CN201156650Y - Tubular bus support column porcelain bottle replacing tool - Google Patents
Tubular bus support column porcelain bottle replacing tool Download PDFInfo
- Publication number
- CN201156650Y CN201156650Y CNU2007201584797U CN200720158479U CN201156650Y CN 201156650 Y CN201156650 Y CN 201156650Y CN U2007201584797 U CNU2007201584797 U CN U2007201584797U CN 200720158479 U CN200720158479 U CN 200720158479U CN 201156650 Y CN201156650 Y CN 201156650Y
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- China
- Prior art keywords
- chassis
- bus support
- support insulator
- supporting rod
- pairs
- 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
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Abstract
A tube bus support insulator exchanging tool is provided with a chassis; a supporting rod is vertically arranged on the chassis; the supporting rod is formed by two sections; the lower section of the supporting rod is a round tube; a ladder is arranged on the body of the tube; the upper section of the supporting rod is inserted into the lower section and is fixed by a pointer screw; the upper end of the upper section bends in an arc and is provided with a hoisting nose; two pairs of bolt holes are arranged on the chassis; the lower surface of the chassis is provided with two chassis fixing plates which are provided with the bolts corresponding to the two pairs of bolt holes. The tube bus support insulator exchanging tool is reasonably designed, has a simple structure and is conveniently used; the tool of the utility model used for exchanging the tube bus support insulator has the advantages of fast speed, high efficiency, thus greatly reducing the power-off time and being beneficial to reduce the working intensity of the operating personnel.
Description
Technical field:
The utility model belongs to the administration of power networks technical scope, relates to a kind of pipe bus support insulator and changes instrument.
Background technology:
Along with the fast development of power grid construction, the safe operation of guaranteeing electrical network is a vital task of administration of power networks.Electrical network is had relatively high expectations to the twisting resistance of pipe bus support insulator, and service time one is long, when the twisting resistance of support insulator can not satisfy requiring of operation of power networks, promptly fracture damage can take place, the safe operation of serious threat electrical network.Therefore, for guaranteeing the safe operation of electrical network, need change by pipe bus support insulator undesirable to twisting resistance or that damage.In the prior art, the replacing of pipe bus support insulator, general all artificial and crane cooperates to be finished, and its working procedure is: bus and line ball are out of shape in sling bus, crane lifting porcelain vase, artificial demolition, installation porcelain vase and the finishing of crane supporting leg, crane.According to said procedure, analyze by statistics, 15 maintainers employ 2 cranes, one day 8 hours 12 of replace tubes bus support insulators more.Its labour intensity is big, inefficiency, and the expense height, regular meeting causes that interruption duration is long, causes serious economy loss.
Summary of the invention:
The purpose of this utility model provides a kind of pipe bus support insulator and changes instrument, in order to overcome the above-mentioned drawback of existing in prior technology effectively.The purpose of this utility model realizes with following technical scheme: it has a chassis, vertical fixing has pole on the chassis, this pole has two joints to constitute, it saves down and is pipe, following pipe joint is provided with cat ladder on one's body, and last joint is plugged in down in the joint, and has the pointer screw to fix, the upper end camber bending of last joint, and be provided with the lifting nose; Above-mentioned said chassis is provided with two pairs of bolts hole, below attachedly be furnished with two chassis fixed heads that have respectively with above-mentioned two pairs of bolt hole respective bolt holes.During use, the chassis of earlier the utility model being changed instrument is positioned on the bus support insulator structure support, below bus porcelain vase structure support, put two fixed heads, pass each corresponding aperture with bolt respectively and tighten, make the utility model change instrument and be fixed on firmly on the bus support insulator structure support.Then, operating personnel can step on to cat ladder, jack are placed on the lifting nose of pole upper end, will manage bus by jack and sling.Can implement to manage more changing jobs of bus porcelain vase then.
The utility model is reasonable in design, and is simple in structure, easy to install, uses tool changing pipe bus support insulator of the present utility model, speed is fast, and the efficient height helps shortening greatly interruption duration, and need not to employ crane, expense is low, and helps reducing labor intensity of operating personnel.
Description of drawings:
Accompanying drawing is a stereogram of the present utility model
Embodiment:
Accompanying drawing has provided a specific embodiment of the present utility model, with reference to the accompanying drawings, 2 is chassis among the figure, and vertical fixing has pole on the chassis 2, and this pole has two joints to constitute, it saves 3 down is pipe, following pipe joint is provided with cat ladder 4 on one's body, on save 6 and be plugged in down in the joint 3, and have pointer screw 5 fixing, the upper end camber bending of last joint 6, and be provided with lifting nose 7; Above-mentioned said chassis 2 is provided with two pairs of bolts hole, below attachedly be furnished with two chassis fixed heads 1 that have respectively with above-mentioned two pairs of bolt hole respective bolt holes.
Claims (1)
- A kind of pipe bus support insulator is changed instrument, it is characterized in that it has a chassis (2), vertical fixing is gone up on chassis (2) pole, this pole has two joints to constitute, and it saves (3) down is pipe, and following pipe joint is provided with cat ladder (4) on one's body, last joint (6) is plugged in down in the joint (3), and have pointer screw (5) fixing, the upper end camber bending of last joint (6), and be provided with lifting nose (7); Said chassis (2) is provided with two pairs of bolts hole, below attachedly be furnished with two chassis fixed heads (1) that have respectively with above-mentioned two pairs of bolt hole respective bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201584797U CN201156650Y (en) | 2007-12-24 | 2007-12-24 | Tubular bus support column porcelain bottle replacing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201584797U CN201156650Y (en) | 2007-12-24 | 2007-12-24 | Tubular bus support column porcelain bottle replacing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201156650Y true CN201156650Y (en) | 2008-11-26 |
Family
ID=40104426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201584797U Expired - Fee Related CN201156650Y (en) | 2007-12-24 | 2007-12-24 | Tubular bus support column porcelain bottle replacing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201156650Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136691A (en) * | 2010-12-06 | 2011-07-27 | 河南省电力公司南阳供电公司 | Side-lap type wire vibration damper replacing tool |
| CN102185269A (en) * | 2011-05-25 | 2011-09-14 | 安徽省电力公司池州供电公司 | Bracket for hoisting and fixing tubular bus and application thereof |
| CN104242192A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | High-voltage cable supporting frame |
| CN105305300A (en) * | 2015-10-19 | 2016-02-03 | 国网山东莒南县供电公司 | Device used for replacing tubular bus support porcelain insulator |
| CN111555177A (en) * | 2020-04-14 | 2020-08-18 | 国网黑龙江省电力有限公司鹤岗供电公司 | Tubular bus post insulator replacement tool |
-
2007
- 2007-12-24 CN CNU2007201584797U patent/CN201156650Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136691A (en) * | 2010-12-06 | 2011-07-27 | 河南省电力公司南阳供电公司 | Side-lap type wire vibration damper replacing tool |
| CN102136691B (en) * | 2010-12-06 | 2015-06-03 | 国家电网公司 | Side-lap type wire vibration damper replacing tool |
| CN102185269A (en) * | 2011-05-25 | 2011-09-14 | 安徽省电力公司池州供电公司 | Bracket for hoisting and fixing tubular bus and application thereof |
| CN104242192A (en) * | 2013-06-20 | 2014-12-24 | 国家电网公司 | High-voltage cable supporting frame |
| CN105305300A (en) * | 2015-10-19 | 2016-02-03 | 国网山东莒南县供电公司 | Device used for replacing tubular bus support porcelain insulator |
| CN111555177A (en) * | 2020-04-14 | 2020-08-18 | 国网黑龙江省电力有限公司鹤岗供电公司 | Tubular bus post insulator replacement tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20100125 |