Corrosion-resistant protective structure for electric power fittings

Abstract

The utility model discloses an electric power fitting corrosion-resistant protection structure, which comprises a first clamping block and a second clamping block, an anti-skid assembly is arranged in the first clamping block, the anti-skid assembly comprises a groove, a fixing block, a clamping ring, an anti-skid block and a second bolt, the groove is formed in the first clamping block, the fixing block is clamped in the groove, and the clamping ring is clamped in the fixing block. Clamping rings are welded to the surfaces of the fixing blocks. According to the electric power fitting corrosion-resistant protection structure, the anti-skid assembly is arranged in the first clamping block, the anti-skid assembly comprises a groove, a fixing block, a clamping ring, an anti-skid block and a second bolt, the groove is formed in the first clamping block, and when the anti-skid block is abraded in the process of using the electric power fitting corrosion-resistant protection structure, the second bolt can be detached, so that the anti-skid block is prevented from being abraded; and then the clamping ring is taken out, and a complete clamping ring is replaced for the anti-corrosion protection structure of the electric power fitting, so that the anti-corrosion protection structure of the electric power fitting has a structure for replacing a clamping position, and the cost is reduced when the anti-corrosion protection structure is used.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power fittings, and particularly relates to a corrosion-resistant protection structure for electric power fittings. Background Technique

[0002] Electric power fittings are metal accessories that connect and combine various devices in the power system, playing the roles of transmitting mechanical loads, electrical loads, and a certain protection function. The iron or aluminum metal accessories widely used in transmission lines are collectively called fittings. Most fittings need to bear a large tensile force during operation, and some also need to ensure good electrical contact at the same time.

[0003] The existing corrosion-resistant protection structures for electric power fittings on the market have the following problems in actual use:

[0004] 1. When the traditional corrosion-resistant protection structure for electric power fittings is actually used, since it is necessary to clamp and fix the wire by using the corrosion-resistant protection structure for electric power fittings, at this time, the corrosion-resistant protection structure for electric power fittings will increase the pressure between it and the wire to improve the friction force to fix the wire. After long-term use, the contact position between the corrosion-resistant protection structure for electric power fittings and the wire will be worn. At this time, the corrosion-resistant protection structure for electric power fittings does not have the effect of replacing this position, and only the whole corrosion-resistant protection structure for electric power fittings can be replaced, resulting in a high cost during use;

[0005] 2. During the use of most corrosion-resistant protection structures for electric power fittings, since the corrosion-resistant protection structure for electric power fittings needs to be fixed during use, when fixing, it usually uses the sense of touch and visual observation of the installation position, and there is no positioning effect during installation, making it more troublesome to use. Content of the Utility Model

[0006] The purpose of the utility model is to provide a corrosion-resistant protection structure for electric power fittings to solve the technical problems raised in the background technique.

[0007] To achieve the above purpose, the specific technical solution of the utility model is as follows: A corrosion-resistant protection structure for electric power fittings includes a first clamping block and a second clamping block. An anti-slip component is arranged inside the first clamping block. The anti-slip component includes a groove, a fixing block, a clamping ring, an anti-slip block, and a second bolt. A groove is opened inside the first clamping block, the fixing block is clamped inside the groove, the clamping ring is welded on the surface of the fixing block, the anti-slip block is welded inside the clamping ring, the second bolt is sleeved inside the fixing block, and the second bolt penetrates through the groove. An anti-slip component is arranged inside the second clamping block.

[0008] Preferably, a positioning frame is welded on the side of the first clamping block, a T-shaped sliding groove is formed inside the second clamping block, a T-shaped sliding block is clamped inside the T-shaped sliding groove, a positioning frame is welded on the side of the T-shaped sliding block, one end of the positioning frame is embedded inside the positioning frame, and a first bolt is sleeved inside the second clamping block, and one end of the first bolt penetrates through the first clamping block.

[0009] Preferably, a third clamping groove is formed inside the first clamping block, a second clamping groove is formed inside the second clamping block, and clamping rings are sleeved inside both the third clamping groove and the second clamping groove.

[0010] Preferably, a knob is sleeved at one end of the second bolt, a retaining ring is welded at one end of the knob, and the side of the retaining ring fits against the side of the first clamping block.

[0011] Preferably, a nut is installed at one end of the first bolt, one end of the nut fits against the top of the first clamping block, and corrosion-resistant coatings are sprayed on the surfaces of both the first clamping block and the second clamping block.

[0012] Preferably, the other end of the second bolt is located inside the first clamping groove, and the first clamping groove is located on the surface of the first clamping block.

[0013] The corrosion-resistant protection structure of the electric power fitting of the present utility model has the following advantages:

[0014] 1. For the corrosion-resistant protection structure of the electric power fitting, by providing an anti-slip component inside the first clamping block, the anti-slip component includes a groove, a fixing block, a clamping ring, an anti-slip block and a second bolt. A groove is formed inside the first clamping block, the fixing block is clamped inside the groove, at the same time, a clamping ring is welded on the surface of the fixing block, and an anti-slip block is welded inside the clamping ring. The fixing block is sleeved with a second bolt, and the second bolt penetrates through the groove. At the same time, an anti-slip component is provided inside the second clamping block. When the anti-slip block is worn during the use of the corrosion-resistant protection structure of the electric power fitting, the second bolt can be removed, and then the clamping ring can be taken out, and a complete clamping ring can be replaced for the corrosion-resistant protection structure of the electric power fitting, so that the corrosion-resistant protection structure of the electric power fitting has a structure for replacing the clamping position, and the cost is reduced during use;

[0015] 2. For the corrosion-resistant protection structure of the electric power fitting, by welding a positioning frame on the side of the first clamping block and forming a T-shaped sliding groove inside the second clamping block, a T-shaped sliding block is clamped inside the T-shaped sliding groove, a positioning frame is welded on the side of the T-shaped sliding block, one end of the positioning frame is embedded inside the positioning frame, and a first bolt is sleeved inside the second clamping block, and one end of the first bolt penetrates through the first clamping block. When installing the corrosion-resistant protection structure of the electric power fitting, the T-shaped sliding block can be first embedded inside the T-shaped sliding groove to install the positioning frame, and then the positioning frame is embedded inside the positioning frame to provide a positioning effect for the installation of the first clamping block and the second clamping block, which is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0017] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 Schematic diagram of the second clamping block structure of the present utility model;

[0019] Figure 3 Schematic diagram of the positioning frame structure of the present utility model;

[0020] Figure 4 Schematic diagram of the positioning frame structure of the present utility model;

[0021] Figure 5 For the present utility model Figure 4 Enlarged view of part A.

[0022] Marking description in the figure: 1. First clamping block; 2. Second clamping block; 3. Clamping ring; 4. First bolt; 5. Nut; 6. Groove; 7. Fixed block; 8. Anti-slip block; 9. Second bolt; 10. First card slot; 11. T-shaped sliding groove; 12. T-shaped sliding block; 13. Positioning frame; 14. Positioning frame; 15. Second card slot; 16. Third card slot; 17. Retaining ring; 18. Knob; 19. Corrosion-resistant coating; 20. Anti-slip component. Specific embodiments

[0023] In the following text, only some exemplary embodiments are briefly described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present utility model. Therefore, the drawings and descriptions are considered to be exemplary rather than restrictive in nature.

[0024] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "length", "vertical", "horizontal", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of 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 of the embodiments of the present utility model.

[0025] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0026] In the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium, and may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. To simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0028] To better understand the purpose, structure, and function of the present utility model, the corrosion-resistant protection structure of the electric power fitting of the present utility model will be further described in detail below with reference to the accompanying drawings.

[0029] As Figures 1-5 shown, the corrosion-resistant protection structure of the electric power fitting of the present utility model includes a first clamping block 1 and a second clamping block 2. An anti-slip component 20 is provided inside the first clamping block 1. The anti-slip component 20 includes a groove 6, a fixing block 7, a clamping ring 3, an anti-slip block 8, and a second bolt 9. A groove 6 is opened inside the first clamping block 1. The fixing block 7 is clamped inside the groove 6. The clamping ring 3 is welded on the surface of the fixing block 7. The anti-slip block 8 is welded inside the clamping ring 3. By installing the anti-slip block 8, when the clamping ring 3 clamps the electric wire, the anti-slip block 8 will contact the electric wire. At this time, the friction between the electric wire and the clamping ring 3 can be increased, and the stability of the electric wire clamping is improved. The stability is strong during use. The second bolt 9 is sleeved inside the fixing block 7. The second bolt 9 penetrates through the groove 6. An anti-slip component 20 is provided inside the second clamping block 2. By installing the second bolt 9 and using the second bolt 9 to penetrate through the groove 6 and the fixing block 7, the fixing block 7 can be fixed inside the groove 6, thereby providing a fixing effect for the clamping ring 3, which is very convenient during use.

[0030] A positioning frame 14 is welded to the side of the first clamping block 1. A T-shaped sliding groove 11 is provided inside the second clamping block 2. A T-shaped sliding block 12 is clamped inside the T-shaped sliding groove 11. A positioning frame 13 is welded to the side of the T-shaped sliding block 12. One end of the positioning frame 14 is embedded inside the positioning frame 13. A first bolt 4 is sleeved inside the second clamping block 2. One end of the first bolt 4 penetrates through the first clamping block 1. By installing the positioning frame 13 and the positioning frame 14, when installing the first clamping block 1 and the second clamping block 2, the positioning effect can be provided for the installation of the first clamping block 1 and the second clamping block 2 by embedding one end of the positioning frame 14 inside the positioning frame 13, which is very convenient to use.

[0031] A third clamping groove 16 is provided inside the first clamping block 1. A second clamping groove 15 is provided inside the second clamping block 2. Clamping rings 3 are sleeved inside both the third clamping groove 16 and the second clamping groove 15. By providing the third clamping groove 16 and the second clamping groove 15, the installation positions can be provided for the clamping rings 3 and the limiting effect can be provided for the clamping rings 3, which is very convenient to use.

[0032] One end of a second bolt 9 is sleeved with a knob 18. A retaining ring 17 is welded to one end of the knob 18. The side of the retaining ring 17 is attached to the side of the first clamping block 1. By installing the knob 18, after the second bolt 9 is installed, the knob 18 can be installed on the second bolt 9 until one end of the retaining ring 17 is attached to the surface of the first clamping block 1. At this time, the fixing effect can be provided for the second bolt 9, and the stability is relatively strong during use.

[0033] A nut 5 is installed at one end of the first bolt 4. One end of the nut 5 is attached to the top of the first clamping block 1. Corrosion-resistant coatings 19 are sprayed on the surfaces of both the first clamping block 1 and the second clamping block 2. By spraying the corrosion-resistant coatings 19, the corrosion-resistant effect can be provided for the surfaces of the first clamping block 1 and the second clamping block 2, so that the first clamping block 1 and the second clamping block 2 will not be easily corroded, and the protection is relatively strong during use.

[0034] The other end of the second bolt 9 is located inside the first clamping groove 10. The first clamping groove 10 is located on the surface of the first clamping block 1. By installing the first clamping groove 10, the limiting effect can be provided for one end of the second bolt 9. When one end of the second bolt 9 is located inside the first clamping groove 10, the second bolt 9 will not rotate, which is very convenient to use.

[0035] Working principle of the corrosion-resistant protection structure for electrical hardware fittings: When using the corrosion-resistant protection structure for electrical hardware fittings, the fixing block 7 should be first inserted into the groove 6. Then, the second bolt 9 is passed through the groove 6 and the fixing block 7 until one end of the second bolt 9 is located inside the first card slot 10. Subsequently, a knob 18 is sleeved on the surface of the second bolt 9. Then, the T-shaped slider 12 is inserted into the T-shaped sliding groove 11. At this time, the corrosion-resistant protection structure for electrical hardware fittings can be used. When in use, the wire is first placed inside the clamping ring 3, and the positioning frame 14 is inserted into the positioning frame 13 to provide a positioning effect for the first clamping block 1 and the second clamping block 2. Subsequently, the first clamping block 1 and the second clamping block 2 are pressed against each other, and the first bolt 4 is passed through the first clamping block 1 and the second clamping block 2. A nut 5 is installed on the surface of the first bolt 4 to fix the first clamping block 1 and the second clamping block 2. When the anti-sliding block 8 is worn during the use of the corrosion-resistant protection structure for electrical hardware fittings, the first clamping block 1 and the second clamping block 2 can be first disassembled, then the second bolt 9 is removed, and then the clamping ring 3 is taken out to replace the intact clamping ring 3 for the corrosion-resistant protection structure for electrical hardware fittings, so that the corrosion-resistant protection structure for electrical hardware fittings has a structure for changing the clamping position and reduces costs during use.

[0036] It can be understood that the present utility model is described through some embodiments. Those skilled in the art know that without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. Corrosion-resistant protection structure for electrical hardware, comprising a first clamping block (1) and a second clamping block (2), characterized in that: The first clamping block (1) is internally provided with an anti-slip component (20). The anti-slip component (20) includes a groove (6), a fixing block (7), a clamping ring (3), an anti-slip block (8) and a second bolt (9). A groove (6) is opened inside the first clamping block (1). The fixing block (7) is clamped inside the groove (6). The clamping ring (3) is welded on the surface of the fixing block (7). The anti-slip block (8) is welded inside the clamping ring (3). The second bolt (9) is sleeved inside the fixing block (7). The second bolt (9) penetrates through the groove (6). The second clamping block (2) is internally provided with an anti-slip component (20).

2. The corrosion-resistant protection structure of the electrical fitting according to claim 1, characterized in that: A positioning frame (14) is welded on the side of the first clamping block (1). A T-shaped sliding groove (11) is opened inside the second clamping block (2). A T-shaped sliding block (12) is clamped inside the T-shaped sliding groove (11). A positioning frame (13) is welded on the side of the T-shaped sliding block (12). One end of the positioning frame (14) is embedded inside the positioning frame (13). The first bolt (4) is sleeved inside the second clamping block (2). One end of the first bolt (4) penetrates through the first clamping block (1).

3. The corrosion-resistant protection structure of the electrical hardware according to claim 1, characterized in that: A third clamping groove (16) is opened inside the first clamping block (1). A second clamping groove (15) is opened inside the second clamping block (2). The clamping ring (3) is sleeved inside both the third clamping groove (16) and the second clamping groove (15).

4. The corrosion-resistant protection structure of the electrical fitting according to claim 1, characterized in that: One end of the second bolt (9) is sleeved with a knob (18). A retaining ring (17) is welded on one end of the knob (18). The side of the retaining ring (17) is in contact with the side of the first clamping block (1).

5. The corrosion-resistant protection structure of the electrical hardware according to claim 2, characterized in that: A nut (5) is installed at one end of the first bolt (4). One end of the nut (5) is in contact with the top of the first clamping block (1). Corrosion-resistant coatings (19) are sprayed on the surfaces of both the first clamping block (1) and the second clamping block (2).

6. The corrosion-resistant protection structure of the electric power fitting according to claim 4, characterized in that: The other end of the second bolt (9) is located inside the first clamping groove (10). The first clamping groove (10) is located on the surface of the first clamping block (1).

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