CN108766654A - Triangle composite cable - Google Patents
Triangle composite cable Download PDFInfo
- Publication number
- CN108766654A CN108766654A CN201810535662.7A CN201810535662A CN108766654A CN 108766654 A CN108766654 A CN 108766654A CN 201810535662 A CN201810535662 A CN 201810535662A CN 108766654 A CN108766654 A CN 108766654A
- Authority
- CN
- China
- Prior art keywords
- frame
- heat dissipation
- dissipation cavity
- exhaust passage
- protective layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
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- Fluid-Damping Devices (AREA)
- Cable Accessories (AREA)
Abstract
The invention discloses a kind of triangle composite cables; include the A-frame of a bottom opening; A-frame is integrally made of PVC material; first protective layer is respectively fixedly installed in the bottom open end both sides of A-frame; there are one the second protective layers for setting at the top of A-frame; circular first heat dissipation cavity is opened up in first protective layer; circular second heat dissipation cavity is opened up inside second protective layer; one first cable core is placed in first heat dissipation cavity, one second cable core is placed in the second heat dissipation cavity；The present invention has extraordinary compressive property, and cable is enabled to extract the hot-air in each heat dissipation cavity out by sealing piston after compression, ensure the rapid cooling of each cable core, with extraordinary resistance to compression and heat dissipation performance, the holder of three-legged structure facilitates the steady of cable to put, and can be useful in many places.
Description
Technical field
The present invention relates to field of cables, and in particular to a kind of triangle composite cable.
Background technology
Cable when in use, needs to put on the ground, and traditional construction of cable is all a circular structure, if by
To external compression, then the core wire that can be directly expressed to inside cable serving, oppression leads to the damage of cable core core wire,
Service life can be reduced greatly, and along the normal transmission for influencing cable signal, and cable is put and is in one plane easy rolling
It is dynamic, it has not been convenient to put and support, and cable is easy to contact with the sharp part on ground, and cable failure, cable is caused more to be held
Easily be destroyed, and the heat dissipation performance of cable is all relatively general, and heat dissipation performance directly determine cable service life and
Transmission stability.
Invention content
Technical problem to be solved by the invention is to provide a kind of triangle composite cables to be protected using a kind of hanging structure
Demonstrate,proving cable core will not be with plane contact, and three-legged structure is easy to put, and has extraordinary compressive property, increases cable
Using entire compression ability, and external pressure can be utilized to realize heat dissipation, therefore present invention is particularly suitable for applications in some
The noisy factory floor field of member.
The present invention is achieved through the following technical solutions：A kind of triangle composite cable, including bottom opening
A-frame, A-frame are integrally made of PVC material, the respectively fixed setting one the of the bottom open end both sides of A-frame
One protective layer, at the top of A-frame setting open up one circular first there are one the second protective layer, in the first protective layer and dissipate
Hot chamber opens up circular second heat dissipation cavity inside the second protective layer, one the first cable core is placed in the first heat dissipation cavity,
One second cable core is placed in second heat dissipation cavity；
One rubber elastic membrane of bottom open end sealed set of A-frame, one connection of intermediate setting of rubber elastic membrane
The both sides inside of part, the A-frame respectively opens up more than one exhaust passage side by side, and exhaust passage is with respect to the first heat dissipation cavity
And second heat dissipation cavity side open up more than one suction hole communicated with each heat dissipation cavity, be packed into one in the exhaust passage
Sealing piston, sealing piston seal each exhaust passage, and the bottom of sealing piston connects a drag wire, pulls the thread through A-frame
The outlet hole of bottom is simultaneously fixedly connected with the connector among rubber elastic membrane.
The both sides of the connector respectively open up a lock chamber as a preferred technical solution, and one end of rubber elastic membrane is equal
It is inserted into lock chamber, is packed into one first screw on connector from top to bottom, the first screw passes through connector and elastic rubber
Glued membrane simultaneously stretches out in bottom, and bottom external part is welded and fixed one by the first nut check, the upper end of the connector
One connection ring, the external part system of drag wire is in the first connection ring.
There are one the second connection ring, drag wire is stretched for the bottom setting of the sealing piston as a preferred technical solution,
Enter end and fixes system's dress with the second connection ring.
The bottom outside face of the exhaust passage opens up a venthole as a preferred technical solution, and venthole is equal
It is communicated with internal exhaust passage.
An extension, elastic rubber is respectively arranged in the bottom open end both sides of the A-frame as a preferred technical solution,
The other end of glued membrane is set to extension upper end, and passes through one second screw of setting from top to bottom, and the external part of the second screw is logical
Cross one second nut check.
A third connection ring is arranged in the top of the sealing piston as a preferred technical solution, is in third connection ring
Fill an elastic webbing, a junction button is arranged in the other end of elastic webbing, and a through-hole is arranged in the intermediate of junction button, pass through A-frame and
A pilot pin is arranged in through-hole, and the pilot pin other end is inserted in A-frame.
The beneficial effects of the invention are as follows：One, the present invention is made using a kind of serving of the structure setting cable of gusseted
It is with extraordinary stable in placement, and this structure is due to bottom opening, will not be internal even if there is extruding force in upper end
The cable core in portion causes to squeeze, and is strutted using the ontology of serving to realize buffering；
Two, the present invention drives sealing piston to be moved in exhaust passage, realizes to inside after compression using pulling rope
The pull of air, and then realize that the extraction to hot-air in heat dissipation cavity acts, therefore be particularly suitable for applications in and be laid in an earth's surface
In space on face；
Three, after complete be pressurized, it can so that entire A-frame is in linear type, three cables core are in linear type,
The structure of a tiling is integrally formed in this way, increases compression capability.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the overall structure diagram of the present invention.
Coding in figure is respectively：1 is A-frame, and 2 be exhaust passage, and 3 be the first heat dissipation cavity, and 4 be sealing piston, 5
For extension, 6 be drag wire, and 7 be rubber elastic membrane, and 8 be connector, and 9 be the first screw, and 11 be the first protective layer, and 12 be the
Two-screw, 13 be the first cable core, and 15 be the second protective layer, and 16 be the second cable core, and 17 be suction hole, and 18 be the second heat dissipation
Chamber, 19 be elastic webbing, and 21 be pilot pin, and 23 be venthole.
Specific implementation mode
As shown in Figure 1, this triangle composite cable, includes the A-frame 1 of a bottom opening, A-frame 1 is whole to be adopted
It is made of PVC material, respectively one the first protective layer 11 of fixed setting, A-frame 1 push up for the bottom open end both sides of A-frame 1
Portion's setting opens up circular first heat dissipation cavity 3, the second protective layer there are one the second protective layer 15 in the first protective layer 11
Circular second heat dissipation cavity 18 is opened up inside 15, one the first cable core 13, the second heat dissipation are placed in the first heat dissipation cavity 3
One second cable core 16 is placed in chamber 18；
The intermediate setting one of one rubber elastic membrane 7 of bottom open end sealed set of A-frame 1, rubber elastic membrane 7 connects
The both sides inside of fitting 8, A-frame 1 respectively opens up more than one exhaust passage 2, opposite first heat dissipation of exhaust passage 2 side by side
Chamber 3 and 18 side of the second heat dissipation cavity open up more than one suction hole 17 communicated with each heat dissipation cavity, are filled in exhaust passage 2
Enter a sealing piston 4, sealing piston 4 seals each exhaust passage 2, and the bottom of sealing piston 4 connects a drag wire 6, and drag wire 6 is worn
It crosses the outlet hole of 1 bottom of A-frame and is fixedly connected with the connector 8 among rubber elastic membrane 7.
Wherein, the both sides of connector 8 respectively open up a lock chamber, and one end of rubber elastic membrane 7 is inserted into lock chamber, even
One first screw 9 is packed on fitting 8 from top to bottom, the first screw 9 passes through connector 8 and rubber elastic membrane 7 and stretches out in
Bottom, bottom external part are welded and fixed one first connection ring, drag wire 6 by the first nut check, the upper end of connector 8
External part system in the first connection ring.An extension 5, rubber elastic membrane is respectively arranged in the bottom open end both sides of A-frame
7 other end is set to 5 upper end of extension, and passes through one second screw 12 of setting, the external part of the second screw 12 from top to bottom
Pass through one second nut check.After entire A-frame is pressed down, the rubber elastic membrane of connector both sides will stretch, and connect
Fitting remains static, and the drawing process of rubber elastic membrane can be used for the buffering use of entire A-frame, and then resist
Pressure.
Wherein, there are one the second connection ring, the inserting end of drag wire and the second connection ring are solid for the bottom setting of sealing piston 4
The bottom outside face of fixed system's dress, exhaust passage opens up a venthole 23, exhaust passage 2 phase of the venthole 23 with inside
Logical, a third connection ring is arranged in the top of sealing piston 4, and system fills an elastic webbing 19, the other end of elastic webbing in third connection ring
One junction button (not shown) is set, the two can be dress, junction button can be circular through-hole structure, pass through A-frame with
And a pilot pin 21 is arranged in through-hole, 21 other end of pilot pin is inserted in A-frame 1.After entire A-frame is pressurized,
The sealing piston inside pulling rope drive can be made to make pumping action in an exhaust gas, and then the gas in exhaust passage is taken out
Go out, since exhaust passage connect conducting by a suction hole with each heat dissipation cavity, when sealing piston is in pull, can quickly by
Hot-air in each heat dissipation cavity is sucked out by venthole, in order to enter cold air, can open up return-air on each protective layer
Hole 22, after extraction, new air will enter in each heat dissipation cavity, realize that rapid cooling, three-legged support can make after being trampled
Elastic webbing stretches, after removing power, playbacked by the entire holder of the effect of rubber elastic membrane, after playback, the elastic webbing that is stretched
Also it bounces back so that sealing piston is re-moved to the upper end of exhaust passage, waits for trampling next time, therefore, the present invention is special
It is useful in the exposed environment trampled, walks about in frequent space especially suitable for personnel.
The beneficial effects of the invention are as follows：One, the present invention is made using a kind of serving of the structure setting cable of gusseted
It is with extraordinary stable in placement, and this structure is due to bottom opening, will not be internal even if there is extruding force in upper end
The cable core in portion causes to squeeze, and is strutted using the ontology of serving to realize buffering；
Two, the present invention drives sealing piston to be moved in exhaust passage, realizes to inside after compression using pulling rope
The pull of air, and then realize that the extraction to hot-air in heat dissipation cavity acts, therefore be particularly suitable for applications in and be laid in an earth's surface
In space on face；
Three, after complete be pressurized, it can so that entire A-frame is in linear type, three cables core are in linear type,
The structure of a tiling is integrally formed in this way, increases compression capability.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of triangle composite cable, it is characterised in that：Include the A-frame of a bottom opening, A-frame integrally uses
PVC material is made, and respectively one the first protective layer of fixed setting, A-frame top are arranged for the bottom open end both sides of A-frame
There are one the second protective layer, circular first heat dissipation cavity is opened up in the first protective layer, one is opened up inside the second protective layer
A circular second heat dissipation cavity places one the first cable core in the first heat dissipation cavity, placed in the second heat dissipation cavity one second
Cable core；
A connection piece, institute is arranged in one rubber elastic membrane of bottom open end sealed set of A-frame, the intermediate of rubber elastic membrane
It states and respectively opens up more than one exhaust passage inside the both sides of A-frame side by side, exhaust passage is with respect to the first heat dissipation cavity and the
Two heat dissipation cavity sides open up more than one suction hole communicated with each heat dissipation cavity, and sealing work is packed into the exhaust passage
Plug, sealing piston seal each exhaust passage, and the bottom of sealing piston connects a drag wire, pulls the thread through A-frame bottom
Outlet hole is simultaneously fixedly connected with the connector among rubber elastic membrane.
2. triangle composite cable as described in claim 1, it is characterised in that：The both sides of the connector respectively open up a fixation
One end of chamber, rubber elastic membrane is inserted into lock chamber, is packed into one first screw, the first screw on connector from top to bottom
Across connector and rubber elastic membrane and bottom is stretched out in, bottom external part passes through the first nut check, the connector
Upper end be welded and fixed one first connection ring, the external part system of drag wire is in the first connection ring.
3. triangle composite cable as described in claim 1, it is characterised in that：There are one for the bottom setting of the sealing piston
Two connection rings, the inserting end of drag wire and the second connection ring fix system's dress.
4. triangle composite cable as described in claim 1, it is characterised in that：The bottom outside face of the exhaust passage opens up
One venthole, venthole are communicated with internal exhaust passage.
5. triangle composite cable as described in claim 1, it is characterised in that：The bottom open end both sides of the A-frame are each
One extension is set, the other end of rubber elastic membrane is set to extension upper end, and passes through one second screw of setting from top to bottom,
The external part of second screw passes through one second nut check.
6. triangle composite cable as described in claim 1, it is characterised in that：The top of the sealing piston is arranged a third and connects
Ring is connect, system fills an elastic webbing in third connection ring, and a junction button is arranged in the other end of elastic webbing, and the intermediate setting one of junction button is logical
Hole passes through A-frame and through-hole that a pilot pin is arranged, and the pilot pin other end is inserted in A-frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535662.7A CN108766654B (en) | 2018-05-29 | 2018-05-29 | triangular composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535662.7A CN108766654B (en) | 2018-05-29 | 2018-05-29 | triangular composite cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108766654A true CN108766654A (en) | 2018-11-06 |
| CN108766654B CN108766654B (en) | 2019-12-13 |
Family
ID=64003883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810535662.7A Active CN108766654B (en) | 2018-05-29 | 2018-05-29 | triangular composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108766654B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534247A (en) * | 2019-09-04 | 2019-12-03 | 楼益强 | Composite cable |
| CN114268049A (en) * | 2021-12-03 | 2022-04-01 | 何建根 | Composite cable |
| CN114743730A (en) * | 2022-04-12 | 2022-07-12 | 蔡娟娟 | Industrial cable with thermal protection structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2174770Y (en) * | 1993-07-27 | 1994-08-17 | 于力 | Flexible armored high-voltage cable used for mining |
| CN203055520U (en) * | 2013-01-05 | 2013-07-10 | 永城煤电控股集团有限公司 | Special-purpose U-shaped exposed and laid anti-compression electric cable for mine |
| CN206179587U (en) * | 2016-08-29 | 2017-05-17 | 珠江电缆科技有限公司 | From heat dissipation cable |
| CN107316681A (en) * | 2017-06-28 | 2017-11-03 | 代卫东 | A kind of Novel waterproof cable |
| CN206758143U (en) * | 2017-06-05 | 2017-12-15 | 安徽龙芯电力电线有限公司 | A kind of aluminum alloy conductor power cable |
| CN207134163U (en) * | 2017-07-19 | 2018-03-23 | 陈海兴 | High efficiency and heat radiation cable |
-
2018
- 2018-05-29 CN CN201810535662.7A patent/CN108766654B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2174770Y (en) * | 1993-07-27 | 1994-08-17 | 于力 | Flexible armored high-voltage cable used for mining |
| CN203055520U (en) * | 2013-01-05 | 2013-07-10 | 永城煤电控股集团有限公司 | Special-purpose U-shaped exposed and laid anti-compression electric cable for mine |
| CN206179587U (en) * | 2016-08-29 | 2017-05-17 | 珠江电缆科技有限公司 | From heat dissipation cable |
| CN206758143U (en) * | 2017-06-05 | 2017-12-15 | 安徽龙芯电力电线有限公司 | A kind of aluminum alloy conductor power cable |
| CN107316681A (en) * | 2017-06-28 | 2017-11-03 | 代卫东 | A kind of Novel waterproof cable |
| CN207134163U (en) * | 2017-07-19 | 2018-03-23 | 陈海兴 | High efficiency and heat radiation cable |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534247A (en) * | 2019-09-04 | 2019-12-03 | 楼益强 | Composite cable |
| CN110534247B (en) * | 2019-09-04 | 2020-11-27 | 义乌市丹航科技有限公司 | Composite cable |
| CN114268049A (en) * | 2021-12-03 | 2022-04-01 | 何建根 | Composite cable |
| CN114743730A (en) * | 2022-04-12 | 2022-07-12 | 蔡娟娟 | Industrial cable with thermal protection structure |
| CN114743730B (en) * | 2022-04-12 | 2023-12-22 | 江苏京沪电缆有限公司 | Industrial cable with thermal protection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108766654B (en) | 2019-12-13 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191118 Address after: 322100 Zhejiang, Jinhua, Dongyang, Jiangbei street, 1 New Village Applicant after: DONGYANG TEYI NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 322105 No. 1-75, Tang Xia Village, Ge Shan town, Dongyang, Jinhua, Zhejiang Applicant before: Wu Gehong |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220708 Address after: 610000 No. 18, Section 2, Huanglong Avenue, Southwest Airport Economic Development Zone, Shuangliu District, Chengdu, Sichuan Patentee after: SICHUAN XIN DONGFANG CABLE GROUP Co.,Ltd. Address before: 322100 Zhejiang, Jinhua, Dongyang, Jiangbei street, 1 New Village Patentee before: DONGYANG TEYI NEW MATERIAL TECHNOLOGY Co.,Ltd. |