CN109872845A - A kind of resistance to dilatory cable - Google Patents
A kind of resistance to dilatory cable Download PDFInfo
- Publication number
- CN109872845A CN109872845A CN201910305366.2A CN201910305366A CN109872845A CN 109872845 A CN109872845 A CN 109872845A CN 201910305366 A CN201910305366 A CN 201910305366A CN 109872845 A CN109872845 A CN 109872845A
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- Prior art keywords
- cable
- connecting plate
- protecting hose
- fixedly installed
- hose
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a kind of resistance to dilatory cables, including cable, the first connecting plate, protecting hose, the second connecting plate and sealing sheath, the internal activity of the protecting hose is equipped with the cable extended, the inside of the cable is equipped with sealing sheath, one end of the protecting hose is fixedly installed with the first connecting plate, the other end of the protecting hose is fixedly installed with the second connecting plate, and the two sides of the protecting hose are fixedly installed with ear piece.The present invention, which is equipped with protecting hose, can protect Internal cable; it prevents from preventing abrasion cable during laying; improve the protective of device; and protecting hose has good flexibility; device resistance to dilatory performance and corrosion resistance can be increased, extend the service life of cable, it can two groups of cable connection waterproofness and fastness by being equipped with waterproof connector and waterproof connector; the phenomenon that preventing cable connection from seeping water, ensure that the safety of cable connection.
Description
Technical field
The present invention relates to field of cable technology, specially a kind of resistance to dilatory cable.
Background technique
With the gradually quickening of urbanization process, urban planning increasingly tends to modernize, and in Process of Urban Development, protects
The communication of card city and electricity consumption can be laid with cable, and cable can be divided into power cable, communication cable and control cable etc. by its purposes, with
The advantages of overhead line is compared, cable is that insulation distance is small between line, and space occupied is small, underground laying without the above space in land occupation face,
It is not influenced by ambient contamination, power transmission high reliablity, it is small to personal safety and ambient enviroment interference, but cost is high, construction, inspection
It repairs cumbersome, manufactures also more complex, therefore, cable is applied to the dense area of densely populated and power grid and congested in traffic busy more
Place；Cross river, cross the river, laying down on sea bottom then can avoid needing to avoid overhead line to Communication Jamming using large span overhead line
Place and needs consider beautiful or avoid the occasion to give away one's position that cable can also be used, and putting cable underground becomes minimum construction
It is required that being easy rolling in process of deployment due to conventional cable generally circular structure, needing to clamp by specific connector
It is fixed, cause to be laid with installation effectiveness reduction, increases the workload of staff, while when connector grips, it may
The outer encirclement of cable is destroyed, since cable is to be embedded in underground for a long time, the cable being damaged is corroded, and the service life of cable is caused to contract
It is short, entire circuit service life is influenced, the waste of resource is caused.
Furthermore various pipe networks layings are more in Urban Buried Pipeline Network, therefore often facing when installing buried cable can not
Suitable installation site is chosen, so that there is the installation of the cable of single fixed form to be laid with for limitation.
Summary of the invention
The purpose of the present invention is to provide a kind of resistance to dilatory cables, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of resistance to dilatory cable, including cable, first
Connecting plate, protecting hose, the second connecting plate and sealing sheath, the internal activity of the protecting hose are equipped with the line extended
Cable, the inside of the cable are equipped with sealing sheath, and the inside of the sealing sheath is equipped with shielded layer, and the inside of the shielded layer is set
There is armor, the inside of the armor is equipped with anti-corrosion asphalt layer, and the inside of the anti-corrosion asphalt layer is solid by insulation filler
Dingan County is equipped with fine copper conducting wire, and one end of the protecting hose is fixedly installed with the first connecting plate, the other end of the protecting hose
It is fixedly installed with the second connecting plate, one end of first connecting plate is connect by sealing block with the second connecting plate, and first connects
The inside of fishplate bar and the second connecting plate is designed with two groups of perforative through-holes, and second connecting plate and the first connecting plate pass through sealing
The two sides of the mating connection of block and coupling bar, the protecting hose are fixedly installed with ear piece.
Preferably, the outside of the protecting hose is equipped with two groups of raised item bands, and the inside of protecting hose is fixedly installed with
The inside of rubber layer, protecting hose is equipped with tube seat.
Preferably, the inside of the ear piece is equipped with perforative location hole, and the internal activity of location hole is equipped with locating rod.
Preferably, one end of the cable is fixedly installed with waterproof connector, and the other end of cable be fixedly installed with it is anti-
Water connector.
Preferably, one end of second connecting plate is fixedly installed with waterproof case, and the inside of waterproof case is fixedly installed with close
Big envelope.
Preferably, the both ends of the coupling bar are movably installed with fixture nut by screw thread.
Compared with prior art, the beneficial effects of the present invention are: 1, the resistance to dilatory cable is by being equipped with protecting hose
Internal cable can be protected, prevents from preventing abrasion cable during laying, improves the protective of device, and protecting hose has
Good flexibility can increase device resistance to dilatory performance and corrosion resistance, extend the service life of cable, while passing through installation
There is ear piece that can carry out the determination of position to cable, it is ensured that cable is saved in designated position and is laid with the time, improve the laying of cable
Efficiency, by be equipped with waterproof connector and waterproof connector can two groups of cable connection waterproofness and fastness, prevent line
The phenomenon that cable junction is seeped water ensure that the safety of cable connection, while can be further by being equipped with sealing block
Increase the leakproofness of cable connection, improves the safety of device connection.
2, in the present invention especially in second embodiment, pass through the interval at rotatable ear piece and locating rod and top and be arranged
Magnetic patch, allow cable to find optimal layout installation site according to the existing layout of the various pipe networks of pre-existing topography.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the invention；
Fig. 2 is overall structure diagram of the invention；
Fig. 3 is coupling bar structural schematic diagram of the invention；
Fig. 4 is positive structure schematic of the invention；
Fig. 5 is sealing sheath structural schematic diagram of the invention.
In figure: 1, cable；101, waterproof connector；102, waterproof connector；2, the first connecting plate；201, sealing block；
202, through-hole；3, protecting hose；301, raised item band；302, rubber layer；303, tube seat；4, ear piece；401, location hole；402, fixed
Position bar；5, the second connecting plate；501, waterproof case；502, sealing shroud；6, coupling bar；601, fixture nut；7, sealing sheath；701,
Shielded layer；702, armor；703, anti-corrosion asphalt layer；704, fine copper conducting wire；705, insulation filler.
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.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
First embodiment: Fig. 1-5 is please referred to, a kind of embodiment provided by the invention: a kind of resistance to dilatory cable, including
Cable 1, the first connecting plate 2, protecting hose 3, the second connecting plate 5 and sealing sheath 7, the internal activity of protecting hose 3 are equipped with
The cable 1 extended, protecting hose 3 have good flexibility, can protect Internal cable 1, prevent using rubber material
Abrasion cable 1 is prevented during laying, improves the protective of device, while can increase device resistance to dilatory performance and corrosion resistant
Corrosion extends the service life of cable 1, and cable 1 is the main body of cable, and the inside of cable 1 is equipped with sealing sheath 7, sealing sheath 7
Fine copper conducting wire 704 can be protected from the damage of machinery, moisture, moisture, chemical substance, light etc., the inside of sealing sheath 7 is equipped with screen
Layer 701 is covered, shielded layer 701 is can to play the role of certain ground protection, if breakage occurs in cable core, is leaked
Electric current can play the role of safeguard protection along the stream of shielded layer 701 such as grounded screen, the inside of shielded layer 701 is equipped with armor
702, armor 702 is to protect anti-corrosion asphalt layer 703 from mechanical damage.Generally use galvanized steel strip, steel wire or copper strips, copper
Silk etc. surrounds outside sheath as armor, and armor 702 plays electric field shielding simultaneously and prevents external electromagnetic wave interference, armour
The inside for filling layer 702 is equipped with anti-corrosion asphalt layer 703, and anti-corrosion asphalt layer 703 can be improved device and obtain corrosion resistance, improves device
The inside of service life, anti-corrosion asphalt layer 703 is fixedly installed with fine copper conducting wire 704, insulation filler by insulation filler 705
705 are used as the insulating materials of cable, have high insulation resistance, high breakdown field strength, low dielectric loss and low Jie
Electric constant, common insulating materials has oil-paper, polyvinyl chloride, polyethylene, crosslinked polyethylene, rubber etc. in cable, and fine copper is led
Line 704 is with high electrical conductivity materials copper at according to requirement of the laying use condition to cable softness, every line heart may be by
Solid conductor or multiple conducting wires are twisted, and one end of protecting hose 3 is fixedly installed with the first connecting plate 2, and the first connecting plate 2 can
It being connect with the second connecting plate 5 and connects two groups of protecting hoses 3, the other end of protecting hose 3 is fixedly installed with the second connecting plate 5,
One end of first connecting plate 2 is connect by sealing block 201 with the second connecting plate 5, and sealing block 201 can be connect with sealing shroud 502, is increased
The leakproofness for adding the first connecting plate 2 that can connect with the second connecting plate 5, and the inside of the first connecting plate 2 and the second connecting plate 5 is all set
There are two groups of perforative through-holes 202, through-hole 202 can provide installation site for coupling bar 6, and the second connecting plate 5 and the first connecting plate 2 are logical
The mating connection of sealing block 201 and coupling bar 6 is crossed, coupling bar 6 can firmly connect the first connecting plate 2 and the second connecting plate 5
Together, the two sides of protecting hose 3 are fixedly installed with 4 ear piece 4 of ear piece, the determination of position can be carried out to cable, it is ensured that cable exists
Designated position saves and is laid with the time, improves the efficiency of the laying of cable.
Further, the outside of protecting hose 3 is equipped with two groups of raised item bands 301, and raised item band 301 can increase the wear-resisting of device
Property, and the inside of protecting hose 3 is fixedly installed with rubber layer 302, rubber layer 302 has good flexibility, can increase protection
The flexibility of hose 3, the inside of protecting hose 3 are equipped with tube seat 303, and tube seat 303 can provide installation site for cable 1.
Further, the inside of ear piece 4 is equipped with perforative location hole 401, and location hole 401 can provide fixation for locating rod 402
Position, and the internal activity of location hole 401 is equipped with locating rod 402, locating rod 402 can fixed protection hose 3 position, be convenient for
The laying of cable improves the laying efficiency of cable.
Further, one end of cable 1 is fixedly installed with waterproof connector 101, and waterproof connector 101 can be with waterproof connector
The phenomenon that 102 are cooperatively connected, two groups of 1 junction waterproofness of cable of increase and fastness, prevent 1 junction of cable from seeping water,
It ensure that the safety of 1 junction of cable, and the other end of cable 1 is fixedly installed with waterproof connector 102.
Further, one end of the second connecting plate 5 is fixedly installed with waterproof case 501, and waterproof case 501 can further improve two groups
The waterproofness of 3 junction of protecting hose, the inside of waterproof case 501 are fixedly installed with sealing shroud 502, and sealing shroud 502 can be with sealing
Block 201 can increase the leakproofness that the first connecting plate 2 can be connect with the second connecting plate 5.
Further, the both ends of coupling bar 6 are movably installed with fixture nut 601 by screw thread, and fixture nut 601 can the company of fixation
First connecting plate 2 can be securely seated between the fastness for improving connection together by the position for connecing bolt 6 with the second connecting plate 5.
Second embodiment: as shown in claim a kind, a kind of resistance to dilatory cable, including cable 1, the first connecting plate
2, protecting hose 3, the second connecting plate 5 and sealing sheath 7, it is characterised in that: the internal activity of the protecting hose 3, which is equipped with, to be prolonged
The cable of stretching, the inside of the cable are equipped with sealing sheath 7, and the inside of the sealing sheath 7 is equipped with shielded layer 701, described
The inside of shielded layer 701 is equipped with armor 702, and the inside of the armor 702 is equipped with anti-corrosion asphalt layer 703, the anti-corrosion drip
The inside of cyan layer 703 is fixedly installed with fine copper conducting wire 704, the fixed peace in one end of the protecting hose 3 by insulation filler 705
Equipped with the first connecting plate 2, the other end of the protecting hose 3 is fixedly installed with the second connecting plate 5, first connecting plate 2
One end is connect by sealing block 201 with the second connecting plate 5, and the inside of the first connecting plate 2 and the second connecting plate 5 is designed with two groups
Perforative through-hole 202, second connecting plate 5 and the first connecting plate 2 pass through the mating connection of sealing block 201 and coupling bar 6, institute
The two sides for stating protecting hose 3 are equipped with ear piece 4, and the outside of the protecting hose 3 is equipped with two groups of raised item bands 301, and protects soft
The inside of pipe 3 is fixedly installed with rubber layer 302, and the inside of protecting hose 3 is equipped with tube seat 303；
One end of the cable is fixedly installed with waterproof connector 101, and the other end of cable is fixedly installed with waterproof company
Connector 102, waterproof connector 101 and waterproof connector 102 are cooperatively connected, and one end of the second connecting plate 5 is fixedly installed with waterproof
Part 501, the inside of waterproof case 501 are fixedly installed with sealing shroud 502, and the inside of the ear piece 4 is equipped with perforative location hole 401,
And the internal activity of location hole 401 is equipped with locating rod 402；
The outside of the protecting hose 3 is equipped with two groups of raised item bands 301, interior at equal intervals along the length of cable direction band
Embedded with magnetic patch, the ear piece 4 can be rotated certain angle on the radial circumference of protecting hose 3, so that the ear piece 4 and the protrusion
Band 301 can be changed in the upper phase difference that is set to of radial circumference of protecting hose 3.
Further, the both ends of the coupling bar 6 are movably installed with fixture nut 601 by screw thread.
The spaced magnetic patch by rotatable ear piece and locating rod and top is preferably planted, so that cable
Optimal layout installation site can be found according to the existing layout of the various pipe networks of pre-existing topography.The process of deployment is specifically such as
Under:
If having the pipeline parallel laid of more same depth in pre-existing topography, by cable laying in above-mentioned more root canals
Above road, concrete operations are；The outside of protecting hose 3 is equipped with two groups of raised item bands 301 downward close to above-mentioned pipeline, so that item
Magnetic patch in band is adsorbed on pipeline, then rotates ear piece 4, so that the direction of the locating rod 402 on ear piece 4 is with raised item band
Vertical 90 °, so that on the basis of cable is that straight line is laid with by initial adsorption guidance, additionally it is possible to solid using locating rod 402
It is incorporated into above a plurality of pipeline of locking in the soil of side；If the pipeline lamination for having more different depths in pre-existing topography is laid with,
Then one then chosen in above-mentioned pipeline takes same depth in its side as reference substance, then by the outer of protecting hose 3
Side is equipped with two groups of raised item bands 301 towards horizontal side close to above-mentioned pipeline, so that the magnetic patch in band is adsorbed on pipeline, then
Ear piece 4 is rotated, so that the direction of the locating rod 402 on ear piece 4 is vertically pricked into soil.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (2)
1. a kind of resistance to dilatory cable, including cable (1), the first connecting plate (2), protecting hose (3), the second connecting plate (5) and
Sealing sheath (7), it is characterised in that: the internal activity of the protecting hose (3) is equipped with the cable extended, the cable
Inside is equipped with sealing sheath (7), and the inside of the sealing sheath (7) is equipped with shielded layer (701), the shielded layer (701) it is interior
Portion is equipped with armor (702), and the inside of the armor (702) is equipped with anti-corrosion asphalt layer (73), the anti-corrosion asphalt layer (703)
Inside be fixedly installed with fine copper conducting wire (704) by insulation filler (705), the fixed peace in one end of the protecting hose (3)
Equipped with the first connecting plate (2), the other end of the protecting hose (3) is fixedly installed with the second connecting plate (5), first connection
One end of plate (2) is connect by sealing block (201) with the second connecting plate (5), and the first connecting plate (2) and the second connecting plate (5)
Inside be designed with two groups of perforative through-holes (202), second connecting plate (5) and the first connecting plate (2) pass through sealing block
(201) it is equipped with ear piece (4) with the mating connection of coupling bar (6), the two sides of the protecting hose (3), the protection soft (3)
Outside is equipped with two groups of raised item bands (301), and the inside of protecting hose (3) is fixedly installed with rubber layer (302), protecting hose
(3) inside is equipped with tube seat (303)；
One end of the cable is fixedly installed with waterproof connector (101), and the other end of cable is fixedly installed with waterproof connection
Head (102), waterproof connector 101 and waterproof connector 102 are cooperatively connected, and one end of the second connecting plate (5) is fixedly installed with anti-
Water part (501).The inside of waterproof case (501) is fixedly installed with sealing shroud (502), and the inside of the ear piece (4) is equipped with perforative
Location hole (401), and the internal activity of location hole (401) is equipped with locating rod (402)；
The outside of the protecting hose (3) is equipped with two groups of raised item bands (301), interior at equal intervals along the length of cable direction band
Embedded with magnetic patch, the ear piece (4) on the radial circumference of protecting hose (3) can be rotated certain angle so that the ear piece (4) with
The raised item band (301) can be changed in the upper phase difference that is set to of radial circumference of protecting hose (3).
2. the resistance to dilatory cable of one kind according to claim 1, it is characterised in that: the both ends of the coupling bar (6) pass through
It is female (401) that screw thread is movably installed with standing screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910305366.2A CN109872845B (en) | 2019-04-16 | 2019-04-16 | Drag-resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910305366.2A CN109872845B (en) | 2019-04-16 | 2019-04-16 | Drag-resistant cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109872845A true CN109872845A (en) | 2019-06-11 |
| CN109872845B CN109872845B (en) | 2021-02-26 |
Family
ID=66922667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910305366.2A Active CN109872845B (en) | 2019-04-16 | 2019-04-16 | Drag-resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109872845B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110086137A (en) * | 2019-05-13 | 2019-08-02 | 张建生 | A kind of resistance to dilatory cable |
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| US20180019526A1 (en) * | 2016-07-13 | 2018-01-18 | Hubbell Incorporated | Electrical connection devices with welded wire leads |
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| CN207319784U (en) * | 2017-10-25 | 2018-05-04 | 昆山市新智成电子科技有限公司 | A kind of Halogen cross-linked wire and cable |
| CN208369173U (en) * | 2018-07-25 | 2019-01-11 | 广东安普智信电气有限公司 | A fiber braided cable protection tube with good seismic performance |
| CN209691432U (en) * | 2019-04-16 | 2019-11-26 | 苏州洋紫瑞信息科技有限公司 | A kind of resistance to dilatory cable |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2172922Y (en) * | 1993-08-21 | 1994-07-27 | 吴精华 | Sleeve for cable junctions |
| CN105976931A (en) * | 2016-06-27 | 2016-09-28 | 苏州市宏业灯具设备有限公司 | Data cable provided with multi-point fixing structure |
| US20180019526A1 (en) * | 2016-07-13 | 2018-01-18 | Hubbell Incorporated | Electrical connection devices with welded wire leads |
| CN206180149U (en) * | 2016-10-26 | 2017-05-17 | 苏州兆特电子有限公司 | Waterproof connector of large -current cable |
| CN207303475U (en) * | 2017-08-23 | 2018-05-01 | 华电福新宝应新能源有限公司 | A kind of cable supporting with water surface intelligent photovoltaic preassembled transformer station |
| CN207319784U (en) * | 2017-10-25 | 2018-05-04 | 昆山市新智成电子科技有限公司 | A kind of Halogen cross-linked wire and cable |
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| CN208369173U (en) * | 2018-07-25 | 2019-01-11 | 广东安普智信电气有限公司 | A fiber braided cable protection tube with good seismic performance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110086137A (en) * | 2019-05-13 | 2019-08-02 | 张建生 | A kind of resistance to dilatory cable |
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| Publication number | Publication date |
|---|---|
| CN109872845B (en) | 2021-02-26 |
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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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Yuheng Inventor after: Liu Zhudan Inventor after: Liu Hui Inventor before: Liu Hui |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210204 Address after: 528216 No.2, Tonglin Road, Nanhai national eco industrial demonstration park, Danzao Town, Nanhai District, Foshan City, Guangdong Province Applicant after: GUANGDONG XINNANDA CABLE INDUSTRY Co.,Ltd. Address before: 256600 West Office of Bincheng District, Binzhou City, Shandong Province Applicant before: SHANDONG BOFA INTELLIGENT TECHNOLOGY Co.,Ltd. |
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