CN205296979U - Change device that in -process is used for supporting transmission pressure at pole - Google Patents
Change device that in -process is used for supporting transmission pressure at pole Download PDFInfo
- Publication number
- CN205296979U CN205296979U CN201520929557.3U CN201520929557U CN205296979U CN 205296979 U CN205296979 U CN 205296979U CN 201520929557 U CN201520929557 U CN 201520929557U CN 205296979 U CN205296979 U CN 205296979U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- transmission pressure
- angle bar
- bar cross
- electric pole
- 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- Withdrawn - After Issue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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 15
- 244000080575 Oxalis tetraphylla Species 0.000 claims description 5
- 241000272165 Charadriidae Species 0.000 abstract description 3
- 230000001771 impaired effect Effects 0.000 abstract description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a change device that in -process is used for supporting transmission pressure at pole, include portable crane, lift board, crossbeam and positioning channel section board, it fixes on portable crane top to lift the board, the crossbeam has at least two to be equipped with corresponding positioning channel section board respectively and the parallel is fixed on lifting the board on every crossbeam, positioning channel section board opening is fixed on the crossbeam up. After the staple bolt of the angle bar cross arm on dismantling impaired pole, the utility model discloses can lift the angle bar cross arm, the angle bar cross arm is built on stilts with the transmission pressure, has simplified the process for the pole of more renewing. For angle bar cross arm in preventing the work progress shifts, the electro -magnet in the draw -in groove of positioning channel section board can be tight with angle bar cross arm haulage clip, makes angle bar cross arm and transmission pressure remain original mounted position throughout, has reduced the operation degree of difficulty, can make fixing on new pole of transmission pressure convenient and fast.
Description
Technical field
This utility model relates to electric power overhaul technical field of tools.
Background technology
In transmission line of electricity facility, many for the electric pole of the overhead transmission line quantity that has a very wide distribution, often there are some electric poles to be deformed fracture, have plenty of the quality dissatisfaction of electric pole own, especially cement electric pole air slaking by natural environment for a long time crack; Have plenty of and damaged by external force, deformed by vehicle collision, these in spite of illness electric pole it cannot be guaranteed that transmission line of electricity properly functioning, there is very big potential safety hazard, it is necessary to change in time. If the wire on dismounting electric pole, very big workload can be increased, make inspection operation difficulty big and efficiency of construction is low, under the premise not dismantling wire, change an electric pole, it is necessary to when extracting impaired bar, transmission pressure be hung built on stilts. In prior art, typically use crane and wire is sling built on stilts, but the site contour of a lot of electric pole is complicated, be not suitable for large-scale crane and enter, and this construction method is easy to make original transmission pressure loosen on angle bar cross-arm, it is necessary to transmission pressure is fastened.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of in electric pole Renewal process for supporting the device of transmission pressure, there is replacing electric pole convenient, simplify operation sequence, improve the feature of overhaul efficiency.
For solving above-mentioned technical problem, technical solution adopted in the utility model is:
A kind of device being used for supporting transmission pressure in electric pole Renewal process, including Mobile lifting frame, lifts plate, crossbeam and locator card frid; Described plate of lifting is fixed on Mobile lifting frame top, and described crossbeam has at least two and parallel being fixed on is lifted on plate, is respectively equipped with corresponding locator card frid on every crossbeam, and described locator card frid is opening up to be fixed on crossbeam.
The above-mentioned device being used for supporting transmission pressure in electric pole Renewal process, sets up stable box body and electric magnet; The described appearance stablizing box body is provided with the profile suitable with the angle bar cross-arm on electric pole, stablize in the draw-in groove that box body is fixed on locator card frid, described electric magnet is arranged on stabilization box intracoelomic cavity, and electromagnet armature stretches out by stablizing the hole of box body, and described electric magnet passes through wire connecting power.
The above-mentioned device being used for supporting transmission pressure in electric pole Renewal process, is respectively equipped with a pair corresponding locator card frid on every described crossbeam, and the spacing of the locator card frid on every crossbeam is equal to the spacing of pair of horns iron cross arm on electric pole.
The above-mentioned device being used for supporting transmission pressure in electric pole Renewal process, the cross section of described locator card frid is V-arrangement.
A kind of device being used for supporting transmission pressure in electric pole Renewal process that this utility model provides, it is provided with on Mobile lifting frame top and lifts plate, lifting parallel fixing crossbeam on plate, to may be inserted into the angle bar cross-arm of electric pole both sides following, after the anchor ear of dismounting angle bar cross-arm, angle bar cross-arm can be lifted, transmission pressure is maked somebody a mere figurehead by angle bar cross-arm, simplifies operation for the electric pole more renewed. In order to prevent angle bar cross-arm displacement in work progress, electric magnet in the draw-in groove of locator card frid can by the traction clamping of angle bar cross-arm, angle bar cross-arm and transmission pressure is made to remain original installation site, reduce operation easier, it is possible to make transmission pressure conveniently be fixed on new electric pole.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the A portion enlarged drawing in Fig. 1.
In figure, the label of each parts is expressed as: Mobile lifting frame 1, lift plate 2, crossbeam 3, transmission pressure 4, electric magnet 5, locator card frid 6, angle bar cross-arm 7, porcelain bobbin insulator 8, electric pole 9, fixed angles iron cross arm anchor ear 10, stablize box body 11.
Detailed description of the invention
This utility model is respectively arranged with stable box body 11 and electric magnet 5 in each locator card frid 6, stablize in the draw-in groove that box body 11 is arranged on locator card frid 6, electric magnet 5 is arranged on stable box body 11 inner chamber, the appearance stablizing box body 11 is provided with the profile of square and forms, with locator card frid 6 side, the space just holding angle bar cross-arm 7, and angle bar cross-arm 7 can be made not rock in locator card frid 6. Connecting the on and off switch of electric magnet 5, angle bar cross-arm 7 can be held out against by the armature of electric magnet 5, it is ensured that in work progress, angle bar cross-arm 7 and transmission pressure 4 remain original installation site.
This utility model changes the construction procedure of electric pole: one, by Mobile lifting frame 1 near electric pole 9, makes the crossbeam 3 lifting on plate 2 enter below the angle bar cross-arm 7 of electric pole 9 both sides, makes the draw-in groove of locator card frid 6 be directed at angle bar cross-arm 7 above. Two, the anchor ear 10 of the fixed angles iron cross arm on dismounting electric pole 9. Make to lift plate 2 to rise, angle bar cross-arm 7 can be lifted by the locator card frid 6 in V-arrangement cross section easily, connects the power supply of electric magnet 5, and angle bar cross-arm 7 is held out against by the armature of electric magnet 5, angle bar cross-arm 7 is as a whole with locator card frid 6 one-tenth, it is to avoid the installation site of original transmission pressure 4 moves. Three, remove original impaired electric pole the electric pole that fixing landfill is new on Yuan Keng position. Four, make to lift plate 2 and decline, angle bar cross-arm 7 drops to the correct position of new electric pole simultaneously, fastens the anchor ear 10 of fixed angles iron cross arm on new electric pole, disconnects the power supply of electric magnet 5, completes to change the operation of electric pole.
Claims (4)
1. one kind in electric pole Renewal process for supporting the device of transmission pressure, it is characterised in that: include Mobile lifting frame (1), lift plate (2), crossbeam (3) and locator card frid (6); Described plate (2) of lifting is fixed on Mobile lifting frame (1) top, described crossbeam (3) has at least two and parallel being fixed on is lifted on plate (2), being respectively equipped with corresponding locator card frid (6) on every crossbeam (3), described locator card frid (6) is opening up to be fixed on crossbeam (3).
2. a kind of device being used for supporting transmission pressure in electric pole Renewal process according to claim 1, it is characterised in that: set up stable box body (11) and electric magnet (5); The described appearance stablizing box body (11) is provided with the profile suitable with the angle bar cross-arm (7) on electric pole (9), stablize box body (11) and be fixed in the draw-in groove of locator card frid (6), described electric magnet (5) is arranged on stable box body (11) inner chamber, the armature of electric magnet (5) stretches out by stablizing the hole of box body (11), and described electric magnet (5) passes through wire connecting power.
3. a kind of device being used for supporting transmission pressure in electric pole Renewal process according to claim 2, it is characterized in that: be respectively equipped with a pair corresponding locator card frid (6) on described every crossbeam (3), the spacing of the locator card frid (6) on every crossbeam (3) is equal to the spacing of the upper pair of horns iron cross arm (7) of electric pole (9).
4. a kind of device being used for supporting transmission pressure in electric pole Renewal process according to claim 3, it is characterised in that: the cross section of described locator card frid (6) is V-arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929557.3U CN205296979U (en) | 2015-11-20 | 2015-11-20 | Change device that in -process is used for supporting transmission pressure at pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929557.3U CN205296979U (en) | 2015-11-20 | 2015-11-20 | Change device that in -process is used for supporting transmission pressure at pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296979U true CN205296979U (en) | 2016-06-08 |
Family
ID=56461096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520929557.3U Withdrawn - After Issue CN205296979U (en) | 2015-11-20 | 2015-11-20 | Change device that in -process is used for supporting transmission pressure at pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205296979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401776A (en) * | 2015-11-20 | 2016-03-16 | 国家电网公司 | Device for supporting transmission conductor in process of replacing electric pole |
-
2015
- 2015-11-20 CN CN201520929557.3U patent/CN205296979U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401776A (en) * | 2015-11-20 | 2016-03-16 | 国家电网公司 | Device for supporting transmission conductor in process of replacing electric pole |
| CN105401776B (en) * | 2015-11-20 | 2018-09-28 | 国家电网公司 | A kind of device being used to support transmission pressure in electric pole replacement process |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160608 Effective date of abandoning: 20180928 |