CN205231576U - Half high -rise overall arrangement isolator's of dismouting auxiliary device - Google Patents
Half high -rise overall arrangement isolator's of dismouting auxiliary device Download PDFInfo
- Publication number
- CN205231576U CN205231576U CN201521022477.6U CN201521022477U CN205231576U CN 205231576 U CN205231576 U CN 205231576U CN 201521022477 U CN201521022477 U CN 201521022477U CN 205231576 U CN205231576 U CN 205231576U
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- fixed head
- isolating switch
- sleeve
- horizon bar
- described fixed
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- 238000005728 strengthening Methods 0.000 claims abstract description 5
- 230000002787 reinforcement Effects 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a half high -rise overall arrangement isolator's of dismouting auxiliary device, including base and gin pole, the base includes a straight fixed plate, locate the card of the neighbouring ground one side of fixed plate and hold space and the sleeve of fixed mounting on the fixed plate, the subaerial one side of fixed plate neighbour contacts with the crossbeam, the card is held the space and is used for base fixed mounting in crossbeam, the sleeve is fixed in on the fixed plate perpendicularily, the gin pole includes the stand, the horizon bar, a dead lever for strengthening constant intensity between stand and the horizon bar, the one end of stand can relatively be overlapped with rotating and located in the sleeve, the other end and horizon bar fixed connection, the one end that the stand was kept away from to the horizon bar is connected with the jack -up subassembly. The utility model provides a problem that gin pole that is used for dismouting isolator's auxiliary device effectively to solve current use all is not suitable for half high -rise overall arrangement isolator.
Description
Technical field
The utility model relates to field of electrical equipment, particularly, relates to the servicing unit of the high layout layer isolating switch of a kind of dismounting half.
Background technology
Consider the impact of the aspects such as cost, often use as simple hoisting equipments such as gin poles at dismounting isolating switch, existing conventional gin pole can be divided into three kinds, is respectively: 1, A-frame; 2, triangle gin pole; 3, gate gin pole.Above three kinds of conventional gin poles are due to simply, easy to use, are widely used in the dismounting field of the power equipment of lighter in weight.But because floor space is very large when above-mentioned three kinds of gin poles use, when the dismounting of the power equipment (isolating switch as half high layout layer) in some special place is applied, be subject to larger limitation.
Part transformer station takes up an area for saving, and the equipment mounting means of taking is GIS or adopts half high layout layer.The isolating switch of half high layout layer, general beam height is all at 7 meters, and beam width is only 900mm.Limit by place, the isolating switch crane of some half high layout layer can not enter, and simple artificial gin pole therefore can only be adopted to carry out lifting operation, but existing three kinds of conventional gin poles are but all inapplicable, main cause is as follows:
1, A-frame
The place that this A-frame is used in ground spaciousness is very convenient, but the isolating switch on half high level installs crossbeam, and only 900mm is wide, and gin pole footing aperture is restricted.And the interval, A-frame both sides of installing is charged, electrical safety distance can not meet, and therefore, A-frame is inapplicable.
2, triangle gin pole
This triangle gin pole is the same with A-frame is also that footing aperture is restricted, and electrical safety distance more can not meet, and therefore, triangle gin pole scheme is equally also inapplicable.
3, gate gin pole
Although this gin pole compact, total weight is very heavy, on the high layout layer crossbeam of 7 meters high, gin pole all to be transported on crossbeam assembling and difficulty thereof and is absolutely unsafe.And gin pole base is fixing also very difficult, therefore also inapplicable on crossbeam.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of servicing unit that can be used in the high layout layer isolating switch of dismounting half.
The technical scheme in the invention for solving the above technical problem is:
The servicing unit of the high layout layer isolating switch of dismounting half, the gin pole comprising base and match with described base, described base comprises a straight fixed head, be located at holding space and being fixedly installed in the sleeve on described fixed head of described fixed head near floor level side, the side of described fixed head near floor level contacts with crossbeam, the described space that holds is for being fixedly installed in crossbeam by described base, space is held described in described crossbeam passes, described sleeve is vertically fixed on described fixed head, described gin pole comprises a vertical column, the horizon bar be connected with described uprights vertical and the fixed lever for strengthening constant intensity between described column and described horizon bar, one end of described column can be sheathed in described sleeve in relative rotation, the other end is fixedly connected with described horizon bar, described horizon bar is connected with lifting assemblies away from one end of described column, this lifting assemblies comprises bottle gouard moved by hands and manually twists grinding machine, the lifting to isolating switch is realized by described bottle gouard moved by hands and described manual strand grinding machine.
Further, described fixed head two ends are respectively equipped with the support of at least one band opening, and the opening direction being located at the corresponding support in described fixed head two ends is relative, hold space described in two corresponding described supports and described fixed head surround.
Further, described support is the U-shaped of L-type or lateral inversion.
Further, the support being located at described fixed head one end welds with described fixed head, and the support being located at the described fixed head other end can relatively releasably be connected on described fixed head.
Further, the outer wall in described sleeve is provided with reinforcement, and described reinforcement is right-angled triangle, and two right-angle sides of described reinforcement are fixedly connected with described sleeve and described fixed head respectively.
Further, the external diameter of described column is consistent with the internal diameter of described sleeve.
To sum up, the beneficial effects of the utility model are: the utility model provides a kind of servicing unit for dismounting isolating switch, take into full account width and the height of the crossbeam of half high layout layer, servicing unit is transported to the difficulty that crossbeam is assembled, electrical safety etc. in maintenance work, devise above-described structure, the gin pole solving existing use is not all suitable for the problem of half high layout layer isolating switch.
Accompanying drawing explanation
Fig. 1 is the structural representation of the servicing unit shown in the utility model preferred embodiment;
Mark and corresponding parts title in accompanying drawing: 10, servicing unit; 1, fixed head; 2, space is held; 3, sleeve; 4, reinforcement; 5, column; 6, horizon bar; 7, fixed lever; 8A, bottle gouard moved by hands; 8B, manually twist grinding machine; 9, support.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but execution mode of the present utility model is not limited thereto.
Embodiment 1
Refer to Fig. 1, the servicing unit 10 shown in the utility model preferred embodiment, the gin pole comprising base and match with described base.
Described base comprises a straight fixed head 1, is located at holding space 2 and being fixedly installed in the sleeve 3 on described fixed head 1 of described fixed head 1 near floor level side.
The side of described fixed head 1 near floor level contacts with crossbeam.Described fixed head 1 two ends are respectively equipped with the support 9 of at least one band opening, the opening direction being located at the corresponding support 9 in described fixed head 1 two ends is relative, hold space 2 described in two corresponding described supports 9 and described fixed head 1 surround, described in hold space 2 for described base is fixedly installed in crossbeam.In the present embodiment, described support 9 can be the U-shaped of L-type or lateral inversion.The support 9 being wherein located at described fixed head 1 one end welds with described fixed head 1, and the support 9 being located at described fixed head 1 other end can relatively releasably be connected on described fixed head 1.So, when mounted, first one end of welding support 9 can be placed on outside crossbeam, then the support 9 of the other end is fixedly connected with described fixed head 1 by screw, thus complete described base is fixedly installed on crossbeam.
Described sleeve 3 is vertically fixed on described fixed head 1.For strengthening the constant intensity between described sleeve 3 and described fixed head 1, outer wall in described sleeve 3 is provided with reinforcement 4, described reinforcement 4 is right-angled triangle, and two right-angle sides of described reinforcement 4 are fixedly connected (as welded) with described sleeve 3 and described fixed head 1 respectively.
Described gin pole comprises a vertical column 5 and described column 5 horizon bar connected vertically 6 and the fixed lever 7 for strengthening constant intensity between described column 5 and described horizon bar 6, one end of described column 5 can be sheathed in described sleeve 3 in relative rotation, and the other end is fixedly connected with described horizon bar 6.In the present embodiment, the external diameter of described column 5 is consistent with the internal diameter of described sleeve 3.Described horizon bar 6 is connected with lifting assemblies away from one end of described column 5, this lifting assemblies comprises bottle gouard moved by hands 8A and manually twists grinding machine 8B, manually cucurbit 8A and the manually lifting of strand grinding machine 8B realization to isolating switch, described manual strand grinding machine 8B is arranged at ground, and described manual strand grinding machine 8B is connected with described horizon bar 6 by strand mill rope.
The concrete operations using above-mentioned servicing unit 10 to remove old isolating switch are: base and gin pole to be transported on crossbeam and after completing installation, with bottle gouard moved by hands 8A, old isolating switch is hung out basic installed surface, rotate gin pole, old isolating switch is turned to cross rail outer, again the hook manually twisting grinding machine 8B is hooked old isolating switch, take off the hook of bottle gouard moved by hands 8A, thus complete old isolating switch is moved to manually strand grinding machine 8B from bottle gouard moved by hands 8A, manually twist grinding machine 8B and described old isolating switch is delivered to ground, complete and remove old isolating switch work;
The concrete operations using above-mentioned servicing unit 10 to install new isolating switch are: after being promoted to by new isolating switch being exceeded beam height by described manual strand grinding machine 8B, the hook of bottle gouard moved by hands 8A is hooked new isolating switch, bottle gouard moved by hands 8A is pulled to make new isolating switch depart from the hook of manually strand grinding machine 8B, take off the hook of manually strand grinding machine 8B again, after new isolating switch is turned to basic installation site by rotation gin pole, put down new isolating switch and install.
To sum up, the utility model provides a kind of servicing unit for dismounting isolating switch, take into full account width and the height of the crossbeam of half high layout layer, servicing unit is transported to the difficulty that crossbeam is assembled, electrical safety etc. in maintenance work, devise above-described structure, the gin pole solving existing use is not all suitable for the problem of half high layout layer isolating switch.
As mentioned above, the utility model can be realized preferably.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; according to technical spirit of the present utility model; within spirit of the present utility model and principle; the any simple amendment that above embodiment is done, equivalently replace and improve, within the protection range all still belonging to technical solutions of the utility model.
Claims (6)
1. the servicing unit of the high layout layer isolating switch of dismounting half, it is characterized in that, the gin pole comprising base and match with described base, described base comprises a straight fixed head, be located at holding space and being fixedly installed in the sleeve on described fixed head of described fixed head near floor level side, the side of described fixed head near floor level contacts with crossbeam, the described space that holds is for being fixedly installed in crossbeam by described base, space is held described in described crossbeam passes, described sleeve is vertically fixed on described fixed head, described gin pole comprises a vertical column, the horizon bar be connected with described uprights vertical and the fixed lever for strengthening constant intensity between described column and described horizon bar, one end of described column can be sheathed in described sleeve in relative rotation, the other end is fixedly connected with described horizon bar, described horizon bar is connected with lifting assemblies away from one end of described column, this lifting assemblies comprises bottle gouard moved by hands and manually twists grinding machine, the lifting to isolating switch is realized by described bottle gouard moved by hands and described manual strand grinding machine.
2. the servicing unit of the high layout layer isolating switch of dismounting half as claimed in claim 1, it is characterized in that, described fixed head two ends are respectively equipped with the support of at least one band opening, the opening direction being located at the corresponding support in described fixed head two ends is relative, holds space described in two corresponding described supports and described fixed head surround.
3. the servicing unit of the high layout layer isolating switch of dismounting half as claimed in claim 2, is characterized in that, described support is the U-shaped of L-type or lateral inversion.
4. the servicing unit of the high layout layer isolating switch of dismounting half as claimed in claim 2, it is characterized in that, the support being located at described fixed head one end welds with described fixed head, and the support being located at the described fixed head other end can relatively releasably be connected on described fixed head.
5. the servicing unit of the high layout layer isolating switch of dismounting half as claimed in claim 1, it is characterized in that, outer wall in described sleeve is provided with reinforcement, and described reinforcement is right-angled triangle, and two right-angle sides of described reinforcement are fixedly connected with described sleeve and described fixed head respectively.
6. the servicing unit of the high layout layer isolating switch of dismounting half as claimed in claim 1, it is characterized in that, the external diameter of described column is consistent with the internal diameter of described sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022477.6U CN205231576U (en) | 2015-12-10 | 2015-12-10 | Half high -rise overall arrangement isolator's of dismouting auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022477.6U CN205231576U (en) | 2015-12-10 | 2015-12-10 | Half high -rise overall arrangement isolator's of dismouting auxiliary device |
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| Publication Number | Publication Date |
|---|---|
| CN205231576U true CN205231576U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521022477.6U Active CN205231576U (en) | 2015-12-10 | 2015-12-10 | Half high -rise overall arrangement isolator's of dismouting auxiliary device |
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| CN (1) | CN205231576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305274A (en) * | 2015-12-10 | 2016-02-03 | 国网四川省电力公司凉山供电公司 | Auxiliary device for dismounting high-rise layout isolation switch and usage of device |
-
2015
- 2015-12-10 CN CN201521022477.6U patent/CN205231576U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305274A (en) * | 2015-12-10 | 2016-02-03 | 国网四川省电力公司凉山供电公司 | Auxiliary device for dismounting high-rise layout isolation switch and usage of device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |