Prefabricated wallboard connecting piece

Abstract

The utility model relates to the technical field of building materials, in particular to a prefabricated wallboard connecting piece which comprises a left side installation piece, a left side channel piece, a double-hammer bolt, a left side fixing bolt, a left side gasket, a right side fixing bolt, a right side gasket, a right side channel piece and a right side installation piece. The double-hammerhead bolt is placed in the left-side channel part along the left-side channel part, so that the two ends of the double-hammerhead bolt can move downwards along the left-side channel part and the right-side channel part, and after the double-hammerhead bolt moves to a designated position, the left-side fixing bolt and the right-side fixing bolt are rotated at the same time, so that the left-side gasket and the right-side gasket can be pushed; according to the technical scheme, the left channel piece and the right channel piece can abut against the left channel piece and the right channel piece correspondingly, the positions of the left channel piece and the right channel piece are fixed, the two prefabricated wall plates can be connected together, and therefore the problem that an existing prefabricated wall body needs to be connected in a steel bar planting mode, and irreversible damage is caused to the structure of the prefabricated wall body is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to a prefabricated wall panel connector. Background Art

[0002] Traditional systems for connecting precast walls are extremely time-consuming, material-intensive, and expensive. Installation requires specialized technicians who place specialized materials (rebar or other materials) within the precast walls to be connected for pre-fixation. After securing them with formwork, concrete is poured and vibrated.

[0003] Currently, in the existing technology, when connecting prefabricated walls, the rebar planting operation inside the prefabricated walls at the construction site requires the use of an impact drill, which produces smoke, debris, and construction debris on site, is not conducive to environmental protection, and causes irreversible damage to the prefabricated wall structure. Utility Model Content

[0004] The purpose of this utility model is to provide a prefabricated wall panel connector, which aims to solve the problem that existing prefabricated walls need to be connected by embedding steel bars, which leads to the generation of smoke, debris, and construction residues at the construction site, and causes irreversible damage to the prefabricated wall structure.

[0005] To achieve the above-mentioned object, the utility model provides a prefabricated wall panel connector, comprising a left mounting member, a left channel member, a double hammer head bolt, a left fixing bolt, a left gasket, a right fixing bolt, a right gasket, a right channel member and a right mounting member;

[0006] The left side channel member is fixedly connected to the left side mounting member and is located on one side of the left side mounting member, the double hammer bolt is slidably connected to the left side channel member and is located on one side of the left side channel member, the left fixing bolt is threadedly connected to the double hammer bolt and is located on one side of the double hammer bolt, the left gasket is slidably connected to the double hammer bolt and is located on a side of the double hammer bolt close to the left fixing bolt, the right fixing bolt is threadedly connected to the double hammer bolt and is located on a side of the double hammer bolt away from the left fixing bolt, the right gasket is slidably connected to the double hammer bolt and is located on a side of the double hammer bolt close to the right fixing bolt, the right channel member is slidably connected to the double hammer bolt and is located on a side of the double hammer bolt away from the left channel member, and the right mounting member is fixedly connected to the right channel member and is located on the side of the right channel member.

[0007] Wherein, the left channel member includes a left fixed plate, a side plate and a slide plate, the left fixed plate is fixedly connected to the left mounting member, and is slidably connected to the double hammer bolt, and is located on one side of the left mounting member, the side plate is fixedly connected to the left fixed plate, and is located on both sides of the left fixed plate, and the slide plate is fixedly connected to the side plate, and is located on the side of the side plate away from the left fixed plate.

[0008] Among them, the right channel member includes a right fixed plate and a short plate, the right fixed plate is fixedly connected to the right mounting member, and is slidingly connected to the double hammer bolt, and is located on the side of the right mounting member, and the short plate is fixedly connected to the right fixed plate and is located on both sides of the right fixed plate.

[0009] Wherein, the prefabricated wall panel connector further includes a stabilizing mechanism, and the stabilizing mechanism is arranged on one side of the left fixing plate.

[0010] In which, the stabilizing mechanism includes a left positioning plate, a U-shaped frame, a positioning column and a right positioning plate, the left positioning plate is fixedly connected to the left fixed plate and is located at the bottom of the left fixed plate, the U-shaped frame is fixedly connected to the left positioning plate and is located on one side of the left positioning plate, the positioning column is slidably connected to the U-shaped frame and is located on the side of the U-shaped frame away from the left positioning plate, and the right positioning plate is fixedly connected to the positioning column and is located on the side of the positioning column away from the U-shaped frame.

[0011] In which, the stabilizing mechanism also includes a left positioning bolt, a left fixing plate, a right positioning bolt and a right fixing plate. The left positioning bolt is threadedly connected to the positioning column and is located on the side of the positioning column close to the U-shaped frame. The left fixing plate is slidably connected to the positioning column and is located on the side of the positioning column close to the left positioning bolt. The right positioning bolt is threadedly connected to the positioning column and is located on the side of the positioning column close to the right positioning plate. The right fixing plate is slidably connected to the positioning column and is located on the side of the positioning column close to the right positioning bolt.

[0012] The utility model relates to a prefabricated wall panel connecting piece. When two prefabricated wall panels need to be connected, the two prefabricated wall panels are aligned. The construction personnel first embed the left mounting piece and the right mounting piece in the two prefabricated wall panels to be connected, respectively, so that the left channel piece and the right channel piece are fixed on the prefabricated wall panels. According to the construction needs, the two prefabricated wall panels are translated toward each other so that the two prefabricated wall panels are moved to a suitable connection distance. At this time, the construction personnel put the double hammer bolt into it along the left channel piece, so that the two ends of the double hammer bolt can move downward along the left channel piece and the right channel piece. After the double hammer bolt moves to the specified position of the right channel piece, the construction personnel can simultaneously rotate the left and right channel pieces. The fixing bolt and the right fixing bolt enable the left gasket and the right gasket to be pushed and move in opposite directions on the double hammer bolt, so that the left gasket and the right gasket can respectively press against the left channel member and the right channel member, so that the positions of the left channel member and the right channel member are fixed in cooperation with the double hammer bolt, thereby enabling the two prefabricated wall panels to be stably connected together, and the left mounting member and the right mounting member arranged in a C shape can improve the overall tensile strength of the connecting member, thereby solving the problem that the existing prefabricated walls need to be connected by embedding reinforcement, which causes smoke, debris, construction debris, and irreversible damage to the prefabricated wall structure at the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0014] Figure 1 It is a schematic diagram of the overall left side structure of the first embodiment of the present utility model.

[0015] Figure 2 It is a schematic diagram of the overall right side structure of the first embodiment of the present utility model.

[0016] Figure 3 It is an overall top view of the first embodiment of the present utility model.

[0017] Figure 4 This is a cross-sectional view of the first embodiment of the utility model installed as a whole on two prefabricated wall panels.

[0018] Figure 5 It is a schematic diagram of the overall structure of the second embodiment of the present utility model.

[0019] Figure 6 It is an overall front view of the second embodiment of the present utility model.

[0020] 101-left mounting part, 102-left channel part, 103-double hammer head bolt, 104-left fixing bolt, 105-left gasket, 106-right fixing bolt, 107-right gasket, 108-right channel part, 109-right mounting part, 110-left fixing plate, 111-side plate, 112-slide plate, 113-right fixing plate, 114-short plate, 201-stabilizing mechanism, 202-left positioning plate, 203-U-shaped frame, 204-positioning column, 205-right positioning plate, 206-left positioning bolt, 207-left fixing plate, 208-right positioning bolt, 209-right fixing plate. DETAILED DESCRIPTION

[0021] The first embodiment of this application is:

[0022] See also Figures 1 to 4 , Figure 1 This is a schematic diagram of the overall left side structure of the first embodiment of the utility model. Figure 2 This is a schematic diagram of the overall right side structure of the first embodiment of the utility model. Figure 3 This is a top view of the first embodiment of the present invention. Figure 4 This is a cross-sectional view of the first embodiment of the utility model installed as a whole on two prefabricated wall panels.

[0023] The utility model provides a prefabricated wall panel connecting member, including a left mounting member 101, a left channel member 102, a double hammer head bolt 103, a left fixing bolt 104, a left gasket 105, a right fixing bolt 106, a right gasket 107, a right channel member 108 and a right mounting member 109; the left channel member 102 includes a left fixing plate 110, a side plate 111 and a slide plate 112, and the right channel member 108 includes a right fixing plate 113 and a short plate 114. The above-mentioned solution solves the problem that the existing prefabricated walls need to be connected by embedding reinforcement, which causes smoke, debris, and construction residues to be generated at the construction site, and causes irreversible damage to the prefabricated wall structure.

