CN204299289U - A kind of safe fence for electric power overhaul, test - Google Patents
A kind of safe fence for electric power overhaul, test Download PDFInfo
- Publication number
- CN204299289U CN204299289U CN201420775230.0U CN201420775230U CN204299289U CN 204299289 U CN204299289 U CN 204299289U CN 201420775230 U CN201420775230 U CN 201420775230U CN 204299289 U CN204299289 U CN 204299289U
- Authority
- CN
- China
- Prior art keywords
- support
- bar
- bottom bar
- vertical rod
- corrals
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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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 description 5
- 238000002955 isolation Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 241000168254 Siro Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Fencing (AREA)
Abstract
The utility model provides a kind of safe fence for electric power overhaul, test.Described safe fence comprises left and right support and telescopic corrals, it is characterized in that: the inverted T shape support that described left and right support forms by bottom bar and vertical rod, the one side be connected with telescopic corrals in the vertical rod of each support vertically offers telescopic corrals mounting groove, the both sides of telescopic corrals embed in the mounting groove of respective side support respectively, and are bolted; The groove be connected with the support bottom bar of adjacent pens is offered in the bottom of the bottom bar of left and right support, a support is provided with fixed bar wherein, fixed bar is fixed in the vertical rod of this support by rotating shaft, and the other end is connected by connecting elements with another rack rod under telescopic corrals retracted position.Simple, the easy to use safety of the utility model structure, connects closely between two fences, not easily topples over, can effectively prevent Migrant women from entering working site from gap, cause potential safety hazard, and conveniently carrying and collection.
Description
Technical field
The utility model relates to electric power construction field safety devices, specifically a kind of safe fence for electric power overhaul, test.
Background technology
Along with industrial expansion, all trades and professions improve day by day for the power supply reliability of power system and the requirement of stability, therefore for Operation of Electric Systems maintenance and maintenance also more and more pay attention to.In order to avoid idler enters job site in the maintenance and process of the test of power equipment, maintainer usually needs to arrange safe fence in construction and isolates construction area, to stop personnel close to electrification in high voltage region, and support personnel's safety.
Conventional isolation rail arranges a few root post now, then between column, draw several protection to bring carry out Secure isolation, this isolation method is fairly simple, but because buffer zone is more fragile, stability is bad, and the process that maintainer passes in and out security protection region is repeatedly easy to cause buffer zone rupture or come off with column, and isolation effect is not fine, also potential safety hazard can be there is, and buffer zone use neither be very convenient.In order to increase stability and the convenience of safe fence, people design a kind of Telescopic fence, the patent No. as applied in China is that the utility model patent of " ZL2013204620409 " discloses a kind of Telescopic fence, this Fence structure is more stable, shrink also more convenient, but between fence, syndeton is not set, and general power construction region surrounding needs to use fence to enclose, connection between such two fences is not just very tight, easily topple over or touch askew, there is very large gap, good isolation effect can not be played; Except this Telescopic fence before this cannot be fixed after contractions, carrying neither be very convenient.
Summary of the invention
The utility model provides a kind of safe fence for electric power overhaul, test according to the deficiencies in the prior art, this Fence structure is simple, safe and convenient to use, and connects closely between two fences, not easily topples over, can effectively prevent Migrant women from entering working site from gap, cause potential safety hazard.
The technical scheme that the utility model provides: described a kind of safe fence for electric power overhaul, test comprises left and right support and telescopic corrals, it is characterized in that: the inverted T shape support that described left and right support forms by bottom bar and vertical rod, the one side be connected with telescopic corrals in the vertical rod of each support vertically offers telescopic corrals mounting groove, the both sides of telescopic corrals embed in the mounting groove of respective side support respectively, and are bolted; The groove be connected with the support bottom bar of adjacent pens is offered in the bottom of the bottom bar of left and right support, a support is provided with fixed bar wherein, fixed bar is fixed in the vertical rod of this support by rotating shaft, and the other end is connected by connecting elements with another rack rod under telescopic corrals retracted position.
The further technical scheme of the utility model: described groove is the square groove that length is equal with bottom bar width, be opened in the middle position bottom bottom bar, its cross section is identical with the cross-sectional sizes of the support bottom bar of adjacent pens, support bottom bar one end of described adjacent pens is connected through the bottom bar of groove and left socle or right support is vertical, and connect afterwards the bottom bar of adjacent pens and the bottom bar bottom surface of left socle or right support in same plane.
The utility model is technical scheme preferably: described telescopic corrals is formed by the interconnection of many heel pieces shape insulating bar, is externally coated with side alert layer red and white at every heel piece shape insulating bar.
The utility model is technical scheme preferably: described fixed bar is arranged on the position of the 1/2-2/3 height of vertical rod, one end of fixed bar is connected with the vertical rod of one of them support by rotating shaft, the other end offers bolt hole, the position relative at another rack rod also offers bolt hole, when telescopic corrals is at retracted position, be fixed in the vertical rod of another support by the other end of bolt by fixed bar.
The beneficial effects of the utility model:
(1) the utility model is made up of two supporting seats and telescopic corrals, both can be stable be placed on bottom surface, again can be convenient retracted, and need turnover time, also can be shunk, be used more convenient;
(2) groove that mutually can be connected with adjacent supports seat is provided with bottom supporting seat of the present utility model, can compact siro spinning technology between two fences, not easily topple over, and can effectively prevent Migrant women from entering working site from gap, the potential safety hazard caused;
(3) telescopic corrals sheet of the present utility model adopts insulating materials to make, and uses safer; Be coated with outward at telescopic corrals sheet and be brushed with alert layer red and white, both attractive in appearance, good warning function can be played again;
(4) supporting seat of side is provided with fixed bar wherein, after railing is flexible, can be fixed on another supporting seat by the other end of fixed bar, is fixed by the railing after flexible, convenient carrying and collection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model is connected with adjacent pens;
Fig. 3 is the structural representation after the utility model shrinks.
In figure: 1,2-left and right support, 3-telescopic corrals, 4-bottom bar, 5-vertical rod, 6-mounting groove, 7-groove, 8-fixed bar, the support bottom bar of 9-adjacent pens.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.As Fig. 1, one shown in Fig. 3 is used for electric power overhaul, the safe fence of test, comprise a left side, right support 1, 2 and telescopic corrals 3, it is characterized in that: a described left side, the inverted T shape support that right support forms by bottom bar 4 and vertical rod 5, the one side be connected with telescopic corrals 3 in the vertical rod 5 of each support vertically offers telescopic corrals mounting groove 6, described telescopic corrals 3 is formed by the interconnection of many heel pieces shape insulating bar, similar paliform, fence hole is rhombus, side alert layer red and white is externally coated with at every heel piece shape insulating bar, not only attractive in appearance but also can warning function be played.The both sides of telescopic corrals 3 embed in the mounting groove 6 of respective side support respectively, and are bolted, can not arbitrarily and support come off.
As depicted in figs. 1 and 2, the groove 7 be connected with the support bottom bar 9 of adjacent pens is offered in the bottom of the bottom bar 4 of left and right support, described groove 7 is the square groove that length is equal with bottom bar 4 width, be opened in the middle position bottom bottom bar 4, its cross section is identical with the cross-sectional sizes of the support bottom bar 9 of adjacent pens, support bottom bar 9 one end of described adjacent pens is connected through the bottom bar 4 of groove 7 and left socle or right support is vertical, and after connecting the bottom bar 9 of adjacent pens and bottom bar 4 bottom surface of left socle or right support in same plane.
As shown in figures 1 and 3, a support is provided with fixed bar 8 wherein, fixed bar 8 is fixed on the position of the 1/2-2/3 height of the vertical rod of this support by rotating shaft, the other end offers bolt hole, the position relative at another rack rod also offers bolt hole, when telescopic corrals 3 is at retracted position, be fixed in the vertical rod of another support by the other end of bolt by fixed bar 8.
When the utility model uses: each power construction region adopts employing four fences to safeguard, four fences are encircled a city a quadrangle, are then pulled open by telescopic corrals 3, and are connected by groove by adjacent fence bracket.Different height is arranged to by the bottom bar conveniently connecting adjacent fence bracket, shorter support bottom bar cross-sectional sizes is with identical compared with high trestle bottom bar upper groove 7 cross-sectional sizes, concrete connected mode as shown in Figure 2, shorter support bottom bar is passed from compared with the groove high trestle bottom bar, touch to making the vertical rod of two adjacent pens supports, guarantee that the connection gap between two supports is minimum, both can ensure that two adjacent pens connect tight, can guarantee that again fence can not arbitrarily be toppled over.
During the utility model folding and unfolding, first telescopic corrals 3 is retracted to together, as shown in Figure 3, the other end of fixed bar 8 is fixed with relative rack rod, by the connection of two supports, and whole telescopic corrals 3 is fixed, can not arbitrarily scatter, convenient carrying and collection.
Claims (4)
1. the safe fence for electric power overhaul, test, comprise left and right support (1,2) and telescopic corrals (3), it is characterized in that: the inverted T shape support that described left and right support forms by bottom bar (4) and vertical rod (5), the one side be connected with telescopic corrals (3) in the vertical rod (5) of each support vertically offers telescopic corrals mounting groove (6), the both sides of telescopic corrals (3) embed in the mounting groove (6) of respective side support respectively, and are bolted; The groove (7) be connected with the support bottom bar (9) of adjacent pens is offered in the bottom of the bottom bar (4) of left and right support, a support is provided with fixed bar (8) wherein, fixed bar (8) is fixed in the vertical rod of this support by rotating shaft, and the other end is connected by connecting elements with another rack rod under telescopic corrals (3) retracted position.
2. one according to claim 1 is used for electric power overhaul, the safe fence of test, it is characterized in that: described groove (7) is the length square groove equal with bottom bar (4) width, be opened in the middle position of bottom bar (4) bottom, its cross section is identical with the cross-sectional sizes of the support bottom bar (9) of adjacent pens, support bottom bar (9) one end of described adjacent pens is connected through the bottom bar (4) of groove (7) and left socle or right support is vertical, and bottom bar (4) bottom surface of the bottom bar (9) and left socle or right support that connect rear adjacent pens is in same plane.
3. a kind of safe fence for electric power overhaul, test according to claim 1 and 2, it is characterized in that: described telescopic corrals (3) is formed by the interconnection of many heel pieces shape insulating bar, be externally coated with side alert layer red and white at every heel piece shape insulating bar.
4. a kind of safe fence for electric power overhaul, test according to claim 1 and 2, it is characterized in that: described fixed bar (8) is arranged on the position of the 1/2-2/3 height of vertical rod (5), one end of fixed bar (8) is connected with the vertical rod (5) of one of them support by rotating shaft, the other end offers bolt hole, the position relative at another rack rod also offers bolt hole, when telescopic corrals (3) is at retracted position, be fixed in the vertical rod of another support by the other end of bolt by fixed bar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775230.0U CN204299289U (en) | 2014-12-10 | 2014-12-10 | A kind of safe fence for electric power overhaul, test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775230.0U CN204299289U (en) | 2014-12-10 | 2014-12-10 | A kind of safe fence for electric power overhaul, test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204299289U true CN204299289U (en) | 2015-04-29 |
Family
ID=53104836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420775230.0U Expired - Fee Related CN204299289U (en) | 2014-12-10 | 2014-12-10 | A kind of safe fence for electric power overhaul, test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204299289U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963553A (en) * | 2015-07-14 | 2015-10-07 | 孙立民 | Electric safety fence |
| CN105442936A (en) * | 2015-11-27 | 2016-03-30 | 国家电网公司 | Telescopic safety fence for transformer substation |
| CN106884573A (en) * | 2017-03-29 | 2017-06-23 | 国网新疆电力公司巴州供电公司 | Telescopic isolation protecting wire net |
| CN107587782A (en) * | 2017-10-07 | 2018-01-16 | 广东百鲜农业网络科技有限公司 | A kind of farmland fence with remote control function |
| CN107989465A (en) * | 2017-12-13 | 2018-05-04 | 姚俊俊 | A kind of portable road construction enclosing |
| CN111778898A (en) * | 2020-06-24 | 2020-10-16 | 浙江常青公路工程有限公司 | Mountain region highway rail guard of dish |
-
2014
- 2014-12-10 CN CN201420775230.0U patent/CN204299289U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963553A (en) * | 2015-07-14 | 2015-10-07 | 孙立民 | Electric safety fence |
| CN105442936A (en) * | 2015-11-27 | 2016-03-30 | 国家电网公司 | Telescopic safety fence for transformer substation |
| CN106884573A (en) * | 2017-03-29 | 2017-06-23 | 国网新疆电力公司巴州供电公司 | Telescopic isolation protecting wire net |
| CN107587782A (en) * | 2017-10-07 | 2018-01-16 | 广东百鲜农业网络科技有限公司 | A kind of farmland fence with remote control function |
| CN107989465A (en) * | 2017-12-13 | 2018-05-04 | 姚俊俊 | A kind of portable road construction enclosing |
| CN111778898A (en) * | 2020-06-24 | 2020-10-16 | 浙江常青公路工程有限公司 | Mountain region highway rail guard of dish |
| CN111778898B (en) * | 2020-06-24 | 2021-09-17 | 浙江常青公路工程有限公司 | Mountain region highway rail guard of dish |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |