CN205303120U - Oil charge equipment respirator - Google Patents
Oil charge equipment respirator Download PDFInfo
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- CN205303120U CN205303120U CN201520984390.0U CN201520984390U CN205303120U CN 205303120 U CN205303120 U CN 205303120U CN 201520984390 U CN201520984390 U CN 201520984390U CN 205303120 U CN205303120 U CN 205303120U
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- pipeline
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- respiratory organ
- filled equipment
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Abstract
The utility model discloses an oil charge equipment respirator, include the respirator body and prolong long pipeline, the one end of prolonging long pipeline with the first connection seal for pipe joints on respirator body upper portion connects, prolong long pipeline's the other end and be connected the seal for pipe joints connection with the second to the side of the conservator, the middle part of prolonging long pipeline is to a lateral buckling of keeping away from oil charge equipment. Oil charge equipment respirator can conveniently change silica gel, just operate safety, can reduce staff's work load, improves work efficiency.
Description
Technical field
This utility model relates to electric equipment field, particularly relates to a kind of oil-filled equipment respiratory organ.
Background technology
The oil-filled equipment such as main transformer of transformer substation, Capacitor banks is typically equipped with respiratory organ. General, variable color silica gel-type activated alumina adsorbents it is filled with inside breath device, bottom oil sealing cup has a small amount of insulating oil for isolating silica gel and air, its effect is to enter in the process within oil-filled equipment at air through respiratory organ, the impurity fallen in oil-filled equipment in air by insulating oil and filtered through silica gel and moisture, make the insulating oil within oil-filled equipment avoid being contaminated, keep good electric property. When variable color silica gel is become pink from blueness, it was shown that adsorbent makes moist, it is necessary to change or again dry. Traditional, as it is shown in figure 1, the respiratory organ of oil-filled equipment is all arranged on conservator side, overhead higher, it is necessary to require over insulating ladder when changing silica gel and ascend a height operation. Additionally, respiratory organ is close to the charged position of oil-filled equipment, carry out silica gel change safeguard time, cannot live line work owing to safe distance is not enough, it is necessary to have a power failure and could safeguard, waste time and energy, bring much inconvenience to work.
Summary of the invention
Based on this, this utility model is in that to overcome the defect of prior art, it is provided that a kind of oil-filled equipment respiratory organ changing conveniently, operating safety.
Its technical scheme is as follows:
A kind of oil-filled equipment respiratory organ, including respiratory organ body and prolongation pipeline, one end of described prolongation pipeline is connected pipeline with the first of described respiratory organ body upper part and is tightly connected, the other end of described prolongation pipeline is connected pipeline with the second of conservator side and is tightly connected, and the middle part of described prolongation pipeline is to the lateral buckling away from oil-filled equipment.
Wherein in an embodiment, described prolongation pipeline upper pipe is the first pipeline, bending pipeline in the middle part of described prolongation pipeline is second pipe, described prolongation pipeline lower pipeline is the 3rd pipeline, angle between described second pipe and the first pipeline is 120 ��-150 ��, and the angle between described second pipe and the 3rd pipeline is 120 ��-150 ��.
Wherein in an embodiment, described oil-filled equipment respiratory organ also includes fixed mount, and one end of described fixed mount is connected with oil-filled equipment, and the other end of described fixed mount is connected with the 3rd pipeline of described prolongation pipeline.
Wherein in an embodiment, described fixed mount includes angle bar and U-loop, and one end of described angle bar is connected with described oil-filled equipment, and the other end of described angle bar is connected with described U-loop, and described U-loop is set in outside described prolongation pipeline.
Wherein in an embodiment, described prolongation duct length is 2-3m, and described second pipe is bending apart from 0.4-0.7m place, described prolongation pipeline upper end.
Wherein in an embodiment, the two ends of described prolongation pipeline are respectively welded flange, and described prolongation pipeline is connected pipeline respectively by the flange at its two ends with described first and the second connection pipeline is tightly connected.
Wherein in an embodiment, described flange is connected between pipeline with described first, described flange is connected between pipeline is equipped with sealing ring with described second.
Wherein in an embodiment, described flange is square, and four angles place of described flange offers connection through hole respectively.
Wherein in an embodiment, the outer surface of described prolongation pipeline and flange is all coated with antirust, anti-corrosive layer.
Wherein in an embodiment, described prolongation pipeline is stainless steel tube or coating steel pipe.
The beneficial effects of the utility model are in that:
By arranging prolongation pipeline, make respiratory organ body height drop to people and stand in ground and just can touch such that it is able to be convenient, easily change the intrinsic silica gel of respiratory organ. Further, the middle part of pipeline is extended to the lateral buckling away from oil-filled equipment, so that respiratory organ body has enough safe distances from the charged position of oil-filled equipment, it is ensured that do not have the danger of electric shock when staff stands in ground handling. Extending pipeline and connect pipeline with first and the second connection pipeline is all tightly connected, moisture in air and impurity etc. enter in oil-filled equipment without going past joint gap, will not pollute the insulating oil in oil-filled equipment. Described oil-filled equipment respiratory organ can change silica gel and operation safety easily, it is possible to the workload reduced a staff, and improves work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of respiratory organ of the prior art;
Fig. 2 is the structural representation of the oil-filled equipment respiratory organ described in this utility model embodiment.
Description of reference numerals:
10, respiratory organ body, 110, first connect pipeline, 20, extend pipeline, the 210, first pipeline, 220, second pipe, the 230, the 3rd pipeline, 30, conservator, 310, second connects pipeline, 40, fixed mount, 50, flange, 60, oil-filled equipment, 610, charged position.
Detailed description of the invention
Below embodiment of the present utility model is described in detail:
As shown in Figure 2, a kind of oil-filled equipment respiratory organ, including respiratory organ body 10 and prolongation pipeline 20, one end of described prolongation pipeline 20 is connected pipeline 110 with the first of described respiratory organ body 10 top and is tightly connected, the other end of described prolongation pipeline 20 is connected pipeline 310 with the second of conservator 30 side and is tightly connected, and the middle part of described prolongation pipeline 20 is to the lateral buckling away from oil-filled equipment 60. Concrete, the two ends of described prolongation pipeline 20 are respectively welded flange 50, described flange 50 is connected between pipeline 110 with described first, described flange 50 is connected between pipeline 310 with described second and is equipped with sealing ring, and described prolongation pipeline 20 is connected pipeline 110 respectively with described first by the flange 50 at its two ends and the second connection pipeline 310 is tightly connected. Adopt flange 50 connected mode, connect reliable, good seal performance, it is possible to effectively prevent the moisture in air and impurity from not entered in oil-filled equipment 60 either directly through connection gap by respiratory organ body 10. Preferably, described flange 50 is square, and four angles place of described flange 50 offers connection through hole respectively.The flange 50 extending pipeline 20 two ends being connected respectively pipeline 110 and when the second connection pipeline 310 connects with first, corner force balance method can being adopted to tighten screw, thus being further ensured that the sealing property of connection.
By arranging prolongation pipeline 20, make respiratory organ body 10 highly drop to people and stand in ground and just can touch such that it is able to be convenient, easily change silica gel in respiratory organ body 10, it is not necessary to operation of ascending a height. Further, the middle part of pipeline 20 is extended to the lateral buckling away from oil-filled equipment 60, so that respiratory organ body 10 has enough safe distances from the charged position 610 of oil-filled equipment 60, it is ensured that do not have the danger of electric shock when staff stands in ground handling. Extending pipeline 20 and be connected pipeline 110 with first and the second connection pipeline 310 is all tightly connected, moisture in air and impurity etc. enter in oil-filled equipment 60 without going past joint gap, will not pollute the insulating oil in oil-filled equipment 60. Described oil-filled equipment respiratory organ can change silica gel and operation safety easily, it is possible to the workload reduced a staff, and improves work efficiency.
Described prolongation pipeline 20 upper pipe is the first pipeline 210, bending pipeline in the middle part of described prolongation pipeline 20 is second pipe 220, described prolongation pipeline 20 lower pipeline is the 3rd pipeline 230, angle between described second pipe 220 and the first pipeline 210 is 120 ��-150 ��, and the angle between described second pipe 220 and the 3rd pipeline 230 is 120 ��-150 ��. Described second pipe 220 and the first pipeline 210, angle between second pipe 220 and the 3rd pipeline 230 are arranged within the scope of 120 ��-150 ��, can either meet and make the respiratory organ body 10 of prolongation pipeline 20 lower end keep suitable safe distance with oil-filled equipment 60, ensure that again the bending angle of second pipe 220 is little, prevent from prolongation pipeline 20 entirety is caused damage, it is prevented that extend pipeline 20 and rupture.
Preferably, described prolongation pipeline 20 length is 2-3m, and described second pipe 220 is bending apart from 0.4-0.7m place, described prolongation pipeline 20 upper end. Surveyed by actual field and base of principle of human engineering, prolongation pipeline 20 length is set between 2-3m, it is possible to make respiratory organ body 10 highly just drop in face of people, and during operated by personnel, easy to operate. Bend apart from 0.4-0.7m place, described prolongation pipeline 20 upper end by second pipe 220 is arranged on, it is possible to effectively make prolongation pipeline 20 lower end away from oil-filled equipment 60, and improve the serviceability extending pipeline 20.
Further, described oil-filled equipment respiratory organ also includes fixed mount 40, and one end of described fixed mount 40 is connected with oil-filled equipment 60, and the other end of described fixed mount 40 is connected with the 3rd pipeline 230 of described prolongation pipeline 20. Fixed mount 40 is firm fixing for extending pipeline 20, it is prevented that wave around. Further, described fixed mount 40 includes angle bar and U-loop, and one end of described angle bar is connected with described oil-filled equipment 60, and the other end of described angle bar is connected with described U-loop, and described U-loop is set in outside described prolongation pipeline 20. By arranging U-loop, it is set on prolongation pipeline 20 and is hooked prolongation pipeline 20, it is possible to effectively preventing from extending pipeline 20 double swerve, effectively fixing and extend pipeline 20, it is ensured that the stability in use of the oil-filled equipment respiratory organ described in the present embodiment.
Described prolongation pipeline 20 is stainless steel tube or coating steel pipe, and its durability degree is high, easy to process, and described prolongation pipeline 20 serviceability is stable, long service life.Preferably, described prolongation pipeline 20 is coating steel pipe, in order to actual processing and improvement. The outer surface of described prolongation pipeline 20 and flange 50 is all coated with antirust, anti-corrosive layer, emphasis coating need to be carried out especially for bending part and welding position, thus preventing corrosion from corroding, improve the serviceability of described oil-filled equipment respiratory organ, it is prevented that extending pipeline 20 damage affects the properly functioning of oil-filled equipment 60. The junction of described angle bar and oil-filled equipment 60 is also carried out antirust treatment, improves serviceability further.
Oil-filled equipment respiratory organ described in the present embodiment, by arranging prolongation pipeline 20, be equivalent to extend respiratory organ body 10 first connects pipeline 110, makes the height of respiratory organ body 10 drop to people and can stand in ground and just can contact. When needing to change silica gel, staff can facilitate, easily change silica gel, it is not necessary to operation of ascending a height. In addition, extend the middle part bending of pipeline 20, respiratory organ body 10 is made to have enough safe distances from the charged position of charger, ensure that staff stands in ground handling and do not have the danger of electric shock, and reality just can carry out silica gel replacing without having a power failure when safeguarding, bring great convenience to maintenance work, add the security and stability of electrical network. Extend pipeline 20 good seal, moisture in air and impurity etc. will not enter in oil-filled equipment 60. Extend pipeline 20 firm fixing by fixed mount 40, will not vacillate now to the left, now to the right. Flange 50 outer surface extending pipeline 20 and end thereof all carries out antirust, anti-corrosive process, and serviceability is stable. Actual when being replaced silica gel operation, it is not necessary to power failure grid switching operation, it is not necessary to installing safe fence, short, closed loop flow process consuming time obtain and significantly simplify. Oil-filled equipment 60 only need to arrange regular maintenance according to operating standard, it is to avoid repeatability has a power failure, and improves equipment dependability. Oil-filled equipment respiratory organ described in the present embodiment is particularly well-suited to the integrated capacitor of 10KV, it is possible to change silica gel and operation safety easily, it is possible to greatly reduce the workload of staff, improve work efficiency, improve the quality of power supply of electrical network.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics is absent from contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope. It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model. Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (10)
1. an oil-filled equipment respiratory organ, it is characterized in that, including respiratory organ body and prolongation pipeline, one end of described prolongation pipeline is connected pipeline with the first of described respiratory organ body upper part and is tightly connected, the other end of described prolongation pipeline is connected pipeline with the second of conservator side and is tightly connected, and the middle part of described prolongation pipeline is to the lateral buckling away from oil-filled equipment.
2. oil-filled equipment respiratory organ according to claim 1, it is characterized in that, described prolongation pipeline upper pipe is the first pipeline, bending pipeline in the middle part of described prolongation pipeline is second pipe, described prolongation pipeline lower pipeline is the 3rd pipeline, angle between described second pipe and the first pipeline is 120 ��-150 ��, and the angle between described second pipe and the 3rd pipeline is 120 ��-150 ��.
3. oil-filled equipment respiratory organ according to claim 2, it is characterised in that also including fixed mount, one end of described fixed mount is connected with oil-filled equipment, the other end of described fixed mount is connected with the 3rd pipeline of described prolongation pipeline.
4. oil-filled equipment respiratory organ according to claim 3, it is characterized in that, described fixed mount includes angle bar and U-loop, and one end of described angle bar is connected with described oil-filled equipment, the other end of described angle bar is connected with described U-loop, and described U-loop is set in outside described prolongation pipeline.
5. oil-filled equipment respiratory organ according to claim 2, it is characterised in that described prolongation duct length is 2-3m, described second pipe is bending apart from 0.4-0.7m place, described prolongation pipeline upper end.
6. oil-filled equipment respiratory organ according to claim 1, it is characterised in that the two ends of described prolongation pipeline are respectively welded flange, described prolongation pipeline is connected pipeline respectively by the flange at its two ends with described first and the second connection pipeline is tightly connected.
7. oil-filled equipment respiratory organ according to claim 6, it is characterised in that described flange is connected between pipeline with described first, described flange is connected between pipeline is equipped with sealing ring with described second.
8. oil-filled equipment respiratory organ according to claim 7, it is characterised in that described flange is square, four angles place of described flange offers connection through hole respectively.
9. oil-filled equipment respiratory organ according to claim 8, it is characterised in that the outer surface of described prolongation pipeline and flange is all coated with antirust, anti-corrosive layer.
10. the oil-filled equipment respiratory organ according to any one of claim 1-9, it is characterised in that described prolongation pipeline is stainless steel tube or coating steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984390.0U CN205303120U (en) | 2015-11-30 | 2015-11-30 | Oil charge equipment respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984390.0U CN205303120U (en) | 2015-11-30 | 2015-11-30 | Oil charge equipment respirator |
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| Publication Number | Publication Date |
|---|---|
| CN205303120U true CN205303120U (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520984390.0U Active CN205303120U (en) | 2015-11-30 | 2015-11-30 | Oil charge equipment respirator |
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| CN (1) | CN205303120U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105976993A (en) * | 2016-07-14 | 2016-09-28 | 国网山东省电力公司枣庄供电公司 | Barospirator extension tube |
| CN108335862A (en) * | 2018-04-24 | 2018-07-27 | 广东电网有限责任公司 | A kind of avoid-dismantle transformer breather |
| CN113168954A (en) * | 2018-11-14 | 2021-07-23 | 维斯塔斯风力***有限公司 | Wind turbine and method of maintaining a wind turbine |
-
2015
- 2015-11-30 CN CN201520984390.0U patent/CN205303120U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105976993A (en) * | 2016-07-14 | 2016-09-28 | 国网山东省电力公司枣庄供电公司 | Barospirator extension tube |
| CN105976993B (en) * | 2016-07-14 | 2018-04-10 | 国网山东省电力公司枣庄供电公司 | A kind of barospirator extension tube |
| CN108335862A (en) * | 2018-04-24 | 2018-07-27 | 广东电网有限责任公司 | A kind of avoid-dismantle transformer breather |
| CN113168954A (en) * | 2018-11-14 | 2021-07-23 | 维斯塔斯风力***有限公司 | Wind turbine and method of maintaining a wind turbine |
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