CN203846856U - Safety fence for maintenance operation of transformer substation - Google Patents
Safety fence for maintenance operation of transformer substation Download PDFInfo
- Publication number
- CN203846856U CN203846856U CN201420295073.3U CN201420295073U CN203846856U CN 203846856 U CN203846856 U CN 203846856U CN 201420295073 U CN201420295073 U CN 201420295073U CN 203846856 U CN203846856 U CN 203846856U
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- CN
- China
- Prior art keywords
- fence
- plate
- rope band
- safety fence
- rotating disk
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a safety fence for the maintenance operation of a transformer substation. The safety fence comprises a fence net formed by weaving ropes, a rotating plate and a rope belt. A cloth side is arranged on one side edge of the length direction of the fence net and provided with a plurality of round holes at equal intervals. One end of the rope belt is fixed to one end of the cloth side, the other end of the rope belt sequentially penetrates through the round holes, and the length of the rope belt is larger than that of the cloth side by 200 mm. The other end of the rope belt is connected to the rotating plate. When the rotating plate rotates, the rope belt will wind around the rotation plate. The rotation plate comprises a fixing plate and a winding plate. A fixing shaft is arranged in the center of the fixing plate, and the winding plate is arranged on the fixing shaft in a sleeved mode and can rotate around the axis of the fixing shaft. A handle used for rotating the winding plate is fixedly arranged on the winding plate. The safety fence for the maintenance operation of the transformer substation has the advantages of being convenient and fast to draw in, arrange and use, easy to realize and low in cost, avoiding intersecting and winding of the fence net and the like.
Description
Technical field
The utility model relates to a kind of station job safety fence.
Background technology
Before station operation starts, in corresponding repair apparatus surrounding, arranging safe fence, is the important content of arranging safety measure, is to prevent operating personnel's mistakenly entering charged chamber, touch charging equipment, ensures the important step of operating personnel's safety.
The safe fence of nettle-rope-type (width 1000mm in the past, length has 10m, 15m, 20m etc. as required, as shown in Figure 7) in harvesting, nettle joint very easily passes from mesh, cause the intersection of nettle, overlapping and winding, when old-fashioned safe fence is arranged, become and waste time and energy, and the netted fence of harvesting only optionally packs in corresponding cloth bag with bulk, logic is not strong, is unfavorable for the standardized management of security tool indoor article.
Utility model content
The utility model is the weak point existing in above-mentioned prior art for avoiding, and a kind of station job safety fence is provided, inconvenience when arranging and packing up to solve existing fence, the problem wasting time and energy.
The utility model be technical solution problem by the following technical solutions.
A station job safety fence, its design feature is, comprises a fence mesh being made into by rope, a rotating disk and a rope band, on a side of the length direction of described fence mesh, is provided with selvedge; On described selvedge, be equally spaced provided with a plurality of circular holes; One of described selvedge is fixed in one end of described rope band, and the other end of described rope band is successively through described a plurality of circular holes, the large 200mm of length of selvedge described in the Length Ratio of described rope band; The end of the other end of described rope band is connected on described rotating disk, by rotating described rotating disk, described rope band is wound on described rotating disk;
Described rotating disk comprises fixed disk and wire spool; The centre of described fixed disk is provided with a fixed axis, and described wire spool is sheathed on described fixed axis and can rotates around the axis of described fixed axis; On described wire spool, be also fixedly installed one for rotating the handle of described wire spool.
The design feature of a kind of station job safety fence of the present utility model is also:
Between described a plurality of circular hole, be spaced apart 550mm, the diameter of described circular hole is 15mm.
Described circular hole is embedded with iron hoop, and the external diameter of described iron hoop is 25mm, and the internal diameter of described iron hoop and the equal diameters of described circular hole, be 15mm.
Compared with the prior art, the utility model beneficial effect is embodied in:
A kind of station job safety fence of the present utility model, adopts conventional fence mesh, just in fence mesh one side, is provided with the selvedge of circular hole, rope band is set in circular hole and rotating disk is set, and it is simple easy to make, and than being easier to, realizes, and cost is low.The problems such as the intersection that is difficult to avoid in the time of can improving on the one hand old-fashioned nettle-rope-type fence harvesting, winding, saved while arranging safe fence the nettle-rope-type fence being intertwined has been pulled open, made in order the required time, and then make to arrange the fence simple and fast that becomes more in the past, can be neatly, put to standard, be convenient to the management of security tool, put into the confusion sensation of cloth bag after having avoided the past that nettle-rope-type fence has been rolled into a ball.
A kind of station job safety fence of the present utility model, setting and the dismounting of safe fence while being specially adapted to station operation layout safety measure, and can realize netted safe fence and put in the indoor standard of security tool, solve the old-fashioned netted fence folding and unfolding of transformer station complicated, loaded down with trivial details, be not easy to the problem of unified management.
A kind of station job safety fence of the present utility model, has and draws in and arrangement convenience is quick, the problem of having avoided fence mesh cross winding, convenient to use, easily realization, low cost and other advantages.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of station job safety fence of the present utility model.
Fig. 2 is the structural representation of the iron hoop of a kind of station job safety fence of the present utility model.
Fig. 3 is the front view of the rotating disk of a kind of station job safety fence of the present utility model.
Fig. 4 is the cut-away view of the rotating disk of a kind of station job safety fence of the present utility model.
Fig. 5 is the cut-away view of the rotating disk of a kind of station job safety fence of the present utility model.
Fig. 6 is the cut-away view of the rotating disk of a kind of station job safety fence of the present utility model.
Fig. 7 is the structural representation of the station job safety fence of prior art.
In Fig. 1-Fig. 7, label is: 1 fence mesh, 2 rope bands, 3 selvedges, 4 circular holes, 5 rotating disks, 6 fixed disks, 7 wire spools, 8 handles, 9 iron hoops, 10 warning signs.
Below pass through the specific embodiment, and the utility model is described in further detail by reference to the accompanying drawings.
The specific embodiment
Referring to accompanying drawing 1-6, a kind of station job safety fence, it comprises a fence mesh being made into by rope 1, rotating disk 5 and a rope band 2, on a side of the length direction of described fence mesh 1, is provided with selvedge 3; On described selvedge 3, be equally spaced provided with a plurality of circular holes 4; One of described selvedge 3 is fixed in one end of described rope band 2, and the other end of described rope band 2 is successively through described a plurality of circular holes 4, the large 200mm of length of selvedge 3 described in the Length Ratio of described rope band 2; The end of the other end of described rope band 2 is connected on described rotating disk 5, by rotating described rotating disk 5, described rope band 2 is wound on described rotating disk 5;
Described rotating disk 5 comprises fixed disk 6 and wire spool 7; The centre of described fixed disk 6 is provided with a fixed axis, and described wire spool 7 is sheathed on described fixed axis and can rotates around the axis of described fixed axis; On described wire spool 7, be also fixedly installed one for rotating the handle 8 of described wire spool 7.
Between described a plurality of circular hole 4, be spaced apart 550mm, the diameter of described circular hole 4 is 15mm.
Described circular hole 4 is embedded with iron hoop 9, and the external diameter of described iron hoop 9 is 25mm, and the equal diameters of the internal diameter of described iron hoop 9 and described circular hole 4, is 15mm.
In the time of need to laying fence, the region of first laying at needs arranges many with pillar around.Then take out fence of the present utility model, one end that rotating disk is monthly set on described fence mesh is fixed therein on a pillar, then rotate wire spool, gradually fence mesh and rope band are decontroled, until all surround in the region that described pillar is surrounded.
During concrete enforcement, also can fabric Warning board be set on described fence mesh, on described Warning board, stamp shades of colour warning sign 10, the caution slogan being printed on warning sign 10 and warning mark, red " Keep Clear-High Voltage such as stamping! " etc.In described rotating shaft, bearing can also be set, make the rotation of described wire spool more freely, use more convenient.
After having worked, pick up rotating disk, rotate gradually wire spool, described rope band can be wound on described wire spool, simultaneously the iron hoop of fence mesh stacks successively, thereby fence mesh can be drawn in together easily, and there will not be in prior art the phenomenons such as rope is poor, overlapping, make layout and the gathering of fence all more convenient quick, improved on-the-spot operating efficiency.
During concrete enforcement, fixed disk can be arranged to cylindrical body, described wire spool is arranged in the inner chamber of cylindrical body.The used time on described wire spool, is provided with groove, can not buckle into handle in described groove.A circular hole is set, to draw described rope band on the side face of the fixed disk of described tubular.Rope band after gathering is all arranged in the inner chamber of described fixed disk, and fence mesh is positioned at outside fixed disk, between the two, can not produce the problems such as cross winding.
Fence of the present utility model, adopts conventional fence mesh, just in fence mesh one side, is provided with the selvedge of circular hole, rope band is set in circular hole and rotating disk is set, and it is simple easy to make, and than being easier to, realizes, and cost is low.The problems such as the intersection that is difficult to avoid in the time of can improving on the one hand old-fashioned nettle-rope-type fence harvesting, winding, saved while arranging safe fence the nettle-rope-type fence being intertwined has been pulled open, made in order the required time, and then make to arrange the fence simple and fast that becomes more in the past, can be neatly, put to standard, be convenient to the management of security tool, put into the confusion sensation of cloth bag after having avoided the past that nettle-rope-type fence has been rolled into a ball.
Old-fashioned nettle fence is transformed, the fence after improvement is acted freely, difficult intersection, overlapping or winding, saved the time of service work front and back layout and dismounting safety measure greatly, reaches effect clean and tidy, attractive in appearance simultaneously.
This practical station job safety fence, has following feature:
The shortcoming of easily intersecting during 1, for old-fashioned nettle fence folding and unfolding, being easily wound around, the direction of laying along fence arranges a diameter 25mm every 550mm on fence, internal diameter 15mm circular hole (as shown in Figure 1 and Figure 2), in circular hole, wear a rope band, rope band is staggered interting from circular hole two sides, and rope band length is than the long 200mm of fence.
Simplicity, standardization while 2, considering that rope band is collected, arrange a rotating disk (as shown in Figure 3) of collecting rope band at rope band tail end.Disk diameter 150mm, rotating shaft diameter 70mm, has the operating handle of convenient operation in rotating shaft, and operating handle can close at (as shown in Figure 4) in rotating shaft.
3, by rotation, collect the disk shaft of rope band, collect rope band, fence can shrink because of collecting automatically of rope band, reaches the effect (as shown in Figure 6) that fence is collected.Therefore fence occurs because collect the situation that does not have intersection, is wound around by design.
4, on this novel enclosure, every 800mm, fixed warning sign 10 is set, the wide 200mm of warning sign, long 300mm.Warning sign white gravoply, with black engraved characters, has warning mark, and content is for " halt, Keep Clear-High Voltage! " (as shown in Figure 5).
Embodiment recited above is described preferred embodiment of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents that the utility model is asked for protection, is all documented in claims.
Claims (3)
1. a station job safety fence, it is characterized in that, comprise a fence mesh being made into by rope (1), a rotating disk (5) and a rope band (2), on a side of the length direction of described fence mesh (1), be provided with selvedge (3); On described selvedge (3), be equally spaced provided with a plurality of circular holes (4); One of described selvedge (3) is fixed in one end of described rope band (2), and the other end of described rope band (2) is successively through described a plurality of circular holes (4), the large 200mm of length of selvedge (3) described in the Length Ratio of described rope band (2); It is upper that the end of the other end of described rope band (2) is connected to described rotating disk (5), by rotating described rotating disk (5), described rope band (2) is wound on described rotating disk (5);
Described rotating disk (5) comprises fixed disk (6) and wire spool (7); The centre of described fixed disk (6) is provided with a fixed axis, and described wire spool (7) is sheathed on described fixed axis and can rotates around the axis of described fixed axis; On described wire spool (7), be also fixedly installed one for rotating the handle (8) of described wire spool (7).
2. a kind of station job safety fence according to claim 1, is characterized in that, between described a plurality of circular holes (4), is spaced apart 550mm, and the diameter of described circular hole (4) is 15mm.
3. a kind of station job safety fence according to claim 1, it is characterized in that, described circular hole (4) is embedded with iron hoop (9), the external diameter of described iron hoop (9) is 25mm, the equal diameters of the internal diameter of described iron hoop (9) and described circular hole (4), is 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295073.3U CN203846856U (en) | 2014-06-04 | 2014-06-04 | Safety fence for maintenance operation of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295073.3U CN203846856U (en) | 2014-06-04 | 2014-06-04 | Safety fence for maintenance operation of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203846856U true CN203846856U (en) | 2014-09-24 |
Family
ID=51559891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420295073.3U Expired - Fee Related CN203846856U (en) | 2014-06-04 | 2014-06-04 | Safety fence for maintenance operation of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203846856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107146A (en) * | 2019-05-24 | 2019-08-09 | 国家电网有限公司 | Substation's portable fence mesh |
-
2014
- 2014-06-04 CN CN201420295073.3U patent/CN203846856U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107146A (en) * | 2019-05-24 | 2019-08-09 | 国家电网有限公司 | Substation's portable fence mesh |
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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: 20140924 Termination date: 20210604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |