CN107248721A - A kind of high-tension cable block removing protection device - Google Patents
A kind of high-tension cable block removing protection device Download PDFInfo
- Publication number
- CN107248721A CN107248721A CN201710627055.9A CN201710627055A CN107248721A CN 107248721 A CN107248721 A CN 107248721A CN 201710627055 A CN201710627055 A CN 201710627055A CN 107248721 A CN107248721 A CN 107248721A
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- CN
- China
- Prior art keywords
- main body
- described device
- device main
- apparatus main
- feeder pillar
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- 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.)
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Classifications
-
- 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
- H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention discloses a kind of high-tension cable block removing protection device, including apparatus main body, the surrounding of apparatus main body is surrounded by alibate, the one side for stating apparatus main body is provided with fire wall, another relative side of apparatus main body is provided with feeder pillar, the surrounding of feeder pillar is equipped with shutter, the inside of feeder pillar is inlaid with bifurcations, apparatus main body surrounding is externally provided with cable clip except bottom, the top of apparatus main body is provided with breaker and alarm, two ends at the top of apparatus main body are equipped with rotating shaft, the top of rotating shaft is provided with extinguishing device, apparatus main body two is equipped with manhole shaft on relative side, the inside of apparatus main body is bushing fluted, insulating materials is laid with the outside of groove, the inside of apparatus main body is provided with steel plate, the inside of apparatus main body is provided with return wire and temperature control equipment, this kind of high-tension cable block removing protection device, induced-current when can reduce short trouble and cable surrounding environment can be kept constant.
Description
Technical field
The present invention relates to technical field of electric equipment, specially a kind of high-tension cable block removing protection device.
Background technology
High-tension cable refers to, for transmitting the power cable between 10KV-35KV, be used for the major trunk roads of power transmission, supplied
Electric reliability is high, is applicable to special place, and the underground that is laid in, is substantially not take up ground space, the production given people
Facility is brought with life.
But existing high-tension cable is laid place and environment by it to be influenceed, and accident, such as fire, and event easily occur for cable
Barrier side seeks longer with repair time, and the life given people brings larger hidden danger, and cable is not easily branched in underground, easily causes
Short circuit between cable, causes economic loss, so now high-tension cable block removing protection device is played during cable work
Important function.
So, how to design a kind of high-tension cable block removing protection device, the problem of currently being solved as us.
The content of the invention
It is an object of the invention to provide a kind of high-tension cable block removing protection device, to solve to propose in above-mentioned background technology
Existing high-tension cable laid place and environment by it and influenceed, and accident, such as fire easily occur for cable, and failure side seek and
Repair time is longer, and the life given people brings larger hidden danger, and cable is not easily branched in underground, easily causes between cable
Short circuit, the problem of causing economic loss.
To achieve the above object, the present invention provides following technical scheme：A kind of high-tension cable block removing protection device, including dress
Main body is put, the surrounding of described device main body is surrounded by alibate, and the one side of described device main body is provided with fire wall, described device master
Another relative side of body is provided with feeder pillar, and the surrounding of the feeder pillar is equipped with shutter, and the shutter and described point
Branch case is flexibly connected, and the size of the fire wall and the feeder pillar is respectively less than described device main body, the inside of the feeder pillar
Several bifurcations are inlaid with, described device main body surrounding is externally provided with several cable clips being parallel to each other, the electricity except bottom
Nut is equipped with the pin of cable clip bottom, the cable clip is fixedly connected by the nut with described device main body, described
The top of apparatus main body is provided with breaker and alarm, and the two ends of described device body top are equipped with equal-sized rotating shaft,
The top of the rotating shaft is provided with extinguishing device, the relative side of described device main body two and is equipped with several manhole shafts, and institute
State manhole shaft to be distributed on same horizontal line, the inside of described device main body is bushing fluted, the groove and described device
The length of main body is parallel and equal, and insulating materials is laid with the outside of the groove, and the inside of described device main body is provided with several
Steel plate, the rectangular top for being evenly distributed on the groove of the steel plate, and the steel plate are welded and fixed with described device main body,
One side of described device body interior is provided with return wire, and the inside of described device main body is provided with temperature controller, and the temperature
Controller and the return wire is spent to be electrically connected with described device main body.
Further, the rotating shaft is flexibly connected with the extinguishing device.
Further, the breaker is connected with the alarm signal.
Further, the extinguishing device is electrically connected with described device main body.
Further, the fire wall and the feeder pillar are fixedly connected with described device main body.
Compared with prior art, the beneficial effects of the invention are as follows：This kind of high-tension cable block removing protection device, provided with temperature control
Device processed, can keep cable surrounding environment constant, and the block removing device is additionally provided with more perfect fire prevention system, including fire wall,
Extinguishing device, can timely put out a fire when fire occurs, and the breaker and alarm now installed on the block removing device are by work
Make, disconnecting circuit simultaneously sounds the alarm, the block removing device is additionally provided with feeder pillar current supply cable branch and used, it is to avoid cause cable branch it
Between occur short circuit, and the return wire set on the block removing device, it is possible to decrease induced-current during short trouble.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 makes the partial structural diagram of feeder pillar of the present invention；
In figure：1- apparatus main bodies；2- cable clips；3- steel plates；4- extinguishing devices；5- rotating shafts；6- alibates；7- grooves；8-
Insulating materials；9- temperature controllers；10- manhole shafts；11- nuts；12- return wires；13- fire walls；14- breakers；15- alarms
Device；16- blinds is fanned；17- feeder pillars；18- bifurcations.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of high-tension cable block removing protection device, including device
Main body 1, the surrounding of described device main body 1 is surrounded by alibate 6, and the one side of described device main body 1 is provided with wall with flues 13, described device
Another relative side of main body 1 is provided with feeder pillar 17, and the surrounding of the feeder pillar 17 is equipped with shutter 16, and the shutter
16 are flexibly connected with the feeder pillar 17, and the size of the fire wall 13 and the feeder pillar 17 is respectively less than described device main body 1
Side, the inside of the feeder pillar 17 is inlaid with several bifurcations 18, if the surrounding of described device main body 1 is externally provided with except bottom
Nut 11 is equipped with the dry cable clip 2 being parallel to each other, the pin of the bottom of cable clip 2, the cable clip 2 is by described
Nut 11 is fixedly connected with described device main body 1, and the top of described device main body 1 is provided with breaker 14 and alarm 15, described
The two ends at the top of apparatus main body 1 are equipped with equal-sized rotating shaft 5, and the top of the rotating shaft 5 is provided with extinguishing device 4, the dress
Put and be equipped with several manhole shafts 10 on 1 liang of relative side of main body, and the manhole shaft 10 is distributed on same horizontal line,
The inside bushing fluted 7 of described device main body 1, the groove 7 is parallel and equal with the length of described device main body 1, described recessed
The outside of groove 7 is laid with insulating materials 8, and the inside of described device main body 1 is provided with several steel plates 3, and the steel plate 3 is rectangular
The even top for being distributed in the groove 7, and the steel plate 3 is welded and fixed with described device main body 1, inside described device main body 1
A side be provided with return wire 12, the inside of described device main body 1 is provided with temperature controller 9, and the temperature controller 9 and institute
Return wire 12 is stated to be electrically connected with described device main body 1.
Further, the rotating shaft 5 is flexibly connected with the extinguishing device 4, when fire occurs, and extinguishing device can be automatic
Work, while axis of rotation, expands fire extinguishing scope.
Further, the breaker 14 is connected with the signal of alarm 15, when short circuit or occurs other failures
When, breaker 1 can disconnect circuit, while alarm 15 sends alarm.
Further, the extinguishing device 4 is electrically connected with described device main body 1, when fire occurs for circuit, fire extinguishing dress
Putting 4 can timely put out a fire, it is ensured that circuit safety.
Further, the fire wall 13 and the feeder pillar 17 are fixedly connected with described device main body 1, fire wall 13
The generation of energy fire preventing, and the current supply cable branch of feeder pillar 17 uses, it is to avoid short circuit is caused between cable branch.
Operation principle：First, cable is put into the groove 7 of apparatus main body 1, and by the outside of cable wire body and insulation material
The wrapping connection of material 8, then steel plate 3 is welded and fixed with apparatus main body 1, cable branch is then passed through to the bifurcations of feeder pillar 17
18, and check whether blinds fan 16 ventilates good, finally turn nut 11 so that fixer body 1 in place, this
When apparatus main body 1 in temperature controller 9 by work, keep cable surrounding environment constant, when occur short circuit or other therefore
During barrier, automatic shutoff circuit is made alarm 15 sound the alarm by breaker 14, if it find that during fire, extinguishing device 4 will
Work, and rotated in the presence of rotating shaft 5, expand fire extinguishing scope.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of high-tension cable block removing protection device, including apparatus main body (1), it is characterised in that：The four of described device main body (1)
It is surrounded by alibate (6) week, the one side of described device main body (1) is provided with fire wall (13), and described device main body (1) is another relative
Side be provided with feeder pillar (17), the surrounding of the feeder pillar (17) is equipped with shutter (16), and the shutter (16) with
The feeder pillar (17) is flexibly connected, and the size of the fire wall (13) and the feeder pillar (17) is respectively less than described device main body
(1), the inside of the feeder pillar (17) is inlaid with several bifurcations (18), and described device main body (1) surrounding removes bottom peripheral hardware
Have and be equipped with nut (11), the cable on several cable clips (2) being parallel to each other, the pin of cable clip (2) bottom
Folder (2) is fixedly connected by the nut (11) with described device main body (1), and the top of described device main body (1) is provided with open circuit
Two ends at the top of device (14) and alarm (15), described device main body (1) are equipped with equal-sized rotating shaft (5), the rotating shaft
(5) top is provided with extinguishing device (4), the relative side of described device main body (1) two and is equipped with several manhole shafts (10),
And the manhole shaft (10) is distributed on same horizontal line, the inside of described device main body (1) is bushing fluted (7), described
Groove (7) is parallel and equal with the length of described device main body (1), and insulating materials (8), institute are laid with the outside of the groove (7)
The inside for stating apparatus main body (1) is provided with several steel plates (3), and the steel plate (3) is rectangular to be evenly distributed on the groove (7)
Top, and the steel plate (3) is welded and fixed with described device main body (1), the internal side of described device main body (1) is provided with back
Streamline (12), the inside of described device main body (1) is provided with temperature controller (9), and the temperature controller (9) and the backflow
Line (12) is electrically connected with described device main body (1).
2. a kind of high-tension cable block removing protection device according to claim 1, it is characterised in that：The rotating shaft (5) and institute
State extinguishing device (4) flexible connection.
3. a kind of high-tension cable block removing protection device according to claim 1, it is characterised in that：The breaker (14) with
Alarm (15) the signal connection.
4. a kind of high-tension cable block removing protection device according to claim 1, it is characterised in that：The extinguishing device (4)
It is electrically connected with described device main body (1).
5. a kind of high-tension cable block removing protection device according to claim 1, it is characterised in that：The fire wall (13) and
The feeder pillar (17) is fixedly connected with described device main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710627055.9A CN107248721A (en) | 2017-07-28 | 2017-07-28 | A kind of high-tension cable block removing protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710627055.9A CN107248721A (en) | 2017-07-28 | 2017-07-28 | A kind of high-tension cable block removing protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107248721A true CN107248721A (en) | 2017-10-13 |
Family
ID=60012920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710627055.9A Pending CN107248721A (en) | 2017-07-28 | 2017-07-28 | A kind of high-tension cable block removing protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107248721A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113451937A (en) * | 2020-10-17 | 2021-09-28 | 陈文英 | Line protection measurement and control device of intelligent substation |
-
2017
- 2017-07-28 CN CN201710627055.9A patent/CN107248721A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113451937A (en) * | 2020-10-17 | 2021-09-28 | 陈文英 | Line protection measurement and control device of intelligent substation |
| CN113451936A (en) * | 2020-10-17 | 2021-09-28 | 陈文英 | Line protection measurement and control device of intelligent substation |
| CN113451936B (en) * | 2020-10-17 | 2022-09-13 | 广西电网有限责任公司北海供电局 | Line protection measurement and control device of intelligent substation |
| CN113451937B (en) * | 2020-10-17 | 2022-11-01 | 中国华电科工集团有限公司 | Line protection measurement and control device of intelligent substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171013 |