Sealing anchorage device for connector production

Abstract

The utility model relates to the technical field of anchoring devices, and discloses a sealing anchorage device for connector production, which comprises a shell I, the upper part of the shell I is propped against a shell II, the left side and the right side of the lower part of the shell II are fixedly connected with clamping blocks I, the clamping blocks I are propped against the upper part of the interior of the shell I, and the clamping blocks I are fixedly connected with the left side and the right side of the lower part of the shell II. Sliding rods are slidably connected to the left side and the right side of the interior of the first shell, pull rings are rotatably connected to the lower ends of the sliding rods, springs are arranged in the middles of the peripheries of the sliding rods in a sleeving mode, sliding blocks are fixedly connected to the upper ends of the sliding rods, one sides of the sliding blocks are rotatably connected with one ends of pull rods, and second clamping blocks are rotatably connected to the other ends of the pull rods; the second clamping block abuts against the interior of the first clamping block. According to the utility model, through the cooperation of the sliding rod, the limiting plate, the sliding block, the spring, the pull rod, the clamping block II and the clamping block I, the clamping block II can be inserted into the clamping groove, so that the function of installing the shell II can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of anchoring devices, in particular to a sealing anchor for connector production. Background Technique

[0002] As an important part of connector production, the sealing anchor plays an indispensable role. With the increasingly complex engineering environment, higher requirements are put forward for the sealing performance and durability of connectors. The quality of the sealing anchor directly determines the stable connection of each part in the engineering system under harsh conditions and helps the smooth progress of large-scale projects.

[0003] The existing technologies of the sealing anchor for connector production include adopting high-precision processing techniques to ensure the tight fit between the anchor and the connector, thereby enhancing the sealing performance, selecting high-performance rubber and plastics with good elasticity and corrosion resistance, and optimizing the design structure to increase the number of sealing layers and the contact area.

[0004] The existing anchor is installed with multiple bolts. When the equipment needs to be disassembled and maintained, the bolts also need to be disassembled, which results in a large amount of time spent on disassembly and assembly when maintaining the device. For this reason, a sealing anchor for connector production is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a sealing anchor for connector production, aiming to improve the problem that the time cost of device maintenance is increased due to the disassembly and assembly of bolts in the existing technology.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a sealing anchor for connector production, including a first housing, the upper part of the first housing abuts against a second housing, both the left and right sides of the lower part of the second housing are fixedly connected with a first block, the first block abuts against the upper part inside the first housing, both the left and right sides inside the first housing are slidably connected with a sliding rod, the lower end of the sliding rod is rotatably connected with a pull ring, the middle part of the outer periphery of the sliding rod is sleeved with a spring, the upper end of the sliding rod is fixedly connected with a slider, one side of the slider is rotatably connected with one end of a pull rod, the other end of the pull rod is rotatably connected with a second block, the second block abuts against the inside of the first block, a limiting plate is fixedly connected to the upper part of the sliding rod, the upper end of the spring abuts against the lower part of the limiting plate, the lower end of the spring abuts against the inside of the first housing, and a sealing assembly is arranged on the upper part of the first housing, and the sealing assembly is used to prevent water from entering the inside of the first housing and the second housing.

[0007] Furthermore, the sealing assembly includes a protective layer, the protective layer is fixedly connected to the upper part of the first housing, a sealing layer is fixedly connected to the inside of the protective layer, and a support layer is fixedly connected to the inside of the sealing layer.

[0008] Furthermore, an anchor is fixedly connected inside the first housing.

[0009] Furthermore, a clamping groove is formed inside the first clamping block, and the second clamping block abuts inside the clamping groove.

[0010] Furthermore, mounting grooves are formed on both the left and right sides of the upper part of the first housing, and the two first clamping blocks slide inside the two mounting grooves respectively.

[0011] Furthermore, sliding grooves are formed on both the left and right sides inside the first housing, and the slider, the pull rod, and the second clamping block all slide inside the sliding grooves.

[0012] Furthermore, limiting grooves are formed on both the left and right sides of the lower part inside the first housing, the limiting plate slides inside the limiting grooves, and the lower end of the spring abuts inside the limiting grooves.

[0013] Furthermore, the protective layer is made of polytetrafluoroethylene, the sealing layer is made of polyurethane, and the support layer is made of stainless steel.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by pulling the two pull rings to pull the two sliding rods downward, the sliding rods pull the limiting plate and the slider downward, the limiting plate squeezes the spring to contract, and while the slider pulls the pull rod downward, the pull rod will rotate at a certain angle. The pull rod drives the second clamping block to slide, so that the second clamping block is embedded inside the sliding groove. At this time, the installation space of the mounting groove is opened, the two first clamping blocks are respectively inserted into the two mounting grooves, and the sliding rods are released to make the spring rebound to push the sliding rods and the slider upward. The slider moves upward to push the pull rod and the second clamping block back to their positions, and the second clamping block is inserted into the clamping groove. Thus, the function of quickly installing and disassembling the second housing can be realized.

[0016] 2. In the utility model, the protective layer can protect the internal structure from physical wear, the sealing layer can prevent external moisture from entering the inside of the first housing and the second housing, and the support layer can prevent the sealing layer from being deformed by external forces. Thus, the function of sealing and waterproofing the device can be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional schematic diagram of a sealed anchor for connector production proposed by the utility model;

[0018] Figure 2 is a structural schematic diagram of the first housing of a sealed anchor for connector production proposed by the utility model;

[0019] Figure 3Structural schematic diagram of the first clamping block of a sealing anchor for connector production proposed by the present utility model;

[0020] Figure 4 is Figure 2 the enlarged view of part A in;

[0021] Figure 5 Structural schematic diagram of the sealing layer of a sealing anchor for connector production proposed by the present utility model.

[0022] Legend description:

[0023] 1. First housing; 2. Second housing; 3. First clamping block; 4. Slide bar; 5. Limiting plate; 6. Spring; 7. Slide block; 8. Pull rod; 9. Second clamping block; 10. Card slot; 11. Limiting slot; 12. Slide groove; 13. Installation groove; 14. Pull ring; 15. Protective layer; 16. Sealing layer; 17. Support layer; 18. Anchor. Specific implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Refer to Figures 1 - 4, an embodiment provided by the present utility model: a sealing anchor for connector production, including a first housing 1, the upper part of the first housing 1 is abutted against a second housing 2, and the first housing 1 and the second housing 2 can form a sealed chamber to protect the internal structure from corrosion. On the left and right sides of the lower part of the second housing 2, there are fixedly connected with first clamping blocks 3 respectively. The first clamping blocks 3 can assist in installing the second housing 2. The first clamping blocks 3 are abutted against the upper part inside the first housing 1. On the left and right sides of the upper part of the first housing 1, there are respectively provided with installation grooves 13. The two first clamping blocks 3 slide inside the two installation grooves 13 respectively. On the left and right sides inside the first housing 1, there are slidably connected with sliding rods 4. The sliding rods 4 can pull the limiting plate 5 and the pull rod 8 to move. The lower end of the sliding rod 4 is rotatably connected with a pulling ring 14. The pulling ring 14 can pull the sliding rod 4 to move. In the middle of the outer periphery of the sliding rod 4, there is sleeved with a spring 6. The spring 6 rebounds to push the limiting plate 5 to move. The upper end of the sliding rod 4 is fixedly connected with a slider 7. The slider 7 pushes the pull rod 8 to rotate and move at the same time. One side of the slider 7 is rotatably connected with one end of the pull rod 8. The pull rod 8 can pull the second clamping block 9 to move. The other end of the pull rod 8 is rotatably connected with the second clamping block 9. The second clamping block 9 can lock the first clamping block 3. On the left and right sides inside the first housing 1, there are respectively provided with sliding grooves 12. The slider 7, the pull rod 8 and the second clamping block 9 all slide inside the sliding grooves 12. The second clamping block 9 is abutted against the inside of the first clamping block 3. Inside the first clamping block 3, there is provided with a clamping groove 10. The second clamping block 9 is abutted against the inside of the clamping groove 10. The upper part of the sliding rod 4 is fixedly connected with a limiting plate 5. The limiting plate 5 can squeeze the spring 6 to contract. The upper end of the spring 6 is abutted against the lower part of the limiting plate 5. The lower end of the spring 6 is abutted against the inside of the first housing 1. On the left and right sides of the lower part inside the first housing 1, there are respectively provided with limiting grooves 11. The limiting plate 5 slides inside the limiting grooves 11. The lower end of the spring 6 is abutted against the inside of the limiting grooves 11. The upper part of the first housing 1 is provided with a sealing assembly for preventing water from entering the inside of the first housing 1 and the second housing 2. Inside the first housing 1, there is fixedly connected with an anchor 18 which can connect the steel cable.

[0026] Referring to Figure 1 , Figure 2 and Figure 5 , the sealing assembly includes a protective layer 15 which can provide corrosion-resistant and wear-resistant protection to prevent damage to other layers by the external environment. The protective layer 15 is made of polytetrafluoroethylene which can enhance the overall durability. The protective layer 15 is fixedly connected to the upper part of the first housing 1. Inside the protective layer 15, there is fixedly connected with a sealing layer 16 which can prevent external moisture from entering the inside of the first housing 1 and the second housing 2. The sealing layer 16 is made of polyurethane which needs to have excellent sealing performance and elasticity to adapt to different sealing requirements. Inside the sealing layer 16, there is fixedly connected with a support layer 17 which can prevent the sealing layer 16 from deforming under external force. The support layer 17 is made of stainless steel which has good structural rigidity.

[0027] Working principle: When installing this device, first pull the two pull rings 14 to pull the two sliding rods 4 downward. The sliding rods 4 drive the limiting plate 5 and the slider 7 to move downward. The limiting plate 5 squeezes the spring 6 to contract. While the slider 7 pulls the pull rod 8 downward, the pull rod 8 will rotate at a certain angle. The pull rod 8 drives the second locking block 9 to slide, so that the second locking block 9 is embedded inside the chute 12. At this time, the installation space of the installation groove 13 is opened. Insert the two first locking blocks 3 into the two installation grooves 13 respectively. Release the sliding rod 4 to make the spring 6 rebound and push the sliding rod 4 and the slider 7 upward. The slider 7 moves upward to push the pull rod 8 and the second locking block 9 back to their positions. The second locking block 9 is inserted into the clamping groove 10, and thus the installation of the second housing 2 can be realized. In order to ensure that the anchor 18 will not be corroded by rainwater during the use of this device, a sealing structure is added on the contact surface between the first housing 1 and the second housing 2, so that the first housing 1 and the second housing 2 squeeze the sealing structure. The sealing structure is reinforced by using a nested manner of multiple structures. The protective layer 15 can protect the internal structure from physical wear. The sealing layer 16 can prevent external moisture from entering the inside of the first housing 1 and the second housing 2. The support layer 17 can prevent the sealing layer 16 from being deformed by external forces.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sealing anchor for connector production, comprising a first housing (1), characterized in that: The upper part of the first housing (1) is abutted against the second housing (2). On both the left and right sides of the lower part of the second housing (2), a first clamping block (3) is fixedly connected. The first clamping block (3) abuts against the upper part inside the first housing (1). On both the left and right sides inside the first housing (1), a sliding rod (4) is slidably connected. The lower end of the sliding rod (4) is rotatably connected to a pull ring (14). In the middle of the outer periphery of the sliding rod (4), a spring (6) is sleeved. The upper end of the sliding rod (4) is fixedly connected to a slider (7). One side of the slider (7) is rotatably connected to one end of a pull rod (8). The other end of the pull rod (8) is rotatably connected to a second clamping block (9). The second clamping block (9) abuts against the inside of the first clamping block (3). A limiting plate (5) is fixedly connected to the upper part of the sliding rod (4). The upper end of the spring (6) abuts against the lower part of the limiting plate (5). The lower end of the spring (6) abuts against the inside of the first housing (1). A sealing assembly is arranged on the upper part of the first housing (1). The sealing assembly is used to prevent water from entering the inside of the first housing (1) and the second housing (2).

2. The sealing anchor for connector production according to claim 1, characterized in that: The sealing assembly includes a protective layer (15). The protective layer (15) is fixedly connected to the upper part of the first housing (1). A sealing layer (16) is fixedly connected inside the protective layer (15). A support layer (17) is fixedly connected inside the sealing layer (16).

3. A sealing anchor for connector production according to claim 1, characterized in that: An anchor (18) is fixedly connected inside the first housing (1).

4. A sealing anchor for connector production according to claim 1, characterized in that: A clamping groove (10) is formed inside the first clamping block (3). The second clamping block (9) abuts against the inside of the clamping groove (10).

5. A sealing anchor for connector production according to claim 1, characterized in that: On both the left and right sides of the upper part of the first housing (1), mounting grooves (13) are formed. The two first clamping blocks (3) are respectively slid inside the two mounting grooves (13).

6. A sealing anchor for connector production according to claim 1, characterized in that: On both the left and right sides inside the first housing (1), sliding grooves (12) are formed. The slider (7), the pull rod (8) and the second clamping block (9) are all slid inside the sliding grooves (12).

7. A sealing anchor for connector production according to claim 1, characterized in that: On both the left and right sides of the lower part inside the first housing (1), limiting grooves (11) are formed. The limiting plate (5) is slid inside the limiting grooves (11). The lower end of the spring (6) abuts against the inside of the limiting grooves (11).

8. The sealing anchor for connector production according to claim 2, characterized in that: The protective layer (15) is made of polytetrafluoroethylene. The sealing layer (16) is made of polyurethane. The support layer (17) is made of stainless steel.

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