CN207715075U - The offline special-purpose ladder fixing device of steel pipe pole cross-arm - Google Patents
The offline special-purpose ladder fixing device of steel pipe pole cross-arm Download PDFInfo
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- CN207715075U CN207715075U CN201721800987.0U CN201721800987U CN207715075U CN 207715075 U CN207715075 U CN 207715075U CN 201721800987 U CN201721800987 U CN 201721800987U CN 207715075 U CN207715075 U CN 207715075U
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- steel pipe
- sliding groove
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Abstract
The utility model discloses a kind of offline special-purpose ladder fixing devices of steel pipe pole cross-arm, are related to electric power high-risk operations protection technology field；It includes fixed plate, be arranged fixed plate left part the first fixing device, be arranged fixed plate right part the second fixing device and the hanging device in fixed plate right end is set, first fixing device includes adjustable connection apparatus and connect band, second fixing device is adjustable yoke plate, and the hanging device includes link；It has succeeded in developing the offline special-purpose ladder fixing device of steel pipe pole cross-arm by technologies such as safeguard construction designs, and realization is fixedly secured offline rope ladder, it is ensured that service personnel improves work efficiency in the safety of working at height.
Description
Technical field
The utility model is related to electric power high-risk operations protection technology field more particularly to a kind of steel pipe pole cross-arm are offline special
Terraced fixing device.
Background technology
Hengshui Power Supply Co., Ltd's transmission of electricity fortune inspection work area management transmission line of electricity 35-220kV amounts to more than 2600 kilometers, 7267 base shafts
Tower, wherein steel pipe pole base more than 600, due to not having special ladder, can only use commonly when carrying out offline maintenance to steel pipe pole
Offline rope ladder due to cannot preferably fix the offline rope ladder leads to that steel pipe pole upkeep operation demand, operation maintenance cannot be met
There are prodigious security risks in upper and lower wire process by personnel, be easy to cause safety accident, working efficiency is relatively low.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of offline special-purpose ladder fixing device of steel pipe pole cross-arm,
By technologies such as safeguard construction designs, the offline special-purpose ladder fixing device of steel pipe pole cross-arm is succeeded in developing, realization is fixedly secured down
Line rope ladder, it is ensured that service personnel improves work efficiency in the safety of working at height.
In order to solve the above technical problems, technical solution adopted in the utility model is：It includes fixed plate, setting solid
First fixing device of fixed board left part, be arranged fixed plate right part the second fixing device and the mounting in fixed plate right end is set
Device, first fixing device include adjustable connection apparatus and connect band, and second fixing device is adjustable yoke plate,
The hanging device includes link.
Further technical solution is：The fixed plate includes the third sliding groove being arranged in fixed plate right part, described
Adjustable yoke plate includes the first connecting plate and the second connecting plate of bolt, nut, the identical L-type of two structures, and described first connects
It is provided with the first sliding groove on fishplate bar, the second sliding groove, the screw bolt passes first are provided on second connecting plate
Sliding groove, the second sliding groove and third sliding groove and nut are connected and fixed.
Further technical solution is：The length of first sliding groove, the second sliding groove and third sliding groove is distinguished
For 120mm~180mm.
Further technical solution is：The fixed plate right end is provided with bending, to be configured to the fixed plate of L-type,
It is provided with axis pin in the bending of fixed plate right end, the hanging device further includes hanging plate and the axis that is arranged on hanging plate
It holds, the link is arranged on hanging plate, and the hanging plate is rotatablely connected by bearing and axis pin.
Further technical solution is：The fixed plate further includes the 4th sliding groove being arranged in fixed plate left part, institute
Adjustable connection apparatus is stated by the 4th sliding groove and fixed plate sliding contact and is fixedly connected.
Further technical solution is：The length of the connect band is 50cm~100cm.
Further technical solution is：The outer surface of the fixed plate and adjustable connection apparatus is sprayed with antirust paint painting
Layer.
Further technical solution is：The outer surface of first connecting plate and the second connecting plate is sprayed with antirust paint painting
Layer.
Further technical solution is：The outer surface of the link and hanging plate is sprayed with rust inhibitor paint coatings.
It is using advantageous effect caused by above-mentioned technical proposal：
First, the utility model, will by fixed plate, adjustable connection apparatus, connect band, adjustable yoke plate and link
Itself is securely fixed on cross-arm so that offline rope ladder can quickly, safely, securely hang on link, improve work
Efficiency, substantially reduces the activity duration, averagely shortens clock more than 2 points；Meanwhile the security risk skidded and fallen off is eliminated, greatly
Improve safety coefficient greatly, it is ensured that safety of the service personnel in working at height.
The second, the first connecting plate and the second connecting plate are L-type, the first sliding groove of screw bolt passes, the second sliding groove
Be connected and fixed with nut with third sliding groove so that adjustable yoke plate can be adjusted according to the big freedom in minor affairs of cross-arm the first connecting plate and
The position of second connecting plate, practicability is good, can adapt to a plurality of types of cross-arms, and easy to operate, flexible.
The length of third, the first sliding groove, the second sliding groove and third sliding groove is respectively 120mm~180mm, Neng Gouyu
The cross-arm of major part type is adapted at present, is satisfied the use demand well.
4th, fixed plate right end is provided with bending, to be configured to the fixed plate of L-type, in the bending of fixed plate right end
It is provided with axis pin, link is arranged on hanging plate, and hanging plate is rotatablely connected by bearing and axis pin, since link, hanging plate can
Rotation so that offline rope ladder can also rotate, and operating personnel easily can suitably finely tune according to operation target location offline
The rotational angle of rope ladder, you can sharp work operates, and avoids reinstalling this fixing device, applicability is good, saves the time.
5th, adjustable connection apparatus is by the 4th sliding groove and fixed plate sliding contact and is fixedly connected, very convenient
This fixing device is installed according to actual conditions, it, can by adjusting the position of adjustable connection apparatus when there is barrier on cross-arm
To be easy to avoiding obstacles.
6th, the length of connect band is 50cm~100cm, can be adapted with the cross-arm of current most of type, very well
Ground satisfies the use demand, it is ensured that connect band is effectively adapted to winding with cross-arm, this fixing device and cross-arm are securely fixed in one
It rises.
7th, fixed plate, adjustable connection apparatus, the first connecting plate, the second connecting plate, link and hanging plate outer surface
Rust inhibitor paint coatings are sprayed with, the service life of this fixing device can be extended, reduce use cost.
Description of the drawings
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the use schematic diagram of the utility model.
Wherein：1 fixed plate, 11 third sliding grooves, 12 the 4th sliding grooves, 21 adjustable connection apparatus, 22 connect bands, 31
One connecting plate, the first sliding groove 311,32 second connecting plates, 33 bolts, 41 links, 42 hanging plates, 43 bearings.
Specific implementation mode
With reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be implemented using other different from other manner described here, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of novel intension, therefore the utility model is not limited by following public specific embodiment.
As shown in Figure 1 and Figure 2, the utility model discloses a kind of offline special-purpose ladder fixing devices of steel pipe pole cross-arm comprising
Fixed plate 1, be arranged 1 left part of fixed plate the first fixing device, the second fixing device and setting in 1 right part of fixed plate are set
In the hanging device of 1 right end of fixed plate, 1 right end of the fixed plate is provided with bending, to be configured to the fixed plate 1 of L-type, solid
Axis pin is provided in the bending of 1 right end of fixed board, the fixed plate 1 further includes the third sliding groove 11 being arranged in 1 right part of fixed plate
With the 4th sliding groove 12 in 1 left part of fixed plate is set；
First fixing device includes adjustable connection apparatus 21 and connect band 22, and the adjustable connection apparatus 21 is logical
It crosses the 4th sliding groove 12 and 1 sliding contact of fixed plate and is fixedly connected, the length of the connect band 22 is 60cm；
Second fixing device is adjustable yoke plate comprising bolt 33, nut, the identical L-type of two structures the
One connecting plate 31 and the second connecting plate 32 are provided with the first sliding groove 311, second connecting plate on first connecting plate 31
The second sliding groove is provided on 32, the bolt 33 sequentially passes through the first sliding groove 311, the second sliding groove and third sliding groove 11
It is connected and fixed with nut；
The hanging device includes hanging plate 42 and the link being arranged on hanging plate 42 41 and bearing 43, the mounting
Plate 42 is rotatablely connected by bearing 43 and axis pin；
The length of first sliding groove 311, the second sliding groove and third sliding groove 11 is respectively 160mm, the fixation
Plate 1, adjustable connection apparatus 21, the first connecting plate 31, the second connecting plate 32, link 41 and hanging plate 42 outer surface be sprayed with it is anti-
Become rusty lacquer coat.
Application method：
It rotates bolt 33 and unclamps the first connecting plate 31 and the second connecting plate 32, the first connection is adjusted according to the big freedom in minor affairs of cross-arm
The position of plate 31 and the second connecting plate 32, link 41 and hanging plate 42 are located on the outside of cross-arm, when the first connecting plate 31 and second connects
Fishplate bar 32 tightens bolt 33 after blocking cross-arm, be then fixed on fixed plate 1, adjustable yoke plate on cross-arm together；Sliding is adjusted
The position of whole adjustable connection apparatus 21, and tightened and be fixed on cross-arm by connect band 22；Offline rope ladder is hung over
On ring 41, operation is completed.
The utility model by fixed plate 1, adjustable connection apparatus 21, connect band 22, adjustable yoke plate and link 41,
Itself is securely fixed on cross-arm so that offline rope ladder can quickly, safely, securely hang on link 41, improve
Working efficiency, substantially reduces the activity duration, averagely shortens clock more than 2 points；Meanwhile it is hidden to eliminate the safety skidded and fallen off
Suffer from, substantially increases safety coefficient, it is ensured that safety of the service personnel in working at height.
First connecting plate 31 and the second connecting plate 32 are L-type, and bolt 33 sequentially passes through the first sliding groove 311, second cunning
Dynamic slot and third sliding groove 11 are connected and fixed with nut so that adjustable yoke plate can adjust first according to the big freedom in minor affairs of cross-arm and connect
The position of fishplate bar 31 and the second connecting plate 32, practicability is good, can adapt to a plurality of types of cross-arms, and easy to operate, flexible.
The length of first sliding groove 311, the second sliding groove and third sliding groove 11 is respectively 120mm~180mm, Neng Gouyu
The cross-arm of major part type is adapted at present, is satisfied the use demand well.
1 right end of fixed plate is provided with bending, to be configured to the fixed plate 1 of L-type, is set in the bending of 1 right end of fixed plate
Be equipped with axis pin, link 41 is arranged on hanging plate 42, and hanging plate 42 is rotatablely connected by bearing 43 and axis pin, due to link 41,
Hanging plate 42 is rotatable so that offline rope ladder can also rotate, and operating personnel can be easily suitable according to operation target location
When the rotational angle for finely tuning offline rope ladder, you can sharp work operates, and avoids reinstalling this fixing device, and applicability is good, section
It saves time.
Adjustable connection apparatus 21 is by the 4th sliding groove 12 and 1 sliding contact of fixed plate and is fixedly connected, very convenient
This fixing device is installed according to actual conditions, when there is barrier on cross-arm, by adjusting the position of adjustable connection apparatus 21,
It can be easy to avoiding obstacles.
The length of connect band 22 is 50cm~100cm, can be adapted with the cross-arm of current most of type, full well
Sufficient use demand, it is ensured that connect band 22 is effectively adapted to winding with cross-arm, this fixing device and cross-arm are rigidly secured together.
Fixed plate 1, adjustable connection apparatus 21, the first connecting plate 31, the second connecting plate 32, link 41 and hanging plate 42
Outer surface is sprayed with rust inhibitor paint coatings, can extend the service life of this fixing device, reduces use cost.
Claims (9)
1. a kind of offline special-purpose ladder fixing device of steel pipe pole cross-arm, it is characterised in that：It includes fixed plate（1）, be arranged in fixation
Plate（1）First fixing device of left part is arranged in fixed plate（1）Second fixing device of right part and setting are in fixed plate（1）It is right
The hanging device at end, first fixing device includes adjustable connection apparatus（21）And connect band（22）, described second fixes
Device is adjustable yoke plate, and the hanging device includes link（41）.
2. the offline special-purpose ladder fixing device of steel pipe pole cross-arm according to claim 1, it is characterised in that：The fixed plate
（1）Including being arranged in fixed plate（1）The third sliding groove of right part（11）, the adjustable yoke plate includes bolt（33）, nut, two
First connecting plate of the identical L-type of a structure（31）With the second connecting plate（32）, first connecting plate（31）On be provided with
One sliding groove（311）, second connecting plate（32）On be provided with the second sliding groove, the bolt（33）Sequentially pass through the first cunning
Dynamic slot（311）, the second sliding groove and third sliding groove（11）It is connected and fixed with nut.
3. the offline special-purpose ladder fixing device of steel pipe pole cross-arm according to claim 2, it is characterised in that：Described first slides
Dynamic slot（311）, the second sliding groove and third sliding groove（11）Length be respectively 120mm~180mm.
4. the offline special-purpose ladder fixing device of steel pipe pole cross-arm according to claim 3, it is characterised in that：The fixed plate
（1）Right end is provided with bending, to be configured to the fixed plate of L-type（1）, in fixed plate（1）It is provided with axis pin in the bending of right end,
The hanging device further includes hanging plate（42）With setting in hanging plate（42）On bearing（43）, the link（41）Setting exists
Hanging plate（42）On, the hanging plate（42）Pass through bearing（43）It is rotatablely connected with axis pin.
5. the offline special-purpose ladder fixing device of steel pipe pole cross-arm according to any one of claim 1-4, it is characterised in that：
The fixed plate（1）Further include being arranged in fixed plate（1）4th sliding groove of left part（12）, the adjustable connection apparatus（21）
Pass through the 4th sliding groove（12）With fixed plate（1）Sliding contact is simultaneously fixedly connected.
6. the offline special-purpose ladder fixing device of steel pipe pole cross-arm according to claim 5, it is characterised in that：The connect band
（22）Length be 50cm~100cm.
7. the offline special-purpose ladder fixing device of steel pipe pole cross-arm according to claim 1, it is characterised in that：The fixed plate
（1）And adjustable connection apparatus（21）Outer surface be sprayed with rust inhibitor paint coatings.
8. the offline special-purpose ladder fixing device of steel pipe pole cross-arm according to claim 2, it is characterised in that：First connection
Plate（31）With the second connecting plate（32）Outer surface be sprayed with rust inhibitor paint coatings.
9. the offline special-purpose ladder fixing device of steel pipe pole cross-arm according to claim 4, it is characterised in that：The link（41）
And hanging plate（42）Outer surface be sprayed with rust inhibitor paint coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800987.0U CN207715075U (en) | 2017-12-21 | 2017-12-21 | The offline special-purpose ladder fixing device of steel pipe pole cross-arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800987.0U CN207715075U (en) | 2017-12-21 | 2017-12-21 | The offline special-purpose ladder fixing device of steel pipe pole cross-arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207715075U true CN207715075U (en) | 2018-08-10 |
Family
ID=63056827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721800987.0U Active CN207715075U (en) | 2017-12-21 | 2017-12-21 | The offline special-purpose ladder fixing device of steel pipe pole cross-arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207715075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882502A (en) * | 2017-12-21 | 2018-04-06 | 国网河北省电力有限公司衡水供电分公司 | The offline special-purpose ladder fixing device of steel pipe pole cross-arm |
-
2017
- 2017-12-21 CN CN201721800987.0U patent/CN207715075U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882502A (en) * | 2017-12-21 | 2018-04-06 | 国网河北省电力有限公司衡水供电分公司 | The offline special-purpose ladder fixing device of steel pipe pole cross-arm |
| CN107882502B (en) * | 2017-12-21 | 2024-01-30 | 国网河北省电力有限公司衡水供电分公司 | Special ladder fixing device for steel pipe pole cross arm offline |
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