CN108468872A - A kind of steel construction cable bearer of the substation of high-stability - Google Patents
A kind of steel construction cable bearer of the substation of high-stability Download PDFInfo
- Publication number
- CN108468872A CN108468872A CN201810548904.6A CN201810548904A CN108468872A CN 108468872 A CN108468872 A CN 108468872A CN 201810548904 A CN201810548904 A CN 201810548904A CN 108468872 A CN108468872 A CN 108468872A
- Authority
- CN
- China
- Prior art keywords
- cable
- fixed link
- substation
- crossbeam
- steel construction
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
- F16L3/223—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals each support having one transverse base for supporting the pipes
- F16L3/227—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals each support having one transverse base for supporting the pipes each pipe being supported by a separate element fastened to the base
-
- 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- 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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses a kind of steel construction cable beareves of the substation of high-stability, including first crossbeam, second cross beam, trailing arm, the first fixed link and pull rod；There are two the trailing arms, and vertical spacing arranges that top and bottom end are respectively fixedly connected on first crossbeam and second cross beam；Pull rod is in the shape of the letter V arrangement, and junction of the top respectively with trailing arm and second cross beam is fixed, and bottom end is fixed on the first crossbeam between two trailing arms；One end of first fixed link is fixed on trailing arm, and the other end faces away from the side horizontal extension of pull rod；Cable fixture is carried in fixed link.Cable is effectively distributed support by the present invention by the design of first crossbeam, second cross beam, trailing arm, the first fixed link, supporting rod and the second fixed link, improves the quantity and weight for adding cable；And by the design of cable fixture, the stability after cable is placed is effectively increased, reduces the probability of wear damage, practicability is stronger.
Description
Technical field
The present invention relates to substation fields, more particularly to a kind of steel construction cable bearer of the substation of high-stability.
Background technology
With economic rapid development, the requirement to urban beautification and power supply safety also increasingly improves.Original substation's branch
Frame is mostly steel reinforced concrete pole and steel pipe pole, and the structure of whole welding type, the structure is generally used to deposit in actual use
In following disadvantage：Site operation is complicated, inconvenient, needs to expend larger manpower and materials and time；For higher-height branch
Frame structure, since substation's cable rides upon the top of holder, the support strength of cradle top is difficult to meet under harsh environment
It uses, when cradle top stress is larger, easily causes the damage of holder.In addition, traditional cable bearer rides upon steel construction
Top, in inclement weather, such as strong wind, cable is easy impaired.Moreover, with the rapid development of communications industry, required electricity
The type and quantity of cable also gradually increase, and the cable bearer of transmission is usually I-shaped structure, in the side of I-shaped structure point
The defects of layer carrying cable, has bearing capacity limited, and carrying quantity is low, and cable distribution is unreasonable, cannot meet INVENTIONModern cable
It lays, the demand of carrying.
Invention content
The invention mainly solves the technical problem of providing a kind of steel construction cable bearer of the substation of high-stability, energy
Enough solve the above problem existing for existing transformer substation support and its cable bearer added.
In order to solve the above technical problems, one aspect of the present invention is：A kind of power transformation of high-stability is provided
The steel construction cable bearer stood, including：First crossbeam, second cross beam, trailing arm, the first fixed link and pull rod；The first crossbeam
Gone to upper and lower with second cross beam horizontal positioned, there are two the trailing arms, and vertical spacing arranges that top and bottom end are fixed respectively
It is connected on the first crossbeam and second cross beam；The pull rod is in the shape of the letter V arrangement, top respectively with the trailing arm and second
The junction of crossbeam is fixed, and bottom end is fixed on the first crossbeam between two trailing arms；The one of first fixed link
End is fixed on the trailing arm, and the other end faces away from the side horizontal extension of the pull rod；With electricity in the fixed link
Cable fixing device.
In a preferred embodiment of the present invention, first fixed link has multiple, and on the trailing arm from up to down
It is spaced apart；The cable fixture have it is multiple, and in the fixed link horizontal interval be distributed.
In a preferred embodiment of the present invention, the cable fixture includes cable placing groove and cable locking dress
It sets, wherein the cable placing groove is the groove being distributed in first fixed link, and the cable locking device can open and close type
It is fastened on the both sides of the cable placing groove.
In a preferred embodiment of the present invention, the cable locking device includes protective sheet and lock, wherein the lock
Seat is inserted into the both ends for being fixed on the cable placing groove, and rotatably fixation connects with the corresponding lock for one end of the protective sheet
It connects, the other end is connected with the corresponding lock open and close type.
In a preferred embodiment of the present invention, further include supporting rod and the second fixed link；Wherein, the supporting rod has two
The top screw of root, two supporting rods is fixedly connected, and the other end is fixed with the both ends screw of the second cross beam respectively
Connection forms Triangle-Profile structure, and second fixed link is arranged horizontally in the triangular portion separation structure, both ends point
Other screw is fixed on the corresponding supporting rod.
In a preferred embodiment of the present invention, second fixed link has more, and horizontal interval is arranged from up to down,
Multiple cable placing grooves are distributed in every second fixed link.
In a preferred embodiment of the present invention, the length of the first crossbeam is more than or equal to the length of the second cross beam
Degree.
In a preferred embodiment of the present invention, the length of first fixed link is more than the support for being secured to connection
Distance of the arm to the corresponding end of the first crossbeam.
In a preferred embodiment of the present invention, further include herringbone column, the quantity of the herringbone column is two or more, top
End is fixedly connected with the end of the first crossbeam.
In a preferred embodiment of the present invention, the bottom end of the herringbone column is connected with built-in fitting.
The beneficial effects of the invention are as follows：A kind of steel construction cable bearer of the substation of high-stability of the present invention, structure letter
It is single, reasonable design, by the design of first crossbeam, second cross beam, trailing arm, the first fixed link, supporting rod and the second fixed link,
Cable is effectively distributed support, improves the quantity and weight for adding cable；And it by the design of cable fixture, effectively carries
High cable place after stability, reduce the probability of wear damage, practicability is stronger.
Description of the drawings
Fig. 1 is a kind of stereochemical structure of one preferred embodiment of steel construction cable bearer of the substation of high-stability of the present invention
Schematic diagram；
Fig. 2 is the structural schematic diagram of shown first fixed link；
Fig. 3 is the structural schematic diagram of shown second fixed link；
The label of each component is as follows in attached drawing：1. first crossbeam, 2. second cross beams, 3. trailing arms, 4. first fixed links, 5. pull rods,
6. cable fixture, 7. herringbone columns, 8. built-in fittings, 9. support columns, 10. second fixing pieces, 61. cable placing grooves, 62. cables
Locking device, 621. protective sheets, 622. locks.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
- 3 are please referred to Fig.1, the embodiment of the present invention includes：
Embodiment 1
Present invention is disclosed a kind of steel construction cable beareves of the substation of high-stability, including：First crossbeam 1, second cross beam
2, trailing arm 3, the first fixed link 4 and pull rod 5.
The first crossbeam 1 and second cross beam 2 go to upper and lower it is horizontal positioned, and the length of first crossbeam 1 be more than or equal to second
The length of crossbeam 2；There are two the trailing arms 3, and vertical spacing is arranged, bottom end is fixedly connected with the first crossbeam 1, pushes up
End is fixedly connected with the second cross beam 2.
The pull rod 5 is in the shape of the letter V arrangement, and junction of the top respectively with the trailing arm 3 and second cross beam 2 is fixed,
Bottom end is fixed on the first crossbeam 1 between two trailing arms 3.The pull rod 5 plays the role of reinforcing fixed trailing arm 3, makes
Trailing arm 3 is preferably fixed to support the first fixed link 4.
One end of first fixed link 4 is fixed on the trailing arm 3, and the other end faces away from the one of the pull rod 5
Side horizontal extension；The quantity of first fixed link 4 is multiple, is respectively symmetrically fixed on 2 trailing arms 3, each
It is spaced apart from the top down in one first fixed link.Electricity with horizontal interval distribution in every first fixed link 4
Cable fixing device 6.
The length of first fixed link 4 is more than the correspondence for being secured to the trailing arm 3 of connection to the first crossbeam 1
The distance of end.
The cable fixture 6 includes cable placing groove 61 and cable locking device 62, wherein the cable placing groove
61 be the groove being distributed in first fixed link 4, the cable locking device 62 can open and close type be fastened on the cable and put
Set the both sides of slot 61.Specifically, the cable locking device 62 includes the protective sheet 621 and lock 622 of arc, wherein described
Lock 622 insertion be fixed in first fixed link 4 at 61 both ends of cable placing groove, one end of the protective sheet 621 with it is right
The lock 622 answered rotatably is fixedly connected, and the other end is connected with corresponding 622 open and close type of the lock.When cable at
After work(is placed in the cable placing groove 61, protective sheet 621 is set on the cables by basic point rotation lid of fixing end, so
It will buckle and be closed between its other end and lock afterwards, realize locking, to effectively fix cable, play the fixed work of protection
With placement bad weather causes cable to move or tear abrasion.
The structural soundness of the cable bearer is high, and large carrying capacity can orderly carry a variety of cables, can be used in indoor electric
Cable holder or outside cable holder use.
When for outside cable holder in use, further including 2 or more herringbone columns 7, the top of the herringbone column 7 and institute
It states first crossbeam to be fixedly connected, and the top of at least two herringbone columns is fixedly connected with two ends of first crossbeam, is played
The effect of firm support.The bottom end of the herringbone column 7 is connected with built-in fitting 8.
It is connected and is supported using herringbone column, have many advantages, such as that stabilized structure, easy to assembly, detachability is strong, in addition it can
Different height, support strength are matched according to actual conditions and across wide herringbone column.
Embodiment 2
Difference lies in further include supporting rod 9 and the second fixed link 10 with embodiment 1；Wherein, the supporting rod 9 has two, and two
The top screw of supporting rod 9 described in root is fixedly connected, and the other end is fixed with the both ends screw of the second cross beam 2 respectively to be connected
It connects, forms Triangle-Profile structure, second fixed link 10 is arranged horizontally in the triangular portion separation structure, both ends point
Other screw is fixed on the corresponding supporting rod 9.
Second fixed link 10 has more, and horizontal interval is arranged from up to down, in every second fixed link 10
Multiple cable placing grooves 61 are distributed with.
The steel construction cable bearer of the substation of the present invention, simple in structure, reasonable design pass through first crossbeam, second
Cable is effectively distributed support, improves and add electricity by the design of crossbeam, trailing arm, the first fixed link, supporting rod and the second fixed link
The quantity and weight of cable；By the design of cable fixture, the stability after cable is placed is effectively increased, reduces abrasion damage
Bad probability；The cable bearer uses full steel structure, stabilized structure, easy to assembly.
In the description of the present invention, it should be noted that the instructions such as term "upper", "lower", "left", "right", "inner", "outside"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when usually put
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, do not indicate or imply the indicated device
Or element must have a particular orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, and those skilled in the art is come
It says, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any modification made by is equal
Replace, improve etc., it should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of steel construction cable bearer of the substation of high-stability, which is characterized in that including：First crossbeam, second cross beam,
Trailing arm, the first fixed link and pull rod；The first crossbeam and second cross beam go to upper and lower horizontal positioned, and there are two the trailing arms, and
Vertical spacing arranges that top and bottom end are respectively fixedly connected on the first crossbeam and second cross beam；The pull rod is in V words
Shape arranges that junction of the top respectively with the trailing arm and second cross beam fix, bottom end be fixed on two trailing arms it
Between first crossbeam on；One end of first fixed link is fixed on the trailing arm, and the other end faces away from the pull rod
Side horizontal extension；Cable fixture is carried in the fixed link.
2. the steel construction cable bearer of the substation of high-stability according to claim 1, which is characterized in that described first
Fixed link has multiple, and is spaced apart from up to down on the trailing arm；The cable fixture have it is multiple, and described solid
Horizontal interval is distributed in fixed pole.
3. the steel construction cable bearer of the substation of high-stability according to claim 2, which is characterized in that the cable
Fixing device includes cable placing groove and cable locking device, wherein the cable placing groove is to be distributed in described first to fix
Groove on bar, the cable locking device can open and close type be fastened on the both sides of the cable placing groove.
4. the steel construction cable bearer of the substation of high-stability according to claim 3, which is characterized in that the cable
Locking device includes protective sheet and lock, wherein the lock is inserted into the both ends for being fixed on the cable placing groove, the protection
One end of piece is rotatably fixedly connected with the corresponding lock, and the other end is connected with the corresponding lock open and close type.
5. the steel construction cable bearer of the substation of high-stability according to claim 1, which is characterized in that further include branch
Strut and the second fixed link；Wherein, the supporting rod has two, and the top screw of two supporting rods is fixedly connected, another
One end is fixedly connected with the both ends screw of the second cross beam respectively, forms Triangle-Profile structure, the second fixed link water
Flat to be arranged in the triangular portion separation structure, screw is fixed on the corresponding supporting rod respectively at both ends.
6. the steel construction cable bearer of the substation of high-stability according to claim 5, which is characterized in that described second
Fixed link has more, and horizontal interval is arranged from up to down, and multiple cable placing grooves are distributed in every second fixed link.
7. the steel construction cable bearer of the substation of high-stability according to claim 1, which is characterized in that described first
The length of crossbeam is more than or equal to the length of the second cross beam.
8. the steel construction cable bearer of the substation of high-stability according to claim 1, which is characterized in that described first
Distance of the length of fixed link more than the corresponding end of the trailing arm for being secured to connect to the first crossbeam.
9. the steel construction cable bearer of the substation of high-stability according to claim 1, which is characterized in that further include people
The quantity of word column, the herringbone column is two or more, and top is fixedly connected with the end of the first crossbeam.
10. the steel construction cable bearer of the substation of high-stability according to claim 9, which is characterized in that the people
The bottom end of word column is connected with built-in fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548904.6A CN108468872A (en) | 2018-05-31 | 2018-05-31 | A kind of steel construction cable bearer of the substation of high-stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548904.6A CN108468872A (en) | 2018-05-31 | 2018-05-31 | A kind of steel construction cable bearer of the substation of high-stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108468872A true CN108468872A (en) | 2018-08-31 |
Family
ID=63261768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810548904.6A Withdrawn CN108468872A (en) | 2018-05-31 | 2018-05-31 | A kind of steel construction cable bearer of the substation of high-stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108468872A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109412091A (en) * | 2018-12-13 | 2019-03-01 | 中铁建电气化局集团南方工程有限公司 | A kind of reserved bracket between signal cable |
| CN111969505A (en) * | 2020-08-18 | 2020-11-20 | 广东电网有限责任公司 | Supporting device for manufacturing intermediate joint |
-
2018
- 2018-05-31 CN CN201810548904.6A patent/CN108468872A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109412091A (en) * | 2018-12-13 | 2019-03-01 | 中铁建电气化局集团南方工程有限公司 | A kind of reserved bracket between signal cable |
| CN111969505A (en) * | 2020-08-18 | 2020-11-20 | 广东电网有限责任公司 | Supporting device for manufacturing intermediate joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204662661U (en) | The two rope truss string structure system of the two case beam of large span | |
| CN204386221U (en) | A kind of three layers of association type outlet framework for the outdoor GIS transformer station of 220kV | |
| CN108468872A (en) | A kind of steel construction cable bearer of the substation of high-stability | |
| CN202206066U (en) | Electric power live crossing frame | |
| CN104563578A (en) | Combined framework pillar for 500kV transformer substation and mounting method of combined framework pillar | |
| CN204386242U (en) | For the combined type truss column of 500kV transformer station | |
| CN204645793U (en) | A kind of emergent repairing tower of transmission line of electricity | |
| CN104863407B (en) | A kind of emergent repairing tower of transmission line of electricity | |
| CN202094570U (en) | Double loop transposition tower | |
| CN208417787U (en) | A kind of steel construction cable bearer of the substation of high-stability | |
| CN201252365Y (en) | Construction charged crossover device of ultra-high and special-high voltage transmission line | |
| CN201593328U (en) | A convenient transportation tower for emergency repair of electric power accidents | |
| CN104533115B (en) | For the outlet of 500kV transformer station, inlet wire, the integrated form framework of transition | |
| CN202090663U (en) | Same-tower and dual-loop straight line steel pipe tower | |
| CN202081689U (en) | Alternating-current ultrahigh voltage single-tower dual-loop terminal tower | |
| CN201605871U (en) | An inner suspension and outer pull wire holding rod | |
| CN202094568U (en) | Alternating current extra-high voltage co-tower double-loop long-spanning aluminium tube type rigid jumper | |
| CN107143198B (en) | A method of UHV transmission steel tower is found suitable for mountain area sternness location group | |
| CN206616598U (en) | A combined square manhole cover | |
| CN104563554B (en) | For the combined type lattice girder of 500kV transformer stations integrated form framework | |
| CN204402097U (en) | For the integrated form framework of the outlet of 500kV transformer station, inlet wire, transition | |
| CN210508615U (en) | Power transformation framework | |
| CN210629052U (en) | Inlet wire structure of 500kV transformer substation with extremely small inlet wire span | |
| CN210517719U (en) | Large-gradient cable truss structure | |
| CN222283115U (en) | A neutral column structure of a flexible photovoltaic support and a flexible photovoltaic support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180831 |
|
| WW01 | Invention patent application withdrawn after publication |