CN207553961U - Transformer ladder rung - Google Patents
Transformer ladder rung Download PDFInfo
- Publication number
- CN207553961U CN207553961U CN201721384467.6U CN201721384467U CN207553961U CN 207553961 U CN207553961 U CN 207553961U CN 201721384467 U CN201721384467 U CN 201721384467U CN 207553961 U CN207553961 U CN 207553961U
- Authority
- CN
- China
- Prior art keywords
- plate body
- casing
- hook
- hanger
- plate
- 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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- Ladders (AREA)
Abstract
A kind of feeling of pain for mitigating maintenance personnel foot, improve the transformer ladder rung of operating efficiency, including plate body, the plate body is in 10 ° of 20 ° of angles with horizontal direction, inverted U plate is set at the plate body bottom center, distinguish the hanger of fixed vertical direction in plate body top surface both sides, the hanger is by the casing being installed on plate body, the hook being inserted in casing from cannula tip and across casing and hook is used to adjust the axis pin of hanging rod length and forms.
Description
Technical field
The utility model is related to be used for power industry climbing power tool more particularly to transformer ladder rung.
Background technology
In the construction of power industry, for the ease of the daily maintenance of transformer, it is both provided in transformer platform side
Convenient for the cat ladder of maintenance personnel's climbing.Existing cat ladder is all in two supporting rods by two vertical supporting rods and arranged for interval
Between reinforcing bar stull form.Since reinforcing bar stull is meticulous, stress surface between maintenance personnel's sole and the stull in stull is trampled
It is small, maintenance personnel's foot pain is caused, operating efficiency reduces.
Invention content
The utility model is in order to solve the above-mentioned technical problem, to provide a kind of feeling of pain for mitigating maintenance personnel foot, carry
The transformer ladder rung of high operating efficiency.
The technical solution of the utility model is：
A kind of transformer ladder rung, including plate body, is characterized in that：The plate body and horizontal direction in 10 °-
20 ° of angles set inverted U plate at the plate body bottom center, distinguish fixed vertical direction in plate body top surface both sides
Hanger, the hanger be by be installed on plate body casing, be inserted in from cannula tip hook in casing and across casing and
The axis pin that hook is used to adjust hanging rod length is formed.
The beneficial effects of the utility model are：Due to the plate body with horizontal direction in 10 ° of -20 ° of angles, angle angle meets
Ergonomics, plate body increase the sole forced area for trampling the maintenance personnel on plate body, alleviate feeling of pain；Due to fixed
Inverted U plate below plate body and the hanging rod for being installed in plate body top surface, by inserting board in the cat ladder stull trampled, hanging rod hook
It hangs in the cat ladder stull above the cat ladder stull where plate, stable structure prevents plate body from shaking, maintenance personnel's operation
Safety, and hanger length is adjusted by axis pin therebetween through between the hook and casing of hanger, suitable for different stull spacing
Cat ladder has a wide range of application.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the right view of Fig. 1；
In figure：1- plate bodys, 2- plates, 3- hangers, 301- casings, 302- hooks, 303- axis pins.
Specific embodiment
As shown in the figure, a kind of transformer ladder rung, including plate body 1, the plate body 1 is pressed from both sides with horizontal direction in 10 ° -20 °
Angle is welded with inverse u shape plate 2 at 1 bottom center of plate body, and vertical direction is welded with respectively in the 1 top surface both sides of plate body
Hanger 3, the hanger 3 is by the casing 301 being welded on plate body, the hook 302 being inserted in from the top of casing 301 in casing 301
And it is formed across casing 301 and hook 302 for adjusting the axis pin 303 of 3 length of hanging rod.
During operation, maintenance personnel carries the transformer ladder rung and is climbed on cat ladder first, when climbing is to specified altitude assignment,
Plate 2 is inserted in the cat ladder stull that will be trampled, the hook of hanging rod 3 303 is hooked in the cat ladder stull where plate 2
In the cat ladder stull of side, then maintenance personnel tramples repairs operation on plate body 1 to electric power facility, after operation, instead
The ladder rung is taken to aforesaid operations, carried and is fallen to bottom surface, completes operation.
The above are only specific embodiments of the present invention, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (1)
1. a kind of transformer ladder rung, including plate body, it is characterised in that：The plate body is in 10 ° of -20 ° of angles with horizontal direction,
Inverted U plate at the plate body bottom center is set, distinguishes the hanger of fixed vertical direction, institute in plate body top surface both sides
It is for adjusting by the casing being installed on plate body, the hook being inserted in casing from cannula tip and across casing and hook to state hanger
The axis pin for saving hanging rod length is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721384467.6U CN207553961U (en) | 2017-10-25 | 2017-10-25 | Transformer ladder rung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721384467.6U CN207553961U (en) | 2017-10-25 | 2017-10-25 | Transformer ladder rung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207553961U true CN207553961U (en) | 2018-06-29 |
Family
ID=62673747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721384467.6U Expired - Fee Related CN207553961U (en) | 2017-10-25 | 2017-10-25 | Transformer ladder rung |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207553961U (en) |
-
2017
- 2017-10-25 CN CN201721384467.6U patent/CN207553961U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180629 Termination date: 20201025 |