CN217035203U - Anti-interference control cable for machine room - Google Patents
Anti-interference control cable for machine room Download PDFInfo
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- CN217035203U CN217035203U CN202220964666.9U CN202220964666U CN217035203U CN 217035203 U CN217035203 U CN 217035203U CN 202220964666 U CN202220964666 U CN 202220964666U CN 217035203 U CN217035203 U CN 217035203U
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Abstract
The utility model relates to the technical field of cables, in particular to an anti-interference control cable for a machine room, which comprises a frame and a plurality of groups of cable cores, wherein the plurality of groups of cable cores are arranged on the circumference of the frame, a support sleeve is sleeved outside the frame, a plurality of groups of cavities are formed between the support sleeve and the frame, tough filling materials are filled in the cavities, an elastic layer is arranged outside a waterproof belt, a wear-resistant layer is arranged outside the elastic layer, a corrosion-resistant coating is arranged outside the wear-resistant layer, the strength and toughness of the cable are improved by arranging the frame and the tough materials, the elasticity of the cable is improved by arranging a spring in the frame to be matched with the elastic layer and a support column, the cable can automatically recover to the original shape after being deformed, the damage is avoided, and the service life of the cable is prolonged by arranging the wear-resistant layer and the corrosion-resistant coating.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to an anti-interference control cable for a machine room.
Background
The control cable is a polyvinyl chloride insulation and polyvinyl chloride sheath control cable suitable for industrial and mining enterprises, energy traffic departments, occasions for controlling and protecting lines with the alternating current rated voltage of below 450/750 volts, and the like. The control cable may be laid in a tunnel or cable trench. Control cables transmit electrical energy directly from distribution points of an electrical power system to power connections of various consumer appliances. The control cable belongs to the cable for electric equipment, and the power cable is 2 of five main types of cables. The elasticity and the toughness of the existing control cable are not enough, the control cable cannot be automatically recovered after being deformed by external force, the control cable is in an abnormal state for a long time, the cable is interfered to reduce the transmission efficiency, the cable is accelerated to age and even is damaged easily, and the use effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the existing control cable is insufficient in elasticity and toughness, cannot be automatically recovered after being deformed by external force, and is in an abnormal state for a long time, so that the transmission efficiency is reduced due to interference of the cable, the cable is easy to age or even damage, the use effect is influenced, and the like.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a design anti-interference type control cable for computer lab, includes frame and a plurality of group cable core, the circumference is provided with a plurality of group cable core on the frame, the outside of cable core is provided with the insulating layer, the outside cover of frame is equipped with supports the cover, it is formed with a plurality of groups cavities to support between cover and the frame, all be filled with toughness filler material in the cavity, the outside of supporting the cover is provided with the shielding layer, the outside winding of shielding layer has waterproof area, the outside in waterproof area is provided with the elastic layer, the outside of elastic layer is provided with the wearing layer, the outside of wearing layer is provided with corrosion-resistant coating.
Preferably, a through hole is formed in the frame, and a spring is arranged in the through hole.
Preferably, a plurality of groups of elastic sleeves are arranged on the inner circumference of the elastic layer, and supporting columns are arranged in the elastic sleeves.
Preferably, the shielding layer is a copper wire braid layer, and the supporting sleeve and the shielding layer are of an integrated structure.
Preferably, the elastic layer is elastic strips uniformly arranged in the circumferential direction.
The utility model provides an anti-interference control cable for a machine room, which has the beneficial effects that: the strength and toughness of the cable are improved by arranging the frame and the tough material, and the elasticity of the cable is improved by arranging the spring in the frame to be matched with the elastic layer and the support column, so that the cable can automatically recover the original shape after being deformed, the damage is avoided, and the service life of the cable is prolonged by arranging the wear-resistant layer and the corrosion-resistant coating; the structure is simple, the practicability is strong, and the popularization is suitable.
Drawings
Fig. 1 is a schematic structural diagram of an anti-interference control cable for a machine room according to the present invention.
In the figure: 1. a frame; 2. a cable core; 3. a support sleeve; 4. a cavity; 5. a shielding layer; 6. a waterproof tape; 7. an elastic layer; 8. a wear layer; 9. a corrosion-resistant coating; 10. a spring; 11. an elastic sleeve; 12. and (4) a support column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Refer to fig. 1, an anti-interference type control cable is used to computer lab, including frame 1 and a plurality of group cable core 2, the outside of cable core 2 is provided with the insulating layer, the circumference is provided with a plurality of group cable core 2 on the frame 1, the outside cover of frame 1 is equipped with supports cover 3, it is formed with a plurality of groups cavity 4 to support between cover 3 and the frame 1, all be filled with toughness filler material in the cavity 4, the outside of supporting cover 3 is provided with shielding layer 5, the outside winding of shielding layer 5 has waterproof area 6, the outside of waterproof area 6 is provided with elastic layer 7, the outside of elastic layer 7 is provided with wearing layer 8, the outside of wearing layer 8 is provided with corrosion resistant coating 9, through setting up intensity and the toughness that frame 1 and toughness material increase the cable, and through setting up elastic layer 7 improvement cable's elasticity, through setting up wearing layer 8 and corrosion resistant coating 9 increase the life of cable.
The inside of the frame 1 acts as a through hole in which a spring 10 is disposed.
Circumference is provided with a plurality of groups of elastic sleeves 11 in the elastic layer 7, all is provided with support column 12 in the elastic sleeve 11, improves the elasticity of cable through set up spring 10 and elastic layer 7 and the cooperation of support column 12 in frame 1, makes it can the automatic recovery original state after taking place deformation, avoids impaired.
Shielding layer 5 is the copper line weaving layer, supports cover 3 and shielding layer 5 formula structure as an organic whole.
The elastic layer 7 is an elastic strip which is uniformly arranged in the circumferential direction.
According to the utility model, when the cable is used, the strength and toughness of the cable are increased by arranging the frame 1 and the tough material, the elasticity of the cable is improved by arranging the spring 10 in the frame 1, matching with the elastic layer 7 and the support column 12, so that the cable can automatically recover to the original shape after deformation, damage is avoided, and the service life of the cable is prolonged by arranging the wear-resistant layer 8 and the corrosion-resistant coating 9.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a computer lab is with anti-interference type control cable, includes frame (1) and a plurality of group cable core (2), its characterized in that, the circumference is provided with a plurality of groups cable core (2) on frame (1), the outside of cable core (2) is provided with the insulating layer, the outside cover of frame (1) is equipped with supports cover (3), it is formed with a plurality of groups cavity (4) to support between cover (3) and frame (1), toughness filling material has all been filled in cavity (4), the outside of supporting cover (3) is provided with shielding layer (5), the outside winding of shielding layer (5) has waterproof area (6), the outside of waterproof area (6) is provided with elastic layer (7), the outside of elastic layer (7) is provided with wearing layer (8), the outside of wearing layer (8) is provided with corrosion-resistant coating (9).
2. Anti-interference control cable for machine rooms according to claim 1, characterized in that the frame (1) has through holes for internal action, and springs (10) are arranged in the through holes.
3. The anti-interference control cable for the machine room according to claim 1, wherein the elastic layer (7) is provided with a plurality of groups of elastic sleeves (11) at the inner circumference, and support pillars (12) are arranged in the elastic sleeves (11).
4. The anti-interference control cable for the machine room according to claim 1, wherein the shielding layer (5) is a copper braided layer, and the supporting sleeve (3) and the shielding layer (5) are of an integrated structure.
5. The anti-interference control cable for the machine room according to claim 1, wherein the elastic layer (7) is an elastic strip uniformly arranged in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220964666.9U CN217035203U (en) | 2022-04-25 | 2022-04-25 | Anti-interference control cable for machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220964666.9U CN217035203U (en) | 2022-04-25 | 2022-04-25 | Anti-interference control cable for machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217035203U true CN217035203U (en) | 2022-07-22 |
Family
ID=82417862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220964666.9U Active CN217035203U (en) | 2022-04-25 | 2022-04-25 | Anti-interference control cable for machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217035203U (en) |
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2022
- 2022-04-25 CN CN202220964666.9U patent/CN217035203U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 055550 Jia Jia Kou Zhen Huang Er Ying Cun, Ningjin County, Xingtai City, Hebei Province Patentee after: Tianyuan Cable Group Co.,Ltd. Address before: 055550 Jia Jia Kou Zhen Huang Er Ying Cun, Ningjin County, Xingtai City, Hebei Province Patentee before: TIANYUAN CABLE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |