CN202564850U - Replacement and lifting tool for tubular bus pillar insulator - Google Patents
Replacement and lifting tool for tubular bus pillar insulator Download PDFInfo
- Publication number
- CN202564850U CN202564850U CN2012202311660U CN201220231166U CN202564850U CN 202564850 U CN202564850 U CN 202564850U CN 2012202311660 U CN2012202311660 U CN 2012202311660U CN 201220231166 U CN201220231166 U CN 201220231166U CN 202564850 U CN202564850 U CN 202564850U
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- outer tube
- lifting
- pipe
- welded
- support insulator
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Abstract
The utility model discloses a replacement and lifting tool for a tubular bus pillar insulator. The tool comprises a fixing support structure, a fixing lifting bracket and a lifting rotation structure, wherein the fixing support structure is composed of a base, a support rod and an outer tube. The outer tube is welded on the base and a ladder is welded on the support rod. The fixing lifting bracket is fixedly welded on the upper portion of the outer tube. The lifting rotation structure is composed of a round strip, an inner tube and a rotation bracket, wherein the rotation bracket is welded with the inner tube, the inner tube is embedded in the outer tube, and the round strip is welded between four edges of the inner tube and the outer tube. Two brackets capable of lifting simultaneously are arranged so as to separate the tubular bus from the pillar insulator. The rotation bracket can rotate at any angle when lifting the pillar insulator so as to lift and replace the pillar insulator more rapidly, and therefore efficiency is improved. Besides, the tool is light in weight and convenient to carry.
Description
Technical field
The utility model relates to a kind of lifting device, is specifically related to a kind of pipe bus support insulator and changes lifting device.
Background technology
At present, heavier electric equipment is changed, the instrument of use basically all is crane or pulley.But can can't get into because of the restriction crane in place in some cases, perhaps crossing crane far away because of exchange device more can't hanging device; If adopt the pulley lifting, then can require more workmen to participate in, and utilize manual work to change because of changing difficulty, inefficiency, security risk are big.
Pipe bus support insulator belongs to high-rise advancing equipment; About seven meters high; Often because of reason such as overweight, that the job location is narrow; Increased difficulty to work, can remove whole section pipe bus sometimes even in order to change a pipe joint bus support insulator, thereby cause great waste aspect human and material resources, the financial resources.
The utility model content
To above-mentioned present situation; The technical problem that the utility model will solve is: adopt the more limitation that exists of equipment such as replace tubes bus support insulator of crane or pulley; Problems such as and the workmen directly is engaged in pipe bus support insulator and more changes jobs, and efficient is low, security risk is big.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of pipe bus support insulator is changed lifting device, comprises fixed support structure, and fixed support structure is made up of base, support bar and outer tube; Outer tube is welded on the base; Cat ladder is welded on the support bar, it is characterized in that, also comprises fixedly hoisting bracket and lifting rotational structure; Said fixedly hoisting bracket is weldingly fixed on outer tube top; The lifting rotational structure is made up of circle bar, interior pipe, runing rest, and runing rest and interior pipe weld, and said interior pipe embeds in the outer tube, welds round bar around the interior pipe and between outer tube.
The U type suspension hook of suspender is hung in said fixedly hoisting bracket and the welding of runing rest end.
Said base comprises bolt and two blocks of channel-section steels.
Said outer tube and interior pipe are seamless steel pipe, and the outer tube caliber is greater than inner tube diameter.
Said fixedly hoisting bracket, cat ladder raw material are angle steel.
Compared with prior art, the beneficial effect of the utility model shows:
The one, utilize two blocks of channel-section steels forming the lifting device base to clamp pipe bus support insulator concrete pedestal crossbeam, play good fixation, can heavily not be difficult to fixed support because of lifting device gently lifts object, and the convenient carrying in light weight of this instrument.
The 2nd, two supports that can lift are simultaneously arranged; The fixedly hoisting bracket that lifting pipe bus uses; Can easily the pipe bus be separated with support insulator; The employed runing rest of lifting support insulator can carry out deflection at any angle, can change direction during the lifting support insulator in good time, more apace support insulator is lifted replacing.
The 3rd,,, practiced thrift cost greatly, and be convenient reality as raw material with steel commonly used in the routine work through the mode assembled formation of welding.
Description of drawings
Fig. 1 changes the lifting device structural representation for pipe bus support insulator;
Fig. 2 changes the structural representation of facing of lifting device for pipe bus support insulator;
Fig. 3 pipe bus support insulator is changed lifting device installation side view;
Fig. 4 is the side-looking structural representation of separator tube bus and support insulator;
Fig. 5 implements sketch map for replace tubes bus support insulator more;
Reference numeral is: 1 for runing rest, 9 for pipe bus, 10 for support insulator, 11 is concrete pedestal crossbeam for interior pipe, 8 for lifting fixed rack, 6 admittedly for circle bar, 7 for cat ladder, 5 for outer tube, 4 for support bar, 3 for base, 2.
Embodiment
To combine accompanying drawing and embodiment that the utility model is done further to describe below.
A kind of pipe bus support insulator is changed lifting device; Comprise fixed support structure, fixed support structure is made up of base 1, support bar 2 and outer tube 3, and outer tube 3 is welded on the base 1; Cat ladder 4 is welded on the support bar, also comprises fixedly hoisting bracket 5 and lifting rotational structure; Said fixedly hoisting bracket 5 is weldingly fixed on outer tube top; The lifting rotational structure is made up of circle bar 6, interior pipe 7, runing rest 8, and runing rest and interior pipe weld, and said interior pipe 7 embeds in the outer tube 8, welds round bar 6 around the interior pipe and between outer tube.
Embodiment one
As shown in Figure 1: outer tube is 2.8 meters long No. 2 seamless steel pipes, is welded on the base of being made up of two blocks of 10# channel-section steels and 16# bolt, constitutes fixed support structure, plays weight, the fixedly effect of lifting device supported; Material is that the runing rest of 8# channel-section steel and the interior pipe of 2 cun seamless steel pipes that material is 60 centimeter length are welded to form the lifting rotational structure; Wherein, interior pipe 7 embeds in the outer tube, in interior pipe and outer tube port intersection; With welding 10# circle bar, its objective is around the interior pipe in order to reduce coefficient of friction.This lifting rotational structure can change the weight vertical direction when the lifting weight.Fixedly hoisting bracket is weldingly fixed on support column top, and lifting pipe bus plays the effect of separator tube bus and support insulator when replace tubes bus support insulator more; Runing rest meanwhile capable of using is sling support insulator, and two supports do not disturb when working simultaneously mutually.Raw material are that the cat ladder 4 of angle steel is welded on the support bar 2, and support bar 2 has two, and an end is welded on the 10# channel-section steel of base, the other end and outer tube welding; The raw material of the female fixed support 5 that uses of lifting pipe also are angle steel.Welding welding U type suspension hook is used to hang suspender in fixedly hoisting bracket and runing rest end.
Embodiment two
In use, like Fig. 2, at first the utility model is fixed on the pipe bus support insulator concrete pedestal crossbeam; Utilizing fixedly hoisting bracket 5 will manage bus 9 then slings and makes it and separate (like Fig. 3, Fig. 4) with support insulator; Remove the support insulator that needs replacing at last; The support insulator that to change with the suspender rope on the rotatable support frame 8 again ties; Bolt on another joint support insulator that dismounting is attached thereto; The support insulator that utilizes rotatable hoisting bracket to change at last hangs out (like Fig. 5), can rotate the vertical direction in the control support insulator hoisting process to runing rest in the lifting process.
The outstanding feature of the utility model is as raw material, through the mode assembled formation of welding with steel commonly used in the routine work.So just realize making the economy of the utility model more easily, practiced thrift cost greatly, and more convenient reality.Solve the technical barrier that lifting device causes work to carry out because of reasons such as environment through the utility model, improved production efficiency largely, ensured personal safety.
Claims (5)
1. a pipe bus support insulator is changed lifting device, comprises fixed support structure, and fixed support structure is made up of base, support bar and outer tube; Outer tube is welded on the base; Cat ladder is welded on the support bar, it is characterized in that, also comprises fixedly hoisting bracket and lifting rotational structure; Said fixedly hoisting bracket is weldingly fixed on outer tube top; The lifting rotational structure is made up of circle bar, interior pipe, runing rest, and runing rest and interior pipe weld, and said interior pipe embeds in the outer tube, welds round bar around the interior pipe and between outer tube.
2. pipe bus support insulator according to claim 1 is changed lifting device, it is characterized in that, the U type suspension hook of suspender is hung in said fixedly hoisting bracket and the welding of runing rest end.
3. pipe bus support insulator according to claim 1 is changed lifting device, it is characterized in that said base comprises bolt and two blocks of channel-section steels.
4. pipe bus support insulator according to claim 1 is changed lifting device, it is characterized in that said outer tube and interior pipe are seamless steel pipe, and the outer tube caliber is greater than inner tube diameter.
5. pipe bus support insulator according to claim 1 is changed lifting device, it is characterized in that said fixedly hoisting bracket, cat ladder raw material are angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202311660U CN202564850U (en) | 2012-05-22 | 2012-05-22 | Replacement and lifting tool for tubular bus pillar insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202311660U CN202564850U (en) | 2012-05-22 | 2012-05-22 | Replacement and lifting tool for tubular bus pillar insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202564850U true CN202564850U (en) | 2012-11-28 |
Family
ID=47214465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202311660U Expired - Fee Related CN202564850U (en) | 2012-05-22 | 2012-05-22 | Replacement and lifting tool for tubular bus pillar insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202564850U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148318A (en) * | 2013-03-06 | 2013-06-12 | 镇江西门子母线有限公司 | Bus duct test rack and assembly and use method thereof |
| CN106410671A (en) * | 2016-10-31 | 2017-02-15 | 国网山东省电力公司济南市长清区供电公司 | Auxiliary device for replacing tubular bus support porcelain insulator |
| CN107892252A (en) * | 2017-10-30 | 2018-04-10 | 国家电网公司 | Formula china bottle replacement conveyer easy to remove |
| 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 |
| CN112217123A (en) * | 2020-10-09 | 2021-01-12 | 常州博瑞电力自动化设备有限公司 | Device and method for replacing valve base insulator of strut type converter valve tower |
-
2012
- 2012-05-22 CN CN2012202311660U patent/CN202564850U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148318A (en) * | 2013-03-06 | 2013-06-12 | 镇江西门子母线有限公司 | Bus duct test rack and assembly and use method thereof |
| CN106410671A (en) * | 2016-10-31 | 2017-02-15 | 国网山东省电力公司济南市长清区供电公司 | Auxiliary device for replacing tubular bus support porcelain insulator |
| CN106410671B (en) * | 2016-10-31 | 2018-01-26 | 国网山东省电力公司济南市长清区供电公司 | A kind of device for aiding in changing tube type bus support porcelain vase |
| CN107892252A (en) * | 2017-10-30 | 2018-04-10 | 国家电网公司 | Formula china bottle replacement conveyer easy to remove |
| 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 |
| CN112217123A (en) * | 2020-10-09 | 2021-01-12 | 常州博瑞电力自动化设备有限公司 | Device and method for replacing valve base insulator of strut type converter valve tower |
| CN112217123B (en) * | 2020-10-09 | 2022-05-20 | 常州博瑞电力自动化设备有限公司 | Method for replacing valve base insulator of column type converter valve column |
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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: 20121128 Termination date: 20150522 |
|
| EXPY | Termination of patent right or utility model |