Connecting wire harness for express sorting device

Abstract

The utility model discloses a connecting wire harness for an express sorting device, and relates to the technical field of express. The connecting wire harness for the express sorting device comprises a wire harness plug, a bending degree protection piece and an insulating sheath, a clamping block is fixedly connected to the front side of the wire harness plug, a cable is arranged on the wire harness plug, the bending degree protection piece is arranged on the wire harness plug and the cable, and the bending degree protection piece is composed of an outer threaded pipe and a limiting hose. The insulating sheath is sleeved on the outer wall of the cable, and a protection structure is arranged on the insulating sheath. According to the connecting wire harness for the express sorting device, the bendable angle of the connecting position of a cable and a wire harness plug is conveniently limited, the situation that the surface of the cable is prone to being damaged and loosened due to excessive bending in the use process of the cable can be prevented, the situation that the surface of the cable is damaged and oxidized is further reduced, meanwhile, multiple sets of cables can be separated, and the practicability is high. And the condition that multiple groups of cables are entangled can be avoided, subsequent maintenance is facilitated, and the practicability of the connecting wire harness is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of express delivery, in particular to a connecting wire harness for an express sorting device. Background Art

[0002] A connecting wire harness for an express sorting device in Chinese Patent Document CN212811157U includes a connecting buckle, a connecting wire, and an anti-breakage mechanism. The connecting wire has multiple strands, and the multiple strands of the connecting wire pass through the connecting buckle. The anti-breakage mechanism includes a limit seat, a rubber ring, and a wire threading hole. The limit seat is arranged inside the connecting buckle, and the surface of the limit seat is provided with a wire threading hole matching the number of strands of the connecting wire. A rubber ring is installed inside the wire threading hole. The beneficial effect of the utility model is that through the designed anti-breakage mechanism, multiple strands of the connecting wire pass through the corresponding rubber rings, increasing the limit when the multiple strands of the connecting wire pass through the connecting buckle. The setting of the rubber ring also helps to prevent the contact friction when the multiple strands of the connecting wire pass through the connecting buckle, preventing the skin of the multiple strands of the connecting wire from being worn, and ensuring the use accuracy of the sorting device. Through the designed fixing mechanism, the multiple strands of the connecting wire are fixed firmly, and when the wire harness is not in use, the occupied space is saved.

[0003] In the above-mentioned connecting wire harness for an express sorting device, when the cable is used, the connection position with its wire harness plug is prone to excessive bending, and the skin is extremely easy to be damaged here, and excessive bending is also prone to loosening. Therefore, it can be improved. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a connecting wire harness for an express sorting device, which can solve the problems that when the cable is used, the connection position with its wire harness plug is prone to excessive bending, the skin is extremely easy to be damaged here, and excessive bending is also prone to loosening.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A connecting wire harness for an express sorting device includes a wire harness plug, a bending degree protection part, and an insulating sheath. A clamping block is fixedly connected to the front side of the wire harness plug. A cable is arranged on the wire harness plug. The bending degree protection part is arranged on the wire harness plug and the cable. The bending degree protection part consists of an external threaded tube and a limiting hose. The insulating sheath is sleeved on the outer wall of the cable, and a protection structure is arranged on the insulating sheath.

[0006] Preferably, the external threaded tube and the limiting hose are fixedly connected, and the external threaded tube is threadedly installed on the wire harness plug, making the bending degree protection part easy to disassemble and assemble.

[0007] Preferably, a bendable hollow tube is arranged inside the insulating sheath. More than two groups of insulating partition sheets are fixedly installed on the inner wall of the insulating sheath and the outer wall of the bendable hollow tube in an annular equidistant distribution. The cable is located between two groups of insulating partition sheets to prevent the cables from being intertwined.

[0008] Preferably, two reinforcing blocks are fixedly installed on the outer wall of the insulating partition sheet. The two reinforcing blocks are respectively fixedly installed on the outer wall of the bendable hollow tube and the inner wall of the insulating sheath to make the installation of the insulating partition sheet more stable.

[0009] Preferably, the protection structure includes a first protective layer, a second protective layer and a third protective layer. The first protective layer is fixedly installed on the outer wall of the insulating sheath, the second protective layer is fixedly installed on the outer wall of the first protective layer, and the third protective layer is coated on the inner wall of the insulating sheath.

[0010] Preferably, the first protective layer is a puncture-proof layer, which can reduce the risk of the sheath being punctured. The second protective layer is a heat-insulating coating, which can prevent the external temperature from being too high from affecting the cable. The third protective layer is a wear-resistant coating, so that the inner wall of the insulating sheath has good wear resistance.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] (1) For the connecting wire harness used in the express sorting device, through the combined use of the external threaded tube and the limiting hose, it is convenient to limit the bendable angle of the connection position between the cable and the wire harness plug, which can prevent the cable from being bent excessively during use, resulting in skin breakage and loosening that are prone to occur, and improves the reliability and practicability of the connecting wire harness.

[0013] (2) For the connecting wire harness used in the express sorting device, through the combined use of the insulating sheath, the first protective layer, the second protective layer, the third protective layer, the bendable hollow tube, the insulating partition sheet and the reinforcing block, multiple groups of cables can be separated and protected. On the one hand, it reduces the damage and oxidation of the cable surface, improves the protection and reliability of the cable use. On the other hand, the separated setting can avoid the entanglement of multiple groups of cables, which is beneficial for subsequent maintenance and strengthens the practicability of the connecting wire harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0015] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0016] Figure 2 is a three-dimensional structural diagram of the bendable hollow tube of the present utility model;

[0017] Figure 3This is a three-dimensional structural schematic diagram of the bending degree protection part of the present utility model.

[0018] Reference numerals: 1, wire harness plug; 2, clamping block; 3, bending degree protection part; 301, external thread tube; 302, limiting hose; 4, cable; 5, insulating sheath; 6, protection structure; 601, first protection layer; 602, second protection layer; 603, third protection layer; 7, bendable hollow tube; 8, insulating partition piece; 9, reinforcing block. Specific embodiments

[0019] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0020] Please refer to Figures 1-3 , the present utility model provides a technical solution: a connecting wire harness for an express sorting device, including a wire harness plug 1, a bending degree protection part 3 and an insulating sheath 5. A clamping block 2 is fixedly connected to the front side of the wire harness plug 1. A cable 4 is arranged on the wire harness plug 1. The bending degree protection part 3 is arranged on the wire harness plug 1 and the cable 4. The bending degree protection part 3 is composed of an external thread tube 301 and a limiting hose 302. The insulating sheath 5 is sleeved on the outer wall of the cable 4. A protection structure 6 is arranged on the insulating sheath 5.

[0021] The external thread tube 301 and the limiting hose 302 are fixedly connected. The external thread tube 301 is threadedly installed on the wire harness plug 1, which is convenient for restricting the bendable angle of the connection position between the cable 4 and the wire harness plug 1, and can prevent the cable 4 from being bent excessively during use, resulting in easy epidermal damage and loosening, improving the use reliability and practicality of the connecting wire harness.

[0022] Inside the insulating sheath 5, there is a bendable hollow tube 7. On the inner wall of the insulating sheath 5 and the outer wall of the bendable hollow tube 7, there are more than two groups of insulating partition sheets 8 fixedly installed in an annular and equally spaced manner. The cable 4 is located between two groups of insulating partition sheets 8. On the outer wall of the insulating partition sheet 8, there are two groups of reinforcing blocks 9 fixedly installed. The two groups of reinforcing blocks 9 are respectively fixedly installed on the outer wall of the bendable hollow tube 7 and the inner wall of the insulating sheath 5. The protection structure 6 includes a first protective layer 601, a second protective layer 602, and a third protective layer 603. The first protective layer 601 is fixedly installed on the outer wall of the insulating sheath 5. The second protective layer 602 is fixedly installed on the outer wall of the first protective layer 601. The third protective layer 603 is coated on the inner wall of the insulating sheath 5. The first protective layer 601 is a puncture-proof layer, the second protective layer 602 is a heat-insulating coating, and the third protective layer 603 is a wear-resistant coating. On the one hand, it reduces the damage and oxidation of the surface of the cable 4, improving the protection and reliability of the cable 4 during use. On the other hand, the separated setting can avoid the entanglement of multiple groups of cables 4, which is beneficial for subsequent maintenance and enhances the practicality of this connection harness.

[0023] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can be made without departing from the gist of the present invention.

Claims

1. A connecting wire harness for an express sorting device, characterized in that Including: A wire harness plug (1), with a clamping block (2) fixedly connected to its front side, and a cable (4) is arranged on the wire harness plug (1); A bending degree protection part (3), which is arranged on the wire harness plug (1) and the cable (4), and the bending degree protection part (3) is composed of an external thread tube (301) and a limit hose (302); An insulating sheath (5), which is sleeved on the outer wall of the cable (4), and a protection structure (6) is arranged on the insulating sheath (5).

2. The connecting wire harness for an express sorting device according to claim 1, wherein: The external thread tube (301) and the limit hose (302) are fixedly connected, and the external thread tube (301) is threadedly installed on the wire harness plug (1).

3. A connecting wire harness for an express sorting device according to claim 1, characterized in that: A bendable hollow tube (7) is arranged inside the insulating sheath (5), and more than two groups of insulating partition sheets (8) which are annularly and equidistantly distributed are fixedly installed on the inner wall of the insulating sheath (5) and the outer wall of the bendable hollow tube (7), and the cable (4) is located between the two groups of insulating partition sheets (8).

4. A connecting wire harness for an express sorting device according to claim 3, characterized in that: Two groups of reinforcing blocks (9) are fixedly installed on the outer wall of the insulating partition sheet (8), and the two groups of reinforcing blocks (9) are respectively fixedly installed on the outer wall of the bendable hollow tube (7) and the inner wall of the insulating sheath (5).

5. The connecting wire harness for an express sorting device according to claim 1, wherein: The protection structure (6) includes a first protection layer (601), a second protection layer (602) and a third protection layer (603). The first protection layer (601) is fixedly installed on the outer wall of the insulating sheath (5), the second protection layer (602) is fixedly installed on the outer wall of the first protection layer (601), and the third protection layer (603) is coated on the inner wall of the insulating sheath (5).

6. The connecting wire harness for an express sorting device according to claim 5, wherein: The first protection layer (601) is a puncture-proof layer, the second protection layer (602) is a heat-insulating coating, and the third protection layer (603) is a wear-resistant coating.

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