CN103556868B - A kind of warning fence for construction site in transformer substation - Google Patents
A kind of warning fence for construction site in transformer substation Download PDFInfo
- Publication number
- CN103556868B CN103556868B CN201310573216.2A CN201310573216A CN103556868B CN 103556868 B CN103556868 B CN 103556868B CN 201310573216 A CN201310573216 A CN 201310573216A CN 103556868 B CN103556868 B CN 103556868B
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- Prior art keywords
- fence
- rail bar
- band
- warning
- magnetic chuck
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- 238000010276 construction Methods 0.000 title claims abstract description 13
- 230000027455 binding Effects 0.000 claims description 9
- 238000009739 binding Methods 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 9
- 238000007665 sagging Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of warning fence for construction site in transformer substation, this warning fence includes: magnetic chuck, and described magnetic chuck includes: Magnet body；It is fixed on the fence bar cramp on described Magnet body；Rail bar, described rail bar is detachably mounted on described magnetic chuck by described fence folder；Flexible rollable fence band, the two ends of described fence band are detachably secured on two rail bars；Described rail bar and described magnetic chuck one_to_one corresponding.Described warning fence convenient in carrying, and it is applicable to the maintenance of power equipment in transformer station.
Description
Technical field
The present invention relates to warning fence technical field, execute in transformer station more particularly, it relates to a kind of
The indoor warning fence that work is on-the-spot.
Background technology
When carrying out power equipment Maintenance and Repair, " electric power safety working regulation " specifies, in order to ensure dimension
Protecting the safety of service work, operations staff needs to arrange reliable safety measure, safe police at operation field
Show that fence, as a kind of important safety measure, has safe warning function and electric at construction operation scene
Lixing industry is widely used.
Existing warning fence, described fence band 1 is rigid barriers structure or the baffle plate of a length of 1m-2m
Structure, with reference to Fig. 1, existing warning fence includes: fence band 1, rail bar 2 and base 3.Wherein,
Described rail bar 2 is fixed on described base 3, and described fence band 1 two ends are separately fixed at two rail bars
On.Described fence band 1 includes: tag slot 4 and non-identifying district 5, and described tag slot 4 is used for arranging warning
Term, such as " Keep Clear-High Voltage, please don't be close ", " Under Repair, please don't be close " etc..
Warning fence shown in Fig. 1 in-convenience in use, and be only applicable to the maintenance of outdoor power equipment, inapplicable
The maintenance of the construction site in transformer substation power equipment less in space.
Summary of the invention
For solving above-mentioned technical problem, the present invention provides a kind of warning for construction site in transformer substation to enclose
Hurdle, described warning fence convenient in carrying, and it is applicable to the maintenance of power equipment in transformer station.
For achieving the above object, the present invention provides following technical scheme:
A kind of warning fence for construction site in transformer substation, described warning fence includes:
Magnetic chuck, described magnetic chuck includes: Magnet body；It is fixed on enclosing on described Magnet body
Railing presss from both sides；
Rail bar, described rail bar is detachably mounted on described magnetic chuck by described fence folder；
Flexible rollable fence band, the two ends of described fence band are detachably secured on two rail bars；
Described rail bar and described magnetic chuck one_to_one corresponding.
Preferably, in above-mentioned warning fence, described fence bar cramp is screwed in described Magnet originally
It is fixed on described Magnet body on body or by binding mode or laminating type is fixed on described
On Magnet body.
Preferably, in above-mentioned warning fence, described rail bar is for being fixed in described fence bar cramp
Lower end is for ease of the clamping fixed writing board shape of described fence.
Preferably, in above-mentioned warning fence, the two ends of described fence band are provided with rail bar set, described
Fence band is fixed on the upper end of described rail bar by described rail bar set.
Preferably, in above-mentioned warning fence, the upper end of described rail bar is provided with groove.
From technique scheme it can be seen that use the warning fence described in technical scheme, carry out
During the safety instruction of job site, it is only necessary to two magnetic chucks are adsorbed solid according to the length of described fence band
It is scheduled on power equipment, each magnetic chuck fixes a fence respectively by described fence bar cramp
The two ends of described fence band are separately fixed on described rail bar by bar afterwards.Described warning fence
The separable independent carrying of fence band, rail bar and magnetic chuck, deposit, easy to use, and for
For power equipment, it is respectively provided with base or the shell of metal structure, can directly described warning fence be set
Put on described power equipment, it is not necessary to take bigger space, it is adaptable to construction site in transformer substation electric power
The maintenance of equipment.
It addition, groove can be arranged in the upper end of described rail bar, when described fence band is longer, described in enclose
When the two ends of hurdle band are fixed on power equipment by two rail bars, can be between the rail bar of two, two ends
Arranging at least one pair of rail bar and magnetic chuck, the fence band between described two ends is placed in described groove
Support, it is to avoid cause in the middle of fence sagging owing to fence band is long.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is only some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of warning fence common in the art；
The structural representation of a kind of warning fence that Fig. 2 provides for the embodiment of the present application；
Fig. 3 is the top view of the magnetic chuck of warning fence shown in Fig. 2；
Fig. 4 is the front view of the magnetic chuck of warning fence shown in Fig. 2；
Fig. 5 is the front view of the fence band of warning fence shown in Fig. 2；
Fig. 6 is the top view of the fence band of warning fence shown in Fig. 2；
Fig. 7 is the front view of the rail bar of warning fence shown in Fig. 2；
Fig. 8 is the top view of the rail bar of warning fence shown in Fig. 2；
Fig. 9 is the front view of the rail bar of warning fence shown in Fig. 2.
Detailed description of the invention
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
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
The most as described in the background section, warning fence shown in Fig. 1 in-convenience in use, and be only applicable to open air
The maintenance of power equipment, is not suitable for the maintenance of the less construction site in transformer substation power equipment in space.
The mode directly binding fence band in transformer station on power equipment can realize in less space
Safe warning function, but, on power equipment, directly bind the mode of fence band, bind and dismantle behaviour
Making complexity, easily there is killing the problem of knot in bindings, thus has to damage described fence band.?
Binding is with unloading process, and the friction between fence band and power equipment is frequent, is easily caused the damage of fence band
Bad, the service life of fence band is shorter.
And binding mode needs the binding point that can bind fence band, for not having the electric power of binding point to set
Standby, such as the switch electricity cabinet in transformer station, the longer whole cincture of fence band can only be used to be bundled in described electricity
On power equipment；
Inventor typically has metal shell or metab application conditions according to present power equipment,
Use magnetic chuck to be fixed on power equipment by rail bar by the fence band of flexible, play peace
The effect of full prompting.
Based on foregoing description, the invention provides a kind of warning fence for construction site in transformer substation,
With reference to Fig. 2, described warning fence includes: magnetic chuck 6, rail bar 7 and fence band 8.Described fence
Bar and described magnetic chuck one_to_one corresponding.
With reference to Fig. 3 and Fig. 4, described magnetic chuck 6 includes: Magnet body 6a；It is fixed on described Magnet body
On fence bar cramp 6b.Described fence bar cramp 6b be screwed on described Magnet body 6a or
It is fixed on described Magnet body 6a by binding mode or laminating type is fixed on described Magnet body
On 6a.
With reference to figure Fig. 5 and Fig. 6, the two ends of described fence band 8 are provided with rail bar set 8a, described fence band 8
The upper end of described rail bar 7 it is detachably mounted to by described rail bar set 8a.Described fence band 8 includes:
It is provided with the alert zone 8b and non-alert zone 8c of warning term.What described fence band 8 was flexible encloses
Hurdle band, can roll up is volume so that carrying and depositing.
With reference to Fig. 7 and Fig. 9 so that described rail bar 7 be easy to by described rail bar clamping fixed, described in enclose
The lower end of railing 7 is flat board 7a, in order to reduce the abrasion to described rail bar set 8a of rail bar 7 upper end, described
The upper end of rail bar 7 is cylinder 7b.Preferably, the upper end of described rail bar 7 is provided with groove 7c, passes through
The mid portion of described fence band 8 can be supported by described groove 7c, to prevent fence band 8 sagging.
Described rail bar 7 is detachably mounted on described magnetic chuck 6 by described fence bar cramp 6b.
The a length of 1m-10m of described fence band, including endpoint value, in described length range, the suitableeest
Safety instruction when the construction of transformer substation scene power equipment less for space is safeguarded.
Described warning fence at least includes two rail bars and two magnetic chucks, this be due to:
When fence band 8 length is shorter, when being not more than 3m such as fence band 8 length, described warning fence includes
Two rail bars 7 and two magnetic chucks 6.Now, only by two, fence band 8 two ends rail bar 7 with
And two magnetic chucks 6 can well be fixed on power equipment so that fence band 7 has preferably
Horizontality.
When described fence band 8 is longer, during such as fence band 8 length more than 3m, only by fence band 8 two ends
Two rail bars 7 can not well support described fence band 8, and fence band 8 there will be middle sagging asking
Topic, so, between two rail bars 7 at described fence band 8 two ends at least arrange one group of rail bar 7 and
Magnetic chuck 6, as in figure 2 it is shown, place in the middle of fence band 8 sagging by described groove 7c.
By foregoing description, the fence band of warning fence described in the embodiment of the present application, rail bar and
The separable independent carrying of magnetic chuck, deposit, easy to use；And can directly described warning fence be arranged
On described power equipment, it is not necessary to take bigger space, it is adaptable to construction site in transformer substation electric power sets
Standby maintenance；Simultaneously, it is not necessary to special installation site, only need to simply adsorb on power equipment.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
The present invention.Multiple amendment to these embodiments will be aobvious and easy for those skilled in the art
See, generic principles defined herein can without departing from the spirit or scope of the present invention,
Realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein,
And it is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (5)
1. the warning fence for construction site in transformer substation, it is characterised in that including:
Magnetic chuck, described magnetic chuck includes: Magnet body；It is fixed on enclosing on described Magnet body
Railing presss from both sides；
Rail bar, described rail bar is detachably mounted on described magnetic chuck by described fence folder；
Flexible rollable fence band, the two ends of described fence band are detachably secured on two rail bars；
Described rail bar and described magnetic chuck one_to_one corresponding；
Wherein, the fence band of described flexible is fixed on by described magnetic chuck by described rail bar
On power equipment；
Described fence band, described rail bar and the separation of described magnetic chuck are individually carried, are deposited.
Warning fence the most according to claim 1, it is characterised in that described fence bar cramp passes through spiral shell
Silk be fixed on described Magnet body or be fixed on described Magnet body by binding mode or
Laminating type is fixed on described Magnet body.
Warning fence the most according to claim 2, it is characterised in that described rail bar is used for fixing
Lower end in described fence bar cramp is for ease of the clamping fixed writing board shape of described fence.
Warning fence the most according to claim 2, it is characterised in that the two ends of described fence band set
Being equipped with rail bar set, described fence band is fixed on the upper end of described rail bar by described rail bar set.
Warning fence the most according to claim 1, it is characterised in that the upper end of described rail bar sets
It is equipped with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310573216.2A CN103556868B (en) | 2013-11-15 | 2013-11-15 | A kind of warning fence for construction site in transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310573216.2A CN103556868B (en) | 2013-11-15 | 2013-11-15 | A kind of warning fence for construction site in transformer substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103556868A CN103556868A (en) | 2014-02-05 |
| CN103556868B true CN103556868B (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310573216.2A Active CN103556868B (en) | 2013-11-15 | 2013-11-15 | A kind of warning fence for construction site in transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103556868B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153641A (en) * | 2014-07-28 | 2014-11-19 | 国家电网公司 | Fence for applying anti-pollution flashover coatings on surfaces of porcelain insulators |
| CN106013953A (en) * | 2016-06-27 | 2016-10-12 | 广西电网有限责任公司梧州供电局 | Suction cup type fence support frame of transformer substation |
| CN107060487B (en) * | 2017-04-18 | 2023-06-02 | 国家电网公司 | Corner type safety warning device for indoor power equipment |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002188325A (en) * | 2000-12-20 | 2002-07-05 | Teikin Kk | Barricade with sensor function |
| CN2813787Y (en) * | 2006-01-19 | 2006-09-06 | 王春栋 | Electrical fencing frame bar |
| CN201460408U (en) * | 2009-08-04 | 2010-05-12 | 石家庄供电公司 | Safe isolation guardrail for protection screens |
| CN201883761U (en) * | 2010-12-02 | 2011-06-29 | 安徽省电力公司滁州供电公司 | Indoor standardized guard fence for transformer substation |
| CN202164868U (en) * | 2011-07-28 | 2012-03-14 | 山东电力集团公司莱芜供电公司 | Sucker type draw-pull combined barrier for protection screen of transformer substation |
| US8523149B1 (en) * | 2011-11-18 | 2013-09-03 | Daryl Novak | Magnetic panels and locking clips |
| CN202731414U (en) * | 2012-07-07 | 2013-02-13 | 河南省电力公司周口供电公司 | Safety fence net support |
| CN203569966U (en) * | 2013-11-15 | 2014-04-30 | 国家电网公司 | Warning rail for construction site in transformer substation |
-
2013
- 2013-11-15 CN CN201310573216.2A patent/CN103556868B/en active Active
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| Publication number | Publication date |
|---|---|
| CN103556868A (en) | 2014-02-05 |
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