CN204030409U - Tension-resistant rod insulator replacement device - Google Patents
Tension-resistant rod insulator replacement device Download PDFInfo
- Publication number
- CN204030409U CN204030409U CN201420449755.5U CN201420449755U CN204030409U CN 204030409 U CN204030409 U CN 204030409U CN 201420449755 U CN201420449755 U CN 201420449755U CN 204030409 U CN204030409 U CN 204030409U
- Authority
- CN
- China
- Prior art keywords
- underframe
- tension
- stand
- fixed transverse
- replacement device
- 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
- 239000012212 insulator Substances 0.000 title claims abstract description 24
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 230000008602 contraction Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Insulators (AREA)
Abstract
The utility model relates to tension-resistant rod insulator replacement device, it comprises the flexible stand of underframe, this underframe both lateral sides and the fixedly stand of these longitudinal both sides of underframe, described underframe comprises the fixed transverse rod at longitudinal two ends and the expansion link that connects fixed transverse rod described in two, described flexible stand comprises two groups of vertical rods and at least two expansion links that connect respective side vertical rod, described fixedly stand comprises at least two fixed transverse rods of the longitudinal both sides of underframe, is positioned at described in two fixedly on the described fixed transverse rod at the top of stand all coupling hooks.The relative prior art of the utility model has substantive distinguishing features and progress, specifically, and tension-resistant rod insulator replacement device, when in use, technical staff just can, without tying up or lift insulator, not worry physical demands like this, both hands free simultaneously, and operating efficiency improves greatly.Tension-resistant rod insulator replacement device is simple in structure, very easy to use.
Description
Technical field
The utility model relates to a kind of tension-resistant rod insulator replacement device.
Background technology
When power line construction personnel change insulator operation in high-altitude, staff generally adopts rope to tie up or directly hold insulator, then disassembly and assembly, and its shortcoming is that staff runs out of space, to staff's physique, be a greatly test, dangerous efficiency is low again.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thereby tension-resistant rod insulator replacement device is provided.
To achieve these goals, the technical scheme that the utility model adopts is: tension-resistant rod insulator replacement device, it comprises underframe, the flexible stand of this underframe both lateral sides and the fixedly stand of these longitudinal both sides of underframe, described underframe comprises the fixed transverse rod at longitudinal two ends and the expansion link that connects fixed transverse rod described in two, described flexible stand comprises two groups of vertical rods and at least two expansion links that connect respective side vertical rod, described fixedly stand comprises at least two fixed transverse rods of the longitudinal both sides of underframe, be positioned at described in two fixedly on the described fixed transverse rod at the top of stand all coupling hooks.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, and tension-resistant rod insulator replacement device, when in use, the hook of one end is hung on wire, and the hook of the other end hangs on U-loop, then strains wire, the corresponding contraction of each expansion link, it is inner that insulator drops on tension-resistant rod insulator replacement device, and technical staff just can, without tying up or lift insulator, not worry physical demands like this, both hands free simultaneously, and operating efficiency improves greatly.Tension-resistant rod insulator replacement device is simple in structure, very easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of tension-resistant rod insulator replacement device in the utility model embodiment.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, tension-resistant rod insulator replacement device, it comprises the flexible stand of underframe, this underframe both lateral sides and the fixedly stand of these longitudinal both sides of underframe, described underframe comprises the fixed transverse rod 1 at longitudinal two ends and the expansion link 2 that connects fixed transverse rod described in two, described flexible stand comprises two groups of vertical rods 3 and three expansion links 2 that connect respective side vertical rod 3, described fixedly stand comprises three fixed transverse rods 1 of the longitudinal both sides of underframe, is positioned at described in two fixedly on the described fixed transverse rod 1 at the top of stand all coupling hooks 4,5.
Tension-resistant rod insulator replacement device, when in use, the hook of one end is hung on wire, and the hook of the other end hangs on U-loop, then strains wire, the corresponding contraction of each expansion link, it is inner that insulator drops on tension-resistant rod insulator replacement device, and technical staff just can, without tying up or lift insulator, not worry physical demands like this, both hands free simultaneously, and operating efficiency improves greatly.Tension-resistant rod insulator replacement device is simple in structure, very easy to use.
In other embodiment of the present utility model, different from other above-described embodiments is that described flexible stand comprises two groups of vertical rods and two expansion links that connect respective side vertical rod, and described fixedly stand comprises two fixed transverse rods of the longitudinal both sides of underframe.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (1)
1. tension-resistant rod insulator replacement device, it is characterized in that: it comprises the flexible stand of underframe, this underframe both lateral sides and the fixedly stand of these longitudinal both sides of underframe, described underframe comprises the fixed transverse rod at longitudinal two ends and the expansion link that connects fixed transverse rod described in two, described flexible stand comprises two groups of vertical rods and at least two expansion links that connect respective side vertical rod, described fixedly stand comprises at least two fixed transverse rods of the longitudinal both sides of underframe, is positioned at described in two fixedly on the described fixed transverse rod at the top of stand all coupling hooks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449755.5U CN204030409U (en) | 2014-08-11 | 2014-08-11 | Tension-resistant rod insulator replacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449755.5U CN204030409U (en) | 2014-08-11 | 2014-08-11 | Tension-resistant rod insulator replacement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030409U true CN204030409U (en) | 2014-12-17 |
Family
ID=52070238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420449755.5U Expired - Fee Related CN204030409U (en) | 2014-08-11 | 2014-08-11 | Tension-resistant rod insulator replacement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104184065A (en) * | 2014-08-11 | 2014-12-03 | 国家电网公司 | Strain pole insulator replacement device |
-
2014
- 2014-08-11 CN CN201420449755.5U patent/CN204030409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104184065A (en) * | 2014-08-11 | 2014-12-03 | 国家电网公司 | Strain pole insulator replacement device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |