CN201846019U - Overall replacing device for tension resisting rod of power distribution line - Google Patents
Overall replacing device for tension resisting rod of power distribution line Download PDFInfo
- Publication number
- CN201846019U CN201846019U CN2010205117521U CN201020511752U CN201846019U CN 201846019 U CN201846019 U CN 201846019U CN 2010205117521 U CN2010205117521 U CN 2010205117521U CN 201020511752 U CN201020511752 U CN 201020511752U CN 201846019 U CN201846019 U CN 201846019U
- Authority
- CN
- China
- Prior art keywords
- replacing device
- distribution line
- screw rod
- strain insulator
- flat board
- 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
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Abstract
The utility model relates to an auxiliary tool for replacing power equipment, in particular to an overall replacing device for a tension resisting rod of a power distribution line. The overall replacing device is characterized in that the overall replacing device comprises a flat plate (2); a ring hanging pin (3) is arranged on the flat plate (2) so that the flat (2) plate can be matched with hoisting equipment; four chains (1) are arranged on the flat plate (2) along the peripheral direction; the other ends of the chains (1) are respectively provided with clamping tools (5) matched with a transverse rod of the tension resisting rod, two screw rods (4) are additionally arranged, the two ends of each screw rod (4) are respectively connected with two clamping tools (5) so as to divide the four clamping tools (5) into two groups with adjustable intervals, and at least two adjusting nuts are respectively arranged on each screw rod (4). The overall replacing device has simple structure, is convenient to use and is particularly suitable for quickly replacing the tension resisting rod on a 10kV power distribution line.
Description
Technical field
The utility model relates to a kind of power equipment replacing aid, especially distribution line strain insulator bar integral replacing device.
Background technology
Along with constantly carrying out of the upgrading of rural power grids; the strain insulator bar of more and more seriously corrodeds obtains changing; most of distribution line is walked the footpath and is established on the way; as touching lever, repairing accident take place; usually need large-area power-cuts, cause long-time power failure to the user, advancing to change the replacing of strain insulator bar in normal or repairing wastes time and energy; and the time is long, therefore causes the amount of power supply minimizing and influences the power supply reliability index.
The utility model content
The purpose of this utility model provides a kind of distribution line strain insulator bar integral replacing device, and it is simple in structure, can realize changing fast the strain insulator bar.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of distribution line strain insulator bar integral replacing device, its special feature is, comprise a flat board, thereby the link pin is installed on this flat board can be cooperated with lifting appliance, 4 chains are installed around in this flat board upper edge, at the other end of per 1 chain the jig that cooperates with the cross bar of strain insulator bar are installed all, other has 2 screw rods, thereby the two ends of this every screw rod are connected with 2 jigs respectively 4 jigs are divided into adjustable 2 groups of spacing, and at least 2 adjusting nuts all are installed on every screw rod.
Its middle plateform is a rectangle, and described 4 chains are connected with four angles of this flat board respectively.
Wherein jig comprises 2 U type folders, links into an integrated entity by a fixed lever in the middle of it, and the annulus that inserts for screw rod is installed on fixed lever.
The utility model apparatus structure is simple, and is easy to use, is particluarly suitable for changing fast on the 10KV distribution line usefulness of strain insulator bar.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Embodiment
Come the utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, the utility model comprises a flat board 2, thereby link pin 3 is installed on this flat board 2 can be cooperated with lifting appliance, dull and stereotyped 2 is rectangle, 4 chains 1 are installed around in these flat board 2 upper edges, one end of 4 chains 1 is connected with four angles of this flat board 2 respectively, the other end at per 1 chain 1 all is equipped with the jig 5 that cooperates with the cross bar of strain insulator bar, other has 2 screw rods 4, thereby the two ends of this every screw rod 4 are connected with 2 jigs 5 respectively 4 jigs 5 are divided into adjustable 2 groups of spacing, and at least 2 adjusting nuts all are installed on every screw rod 4.
As shown in Figure 1, jig 5 is 2 U types folders, links into an integrated entity by a fixed lever in the middle of it, and the annulus that inserts for screw rod 4 is installed on fixed lever, thereby the spacing by 2 jigs 5 of rotation adjusting nut scalable cooperates with the strain insulator bar during use.
Chain 1 adopts iron chains to get final product usually.
Claims (3)
1. distribution line strain insulator bar integral replacing device, it is characterized in that: comprise a flat board (2), link pin (3) is installed on this flat board (2) thus can cooperate with lifting appliance, 4 chains (1) are installed around in this flat board (2) upper edge, the other end at per 1 chain (1) all is equipped with the jig (5) that cooperates with the cross bar of strain insulator bar, other has 2 screw rods (4), the two ends of this every screw rod (4) respectively with 2 jigs (5) thus be connected 4 jigs (5) be divided into adjustable 2 groups of spacing, on every screw rod (4), at least 2 adjusting nuts are installed all.
2. distribution line strain insulator bar integral replacing device as claimed in claim 1 is characterized in that: its middle plateform (2) is a rectangle, and described 4 chains (1) are connected with four angles of this flat board (2) respectively.
3. distribution line strain insulator bar integral replacing device as claimed in claim 1 or 2 is characterized in that: wherein jig (5) comprises 2 U type folders, links into an integrated entity by a fixed lever in the middle of it, and the annulus that inserts for screw rod (4) is installed on fixed lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205117521U CN201846019U (en) | 2010-09-02 | 2010-09-02 | Overall replacing device for tension resisting rod of power distribution line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205117521U CN201846019U (en) | 2010-09-02 | 2010-09-02 | Overall replacing device for tension resisting rod of power distribution line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201846019U true CN201846019U (en) | 2011-05-25 |
Family
ID=44040895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205117521U Expired - Lifetime CN201846019U (en) | 2010-09-02 | 2010-09-02 | Overall replacing device for tension resisting rod of power distribution line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201846019U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982911A (en) * | 2010-09-02 | 2011-03-02 | 宁夏电力公司银川供电局 | Integral replacement device for tension rod of distribution line |
| CN103944101A (en) * | 2014-03-30 | 2014-07-23 | 国网山东齐河县供电公司 | Auxiliary tool for additionally arranging cross arm on telegraph pole |
-
2010
- 2010-09-02 CN CN2010205117521U patent/CN201846019U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982911A (en) * | 2010-09-02 | 2011-03-02 | 宁夏电力公司银川供电局 | Integral replacement device for tension rod of distribution line |
| CN101982911B (en) * | 2010-09-02 | 2012-12-26 | 宁夏电力公司银川供电局 | Integral replacement device for tension rod of distribution line |
| CN103944101A (en) * | 2014-03-30 | 2014-07-23 | 国网山东齐河县供电公司 | Auxiliary tool for additionally arranging cross arm on telegraph pole |
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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: 20110525 Effective date of abandoning: 20130227 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20110525 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |