shock absorbing device 206 are arranged on the outer wall of the limiting screw 203 and below the limiting nut 204. A movable groove 207 for the limiting screw 203 to move is provided on the outer wall of the clamp B202. A circular groove 208 for placing the shock absorbing device 206 is provided on the inner wall of the movable groove 207. One end of the clamp A201 and the clamp B202 are fixed by the cooperation of the limiting screw 203 and the limiting nut 204.

[0027] The bottom outer wall of the clamp A201 is fixedly connected with a circular part 3, the inner wall of the circular part 3 is penetrated with a fastening screw 5, the inner wall of the embedded pipe sleeve 4 is provided with a thread, and the outer wall of the fastening screw 5 is threadedly connected with the inner wall of the embedded pipe sleeve 4.

[0028] In this implementation scheme, before pouring the floor concrete, the corresponding wall connecting part embedded pipe sleeve 4 needs to be embedded according to the wall connecting part setting method in the scaffolding plan, the fastening screw 5 is inserted into the circular part 3, and then the fastening screw 5 is inserted into the embedded pipe sleeve 4, the fastening screw 5 is tightened to the inner thread of the embedded pipe sleeve 4, the clamp B202 is opened to one side, the steel pipe 6 is placed on the clamp A201, and then the clamp B202 is rotated to the side close to the clamp A201, the limiting screw 203 enters the movable groove 207, and then the limiting nut 204 is rotated to fix the clamp A201 and the clamp B202 to achieve the connection between the steel pipe 6 and the wall 1.

[0029] The circular member 3 is cylindrical, and the inner diameter of the circular member 3 is greater than the diameter of the fastening screw 5 .

[0030] In this embodiment, the inner diameter of the circular member 3 is larger than the diameter of the fastening screw 5 , so that the fastening screw 5 can pass through the circular member 3 and be connected to the embedded pipe sleeve 4 .

[0031] The middle of the clamp A201 and the clamp B202 are both arc-shaped, and the two arc-shaped structures form a circular structure for the steel pipe 6 to pass through.

[0032] Among them, one end of the steel pipe 6 is in contact with the outer wall of the wall 1, and the steel pipe 6 is connected with adjacent steel pipes to form a scaffold.

[0033] In this embodiment, the two arc structures form a circular structure that matches the shape of the steel pipe 6, making it convenient for the outer wall of the steel pipe 6 to fit tightly against the outer walls of the clamp A201 and the clamp B202, and the clamp A201 and the clamp B202 firmly fix the steel pipe 6. Example

[0034] This embodiment is a further optimization of the first embodiment. Based on the first embodiment, Figure 1-Figure 5 As shown, the shock absorbing device 206 includes a lower shock absorbing seat 2061 and an upper shock absorbing seat 2062. The outer wall of the lower shock absorbing seat 2061 is movably connected to the inner wall of the upper shock absorbing seat 2062. The inner wall of the upper shock absorbing seat 2062 is provided with a buffer groove 2063 for the movement of the lower shock absorbing seat 2061. The inner wall of the buffer groove 2063 is fixedly connected with a spring 2064. One end of the spring 2064 is fixedly connected to the outer wall of the lower shock absorbing seat 2061.

[0035] In this embodiment, when the wall connection member is vibrated by external force, the lower shock absorbing seat 2061 squeezes the spring 2064 and moves in the buffer groove 2063 in the upper shock absorbing seat 2062 to buffer the vibration and avoid loose connection caused by vibration.

[0036] The inner walls of the clamp A201 and the clamp B202 are both threadedly connected with a fastening rod 209, one end of the fastening rod 209 is fixedly connected with a contact block 210, and the inner walls of the clamp A201 and the clamp B202 are both provided with a rectangular groove 211 for the contact block 210 to move, and the outer wall of the contact block 210 contacts the outer wall of the steel pipe 6.

[0037] In this embodiment, by rotating the fastening rod 209 to drive the abutment block 210 to abut against the outer wall of the steel pipe 6, the steel pipe 6 can be further limited and fixed, so that the fixing effect is better.

[0038] Working principle: Before pouring the floor concrete, the corresponding wall connecting parts embedded pipe sleeve 4 must be embedded according to the wall connecting parts setting method in the scaffolding plan, the fastening screw 5 must be inserted into the circular part 3, and then the fastening screw 5 must be inserted into the embedded pipe sleeve 4, and the fastening screw 5 must be tightened to the inner thread of the embedded pipe sleeve 4, the clamp B202 must be opened to one side, the steel pipe 6 must be placed on the clamp A201, and then the clamp B202 must be rotated to the side close to the clamp A201, and the limiting screw 203 must enter the movable groove 207, and then the limiting nut 204 must be rotated to fix the clamp A201 and the clamp B202 to achieve the connection between the steel pipe 6 and the wall 1.

[0039] When the wall connection member is vibrated by external force, the lower shock absorbing seat 2061 squeezes the spring 2064 and moves in the buffer groove 2063 in the upper shock absorbing seat 2062 to buffer the vibration and prevent the connection from loosening due to the vibration. By rotating the fastening rod 209 to drive the abutment block 210 to abut against the outer wall of the steel pipe 6, the steel pipe 6 can be further limited and fixed, so that the fixing effect is better.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wall connecting member device, comprising a wall (1), characterized in that: A hoop structure (2) is arranged on the outer side of the wall (1), a steel pipe (6) is inserted into the hoop structure (2), and a pre-buried pipe sleeve (4) is pre-buried in the inner wall of the wall (1); The clamp structure (2) comprises a clamp A (201) and a clamp B (202), the outer walls of one side of the clamp A (201) and the clamp B (202) are rotatably connected, a limiting screw (203) is inserted into the inner wall of the clamp A (201), the outer wall of the limiting screw (203) is threadedly connected to a limiting nut (204), and the outer wall of the limiting screw (203) is located below the limiting nut (204). A gasket (205) and a shock absorbing device (206) are provided, the outer wall of the clamp B (202) is provided with a movable groove (207) for the limit screw (203) to move, the inner wall of the movable groove (207) is provided with a circular groove (208) for the shock absorbing device (206) to be placed, and one end of the clamp A (201) and the clamp B (202) are fixed by the cooperation of the limit screw (203) and the limit nut (204); The bottom outer wall of the clamp A (201) is fixedly connected to a circular piece (3), the inner wall of the circular piece (3) is penetrated by a fastening screw (5), the inner wall of the pre-embedded pipe sleeve (4) is provided with a thread, and the outer wall of the fastening screw (5) is threadedly connected to the inner wall of the pre-embedded pipe sleeve (4).

2. A wall connecting member device according to claim 1, characterized in that: The shock absorbing device (206) comprises a lower shock absorbing seat (2061) and an upper shock absorbing seat (2062); the outer wall of the lower shock absorbing seat (2061) is movably connected to the inner wall of the upper shock absorbing seat (2062); the inner wall of the upper shock absorbing seat (2062) is provided with a buffer groove (2063) for the lower shock absorbing seat (2061) to move; the inner wall of the buffer groove (2063) is fixedly connected to a spring (2064); one end of the spring (2064) is fixedly connected to the outer wall of the lower shock absorbing seat (2061).

3. A wall connecting member device according to claim 1, characterized in that: The inner walls of the clamp A (201) and the clamp B (202) are both threadedly connected with a fastening rod (209), one end of the fastening rod (209) is fixedly connected with a contact block (210), and the inner walls of the clamp A (201) and the clamp B (202) are both provided with a rectangular groove (211) for the contact block (210) to move, and the outer wall of the contact block (210) contacts the outer wall of the steel pipe (6).

4. A wall connecting member device according to claim 1, characterized in that: The circular member (3) is cylindrical, and the inner diameter of the circular member (3) is greater than the diameter of the fastening screw (5).

5. A wall connecting member device according to claim 1, characterized in that: The middle of the clamp A (201) and the clamp B (202) are both arc-shaped, and the two arc-shaped structures form a circular structure for the steel pipe (6) to pass through.

6. A wall connecting member device according to claim 1, characterized in that: One end of the steel pipe (6) is in contact with the outer wall of the wall (1), and the steel pipe (6) is connected with adjacent steel pipes to form a scaffold.

Images