[0024] According to this specific embodiment, the left channel member 102 is fixedly connected to the left mounting member 101 and is located on one side of the left mounting member 101. The double hammer bolt 103 is slidably connected to the left channel member 102 and is located on one side of the left channel member 102. The left fixing bolt 104 is threadedly connected to the double hammer bolt 103 and is located on one side of the double hammer bolt 103. The left gasket 105 is slidably connected to the double hammer bolt 103 and is located on the side of the double hammer bolt 103 close to the left fixing bolt 104. The right fixing bolt 106 is threadedly connected to the double hammer bolt 103 and is located on the side of the double hammer bolt 103 away from the left fixing bolt 104. On one side of the left fixing bolt 104, the right gasket 107 is slidably connected to the double hammer bolt 103 and is located on the side of the double hammer bolt 103 close to the right fixing bolt 106, the right channel member 108 is slidably connected to the double hammer bolt 103 and is located on the side of the double hammer bolt 103 away from the left channel member 102, the right mounting member 109 is fixedly connected to the right channel member 108 and is located on the side of the right channel member 108. When two prefabricated wall panels need to be connected together, the two prefabricated wall panels are aligned, and the construction personnel first pre-embed the left mounting member 101 and the right mounting member 109 in the two prefabricated wall panels to be connected, so that The left channel member 102 and the right channel member 108 are fixed on the prefabricated wall panels. According to construction needs, the two prefabricated wall panels are translated toward each other so that the two prefabricated wall panels are moved to a suitable connection distance. At this time, the construction personnel put the double hammer head bolt 103 into it along the left channel member 102, so that the two ends of the double hammer head bolt 103 can move downward along the left channel member 102 and the right channel member 108. After the double hammer head bolt 103 moves to the designated position of the right channel member 108, the construction personnel can simultaneously rotate the left fixing bolt 104 and the right fixing bolt 106 so that the left gasket 105 and the right gasket 107 can be pushed. By moving in opposite directions on the double hammer bolt 103, the left gasket 105 and the right gasket 107 can respectively resist the left channel member 102 and the right channel member 108, so that the left channel member 102 and the right channel member 108 are connected in cooperation with the double hammer bolt 103, thereby enabling the two prefabricated wall panels to be stably connected together, and the left mounting member 101 and the right mounting member 109 arranged in a C-shape can improve the overall tensile strength of the connecting member, thereby solving the problem that the existing prefabricated walls need to be connected by embedding reinforcement, which causes smoke, debris, construction debris, and irreversible damage to the prefabricated wall structure at the construction site.

[0025] Among them, the left fixed plate 110 is fixedly connected to the left mounting member 101, and is slidably connected to the double hammer bolt 103, and is located on one side of the left mounting member 101; the side panel 111 is fixedly connected to the left fixed plate 110, and is located on both sides of the left fixed plate 110; the slide plate 112 is fixedly connected to the side panel 111, and is located on the side of the side panel 111 away from the left fixed plate 110; the left fixed plate 110 is fixed to the left mounting member 101; when two prefabricated wall panels need to be connected, the double hammer bolt 103 is placed along the slide plate 112 so that it can be lowered and lowered to a suitable position on the slide plate 112.

[0026] Secondly, the right channel member 108 includes a right fixing plate 113 and a short plate 114. The right fixing plate 113 is fixedly connected to the right mounting member 109 and is slidably connected to the double hammer bolt 103 and is located on the side of the right mounting member 109. The short plate 114 is fixedly connected to the right fixing plate 113 and is located on both sides of the right fixing plate 113. When one end of the double hammer bolt 103 close to the left fixing plate 110 descends along the slide 112, the double hammer bolt The other end of 103 then drops down, allowing the double hammer bolt 103 to slide into the short plate 114. After sliding into the short plate 114, the left fixing bolt 104 and the right fixing bolt 106 can be rotated at the same time, so that the left gasket 105 and the right gasket 107 can be pushed and move in opposite directions on the double hammer bolt 103, so that the left gasket 105 and the right gasket 107 can respectively press against the left fixing plate 110 and the right fixing plate 113.

[0027] The prefabricated wall panel connecting piece described in this embodiment, when two prefabricated wall panels need to be connected, the two prefabricated wall panels are aligned, and the construction personnel first embed the left-side mounting piece 101 and the right-side mounting piece 109 in the two prefabricated wall panels to be connected, respectively, so that the left-side channel piece 102 and the right-side channel piece 108 are fixed on the prefabricated wall panels, and the two prefabricated wall panels are translated toward each other according to construction needs, so that the two prefabricated wall panels are moved to a suitable connection distance. At this time, the construction personnel put the double hammer head bolt 103 into it along the slide plate 112, so that the two ends of the double hammer head bolt 103 can move downward along the left fixing plate 110 and the right fixing plate 113, and the end of the double hammer head bolt 103 close to the right fixing plate 113 moves into the short plate 114, and the construction personnel can simultaneously rotate the left fixing plate The bolt 104 and the right fixing bolt 106 enable the left gasket 105 and the right gasket 107 to be pushed and move in opposite directions on the double hammer bolt 103, so that the left gasket 105 and the right gasket 107 can respectively press against the left fixing plate 110 and the right fixing plate 113, so that the positions of the left fixing plate 110 and the right fixing plate 113 are fixed in cooperation with the double hammer bolt 103, thereby enabling the two prefabricated wall panels to be stably connected together, and the C-shaped left mounting member 101 and the right mounting member 109 can improve the overall tensile strength of the connecting member, thereby solving the problem that the existing prefabricated walls need to be connected by embedding reinforcement, which causes smoke, debris, construction debris, and irreversible damage to the prefabricated wall structure at the construction site.

[0028] The second embodiment of this application is:

[0029] Based on the first embodiment, please refer to Figures 5 and 6 , Figure 5 This is a schematic diagram of the overall structure of the second embodiment of the present invention. Figure 6 It is an overall front view of the second embodiment of the present utility model.

[0030] A prefabricated wall panel connector in this embodiment also includes a stabilizing mechanism 201, which includes a left positioning plate 202, a U-shaped frame 203, a positioning column 204, a right positioning plate 205, a left positioning bolt 206, a left fixing plate 207, a right positioning bolt 208 and a right fixing plate 209.

[0031] Among them, the left positioning plate 202 is fixedly connected to the left fixing plate 110 and is located at the bottom of the left fixing plate 110, the U-shaped frame 203 is fixedly connected to the left positioning plate 202 and is located on one side of the left positioning plate 202, the positioning post 204 is slidably connected to the U-shaped frame 203 and is located on the side of the U-shaped frame 203 away from the left positioning plate 202, and the right positioning plate 205 is fixedly connected to the positioning post 204 and is located on the side of the positioning post 204 away from the U-shaped frame 203. When it is necessary to connect two prefabricated wall panels, the left positioning plate 202 and the right positioning plate 205 are first fixedly installed on the bottom of the left fixing plate 110 and the right fixing plate 113 respectively. At this time, the positioning post 204 on the right positioning plate 205 can be slid into the U-shaped frame 203, so that the positions of the two prefabricated wall panels can be aligned, which is convenient for subsequent connection and fixation.

[0032] Secondly, the left positioning bolt 206 is threadedly connected to the positioning column 204 and is located on the side of the positioning column 204 close to the U-shaped frame 203. The left fixing plate 207 is slidably connected to the positioning column 204 and is located on the side of the positioning column 204 close to the left positioning bolt 206. The right positioning bolt 208 is threadedly connected to the positioning column 204 and is located on the side of the positioning column 204 close to the right positioning plate 205. The right fixing plate 209 is slidably connected to the positioning column 204 and is located on the side of the positioning column 204 close to the right positioning bolt 208. After sliding the positioning column 204 into the U-shaped frame 203, the construction personnel can first place the left fixing plate 110 and the left positioning bolt 206 on the left side of the positioning column 204 in sequence. At this time, the left positioning bolt 206 and the right positioning bolt 208 can be rotated to push the left positioning bolt 206 and the right positioning bolt 208 to move toward each other on the positioning column 204, and the U-shaped frame 203 is pressed, so that the position of the positioning column 204 can be fixed on the U-shaped frame 203, and the double hammer head bolt 103 can be used to connect the two prefabricated wall panels more stably.

[0033] The prefabricated wall panel connecting piece described in this embodiment, when it is necessary to connect two prefabricated wall panels, first fix the left positioning plate 202 and the right positioning plate 205 to the bottom of the left fixing plate 110 and the right fixing plate 113 respectively, at this time, the positioning column 204 on the right positioning plate 205 can be slid into the U-shaped frame 203, so that the positions of the two prefabricated wall panels can be aligned, and after the positioning column 204 is slid into the U-shaped frame 203, the construction personnel can first place the left fixing plate 110 and the left positioning bolt 206 on the left side of the positioning column 204 in sequence, at this time, the left positioning bolt 206 and the right positioning bolt 208 can be rotated, and the left positioning bolt 206 and the right positioning bolt 208 can be pushed to move toward each other on the positioning column 204, and the U-shaped frame 203 is pressed, so that the position of the positioning column 204 can be fixed on the U-shaped frame 203, and the double hammer head bolt 103 can be used to connect the two prefabricated wall panels more stably.

[0034] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A prefabricated wall panel connector, characterized in that: Includes a left mounting piece, a left channel piece, a double hammer head bolt, a left fixing bolt, a left gasket, a right fixing bolt, a right gasket, a right channel piece and a right mounting piece; The left side channel member is fixedly connected to the left side mounting member and is located on one side of the left side mounting member, the double hammer bolt is slidably connected to the left side channel member and is located on one side of the left side channel member, the left fixing bolt is threadedly connected to the double hammer bolt and is located on one side of the double hammer bolt, the left gasket is slidably connected to the double hammer bolt and is located on a side of the double hammer bolt close to the left fixing bolt, the right fixing bolt is threadedly connected to the double hammer bolt and is located on a side of the double hammer bolt away from the left fixing bolt, the right gasket is slidably connected to the double hammer bolt and is located on a side of the double hammer bolt close to the right fixing bolt, the right channel member is slidably connected to the double hammer bolt and is located on a side of the double hammer bolt away from the left channel member, and the right mounting member is fixedly connected to the right channel member and is located on the side of the right channel member.

2. A prefabricated wall panel connector according to claim 1, characterized in that: The left channel member includes a left fixed plate, a side plate and a slide plate. The left fixed plate is fixedly connected to the left mounting member and is slidably connected to the double hammer bolt and is located on one side of the left mounting member. The side plates are fixedly connected to the left fixed plate and are located on both sides of the left fixed plate. The slide plate is fixedly connected to the side plates and is located on a side of the side plate away from the left fixed plate.

3. A prefabricated wall panel connector according to claim 2, characterized in that: The right channel member includes a right fixed plate and a short plate. The right fixed plate is fixedly connected to the right mounting member and is slidably connected to the double hammer bolt and is located on the side of the right mounting member. The short plate is fixedly connected to the right fixed plate and is located on both sides of the right fixed plate.

4. A prefabricated wall panel connector according to claim 3, characterized in that: The prefabricated wall panel connector further includes a stabilizing mechanism, which is arranged on one side of the left fixing plate.

5. A prefabricated wall panel connector according to claim 4, characterized in that: The stabilizing mechanism includes a left positioning plate, a U-shaped frame, a positioning column and a right positioning plate. The left positioning plate is fixedly connected to the left fixed plate and is located at the bottom of the left fixed plate. The U-shaped frame is fixedly connected to the left positioning plate and is located on one side of the left positioning plate. The positioning column is slidably connected to the U-shaped frame and is located on the side of the U-shaped frame away from the left positioning plate. The right positioning plate is fixedly connected to the positioning column and is located on the side of the positioning column away from the U-shaped frame.

6. A prefabricated wall panel connector according to claim 5, characterized in that: The stabilizing mechanism also includes a left positioning bolt, a left fixing plate, a right positioning bolt and a right fixing plate. The left positioning bolt is threadedly connected to the positioning column and is located on the side of the positioning column close to the U-shaped frame. The left fixing plate is slidably connected to the positioning column and is located on the side of the positioning column close to the left positioning bolt. The right positioning bolt is threadedly connected to the positioning column and is located on the side of the positioning column close to the right positioning plate. The right fixing plate is slidably connected to the positioning column and is located on the side of the positioning column close to the right positioning bolt.

Images