CN109166655A - A kind of crushing resistance movable type cable used based on road pavement building - Google Patents
A kind of crushing resistance movable type cable used based on road pavement building Download PDFInfo
- Publication number
- CN109166655A CN109166655A CN201810959577.3A CN201810959577A CN109166655A CN 109166655 A CN109166655 A CN 109166655A CN 201810959577 A CN201810959577 A CN 201810959577A CN 109166655 A CN109166655 A CN 109166655A
- Authority
- CN
- China
- Prior art keywords
- protection pipe
- spring
- movable type
- used based
- arc
- 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.)
- Pending
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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
-
- 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
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
Landscapes
- Road Paving Structures (AREA)
Abstract
The present invention relates to road surfaces to build with movable type cable technical field, and disclose a kind of crushing resistance movable type cable used based on road pavement building, including rubber outer and the cable heart, the inner ring of the rubber outer is socketed with the protection pipe being spaced substantially equidistant, the first spring being spaced substantially equidistant is fixedly connected between the side of each adjacent two protection pipe, the side of the protection pipe is fixedly installed with the annulus being spaced substantially equidistant, and drawstring is fixedly connected between the annulus in every two adjacent protection pipes, and drawstring is located at the inside of the first spring, the outer surface of the rubber outer is socketed with the lantern ring being spaced substantially equidistant, fixed block is fixedly connected at the top of the lantern ring, arc-shaped cavity is offered at the top of the fixed block.Cable structure is too simple when the present invention solves existing mobile, poor safety performance, does not have the problem of anti-pressure ability, has reached and had a safety feature, usage scenario is more, the strong effect of anti-pressure ability.
Description
Technical field
The present invention relates to road surfaces to build with movable type cable technical field, it is specially a kind of used based on road pavement building it is anti-
Pressure property movable type cable.
Background technique
Cable reel refer to can above the drum of wire and cable, cable reel equipped with national standard socket either industrial socket,
Earth leakage protective device and power supply indicator are used as outdoor power system, and mobile for convenience and carrying, small-sized cable reel should have drum
Bracket and handle, the cable reel more than spiral cable have wheel.
Mobile flexible cable is mainly by rubber-covered rubber (or similar material) sheath, the 5th kind or the 6th kind of conductor structure
Cable, 5-6 times of the bending radius of this cable, sheath is wear-resisting, so being suitable for mobile occasion, is just called mobile flexible cable.
During some road constructions, can use mobile cable can often meet in the construction process of road surface
It is pressed onto cable to weight, and existing movable type cable structure is simple, it is cable core composition that material, which is rubber-covered rubber, is resisted
The ability of pressure is poor, and the pressure by weight will lead to cable damage failure and also result in foundation for a great undertaking to be delayed constructing road work
On loss.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of crushing resistance movable type cable used based on road pavement building, solutions
Cable structure is too simple when having determined existing mobile, poor safety performance, does not have the problem of anti-pressure ability.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of crushing resistance used based on road pavement building is mobile
Cable, including rubber outer and the cable heart, the inner ring of the rubber outer are socketed with the protection pipe being spaced substantially equidistant, each adjacent two
The first spring being spaced substantially equidistant is fixedly connected between the side of protection pipe, the side of the protection pipe is fixedly installed with equidistantly
Annulus from arrangement, and drawstring is fixedly connected between the annulus in every two adjacent protection pipes, and drawstring is located at first
The inside of spring, the outer surface of the rubber outer are socketed with the lantern ring being spaced substantially equidistant, are fixedly connected at the top of the lantern ring
There is fixed block, arc-shaped cavity is offered at the top of the fixed block, there are two opposite for the inner sidewall fixed installation of the arc-shaped cavity
The convex block of title, the inner ring of the protection pipe are fixedly mounted there are two symmetrical second spring, and the second spring is separate to be protected
One end of inside pipe wall is fixedly connected with curved splint, is fixedly connected with insulating layer between the mutually close cambered surface of two curved splints,
The cable heart is socketed in the inside of insulating layer.
Preferably, shape is distributed in the side of protection pipe to first spring in a ring, and between each first spring there are
Certain gap.
Preferably, the quantity of the annulus is equal with the quantity of the first spring, and each annulus difference branch is corresponding
First spring inner.
Preferably, the both ends of the curved splint are fixedly installed with arc-shaped guide plate, and the arc on two curved splints is led
The mutually close one side of plate is extrados.
Preferably, it is fixedly installed with telescopic rod between the middle part of the curved splint extrados and the inner wall of protection pipe, and
Telescopic rod is actively socketed on the inside of second spring.
