Prefabricated building wall prefabricated part

Abstract

The utility model relates to the technical field of assembly type building walls, in particular to an assembly type building wall prefabricated part which comprises a first prefabricated wall, a second prefabricated wall, a telescopic insertion connection mechanism installed in the first prefabricated wall and a positioning installation mechanism installed in the second prefabricated wall. The telescopic inserting mechanism comprises a movable plate movably connected to the interior of the first prefabricated wall body, a pushing assembly fixedly installed on the left side of the movable plate and used for pushing the movable plate to move, and a limiting screw connected to the top of the first prefabricated wall body in a threaded mode. According to the fabricated building wall prefabricated part, in the assembling process, the limiting insertion blocks can be clamped through the fastening blocks, the connecting effect of the first prefabricated wall body and the second prefabricated wall body is guaranteed, and after assembling is completed, the limiting insertion blocks on the edge portions can be stored in the first prefabricated wall body, so that the limiting insertion blocks can be stored in the second prefabricated wall body; therefore, the limiting insertion blocks and the positioning insertion blocks are prevented from influencing the overall installation and impression of the building wall, and the practicability of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of assembled building walls, in particular to a prefabricated component of an assembled building wall. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to construction sites, and assembled and installed on site through reliable connection methods. Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc.

[0003] In the utility model patent with announcement number CN217601775U, a green and energy-saving prefabricated component of an assembled building wall includes a first prefabricated wall and a second prefabricated wall. A groove is opened on the right side of the first prefabricated wall, a connecting seat is fixedly installed in the groove, three slots are opened at equal intervals on the right side of the connecting seat, and three plugs are fixedly installed at equal intervals on the left side of the second prefabricated wall...; it is convenient to quickly assemble, connect and fix the first prefabricated wall and the second prefabricated wall and quickly disassemble and disassemble, the operation is convenient, and the upper, middle and lower parts of the first prefabricated wall and the second prefabricated wall can be connected and fixed during assembly, which improves the firmness of the assembly connection of the first prefabricated wall and the second prefabricated wall, and solves the problem of unreliable connection and poor stability of the assembled building wall.

[0004] However, the above patent adopts an insertion-type splicing method. When multiple prefabricated wall bodies are spliced, a protruding column will be left on one side of the last prefabricated wall body to be spliced, which is not conducive to subsequent installation and needs to be removed manually. This not only increases the labor intensity of workers and reduces work efficiency, but also affects the appearance of the wall. The prefabricated wall body with the column cut off cannot be put into use again, reducing the practicality of the device. In view of this, the present application proposes a prefabricated component for prefabricated building walls. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a prefabricated component for assembled building walls, which has the advantage that during the assembly process, a fastening block can be used to clamp a limit plug block to ensure the connection effect of the first prefabricated wall and the second prefabricated wall, and after the assembly is completed, the limit plug block at the edge can be stored in the first prefabricated wall, thereby preventing the limit plug block and the positioning block from affecting the overall installation and appearance of the building wall, effectively improving the practicality of the device, etc., and solves the problem that the assembled building wall prefabricated components in the prior art adopt an inserted splicing method. When splicing multiple assembled wall bodies, a protruding plug column will be left on one side of the assembled wall body to be spliced ​​last, which is not conducive to later installation and needs to be removed manually, which not only increases the labor intensity of workers and reduces work efficiency, but also affects the appearance of the wall, and the assembled wall body with the plug column cut off cannot be put into use again, reducing the practicality of the device.

[0006] To achieve the above-mentioned object, the utility model provides the following technical solutions: an assembled building wall prefabricated component, comprising a first prefabricated wall, a second prefabricated wall, a telescopic plug-in mechanism installed inside the first prefabricated wall, and a positioning installation mechanism installed inside the second prefabricated wall;

[0007] The telescopic plug-in mechanism includes a movable plate movably connected to the inside of the first prefabricated wall, a pushing component fixedly installed on the left side of the movable plate and used to push the movable plate to move, a limiting screw threadedly connected to the top of the first prefabricated wall, and a limiting plug and a positioning plug fixedly installed on the right side of the movable plate;

[0008] The positioning and installation mechanism includes a connecting plate movably connected to the front side of the second prefabricated wall, a fastening block fixedly installed on the rear side of the connecting plate and used to clamp the limiting plug block, and an installation component installed on the rear side of the connecting plate and used to connect to the second prefabricated wall.

[0009] Optionally, the pushing assembly includes a guide rod fixedly mounted on the left side of the movable plate, and an extrusion spring sleeved on the outside of the guide rod, the guide rod is slidably adapted to the first prefabricated wall, and the extrusion spring is fixedly connected to the movable plate and the first prefabricated wall.

[0010] By adopting the above technical solution, the elastic effect of the extrusion spring can be conveniently used to move the movable plate to the right, thereby conveniently extending the limiting plug block and the positioning plug block to the right side of the first prefabricated wall.

[0011] Optionally, a movable cavity slidably matched with the movable plate is provided inside the first prefabricated wall, and a limiting groove slidably matched with the limiting screw is provided on the top of the movable plate.

[0012] By adopting the above technical solution, it is convenient to make the movable plate move in the movable cavity. When the limit plug and the positioning plug are received in the movable cavity, a limit screw can be installed on the top of the first prefabricated wall and extend to the limit groove to limit the left and right movement of the movable plate.

[0013] Optionally, a first slot corresponding to the position of the limiting plug block is opened on the left side of the second prefabricated wall, and a second slot corresponding to the position of the positioning plug block is opened on the left side of the second prefabricated wall.

[0014] By adopting the above technical solution, it is convenient to extend the limiting plug block and the positioning plug block into the second prefabricated wall by using the first slot and the second slot.

[0015] Optionally, the mounting assembly includes a mounting plate mounted on the rear side of the connecting plate and mounting bolts threadedly connected to the inside of the second prefabricated wall.

[0016] By adopting the above technical solution, it is convenient to use the mounting bolts to penetrate the mounting plate, thereby achieving the effect of limiting the movement of the connecting plate.

[0017] Optionally, a mounting slot slidably matched with a mounting plate is provided on the front side of the second prefabricated wall, and a positioning hole corresponding to the position of the mounting bolt is provided inside the mounting plate.

[0018] By adopting the above technical solution, it is convenient for the mounting plate to extend into the second prefabricated wall by using the mounting slot, and it is convenient for the mounting bolt to penetrate the mounting plate by using the positioning hole.

[0019] Optionally, a sliding rod is fixedly connected to the rear side of the connecting plate, a sliding groove slidably adapted to the sliding rod is opened inside the second prefabricated wall, and a lifting block is fixedly connected to the front side of the connecting plate.

[0020] By adopting the above technical solution, the cooperation between the sliding rod and the sliding groove is conveniently utilized to guide the left and right sides, and the connecting plate is limited to move only in the front-back direction.

[0021] Furthermore, the cross-sectional shape of the fastening block is T-shaped, a fastening slot slidably matched with the fastening block is provided on the front of the second prefabricated wall, and a limiting groove slidably matched with the fastening block is provided inside the limiting plug block.

[0022] By adopting the above technical solution, the fastening block can be conveniently extended into the second prefabricated wall by means of the fastening slot, and penetrate the limiting plug block through the limiting groove, thereby limiting the movement of the limiting plug block.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] When the prefabricated component of the assembled building wall is assembled, the movable plate can be moved to the right under the push of the pushing component, so that the limit plug and the positioning plug are extended to the left side of the first prefabricated wall. When the limit plug and the positioning plug are inserted into the second prefabricated wall, the connecting plate can be pushed to make the fastening block clamp the limit plug, so as to cooperate with the limiting effect of the installation component on the connecting plate, play a role in limiting the relative movement of the first prefabricated wall and the second prefabricated wall, and thus can improve the firmness of the assembly connection between the first prefabricated wall and the second prefabricated wall; and after the assembly is completed, the limit plug at the edge can be pushed and stored in the movable cavity in the first prefabricated wall, so as to prevent the limit plug and the positioning plug from affecting the overall installation and appearance of the building wall, and effectively improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0026] Figure 2 It is a structural stereogram of the first prefabricated wall and the second prefabricated wall of the utility model;

[0027] Figure 3 It is a side sectional view of the second prefabricated wall of the utility model;

[0028] Figure 4 It is a structural schematic diagram of the connecting plate of the utility model.

[0029] In the figure: 1. first prefabricated wall; 101. movable cavity; 2. second prefabricated wall; 201. first slot; 202. second slot; 203. sliding slot; 204. fastening slot; 205. installation slot; 3. movable plate; 301. limiting slot; 4. guide rod; 5. extrusion spring; 6. limiting plug; 601. limiting slot; 7. positioning plug; 8. connecting plate; 801. lifting block; 9. fastening block; 10. sliding rod; 11. installation plate; 1101. positioning hole; 12. mounting bolt; 13. limiting screw. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-4In this embodiment, a prefabricated component of an assembled building wall includes a first prefabricated wall 1, a second prefabricated wall 2, a telescopic plug-in mechanism installed inside the first prefabricated wall 1, and a positioning installation mechanism installed inside the second prefabricated wall 2.

