Fabricated building energy-saving thermal insulation wall

Abstract

The utility model relates to the technical field of thermal insulation wall bodies, and discloses a fabricated building energy-saving thermal insulation wall body which comprises a first wall body and a second wall body arranged on one side of the first wall body in a spliced mode, splicing mechanisms are arranged on the first wall body and the second wall body, and auxiliary splicing mechanisms are arranged at the upper end and the lower end of the first wall body and the upper end and the lower end of the second wall body. A second slot is aligned with a first limiting clamping block arranged in a first slot, then the inner wall of the second slot is clamped to the outer wall of the first limiting clamping block, a sliding column is driven to move inwards, a spring is extruded at the same time, the clamping block is made to move into a groove, then the clamping block is extruded by a clamping block, and then the clamping block is clamped through the springback effect of the spring. The inclined plane of the outer wall of the clamping block can be attached to the inclined plane of the outer wall of the clamping block, and then the clamping block and the clamping block can form a clamping and clamping effect as shown in the figure, so that installation of the connecting piece is completed, bolts do not need to be used in the disassembly and assembly process, rapid disassembly and assembly operation can be achieved, and workers can use the connecting piece conveniently.

Description

Technical Field

[0001] This utility model belongs to the field of thermal insulation wall technology, specifically, it relates to an energy-saving thermal insulation wall for prefabricated buildings. Background Technology

[0002] Insulated walls are typically used when constructing energy-efficient buildings. Using insulated walls allows energy-efficient buildings to achieve a good insulation effect, which can fully save resources and protect the environment.

[0003] A search revealed CN222009257U, which discloses an automatic wooden pallet stacking device. Through a connecting mechanism, it achieves rapid assembly, facilitating disassembly and installation. It features slots and blocks; users insert the blocks into the slots, and then use fixing bolts to improve the stability of installation on adjacent walls. A filling mechanism allows for the filling of different types of materials into the inner groove to meet the needs of various building types. Fixing slots and blocks enable vertical splicing of two wall panels, demonstrating good practicality.

[0004] The wall can be easily installed and disassembled through the connecting mechanism. However, when splicing and fixing the wall, it is fixed with multiple bolts. This fixing method requires the use of specific tools to complete the disassembly and assembly operations, and multiple bolts need to be tightened, making the disassembly and assembly quite cumbersome.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] To address the issue that while the wall structure can be easily installed and disassembled via a connecting mechanism, it is currently fixed using multiple bolts. This method requires specific tools for assembly and disassembly, and involves tightening multiple bolts, making the process cumbersome. The basic concept of this invention is as follows:

[0007] A prefabricated building energy-saving and heat-insulating wall, including a first wall;

[0008] A second wall is spliced ​​onto one side of the first wall. A splicing mechanism is provided on both the first and second walls. Auxiliary splicing mechanisms are provided at the top and bottom ends of both the first and second walls. Each splicing mechanism includes a first slot formed on the outer wall of both the first and second walls.

[0009] A first limiting block is fixedly connected to the inner wall of the first slot. A connector is engaged with the inner wall of the first slot. Second slots are provided at the upper and lower ends of the connector. The inner wall of the second slot is engaged with the outer wall of the first limiting block. A sliding hole is provided on the outer wall of the connector. A spring is fixedly connected to the inner wall of the sliding hole. A sliding column is fixedly connected to the end of the spring away from the inner wall of the sliding hole. A locking block is fixedly connected to the end of the sliding column away from the spring. A groove is provided on the inner wall of the first slot. A locking block is fixedly connected to the inner wall of the groove. The outer wall of the locking block and the outer wall of the locking block clamp and engage. A movable groove is provided on the inner wall of the sliding hole on the outer wall of the connector. The inner wall of the movable groove extends out of the outer wall of the connector. A pull rod is movably arranged on the inner wall of the movable groove. One end of the pull rod is fixedly connected to the outer wall of the sliding column.

[0010] In a preferred embodiment of this utility model, the auxiliary splicing mechanism includes a third slot formed at the top of the first wall and the second wall, a limiting groove formed on the inner wall of the third slot, a rubber block fixedly connected to the inner wall of the limiting groove, a second limiting block fixedly connected to the bottom of the first wall and the second wall, and a third limiting block provided on the outer walls of both sides of the second limiting block.

[0011] In a preferred embodiment of this utility model, the inner wall of the first slot is fitted with the outer wall of the connector, and the outer wall of the first limiting block is fitted with the inner wall of the second slot.

[0012] In a preferred embodiment of this utility model, there are two locking blocks and two locking engagement blocks, which are distributed symmetrically in pairs on the first wall, the second wall, and the connector.

[0013] In a preferred embodiment of this utility model, both the card block and the locking block have inclined surfaces on their outer walls, and the inclined surfaces on the outer walls of the card block and the locking block fit together appropriately.

[0014] In a preferred embodiment of this utility model, the inner wall of the third slot is fitted with the outer wall of the second limiting block, and the outer wall of the third limiting block is fitted with the inner wall of the limiting slot.

[0015] In a preferred embodiment of this utility model, there are two rubber blocks, which are symmetrically distributed in the inner wall of the limiting groove.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] This utility model involves inserting a connector into the device. During insertion, the second slots on the upper and lower parts of the connector are aligned with the first limiting block inside the first slot. The inner wall of the second slot is then engaged with the outer wall of the first limiting block. During insertion, the locking block on the outer wall of the connector is compressed by the outer walls of the first and second walls, causing the sliding column to move inward. As the sliding column moves, it compresses the spring, allowing the locking block to move into the groove on the inner wall of the first slot on the outer walls of the first and second walls. When the locking block moves into the groove, its outer wall is compressed by the locking block. As the connector continues to move, the extended end on one side of the locking block moves to the outer wall of the locking block. Then, through the spring's rebound, the inclined surface of the outer wall of the locking block fits into the inclined surface of the outer wall of the locking block. The locking block and the locking block then form a clamping action as shown in the figure, thus completing the installation of the connector. No bolts are needed during installation and removal, allowing for quick and easy operation.

[0018] This invention allows for the insertion of a second limiting block into the inner wall of a third slot. During the insertion process, the third limiting block is simultaneously inserted into the inner wall of the limiting slot. As the third limiting block is inserted into the inner wall of the limiting slot, its outer wall contacts and compresses the rubber block. Through the elasticity and friction of the rubber block, a compressive force is applied to the third limiting block, increasing the frictional limiting force between the two and thus improving the stability of the connection. This allows for the vertical splicing and installation of the first and second walls, saving time and effort and further improving the efficiency of the workers' splicing.

[0019] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0020] In the attached diagram:

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a side view of the present invention.

[0023] Figure 3 This is a schematic diagram of the disassembly structure of the splicing mechanism of this utility model;

[0024] Figure 4 This is a schematic diagram of the auxiliary splicing mechanism of this utility model.

[0025] In the diagram: 1. First wall; 2. Second wall; 31. Splicing mechanism; 311. First slot; 312. First limiting block; 313. Connector; 314. Second slot; 315. Spring; 316. Sliding column; 317. Block; 318. Engaging block; 319. Pull rod; 3110. Movable groove; 32. Auxiliary splicing mechanism; 321. Third slot; 322. Limiting slot; 323. Rubber block; 324. Second limiting block; 325. Third limiting block. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0027] like Figures 1 to 4 As shown, a prefabricated building energy-saving and heat-insulating wall includes a first wall 1 and a second wall 2 spliced ​​to one side of the first wall 1. A splicing mechanism 31 is provided on the first wall 1 and the second wall 2. Auxiliary splicing mechanisms 32 are provided at the upper and lower ends of the first wall 1 and the second wall 2. The splicing mechanism 31 includes a first slot 311 formed on the outer wall of the first wall 1 and the second wall 2. A first limiting block 312 is fixedly connected to the inner wall of the first slot 311. A connector 313 is engaged with the inner wall of the first slot 311. Second slots 314 are formed at the upper and lower ends of the connector 313. The inner wall of the second slot 314 is engaged with the outer wall of the first limiting block 312. The outer wall of component 313 has a sliding hole, and a spring 315 is fixedly connected to the inner wall of the sliding hole. A sliding column 316 is fixedly connected to the end of the spring 315 away from the inner wall of the sliding hole. A locking block 317 is fixedly connected to the end of the sliding column 316 away from the spring 315. A groove is formed in the inner wall of the first slot 311, and a locking block 318 is fixedly connected to the inner wall of the groove. The outer wall of the locking block 317 is clamped and engaged with the outer wall of the locking block 318. A movable groove 3110 is formed in the inner wall of the sliding hole on the outer wall of the connector 313. One end of the inner wall of the movable groove 3110 extends out of the outer wall of the connector 313. A pull rod 319 is movably arranged in the inner wall of the movable groove 3110. One end of the pull rod 319 is fixedly connected to the outer wall of the sliding column 316.

[0028] Furthermore, the inner wall of the first slot 311 fits snugly against the outer wall of the connector 313, and the outer wall of the first limiting block 312 fits snugly against the inner wall of the second slot 314, thereby ensuring the stability of the snap-fit ​​installation.

[0029] Furthermore, there are two of each of the locking blocks 317 and locking blocks 318. The locking blocks 317 and locking blocks 318 are distributed symmetrically in pairs on the first wall 1, the second wall 2 and the connector 313, so that they can be evenly locked and supported on both the upper and lower sides, thereby improving the stability after splicing and installation.

[0030] Furthermore, both the outer walls of the locking block 317 and the locking block 318 are provided with inclined surfaces. The inclined surfaces on the outer walls of the locking block 317 and the locking block 318 fit together properly, which ensures that the locking block 317 and the locking block 318 can fit tightly together during the clamping and locking process, thereby ensuring the stability of the locking process.

[0031] The auxiliary splicing mechanism 32 includes a third slot 321 opened at the top of the first wall 1 and the second wall 2. A limiting groove 322 is opened on the inner wall of the third slot 321. A rubber block 323 is fixedly connected to the inner wall of the limiting groove 322. A second limiting block 324 is fixedly connected to the bottom of the first wall 1 and the second wall 2. A third limiting block 325 is provided on the outer walls on both sides of the second limiting block 324.

[0032] Furthermore, the inner wall of the third slot 321 is fitted with the outer wall of the second limiting block 324, and the outer wall of the third limiting block 325 is fitted with the inner wall of the limiting slot 322. This ensures the stability of the second limiting block 324 and the third limiting block 325 during the engagement process.

[0033] Furthermore, there are two rubber blocks 323, which are symmetrically distributed in the inner wall of the limiting groove 322. This allows the third limiting block 325 to be subjected to frictional elastic compression and limiting action, thereby improving the engagement stability of the second limiting block 324 and the third limiting block 325.

[0034] The implementation principle of a prefabricated building energy-saving and heat-insulating wall in this embodiment is as follows: When it is necessary to splice and install the two sides of the first wall 1 and the second wall 2, firstly, bring the two sides of the first wall 1 and the second wall 2 close together so that the first slots 311 on both sides form a whole. Then, the connector 313 can be inserted into it. During the insertion process, align the second slots 314 opened on the top and bottom of the connector 313 with the first limiting block 312 set inside the first slot 311. Then, the inner wall of the second slot 314 is engaged with the outer wall of the first limiting block 312. During the insertion process, the locking block 317 on the outer wall of the connector 313 will be squeezed by the outer walls of the first wall 1 and the second wall 2, thereby... The sliding column 316 moves inward, compressing the spring 315 during this movement. This allows the locking block 317 to move into the groove on the inner wall of the first slot 311 on the outer walls of the first wall 1 and the second wall 2. When the locking block 317 moves into the groove, its outer wall is compressed by the engaging block 318. As the connecting member 313 continues to move, the extended end of one side of the locking block 317 moves to the outer wall of the engaging block 318. Then, through the rebound of the spring 315, the inclined surface of the outer wall of the locking block 317 fits against the inclined surface of the outer wall of the engaging block 318. After that, the locking block 317 and the engaging block 318 will... Figure 3 The clamping action is formed in the middle to complete the installation of the connector 313. After the connector 313 is installed, the first wall 1 and the second wall 2 will be initially spliced. When disassembling, simply pull the pull rod 319 along the inner wall of the movable groove 3110 to drive the clamping block 317 to disengage from the clamping block 318, thereby completing the disassembly. No bolts are needed during the disassembly and assembly process, which can realize quick disassembly and assembly operations and is convenient for workers to use.

[0035] When it is necessary to splice and install the upper and lower ends of the first wall 1 and the second wall 2, simply align the second limiting block 324 with the third slot 321 opened at the top of the first wall 1 or the second wall 2, and then insert the second limiting block 324 into the inner wall of the third slot 321. During the insertion process, the third limiting block 325 will be inserted into the inner wall of the limiting slot 322. At the same time, as the third limiting block 325 is inserted into the inner wall of the limiting slot 322, its outer wall will contact and squeeze the rubber block 323. Through the rubber elasticity and friction of the rubber block 323, the third limiting block 325 will be squeezed, and the frictional limiting force between the two will be increased, thereby improving the stability of the splicing. In this way, the upper and lower splicing and installation of the first wall 1 and the second wall 2 can be completed, saving time and effort and further improving the efficiency of the workers.

Claims

1. A prefabricated building energy-saving and heat-insulating wall, comprising a first wall (1); A second wall (2) is spliced ​​and disposed on one side of the first wall (1), characterized in that, A splicing mechanism (31) is provided on the first wall (1) and the second wall (2), and auxiliary splicing mechanisms (32) are provided at the upper and lower ends of the first wall (1) and the second wall (2). The splicing mechanism (31) includes a first slot (311) opened on the outer wall of the first wall (1) and the second wall (2): A first limiting block (312) is fixedly connected to the inner wall of the first slot (311). A connector (313) is engaged with the inner wall of the first slot (311). The connector (313) has second slots (314) at its upper and lower ends. The inner wall of the second slot (314) is engaged with the outer wall of the first limiting block (312). A sliding hole is provided on the outer wall of the connector (313). A spring (315) is fixedly connected to the inner wall of the sliding hole. A sliding post (316) is fixedly connected to the end of the spring (315) away from the inner wall of the sliding hole. The sliding post (316) is away from the spring (312). 5) One end is fixedly connected to a locking block (317), the inner wall of the first slot (311) is provided with a groove, the inner wall of the groove is fixedly connected to a locking block (318), the outer wall of the locking block (317) is clamped and locked with the outer wall of the locking block (318), the inner wall of the sliding hole of the outer wall of the connector (313) is provided with a movable groove (3110), the inner wall of one end of the movable groove (3110) extends out of the outer wall of the connector (313), the inner wall of the movable groove (3110) is movably provided with a pull rod (319), one end of the pull rod (319) is fixedly connected to the outer wall of the sliding column (316).

2. The prefabricated building energy-saving and heat-insulating wall according to claim 1, characterized in that, The auxiliary splicing mechanism (32) includes a third slot (321) opened at the top of the first wall (1) and the second wall (2). The inner wall of the third slot (321) is provided with a limiting slot (322). A rubber block (323) is fixedly connected to the inner wall of the limiting slot (322). A second limiting block (324) is fixedly connected to the bottom of the first wall (1) and the second wall (2). A third limiting block (325) is provided on the outer walls of both sides of the second limiting block (324).

3. The prefabricated building energy-saving and heat-insulating wall according to claim 1, characterized in that, The inner wall of the first slot (311) is fitted with the outer wall of the connector (313), and the outer wall of the first limiting block (312) is fitted with the inner wall of the second slot (314).

4. The prefabricated building energy-saving and heat-insulating wall according to claim 1, characterized in that, The number of the card block (317) and the card engagement block (318) are two each. The card block (317) and the card engagement block (318) are distributed in a symmetrical structure on the first wall (1), the second wall (2) and the connector (313).

5. A prefabricated building energy-saving and heat-insulating wall according to claim 1, characterized in that, Both the card block (317) and the card engaging block (318) have inclined surfaces on their outer walls, and the inclined surfaces on the outer walls of the card block (317) and the card engaging block (318) fit together properly.

6. A prefabricated building energy-saving and heat-insulating wall according to claim 2, characterized in that, The inner wall of the third slot (321) is in close contact with the outer wall of the second limiting block (324), and the outer wall of the third limiting block (325) is in close contact with the inner wall of the limiting slot (322).

7. The prefabricated building energy-saving and heat-insulating wall according to claim 2, characterized in that, There are two rubber clips (323), and the rubber clips (323) are symmetrically distributed in the inner wall of the limiting groove (322).

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