Preferably, the lantern ring is several, and lantern ring with a thickness of one millimeter.
Preferably, the material of the protection pipe is aluminum alloy material, and protecting tube outer surface is the arc-shaped of concave surface.
Preferably, the radian value of the arc-shaped cavity inner bottom wall is equal with the radian value of rubber outer outer surface.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of crushing resistance movable type cable used based on road pavement building, have with
It is lower the utility model has the advantages that
1, the present invention can be realized the bending to rubber outer by protection pipe, the first spring, annulus and the drawstring of setting, side
Staff the cable is wound, by be arranged aluminum alloy material protection pipe, the hard of cable can be greatly improved
The case where degree, noon breaks cable when avoiding construction, the effective safety for guaranteeing cable.
2, the present invention, can be to different thicknesses by second spring, curved splint, arc-shaped guide plate and the telescopic rod of setting
The problem of cable heart is gripped, and is avoided when using the cable, and the cable heart is unstable, influences normal use.
3, the present invention, can be to the cable by rubber outer, lantern ring, fixed block, arc-shaped cavity and the convex block of setting
When winding, the clamping to cable is carried out, so that more neat wind cable on winding wheel, stationarity is good, it is not easy to dissipate
It falls, it is easy to carry, it is easy to use.
Detailed description of the invention
Fig. 1 is the partial schematic diagram of rubber outer cross-sectional view of the present invention；
Fig. 2 is the side view of protection pipe of the present invention；
Fig. 3 is the top view of arc-shaped guide plate of the present invention；
Fig. 4 is the enlarged structure schematic diagram in Fig. 1 of the present invention at A.
In figure: 1 rubber outer, the 2 cable hearts, 3 protection pipes, 4 first springs, 5 annulus, 6 drawstrings, 7 lantern rings, 8 fixed blocks, 9 arcs
Shape chamber, 10 convex blocks, 11 second springs, 12 curved splints, 13 insulating layers, 14 arc-shaped guide plates, 15 telescopic rods.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution: a kind of crushing resistance used based on road pavement building is mobile
Cable, including rubber outer 1 and the cable heart 2, the inner ring of rubber outer 1 are socketed with the protection pipe 3 being spaced substantially equidistant, protection pipe 3
Material is aluminum alloy material, and 3 outer surface of protection pipe is the arc-shaped of concave surface, can increase the anti-pressure ability of protection pipe 3 itself,
Be able to bear biggish pressure or collision, keep the cable heart 2 of cable more safe, the side of each adjacent two protection pipe 3 it
Between be fixedly connected with the first spring 4 being spaced substantially equidistant, shape is distributed in the side of protection pipe 3 to the first spring 4 in a ring, and each
There are certain gap between first spring 4, the bending to the cable can be realized, due to the rate and warp that protection pipe 3 is hardness
Material can make the cable 360 deg direction by the first spring 4 being arranged between two adjacent protection pipes 3
Bending, is more convenient for the winding work of staff, by the elastic force of the first spring 4 itself, can guarantee electricity after bending
Cable restores plumbness, and when use is also more convenient, and the side of protection pipe 3 is fixedly installed with the annulus 5 being spaced substantially equidistant, circle
The quantity of ring 5 is equal with the quantity of the first spring 4, and each annulus 5 distinguishes branch inside corresponding first spring 4, passes through
The fixation of two annulus 5 and drawstring 6 can limit the bending of second spring 11, avoid second spring 11 and be bent
Greatly, there is the case where doubling, to cause the influence to the cable heart 2, and between the annulus 5 in every two adjacent protection pipes 3
It is fixedly connected with drawstring 6, and drawstring 6 is located at the inside of the first spring 4, the outer surface of rubber outer 1, which is socketed with, to be spaced substantially equidistant
Lantern ring 7, lantern ring 7 is several, and lantern ring 7 with a thickness of one millimeter, the cable that can be realized winding is more fixed, and is received
It puts more neatly, the top of lantern ring 7 is fixedly connected with fixed block 8, and the top of fixed block 8 offers arc-shaped cavity 9, arc-shaped cavity
The radian value of 9 inner bottom walls is equal with the radian value of 1 outer surface of rubber outer, ensure that the cable of adjacent circle when winding, can
It is closely connected on the arc-shaped cavity 9 of fixed block 8, the inner sidewall of arc-shaped cavity 9 is fixedly mounted there are two symmetrical convex block 10, protects
The inner ring of pillar 3 is fixedly mounted there are two symmetrical second spring 11, and the one end of second spring 11 far from 3 inner wall of protection pipe is solid
Surely it is connected with curved splint 12, the both ends of curved splint 12 are fixedly installed with arc-shaped guide plate 14, on two curved splints 12
The mutually close one side of arc-shaped guide plate 14 is extrados, avoids the cable heart 2 and occurs shaking or being displaced during use, is protected
That has demonstrate,proved that the cable heart 2 uses is more safe and reliable, is fixedly mounted between the middle part of 12 extrados of curved splint and the inner wall of protection pipe 3
There is telescopic rod 15, and telescopic rod 15 is actively socketed on the inside of second spring 11, second spring 11 can be limited, be avoided
The bending of second spring 11, while can guarantee the stability of curved splint 12, two curved splints 12 mutually close cambered surfaces
Between be fixedly connected with insulating layer 13, the cable heart 2 is socketed in the inside of insulating layer 13.
Working principle: when the cable is by ambient pressure, protection pipe 3 can be carried out effectively the blocking to pressure, i.e.,
Make to deform protection pipe 3 by biggish shock or pressure, by the gap stayed between protection pipe 3 and insulating layer 13, can keep away
Exempt from the cable heart 2 to come to harm, by the second spring 11 and curved splint 12 of setting, the cable heart 2 can be clamped, prevent from making
The case where cable heart 2 shifts during, after use, when winding cable, the rubber outer 1 of the cable is connected to another
The arc-shaped cavity 9 of fixed block 8 is fixed on circle, completes winding and fixes.
In summary: the present invention can be realized by protection pipe 3, the first spring 4, annulus 5 and the drawstring 6 of setting to rubber
The bending of glue outer layer 1 facilitates staff and winds the cable, can by the way that the protection pipe 3 of aluminum alloy material is arranged
The case where hardness for greatly improving cable, noon breaks cable when avoiding construction, the effective safety for guaranteeing cable pass through
Second spring 11, curved splint 12, arc-shaped guide plate 14 and the telescopic rod 15 of setting, can the cable heart 2 to different thicknesses press from both sides
Fixation is held, is avoided when using the cable, the cable heart 2 is unstable, the problem of influencing normal use, passes through the rubber outer of setting
1, lantern ring 7, fixed block 8, arc-shaped cavity 9 and convex block 10 can carry out the rubber outer 1 to cable in the winding to the cable
Clamping, so that more neat wind cable on winding wheel, stationarity is good, it is not easy to it is scattered, it is easy to carry, and using just
Victory, Cable structure is too simple when solving existing mobile, poor safety performance, does not have the problem of anti-pressure ability.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of crushing resistance movable type cable used based on road pavement building, including rubber outer (1) and the cable heart (2), feature
Be: the inner ring of the rubber outer (1) is socketed with the protection pipe (3) being spaced substantially equidistant, the side of each adjacent two protection pipe (3)
The first spring (4) being spaced substantially equidistant is fixedly connected between face, the side of the protection pipe (3) is fixedly installed with equidistant row
The annulus (5) of column, and be fixedly connected to drawstring (6) between the annulus (5) on every two adjacent protection pipes (3), and drawstring
(6) it is located at the inside of the first spring (4), the outer surface of the rubber outer (1) is socketed with the lantern ring (7) being spaced substantially equidistant, institute
It states and is fixedly connected at the top of lantern ring (7) fixed block (8), offered arc-shaped cavity (9) at the top of the fixed block (8), it is described
The inner sidewall of arc-shaped cavity (9) is fixedly mounted there are two symmetrical convex block (10), and the inner ring of the protection pipe (3) is fixedly installed with
Two symmetrical second springs (11), the second spring (11) are fixedly connected with arc far from one end of protection pipe (3) inner wall
Clevis plate (12) is fixedly connected with insulating layer (13) between the mutually close cambered surface of two curved splints (12), the cable heart (2) set
Connect the inside in insulating layer (13).
2. a kind of crushing resistance movable type cable used based on road pavement building according to claim 1, it is characterised in that: institute
Stating the first spring (4), shape is distributed in the sides of protection pipe (3) in a ring, and there are between certain between each first spring (4)
Gap.
3. a kind of crushing resistance movable type cable used based on road pavement building according to claim 1, it is characterised in that: institute
The quantity for stating annulus (5) is equal with the quantity of the first spring (4), and each annulus (5) difference branch is in corresponding first spring
(4) internal.
4. a kind of crushing resistance movable type cable used based on road pavement building according to claim 1, it is characterised in that: institute
The both ends for stating curved splint (12) are fixedly installed with arc-shaped guide plate (14), the arc-shaped guide plate (14) on two curved splints (12)
Mutually close one side is extrados.
5. a kind of crushing resistance movable type cable used based on road pavement building according to claim 1, it is characterised in that: institute
It states and is fixedly installed with telescopic rod (15) between the middle part of curved splint (12) extrados and the inner wall of protection pipe (3), and telescopic rod
(15) it is actively socketed on the inside of second spring (11).
6. a kind of crushing resistance movable type cable used based on road pavement building according to claim 1, it is characterised in that: institute
Stating lantern ring (7) is several, and lantern ring (7) with a thickness of one millimeter.
7. a kind of crushing resistance movable type cable used based on road pavement building according to claim 1, it is characterised in that: institute
The material for stating protection pipe (3) is aluminum alloy material, and protection pipe (3) outer surface is the arc-shaped of concave surface.
8. a kind of crushing resistance movable type cable used based on road pavement building according to claim 1, it is characterised in that: institute
The radian value for stating arc-shaped cavity (9) inner bottom wall is equal with the radian value of rubber outer (1) outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810959577.3A CN109166655A (en) | 2018-08-22 | 2018-08-22 | A kind of crushing resistance movable type cable used based on road pavement building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810959577.3A CN109166655A (en) | 2018-08-22 | 2018-08-22 | A kind of crushing resistance movable type cable used based on road pavement building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109166655A true CN109166655A (en) | 2019-01-08 |
Family
ID=64896429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810959577.3A Pending CN109166655A (en) | 2018-08-22 | 2018-08-22 | A kind of crushing resistance movable type cable used based on road pavement building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109166655A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659077A (en) * | 2019-01-11 | 2019-04-19 | 深圳讯道实业股份有限公司 | A kind of flexible inorganic mineral insulated cable |
| CN110176328A (en) * | 2019-05-14 | 2019-08-27 | 许对兴 | It is a kind of to prevent losing the enameled wire with rock-steady structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204130201U (en) * | 2014-08-14 | 2015-01-28 | 陆彬燕 | A kind of assembling cable |
| CN205722915U (en) * | 2016-06-21 | 2016-11-23 | 福建南新电缆有限公司 | A kind of anti-twisting formula cable |
| CN106328292A (en) * | 2016-08-30 | 2017-01-11 | 董慧强 | Design of cable structure beneficial to arrangement and storage |
| CN206293203U (en) * | 2016-12-16 | 2017-06-30 | 许昌学院 | A kind of wind energy traffic light dedicated wires |
| CN206541650U (en) * | 2017-03-28 | 2017-10-03 | 华蓥市高科德电子科技有限公司 | A kind of flexible compound wire |
| CN207718915U (en) * | 2018-01-18 | 2018-08-10 | 温州安工机械科技有限公司 | A kind of cable fire-proof cover of double-layer structure |
-
2018
- 2018-08-22 CN CN201810959577.3A patent/CN109166655A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204130201U (en) * | 2014-08-14 | 2015-01-28 | 陆彬燕 | A kind of assembling cable |
| CN205722915U (en) * | 2016-06-21 | 2016-11-23 | 福建南新电缆有限公司 | A kind of anti-twisting formula cable |
| CN106328292A (en) * | 2016-08-30 | 2017-01-11 | 董慧强 | Design of cable structure beneficial to arrangement and storage |
| CN206293203U (en) * | 2016-12-16 | 2017-06-30 | 许昌学院 | A kind of wind energy traffic light dedicated wires |
| CN206541650U (en) * | 2017-03-28 | 2017-10-03 | 华蓥市高科德电子科技有限公司 | A kind of flexible compound wire |
| CN207718915U (en) * | 2018-01-18 | 2018-08-10 | 温州安工机械科技有限公司 | A kind of cable fire-proof cover of double-layer structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659077A (en) * | 2019-01-11 | 2019-04-19 | 深圳讯道实业股份有限公司 | A kind of flexible inorganic mineral insulated cable |
| CN109659077B (en) * | 2019-01-11 | 2024-05-03 | 深圳讯道实业股份有限公司 | Flexible inorganic mineral insulation fireproof cable |
| CN110176328A (en) * | 2019-05-14 | 2019-08-27 | 许对兴 | It is a kind of to prevent losing the enameled wire with rock-steady structure |
| CN110176328B (en) * | 2019-05-14 | 2021-05-14 | 南京淳盾电子科技有限公司 | Anti-breaking enameled wire with stable structure |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190108 |