Modularized assembly type thermal insulation wall
Through the design of a modular prefabricated temperature insulation wall, the connection between threaded holes and bolt tail holes is used, combined with the structure of protrusions, lock blocks and limit blocks, the problem of instability of the prefabricated wall is solved, and the stable locking and service life of the wall is achieved.
Patent Information
- Application Number
- CN202422186811.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-09-05
AI Technical Summary
The existing prefabricated walls are not stable enough after installation, and it is easy to cause wall misalignment after long-term use.
A modular prefabricated temperature insulation wall is designed, adopting a combined structure of left wall, right wall, left connector, right connector and fixed block. Through the matching connection between threaded holes and bolt tail holes, combined with the design of protrusions, lock blocks and limit blocks, the stable locking of the wall is achieved.
The stable locking of the wall is achieved, avoiding the outer movement and dislocation of the wall, and improving the stability and service life of the prefabricated wall.
Smart Images
Figure CN222990961U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of construction, and relates to a modular assembled heat-insulating wall. Background Art
[0002] An assembled building transfers a large amount of on-site operation work in the traditional construction method to the factory. Building components and fittings are processed and manufactured in the factory and transported to the building construction site, and are assembled and installed on-site through reliable connection methods. Compared with the traditional cast-in-place building, it can quickly improve the building assembly efficiency and meet the overall use requirements. There are at least the following disadvantages in the use of existing assembled walls: the existing assembled walls are not stable enough after installation and are prone to wall dislocation after long-term use.
[0003] Therefore, in order to solve the deficiencies in the prior art, it is necessary to design a modular assembled heat-insulating wall with a simple structure. Content of the Utility Model
[0004] The utility model provides a modular assembled heat-insulating wall to solve the problems of the prior art.
[0005] The purpose of the utility model can be achieved by the following technical solutions: a modular assembled heat-insulating wall includes: a left wall, a right wall, a left connecting piece, a right connecting piece and a fixing block. Threaded holes and bolt tail holes are sequentially arranged at intervals downward on both the left wall and the right wall. The left side of the left connecting piece is connected to the threaded hole of the left wall, the right side of the left connecting piece is located in the bolt tail hole of the right wall, the right side of the right connecting piece is connected to the threaded hole of the right wall, the left side of the right connecting piece is located in the bolt tail hole of the left wall. Protrusions are provided in the middle of both the left connecting piece and the right connecting piece. Through holes with a diameter larger than the diameter of the protrusions are arranged at intervals on the fixing block. Locking blocks for locking the protrusions are arranged at intervals on the fixing block. A limiting block is inserted at the top of the fixing block.
[0006] Further improvement, two groups of the locking protrusions and the locking blocks are symmetrically arranged.
[0007] Further improvement, protrusions are provided on both sides of the top of the fixing block. A groove is provided between the left wall and the right wall. The limiting block is slidably clamped in the groove. A limiting groove matching the protrusion is provided in the middle of the limiting block. The front and rear end faces of the limiting block are located inside the groove. Vertical blocking strips are provided at the front and rear ends of the limiting block.
[0008] Further improvement, steel sleeves are provided on both the left connecting piece and the right connecting piece. The protrusions are integrally connected and fixed to the outside of the steel sleeves.
[0009] Further improvement, the upper end face of the limiting block is flush with the left wall and the right wall.
[0010] Compared with the prior art, the beneficial effects of the modular prefabricated heat-insulating wall of the present utility model are as follows:
[0011] The left connecting piece is screwed into the threaded hole of the left wall body, and the right connecting piece is screwed into the threaded hole of the right wall body. The fixing block is placed between the left wall body and the right wall body, and the left wall body and the right wall body are moved towards the middle until the left connecting piece enters the through hole until the bolt tail hole of the right wall body and the right connecting piece enters the through hole until the bolt tail hole of the left wall body. Then, the fixing block is moved upward until the locking block on the fixing block moves to the outside of the horizontal end of the lug. Then, the limiting block is inserted into the upper end of the fixing block to limit the downward movement of the fixing block, so as to lock the left wall body and the right wall body and prevent them from separating outward; through the alternately arranged left connecting piece and right connecting piece in sequence, both ends are located inside the wall body for support, and the moving fixing block is used to lock the lug by the locking block to limit the outward movement of the left wall body and the right wall body. The structure is simple and the stability is good. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 is a schematic structural diagram of the present utility model
[0013] Figure 2 is a schematic structural diagram of the present utility model
[0014] Figure 3 is a schematic structural diagram of the present utility model
[0015] Figure 4 is a schematic structural diagram of the present utility model
[0016] Figure 5 is a schematic structural diagram of the present utility model
[0017] In the figure, 1 - left wall body, 11 - groove, 12 - vertical retaining strip, 2 - right wall body, 3 - left connecting piece, 4 - right connecting piece, 5 - fixing block, 51 - through hole, 52 - locking block, 53 - protrusion, 61 - threaded hole, 62 - bolt tail hole, 7 - lug, 8 - limiting block, 81 - limiting groove, 9 - steel sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0019] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0020] The following will further elaborate on the technical solutions of the present utility model in conjunction with the embodiments and the attached Figures 1 to 5 drawings.
[0021] Embodiment 1
[0022] A modular prefabricated heat-insulating wall includes: a left wall 1, a right wall 2, a left connector 3, a right connector 4, and a fixing block 5. Threaded holes 61 and bolt tail holes 62 are sequentially and spacedly arranged downward on both the left wall 1 and the right wall 2. The left side of the left connector 3 is connected to the threaded hole 61 of the left wall 1, the right side of the left connector 3 is located in the bolt tail hole 62 of the right wall 2, the right side of the right connector 4 is connected to the threaded hole 61 of the right wall 2, the left side of the right connector 4 is located in the bolt tail hole 62 of the left wall 1. Protrusion pieces 7 are provided in the middle of both the left connector 3 and the right connector 4. Through holes 51 with a diameter larger than that of the protrusion pieces 7 are spacedly arranged on the fixing block 5. Locking blocks 52 for locking the protrusion pieces 7 are spacedly arranged on the fixing block 5. A limiting block 8 is inserted into the top of the fixing block 5.
[0023] As Figures 1 to 5 shown in the figure, the working principle of the present utility model is as follows: Screw the left connector 3 into the threaded hole 61 of the left wall 1 and the right connector 4 into the threaded hole 61 of the right wall 2. Place the fixing block 5 between the left wall 1 and the right wall 2 and move the left wall 1 and the right wall 2 towards the middle until the left connector 3 enters the through hole 51 and then until the bolt tail hole 62 of the right wall 2, and until the right connector 4 enters the through hole 51 and then until the bolt tail hole 62 of the left wall 1. Then move the fixing block 5 upward until the locking block 52 on the fixing block 5 moves to the outside of the horizontal end of the protrusion piece 7. Then insert the limiting block 8 into the upper end of the fixing block 5 to limit the downward movement of the fixing block 5, thereby realizing the locking of the left wall 1 and the right wall 2 and preventing them from separating outward.
[0024] The left connector 3 and the right connector 4 are alternately arranged in sequence, with both ends located inside the wall for support. And the movable fixing block is used to make the locking block 52 lock the protrusion piece 7 to limit the outward movement of the left wall 1 and the right wall 2. The structure is simple and has good stability.
[0025] As a further preferred embodiment, two groups of the locking protrusion pieces 7 and the locking blocks 52 are symmetrically arranged to improve the locking strength.
[0026] As a further preferred embodiment, convex protrusions 53 are provided on both sides of the top of the fixed block 5. A groove 11 is provided between the left wall 1 and the right wall 2. The limiting block 8 is slidably clamped in the groove 11. A limiting groove 81 matching the convex protrusion 53 is provided in the middle of the limiting block 8. The front and rear end faces of the limiting block 8 are located inside the groove 11. Vertical blocking strips 12 are provided at the front end and the rear end of the limiting block 8. After the convex protrusion 53 of the fixed block 5 is inserted into the groove 11 by moving the limiting block 8, the downward movement of the fixed block 5 can be prevented, and the connection is simple and efficient. At the same time, the gap between the left wall 1 and the right wall 2 is blocked by the vertical blocking strips 12.
[0027] As a further preferred embodiment, steel sleeves 9 are provided on both the left connecting member 3 and the right connecting member 4. The convex piece 7 is integrally connected and fixed to the outside of the steel sleeve 9. The steel sleeve 9 is used to increase the bending strength in the middle of the left connecting member 3 and the right connecting member 4, and further improve the supporting strength for the wall.
[0028] The preferred specific embodiments of the present invention have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations based on the concept of the present invention without creative labor. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field of the present invention through logical analysis, reasoning, or limited experiments based on the concept of the present invention on the basis of the prior art shall fall within the protection scope determined by the claims.
Claims
1. A modular assembled thermal insulation wall, characterized in that: The invention comprises: a left wall, a right wall, a left connecting piece, a right connecting piece and a fixing block, wherein the left wall and the right wall are provided with threaded holes and bolt tail holes in sequence at intervals downward, the left side of the left connecting piece is connected to the threaded hole of the left wall, the right side of the left connecting piece is located in the bolt tail hole of the right wall, the right side of the right connecting piece is connected to the threaded hole of the right wall, the left side of the right connecting piece is located in the bolt tail hole of the left wall, the middle part of the left connecting piece and the middle part of the right connecting piece are provided with convex pieces, through holes with a diameter larger than the diameter of the convex pieces are provided on the fixing block at intervals, locking blocks for locking the convex pieces are provided on the fixing block at intervals, and a limiting block is inserted at the top of the fixing block.
2. A modular assembled thermal insulation wall according to claim 1, characterized in that: The locking protrusions and locking blocks are symmetrically arranged in two groups.
3. A modular assembled thermal insulation wall according to claim 1, characterized in that: Protrusions are provided on both sides of the top of the fixing block, a groove is provided between the left wall and the right wall, the limit block is slidably engaged in the groove, a limit groove matching the protrusion is provided in the middle of the limit block, the front and rear end surfaces of the limit block are located on the inner side of the groove, and vertical baffles are provided at the front and rear ends of the limit block.
4. The modular assembled thermal insulation wall according to claim 1, characterized in that: The left connecting piece and the right connecting piece are both provided with steel sleeves, and the protruding piece is integrally connected and fixed to the outside of the steel sleeves.
5. The modular assembled thermal insulation wall according to claim 1, characterized in that: The upper end surface of the limit block is arranged flush with the left wall and the right wall.