Combination cable for mining vehicle-mounted visual system

Abstract

The utility model discloses a combination cable for a mining vehicle-mounted visual system, which relates to the technical field of cables and comprises a first color separation line, a second color separation line and a category 5-enhanced double-shielding network cable, and the outer sides of the first color separation line, the second color separation line and the category 5-enhanced double-shielding network cable are respectively provided with a flame-retardant super-soft low-temperature-resistant sheath. A high-strength layer is fixedly arranged on the outer wall of the flame-retardant super-soft low-temperature-resistant sheath, a plurality of fixing holes which are uniformly distributed are formed in the outer wall of the high-strength layer, a plurality of odorizers are fixedly arranged in the fixing holes, and a circulating groove is formed between every two adjacent fixing holes. According to the utility model, the strength of the cable can be improved through the high-strength layer, so that rats are not easy to bite line bodies such as the first color separation line in the cable, and the odor agent can give off stink to repel the rats when the rats bite the outer sheath, so that the internal structure of the cable is protected, the safety of the cable is improved, and the service life of the cable is prolonged. And through the arrangement of the fixing holes and the circulating grooves, odor can be circulated and gathered, so that the odor is enhanced, and the mouse repelling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a combined cable for a mining vehicle-mounted visual system. Background Art

[0002] Mining vehicles are off-road vehicles, mainly used in mining engineering. In order to observe the blind spots of mining vehicles, people will set up multi-channel monitoring in the blind spots of mining vehicles, and use combined cables to transmit the monitoring information to the on-board visual system terminal.

[0003] The patent with announcement number discloses "a combined cable, including several cables, an anti-bite layer, a protective layer, a shielding layer and a fireproof layer, wherein the cable includes a wire core, a cable shielding layer and an insulating protective layer. Compared with the prior art, the utility model has the following advantages: the anti-bite layer is made of polyamide 66 material and has very high strength, and will not be damaged even if it is gnawed by mice, and rodent repellent is added to the rubber material when the anti-bite layer is made. Mice will not approach the combined cable when they smell the odor, thus effectively preventing mice from gnawing."

[0004] With respect to the above-mentioned related technologies, the inventors believe that the smell of the rodent repellent emitted by the rubber particles on the outer surface of the anti-bite layer will slowly dissipate after long-term use, while the rodent repellent in the inner layer of the anti-bite layer is wrapped in the rubber material, so that the smell emitted when the anti-bite layer is bitten is limited, resulting in a poor effect on repelling mice. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a combined cable for a mining vehicle-mounted visual system. The specific technical solution is as follows:

[0006] The combined cable of the mining vehicle-mounted visual system comprises a first color-separated wire, a second color-separated wire and a Category 5e double-shielded network cable, wherein the first color-separated wire, the second color-separated wire and the Category 5e double-shielded network cable are provided with a flame-retardant, ultra-flexible and low-temperature resistant sheath on the outside, a high-strength layer is fixedly provided on the outer wall of the flame-retardant, ultra-flexible and low-temperature resistant sheath, a plurality of evenly distributed fixing holes are opened on the outer wall of the high-strength layer, a plurality of odorants are fixedly provided in the fixing holes, a flow groove is opened between two adjacent fixing holes, and an outer sheath is fixedly provided on the outer wall of the high-strength layer.

[0007] By adopting the above technical scheme, the strength of the cable can be improved through the high-strength layer, making it difficult for mice to bite the first color separation line and other wires inside the cable, and the odor agent can emit a foul odor when the mouse bites through the outer sheath to drive the mouse away, thereby protecting the internal structure of the cable.

[0008] Optionally, a first isolation layer is provided on the outer side of the second color separation line, and a second isolation layer is provided on the outer side of the Category 5e double-shielded network cable.

[0009] By adopting the above technical solution, the first isolation layer and the second isolation layer can isolate and protect the second color separation line and the Category 5e double-shielded network cable respectively.

[0010] Optionally, a first filler is fixedly provided between the first isolation layer and the second color separation line, and between the second isolation layer and the Category 5e double-shielded network cable.

[0011] By adopting the above technical solution, the first filler can fill and fix the space between the first isolation layer and the second color separation line, and between the second isolation layer and the Category 5e double shielded network cable.

[0012] Optionally, a shielding layer is provided outside the first color separation line, the first isolation layer and the second isolation layer, and the flame-retardant, ultra-flexible and low-temperature resistant sheath is fixedly connected to the outer wall of the shielding layer.

[0013] By adopting the above technical solution, the shielding layer can support and fix the flame-retardant, ultra-flexible and low-temperature resistant sheath.

[0014] Optionally, a second filler is fixedly disposed between the first color separation line, the first isolation layer, the second isolation layer and the shielding layer.

[0015] By adopting the above technical solution, the second filler can fill and fix the first color separation line, the first isolation layer, the second isolation layer and the shielding layer.

[0016] In summary, the present invention has at least one of the following beneficial effects:

[0017] 1. The high-strength layer can improve the strength of the cable, making it difficult for mice to bite the first color separation line and other wires inside the cable. The odor agent can emit a foul odor to drive away the mice when the mice bite through the outer sheath, protect the internal structure of the cable, and improve the safety of the cable. The setting of the fixed holes and the circulation grooves can circulate and gather the odor to enhance the odor and improve the effect of driving away mice.

[0018] 2. People can know that the outer sheath is damaged by smelling the odor, which is convenient for people to quickly find the damaged part of the outer sheath and repair it, which is convenient for maintenance and prolongs the service life of the cable.

[0019] 3. The flame retardant and ultra-flexible low-temperature resistant sheath can improve the flame retardant and fireproof effect of the cable. The three-layer protection of the outer sheath, high-strength layer and flame retardant and ultra-flexible low-temperature resistant sheath can improve the protection effect of the cable. The shielding layer can improve the anti-interference effect of the cable, which is convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2The utility model Figure 1 A magnified view of the structure in the middle;

[0022] Figure 3 It is a schematic diagram of the local structure of the high-strength layer of the utility model.

[0023] Explanation of the accompanying drawings: 1. First color separation line; 11. Second color separation line; 12. Category 5e double-shielded network cable; 2. First isolation layer; 21. Second isolation layer; 3. First filler; 31. Second filler; 4. Shielding layer; 5. Flame-retardant, ultra-flexible and low-temperature resistant sheath; 6. High-strength layer; 61. Fixing hole; 62. Odor agent; 63. Circulation slot; 7. Outer sheath. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-3 The utility model is described in further detail.

[0025] The utility model embodiment discloses a mining vehicle-mounted visual system combined cable, referring to Figure 1 , including a first color-separated wire 1, a second color-separated wire 11 and a Category 5e double-shielded network cable 12. The first color-separated wire 1 and the second color-separated wire 11 are classified by color, such as red and blue, so that people can better distinguish different types of wire colors when connecting and installing cables. Wires of the same color are connected together to avoid problems such as wrong connection and short circuit. The first color-separated wire 1 and the second color-separated wire 11 have the effect of power transmission. The Category 5e double-shielded network cable 12 itself has excellent shielding and anti-interference performance, and can transmit monitoring signals, thereby having the effect of transmitting signals and power to the mining vehicle-mounted visual system.

[0026] Reference Figure 1 A first isolation layer 2 is provided on the outside of the second color separation line 11, and a second isolation layer 21 is provided on the outside of the Category 5e double shielded network cable 12. The first isolation layer 2 and the second isolation layer 21 can be made of rubber material, which can improve the waterproof and anti-corrosion properties of the second color separation line 11 and the Category 5e double shielded network cable 12.

[0027] Reference Figure 1 A first filler 3 is fixedly provided between the first isolation layer 2 and the second color separation line 11, and between the second isolation layer 21 and the Category 5e double shielded network cable 12. The first filler 3 can fill and fix between the first isolation layer 2 and the second color separation line 11, and between the second isolation layer 21 and the Category 5e double shielded network cable 12.

[0028] Reference Figure 1 A shielding layer 4 is provided outside the first color separation line 1, the first isolation layer 2 and the second isolation layer 21. The shielding layer 4 is a metal shielding layer in the existing cable, such as a copper braided layer, which can reduce the interference of external electromagnetic waves and play an anti-interference effect.

[0029] Reference Figure 1 A second filler 31 is fixed between the first color separation line 1, the first isolation layer 2, the second isolation layer 21 and the shielding layer 4. The second filler 31 can fill and fix the first color separation line 1, the first isolation layer 2, the second isolation layer 21 and the shielding layer 4. The first filler 3 and the second filler 31 can be made of polypropylene and have excellent properties such as cold resistance and aging resistance.

[0030] Reference Figure 1 The first color separation line 1, the second color separation line 11 and the category 5e double shielded network cable 12 are provided with a flame retardant, super flexible and low temperature resistant sheath 5 on the outside. The flame retardant, super flexible and low temperature resistant sheath 5 is fixedly connected to the outer wall of the shielding layer 4. The shielding layer 4 can support and fix the flame retardant, super flexible and low temperature resistant sheath 5. The flame retardant, super flexible and low temperature resistant sheath 5 is a low-smoke, halogen-free flame retardant sheath with flame retardant, fireproof and low temperature resistant properties.

[0031] Reference Figure 1 A high-strength layer 6 is fixed on the outer wall of the flame-retardant, ultra-flexible, and low-temperature-resistant sheath 5 . The flame-retardant, ultra-flexible, and low-temperature-resistant sheath 5 can support and fix the high-strength layer 6 . The high-strength layer 6 is made of polyamide 66 and has high strength, making it difficult for mice to bite the high-strength layer 6 .

[0032] Reference Figure 1-3 The outer wall of the high-strength layer 6 is provided with a plurality of evenly distributed fixing holes 61 , in which a plurality of odorants 62 are fixed. The fixing holes 61 can hide the odorants 62 , and the odorants 62 are in a solid state and can be conveniently loaded into the fixing holes 61 .

[0033] Reference Figure 1-3 A flow groove 63 is provided between two adjacent fixing holes 61 , and the flow groove 63 can connect the plurality of fixing holes 61 , so that the odors of the odorizers 62 in the plurality of fixing holes 61 can flow to each other.

[0034] Reference Figure 1-2 An outer sheath 7 is fixedly arranged on the outer wall of the high-strength layer 6. The outer sheath 7 can hide and protect the high-strength layer 6. The outer sheath 7 can be made of polyvinyl chloride, has various excellent properties such as waterproof, and can protect the inside of the cable.

[0035] The implementation principle of the mining vehicle-mounted visual system combined cable of the utility model embodiment is:

[0036] When mice gnaw the cable, the outer sheath 7 will be bitten through and the high-strength layer 6 and the odorizer 62 will be exposed. The high-strength layer 6 has high strength and is not easily bitten by mice. The exposed odorizer 62 can emit a foul odor to drive away mice. The protective structure such as the high-strength layer 6 can protect the internal structure of the cable.

[0037] When the circulation slot 63 is connected to the plurality of fixed holes 61, the odor at the broken position can be circulated and gathered to enhance the odor and improve the effect of driving away mice;

[0038] People can know that the outer sheath 7 is damaged by smelling the odor, so that people can quickly find the damaged part of the outer sheath 7 by the odor and repair it, which is convenient for maintenance and prolongs the service life of the cable.

[0039] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mining vehicle-mounted visual system combined cable, comprising a first color separation line (1), a second color separation line (11) and a Category 5e double-shielded network cable (12), characterized in that: The first color separation line (1), the second color separation line (11) and the Category 5e double shielded network cable (12) are provided with flame retardant, ultra-flexible and low-temperature resistant sheaths (5) on their outer sides; a high-strength layer (6) is fixedly provided on the outer wall of the flame retardant, ultra-flexible and low-temperature resistant sheath (5); a plurality of evenly distributed fixing holes (61) are provided on the outer wall of the high-strength layer (6); a plurality of odorants (62) are fixedly provided in the fixing holes (61); a flow groove (63) is provided between two adjacent fixing holes (61); and an outer sheath (7) is fixedly provided on the outer wall of the high-strength layer (6).

2. The mining vehicle-mounted visual system combined cable according to claim 1 is characterized in that: A first isolation layer (2) is provided on the outer side of the second color separation line (11), and a second isolation layer (21) is provided on the outer side of the Category 5e double-shielded network cable (12).

3. The mining vehicle-mounted visual system combined cable according to claim 2 is characterized in that: A first filler (3) is fixedly provided between the first isolation layer (2) and the second color separation line (11), and between the second isolation layer (21) and the Category 5e double-shielded network cable (12).

4. The mining vehicle-mounted visual system combined cable according to claim 3 is characterized in that: A shielding layer (4) is provided outside the first color separation line (1), the first isolation layer (2) and the second isolation layer (21).

5. The mining vehicle-mounted visual system combined cable according to claim 4 is characterized in that: The flame-retardant, ultra-flexible, low-temperature-resistant sheath (5) is fixedly connected to the outer wall of the shielding layer (4).

6. The mining vehicle-mounted visual system combined cable according to claim 5 is characterized in that: A second filler (31) is fixedly arranged between the first color separation line (1), the first isolation layer (2), the second isolation layer (21) and the shielding layer (4).

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