An antioxidant EPS foam fixing mechanism

Abstract

This utility model relates to the field of foam material fixing technology, specifically a fixing mechanism for antioxidant EPS foam material. It includes a fixing pin, a foam block on the surface of the fixing pin, a wall on one side of the foam block, one end of the fixing pin inside the wall, and a fixing device at the other end of the fixing pin. The fixing device includes a rotating frame rotatably connected to the other end of the fixing pin. A threaded hole is formed on the surface of the rotating frame, located on one side of the foam block. A sleeve plate is fitted onto the surface of the fixing pin, with one side of the sleeve plate fitting onto the surface of the rotating frame. A placement groove is formed on the surface of the foam block, and the rotating frame and sleeve plate are placed inside the placement groove. This utility model, by providing a fixing device, effectively facilitates the fixing of EPS foam material, preventing excessive pressure concentration during use and thus reducing the risk of localized dents or cracks in the EPS foam material.

Description

Technical Field

[0001] This utility model relates to the field of foam material fixing technology, and in particular to a fixing mechanism for antioxidant EPS foam material. Background Technology

[0002] EPS foam material fixing mechanism is a device used to stably fix EPS foam material in a specific position. Its structure varies depending on the application scenario and fixing method. EPS foam material fixing mechanism is widely used in building decoration, thermal insulation engineering, prefabricated wall installation and foam product processing, etc., to stably support or connect EPS foam components.

[0003] When workers need to fix EPS foam material, they place the EPS foam material on the wall so that they can use a fixing mechanism to install the EPS foam material on the wall. However, existing EPS foam materials are usually fixed in the installation process using a fixing mechanism. Due to the limited contact area between the fixing mechanism and the EPS foam material, the EPS foam material will experience excessive pressure concentration during use, which will lead to problems such as local dents or cracks in the EPS foam material. Utility Model Content

[0004] The purpose of this invention is to solve the problem of local depressions or cracks in EPS foam materials in the prior art, and to propose an antioxidant EPS foam material fixing mechanism.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an antioxidant EPS foam material fixing mechanism, comprising a fixing pin, a foam block disposed on the surface of the fixing pin, a wall disposed on one side of the foam block, one end of the fixing pin disposed inside the wall, and a fixing device disposed on the other end of the fixing pin, the fixing device comprising a rotating frame rotatably connected to the other end of the fixing pin, a threaded hole being opened on the surface of the rotating frame, the threaded hole being located on one side of the foam block, a sleeve plate being sleeved and connected to the surface of the fixing pin, one side of the sleeve plate being sleeved on the surface of the rotating frame, a placement groove being opened on the surface of the foam block, the rotating frame being placed inside the placement groove, the sleeve plate being placed inside the placement groove, a connecting block being fixedly connected between the two sleeve plates, the connecting block being placed inside the placement groove, a positioning component being opened on the surface of the sleeve plate, the positioning component comprising a receiving opening and a threaded block, a protective device being disposed on the other end of the fixing pin, the receiving opening being opened on the surface of the sleeve plate, the receiving opening being aligned with the threaded hole, the receiving opening being able to cooperate with the sleeve plate to achieve the purpose of receiving the threaded block.

[0006] Preferably, a threaded block is inserted into the receiving port on the surface of the sleeve, and the threaded block is connected to the internal thread of the threaded hole. The threaded block can cooperate with the sleeve and the threaded hole to prevent the sleeve from detaching from the fixing pin.

[0007] Preferably, the protective device includes a limiting hole, which is opened on the other end of the fixing pin and is located between two threaded blocks. The limiting hole can cooperate with the fixing pin to achieve the purpose of accommodating the limiting block.

[0008] Preferably, the internal thread of the limiting hole is connected to a limiting block, which is located between two threaded blocks. The limiting block can cooperate with the limiting hole to achieve the purpose of limiting the protective cover.

[0009] Preferably, a protective cover is fixedly connected to one end of the limiting block, and a groove is provided on one side of the protective cover. The groove is fitted onto the surface of the fixing pin, and the protective cover can cooperate with the fixing pin to achieve the purpose of protecting the fixing pin.

[0010] Preferably, the protective cover has a disassembly opening on its surface, which is located on one side of the foam block. The disassembly opening can cooperate with the protective cover to enable workers to install or remove the protective cover. The fixing device, the protective device, and the fixing pin are all treated with anti-oxidation.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, by setting a fixing device, when the worker needs to fix the EPS foam material, the worker puts the sleeve on the fixing pin and the rotating frame, the worker places the threaded block inside the receiving opening, the worker rotates the threaded block, the threaded block connects with the internal thread of the threaded hole, the sleeve and the surface of the rotating frame are tightly pressed together, the sleeve drives the connecting block, the worker inserts the fixing pin into the foam block and the wall, the fixing pin drives the connecting block to be placed in the placement groove, the connecting block abuts against the foam block, the worker installs the protective device on the fixing pin, the protective device prevents rainwater from contacting the main body of the fixing device. By setting a fixing device, it is possible to effectively and conveniently fix the EPS foam material, avoid the situation of excessive pressure concentration when the EPS foam material is used, and thus reduce the problem of local dents or cracks in the EPS foam material.

[0013] 2. In this utility model, by setting a protective device, when the worker needs to protect the fixing device, the worker places the limiting block inside the limiting hole, the worker rotates the protective cover, the protective cover drives the limiting block, the limiting hole tightens the limiting block, and the limiting block drives the protective cover to be sleeved on the sleeve plate. By setting a protective device, the fixing device can be effectively protected, avoiding rainwater from contacting the threaded block for a long time, thereby reducing the occurrence of rust on the threaded block. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of an antioxidant EPS foam material fixing mechanism is provided for this utility model;

[0015] Figure 2 This utility model provides a schematic diagram of the fixing device structure for an antioxidant EPS foam material fixing mechanism;

[0016] Figure 3 This utility model proposes a fixing mechanism for antioxidant EPS foam material. Figure 2 Enlarged structural diagram at point A in the middle;

[0017] Figure 4 A schematic diagram of a protective device structure for fixing antioxidant EPS foam material is provided for this utility model.

[0018] Figure 5 This utility model proposes a fixing mechanism for antioxidant EPS foam material. Figure 4 Enlarged structural diagram at point B.

[0019] Legend:

[0020] 1. Fixing pin; 2. Foam block; 3. Fixing device; 31. Placement slot; 32. Threaded hole; 33. Rotating frame; 34. Threaded block; 35. Connecting block; 36. Sleeve; 37. Storage port; 4. Protective device; 41. Protective cover; 42. Disassembly port; 43. Sleeve groove; 44. Limiting block; 45. Limiting hole; 5. Wall. Detailed Implementation

[0021] Please see Figures 1-5 This utility model provides a technical solution: an antioxidant EPS foam material fixing mechanism, including a fixing pin 1, a foam block 2 is provided on the surface of the fixing pin 1, a wall 5 is provided on one side of the foam block 2, one end of the fixing pin 1 is located inside the wall 5, and the other end of the fixing pin 1 is provided with a fixing device 3.

[0022] The following section will describe in detail the specific setup and function of its fixing device 3 and protection device 4.

[0023] In this embodiment: the fixing device 3 includes a rotating frame 33, which is rotatably connected to the other end of the fixing pin 1. The rotating frame 33 has a threaded hole 32 on its surface, which is located on one side of the foam block 2. A sleeve plate 36 is sleeved on the surface of the fixing pin 1, and one side of the sleeve plate 36 is sleeved on the surface of the rotating frame 33. A placement groove 31 is opened on the surface of the foam block 2. The rotating frame 33 is placed inside the placement groove 31, and the sleeve plate 36 is placed inside the placement groove 31. A connecting block 35 is fixedly connected between the two sleeve plates 36, and the connecting block 35 is placed inside the placement groove 31. A positioning component is opened on the surface of the sleeve plate 36, which consists of a receiving opening 37 and a threaded block 34. A protective device 4 is provided at the other end of the fixing pin 1.

[0024] Specifically, the receiving port 37 is provided on the surface of the sleeve 36, and the receiving port 37 is aligned with the threaded hole 32. The receiving port 37 can cooperate with the sleeve 36 to achieve the purpose of receiving the threaded block 34.

[0025] Specifically, a threaded block 34 is inserted into the receiving port 37 on the surface of the sleeve 36, and the threaded block 34 is connected to the internal thread of the threaded hole 32.

[0026] In this embodiment, the threaded block 34 can cooperate with the sleeve 36 and the threaded hole 32 to restrict the sleeve 36 from disengaging from the fixing pin 1.

[0027] In this embodiment: the protective device 4 includes a limiting hole 45, which is opened on the other end of the fixing pin 1. The limiting hole 45 is located between two threaded blocks 34. The limiting hole 45 can cooperate with the fixing pin 1 to achieve the purpose of receiving the limiting block 44.

[0028] Specifically, the internal thread of the limiting hole 45 is connected to a limiting block 44, which is located between two threaded blocks 34.

[0029] In this embodiment, the limiting block 44 can cooperate with the limiting hole 45 to achieve the purpose of limiting the protective cover 41.

[0030] Specifically, a protective cover 41 is fixedly connected to one end of the limiting block 44. A sleeve groove 43 is provided on one side of the protective cover 41. The sleeve groove 43 is fitted onto the surface of the fixing pin 1. The protective cover 41 can cooperate with the fixing pin 1 to achieve the purpose of protecting the fixing pin 1.

[0031] Specifically, the protective cover 41 has a disassembly opening 42 on its surface, which is located on one side of the foam block 2.

[0032] In this embodiment: the disassembly port 42 can cooperate with the protective cover 41 to enable the worker to install or remove the protective cover 41. The fixing device 3, the protective device 4, and the fixing pin 1 are all treated with anti-oxidation.

[0033] Working principle: By setting the fixing device 3, when the worker needs to fix the EPS foam material, the worker puts the sleeve 36 on the fixing pin 1 and the rotating frame 33, and places the threaded block 34 inside the receiving opening 37. The worker rotates the threaded block 34, and the threaded block 34 connects with the internal thread of the threaded hole 32. The sleeve 36 and the surface of the rotating frame 33 are tightly pressed together. The sleeve 36 drives the connecting block 35. The worker inserts the fixing pin 1 into the foam block 2 and the wall 5. The fixing pin 1 drives the connecting block 35 to be placed in the placement groove 31. The connecting block 35 abuts against the foam block 2. The worker installs the protective device 4 on the fixing pin 1. The protective device 4 prevents rainwater from contacting the main body of the fixing device 3. By setting the fixing device 3, it is possible to achieve the following: The device effectively facilitates the fixing of EPS foam material by workers, avoiding excessive pressure concentration during use and reducing the risk of localized dents or cracks. Furthermore, by incorporating the protective device 4, when workers need to protect the fixing device 3, they place the limiting block 44 inside the limiting hole 45, rotate the protective cover 41, which in turn moves the limiting block 44. The limiting hole 45 then tightens the limiting block 44, causing the limiting block 44 to move the protective cover 41 onto the sleeve 36. This protective device 4 effectively protects the fixing device 3, preventing prolonged contact between rainwater and the threaded block 34, thus reducing the risk of corrosion.

Claims

1. An anti-oxidative EPS foam fixing mechanism comprising a fixing needle (1), characterized in that: The surface of the fixing pin (1) is provided with a foam block (2), a wall (5) is provided on one side of the foam block (2), and one end of the fixing pin (1) is provided inside the wall (5); The other end of the fixing pin (1) is provided with a fixing device (3), the fixing device (3) includes a rotating frame (33), the rotating frame (33) is rotatably connected to the other end of the fixing pin (1); The rotating frame (33) has a threaded hole (32) on its surface, which is located on one side of the foam block (2). The fixing pin (1) is fitted with a sleeve plate (36), one side of which is fitted onto the surface of the rotating frame (33). The foam block (2) has a placement groove (31) on its surface, and the rotating frame (33) is placed inside the placement groove (31). The sleeve plate (36) is placed inside the placement groove (31). A connecting block (35) is fixedly connected between the two sleeve plates (36), which is placed inside the placement groove (31). The sleeve plate (36) has a positioning component on its surface, which consists of a receiving port (37) and a threaded block (34). The other end of the fixing pin (1) is provided with a protective device (4).

2. An antioxidant EPS foam fixing mechanism according to claim 1, characterized in that: The receiving opening (37) is formed on the surface of the sleeve (36), and the receiving opening (37) is aligned with the threaded hole (32).

3. The antioxidant EPS foam fixation mechanism according to claim 1, wherein: A threaded block (34) is inserted into the receiving port (37) on the surface of the sleeve (36), and the threaded block (34) is internally threaded into the threaded hole (32).

4. The antioxidant EPS foam fixation mechanism according to claim 1, wherein: The protective device (4) includes a limiting hole (45), which is opened on the other end of the fixing pin (1) and is located between two threaded blocks (34).

5. An antioxidant EPS foam fixing mechanism according to claim 4, characterized in that: The limiting hole (45) is internally threaded to a limiting block (44), which is located between two threaded blocks (34).

6. The antioxidant EPS foam material fixing mechanism according to claim 5, characterized in that: One end of the limiting block (44) is fixedly connected to a protective cover (41), and a sleeve groove (43) is provided on one side of the protective cover (41), and the sleeve groove (43) is sleeved on the surface of the fixing pin (1).

7. An antioxidant EPS foam fixing mechanism according to claim 6, characterized in that: The protective cover (41) has a disassembly opening (42) on its surface, and the disassembly opening (42) is located on one side of the foam block (2).

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