CN106505503A - High-speed rail power cable groove modular support - Google Patents
High-speed rail power cable groove modular support Download PDFInfo
- Publication number
- CN106505503A CN106505503A CN201611165330.1A CN201611165330A CN106505503A CN 106505503 A CN106505503 A CN 106505503A CN 201611165330 A CN201611165330 A CN 201611165330A CN 106505503 A CN106505503 A CN 106505503A
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- Prior art keywords
- groove
- cable
- power cable
- speed rail
- base
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
Abstract
The invention discloses a kind of high-speed rail power cable groove modular support, there is supporter, base, fastener, connecting rod and alignment pin, wherein, state supporter to be made up of U-type groove, pillar, force-bearing base, reinforcement, connecting hole, trapezoidal contract block and pre- testing cable installing hole；The trapezoidal contract block is made up of contract head, boss and block；The base is made up of pedestal, groove, tooth bar and location hole；The fastener is made up of slide block and movable pushing block, and the slide block is made up of slide body, two chutes and two flexible arms, the movable pushing block by pushing block body, refer to and push away and two travelling arms are constituted.The present invention is accepted or rejected freely using combination, can adapt to the situation that there is larger difference in cable trench width；Connection each other is carried out self by cross bar and there is stronger stability, it is not necessary to be fixed in cable trench small space, conveniently placement or removal bracket, it is adaptable to the laying of all railway groove cables.
Description
Technical field is the present invention relates to a kind of cable bearer, the especially power cable used in high-speed railway subgrade
Groove modular support.
The cable trench of background technology high-speed railway subgrade is generally made up of two parallel U-type grooves, is divided into power cable
Groove and communication cable groove.Specified according to associated construction specification, the width of power cable groove is 20 centimetres, is highly 31.5 lis
Rice；The width of communication cable groove is 35 centimetres, is highly 30 centimetres；Draining factor is considered, sluicing is arranged at cable trench bottom
Hole, the ramp angles of chamfering R30 and 2 °.Generally need to place 1～2 high pressure insertion cable i.e. railway in power cable groove
Power supply through track, 2～3 low-voltage cables or control cable.This requires that cable trench support needs to adapt to high temperature, low temperature, tide
The various environment such as warm, filthy, with higher corrosion resistance.Simultaneously to also have higher intensity, with meet cable laying,
Various operations during fixed and maintenance.Under actual environmental conditions, such as common roadbed, tunnel and bridge location, cable trench
Width has larger difference, and this is allowed for by global formation and the support with uniform sizes smoothly cannot be installed；In placement
Or during removal bracket, limited by cable trench small space, not only operating difficulties, and less efficient.
" combined cable trench " patent (application number disclosed in Chinese patent CN101820156A：
201010136657.2), including cell body and support, on the cell body, there is row's cable bearer preformed hole along slot length direction per side
Hole, support take inset type method to be directly bumped in reserving hole, then reserved to support in support afterbody cement mortar
Hole part is blocked.This patent is disadvantageous in that：As the width of Power Cable Groove is only 20 centimetres, support is adopted
Take inset type method to be directly bumped in cable groove sidewall, after the space that the right and left support is occupied is deducted, middle operation
Narrow space；Cable easily loosens in the bracket, and power cable is in laying, fixed and not only operating difficulties, Er Qiexiao when overhauling
Rate is relatively low.
In addition, SMC, BMC, HMC, XMC, TMC, ZMC belong to composite, it is multiple extension products of fiberglass.Its
In, SMC primary raw materials are made up of GF (special yarn), MD (filler) and various auxiliary agents, SMC composites and its SMC pressings,
There are excellent electrical insulation capability, mechanical performance, heat endurance, chemically-resistant anti-corrosive properties, so the range of application of SMC products is suitable
Extensively.
Content of the invention is present invention aim to provide a kind of high-speed rail power cable groove modular support, increase is to electricity
The adaptability of cable groove dimensions difference, improves efficiency when placement or removal bracket.
In order to achieve the above object, the present invention provide high-speed rail power cable groove modular support have supporter, base,
Fastener, connecting rod and alignment pin, wherein, the high-speed rail power cable groove modular support is placed in cable trench, cable
Groove has side wall and bottom；There are 1～4 supporter and 1～4 bottom in same high-speed rail power cable groove modular support
Seat；The supporter is made up of U-type groove, pillar, force-bearing base, reinforcement, connecting hole, trapezoidal contract block and pre- testing cable installing hole；
The U-type groove is fixed on pillar top；The force-bearing base has two, and two force-bearing bases are separately fixed at lower rod end both sides, and two
Individual force-bearing base is fillet near the base of cable duct groove sidewall；The reinforcement has two, and two reinforcements are separately fixed at
Between lower rod end both sides and two force-bearing bases；The connecting hole is located at force-bearing base side, and connecting hole is horizontally disposed, connecting hole point
For longitudinally connected hole and lateral connection hole, the center line in longitudinally connected hole is parallel with cable trench sidewall surfaces, lateral connection hole
Central axis in cable trench sidewall surfaces；The trapezoidal contract block is made up of contract head, boss and block, the contract head and convex
Platform is separately fixed at block upper surface, and the block is fixed on posts bottom by contract head；The pre- testing cable installing hole is arranged
In the middle part of pillar and run through pillar in front and back, the central axis of pre- testing cable installing hole are in cable trench sidewall surfaces；The bottom
Seat is made up of pedestal, groove, tooth bar and location hole；The pedestal is channel-shaped, and, below trapezoidal contract block, pedestal is near electricity for pedestal
The base of cable trenched side-wall is fillet, and pedestal has two location holes away from one end of cable duct groove sidewall；The groove is located at seat
Body, two sides of groove are inserted in the space formed between two force-bearing bases and trapezoidal contract block respectively；The tooth bar has two
Root, two toothed racks are separately fixed on two madial walls of groove；The fastener is made up of slide block and movable pushing block, the cunning
Block is made up of slide body, two chutes and two flexible arms, the movable pushing block by pushing block body, refer to and push away and two travelling arm groups
Into；The slide body bottom has a draw-in groove, fastener to be placed on trapezoidal contract block by draw-in groove and boss cooperation；The pushing block body
It is placed between two flexible arms, described two travelling arms are respectively disposed in two chutes, and told finger is pushed away and is fixed on pushing block
Above body；The connecting rod is cylinder, and connecting rod has many, and connecting rod is divided into longitudinally connected bar and transverse connecting rod；Described
Two adjacent high-speed rail power cable groove modular support force-bearing base sides longitudinally connected is inserted respectively in the two ends of longitudinally connected bar
It is fixed in hole, difference in same high-speed rail power cable groove modular support is inserted at the two ends of the transverse connecting rod respectively
It is fixed in the lateral connection hole of the force-bearing base side of supporter；The alignment pin is cylinder, and alignment pin has many, positions
Insert the location hole of two neighboring pedestal side in same high-speed rail power cable groove modular support and be fixed in the two ends of pin.
In addition, fillet is referred to being replaced the right angle that two straight flanges are constituted by circular arc, such as fillet R6 represents that the radius of circular arc is 6 millimeters,
This is general knowledge.
For further making the present invention be suitable to apply, the manufacture material of each component of the high-speed rail power cable groove modular support
For aluminium alloy, stainless steel, engineering plastics, high-intensity resin, SMC, BMC, HMC, XMC, TMC, ZMC or other composites.
For further making the present invention be suitable to apply, described two force-bearing bases of high-speed rail power cable groove modular support are near electricity
Base fillet of the base fillet and pedestal of cable trenched side-wall near cable duct groove sidewall, arc radius are 0.6～3 centimetre,
With the chamfering condition of appropriate cable channel bottom and increase drainability.
For further making the present invention be suitable to apply, the U-type groove of the high-speed rail power cable groove modular support and base it
Between distance more than 7 centimetres, can so avoid the interference between high-tension cable and low-voltage cable.
For further making the present invention be suitable to apply, two neighboring in the same high-speed rail power cable groove modular support
On pillar between corresponding pre- testing cable installing hole, transverse connecting rod can be set up, low tension in transverse connecting rod, can be laid
Cable.
For further making the present invention be suitable to apply, the pillar of the high-speed rail power cable groove modular support, its shape is
Cylinder, multi-edge column-shaped, H-shaped or Y shape.
For further making the present invention be suitable to apply, the pedestal bottom of the high-speed rail power cable groove modular support is provided with many
Individual osculum；Being shaped as osculum be square, circular or triangle, so not only material saving, the water also allowed in railway groove
Can be discharged by osculum.
For further making the present invention be suitable to apply, the U-type groove inner surface of the high-speed rail power cable groove modular support
Protective jacket is equipped with pedestal upper surface, protective jacket is plastics or elastomeric material, it is to avoid damage cable.
For further making the present invention be suitable to apply, the length of the base is 9～60 centimetres, and the width of base is 2～6 lis
Rice, length is less than 9 centimetres or width can then affect resistance to overturning, length then exceed electricity more than 60 centimetres less than 2 centimetres
Cable trench bottom width and affect to dispose, width is more than 6 centimetres of then waste of materials.
For further making the present invention be suitable to apply, when laying in the same cable trench, two adjacent high ferro electric power electricity
Spacing distance between cable groove modular support is 30～200 centimetres, and spacing distance can then be caused to waste less than 30 centimetres, interval
Distance can then cause cable sagging more than 200 centimetres and occur to intersect or touch cable trench bottom.
For further making the present invention be suitable to apply, the supporter is fixed on the particular location on base, can be base
Two ends or centre.
When the invention is employed, by pedestal insertion supporter bottom, promotion refers to declines two travelling arms respectively in two cunnings
Slide in groove, pushing block body is also moved between two flexible arms, and pushing block body is pushed away while movement between two flexible arms
Move two flexible arms to expand to both sides or shrink；It is stuck on tooth bar when two flexible arms are expanded to both sides and allows supporter
Be fixed on base, two flexible arms to both sides shrink when supporter move on base.
The high-speed rail power cable groove modular support that the present invention is provided has positive effect：Accepted or rejected certainly using combination
Such as, the situation that there is larger difference in cable trench width can adapt to；Connection each other is carried out self by cross bar and
There is stronger stability, it is not necessary to be fixed in cable trench small space, the side of bringing when being placement or removal bracket
Just；U-type groove inner surface and pedestal upper surface are equipped with protective jacket, ensure that railway cable in laying, maintenance or change behaviour
When making, the modular support of high-speed rail power cable groove will not deform, and will not also damage cable, it is adaptable to all railway groove cables
Laying.
The description of the drawings present invention will combine accompanying drawing and be further described, and refer to accompanying drawing：
Fig. 1 represents the structural representation of the present invention.
Fig. 2 represents the understructure schematic diagram of the present invention.
Fig. 3 represents the supporting body structure schematic diagram of the present invention.
Fig. 4 represents the fastener structural representation of the present invention.
Structure shown in accompanying drawing 1 includes：U-type groove 1, pillar 2, pre- testing cable installing hole 3, reinforcement 4, force-bearing base 5 refer to and push away
6, slide body 7, longitudinally connected hole 8, lateral connection hole 9, pedestal 10, location hole 11, alignment pin 22, connecting rod 23, cable trench
Sidewall surfaces 24.
Structure shown in accompanying drawing 2 includes：Pedestal 10, location hole 11, tooth bar 15, groove 16, fillet 17.
Structure shown in accompanying drawing 3 includes：Pillar 2, force-bearing base 5, contract 12, boss 13, block 14, fillet 17.
Structure shown in accompanying drawing 4 includes：Refer to and push away 6, slide body 7, travelling arm 18, pushing block body 19, flexible arm 20, chute
21.
The high-speed rail power cable groove modular support that the specific embodiment present invention is provided has supporter, base, only locks
Part, connecting rod 23 and alignment pin 22, wherein, the high-speed rail power cable groove modular support is placed in cable trench, cable
Groove has side wall and bottom；There are 1～4 supporter and 1～4 bottom in same high-speed rail power cable groove modular support
Seat；The supporter is by U-type groove 1, pillar 2, force-bearing base 5, reinforcement 4, connecting hole, trapezoidal contract block and pre- testing cable installing hole 3
Composition；The U-type groove 1 is fixed on 2 top of pillar；The force-bearing base 5 has two, and two force-bearing bases 5 are separately fixed under pillar 2
End both sides, two force-bearing bases 5 are fillet 17 near the base of cable duct groove sidewall；The reinforcement 4 has two, two reinforcements
Muscle 4 is separately fixed between 2 lower end both sides of pillar and two force-bearing bases 5；The connecting hole is located at 5 side of force-bearing base, connecting hole
Horizontally disposed, connecting hole is divided into longitudinally connected hole 8 and lateral connection hole 9, the center line in longitudinally connected hole 8 and cable duct groove sidewall
Surface 24 is parallel, and the central axis in lateral connection hole 9 are in cable trench sidewall surfaces 24；The trapezoidal contract block by contract 12,
Boss 13 and block 14 are constituted, and the contract 12 and boss 13 are separately fixed at 14 upper surface of block, and the block 14 passes through contract
12 are fixed on 2 bottom of pillar；The pre- testing cable installing hole 3 is arranged in the middle part of pillar 2 and in front and back through pillar 2, reserves electricity
The central axis of cable installing hole 3 are in cable trench sidewall surfaces 24；The base by pedestal 10, groove 16, tooth bar 15 and is determined
Position hole 11 constitutes；The pedestal 10 is channel-shaped, and, below trapezoidal contract block, pedestal 10 is near the bottom of cable duct groove sidewall for pedestal 10
Side is fillet 17, and pedestal 10 has two location holes 11 away from one end of cable duct groove sidewall；The groove 16 is located at pedestal 10,
Inserted in the space formed between two force-bearing bases 5 and trapezoidal contract block respectively two sides of groove 16；The tooth bar 15 has two
Root, two toothed racks 15 are separately fixed on two madial walls of groove 16；The fastener is made up of slide block and movable pushing block, institute
State slide block to be made up of 7, two chutes 21 of slide body and two flexible arms 20, the movable pushing block by pushing block body 19, refer to and push away 6 and
Two travelling arms 18 are constituted；7 bottom of the slide body has a draw-in groove, fastener to be placed in trapezoidal by draw-in groove and the cooperation of boss 13
On contract block；The pushing block body 19 is placed between two flexible arms 20, and described two travelling arms 18 are respectively disposed on two cunnings
In groove 21, told finger pushes away 6 and is fixed on above pushing block body 19；The connecting rod 23 is cylinder, and connecting rod 23 has many, connecting rod
23 points is longitudinally connected bar 23 and transverse connecting rod 23；Two adjacent high ferroelectricities are inserted respectively in the two ends of the longitudinally connected bar 23
It is fixed in the longitudinally connected hole 8 of 5 side of power cable trough modular support force-bearing base, the two ends point of the transverse connecting rod 23
In the lateral connection hole 9 of 5 side of force-bearing base for not inserting in same high-speed rail power cable groove modular support different supporters
It is fixed；The alignment pin 22 is cylinder, and alignment pin 22 has many, and same high ferro electric power is inserted at the two ends of alignment pin 22
In cable trough modular support, the location hole 11 of 10 side of two neighboring pedestal is fixed.In addition, fillet 17 is referred to two
The right angle that straight flange is constituted is replaced by circular arc, and such as fillet 17R6 represents that the radius of circular arc is 6 millimeters, and this is general knowledge.
For further making the present invention be suitable to apply, the manufacture material of each component of the high-speed rail power cable groove modular support
For aluminium alloy, stainless steel, engineering plastics, high-intensity resin, SMC, BMC, HMC, XMC, TMC, ZMC or other composites.
For further making the present invention be suitable to apply, described two force-bearing bases 5 of high-speed rail power cable groove modular support are close
Base fillet 17 of the base fillet 17 and pedestal 10 of cable duct groove sidewall near cable duct groove sidewall, arc radius are 0.6
～3 centimetres, with the chamfering condition of appropriate cable channel bottom and increase drainability.
For further making the present invention be suitable to apply, the U-type groove of the high-speed rail power cable groove modular support 1 and base it
Between distance more than 7 centimetres, can so avoid the interference between high-tension cable and low-voltage cable.
For further making the present invention be suitable to apply, two neighboring in the same high-speed rail power cable groove modular support
On pillar 2 between corresponding pre- testing cable installing hole 3, transverse connecting rod 23 can be set up, can be laid in transverse connecting rod 23
Low-voltage cable.
For further making the present invention be suitable to apply, the pillar 2 of the high-speed rail power cable groove modular support, its shape is
Cylinder, multi-edge column-shaped, H-shaped or Y shape.
For further making the present invention be suitable to apply, 10 bottom of pedestal of the high-speed rail power cable groove modular support is provided with
Multiple osculums；Being shaped as osculum be square, circular or triangle, so not only material saving, also allows in railway groove
Water energy is enough discharged by osculum.
For further making the present invention be suitable to apply, 1 inner surface of U-type groove of the high-speed rail power cable groove modular support
Protective jacket is equipped with 10 upper surface of pedestal, protective jacket is plastics or elastomeric material, it is to avoid damage cable.
For further making the present invention be suitable to apply, the length of the base is 9～60 centimetres, and the width of base is 2～6 lis
Rice, length is less than 9 centimetres or width can then affect resistance to overturning, length then exceed electricity more than 60 centimetres less than 2 centimetres
Cable trench bottom width and affect to dispose, width is more than 6 centimetres of then waste of materials.
For further making the present invention be suitable to apply, when laying in the same cable trench, two adjacent high ferro electric power electricity
Spacing distance between cable groove modular support is 30～200 centimetres, and spacing distance can then be caused to waste less than 30 centimetres, interval
Distance can then cause cable sagging more than 200 centimetres and occur to intersect or touch cable trench bottom.
For further making the present invention be suitable to apply, the supporter is fixed on the particular location on base, can be base
Two ends or centre.
When the invention is employed, pedestal 10 is inserted supporter bottom, promotes and refer to that pushing away 6 allows two travelling arms 18 respectively two
Slide in individual chute 21, pushing block body 19 is also moved between two flexible arms 20, pushing block body 19 two flexible arms 20 it
Between promote while move two flexible arms 20 to expand to both sides or shrink；Block when two flexible arms 20 are expanded to both sides
On tooth bar 15 allow supporter to be fixed on base, two flexible arms 20 to both sides shrink when supporter move on base
Dynamic.
The high-speed rail power cable groove modular support that the present invention is provided has positive effect：Accepted or rejected certainly using combination
Such as, the situation that there is larger difference in cable trench width can adapt to；Connection each other is carried out self by cross bar and
There is stronger stability, it is not necessary to be fixed in cable trench small space, the side of bringing when being placement or removal bracket
Just；1 inner surface of U-type groove and 10 upper surface of pedestal are equipped with protective jacket, ensure that railway cable in laying, maintenance or change
During operation, the modular support of high-speed rail power cable groove will not deform, and will not also damage cable, it is adaptable to all railway groove electricity
The laying of cable.
The scope of the present invention is related to all the above version.
Claims (11)
1. a kind of high-speed rail power cable groove modular support, it is characterised in that：There is supporter, base, fastener, connecting rod
(23) and alignment pin (22), wherein, the high-speed rail power cable groove modular support is placed in cable trench, same high ferro
There are 1～4 supporter and 1～4 base in Power Cable Groove modular support；The supporter is by U-type groove (1), pillar
(2), force-bearing base (5), reinforcement (4), connecting hole, trapezoidal contract block and pre- testing cable installing hole (3) composition；Described U-type groove (1) is solid
It is scheduled on pillar (2) top；Force-bearing base (5) have two, and two force-bearing bases (5) are separately fixed at pillar (2) lower end both sides, and two
Individual force-bearing base (5) are fillet (17) near the base of cable duct groove sidewall；Reinforcement (4) have two, two reinforcements
(4) it is separately fixed between pillar (2) lower end both sides and two force-bearing bases (5)；The connecting hole is located at force-bearing base (5) side,
Connecting hole is horizontally disposed, and connecting hole is divided into longitudinally connected hole (8) and lateral connection hole (9), the center line of longitudinally connected hole (8) with
Cable trench sidewall surfaces (24) are parallel, and the central axis of lateral connection hole (9) are in cable trench sidewall surfaces (24)；Described
Trapezoidal contract block is made up of contract head (12), boss (13) and block (14), and contract head (12) and boss (13) are separately fixed at block
Body (14) upper surface, described block (14) are fixed on pillar (2) bottom by contract head (12)；Pre- testing cable installing hole (3)
It is arranged in the middle part of pillar (2) and in front and back through pillar (2), the central axis of pre- testing cable installing hole (3) is in cable trench side
Wall surface (24)；The base is made up of pedestal (10), groove (16), tooth bar (15) and location hole (11)；Pedestal (10)
For long groove shape, pedestal (10) is located at below trapezoidal contract block, and pedestal (10) is fillet (17) near the base of cable duct groove sidewall, seat
Body (10) has two location holes (11) away from one end of cable duct groove sidewall；Described groove (16) are located at pedestal (10), groove
(16) inserted in the space formed between two force-bearing bases (5) and trapezoidal contract block respectively two sides；Tooth bar (15) have
Two, two toothed racks (15) are separately fixed on two madial walls of groove (16)；The fastener is by slide block and movable pushing block
Composition, the slide block is made up of slide body (7), two chutes (21) and two flexible arms (20), and the movable pushing block is by pushing away
Block (19), refer to and push away (6) and two travelling arms (18) composition；Slide body (7) bottom has a draw-in groove, fastener to pass through draw-in groove
Coordinate with boss (13) and be placed on trapezoidal contract block；Pushing block body (19) are placed between two flexible arms (20), described
Two travelling arms (18) are respectively disposed in two chutes (21), and told finger pushes away (6) and is fixed on pushing block body (19) above；The company
Extension bar (23) is cylinder, and connecting rod (23) has many, and connecting rod (23) is divided into longitudinally connected bar (23) and transverse connecting rod
(23)；Two adjacent high-speed rail power cable groove modular support force-bearing bases are inserted respectively in the two ends of longitudinally connected bar (23)
(5) it is fixed in the longitudinally connected hole (8) of side, same high ferroelectricity is inserted at the two ends of transverse connecting rod (23) respectively
It is fixed in the lateral connection hole (9) of force-bearing base (5) side of different supporters in power cable trough modular support；Described fixed
(22) are sold for cylinder in position, and alignment pin (22) has many, and same high-speed rail power cable groove group is inserted at the two ends of alignment pin (22)
In box-like support, the location hole (11) of two neighboring pedestal (10) side is fixed.
2. high-speed rail power cable groove modular support according to claim 1, it is characterised in that：The manufacture material of each component
For aluminium alloy, stainless steel, engineering plastics, high-intensity resin, SMC, BMC, HMC, XMC, TMC, ZMC or other composites.
3. high-speed rail power cable groove modular support according to claim 1, it is characterised in that：Two force-bearing bases (5) are leaned on
Base fillet (17) of the base fillet (17) and pedestal (10) of nearly cable duct groove sidewall near cable duct groove sidewall, arc radius
It is 0.6～3 centimetre.
4. high-speed rail power cable groove modular support according to claim 1, it is characterised in that：U-type groove (1) and base it
Between distance be more than 7 centimetres.
5. high-speed rail power cable groove modular support according to claim 1, it is characterised in that：Same high ferro electric power electricity
In cable groove modular support between two neighboring pillar (2) upper corresponding pre- testing cable installing hole (3), lateral connection can be set up
Bar (23), transverse connecting rod can lay low-voltage cable on (23).
6. high-speed rail power cable groove modular support according to claim 1, it is characterised in that：Pillar (2) shape is round
Cylindricality, multi-edge column-shaped, H-shaped or Y shape.
7. high-speed rail power cable groove modular support according to claim 1, it is characterised in that：Pedestal (10) bottom is provided with
Multiple osculums；Being shaped as osculum be square, circular or triangle.
8. high-speed rail power cable groove modular support according to claim 1, it is characterised in that：U-type groove (1) inner surface
Protective jacket is equipped with pedestal (10) upper surface, protective jacket is plastics or elastomeric material.
9. high-speed rail power cable groove modular support according to claim 1, it is characterised in that：The length of base be 9～
60 centimetres, the width of base is 2～6 centimetres.
10. high-speed rail power cable groove modular support according to claim 1, it is characterised in that：In same cable duct
In groove during laying, the spacing distance between two adjacent high-speed rail power cable groove modular supports is 30～200 centimetres.
11. high-speed rail power cable groove modular supports according to claim 1, it is characterised in that：Supporter is fixed on bottom
Particular location on seat, can be the two ends or centre of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611165330.1A CN106505503A (en) | 2016-12-12 | 2016-12-12 | High-speed rail power cable groove modular support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611165330.1A CN106505503A (en) | 2016-12-12 | 2016-12-12 | High-speed rail power cable groove modular support |
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| Publication Number | Publication Date |
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| CN106505503A true CN106505503A (en) | 2017-03-15 |
Family
ID=58331155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201611165330.1A Pending CN106505503A (en) | 2016-12-12 | 2016-12-12 | High-speed rail power cable groove modular support |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555235A (en) * | 2020-05-28 | 2020-08-18 | 新昌县姝达电力科技有限公司 | Cable support for electric power engineering cable trench |
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| FR2497915A1 (en) * | 1981-01-14 | 1982-07-16 | Travocean | DEVICE FOR PLACING A CABLE IN A PRACTICAL TRENCH AT THE BOTTOM OF THE SEA |
| CN1589515A (en) * | 2001-11-20 | 2005-03-02 | 维也纳渠道污水处理技术有限责任公司 | Installation and cover device for cables and method for installation thereof |
| US20060201696A1 (en) * | 2002-08-19 | 2006-09-14 | Premier Custom Trough Inc. | Cable Trough |
| KR100882779B1 (en) * | 2008-07-22 | 2009-02-09 | 주식회사 동보 | Support of underground cables for electricity |
| KR101270507B1 (en) * | 2013-01-30 | 2013-06-17 | 주식회사 유진전기감리 | Power distribution cables to prevent deflection of the shock absorption and easy to support the retention arm structure |
| CN104868429A (en) * | 2015-06-16 | 2015-08-26 | 国网四川省电力公司绵阳供电公司 | Cable trench improvement structure being convenient for cable mounting |
| CN205544044U (en) * | 2016-03-21 | 2016-08-31 | 南通中铁华宇电气有限公司 | Combination cable bracket |
| CN105790196A (en) * | 2016-04-11 | 2016-07-20 | 乐山福瑞德机电有限责任公司 | Railway cable groove support |
| CN205559987U (en) * | 2016-05-03 | 2016-09-07 | 乐山福瑞德机电有限责任公司 | Rotation type railway tunnel cable support fastening structure |
| CN206302130U (en) * | 2016-12-12 | 2017-07-04 | 乐山福瑞德机电有限责任公司 | High-speed rail power cable groove modular support |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111555235A (en) * | 2020-05-28 | 2020-08-18 | 新昌县姝达电力科技有限公司 | Cable support for electric power engineering cable trench |
| CN111555235B (en) * | 2020-05-28 | 2021-04-02 | 湖南沪变电力技术有限公司 | Cable support for electric power engineering cable trench |
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