Prefabricated building wall

Abstract

The utility model relates to the field of building engineering discloses an assembly type building wall, including wall body, the wall body one side fixedly connected with the plug strip, the wall body other side fixedly connected with not more than one U -shaped block, the U -shaped block inside is provided with fixed establishment, the wall body bottom fixedly connected with the base, the base bottom is provided with the reinforcing mechanism, the fixed establishment includes the shell, the shell outside fixedly connected in the U -shaped block inside, the shell inside fixedly connected with the inner shell, the inner shell inside sliding connection has the bolt, the bolt outside is equipped with spring three. In the utility model, install U -shaped block and plug strip respectively in the both sides of wall body, utilize the plug strip and insert the U -shaped block on the adjacent wall body, and through the bolt, the plug strip is fixed, completes the efficient splicing of two wall body. Significantly improve the splicing efficiency, ensure firm and reliable connection simultaneously.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building engineering especially relates to a fabricated building wall. BACKGROUND

[0002] With the rapid development of fabricated building technology, the assembly construction method is gradually replacing the traditional site pouring process and becoming an important trend in the development of the building industry. This technology is not only widely used in permanent buildings, but also plays an important role in temporary building construction, such as temporary dormitories, exhibition facilities, emergency rescue houses, etc. Such temporary buildings usually require rapid construction and easy disassembly, and the fabricated wall can significantly improve construction efficiency due to its standardization and modularization.

[0003] However, traditional wall connection methods often rely on complex on-site operations, such as welding, bolt connection or the use of special bonding materials. These methods not only require high technical level and special equipment, but also prolong the construction time and reduce the efficiency. In the case of tight construction site or large-scale rapid construction, these problems are particularly prominent. Therefore, to meet the needs of modern buildings for rapid, efficient and flexible construction, it is particularly important to develop a more convenient and reliable fabricated wall connection technology, which will further promote the widespread application of fabricated buildings in temporary and permanent scenarios.

[0004] Therefore, a fabricated building wall is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] To make up for the above shortcomings, the utility model provides a fabricated building wall, aiming to improve the problem of too much complexity when splicing between walls and the insufficient stability of the bottom of the wall.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a fabricated building wall, comprising a wall body, the wall body is fixedly connected with a plug strip on one side, the wall body is fixedly connected with more than one U-shaped block on the other side, the U-shaped block is provided with a fixing mechanism inside, the wall body is fixedly connected with a base at the bottom, the base is provided with a reinforcing mechanism at the bottom;

[0007] The fixing mechanism comprises an outer shell, the outer shell is fixedly connected inside the U-shaped block, the outer shell is fixedly connected with an inner shell inside, the inner shell is slidingly connected with a plug pin inside, the plug pin is provided with a spring three outside, the plug pin is provided with a self-locking assembly outside.

[0008] Further description of the above technical scheme:

[0009] The self-locking assembly comprises a backing plate, the backing plate is fixedly connected to the outside of the bolt, an L-shaped rod is fixedly connected to the outside of the backing plate, an L-shaped slot is formed in the outside of the inner shell, and an arc-shaped slot is formed in the end of the outer shell away from the U-shaped block.

[0010] As a further description of the above technical solution:

[0011] The reinforcing mechanism comprises more than one conical shell, the conical shell is fixedly connected to the bottom of the base, a push rod is slidably connected to the inside of the conical shell, more than one insertion rod is rotatably connected to the outside of the push rod, a number of sliding grooves corresponding to the number of insertion rods are formed in the outside of the conical shell, a spring one is arranged in the inside of the conical shell, and a spring two is fixedly connected between the push rod and the insertion rod.

[0012] As a further description of the above technical solution:

[0013] One of the insertion strips of the wall body is inserted into the U-shaped block of another wall body, the bolt is inserted into the insertion strip, and a thermal insulation board is arranged in the wall body.

[0014] As a further description of the above technical solution:

[0015] One end of the spring three is fixedly connected to one side of the backing plate, and the other end of the spring three abuts against the inner wall of the inner shell.

[0016] As a further description of the above technical solution:

[0017] The backing plate is slidably connected to the inside of the inner shell, and the L-shaped rods are slidably connected to the inside of the L-shaped slot and the arc-shaped slot.

[0018] As a further description of the above technical solution:

[0019] The push rod penetrates through the base and is slidably connected to the inside of the base, the insertion rod is slidably connected to the inside of the corresponding sliding groove, and the insertion rod is slidably connected to the inside of the conical shell and abuts against the inner wall of the conical shell.

[0020] As a further description of the above technical solution:

[0021] One end of the spring one is fixedly connected to the bottom of the insertion rod, and the other end of the spring one abuts against the inner bottom wall of the conical shell.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1. The utility model discloses a wall body main part is installed U -shaped block and the insertion strip respectively on both sides, utilizes the insertion strip and inserts the U -shaped block on the adjacent wall body main part, and is fixed through the bolt, completes the efficient splicing of two wall body main parts. The splicing efficiency is improved obviously, and it is firm and reliable to ensure the connection, provides a simple and efficient solution for the fabricated building construction.

[0024] 2. The utility model discloses a wall body main part is installed U -shaped block and the insertion strip respectively on both sides, utilizes the insertion strip and inserts the U -shaped block on the adjacent wall body main part, and is fixed through the bolt, completes the efficient splicing of two wall body main parts. The splicing efficiency is improved obviously, and it is firm and reliable to ensure the connection, provides a simple and efficient solution for the fabricated building construction. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a kind of assembled building wall's three-dimensional schematic diagram for the utility model proposes;

[0026] Figure 2 It is a kind of assembled building wall's fixed mechanism explosion and reinforcing mechanism section structure schematic diagram for the utility model proposes;

[0027] Figure 3 For Figure 2 It is the enlarged schematic diagram of place A in;

[0028] Figure 4 For Figure 2 It is the enlarged schematic diagram of place B in;

[0029] Figure 5 For Figure 4 It is the enlarged schematic diagram of place C in.

[0030] LEGEND:

[0031] 1, insertion strip;2, wall body main part;3, insulation board;4, U-shaped block;5, base;6, conical shell;7, push rod;8, insertion rod;9, spring one;10, sliding slot;11, pad;12, spring three;13, inner shell;14, outer shell;15, arc slot;16, L-shaped slot;17, spring two;18, L-shaped rod;19, bolt. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0033] Refer to Figures 1-5The utility model provides a kind of embodiment: a fabricated building wall, including wall main body 2, wall main body 2 one side is fixedly connected with insert strip 1, wall main body 2 other side is fixedly connected with more than one U-shaped block 4, U-shaped block 4 inside is provided with fixed mechanism, wall main body 2 bottom is fixedly connected with base 5, base 5 bottom is provided with reinforcing mechanism;

[0034] Fixed mechanism includes shell 14, shell 14 outside is fixedly connected in U-shaped block 4 inside, shell 14 inside is fixedly connected with inner shell 13, inner shell 13 inside is slidably connected with bolt 19, bolt 19 outside is equipped with spring three 12, bolt 19 outside is provided with self-locking assembly, self-locking assembly includes backing plate 11, backing plate 11 middle part is fixedly connected in bolt 19 outside, backing plate 11 outside is fixedly connected with L-shaped rod 18, L-shaped groove 16 is set up in inner shell 13 outside, arc slot 15 is set up in the end of shell 14 away from U-shaped block 4, insert strip 1 on one wall main body 2 is inserted in the U-shaped block 4 on another wall main body 2, bolt 19 is inserted in insert strip 1 inside, wall main body 2 inside is provided with insulation board 3, spring three 12 one end is fixedly connected in the side of backing plate 11, spring three 12 other end is in abutment with the inner wall of inner shell 13, backing plate 11 is slidably connected in inner shell 13 inside, L-shaped rod 18 outside is slidably connected in L-shaped groove 16 and arc slot 15 inside.Wall main body 2 is the core part of wall, bears the main function of building structure, for example, partition, support and enclosure.It is provided with insulation board 3 inside, further enhances the heat preservation, heat insulation performance of wall, is applicable to various building needs.Insert strip 1 is part of wall main body 2, is used to be inserted into the U-shaped block 4 of other wall main body 2, forms reliable connection.Through the way of insertion, significantly improves splicing efficiency, is convenient for quick installation.U-shaped block 4 is fixed in the one side of wall main body 2, inside is provided with fixed mechanism, is used to accommodate and fix insert strip 1.The design of U-shaped block 4 can ensure the firmness of wall splicing, increase the stability of wall connection.Housing 14 and inner shell 13 form the frame structure of fixed mechanism together, provide the guiding and protection function of sliding bolt 19.Bolt 19 is inserted into insert strip 1 inside, completes the close fixing between wall.Spring three 12 provides elastic force, resets bolt 19 to fixed position, ensures reliable connection.Base 5 is the support part of wall main body 2, is used to fix wall and provide stability, ensures that wall is installed vertically, stably on building structure, and its bottom is provided with reinforcing mechanism, is used to further enhance the stability between wall and ground, especially when subjected to external force (such as wind load, earthquake etc.), can improve overall seismic performance and structural durability. Insulation board 3 is built-in in wall main body 2 inside, plays the role of heat preservation and heat insulation, improves the energy efficiency of building, adapts green building requirement.Arc slot 15 and L-shaped groove 16 provide sliding track for the L-shaped rod 18 of self-locking assembly, and when rotating bolt 19, L-shaped rod 18 can be clamped in L-shaped groove 16 inside, need not always pull bolt 19 by hand, save manpower.

[0035] Referring to Figure 1 , Figure 2 , Figure 4 and Figure 5 , the reinforcing mechanism includes more than one conical shell 6, which is fixedly connected at the bottom of the base 5, and a push rod 7 is slidingly connected inside the conical shell 6. More than one insertion rod 8 is rotatably connected to the outside of the push rod 7. The conical shell 6 has a corresponding number of slide grooves 10 on the outside, and a spring 9 is arranged inside the conical shell 6. A spring 17 is fixedly connected between the push rod 7 and the insertion rod 8. The push rod 7 penetrates the base 5 and is slidingly connected inside the base 5. The insertion rod 8 is slidingly connected in the corresponding slide groove 10 in the middle, and is slidingly connected to the inside of the conical shell 6 and abuts the inner wall of the conical shell 6. One end of the spring 9 is fixedly connected to the bottom of the insertion rod 8, and the other end abuts the inner bottom wall of the conical shell 6. The conical shell 6 is used to provide the working space of the push rod 7 and the insertion rod 8, and plays a protective and supporting role. The conical design makes the insertion rod 8 gradually expand during the outward pushing process, improving the stability of contact with the ground. The push rod 7 is slidingly connected inside the conical shell 6, used to push the insertion rod 8 to the slide groove 10 position, and then pushed outward under the action of the spring 17, thereby enhancing the connection stability between the wall body and the ground. The push rod 7 penetrates the base 5 and is connected to other operating devices, which is convenient for directly controlling its sliding from the upper part of the wall body. The insertion rod 8 is used to insert into the ground, and through the distributed support of multiple insertion rods 8, the connection strength between the wall body and the ground is improved. It can slide in the slide groove 10, ensuring the flexibility of the insertion angle and position, and adapting to various ground conditions. The slide groove 10 provides a sliding track for the insertion rod 8, limiting the movement range of the insertion rod 8, and ensuring its expansion or retraction in the correct direction. The spring 9 provides an upward force, so that after the insertion rod 8 is inserted into the ground, it abuts the top of the slide groove 10, ensuring its stability and avoiding accidental loosening. The spring 17 connects the push rod 7 and the insertion rod 8, and when the insertion rod 8 slides to the slide groove 10 position, the spring 17 will push it out of the conical shell 6. The base 5 provides support for the conical shell 6 and the entire wall body, ensuring the stability of the overall structure.

[0036] Working principle: when installing the wall body 2, first insert the conical shell 6 at the bottom of a wall body 2 into the designated foundation, and then push the push rod 7. With the pushing of the push rod 7, the outer side of the insertion rod 8 starts to slide down until it slides to the position of the sliding groove 10. Under the action of spring two 17, the insertion rod 8 will slide out of the sliding groove 10 and be inserted into the ground. When the push rod 7 is released, the push rod 7 will rebound upward under the influence of the counterforce of spring one 9, so that the top of the insertion rod 8 tightly abuts against the top of the sliding groove 10, thereby further stabilizing the position of the insertion rod 8, effectively increasing the contact area of the wall body 2 with the ground, and significantly enhancing the overall stability. Then, pull out the pin 19 and rotate the pin 19, so that the L-shaped rod 18 is clamped into the L-shaped slot 16, so as to release the pin 19 without continuous manual tensioning. Then, insert the insertion strip 1 of another wall body 2 into the U-shaped block 4 at the side edge of the wall body 2 that has been fixed. Rotate the pin 19 to make the L-shaped rod 18 slide in the L-shaped slot 16, and then under the action of spring three 12, the pin 19 will be automatically inserted into the inside of the insertion strip 1, realizing stable connection. Finally, perform the above insertion into the foundation operation on the conical shell 6 again, and complete the installation of two wall bodies 2. According to this method, install other wall bodies 2 one by one until the entire splicing is completed. This installation process not only greatly improves the splicing efficiency, but also ensures the firm and reliable connection between the walls, providing a simple, efficient and stable solution for the construction of prefabricated buildings.

[0037] Finally, it should be noted that: the above only preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for those skilled in the art, it can still be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A prefabricated building wall comprising a wall body (2), characterized in that: The wall body (2) is fixedly connected with an insertion strip (1) on one side, and is fixedly connected with not less than one U-shaped block (4) on the other side, the U-shaped block (4) is internally provided with a fixing mechanism, the wall body (2) is fixedly connected with a base (5) at the bottom, and the base (5) is provided with a reinforcing mechanism at the bottom. The fixing mechanism comprises an outer shell (14) fixedly connected inside the U-shaped block (4), an inner shell (13) fixedly connected inside the outer shell (14), a bolt (19) slidingly connected inside the inner shell (13), a spring three (12) sleeved outside the bolt (19), and a self-locking assembly provided outside the bolt (19).

2. The prefabricated building wall according to claim 1, characterized in that: The self-locking assembly comprises a backing plate (11) fixedly connected to the outside of the bolt (19), an L-shaped rod (18) fixedly connected to the outside of the backing plate (11), an L-shaped groove (16) formed in the outer side of the inner shell (13), and an arc-shaped groove (15) formed in the end of the outer shell (14) away from the U-shaped block (4).

3. The prefabricated building wall according to claim 1, characterized in that: The reinforcing mechanism comprises not less than one conical shell (6) fixedly connected to the bottom of the base (5), a push rod (7) slidingly connected inside the conical shell (6), not less than one insertion rod (8) rotatably connected to the outside of the push rod (7), a number of slide grooves (10) formed in the outer side of the conical shell (6) corresponding to the number of insertion rods (8), a spring one (9) arranged inside the conical shell (6), and a spring two (17) fixedly connected between the push rod (7) and the insertion rod (8).

4. The prefabricated building wall according to claim 1, characterized in that: The insertion strip (1) on one of the wall bodies (2) is inserted into the U-shaped block (4) on the other wall body (2), the bolt (19) is inserted into the insertion strip (1), and the wall body (2) is internally provided with a thermal insulation board (3).

5. The prefabricated building wall according to claim 2, characterized in that: One end of the spring three (12) is fixedly connected to one side of the backing plate (11), and the other end of the spring three (12) abuts against the inner wall of the inner shell (13).

6. The prefabricated building wall according to claim 2, characterized in that: The backing plate (11) is slidingly connected inside the inner shell (13), and the L-shaped rod (18) is slidingly connected inside the L-shaped groove (16) and the arc-shaped groove (15).

7. The prefabricated building wall according to claim 3, characterized in that: The push rod (7) penetrates through the base (5) and is slidingly connected inside the base (5), the insertion rod (8) is slidingly connected inside the corresponding slide groove (10) at the middle, and the insertion rod (8) is slidingly connected inside the conical shell (6) and abuts against the inner wall of the conical shell (6) at the outside.

8. The prefabricated building wall according to claim 3, characterized in that: One end of the spring one (9) is fixedly connected to the bottom of the insertion rod (8), and the other end of the spring one (9) abuts against the inner bottom wall of the conical shell (6).

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