CN203269235U - Portable safety shelter special for switch cabinet and protection screen - Google Patents
Portable safety shelter special for switch cabinet and protection screen Download PDFInfo
- Publication number
- CN203269235U CN203269235U CN 201320196660 CN201320196660U CN203269235U CN 203269235 U CN203269235 U CN 203269235U CN 201320196660 CN201320196660 CN 201320196660 CN 201320196660 U CN201320196660 U CN 201320196660U CN 203269235 U CN203269235 U CN 203269235U
- Authority
- CN
- China
- Prior art keywords
- reel
- protection screen
- switch cubicle
- turning cylinder
- warning tape
- 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
Links
- 239000002184 metal Substances 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims description 21
- 239000004033 plastic Substances 0.000 claims description 17
- 229920003023 plastic Polymers 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Abstract
The utility model discloses a portable safety shelter special for a switch cabinet and a protection screen. The portable safety shelter comprises a winding drum, a disk spring, a rotating shaft, more than two strong absorbing components and a warning belt, wherein the winding drum sleeves the rotating shaft, the rotating shaft is supported on the winding drum and can rotate on the winding drum, one end of the warning belt is fixed on the rotating shaft, the warning belt is wholly wound on the rotating shaft, an opening for the warning belt to extend out is formed in the winding drum, one end of the disk spring is fixed on the winding drum, one end of the disk spring is connected with the rotating shaft, the strong absorbing components are arranged at the extending-out end of the warning belt and used for enabling the warning belt to be attached to a metal panel of the switch cabinet or the protection screen, and the strong absorbing components are also arranged on the surface of the winding drum. The portable safety shelter special for the switch cabinet and the protection screen is light and small in size and can be absorbed on equipment metal members so as to be convenient to transport and distribute. In addition, the warning belt can be stretched flexibly.
Description
Technical field
The utility model relates to a kind of safety protective tools, and particularly the portable switch cubicle Special safety arranged of a kind of safety prevention measure that is applicable to become (joining) power station or sub section post switch cubicle and protection screen camp site blocks.
Background technology
At present, becoming (joining) power station carries out service work to equipment in switch cubicle and protection screen and need use aviation to block to do safe quarantine measures, existing aviation to block mainly by metal balance chassis, vertical rod, warning tape and automatic telescopic accessory to form.After the warning tape that blocks the vertical rod top by being positioned at aviation is pulled out and another aviation block and splice use.Above-mentioned aviation is blocked and is had heaviness, difficult, deposits the shortcoming such as large, the difficult layout of floor area, is unfavorable for the layout of work-site safety measure.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part; and provide a kind of light, easy to store, easy to use; and can provide the general safety protection to overhaul of the equipments work-sites such as switch cubicle and protection screens for becoming (joining) power station; the layout of safety measure when being convenient to overhaul of the equipments; reduce staff's labour intensity; greatly reduce and deposit floor area, shortening equipment power off time, the portable switch cubicle and the protection screen Special safety that improve power supply reliability block.
a kind of portable switch cubicle and protection screen Special safety block, its structural feature is: comprise 1 reel, a disc spring, 1 turning cylinder, strong adsorption parts more than 2, 1 warning tape, described drum sheath is loaded on outside turning cylinder, turning cylinder is supported on reel and rotates, warning tape one end is fixed on turning cylinder and whole being wound on turning cylinder, be provided with the opening that warning tape stretches out on reel, one end of disc spring is fixed on reel, one end is connected with turning cylinder, the strong adsorption parts are arranged at the external part of warning tape to be used for that warning tape is adsorbed on switch cubicle or protection screen metal decking, be provided with the strong adsorption parts in mandrel surface.
when arranging that portable switch cubicle and protection screen Special safety block, by the strong adsorption parts on reel, reel is adsorbed on switch cubicle metal decking or protection screen metal door frame securely, then warning tape is drawn out to sufficient length from the plastics reel, and the strong adsorption parts of warning tape end also are adsorbed on switch cubicle metal decking or protection screen metal door frame can play warning function, only need when receiving safety shelter the strong adsorption parts of warning tape end are taken off, disc spring in the plastics reel drives the rotation of rotation disk warning tape is shunk automatically, satisfy the requirement of the safety prevention measure of primary equipment Overhaul site.
Described turning cylinder is comprised of axle center and rotation disk, the axis place is fixed in reel in the axle center, is provided with the rotation disk at the two ends in axle center, and described rotation disk embeds on reel top cover and reel bottom, play the effect of fixing rotation, disc spring is fixed between the rotation disk and reel of an end.
Described warning tape is for meeting electric power safety caution code requirement and with caution slogan and bright nylon tape.
Described reel is the cylindrical plastic cylinder, and wherein reel top cover and reel bottom encapsulate by seccotine, and the size of reel should be complementary with warning tape length.
Described strong adsorption parts are equipped with the parts of embedded powerful permanent iron, and its adsorption affinity should all be pulled out greater than the warning tape of safety shelter the deadweight sum of elastic force and the safety shelter of rear powerful memory spring, and guarantee that safety shelter is adsorbed on equipment securely.
In sum, the utility model following advantage compared to existing technology:
Portable switch cubicle of the present utility model and protection screen Special safety block only gently, volume is little, and warning tape stretches freely, firm being adsorbed on the equipment hard ware of energy, convenient carrying, layout.Can solve traditional aviation block heavy be difficult for carrying, be difficult for arranging, problem that the parking space demand is large, in electric system, promotion prospect and the actual meaning of using are widely arranged.
Description of drawings
The portable switch cubicle Special safety of Fig. 1 blocks the overall appearance schematic diagram.
The portable switch cubicle Special safety of Fig. 2 blocks overlooks the inner structure schematic diagram.
The portable switch cubicle Special safety of Fig. 3 blocks looks up the inner structure schematic diagram.
The portable switch cubicle Special safety of Fig. 4 blocks the on-the-spot schematic diagram that uses.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in more detail.
A kind of portable switch cubicle and protection screen Special safety as shown in Fig. 1-4 blocks, and comprises plastics reel 3, disc spring 8, turning cylinder, strong adsorption parts 2 and warning tape 9.described plastics reel is in-built powerful memory spring, turning cylinder and warning tape, the size of plastics reel should be complementary with warning tape length, the plastics mandrel surface is provided with 1 strong adsorption parts 2, described strong adsorption parts are equipped with powerful permanent iron 1, play the effect that is adsorbed on securely on the switch cubicle metal decking, its adsorption affinity should all be pulled out greater than the warning tape of safety shelter the deadweight sum of elastic force and the safety shelter of rear powerful memory spring, and guarantee that safety shelter is adsorbed on equipment securely, described plastics reel is the cylindrical plastic cylinder, wherein reel top cover 4 encapsulates by seccotine with reel bottom 5.described powerful memory spring two ends are individually fixed on plastics reel and turning cylinder, being used for driving warning tape shrinks automatically, described turning cylinder is by rotating disk 6 and turning cylinder axle center 7 forms, be fixed in plastics reel inner axes place, rotate disk and be located at turning cylinder two ends, described rotation disk embeds on reel top cover and reel bottom, play the effect of fixing rotation, described warning tape is for meeting electric power safety caution code requirement and with caution slogan and bright nylon tape, length can arrange according to the actual requirements, should be controlled between 2 meters to 3 meters, warning tape one end is fixed on the turning cylinder axle center, the other end is connected with the strong adsorption parts.
When arranging that portable switch cubicle and protection screen Special safety block; by the strong adsorption parts on the plastics reel, the plastics reel is adsorbed on switch cubicle metal decking or protection screen metal door frame securely; then warning tape is drawn out to sufficient length from the plastics reel; and the strong adsorption parts of warning tape end also are adsorbed on switch cubicle metal decking or protection screen metal door frame get final product, should be respectively block at switch cubicle or protection screen panel 40cm and the portable switch cubicle Special safety of 120cm At The Height installing twice.
During end-of-job, remove the order of safety shelter just in time in contrast, only need the strong adsorption parts of safety shelter warning tape end are taken off, powerful memory spring in the plastics reel drives the rotation of rotation disk warning tape is shunk automatically, until till warning tape retracts fully, then portable switch cubicle Special safety is blocked from equipment and takes off.
It is same as the prior art that the present embodiment is not stated part.
Claims (5)
1. a portable switch cubicle and protection screen Special safety block, it is characterized in that: comprise 1 reel, a disc spring, 1 turning cylinder, strong adsorption parts more than 2, 1 warning tape, described drum sheath is loaded on outside turning cylinder, turning cylinder is supported on reel and rotates, warning tape one end is fixed on turning cylinder and whole being wound on turning cylinder, be provided with the opening that warning tape stretches out on reel, one end of disc spring is fixed on reel, one end is connected with turning cylinder, the strong adsorption parts are arranged at the external part of warning tape to be used for that warning tape is adsorbed on switch cubicle or protection screen metal decking, be provided with the strong adsorption parts in mandrel surface.
2. portable switch cubicle according to claim 1 and protection screen Special safety block; it is characterized in that: described turning cylinder is comprised of axle center and rotation disk; the axis place is fixed in reel in the axle center; be provided with the rotation disk at the two ends in axle center; described rotation disk embeds on reel top cover and reel bottom; play the effect of fixing rotation, disc spring is fixed between the rotation disk and reel of an end.
3. portable switch cubicle according to claim 2 and protection screen Special safety block, and it is characterized in that: described warning tape is for meeting electric power safety caution code requirement and with caution slogan and bright nylon tape.
4. portable switch cubicle according to claim 3 and protection screen Special safety block; it is characterized in that: described reel is the cylindrical plastic cylinder; wherein reel top cover and reel bottom encapsulate by seccotine, and the size of reel should be complementary with warning tape length.
5. portable switch cubicle according to claim 3 and protection screen Special safety block, and it is characterized in that: described strong adsorption parts are equipped with the parts of embedded powerful permanent iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196660 CN203269235U (en) | 2013-04-18 | 2013-04-18 | Portable safety shelter special for switch cabinet and protection screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196660 CN203269235U (en) | 2013-04-18 | 2013-04-18 | Portable safety shelter special for switch cabinet and protection screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203269235U true CN203269235U (en) | 2013-11-06 |
Family
ID=49499688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320196660 Expired - Fee Related CN203269235U (en) | 2013-04-18 | 2013-04-18 | Portable safety shelter special for switch cabinet and protection screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203269235U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049982A (en) * | 2016-07-22 | 2016-10-26 | 国网河南禹州市供电公司 | Reel type insulating resin safety net |
| CN108278039A (en) * | 2018-03-30 | 2018-07-13 | 广东电网有限责任公司 | A kind of walk away safety suitable for being used in substation blocks |
| CN112886451A (en) * | 2021-03-16 | 2021-06-01 | 国家电网有限公司 | Electric power overhauls blocks device with cabinet |
-
2013
- 2013-04-18 CN CN 201320196660 patent/CN203269235U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049982A (en) * | 2016-07-22 | 2016-10-26 | 国网河南禹州市供电公司 | Reel type insulating resin safety net |
| CN108278039A (en) * | 2018-03-30 | 2018-07-13 | 广东电网有限责任公司 | A kind of walk away safety suitable for being used in substation blocks |
| CN112886451A (en) * | 2021-03-16 | 2021-06-01 | 国家电网有限公司 | Electric power overhauls blocks device with cabinet |
| CN112886451B (en) * | 2021-03-16 | 2024-03-12 | 国家电网有限公司 | Electric power overhauls and uses electric cabinet to shelter from device |
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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: 20131106 Termination date: 20180418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |