CN213402238U - Quick recovery device for overhead line and high-voltage cable - Google Patents
Quick recovery device for overhead line and high-voltage cable Download PDFInfo
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- CN213402238U CN213402238U CN202022161797.7U CN202022161797U CN213402238U CN 213402238 U CN213402238 U CN 213402238U CN 202022161797 U CN202022161797 U CN 202022161797U CN 213402238 U CN213402238 U CN 213402238U
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- 238000011084 recovery Methods 0.000 title claims description 16
- 230000008439 repair process Effects 0.000 claims abstract description 15
- 238000000605 extraction Methods 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 6
- 230000035484 reaction time Effects 0.000 abstract description 6
- 230000010354 integration Effects 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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- 230000001681 protective effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses an overhead line and high tension cable resume device fast, include: the device comprises a box body, a cable reel, a terminal fixing vehicle, a plug head fixing vehicle and a generator. The cable reel is positioned in the box body, a cable is wound on the cable reel, and one end of the cable is provided with an insertion and extraction head; the terminal is connected with the other end of the cable; the terminal fixing vehicle is movably arranged in the box body, and the terminal is detachably arranged on the terminal fixing vehicle; the plug head fixing vehicle is positioned in the box body and used for placing the plug head in the emergency repair process; the generator is located in the box body and connected with the cable reel to provide power. The equipment integration of salvageing the emergency of overhead line is in the container, only need to deliver to the salvage place box through the trailer when needing to salvage, can reduce the preparation and the reaction time of salvageing work, has improved the efficiency of salvageing in emergency greatly.
Description
Technical Field
The utility model relates to a power line salvagees the equipment field, specificly relates to an overhead line and high tension cable quick recovery device.
Background
Along with the rapid development of the science and technology in China, the power demand of residents and factories is continuously increased, the structure of an overhead power transmission system is more and more complex, and the requirement on stability is higher and higher. In the actual operation environment of the overhead transmission line, factors such as line aging, surrounding improper engineering construction influence, foundation settlement, natural disasters and the like can all cause the overhead transmission line to break down, so that the range power failure is caused; or because of needs such as cooperation municipal construction move and change, overhead line moves and changes and salvagees and consume long time, and the power off time is long, in addition, realize that interim power transmission has the cost higher with interim overhead line, erects difficulty such as inconvenient, for effectively coping with the overhead line move change and the fast recovery power supply when salvageing, avoid causing accidents such as large tracts of land power failure. One method is to use power cable circuits for temporary power transmission, which can effectively reduce the power-off time and simultaneously realize temporary power supply in a convenient, reliable and reusable connection mode. The connection mode is realized by completing the connection of the power cable and the overhead line, and the connection is quick and reliable and can be repeatedly used. Through studying the key technology of the overhead line and the high-voltage cable power conversion, the connection between the overhead line and the temporary power cable line is realized, the purpose of recovering temporary power supply through the cable line in a short time is achieved, the temporary power transmission capacity is achieved, the potential hazard that faults are possibly caused due to overlarge load caused by scheduling other lines is avoided, the operation stability and the emergency repair rapidity of the original overhead line are ensured to the maximum extent, powerful technical support is provided for the stable operation of a power grid, and the economic loss is reduced.
At present, the migration and modification time of an overhead line is long, the preparation and reaction time of personnel for the traditional method for the emergency repair of the overhead line is long, and the power failure time is long.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an overhead line and high tension cable resume device fast can shorten the preparation and the reaction time of salvageing, improves the efficiency of emergency repair greatly.
According to the utility model discloses overhead line and high tension cable resume device fast, include: a box body; the cable reel is positioned in the box body, a cable is wound on the cable reel, one end of the cable is connected with the plug head, and the plug head is fixed on the cable reel; the terminal is connected with the other end of the cable and used for connecting the cable with the overhead line; the terminal fixing vehicle is placed in the box body and used for fixing and protecting the terminal in the equipment transportation process; the plug head fixing trolley is placed in the box body, and is used for placing the plug head in the emergency repair process; the generator is located in the box body and used for providing power for operation of the cable reel to unfold and release the cable.
According to the utility model discloses overhead line and high tension cable resume device fast has following technological effect at least: the embodiment of the utility model provides a terminal, the cable integration that need salvage the electric power are in a box, directly transport the box to salvage the place through the trailer when needing to salvage, can reduce preparation and the reaction time of salvageing work by a wide margin. The cable is coiled on the cable drum, the generator is started to realize the rapid coiling and uncoiling of the cable, the coiling and uncoiling time of the cable is saved, the terminal can be transported out of the vehicle through the terminal fixing vehicle, the butt joint process of the plug and the field cable line can be carried out on the plug fixing vehicle, and the situation that the butt joint of the plug and the cable line is placed on the ground to cause faults is avoided. The utility model discloses embodiment can shorten the preparation and the reaction time of salvageing, improves the efficiency of emergency repair greatly.
According to the utility model discloses a some embodiments, the terminal stationary cart is including taking the first automobile body and the limit baffle of gyro wheel, limit baffle is four, installs respectively on four angles at the top of first automobile body.
According to some embodiments of the utility model, the first fixed car of plug includes the first fixed car body of plug, can dismantle the protection storehouse fixed car of being connected with the first fixed car body of plug, the first fixed car body of plug is used for placing the plug, the protection storehouse fixed car is used for placing the overhead safety cover of plug.
According to the utility model discloses a some embodiments, plug head stationary truck body is including the second automobile body, first fixing base and the pipe strap of taking the gyro wheel, the pipe strap is installed second automobile body top front end, first fixing base is installed the position that the rear end is leaned on at second automobile body top, the centre of first fixing base is provided with inside sunken arc wall.
According to some embodiments of the utility model, protection storehouse fixed car is including taking the third automobile body and the second fixing base of gyro wheel, the second fixing base is installed the top of third automobile body, the centre of second fixing base is provided with inside sunken arc wall.
According to some embodiments of the utility model, the both sides of first fixing base respectively through a spring post with the second automobile body links to each other.
According to some embodiments of the present invention, the two sides of the second fixing base are respectively connected to the third car body through a spring post
According to some embodiments of the utility model, still be provided with the tool cabinet in the box in order to be used for depositing the instrument of salvageing.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is an oblique view of an overhead line and high-voltage cable quick recovery device in an embodiment of the present invention;
fig. 2 is a front view of the fast recovery device for overhead lines and high-voltage cables in the embodiment of the present invention;
fig. 3 is a top view of the fast recovery device for overhead lines and high-voltage cables according to the embodiment of the present invention;
fig. 4 is a schematic structural view of a terminal fixing cart in the embodiment of the present invention;
fig. 5 is a schematic structural view of the plug head fixing vehicle in the embodiment of the present invention.
Reference numerals
The cable protection device comprises a box body 100, a cable drum 200, a cable 210, a plug head 220, a terminal 300, a terminal fixing vehicle 400, a first vehicle body 410, a limit baffle 420, a plug head fixing vehicle 500, a plug head fixing vehicle body 510, a second vehicle body 511, a first fixing seat 512, a pipe clamp 513, a protection cabin fixing vehicle 520, a third vehicle body 521, a second fixing seat 522, a generator 600, a spring column 700 and a tool cabinet 800.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the positional descriptions, such as the directions or positional relationships indicated by the upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, an overhead line and high voltage cable quick recovery device includes:
the cable drum comprises a box body 100, a cable drum 200 arranged in the box body, a terminal 300, a terminal fixing vehicle 400, a plug head fixing vehicle 500 and a generator 600. The box body 100 is a non-standard container, the front end and the rear end of the box body 100 are respectively provided with a split door, the cable drum 200 is positioned in the box body 100, the cable 210 is wound on the cable drum 200, and the power supply end of the motor is connected with the generator 600 to obtain electric power.
Referring to fig. 2, a motor is installed on the cable drum 200, the motor drives the cable drum 200 to rotate through a rotating shaft so as to realize automatic winding and unwinding of the cable 210, an insertion and extraction head 220 is arranged at one end of the cable 210, and an openable protective cover is arranged on the insertion and extraction head 220.
Referring to fig. 1, the other end of the cable 210 is connected to a terminal 300, the terminal 300 is used as a connection between the cable 210 and an overhead line, and preferably, the terminal in this embodiment is a fully prefabricated rigid terminal with patent number 201921991141.9, but the present invention is not limited to the fully prefabricated rigid terminal. Terminal fixed vehicle 400 is placed in box 100 for to terminal 300's protection when transporting out the car with terminal 300 and equipment transportation, reduce artifical transport, terminal 300 can dismantle the setting on terminal fixed vehicle 400, and plug head fixed vehicle 500 is located box 100, and plug head fixed vehicle 500 is used for salvageing the in-process and places plug head and terminal 300.
Referring to fig. 4, the terminal fixing cart 400 includes a first cart body 410 with rollers and four right-angle limit baffles 420, the four limit baffles 420 are respectively installed at four corners of the top of the first cart body 410 to form rectangular installation slots, and the terminal 300 is horizontally placed in the installation slots during transportation and taken out of the installation slots when needed.
Referring to fig. 5, the plug head fixing cart 500 includes a plug head fixing cart body 510 and a protection cabin fixing cart 520, the plug head fixing cart body 510 is used for placing the plug head, and the protection cabin fixing cart 520 is used for placing the protection hood on the plug head.
The plug head fixing vehicle body comprises a second vehicle body 511 with rollers, a first fixing seat 512 and a pipe clamp 513, the pipe clamp 513 is installed at the front end of the top of the second vehicle body 511, the first fixing seat 512 is installed at the position, close to the rear end, of the top of the second vehicle body 511, and an inwards-concave arc-shaped groove is formed in the middle of the first fixing seat 512. The protection cabin fixing vehicle 520 comprises a third vehicle body 521 with rollers and a second fixing seat 522, the second fixing seat 522 is installed at the top of the third vehicle body 521, and an inward-concave arc-shaped groove is formed in the middle of the second fixing seat 522. The plug head fixing vehicle 500 is a detachable structure, the second vehicle body 511 is usually fixed with the third vehicle body 521 through bolts, the second vehicle body 511 and the third vehicle body 521 are fixed together through bolts when the plug head protection cabin moves through the plug head fixing vehicle, and the bolts are unscrewed to separate the second vehicle body 511 from the third vehicle body 521 when the plug head is butted with a field cable line through the butt joint.
Because the cable connection end will swing during the moving process, two sides of the first fixing seat 512 are connected to the second vehicle body 511 through a spring column 700. Two sides of the second fixed seat 522 are respectively connected with the third vehicle body 521 through a spring column 700, so as to achieve the effect of shock absorption.
Referring to fig. 3, a tool cabinet 800 is further disposed in the box 100 for storing emergency repair tools, the tool cabinet 800 is provided with 6 boxes for accommodating various tools and consumables, a support for placing a butt joint fixing cart is further disposed, and a butt joint is fixed on the butt joint trolley.
The utility model discloses a working process does:
when the emergency repair work of the overhead line is carried out, the generator 600 is started, the cable reel 200 starts to lay the cable 210, the terminal 300 moves outwards along with the terminal fixing vehicle 400, the terminal 300 is taken down from the terminal fixing vehicle 400 after the terminal 300 reaches the outside of the container, and the terminal 300 is lifted to be connected with the overhead line according to the field condition; and finally, determining the length of the cable 210 which is expanded by the cable reel 200 according to the height of the emergency repair overhead line. Further, after the terminal 300 is connected to the overhead line, the plug 220 can be released from the cable reel 200 and placed on the plug fixing vehicle 500, the plug fixing vehicle 500 is moved to a position where the plug is in butt joint with the cable line on site, the protection cabin on the plug 220 is taken down, the protection cabin fixing vehicle 520 is also released from the connection with the plug fixing vehicle body 510, the plug is fixed with the butt joint using the second body 511 and the butt joint vehicle, and finally the butt joint is in butt joint with the plug on the cable line on site, so that the emergency repair work can be performed.
To sum up, the embodiment of the utility model provides an integrate the equipment of emergency repair of overhead line in the container, only need when needing to salvage through the trailer with box 100 consignment to salvage the place, can reduce preparation and the reaction time of salvageing work, improved the efficiency of emergency repair greatly. A terminal fixing cart 400 and a plug head fixing cart 500 are provided in the case 100, which facilitates the placement and transportation of the terminal 300 and the plug head 220. The efficiency of the first-aid repair work is further improved, the speed of winding and unwinding the cable 210 can be adjusted when the cable drum 200 is wound and unwound, and labor is saved. By adopting the device, the overhead line rush-repair work can be systematized, and the rush-repair cost and the rush-repair time are reduced.
While the embodiments of the present invention have been described in detail with reference to the drawings, those skilled in the art can make various changes within the knowledge of the skilled in the art without departing from the spirit of the present invention.
Claims (8)
1. The utility model provides an overhead line and quick recovery unit of high tension cable which characterized in that includes:
a case (100) for integrating each device;
the cable drum (200), the cable drum (200) is positioned in the box body (100), a cable (210) is wound on the cable drum (200), one end of the cable (210) is connected with an insertion and extraction head (220), and the insertion and extraction head (220) is fixed on the cable drum (200);
a terminal (300), the terminal (300) being connected to the other end of the cable (210) for connection between the cable (210) and an overhead line;
the terminal fixing trolley (400), the terminal fixing trolley (400) is placed in the box body (100), and the terminal (300) is detachably placed on the terminal fixing trolley (400);
the plug head fixing trolley (500) is placed in the box body (100), and the plug head fixing trolley (500) is used for placing the plug head (220) in the rush repair process;
the generator (600), the generator (600) is located in the box (100), the generator (600) is used for providing power for the operation of cable drum (200) in order to open and release cable (210).
2. The overhead line and high voltage cable quick recovery device of claim 1, wherein: the terminal fixing vehicle (400) comprises a first vehicle body (410) with rollers and four limiting baffles (420), wherein the four limiting baffles (420) are respectively arranged at four corners of the top of the first vehicle body (410).
3. The overhead line and high voltage cable quick recovery device of claim 1, wherein: plug head stationary ladle (500) including plug head stationary ladle body (510), with plug head stationary ladle body (510) can dismantle the protection storehouse stationary ladle (520) of being connected, plug head stationary ladle body (510) are used for placing plug head (220), protection storehouse stationary ladle (520) are used for placing the safety cover on plug head (220).
4. The overhead line and high voltage cable quick recovery device of claim 3, wherein: plug and unplug head fixed car body (510) is including second automobile body (511), first fixing base (512) and pipe strap (513) of taking the gyro wheel, install pipe strap (513) second automobile body (511) top front end, first fixing base (512) are installed the position that second automobile body (511) top leaned on the rear end, the centre of first fixing base (512) is provided with inside sunken arc wall.
5. The overhead line and high voltage cable quick recovery device of claim 3, wherein: the protection bin fixing vehicle (520) comprises a third vehicle body (521) with rollers and a second fixing seat (522), the second fixing seat (522) is installed at the top of the third vehicle body (521), and an inwards-concave arc-shaped groove is formed in the middle of the second fixing seat (522).
6. The overhead line and high voltage cable quick recovery device of claim 4, wherein: two sides of the first fixed seat (512) are respectively connected with the second vehicle body (511) through a spring column (700).
7. The overhead line and high voltage cable quick recovery device of claim 5, wherein: and two sides of the second fixed seat (522) are respectively connected with the third vehicle body (521) through a spring column (700).
8. The overhead line and high voltage cable quick recovery device of claim 1, wherein: and a tool cabinet (800) is also arranged in the box body (100) and used for storing emergency repair tools.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022161797.7U CN213402238U (en) | 2020-09-27 | 2020-09-27 | Quick recovery device for overhead line and high-voltage cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022161797.7U CN213402238U (en) | 2020-09-27 | 2020-09-27 | Quick recovery device for overhead line and high-voltage cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213402238U true CN213402238U (en) | 2021-06-08 |
Family
ID=76183628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022161797.7U Active CN213402238U (en) | 2020-09-27 | 2020-09-27 | Quick recovery device for overhead line and high-voltage cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213402238U (en) |
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2020
- 2020-09-27 CN CN202022161797.7U patent/CN213402238U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 410000 No. 223, tongzipo West Road, Lugu Industrial Park, high tech Development Zone, Changsha, Hunan Patentee after: Long Cable Technology Group Co.,Ltd. Country or region after: China Address before: No.223, tongzipo West Road, Lugu Industrial Park, high tech Development Zone, Changsha City, Hunan Province, 410205 Patentee before: CHANGLAN CABLE ACCESSORIES Co.,Ltd. Country or region before: China |