[0032] In this embodiment, the telescopic plug-in mechanism includes a movable plate 3 movably connected to the inside of the first prefabricated wall 1, a pushing component fixedly installed on the left side of the movable plate 3 and used to push the movable plate 3 to move, a limiting screw 13 threadedly connected to the top of the first prefabricated wall 1, and a limiting plug 6 and a positioning plug 7 fixedly installed on the right side of the movable plate 3;

[0033] Among them, a movable cavity 101 is opened inside the first prefabricated wall 1 for slidingly matching with the movable panel 3, so that the movable panel 3 can move in the first prefabricated wall 1 by utilizing the movable cavity 101, and a limiting groove 301 is opened on the top of the movable panel 3 for slidingly matching with the limiting screw 13, so that when the limiting screw 13 extends into the limiting groove 301, it can limit the movement of the movable panel 3.

[0034] Among them, the pushing component includes a guide rod 4 fixedly installed on the left side of the movable plate 3, and an extrusion spring 5 sleeved on the outside of the guide rod 4. The guide rod 4 is slidably adapted to the first prefabricated wall 1, and the extrusion spring 5 is fixedly connected to the movable plate 3 and the first prefabricated wall 1, so that the pushing action of the extrusion spring 5 can be used to make the movable plate 3 move to the right in the movable cavity 101, so that the limit block 6 and the positioning block 7 extend to the outside of the first prefabricated wall 1.

[0035] Among them, a first slot 201 corresponding to the position of the limit plug 6 is opened on the left side of the second prefabricated wall 2, so that the limit plug 6 can be extended into the second prefabricated wall 2 using the first slot 201, and a second slot 202 corresponding to the position of the positioning block 7 is opened on the left side of the second prefabricated wall 2, so that the positioning block 7 can be extended into the second prefabricated wall 2 using the second slot 202.

[0036] In this embodiment, the positioning and installation mechanism includes a connecting plate 8 movably connected to the front side of the second prefabricated wall 2, a fastening block 9 fixedly installed on the rear side of the connecting plate 8 and used to clamp the limiting plug 6, and an installation component installed on the rear side of the connecting plate 8 and used to connect the second prefabricated wall 2.

[0037] Among them, a sliding rod 10 is fixedly connected to the rear side of the connecting plate 8, and a sliding groove 203 that is slidably adapted to the sliding rod 10 is opened inside the second prefabricated wall 2, so as to facilitate the sliding of the sliding rod 10 in the sliding groove 203 to guide the connecting plate 8, limiting it to move only forward and backward.

[0038] Among them, the cross-sectional shape of the fastening block 9 is T-shaped, and a fastening slot 204 that is slidably adapted to the fastening block 9 is provided on the front of the second prefabricated wall 2, so that the fastening block 9 can move along with the connecting plate 8 and extend to the inside of the second prefabricated wall 2 by means of the fastening slot 204. A limiting groove 601 that is slidably adapted to the fastening block 9 is provided inside the limiting plug 6, so that the fastening block 9 can pass through the limiting plug 6 by means of the limiting groove 601, thereby achieving the effect of limiting the left and right movement of the limiting plug 6.

[0039] Among them, the installation assembly includes a mounting plate 11 installed on the rear side of the connecting plate 8 and a mounting bolt 12 threadedly connected to the inside of the second prefabricated wall 2, so that when the mounting bolt 12 passes through the mounting plate 11, it can limit the movement of the connecting plate 8. A lifting block 801 is fixedly connected to the front side of the connecting plate 8, so that the lifting block 801 can be used to operate the forward and backward movement of the connecting plate 8.

[0040] Among them, the front side of the second prefabricated wall 2 is provided with an installation slot 205 that is slidably adapted to the installation plate 11, so that the installation plate 11 can move with the connecting plate 8 and extend to the inside of the second prefabricated wall 2 using the installation slot 205. The inside of the installation plate 11 is provided with a positioning hole 1101 corresponding to the position of the installation bolt 12, so that the installation bolt 12 can pass through the installation plate 11 using the positioning hole 1101.

[0041] The working principle of the above embodiment is:

[0042] When the assembled building wall prefabricated component is in use, the movable plate 3 can move rightward in the movable cavity 101 by the pushing action of the extrusion spring 5, so that the limit plug 6 and the positioning plug 7 extend to the outside of the first prefabricated wall 1, so that the staff can use the first slot 201 and the second slot 202 provided on the second prefabricated wall 2 to insert the limit plug 6 and the positioning plug 7 into the second prefabricated wall 2;

[0043] At this time, the fastening block 9 can be pushed into the fastening slot 204 in the second prefabricated wall 2 by pushing the connecting plate 8, so that the fastening block 9 penetrates the limiting plug block 6 by the limiting groove 601, and has the effect of limiting the left and right movement of the limiting plug block 6. In addition, the mounting bolts 12 in the second prefabricated wall 2 can be tightened as needed, so that the mounting bolts 12 penetrate the mounting plate 11, and have the effect of limiting the movement of the connecting plate 8, so as to improve the installation stability and realize the firm installation of the first prefabricated wall 1 and the second prefabricated wall 2;

[0044] When installing the entire assembled building wall, the limit plug 6 and the positioning plug 7 can be pushed into the first prefabricated wall 1 to prevent the protruding limit plug 6 and the positioning plug 7 from affecting the installation and appearance of the entire building wall. In this process, the limit screw 13 can be installed in the first prefabricated wall 1 and inserted into the limit groove 301 to limit the movement of the movable plate 3, thereby effectively preventing the limit plug 6 and the positioning plug 7 from extending outward.

Claims

1. A prefabricated component for an assembled building wall, characterized in that: It comprises a first prefabricated wall (1), a second prefabricated wall (2), a telescopic plug-in mechanism installed inside the first prefabricated wall (1), and a positioning installation mechanism installed inside the second prefabricated wall (2); The telescopic plug-in mechanism comprises a movable plate (3) movably connected to the inside of the first prefabricated wall (1), a pushing component fixedly mounted on the left side of the movable plate (3) and used to push the movable plate (3) to move, a limiting screw (13) threadedly connected to the top of the first prefabricated wall (1), a limiting plug (6) and a positioning plug (7) fixedly mounted on the right side of the movable plate (3); The positioning and mounting mechanism comprises a connecting plate (8) movably connected to the front face of the second prefabricated wall (2), a fastening block (9) fixedly mounted on the rear side of the connecting plate (8) and used for clamping the limiting plug block (6), and a mounting component mounted on the rear side of the connecting plate (8) and used for connecting the second prefabricated wall (2).

2. The prefabricated component for an assembled building wall according to claim 1, characterized in that: The pushing assembly comprises a guide rod (4) fixedly mounted on the left side of the movable plate (3) and a compression spring (5) sleeved on the outside of the guide rod (4); the guide rod (4) is slidably adapted to the first prefabricated wall (1); and the compression spring (5) is fixedly connected to the movable plate (3) and the first prefabricated wall (1).

3. The prefabricated component for an assembled building wall according to claim 1, characterized in that: The first prefabricated wall (1) is provided with a movable cavity (101) inside thereof, which is slidably matched with the movable plate (3), and the top of the movable plate (3) is provided with a limiting groove (301) which is slidably matched with the limiting screw rod (13).

4. The prefabricated component for an assembled building wall according to claim 1, characterized in that: A first slot (201) corresponding to the position of the limiting plug block (6) is provided on the left side of the second prefabricated wall (2), and a second slot (202) corresponding to the position of the positioning plug block (7) is provided on the left side of the second prefabricated wall (2).

5. The prefabricated component for an assembled building wall according to claim 1, characterized in that: The mounting assembly comprises a mounting plate (11) mounted on the rear side of the connecting plate (8) and mounting bolts (12) threadedly connected to the interior of the second prefabricated wall (2).

6. The prefabricated component for an assembled building wall according to claim 5, characterized in that: The front side of the second prefabricated wall (2) is provided with a mounting slot (205) slidably adapted to the mounting plate (11), and the interior of the mounting plate (11) is provided with a positioning hole (1101) corresponding to the position of the mounting bolt (12).

7. The prefabricated component for an assembled building wall according to claim 1, characterized in that: The rear side of the connecting plate (8) is fixedly connected to a sliding rod (10), the interior of the second prefabricated wall (2) is provided with a sliding groove (203) slidably adapted to the sliding rod (10), and the front side of the connecting plate (8) is fixedly connected to a lifting block (801).

8. The prefabricated component for an assembled building wall according to claim 1, characterized in that: The cross-sectional shape of the fastening block (9) is T-shaped, a fastening slot (204) slidably matched with the fastening block (9) is provided on the front side of the second prefabricated wall (2), and a limiting groove (601) slidably matched with the fastening block (9) is provided inside the limiting plug block (6).

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