Drag chain cable with dust deposition resistance

Abstract

An empty groove is formed in a drag chain body, a plurality of dustproof assemblies are symmetrically arranged at the two ends of the drag chain body, each dustproof assembly comprises a groove and a fixing block, the fixing blocks are fixed in the grooves, blocking pieces are fixedly arranged on the fixing blocks, a limiting seat is arranged in the empty groove, and the limiting seats are fixedly arranged on the fixing blocks. Through cooperation of the groove and the fixing block, the blocking piece can be conveniently installed on the drag chain body, through the arranged blocking piece, exposed parts, at the two ends of the drag chain body, of a cable can be protected, external dust and impurities are not prone to falling onto the cable, the cable can be neater during use, and then the service life of the cable can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of drag chain cables, and particularly relates to a drag chain cable with dust resistance. Background Art

[0002] In occasions where equipment units need to move back and forth, in order to prevent cable entanglement, wear, pulling off, hanging and scattering, the cables are often placed in drag chain cables to protect the cables, and the cables can also move back and forth with the drag chain. However, the drag chain cables cannot prevent a large amount of dust from entering. As the use time increases, dust will gradually accumulate on the surface. Excessive accumulation will corrode the cable skin and damage the cables. Content of the Utility Model

[0003] (I) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a drag chain cable with dust resistance.

[0005] (II) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solution: a drag chain cable with dust resistance, including a drag chain body, an empty groove is arranged inside the drag chain body, a plurality of dust-proof components are symmetrically arranged at both ends of the drag chain body, each dust-proof component includes a groove and a fixing block, the fixing block is fixed inside the groove, a baffle is fixedly arranged on the fixing block, a limiting seat is arranged inside the empty groove, and an anti-slip ring is arranged in the middle of the limiting seat.

[0007] Further, in the improvement of the utility model, a plurality of dust-proof components are symmetrically arranged up and down at both ends of the drag chain body.

[0008] Further, in the improvement of the utility model, the fixing block is bonded inside the groove.

[0009] Further, in the improvement of the utility model, the baffle is made of rubber material.

[0010] In order to facilitate the assembly of the limiting seat in the empty groove, in the improvement of the utility model, two positioning seats are symmetrically arranged inside the empty groove, a clamping groove is arranged on the inner side of the positioning seat, two cavities are symmetrically arranged on both sides of the limiting seat, a spring is arranged inside the cavity, and a clamping block matched with the clamping groove is arranged at one end of the spring.

[0011] Further, in the improvement of the utility model, the clamping block is of an isosceles trapezoid structure.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, the utility model provides a drag chain cable with anti-dust accumulation, which has the following beneficial effects:

[0014] For the drag chain cable with anti-dust accumulation, the cable can be limited in the empty groove through the limit seat and the anti-slip ring, so that the cable is not easy to wear between the empty groove and the drag chain body, and the service life of the cable can be improved;

[0015] The baffle is flexible and can be bent. Through the cooperation of the groove and the fixing block, the baffle can be easily installed on the drag chain body. By providing the baffle, the exposed parts of the cable at both ends of the drag chain body can be protected, so that external dust and impurities are not easy to fall on the cable, and the cable can be cleaner during use, thereby improving the service life of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 is an installation structural schematic diagram of the limit seat in the utility model;

[0018] Figure 3 is a matching structural schematic diagram of the clamping block and the clamping groove in the utility model;

[0019] In the figure: 1. Drag chain body; 2. Empty groove; 3. Baffle; 4. Groove; 5. Fixing block; 6. Positioning seat; 7. Limit seat; 8. Anti-slip ring; 9. Clamping groove; 10. Clamping block; 11. Cavity. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-3 , a drag chain cable with anti-dust accumulation of the present utility model includes a drag chain body 1. An empty groove 2 is provided inside the drag chain body 1. A plurality of dust-proof components are symmetrically arranged at both ends of the drag chain body 1. The dust-proof components include a groove 4 and a fixing block 5. The fixing block 5 is fixed inside the groove 4, and a baffle 3 is fixedly arranged on the fixing block 5. A limit seat 7 is arranged inside the empty groove 2, and an anti-slip ring 8 is arranged in the middle of the limit seat 7;

[0022] In this embodiment, multiple drag chain bodies 1 can be combined to form a long strip-shaped drag chain. Specifically, the cable can pass through the anti-slip ring 8, and the anti-slip ring 8 can be made of anti-slip rubber material. Through the limit seat 7 and the anti-slip ring 8, the cable can be limited in the empty groove 2, so that the cable is not easily worn between the drag chain body 1 in the empty groove 2, and the service life of the cable can be improved;

[0023] The baffle 3 is flexible and can be bent. Through the cooperation of the groove 4 and the fixing block 5, the baffle 3 can be easily installed on the drag chain body 1. By providing the baffle 3, the exposed parts of the cable at both ends of the drag chain body 1 can be protected, so that external dust and impurities are not easily deposited on the cable, the cable can be kept cleaner during use, and the service life of the cable can be improved.

[0024] In this embodiment, a plurality of dust-proof components are symmetrically arranged up and down at both ends of the drag chain body 1, and the fixing block 5 is bonded inside the groove 4. The bonding method enables the fixing block 5 to be easily assembled in the groove 4.

[0025] In this embodiment, the baffle 3 can be made of rubber material.

[0026] In this embodiment, two positioning seats 6 are symmetrically arranged inside the empty groove 2. A clamping groove 9 is provided inside the inner side of the positioning seat 6. Two cavities 11 are symmetrically arranged on both sides of the limit seat 7. A spring is provided inside the cavity 11. One end of the spring is provided with a clamping block 10 that cooperates with the clamping groove 9. After the limit seat 7 is installed in the empty groove 2, the spring can provide an elastic force to the clamping block 10. Through the cooperation of the clamping block 10 and the clamping groove 9, the limit seat 7 can be limited between the two positioning seats 6. When the limit seat 7 needs to be disassembled, a thrust is applied to the limit seat 7. When the thrust is greater than the elastic force of the spring, the clamping block 10 can compress the spring, and then the limit seat 7 can be pushed out between the two positioning seats 6, making the limit seat 7 easy to disassemble and assemble.

[0027] In this embodiment, the clamping block 10 can be in an isosceles trapezoid structure.

[0028] In the description of this article, it should be noted that relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0029] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model.

Claims

1. A drag chain cable with anti-dust accumulation, comprising a drag chain body (1), characterized in that: An empty groove (2) is provided inside the drag chain body (1). A plurality of dust-proof components are symmetrically arranged at both ends of the drag chain body (1). The dust-proof components include a groove (4) and a fixing block (5). The fixing block (5) is fixed inside the groove (4). A retaining piece (3) is fixedly arranged on the fixing block (5). A limiting seat (7) is provided inside the empty groove (2). An anti-slip ring (8) is provided in the middle of the limiting seat (7).

2. The drag chain cable with anti-dust accumulation according to claim 1, characterized in that: A plurality of dust-proof components are symmetrically arranged up and down at both ends of the drag chain body (1).

3. The drag chain cable with anti-dust accumulation according to claim 2, wherein: The fixing block (5) is bonded inside the groove (4).

4. The drag chain cable with dust resistance according to claim 3, characterized in that: The retaining piece (3) is made of rubber material.

5. A drag chain cable with anti-dust accumulation according to claim 4, characterized in that: Two positioning seats (6) are symmetrically arranged inside the empty groove (2). A clamping groove (9) is provided inside the inner side of the positioning seat (6). Two cavities (11) are symmetrically arranged on both sides of the limiting seat (7). A spring is provided inside the cavity (11). One end of the spring is provided with a clamping block (10) which is matched with the clamping groove (9).

6. The drag chain cable with anti-dust accumulation according to claim 5, characterized in that: The clamping block (10) has an isosceles trapezoid structure.

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