CN203822140U - Framework movable cat ladder used in transformer station equipment area - Google Patents
Framework movable cat ladder used in transformer station equipment area Download PDFInfo
- Publication number
- CN203822140U CN203822140U CN201420267605.2U CN201420267605U CN203822140U CN 203822140 U CN203822140 U CN 203822140U CN 201420267605 U CN201420267605 U CN 201420267605U CN 203822140 U CN203822140 U CN 203822140U
- Authority
- CN
- China
- Prior art keywords
- ladder
- cat ladder
- framework
- support bars
- 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 - Lifetime
Links
- 241000282326 Felis catus Species 0.000 title abstract description 21
- 230000009194 climbing Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Ladders (AREA)
Abstract
The utility model relates to a framework movable cat ladder used in a transformer station equipment area. The framework movable cat ladder for transformer station equipment is characterized by comprising a ladder rack; hooks are arranged on two sides at the top end of the ladder rack; a leaning rack is arranged at a rear position near the lower end of the ladder rack, and comprises two supporting rods, diagonal bars and corner racks arranged on the diagonal bars; the supporting rods are arranged on two sides of the ladder rack; the diagonal bars are arranged between the supporting rods. The framework movable cat ladder is simple in structure, economical and practical, can be used with the conventional framework cat ladder, and is simple and convenient to mount, and easy to operate, thereby being stable and firm during operation to ensure safety of personnel.
Description
Technical field
The utility model relates to the framework adjustable ladder that a kind of substation equipment district is used.
Background technology
In prior art, substation equipment framework cat ladder has multiple, in order to prevent that people from climbing by mistake, on understanding below cat ladder, net door is installed in people's place, cause is outdoor equipment, must select long-lived stainless steel, every tool net door needs 600 yuan (containing installation fee), and every tool net door also needs to mix a magnetic lock and two block identification boards again.Battery limits framework cat ladder is designed and constructed routinely, cat ladder setting height(from bottom) is apart from 0.5 meter, ground, take to install cat ladder net door, increased operation maintenance workload to operations staff, need to make regular check on net door, carry out necessary maintenance, as lubricated in given net every axle, magnetic lock, and net door also has application life, year limit for length easy-to-rust, the outdoor Sign Board of installing is also fragile, also has the potential safety hazard of crossing net door fault rod climbing tower simultaneously.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, can with supporting being combined with of existing framework cat ladder, effectively prevent that security incident from occurring, economical and practical substation equipment framework adjustable ladder.
The utility model discloses a kind of substation equipment framework adjustable ladder, it is characterized in that comprising ladder 2, described ladder 2 both sides, top are provided with hook 3, be provided with by frame 1 in the rear position near lower end, the described structure by frame 1 can be: comprise 2 support bars 4, hound 5 and be located at the corner bracket 6 on hound 5, described 2 support bars 4 are located at the both sides of ladder 2, and hound 5 is located between 2 support bars 4.
The described structure by frame 1 can be also: comprise 2 support bars 4,7,2 support bars 4 of arc rod and be located at the both sides of ladder 2, arc rod 7 is located between 2 support bars 4.
In concrete use procedure, the utility model need not be installed cat ladder net door, need not hang magnetic lock, also " going up or down from here " Sign Board need not be installed, " No climbing, Keep Clear-High Voltage " Sign Board need only be installed, like this, there is not maintenance work, alleviated operations staff's workload, save substantial contribution yet.Cat ladder, apart from 3 meters, ground, has effectively been eliminated the potential safety hazard of fault rod climbing tower.
The installation stage, just by the height on 3 meters, existing equipment frame cat ladder mounting distance ground, is made adjustable ladder provided by the utility model according to existing framework cat ladder form, can not only effectively economize on the use of funds, and also alleviates operations staff's maintenance workload.
Every kind of existing framework cat ladder is equipped with 2 tool adjustable ladders, two hooks of adjustable ladder is mounted on to the lower end of 3 meters of high existing framework cat ladders, by being set up on equipment post by frame of adjustable ladder, play the fixing effect of supporting, like this, fixed when use, can there is not dancing.Need to climb existing equipment cat ladder time, just select suitable adjustable ladder, and on adjustable ladder, hang the Sign Board of " going up or down from here ", finish using and take off immediately, put back to deposit position.
The utility model is simple in structure, economical and practical, and can be equipped with and be combined with existing framework cat ladder, simple installation, easy operating, firmly stable while being a kind of operation, the substation equipment framework adjustable ladder of guarantee personal security.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is Fig. 1 side-looking structural representation.
Fig. 3 is Fig. 1 plan structure schematic diagram.
Fig. 4 is the structural representation of another embodiment of the utility model.
Fig. 5 is Fig. 4 side-looking structural representation.
Fig. 6 is Fig. 4 plan structure schematic diagram.
Shown in figure: 1 for leaning on frame, and 2 is ladder, 3 is hook, and 4 is support bar, and 5 is hound, and 6 is corner bracket, and 7 is arc rod.
Detailed description of the invention
Embodiment 1:
With reference to Fig. 1-Fig. 3, the utility model is a kind of substation equipment framework adjustable ladder, comprise ladder 2, described ladder 2 both sides, top are provided with hook 3, be provided with by frame 1 in the rear position near lower end, the described structure by frame 1 comprises 2 support bars 4, hound 5 and is located at the corner bracket 6 on hound 5, and described 2 support bars 4 are located at the both sides of ladder 2, and hound 5 is located between 2 support bars 4.
Every kind of existing framework cat ladder is equipped with 2 tool adjustable ladders, two hooks of adjustable ladder is mounted on to the lower end of 3 meters of high existing framework cat ladders, by being set up on equipment post by frame of adjustable ladder, play the fixing effect of supporting, like this, fixed when use, can there is not dancing.Need to climb existing equipment cat ladder time, just select suitable adjustable ladder, and on adjustable ladder, hang the Sign Board of " going up or down from here ", finish using and take off immediately, put back to deposit position.
Embodiment 2:
With reference to Fig. 4-Fig. 6, the present embodiment places different from embodiment 1 are that the described structure by frame 1 comprises 2 support bars 4,7,2 support bars 4 of arc rod and be located at the both sides of ladder 2, and arc rod 7 is located between 2 support bars 4.
Claims (2)
1. a substation equipment framework adjustable ladder, it is characterized in that comprising ladder (2), described ladder (2) both sides, top are provided with hook (3), be provided with by frame (1) in the rear position near lower end, the described structure by frame (1) comprises 2 support bars (4), hound (5) and is located at the corner bracket (6) on hound (5), described 2 support bars (4) are located at the both sides of ladder (2), and hound (5) is located between 2 support bars (4).
2. substation equipment framework adjustable ladder as claimed in claim 1, it is characterized in that the described structure by frame (1) comprises 2 support bars (4), arc rod (7), 2 support bars (4) are located at the both sides of ladder (2), and arc rod (7) is located between 2 support bars (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267605.2U CN203822140U (en) | 2014-05-25 | 2014-05-25 | Framework movable cat ladder used in transformer station equipment area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267605.2U CN203822140U (en) | 2014-05-25 | 2014-05-25 | Framework movable cat ladder used in transformer station equipment area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203822140U true CN203822140U (en) | 2014-09-10 |
Family
ID=51477653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420267605.2U Expired - Lifetime CN203822140U (en) | 2014-05-25 | 2014-05-25 | Framework movable cat ladder used in transformer station equipment area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203822140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435554A (en) * | 2019-08-21 | 2019-11-12 | 国网新疆电力有限公司博尔塔拉供电公司 | The vehicle-mounted accepting rack of managing security tools and instruments |
-
2014
- 2014-05-25 CN CN201420267605.2U patent/CN203822140U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435554A (en) * | 2019-08-21 | 2019-11-12 | 国网新疆电力有限公司博尔塔拉供电公司 | The vehicle-mounted accepting rack of managing security tools and instruments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |