CN205577833U - Cat ladder fixing device of cylinder type equipment - Google Patents
Cat ladder fixing device of cylinder type equipment Download PDFInfo
- Publication number
- CN205577833U CN205577833U CN201620287523.3U CN201620287523U CN205577833U CN 205577833 U CN205577833 U CN 205577833U CN 201620287523 U CN201620287523 U CN 201620287523U CN 205577833 U CN205577833 U CN 205577833U
- Authority
- CN
- China
- Prior art keywords
- arc
- pole
- arc pole
- fixing device
- type equipment
- 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.)
- Withdrawn - After Issue
Links
- 241000282326 Felis catus Species 0.000 claims abstract description 26
- 230000009193 crawling Effects 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 210000003339 pole cell Anatomy 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a cat ladder fixing device of cylinder type equipment, its characterized in that is equipped with two symmetrical arcs and embraces the pole, the front end of arc armful pole is equipped with and cooperatees with an arc armful pole, the arc can be followed and the gliding arc -shaped sleeve pipe of pole is embraced, be equipped with the rubber friction layer on the spill face of arc -shaped sleeve pipe, be equipped with locating screw holes on the arc -shaped sleeve pipe convex surface, the locating hole had been arranged to the tip correspondingly before the pole was embraced to the arc, positioning bolt matches to merge to push up to fix a position the arc -shaped sleeve pipe in the locating hole with locating screw holes and embraces the pole front end at the arc, the tip was equipped with the sliding sleeve of taking positioning bolt after the pole was embraced to the arc, be equipped with cat ladder pole setting abutment sleeve on the sliding sleeve, the arc is embraced the pole rear end and is connected through the adjustable spring of pulling force, the utility model discloses be suitable for the cat ladder of different width, the length adjustment device can be fixed in the both ends of body, conveniently adjusts cat ladder fixing device's length to reach the biggest area of contact with equipment.
Description
Technical field
This utility model relates to power system power supply utensil, a kind of ensures that cat ladder is firm, the crawling ladder fixing device of the column type equipment of worker safety.
Background technology
It is known that, traditional cat ladder is provided with two vertical rods, two vertical rod interval 50CM or 75CM are provided with the cross bar that is parallel to each other, the two ends of cross bar are fixing with vertical rod respectively to be connected, described vertical rod transmitting axle force, making cat ladder structural strength height, stability in the large good, its upper end must be ridden against on the fixture of plane when using by the cat ladder of this structure firmly, thinks that cat ladder positions；nullShaft-like for some column types，This cat ladder is bad due to location，It is easy to that rotation occurs、The phenomenons such as sideslip，There is the biggest potential safety hazard，The life security of serious prestige association staff，So people have invented triangle support type cat ladder，It is provided with two above-mentioned cat ladders，The upper end of two cat ladders is hinged mutually，The bottom of two cat ladders is provided with the support bar that can carry out being connected with each other location in real time，During use，Two cat ladders are opened and is made two cat ladders and supporting surface form isosceles triangle by support bar location，This cat ladder is owing to there being four terraced lower limbs，Its upper end is not necessary to be hooked can stablize on the support surface，Its stability is preferable，But owing to electric supply installation and the equipment of power system are typically all supported on electric pole end，So people have invented again self-powered platform，Self-powered platform the most all uses vehicular，It is provided with workbench and link-type support，Hydraulic driving mode is used to make connecting rod rack deform，To realize rise or the landing of self-powered platform，Its deficiency is that structure is complicated、Acquisition cost and use cost are high、Ground below electric supply installation or equipment and condition of road surface are required tighter，Have a lot of urban inner or mountain area due to be open to traffic inconvenience and cannot use.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that the crawling ladder fixing device of the column type equipment of a kind of simple to operate, easy to use, good stability.
This utility model can be reached by following measure:
A kind of crawling ladder fixing device of column type equipment, it is characterized in that being provided with symmetrical two arc pole, the front end of arc pole is provided with matches with arc pole, can arcuately pole slide arc shrouds, the concave panel of arc shrouds is provided with rubber friction layer, arc shrouds convex surface is provided with positioning screw hole, arc pole leading section is arranged with hole, location accordingly, bolt match with positioning screw hole merge withstand on hole, location in arc sleeve is positioned at arc pole front end, arc pole rearward end is provided with the sliding sleeve of band bolt, sliding sleeve is provided with cat ladder vertical rod abutment sleeve, arc pole rear end is connected through the adjustable spring of pulling force.
Arc the pole described in the utility model and disconnected cross section of arc shrouds matched is square or arc climbs body and arc shrouds is provided with the slideway and slide rail matched, climb body and the stability of arc shrouds cooperation with increase arc, prevent from occurring between the two to twist phenomenon.
Arc pole described in the utility model is hollow body, arc pole rear end is provided with spring tension regulating tank, the cell wall of regulating tank is gone into battle the hook shown for connecting spring, the end of spring is provided with link, spring inserts arc and climbs body rear end and be connected with the hook on arc pole cell wall through hook, climb the spacing of body rear end with the pulling force and two arcs being conveniently adjusted spring, improve the adhesion with column type equipment.
Arc pole and arc shrouds in this utility model use micro-circular design and are made by hard plastic cement material, laminating column type equipment radian as far as possible；To reach the maximum contact area with equipment.
When this utility model uses, first according to column type equipment regulation arc sleeve position relative with arc pole and the elastic force of spring, cat ladder vertical rod abutment sleeve is enclosed within cat ladder vertical rod top, again arc sleeve and arc pole are enclosed within column type equipment, its advantageous effect: one is achieve on column type equipment firm fixing, two is the versatility that scalable intermediate regulations spring achieves this device, the cat ladder of different in width can be used, add promotion potential, three is that the use of length adjustment device ensure that this device can be used in the column type equipment of different-diameter, this device is made to have more practicality.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with border figure, this utility model is further described:
nullAs shown in the figure: the crawling ladder fixing device of a kind of column type equipment，It is characterized in that being provided with symmetrical two arc pole 1，The concave surface of arc pole 1 is inwardly placed，The front end of arc pole 1 is provided with matches with arc pole 1、Can the arc shrouds 2 of arcuately pole 1 slide anteroposterior，Arc the pole 1 and disconnected cross section of arc shrouds 2 matched is square or arc climbs body 1 and arc shrouds 2 is provided with the slideway and slide rail matched，Body and the stability of arc shrouds cooperation is climbed with increase arc，Prevent from occurring between the two to twist phenomenon，The concave panel of arc shrouds 2 is provided with rubber friction layer 3，Arc shrouds 2 convex surface is provided with positioning screw hole，Arc pole 1 leading section is arranged with hole, location accordingly，Bolt 4 match with positioning screw hole merge withstand on hole, location in arc shrouds is positioned at arc pole 1 front end，Arc pole rearward end is provided with the sliding sleeve 5 of band bolt，Sliding sleeve 5 is provided with cat ladder vertical rod abutment sleeve 6，Arc pole 1 rear end is connected through the adjustable spring of pulling force 7，Described arc pole 1 is hollow body，Arc pole rear end is provided with spring tension regulating tank，The cell wall of regulating tank is gone into battle the hook shown for connecting spring，The end of spring is provided with link，Spring inserts arc and climbs body rear end and be connected with the hook on arc pole cell wall through hook，The spacing of body rear end is climbed with the pulling force and two arcs being conveniently adjusted spring，Improve the adhesion with column type equipment，The structure of above-mentioned each ingredient and the interconnected relationship between them are same as the prior art，This does not repeats，Additionally，Arc pole 1 and arc shrouds 2 in this utility model use micro-circular design and are made by hard plastic cement material，Laminating column type equipment radian as far as possible；To reach the maximum contact area with equipment, when this utility model uses, first according to column type equipment regulation arc shrouds position relative with arc pole and the elastic force of spring, cat ladder vertical rod abutment sleeve is enclosed within cat ladder vertical rod top, again arc shrouds and arc pole are enclosed within column type equipment, its advantageous effect: one is achieve on column type equipment firm fixing, two is the versatility that scalable intermediate regulations spring achieves this device, the cat ladder of different in width can be used, add promotion potential, three is that the use of length adjustment device ensure that this device can be used in the column type equipment of different-diameter, this device is made to have more practicality.
Claims (6)
1. the crawling ladder fixing device of a column type equipment, it is characterized in that being provided with symmetrical two arc pole, the front end of arc pole is provided with matches with arc pole, can arcuately pole slide arc shrouds, the concave panel of arc shrouds is provided with rubber friction layer, arc shrouds convex surface is provided with positioning screw hole, arc pole leading section is arranged with hole, location accordingly, bolt match with positioning screw hole merge withstand on hole, location in arc shrouds is positioned at arc pole front end, arc pole rearward end is provided with the sliding sleeve of band bolt, sliding sleeve is provided with cat ladder vertical rod abutment sleeve, arc pole rear end is connected through the adjustable spring of pulling force.
The crawling ladder fixing device of a kind of column type equipment the most according to claim 1, it is characterised in that arc pole and the disconnected cross section of arc shrouds matched is square or arc climbs body.
The crawling ladder fixing device of a kind of column type equipment the most according to claim 1, it is characterised in that arc pole and arc shrouds are provided with the slideway and slide rail matched.
The crawling ladder fixing device of a kind of column type equipment the most according to claim 1, it is characterized in that arc pole is hollow body, arc pole rear end is provided with spring tension regulating tank, the cell wall of regulating tank is gone into battle the hook shown for connecting spring, the end of spring is provided with link, and spring inserts arc and climbs body rear end and be connected with the hook on arc pole cell wall through hook.
The crawling ladder fixing device of a kind of column type equipment the most according to claim 1, it is characterised in that arc pole and arc shrouds use micro-circular design.
The crawling ladder fixing device of a kind of column type equipment the most according to claim 1, it is characterised in that arc pole and arc shrouds use hard plastic cement material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287523.3U CN205577833U (en) | 2016-04-08 | 2016-04-08 | Cat ladder fixing device of cylinder type equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287523.3U CN205577833U (en) | 2016-04-08 | 2016-04-08 | Cat ladder fixing device of cylinder type equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205577833U true CN205577833U (en) | 2016-09-14 |
Family
ID=56865260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620287523.3U Withdrawn - After Issue CN205577833U (en) | 2016-04-08 | 2016-04-08 | Cat ladder fixing device of cylinder type equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205577833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756551A (en) * | 2016-04-08 | 2016-07-13 | 国家电网公司 | Crawling ladder fixing device of cylindrical equipment |
| CN108730733A (en) * | 2017-04-24 | 2018-11-02 | 国网新疆电力公司塔城供电公司 | Holding pole device and measurement assembly |
-
2016
- 2016-04-08 CN CN201620287523.3U patent/CN205577833U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756551A (en) * | 2016-04-08 | 2016-07-13 | 国家电网公司 | Crawling ladder fixing device of cylindrical equipment |
| CN105756551B (en) * | 2016-04-08 | 2018-03-13 | 国家电网公司 | The crawling ladder fixing device of cylindrical type equipment |
| CN108730733A (en) * | 2017-04-24 | 2018-11-02 | 国网新疆电力公司塔城供电公司 | Holding pole device and measurement assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160914 Effective date of abandoning: 20180313 |
|
| AV01 | Patent right actively abandoned |