CN204543330U - A kind of substation equipment maintenance and repair safety belt suspension device - Google Patents
A kind of substation equipment maintenance and repair safety belt suspension device Download PDFInfo
- Publication number
- CN204543330U CN204543330U CN201520220585.8U CN201520220585U CN204543330U CN 204543330 U CN204543330 U CN 204543330U CN 201520220585 U CN201520220585 U CN 201520220585U CN 204543330 U CN204543330 U CN 204543330U
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- China
- Prior art keywords
- column
- safety belt
- rack
- pulley
- frame
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Abstract
The utility model discloses a kind of substation equipment maintenance and repair safety belt suspension device, comprise column, A-frame, pulley, safety belt link and rack, the lower end of described column to be arranged on described A-frame and to be fixed by screw rod and anchor ear sheet, the bottom of described column is parallel with the bottom of described A-frame, safety belt link and pulley is provided with in the upper end of described column, service creeper is provided with above described pulley, a fixed groove is provided with in the below of described pulley, the bottom face of described service creeper is installed with a support column by rotating shaft, the other end of described support column can be inserted in described fixed groove, a telescopic rack is provided with at the middle part of described column, described rack is provided with described backstop.The utility model stability is very good, for convenience detach, there will not be slippage accident, keeps in repair from the place away from column and just can carry out work without mobile column simultaneously by service creeper.
Description
Technical field
The utility model relates to electrical safety protector, is specially a kind of substation equipment maintenance and repair safety belt suspension device.
Background technology
At present, because kind equipment bases many in transformer station is all circular isometrical cement pole and steel pole, these bodies of rod and steel pole do not have to supply safety belt to carry out the hitch point hung, therefore, cause electrician comparatively difficult when keeping in repair these equipment, in this case, maintenance personal can only by hanging on horizontal framework, but there is again the drawback of safety belt " low extension height is used " in this mode, a lot of architecture design also cannot install the seat belt hanger of other type additional.When carrying out plant maintenance, maintainer stands in and equipment framework or insulating ladder works very passive, and safety belt effectively cannot play safety protection function.Because various main equipment is arranged intensive, not only cost is large to use lift truck, and lift truck cannot be close.Especially, cement pole, due to smooth surface, not easily carries out bolted, and can not be welded and fixed.And, in other suspension arrangement, keep in repair away from column some local time always again mobile column just can keep in repair, lose time also dangerous.
Utility model content
The technical problem that the utility model solves is to provide a kind of substation equipment maintenance and repair safety belt suspension device, to solve the shortcoming in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions: a kind of substation equipment maintenance and repair safety belt suspension device, comprise column, A-frame, pulley, safety belt link and rack, the lower end of described column to be arranged on described A-frame and to be fixed by screw rod and anchor ear sheet, the bottom of described column is parallel with the bottom of described A-frame, safety belt link and pulley is provided with in the upper end of described column, service creeper is provided with above described pulley, a fixed groove is provided with in the below of described pulley, the bottom face of described service creeper is installed with a support column by rotating shaft, the other end of described support column can be inserted in described fixed groove, a telescopic rack is provided with at the middle part of described column, described rack is provided with described backstop.
Further, the interior side-lower of described A-frame is provided with fixed connecting piece, and described fixed connecting piece can carry out demolition and replacement.
Further, described rack is arranged on described column by retainer ring, and on described rack two fillet, is provided with hook and hooks hole.
Further, the junction of described service creeper and described column is provided with handle retaining member.
Further, described support column inserts one end of described fixed groove and described uprights vertical.
The beneficial effects of the utility model: stability is very good, for convenience detach, there will not be slippage accident, keep in repair from the place away from column by service creeper and just can carry out work without mobile column simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of rack in the utility model.
In figure: 1-column, 2-A-frame, 3-pulley, 4-safety belt link, 5-rack, 6-service creeper, 7-fixed groove, 8-support column, 9-handle retaining member, 2.1-fixed connecting piece 5.1-hook, 5.2-hooks hole.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
Embodiment, as depicted in figs. 1 and 2, a kind of substation equipment maintenance and repair safety belt suspension device, comprise the column 1 being mainly used in learning maintenance personal, column 1 is fixed, the A-frame 2 preventing it from falling down, the pulley 3 moved is carried out for maintenance personal's safety belt with it, pin safety belt, prevent maintenance personal from occurring unexpected safety belt link 4 and preventing maintenance tool from falling down to hurt the rack 5 of other staff, the lower end of described column 1 to be arranged on described A-frame 2 and to be fixed by screw rod and anchor ear sheet, the bottom of described column 1 is parallel with the bottom of described A-frame 2, the interior side-lower of described A-frame 2 is provided with fixed connecting piece 2.1, described fixed connecting piece 2.1 can carry out demolition and replacement, can the position residing for described A-frame 2 regulate the fixed angle of A-frame 2 after select the fixed connecting piece 2.1 of different size to be fixed, prevent A-frame 2 from moving, thus have influence on the security of column 1.Safety belt link 4 and pulley 3 is provided with in the upper end of described column 1, service creeper 6 is provided with above described pulley 3, a fixed groove 7 is provided with in the below of described pulley 3, the bottom face of described service creeper 6 is installed with a support column 8 by rotating shaft, the other end of described support column 8 can be inserted in described fixed groove 7, and one end that described support column 8 inserts described fixed groove 7 is vertical with described column 1.Described service creeper 6 is provided with handle retaining member 9 with the junction of described column 1, and after service creeper 6 is vertical with column 1, rotatable handles fixture 9 is fixed.A telescopic rack 5 is provided with at the middle part of described column 1, described rack is provided with described backstop, described rack 5 is arranged on described column 1 by retainer ring, and on described rack 5 liang of fillets, be provided with hook 5.1 and hook hole 5.2, when needs launch rack 5, only need by rack 5 along with retainer ring launches, hook 5.1 and hook hole 5.2 are caught on by the both sides then by connecting.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model, the technical staff of the industry should understand, the utility model is not restricted to the described embodiments, what describe in above-described embodiment and description just illustrates principle of the present utility model, under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, these changes and improvements all fall within the scope of claimed the utility model, the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a substation equipment maintenance and repair safety belt suspension device, comprise column (1), A-frame (2), pulley (3), safety belt link (4) and rack (5), it is characterized in that: the lower end of described column (1) is arranged on described A-frame (2) and goes up and be fixed by screw rod and anchor ear sheet, the bottom of described column (1) is parallel with the bottom of described A-frame (2), safety belt link (4) and pulley (3) is provided with in the upper end of described column (1), service creeper (6) is provided with in the top of described pulley (3), a fixed groove (7) is provided with in the below of described pulley (3), the bottom face of described service creeper (6) is installed with a support column (8) by rotating shaft, the other end of described support column (8) can be inserted in described fixed groove (7), a telescopic rack (5) is provided with at the middle part of described column (1), described rack is provided with described backstop.
2. a kind of substation equipment maintenance and repair safety belt suspension device according to claim 1, is characterized in that: the interior side-lower of described A-frame (2) is provided with fixed connecting piece (2.1), and described fixed connecting piece (2.1) can carry out demolition and replacement.
3. a kind of substation equipment maintenance and repair safety belt suspension device according to claim 1, it is characterized in that: described rack (5) is arranged on described column (1) by retainer ring, and on described rack (5) two fillet, be provided with hook (5.1) and hook hole (5.2).
4. a kind of substation equipment maintenance and repair safety belt suspension device according to claim 1, is characterized in that: described service creeper (6) is provided with handle retaining member (9) with the junction of described column (1).
5. a kind of substation equipment maintenance and repair safety belt suspension device according to claim 1, is characterized in that: one end that described support column (8) inserts described fixed groove (7) is vertical with described column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220585.8U CN204543330U (en) | 2015-04-14 | 2015-04-14 | A kind of substation equipment maintenance and repair safety belt suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220585.8U CN204543330U (en) | 2015-04-14 | 2015-04-14 | A kind of substation equipment maintenance and repair safety belt suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204543330U true CN204543330U (en) | 2015-08-12 |
Family
ID=53818503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520220585.8U Expired - Fee Related CN204543330U (en) | 2015-04-14 | 2015-04-14 | A kind of substation equipment maintenance and repair safety belt suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204543330U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944256A (en) * | 2016-06-13 | 2016-09-21 | 国网山东省电力公司莱阳市供电公司 | Safety belt hanger |
| CN106178319A (en) * | 2016-09-12 | 2016-12-07 | 国家电网公司 | 1000KV extra-high voltage GIS safety belt suspension device |
| CN109718487A (en) * | 2018-12-29 | 2019-05-07 | 国网山东省电力公司桓台县供电公司 | Substation's mobile security band fixes device |
-
2015
- 2015-04-14 CN CN201520220585.8U patent/CN204543330U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944256A (en) * | 2016-06-13 | 2016-09-21 | 国网山东省电力公司莱阳市供电公司 | Safety belt hanger |
| CN106178319A (en) * | 2016-09-12 | 2016-12-07 | 国家电网公司 | 1000KV extra-high voltage GIS safety belt suspension device |
| CN109718487A (en) * | 2018-12-29 | 2019-05-07 | 国网山东省电力公司桓台县供电公司 | Substation's mobile security band fixes 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160414 |