CN208298588U - Lightweight Compression-resistincable cable - Google Patents
Lightweight Compression-resistincable cable Download PDFInfo
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- CN208298588U CN208298588U CN201820585897.2U CN201820585897U CN208298588U CN 208298588 U CN208298588 U CN 208298588U CN 201820585897 U CN201820585897 U CN 201820585897U CN 208298588 U CN208298588 U CN 208298588U
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Abstract
The utility model patent discloses a kind of lightweight Compression-resistincable cable; the Compression-resistincable cable is followed successively by external protection, armor, the multiple cable groups being evenly arranged in armor from outside to inside; it is characterized by: being provided with circular central balloon centered on cable axle center in the radial circular cavity of armor; the excircle of central balloon is evenly distributed with multiple irregular air bags; cavity between the irregular air bag of adjacent two is perforation cavity; each cable group is corresponding across a perforation cavity, and the central balloon and irregular air bag are uniformly arranged along cable axis direction；It protects the cable in inner sleeve to realize by addition air bag; when especially fierce impact; in conjunction with the performance of irregular air bag and central balloon; it can deformation or displacement in the short time again; guarantee the safety of cable unit well; swift and violent extruding is prevented to be damaged, the construction of cable is simple, at low cost, easy to promote and utilize.
Description
Technical field
The utility model patent is related to the technical field of electric wires and cables of communication, transmission of electricity, especially a kind of lightweight structure
Compression-resistincable cable.
Background technique
It is right with the continuous expansion of the industry sizes such as China electric power industry, communication industry, communications, car industry and shipbuilding
The demand of wire and cable will also increase rapidly, and cable is usually the electricity of similar rope as several or made of several groups of wire strandings
Cable, mutually insulated between every group of conducting wire, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation.
Cable has interior energization, the feature of external insulation.Moreover, the growth with China's economic continuously and healthily, provides for cable products
The huge market space, the strong temptation of Chinese market are being reformed and opened up to the outside world so that sight is all focused on Chinese market by the world
Short decades, Chinese cable manufacturing industry, which is formed by huge production capacity, allows the world to regard with special esteem.With China Power work
The continuous expansion of the industry sizes such as industry, data communication industry, urban track traffic industry, car industry and shipbuilding, to wire and cable
Demand will also increase rapidly.
There is a large amount of cable producer that can produce different model now in the market, PP is generally used in the gap between cable
Rope, the rope made of hemp or be that the general comparatively cheap material such as what the rubber recycled was process is filled, cable is using
In easily squeezed by external force, filling material by squeeze deform after be difficult to be restored to original shape, external force squeezes
When be also highly vulnerable to breakage the core of cable, influence the service life of cable, the shaking of cable entirety can also make to twist the electricity together with
Phase mutual friction between cable causes therefore how security risk is technical problem solved by the invention.
Based on this, how to guarantee the crushing resistance of cable, avoids the phase mutual friction between each group conducting wire, be those skilled in the art
The current technical issues that need to address of member.
Utility model content
For the problems of the prior art, the purpose of this utility model is to provide for a kind of lightweight Compression-resistincable cable, will
Filling material between traditional cable unit is improved, using the good airbag structure of damping, effect of resist compression, while to same
Cable unit in one group of cable carries out interval differentiation, is distinguished using airbag structure, and damping, abrasionproof effect are good.
In order to achieve the above object, the technical solution of the present invention is:
A kind of lightweight Compression-resistincable cable, the Compression-resistincable cable are followed successively by external protection from outside to inside, armor, are evenly arranged on armouring
Multiple cable groups in layer, it is characterised in that: be provided with centered on cable axle center in the radial circular cavity of the armor
Circular central balloon, the excircle of the central balloon are evenly distributed with multiple irregular air bags, adjacent two irregular air bags it
Between cavity be perforation cavity, each cable group is corresponding across a perforation cavity, the foreign steamer of central balloon and irregular air bag
Wide place is provided with uniformly distributed bulge-structure；The central balloon and irregular air bag are uniformly arranged along cable axis direction.
Further, the perforation cavity between the irregular air bag and the gap of central balloon periphery are mutually communicated, and
It is mutually communicated with the gap on the inside of armor, the perforation cavity is the circular cavity knot that Internal periphery is slightly larger than cable group outer diameter
Structure.
Further, the irregular air bag is made of upper arc side, lower arc side, left arc side, right arc side, the upper arc side with
Armor Internal periphery is adapted, and the outer profile of the lower arc side and central balloon is adapted, the left arc side and right arc side difference
For relative to irregular air bag concave arc structure, and the arc radius of left arc side and right arc side is equal.
Further, there are four the irregular air bags, and the perforation cavity formed between the irregular air bag has
Four, four groups of cable components are not located in four irregular perforation cavitys.
Further, the gas filled in the central balloon and irregular air bag is inert gas.
Compared with prior art, the structure of lightweight Compression-resistincable cable provided by the utility model is unusual, passes through addition
Air bag protects the cable in inner sleeve to realize, design effective solution traditional cable is easy hair under external force
The problem of raw deformation, the filling material more ventilation bag between cable unit before, the crushing resistance of cable can be greatly improved,
Also alleviate the weight of cable to a certain extent, though cable when cable is by external force weight, especially fierce impact
When, in conjunction with the performance of irregular air bag and central balloon, can deformation or displacement in the short time again, guarantee cable unit well
Safety, prevent swift and violent extruding to be damaged；Cable can quickly be restored to original shape after external force is eliminated, and guarantee
The consistency of cable profile, facilitates construction operation.The design greatly improves the safety that the utility model uses, this is practical
Novel easy to use, convenient for operation, stability is good, high reliablity, and structure is simple, at low cost, easy to promote and utilize.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Attached drawing 1 is the section structure diagram of this lightweight Compression-resistincable cable；
Attached drawing 2 is irregular airbag structure schematic diagram in this lightweight Compression-resistincable cable；
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in attached drawing 1 and attached drawing 2, a kind of lightweight Compression-resistincable cable, the Compression-resistincable cable is followed successively by outer guarantor from outside to inside
Sheath 1, armor 2, the multiple cable groups 6 being evenly arranged in armor 2, external protection 1 are used to protect the outside of cable, have one
Fixed intensity and hardness and corrosion-resistant, oxidative resistance, such as rubber layer, armor 2 play good shape support and intensity
Be provided with circular central balloon 4 in the radial circular cavity of supporting role armor 2 centered on cable axle center, it is described in
The excircle of motive capsule 4 is evenly distributed with multiple irregular air bags 3, and the cavity between adjacent two irregular air bags 3 is perforation cavity
5, each cable group 6 is corresponding across a perforation cavity 5, is provided at the outer profile of central balloon 4 and irregular air bag 3 equal
The bulge-structure 7 of cloth, to increase frictional force and intensity；The central balloon 4 and irregular air bag 3 are uniformly distributed along cable axis direction
Arrangement；A series of central balloon 4 and irregular air bag 3 make perforation cavity 5 form a series of perforation form, convenient for being suitable for
The cable of different length also can be convenient interception cable, need to only destroy the airbag structure 4 of truncated position.
The gap of perforation cavity 5 and 4 periphery of central balloon between the irregular air bag 3 is mutually communicated, and and armouring
The gap of 2 inside of layer is mutually communicated, and the perforation cavity 5 is the circular cavity structure that Internal periphery is slightly larger than 6 outer diameter of cable group.It is logical
Cross the form being mutually communicated, can under the extruding of larger impulse force, irregular air bag 3 and central balloon 4 can rapid displacement and deformation,
Prevent from racking armor 2 and external protection 1 in the case where being violently shaken, be at the state that mutually trip is logical, moreover, it is described not
Regular air bag 3 is made of upper arc side 31, lower arc side 32, left arc side 33, right arc side 34, the upper arc side 31 and 2 lubrication groove of armor
Exterior feature is adapted, and the outer profile of the lower arc side 32 and central balloon 4 is adapted, and the left arc side 33 and right arc side 34 are respectively phase
For irregular 3 concave arc structure of air bag, and left arc side 33 is equal with the arc radius of right arc side 34, ensures to penetrate through with this
Cavity 5 it is in the same size, shape is consistent, the thickness for mating corresponding cable group 6 of being more convenient for.According to the general knot of cable
Structure, there are four the irregular air bags 3, and there are four the perforation cavitys 5 formed between the irregular air bag, and described four groups
Cable group 6 is located in four irregular perforation cavitys 5.Central balloon 4 and irregular air bag 3 are closing, coherent formula gas
Capsule, without cavity, structure is simple, easily facilitates processing and fabricating, and be easily installed for centre.The central balloon 4 and irregular gas
The gas filled in capsule 3 is inert gas；Make cable that there is certain flame retardant property by filling retardant cotton, prevents cable from overheating
Or it explodes under other dangerous situations, is combustion-supporting.
The foregoing description of the disclosed embodiments makes those skilled in the art can be realized or use the utility model.
Various modifications to these embodiments will be apparent for a person skilled in the art, general original as defined herein
Reason can be realized in other embodiments without departing from the spirit or scope of the present utility model.Therefore, this is practical new
Type is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase
Consistent widest scope.
Claims (5)
1. a kind of lightweight Compression-resistincable cable, which is followed successively by external protection (1) from outside to inside, armor (2), is evenly arranged on
Multiple cable groups (6) in armor (2), it is characterised in that: be with cable axle center in the radial circular cavity of the armor (2)
It is provided at center circular central balloon (4), the excircle of the central balloon (4) is evenly distributed with multiple irregular air bags (3), phase
Cavity between two adjacent irregular air bags (3) is perforation cavity (5), and each cable group (6) is corresponding across a lumen therethrough
Uniformly distributed bulge-structure (7) are provided at the outer profile of body (5), central balloon (4) and irregular air bag (3)；The center
Air bag (4) and irregular air bag (3) are uniformly arranged along cable axis direction.
2. lightweight Compression-resistincable cable according to claim 1, it is characterised in that: passing through between the irregular air bag (3)
Cavity body (5) and the gap of central balloon (4) periphery are mutually communicated, and are mutually communicated with the gap on the inside of armor (2), described
Penetrating through cavity (5) is the circular cavity structure that Internal periphery is slightly larger than cable group (6) outer diameter.
3. lightweight Compression-resistincable cable according to claim 1 or 2, it is characterised in that: the irregular air bag (3) is by upper arc
Side (31), lower arc side (32), left arc side (33), right arc side (34) composition, the upper arc side (31) and armor (2) Internal periphery phase
It adapts to, the outer profile of the lower arc side (32) and central balloon (4) is adapted, and the left arc side (33) and right arc side (34) are respectively
For relative to irregular air bag (3) concave arc structure, and the arc radius of left arc side (33) and right arc side (34) is equal.
4. lightweight Compression-resistincable cable according to claim 1, it is characterised in that: there are four the irregular air bags (3),
And there are four the perforation cavitys (5) formed between the irregular air bag, cable group (6) described in four groups is located at four and does not advise
It then penetrates through in cavity (5).
5. lightweight Compression-resistincable cable according to claim 1, it is characterised in that: the central balloon (4) and irregular gas
The gas filled in capsule (3) is inert gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820585897.2U CN208298588U (en) | 2018-04-24 | 2018-04-24 | Lightweight Compression-resistincable cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820585897.2U CN208298588U (en) | 2018-04-24 | 2018-04-24 | Lightweight Compression-resistincable cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208298588U true CN208298588U (en) | 2018-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820585897.2U Active CN208298588U (en) | 2018-04-24 | 2018-04-24 | Lightweight Compression-resistincable cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208298588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110335703A (en) * | 2019-07-16 | 2019-10-15 | 安徽渡江电缆集团有限公司 | A kind of soft resistance to bent optoelectronic composite cable and its stationary fixture of having mercy on of the dedicated height of sweeping robot |
| CN110580980A (en) * | 2019-09-29 | 2019-12-17 | 俞天舜 | Flame-retardant and pressure-resistant cable |
-
2018
- 2018-04-24 CN CN201820585897.2U patent/CN208298588U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110335703A (en) * | 2019-07-16 | 2019-10-15 | 安徽渡江电缆集团有限公司 | A kind of soft resistance to bent optoelectronic composite cable and its stationary fixture of having mercy on of the dedicated height of sweeping robot |
| CN110335703B (en) * | 2019-07-16 | 2020-09-18 | 安徽渡江电缆集团有限公司 | High-flexibility bending-resistant photoelectric composite cable special for floor sweeping robot and fixing clamp thereof |
| CN110580980A (en) * | 2019-09-29 | 2019-12-17 | 俞天舜 | Flame-retardant and pressure-resistant cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 462600, Linying industrial agglomeration area, Luohe County, Henan Province, No. five, No. 1 Patentee after: HENAN HONGFENG CABLE CO.,LTD. Address before: 462600 industrial cluster area of Linying County, Luohe, Henan Province, No. 1, No. five road. Patentee before: HENAN HONGFENG CABLE CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.1 Jingwu Road, Linying County, Luohe City, Henan Province Patentee after: Hongfeng Cable Co.,Ltd. Address before: No.1 Jingwu Road, Linying County, Luohe City, Henan Province Patentee before: HENAN HONGFENG CABLE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.1 Jingwu Road, Linying County, Luohe City, Henan Province Patentee after: Hongfeng Cable Co.,Ltd. Address before: No.1 Jingwu Road, Linying County, Luohe City, Henan Province Patentee before: Hongfeng Cable Co.,Ltd. |