Integrally-poured connecting piece for thermal insulation wall

Abstract

The utility model relates to the technical field of connecting pieces, and discloses a thermal insulation wall integrated pouring connecting piece which comprises a thermal insulation nail plate, a thermal insulation nail pipe and deformed steel bar and further comprises an insertion assembly and a locking assembly, the thermal insulation nail pipe is fixedly installed in the thermal insulation nail plate, the deformed steel bar is fixedly installed at one end of the thermal insulation nail pipe, and the insertion assembly is arranged in the thermal insulation nail pipe. The locking assembly is arranged on the insertion assembly; during installation, the heat preservation nail pipe can be inserted into a heat preservation material firstly, then the two first sliding rods are unlocked, then the two first sliding rods are kneaded, the two second sliding rods can be driven to slide away from each other, and then the multiple check plates are driven to slide out of the heat preservation nail pipe and be inserted into the heat preservation material; and then the strip-shaped plate is connected between the two second sliding rods in a sleeving mode, the two second sliding rods can be locked, at the moment, a complete heat preservation material is inserted into the non-return plate, enough resistance can be provided for the non-return plate, and then the heat preservation nail is effectively limited in the heat preservation material.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, and more specifically to connectors for integrated casting of thermal insulation walls. Background Technology

[0002] Integrated thermal insulation wall refers to the use of thermal insulation materials as the exterior formwork of a building during the formwork construction process, followed by casting into a single unit. This can effectively improve the thermal insulation performance of a building and reduce the separation between the insulation layer and the main structure caused by factors such as construction quality, materials, and processes in traditional external wall insulation systems.

[0003] When installing thermal insulation materials, connectors are needed to securely attach the insulation material to the wall after pouring. Rebar insulation nails are a common type of connector, consisting of an insulation nail and a rebar. In use, the rebar insulation nail is inserted into the insulation material, allowing the rebar to penetrate the wall. During pouring, the concrete encases the rebar, thus fixing the insulation material. However, before and during concrete pouring, the fixing of the rebar insulation nail relies on the nail being inserted into the insulation material. Therefore, the outer wall of the insulation nail usually has several inclined check plates. However, these check plates can crush the insulation material during insertion. After the insulation nail is inserted, the check plates actually contact insulation material debris. This debris offers very limited resistance to the check plates, making it difficult to effectively fix the insulation nail. Therefore, it is urgent to design connectors for integrated pouring of the insulation wall to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a connector for integrated casting of thermal insulation walls to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a connector for integrated casting of thermal insulation wall, including thermal insulation nail board, thermal insulation nail tube, threaded steel, and also including an insertion component and a locking component. The thermal insulation nail tube is fixedly installed in the thermal insulation nail board, the threaded steel is fixedly installed at one end of the thermal insulation nail tube, the insertion component is set in the thermal insulation nail tube, and the locking component is set on the insertion component.

[0006] The insertion assembly includes two fixed plates, two first slide rods, two second slide rods, and several check plates. The two fixed plates are fixedly installed on the inner wall of the insulation nail tube. The two first slide rods and two second slide rods are slidably installed between the two fixed plates. The several check plates are equidistantly distributed on the outer wall of the two second slide rods. The locking assembly includes a strip plate that can be slidably sleeved between the two first slide rods or the two second slide rods.

[0007] Furthermore, two vertical slots and two horizontal slots are provided between the two ends of the two fixed plates, and two first sliding rods are slidably installed between the four vertical slots, and two second sliding rods are slidably installed between the four horizontal slots.

[0008] Furthermore, the insertion assembly also includes two linkage parts, each disposed between two first slide rods and two second slide rods. Each linkage part includes two first connecting plates and two second connecting plates. The two first connecting plates are rotatably mounted on one of the first slide rods and rotatably mounted on the two second slide rods respectively. The two second connecting plates are rotatably mounted on the other first slide rod and rotatably mounted on the two second slide rods respectively.

[0009] Furthermore, the outer wall of the insulation nail tube is provided with several through holes at equal intervals, and the through holes are adapted to the check plate.

[0010] Furthermore, two circular holes are formed between the two ends of the strip plate, and both the first slide rod and the second slide rod are adapted to the circular holes.

[0011] Furthermore, the locking assembly also includes a spring, a slider, and a locking block. A groove is provided between the two ends of the strip plate. The slider is slidably installed in the groove. The spring is fixedly installed between the bottom of the slider and the bottom inner wall of the groove. The locking block is fixedly installed on the top of the slider. A connecting groove is provided on the top inner wall of the groove. The locking block is slidably installed in the connecting groove. The outer walls of one of the first sliders and one of the second sliders are provided with locking slots. The locking block is adapted to the locking slots.

[0012] Furthermore, the locking assembly also includes two limiting blocks, which are fixedly installed on both sides of the slider. Limiting grooves are provided on both inner walls of the slide groove, and the two limiting blocks are slidably installed in the two limiting grooves.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] This invention, through its designed insertion component, allows workers to first insert the insulation nail tube into the insulation material during installation. Then, they unlock the two first sliding rods, and by pinching the two first sliding rods together, the two second sliding rods slide away from each other. This causes several check plates to slide out of the insulation nail tube and insert into the insulation material. Finally, a strip plate is fitted between the two second sliding rods to lock them in place. At this point, the check plates are fully inserted into the insulation material, providing sufficient resistance and effectively confining the insulation nail within the insulation material. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2This is a schematic diagram of the insertion component structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the locking component structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the connecting groove structure of this utility model.

[0019] The attached diagram is labeled as follows: 1. Insulation nail plate; 2. Insulation nail tube; 3. Threaded steel bar; 4. Insertion assembly; 401. Fixing plate; 402. Vertical groove; 403. Horizontal groove; 404. First sliding rod; 405. Second sliding rod; 406. Check plate; 407. First connecting plate; 408. Second connecting plate; 5. Locking assembly; 501. Strip plate; 502. Round hole; 503. Slide groove; 504. Spring; 505. Sliding block; 506. Locking block; 507. Limiting block; 508. Limiting groove; 509. Connecting groove; 6. Through hole; 7. Locking slot. Detailed Implementation

[0020] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0021] Figures 1-4 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figure 1 ~Appendix Figure 4 The present invention will be further described below.

[0022] The connector for integrated casting of thermal insulation wall includes thermal insulation nail plate 1, thermal insulation nail tube 2, threaded steel bar 3, and also includes insertion component 4 and locking component 5. The thermal insulation nail tube 2 is fixedly installed in the thermal insulation nail plate 1, the threaded steel bar 3 is fixedly installed at one end of the thermal insulation nail tube 2, the insertion component 4 is set in the thermal insulation nail tube 2, and the locking component 5 is set on the insertion component 4.

[0023] The insertion component 4 includes two fixing plates 401, two first slide rods 404, two second slide rods 405, and several check plates 406. The two fixing plates 401 are fixedly installed on the inner wall of the insulation nail tube 2. The two first slide rods 404 and the two second slide rods 405 are slidably installed between the two fixing plates 401. The several check plates 406 are equidistantly distributed on the outer wall of the two second slide rods 405. The locking component 5 includes a strip plate 501, which is slidably sleeved between the two first slide rods 404 or the two second slide rods 405.

[0024] Specifically, two vertical slots 402 and two horizontal slots 403 are provided between the two ends of the two fixed plates 401. Two first sliding rods 404 are slidably installed between the four vertical slots 402, and two second sliding rods 405 are slidably installed between the four horizontal slots 403.

[0025] Specifically, the insertion component 4 also includes two linkage parts, both of which are disposed between the two first slide rods 404 and the two second slide rods 405. The linkage parts include two first connecting plates 407 and two second connecting plates 408. The two first connecting plates 407 are rotatably mounted on one of the first slide rods 404 and respectively rotatably mounted on the two second slide rods 405. The two second connecting plates 408 are rotatably mounted on the other first slide rod 404 and respectively rotatably mounted on the two second slide rods 405.

[0026] Specifically, the outer wall of the insulation nail tube 2 is provided with several through holes 6 at equal intervals, and the through holes 6 are adapted to the check plate 406.

[0027] Specifically, two round holes 502 are opened between the two ends of the strip plate 501, and the first slide rod 404 and the second slide rod 405 are both adapted to the round holes 502.

[0028] Specifically, the locking assembly 5 also includes a spring 504, a slider 505, and a locking block 506. A groove 503 is provided between the two ends of the strip plate 501. The slider 505 is slidably installed in the groove 503. The spring 504 is fixedly installed between the bottom of the slider 505 and the bottom inner wall of the groove 503. The locking block 506 is fixedly installed on the top of the slider 505. A connecting groove 509 is provided on the top inner wall of the groove 503. The locking block 506 is slidably installed in the connecting groove 509. A locking groove 7 is provided on the outer wall of one of the first sliders 404 and one of the second sliders 405. The locking block 506 is adapted to the locking groove 7.

[0029] Specifically, the locking component 5 also includes two limiting blocks 507, which are fixedly installed on both sides of the slider 505. Limiting grooves 508 are provided on both sides of the inner wall of the slide groove 503, and the two limiting blocks 507 are slidably installed in the two limiting grooves 508 respectively.

[0030] In this embodiment, the slider 505 can be limited by the limiting block 507 and the limiting groove 508, so that it can slide stably in the groove 503 without falling off.

[0031] Working principle: In use, insert the threaded steel bar 3 and the insulation nail tube 2 into the insulation material, then slide the slider 505 downwards, causing the locking block 506 to disengage from the slot 7 on the first sliding rod 404, thus unlocking the strip plate 501. Then remove the strip plate 501 to unlock the two first sliding rods 404. At this time, pinch the two first sliding rods 404 together, causing them to slide closer to each other. The sliding of the two first sliding rods 404 together will drive the two first connecting plates 407 and the two second connecting plates 408 to rotate, thereby causing the two second sliding rods 405 to slide further away from each other. The sliding of the two second sliding rods 405 further away from each other will cause the check plate 406 to slide out of the through hole 6 and insert into the insulation material. Pinch the two first sliding rods 404 together until they are closed. After the two vertical slots 402 are brought close together at one end, the two second slide rods 405 will be moved to the two horizontal slots 403 at the other end. At this time, the two round holes 502 on the strip plate 501 are aligned with the two second slide rods 405 respectively, and the strip plate 501 is sleeved between the two second slide rods 405. Then, slide the slider 505 again to compress the spring 504, which will cause the locking block 506 to retract into the connecting slot 509. Then slide the strip plate 501 so that the locking block 506 corresponds to the locking groove 7 on one of the second slide rods 405. Then release the slider 505, the spring 504 will be released and push the slider 505 and the locking block 506 to reset. At this time, the locking block 506 will be inserted into the locking groove 7 on the second slide rod 405, thereby locking the two second slide rods 405.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A connector for integrated casting of insulated walls, comprising an insulation nail board (1), an insulation nail tube (2), and a threaded steel bar (3), characterized in that: It also includes an insertion component (4) and a locking component (5). The insulation nail tube (2) is fixedly installed inside the insulation nail plate (1), and the threaded steel (3) is fixedly installed at one end of the insulation nail tube (2). The insertion component (4) is set inside the insulation nail tube (2), and the locking component (5) is set on the insertion component (4). The insertion component (4) includes two fixing plates (401), two first slide rods (404), two second slide rods (405), and several check plates (406). The two fixing plates (401) are fixedly installed on the inner wall of the insulation nail tube (2). The two first slide rods (404) and the two second slide rods (405) are slidably installed between the two fixing plates (401). Several check plates (406) are equidistantly distributed on the outer wall of the two second slide rods (405). The locking component (5) includes a strip plate (501). The strip plate (501) can be slidably sleeved between the two first slide rods (404) or the two second slide rods (405).

2. The connector for integrated casting of thermal insulation walls according to claim 1, characterized in that: Two vertical slots (402) and two horizontal slots (403) are provided between the two ends of the two fixed plates (401). Two first sliding rods (404) are slidably installed between the four vertical slots (402) respectively, and two second sliding rods (405) are slidably installed between the four horizontal slots (403) respectively.

3. The connector for integrated casting of thermal insulation walls according to claim 1, characterized in that: The insertion assembly (4) further includes two linkage parts, both of which are disposed between two first slide rods (404) and two second slide rods (405). The linkage parts include two first connecting plates (407) and two second connecting plates (408). The two first connecting plates (407) are rotatably mounted on one of the first slide rods (404) and the two first connecting plates (407) are rotatably mounted on the two second slide rods (405). The two second connecting plates (408) are rotatably mounted on the other first slide rod (404) and the two second connecting plates (408) are rotatably mounted on the two second slide rods (405).

4. The connector for integrated casting of thermal insulation walls according to claim 1, characterized in that: The outer wall of the heat-insulating nail tube (2) is provided with several through holes (6) at equal intervals, and the through holes (6) are adapted to the check plate (406).

5. The connector for integrated casting of thermal insulation walls according to claim 1, characterized in that: Two circular holes (502) are provided between the two ends of the strip plate (501), and the first slide rod (404) and the second slide rod (405) are both adapted to the circular holes (502).

6. The connector for integrated casting of thermal insulation walls according to claim 1, characterized in that: The locking assembly (5) also includes a spring (504), a slider (505), and a locking block (506). A groove (503) is provided between the two ends of the strip plate (501). The slider (505) is slidably installed in the groove (503). The spring (504) is fixedly installed between the bottom of the slider (505) and the bottom inner wall of the groove (503). The locking block (506) is fixedly installed on the top of the slider (505). A connecting groove (509) is provided on the top inner wall of the groove (503). The locking block (506) is slidably installed in the connecting groove (509). A locking groove (7) is provided on the outer wall of one of the first sliders (404) and one of the second sliders (405). The locking block (506) is adapted to the locking groove (7).

7. The connector for integrated casting of thermal insulation walls according to claim 6, characterized in that: The locking component (5) also includes two limiting blocks (507), which are fixedly installed on both sides of the slider (505). Limiting grooves (508) are opened on both sides of the inner wall of the slide groove (503), and the two limiting blocks (507) are slidably installed in the two limiting grooves (508).

Images