CN105356344A - Platform for assisting disassembly and assembly of oil-charge electrical equipment respirator of transformer station - Google Patents
Platform for assisting disassembly and assembly of oil-charge electrical equipment respirator of transformer station Download PDFInfo
- Publication number
- CN105356344A CN105356344A CN201510912610.3A CN201510912610A CN105356344A CN 105356344 A CN105356344 A CN 105356344A CN 201510912610 A CN201510912610 A CN 201510912610A CN 105356344 A CN105356344 A CN 105356344A
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- CN
- China
- Prior art keywords
- respirator
- oil
- assembly
- transformer station
- column assembly
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- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention relates to a platform for assisting the disassembly and assembly of an oil-charge electrical equipment respirator of a transformer station, and the platform comprises a supporting arm, a pedestal assembly, and a vertical column assembly which is vertically disposed on the pedestal assembly. The supporting arm is slidingly connected with the vertical column assembly, so as to enable the supporting arm to move up and down in the length direction of the vertical column assembly. The outer end of the supporting arm is provided with a respirator holder, and the respirator holder comprises a left support and a right support, wherein the left and right supports are arranged horizontally. The distance between the left and right supports is matched with the size of a bottleneck below a respirator flange. The bottom of the pedestal assembly is provided with a universal wheel. The platform is simple in structure, is more convenient to install and disassemble, is safe and reliable when the platform is used for disassembling or installing a silica gel respirator or replacing silica gel in the respirator, cannot cause the falling of the respirator or the damage to the respirator, saves a large amount of manpower, and changes the mode of operation through at least two persons into the mode of operation through one person.
Description
Technical field
The present invention relates to a kind of dismantling device, be specifically related to a kind of transformer station oil-filled electric equipment respirator dismounting assistance platform.
Background technology
Silica gel respirator is also known as dehydrating breather; it is a kind of safety guard of the oil immersed type electric equipment indispensabilities such as main transformer in transformer station, capacitor and reactor; silica gel in respirator possesses strong moisture absorption ability; the moisture removing and enter in the air of electric equipment body can be absorbed, to ensure the satisfactory quality of oil in electric equipment.Haustorium is arranged on the pipe end be connected with electric equipment body; silica gel respirator seals fixing by blue for respirator fixation with tube method indigo plant by four screws; silica gel respirator is a kind of safety guard of oil-filled electric equipment indispensability, and the regular maintenance of respirator is related to the security of operation of oil-filled electric equipment.According to silica gel color situation of change in respirator, need to carry out respirator silica gel and more change jobs.
At present, in transformer station, carry out the replacing of silica gel respirator, unspecial respirator dismantling device.Operationally, often need many people compounding practice, one people turns on respirator fixation indigo plant with spanner and seals four fixing fixed screws with tube method indigo plant, another people or two people hold up and hold the device body of respirator, not only troublesome poeration, waste time and energy, and silica gel respirator own wt is heavier, there is the damaged security risk that drops.
Summary of the invention
The object of the present invention is to provide a kind of transformer station oil-filled electric equipment respirator dismounting assistance platform, structure is simple, and installation, convenient disassembly coordinate the dismounting that can complete respirator without the need to many people.
For achieving the above object, present invention employs following technical scheme: the column assembly comprising support arm, base assembly and be vertically mounted on base assembly, described support arm and column assembly are slidably connected, move up and down along column assembly length direction to enable support arm, the outer end of described support arm is provided with a respirator bracket, described respirator bracket comprises horizontally disposed left socle and right support, bottleneck size below distance between described left socle and right support and respirator flange matches, and the bottom of described base assembly is provided with universal wheel.
The inside of described column assembly is installed and is provided with an elevating screw, its side opening is provided with the slide opening matched with elevating screw length, its top is provided with the handwheel be connected with elevating screw end winding support, the inner of described support arm is passed slide opening and is rotationally connected by guide bearing chock and elevating screw, and described elevating screw can drive bearing pedestal to move up and down under the rotation of handwheel.
Described column assembly is also provided with a ring-shaped handle.
Described base assembly is that T connects Trident Type structure, and comprise three support bars, one end of described support bar is fixedly connected with the bottom of column assembly, and its other end installs universal wheel.
Described respirator bracket also comprises bracket retaining screw, the described left socle installing hole that offer for installation bracket retaining screw relative to the outer end of right support.
Described respirator bracket is rotationally connected by rotating shaft and support arm.
The invention has the beneficial effects as follows, transformer station of the present invention oil-filled electric equipment respirator dismounting assistance platform, structure is simple, installing/dismounting is more convenient, when removing the silica gel installing silica gel respirator and change in respirator, safe and reliable, respirator can not be caused to drop damage, and save a large amount of manpower, operated by least two people in the past, becoming a people just can easy manipulation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the perspective view coordinated with respirator when filling of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described:
As shown in Figure 1, transformer station's oil-filled electric equipment respirator dismounting assistance platform of the present embodiment, comprise support arm 1, base assembly 2 and the column assembly 3 be vertically mounted on base assembly 2, support arm 1 and column assembly 3 are slidably connected, can move up and down along column assembly 3 length direction to make support arm 1, the outer end of support arm 1 is provided with a respirator bracket 4, respirator bracket 4 comprises horizontally disposed left socle 41 and right support 42, bottleneck size below distance between left socle 41 and right support 42 and respirator 5 flange matches, the bottom of base assembly 2 is provided with universal wheel 21.In order to enable respirator bracket better fix with respirator, the outer end of left socle 41 and right support 42 is also provided with bracket retaining screw 43.This respirator bracket 4 is rotationally connected by rotating shaft 9 and support arm 1.
As shown in Figure 2, the inside of column assembly 3 is installed and is provided with an elevating screw 31, its side opening is provided with the slide opening 32 matched with elevating screw 31 length, its top is provided with the handwheel 6 be connected with elevating screw 31 end winding support, the inner of support arm 1 is passed slide opening 32 and is rotationally connected by guide bearing chock 7 and elevating screw 31, and elevating screw 31 can drive bearing pedestal 7 to move up and down under the rotation of handwheel 6.Conveniently move, column assembly 3 is also provided with a ring-shaped handle 8.In the present embodiment, base assembly 2 connects Trident Type structure for T, comprises three support bars, and one end of support bar is fixedly connected with the bottom of column assembly 3, and its other end installs universal wheel 21.
Respirator demolishing process: first remove two hold-down screws symmetrical on respirator 5 flange, open bracket retaining screw 43, respirator bracket 4 is adjusted to respirator larynx neck position, be inserted into the screw position that respirator 5 larynx neck is dismantled, install bracket retaining screw 43.Rotation hand wheel 6, drives elevating screw 31 to rotate, thus makes support arm 1 drive respirator 5 up.Then two hold-down screws remaining on respirator 5 flange are removed; Then rotation hand wheel 6, makes support arm 1 drive respirator 5 descending, puts down respirator, complete dismounting.
Respirator assists dismounting platform for changing drier: first pacify demounting procedure and respirator 5 and body are departed from, respirator 5 and auxiliary dismounting platform are withdrawn into position of reloading together.Decline respirator 5 highly arrives operating position, manual overturning respirator 5, makes its flange port down, pours out the drier and other material that make moist.Recover the at right angle setting position of respirator 5, the drier of filling drying and other material.Respirator 5 and auxiliary dismounting platform are pushed away and is put into installation site, according to linkage editor, complete installation.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection range that claims of the present invention determines.
Claims (6)
1. transformer station's oil-filled electric equipment respirator dismounting assistance platform, it is characterized in that: comprise support arm (1), base assembly (2) and the column assembly (3) be vertically mounted on base assembly (2), described support arm (1) and column assembly (3) are slidably connected, can move up and down along column assembly (3) length direction to make support arm (1), the outer end of described support arm (1) is provided with a respirator bracket (4), described respirator bracket (4) comprises horizontally disposed left socle (41) and right support (42), distance between described left socle (41) and right support (42) and the bottleneck size below respirator flange match, the bottom of described base assembly (2) is provided with universal wheel (21).
2. transformer station according to claim 1 oil-filled electric equipment respirator dismounting assistance platform, it is characterized in that: the inside of described column assembly (3) is installed and is provided with an elevating screw (31), its side opening is provided with the slide opening (32) matched with elevating screw (31) length, its top is provided with the handwheel (6) be connected with elevating screw (31) end winding support, the inner of described support arm (1) is passed slide opening (32) and is rotationally connected by guide bearing chock (7) and elevating screw (31), described elevating screw (31) can drive bearing pedestal (7) to move up and down under the rotation of handwheel (6).
3. transformer station according to claim 1 oil-filled electric equipment respirator dismounting assistance platform, is characterized in that: described column assembly (3) is also provided with a ring-shaped handle (8).
4. transformer station according to claim 1 oil-filled electric equipment respirator dismounting assistance platform, it is characterized in that: described base assembly (2) connects Trident Type structure for T, comprise three support bars, one end of described support bar is fixedly connected with the bottom of column assembly (3), and its other end installs universal wheel (21).
5. transformer station according to claim 1 oil-filled electric equipment respirator dismounting assistance platform, it is characterized in that: described respirator bracket (4) also comprises bracket retaining screw (43), described left socle (41) installing hole that offer for installation bracket retaining screw (43) relative to the outer end of right support (42).
6. transformer station according to claim 1 oil-filled electric equipment respirator dismounting assistance platform, is characterized in that: described respirator bracket (4) is rotationally connected by rotating shaft (9) and support arm (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912610.3A CN105356344B (en) | 2015-12-11 | 2015-12-11 | A kind of transformer station's oil-filled electric equipment respirator dismounts assistance platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510912610.3A CN105356344B (en) | 2015-12-11 | 2015-12-11 | A kind of transformer station's oil-filled electric equipment respirator dismounts assistance platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105356344A true CN105356344A (en) | 2016-02-24 |
| CN105356344B CN105356344B (en) | 2018-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510912610.3A Active CN105356344B (en) | 2015-12-11 | 2015-12-11 | A kind of transformer station's oil-filled electric equipment respirator dismounts assistance platform |
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| Country | Link |
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| CN (1) | CN105356344B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988186A (en) * | 2018-08-14 | 2018-12-11 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of replacement transformer breather bracket |
| CN109038331A (en) * | 2018-08-21 | 2018-12-18 | 国家电网公司 | A kind of silica gel for replacing transformer breather silica gel topples over tool |
| CN110589719A (en) * | 2019-09-30 | 2019-12-20 | 国网福建省电力有限公司检修分公司 | Electric maintenance device for moisture absorber of large oil-immersed transformer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057174U (en) * | 1989-03-31 | 1990-05-16 | 王民毅 | Cantilevered lifting frame |
| CN103058095A (en) * | 2013-02-01 | 2013-04-24 | 李明科 | Mobile manual lifter |
| CN203135280U (en) * | 2013-03-26 | 2013-08-14 | 重庆市电力公司检修分公司 | Respirator silica gel replacing carriage |
| CN203911299U (en) * | 2014-05-14 | 2014-10-29 | 国家电网公司 | Electronic auxiliary platform for changing respirator silica gel of large transformer |
| CN204384807U (en) * | 2014-12-25 | 2015-06-10 | 襄阳一福坦铁路轴承有限公司 | For changing the Special-purpose lifting machine of grinder wheel |
| CN105006360A (en) * | 2015-08-11 | 2015-10-28 | 国网浙江桐乡市供电公司 | Suspension lifting type silica gel replacement device |
| CN205178347U (en) * | 2015-12-11 | 2016-04-20 | 国家电网公司 | Oil charge electrical equipment of transformer substation respirator dismouting auxiliary platform |
-
2015
- 2015-12-11 CN CN201510912610.3A patent/CN105356344B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2057174U (en) * | 1989-03-31 | 1990-05-16 | 王民毅 | Cantilevered lifting frame |
| CN103058095A (en) * | 2013-02-01 | 2013-04-24 | 李明科 | Mobile manual lifter |
| CN203135280U (en) * | 2013-03-26 | 2013-08-14 | 重庆市电力公司检修分公司 | Respirator silica gel replacing carriage |
| CN203911299U (en) * | 2014-05-14 | 2014-10-29 | 国家电网公司 | Electronic auxiliary platform for changing respirator silica gel of large transformer |
| CN204384807U (en) * | 2014-12-25 | 2015-06-10 | 襄阳一福坦铁路轴承有限公司 | For changing the Special-purpose lifting machine of grinder wheel |
| CN105006360A (en) * | 2015-08-11 | 2015-10-28 | 国网浙江桐乡市供电公司 | Suspension lifting type silica gel replacement device |
| CN205178347U (en) * | 2015-12-11 | 2016-04-20 | 国家电网公司 | Oil charge electrical equipment of transformer substation respirator dismouting auxiliary platform |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988186A (en) * | 2018-08-14 | 2018-12-11 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of replacement transformer breather bracket |
| CN109038331A (en) * | 2018-08-21 | 2018-12-18 | 国家电网公司 | A kind of silica gel for replacing transformer breather silica gel topples over tool |
| CN109038331B (en) * | 2018-08-21 | 2023-11-17 | 国家电网公司 | Silica gel dumping tool for replacing silica gel of transformer respirator |
| CN110589719A (en) * | 2019-09-30 | 2019-12-20 | 国网福建省电力有限公司检修分公司 | Electric maintenance device for moisture absorber of large oil-immersed transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105356344B (en) | 2018-03-20 |
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