CN203800449U - Overhaul platform of equipment on transformer station pillar - Google Patents
Overhaul platform of equipment on transformer station pillar Download PDFInfo
- Publication number
- CN203800449U CN203800449U CN201420208264.1U CN201420208264U CN203800449U CN 203800449 U CN203800449 U CN 203800449U CN 201420208264 U CN201420208264 U CN 201420208264U CN 203800449 U CN203800449 U CN 203800449U
- Authority
- CN
- China
- Prior art keywords
- ladder
- equipment
- fixedly connected
- pillar
- transformer station
- 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
- 230000009194 climbing Effects 0.000 claims description 11
- 238000007689 inspection Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims description 3
- 241000282326 Felis catus Species 0.000 description 8
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Ladders (AREA)
Abstract
The utility model discloses an overhaul platform of equipment on a transformer station pillar and relates to the power system application field. The utility model provides an overhaul platform of equipment on the transformer station pillar which is stable in structure, easy for usage, low in usage labor intensity and good in safety. The equipment is fixedly connected to the top of a tower support; the overhaul platform comprises a folding ladder, a platform surface and a guardrail; the folding ladder comprises an upper ladder and a lower ladder and at least two hoops; the platform surface is horizontally positioned and fixedly connected to the top of the upper ladder; the guardrail is vertically positioned and fixedly connected to the one side of the platform surface away from the equipment on the pillar; and the side of the platform surface away from the equipment on the pillar is connected to an overlapping shaft which is matched with an arc hasp hook. The overhaul platform of the equipment on the transformer station pillar has advantages that the conveying is not needed, the safety is high during the operation, the usage is easy, and the labor intensity is low. The overhaul platform of the equipment on the transformer station pillar is not easy to be used by a lawbreaker.
Description
Technical field
The utility model relates to electric power system application, relates in particular to the improvement that the inspection platform of equipment on transformer station's center pillar is proposed.
Background technology
At present, on post in transformer station, equipment is erected at high aerial conventionally by pylon, in the time need overhauling it, conventionally by the cat ladder of following two kinds of forms, climb: one, fixed, on pylon surface, the axial laying one along pylon is fixedly connected on the cat ladder on pylon, this type of cat ladder has without carrying, feature easy to use, yet is very easily but that inoperative personnel are used, and then brings on post the hidden danger such as equipment is stolen; Two, movable, by the carryings such as manpower one, be highly greater than the cat ladder of pylon, in use cat ladder top is overlapped on to pylon top, this type of cat ladder has that carrying intensity is large, working strength large and the defect of work high above the ground poor stability.
Utility model content
The utility model is for above problem, provides a kind of Stability Analysis of Structures, occupation mode simple, the inspection platform of equipment on transformer station's pillar that during use, labour intensity is low, security and stability is good.
The technical solution of the utility model is: described equipment is fixedly connected on the top of pylon, and described inspection platform comprises folding climbing ladder, table top and guardrail, and described folding climbing ladder comprises upper ladder, bottom ladder and at least two anchor ears;
Described upper ladder is along the axis direction setting of described pylon and by anchor ear described at least two, be fixedly connected on the top of described pylon, the top of described upper ladder is consistent with the height on the top of described pylon, and the top of described bottom ladder and the bottom of described upper ladder bottom hinged and bottom ladder is fixedly connected with arc and has contact with;
Described table-surface level setting and be fixedly connected on the top of described upper ladder, described guardrail vertically arranges and is fixedly connected on described table top away from a side of equipment on described post; Described table top is also connected with overlap joint axle away from a side of equipment on described post, and described overlap joint axle and described arc have contact with adaptation.
Described folding climbing ladder also comprises the drive unit that minute is located at described upper ladder both sides, described drive unit comprises bobbin winder base and steel wire rope, described bobbin winder base is hinged on the bottom of upper ladder, and one end of described steel wire rope is fixedly connected on that described arc has contact with and the other end is fixedly connected on described bobbin winder base after walking around described overlap joint axle.
Described bobbin winder base is fixedly connected with rocking handle away from a side of described upper ladder.
Between described rocking handle and described upper ladder, be provided with snap close.
The use form that has two kinds of extreme positions when the utility model is used: the one, arc has contact with and supports on the ground, thus convenient operation personnel climb; The 2nd, arc has contact with and is overlapped on overlap joint axle, can be when effectively stoping not operation personnel climbing, table top is carried out effectively strengthening supporting (when operating personnel are when equipment overhauls on coupled columns on table top).Like this, when making the utility model have both at the same time the advantage of traditional " fixed " and " movable " cat ladder, the defect of effectively having evaded " fixed " and " movable " cat ladder.In sum, the utlity model has without carrying, safe during operation, occupation mode simple, labour intensity is low and be difficult for the feature used for lawless person while using.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the left view of Fig. 1,
Fig. 3 is the partial enlarged drawing at A place in Fig. 2;
Fig. 4 is use state reference map one of the present utility model,
Fig. 5 is use state reference map two of the present utility model;
In figure, 1 is equipment, the 2nd, and pylon, the 3rd, folding climbing ladder, the 31st, upper ladder, the 32nd, bottom ladder, the 320th, arc has contact with, and the 33rd, anchor ear, the 4th, table top, the 40th, overlap joint axle, the 5th, guardrail, the 6th, bobbin winder base, the 60th, rocking handle, the 7th, steel wire rope.
Embodiment
As Figure 1-5, described equipment 1 is fixedly connected on the top of pylon 2 to the utility model, and described inspection platform comprises folding climbing ladder 3, table top 4 and guardrail 5, and described folding climbing ladder 3 comprises upper ladder 31, bottom ladder 32 and at least two anchor ears 33;
Described upper ladder 31 is along the axis direction setting of described pylon 2 and by anchor ear described at least two 33, be fixedly connected on the top of described pylon 2, the top of described upper ladder 31 is consistent with the height on the top of described pylon 2, and the top of described bottom ladder 32 and the bottom of described upper ladder 31 bottom hinged and bottom ladder 32 is fixedly connected with arc and has contact with 320;
Described table top 4 is horizontally disposed with and is fixedly connected on the top of described upper ladder 31, and described guardrail 5 vertically arranges and is fixedly connected on described table top 4 away from a side of equipment 1 on described post; Described table top 4 is also connected with overlap joint axle 40 away from a side of equipment 1 on described post, and described overlap joint axle 40 has contact with 320 adaptations with described arc.
Described folding climbing ladder also comprises the drive unit that minute is located at described upper ladder 31 both sides, described drive unit comprises bobbin winder base 6 and steel wire rope 7, described bobbin winder base 6 is hinged on the bottom of upper ladder 31, and one end of described steel wire rope 7 is fixedly connected on described arc and has contact with on 320 and the other end is fixedly connected on described bobbin winder base 6 after walking around described overlap joint axle 40.
Described bobbin winder base 6 is fixedly connected with rocking handle 60 away from a side of described upper ladder 31.
Between described rocking handle and described upper ladder, be provided with snap close (adopting common mechanical type snap close).
Respectively as shown in Figure 4,5, it uses step to be to two kinds of extreme positions during the actual use of the utility model:
1), separate opening lock catch, shake rocking handle, bottom ladder is rotated and transfers, until arc has contact with kiss the earth;
2), operating personnel climb to upper ladder, again oppositely shake rocking handle, until arc has contact with, be overlapped on overlap joint axle, and pin snap close;
3), operating personnel climb to table top, complete the maintenance of equipment on post;
4), operating personnel climb to upper ladder, separate opening lock catch, shake rocking handle, bottom ladder is rotated and transfers, until arc has contact with kiss the earth;
5), operating personnel climb to ground, oppositely shake rocking handle, until arc has contact with, be overlapped on overlap joint axle, and pin snap close; Complete.
Like this, by being used in conjunction with of rocking handle and snap close, significantly reduced labour intensity, promoted coefficient of safety, and reduced to steal and robbed risk.
Claims (4)
1. the inspection platform of equipment on transformer station's pillar, described equipment is fixedly connected on the top of pylon, it is characterized in that, and described inspection platform comprises folding climbing ladder, table top and guardrail, and described folding climbing ladder comprises upper ladder, bottom ladder and at least two anchor ears;
Described upper ladder is along the axis direction setting of described pylon and by anchor ear described at least two, be fixedly connected on the top of described pylon, the top of described upper ladder is consistent with the height on the top of described pylon, and the top of described bottom ladder and the bottom of described upper ladder bottom hinged and bottom ladder is fixedly connected with arc and has contact with;
Described table-surface level setting and be fixedly connected on the top of described upper ladder, described guardrail vertically arranges and is fixedly connected on described table top away from a side of equipment on described post; Described table top is also connected with overlap joint axle away from a side of equipment on described post, and described overlap joint axle and described arc have contact with adaptation.
2. the inspection platform of equipment on transformer station according to claim 1 pillar, it is characterized in that, described folding climbing ladder also comprises the drive unit that minute is located at described upper ladder both sides, described drive unit comprises bobbin winder base and steel wire rope, described bobbin winder base is hinged on the bottom of upper ladder, and one end of described steel wire rope is fixedly connected on that described arc has contact with and the other end is fixedly connected on described bobbin winder base after walking around described overlap joint axle.
3. the inspection platform of equipment on transformer station according to claim 1 pillar, is characterized in that, described bobbin winder base is fixedly connected with rocking handle away from a side of described upper ladder.
4. the inspection platform of equipment on transformer station according to claim 3 pillar, is characterized in that, between described rocking handle and described upper ladder, is provided with snap close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208264.1U CN203800449U (en) | 2014-04-25 | 2014-04-25 | Overhaul platform of equipment on transformer station pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208264.1U CN203800449U (en) | 2014-04-25 | 2014-04-25 | Overhaul platform of equipment on transformer station pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203800449U true CN203800449U (en) | 2014-08-27 |
Family
ID=51382638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420208264.1U Expired - Fee Related CN203800449U (en) | 2014-04-25 | 2014-04-25 | Overhaul platform of equipment on transformer station pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203800449U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785316A (en) * | 2016-11-30 | 2017-05-31 | 中国铁塔股份有限公司长春市分公司 | A kind of signal tower bar support platform frame |
| CN107706795A (en) * | 2017-09-01 | 2018-02-16 | 国网山东省电力公司泰安供电公司 | A kind of distribution stand foldable operation platform |
| CN111029955A (en) * | 2019-12-07 | 2020-04-17 | 国网山东省电力公司日照供电公司 | 10kv post-up transformer |
-
2014
- 2014-04-25 CN CN201420208264.1U patent/CN203800449U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785316A (en) * | 2016-11-30 | 2017-05-31 | 中国铁塔股份有限公司长春市分公司 | A kind of signal tower bar support platform frame |
| CN107706795A (en) * | 2017-09-01 | 2018-02-16 | 国网山东省电力公司泰安供电公司 | A kind of distribution stand foldable operation platform |
| CN107706795B (en) * | 2017-09-01 | 2023-10-24 | 国网山东省电力公司泰安供电公司 | Foldable operation table for power distribution rack |
| CN111029955A (en) * | 2019-12-07 | 2020-04-17 | 国网山东省电力公司日照供电公司 | 10kv post-up transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: YANGZHOU POWER SUPPLY CO., JIANGSU PROV ELECTRIC P Free format text: FORMER NAME: STATE GRID CORPORATION OF CHINA |
|
| CP03 | Change of name, title or address |
Address after: 225009 Weiyang Road, Jiangsu, China, No. 179, No. Patentee after: Yangzhou Power Supply Company of Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Patentee after: Jiangsu Electric Power Company Patentee after: Yizheng Power Supply Company of Jiangsu Electric Power Company Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: Jiangsu Electric Power Company Patentee before: Yangzhou Power Supply Company of Jiangsu Electric Power Company Patentee before: Yizheng Power Supply Company of Jiangsu Electric Power Company |
|
| 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: 20140827 Termination date: 20190425 |