CN204214677U - Oily device got by transformer - Google Patents
Oily device got by transformer Download PDFInfo
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- CN204214677U CN204214677U CN201420689668.7U CN201420689668U CN204214677U CN 204214677 U CN204214677 U CN 204214677U CN 201420689668 U CN201420689668 U CN 201420689668U CN 204214677 U CN204214677 U CN 204214677U
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- binding clip
- transformer
- support member
- rotating handles
- oily device
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Abstract
The utility model discloses a kind of transformer and get oily device, transformer is got oily device and is also comprised rotating handles, support member and fastening structure; Rotating handles one end is provided with for untiing the tubular key of army cap or screw, support member one end is connected with the end of rotating handles away from tubular key, the other end is connected with fastening structure, fastening structure comprises the first binding clip and the second binding clip, and the first binding clip and the second binding clip are connected to support member.Turn rotating handles, drive support member rotates, tubular key untie transformer by army cap, support member drives the first binding clip and the second binding clip to rotate, thus the set nut of locking oil pumping valve for transformer, effectively prevent and get in oily process, the set nut getting fuel tap of transformer loosens the oil leakage phenomenon caused, and improves and gets oily efficiency.
Description
Technical field
The utility model relates to a kind of transformer and gets oily device.
Background technology
At present, in order to ensure the operation that transformer safety is stable, usually need regularly to carry out every physical and chemical index analysis to transformer oil.For the fuel outlet valve structure that a large amount of transformer equipment is different, often need spanner just army cap screw off just can carry out next step get oily step.But in rotation by the process of army cap, due to transformer design itself or test operation person operation, the hold-down nut of oil pumping valve for transformer there will be related loosening, and causes transformer leakage of oil, thus affects the safe operation of transformer.
Utility model content
Based on this, be necessary to get in oil for transformer, the related loosening problem of hold-down nut of oil pumping valve for transformer, provides one to untie army cap simultaneously, and oily device got by the transformer preventing oil pumping valve for transformer hold-down nut from loosening.
Oily device got by a kind of transformer, for untie or screw on oil pumping valve for transformer by army cap, described transformer is got oily device and is comprised rotating handles, support member and fastening structure;
Described rotating handles one end is provided with for untiing or screwing described by the tubular key of army cap, and described support member one end is connected with the end of described rotating handles away from described tubular key, and the other end is connected with described fastening structure; Described tubular key and described fastening structure are positioned at the same side of described support member, described fastening structure comprises the first binding clip and the second binding clip, described first binding clip and described second binding clip are connected to described support member, get the grasping part of the clamp nut of fuel tap described in formation one can clamp.
Wherein in an embodiment, described first binding clip and described second binding clip are all removably installed in described support member.
Wherein in an embodiment, described fastening structure also comprises fastening assembly, the set nut that described fastening assembly comprises clamping screw and matches with it, described clamping screw is fixed in described first binding clip and described second binding clip, and described first binding clip and described second binding clip to be matched with described set nut by described clamping screw and be fixed on described support member.
Wherein in an embodiment, described fastening structure also comprises connection clamp, one end away from described rotating handles of described support member connects with the described clamp that is connected, the two ends that described connection clamp length direction is relative offer chute along its length, described clamping screw is through described chute, and coordinate with described set nut, to regulate the distance between described first binding clip and described second binding clip.
Wherein in an embodiment, described support member is with described to be connected clamp one-body molded.
Wherein in an embodiment, the part surface that described rotating handles stretches out described support member is provided with anti-skidding striped.
Wherein in an embodiment, described first binding clip and described second binding clip parallel interval are arranged.
Wherein in an embodiment, described tubular key is removably installed in described rotating handles.
Oily device got by above-mentioned transformer, tubular key is fastened in transformer by army cap, the first binding clip and the second binding clip clamping transformer set nut.Turn rotating handles, drive support member rotates, tubular key untie transformer by army cap, support member drives the first binding clip and the second binding clip to rotate, thus the set nut of locking oil pumping valve for transformer, effectively prevent and get in oily process, the set nut getting fuel tap of transformer loosens the oil leakage phenomenon caused, and improves and gets oily efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation that oily device got by the transformer of an embodiment;
Fig. 2 gets the structural representation at another visual angle of oily device for the transformer shown in Fig. 1;
Fig. 3 gets the structural representation at the another visual angle of oily device for the transformer shown in Fig. 1.
Embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, it can directly on another element or the element that also can exist between the two.When an element is considered to " connection " another element, it can be the element being directly connected to another element or may existing between the two simultaneously.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in instructions of the present utility model herein just in order to describe specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
As shown in Figure 1, Figure 2 and Figure 3, oily device 10 got by a kind of transformer in this preferred embodiment, comprises rotating handles 12, support member 14 and fastening structure 16, for untie or screw on oil pumping valve for transformer by army cap.
Rotating handles 12 one end is provided with for untiing or screwing described by the tubular key 18 of army cap, and this support member 14 one end is connected with the end of this rotating handles 12 away from tubular key 18, and the other end is connected with this fastening structure 16.
Fastening structure 16 comprises the first binding clip 162 and the second binding clip 164, first binding clip 162 and the second binding clip 164 and is connected to support member 14, forms one and can clamp the grasping part that this gets the set nut of fuel tap.
Particularly, this tubular key 18, first binding clip 162 and the second binding clip 164 are all positioned at the same side of this support member 14, and the first binding clip 162 and the second binding clip 164 interval are arranged, to form the grasping part that can clamp the set nut getting fuel tap.Tubular key 18 is positioned at the top of support member 14, and the first binding clip 162 and the second binding clip 164 are positioned at the bottom of support member 14, and when tubular key 18 is placed on army cap, the clamp nut of fuel tap is got in the first binding clip 162 and the clamping of the second binding clip 164.
Get in oily process at transformer, tubular key 18 is fastened in transformer by army cap, the first binding clip 162 and the second binding clip 164 clamp the set nut of transformer.Turn rotating handles 12, support member 14 is driven to rotate, tubular key 18 untie transformer by army cap, support member 14 drives the first binding clip 162 and the second binding clip 164 to rotate, thus the set nut of locking oil pumping valve for transformer, effectively prevent and get in oily process, the set nut getting fuel tap of transformer loosens the oil leakage phenomenon caused, and improves and gets oily efficiency.
In addition, tubular key 18 is to when untiing army cap or screw, and need to be stretched in army cap flange by tubular key 18, because flange gap is less, tubular key 18 stretches into inconvenience, and easily makes flange damage and reduce its sealing property.Tubular key 18 also easily causes empty tight situation, is still loosened by army cap after causing spanner to be withdrawn from.Tubular key 18 is installed on rotating handles 12, and rotating handles 12 rotates and namely drives tubular key 18, thus when giving the power of formed objects, improves the sealing property of army cap.
It should be noted that, army cap is referred to large-scale power transformer bushing top is commonly called as army cap, it is not only the only way which must be passed of high-tension current, or the necessary device of transformer oil and extraneous seal isolation in transformer.Usually, be cap shape by army cap, be arranged on fuel outlet valve by screw thread, when getting oil, what need first just army cap to take off just to carry out next step gets oily step.
In the present embodiment, tubular key 18 is removably installed in rotating handles 12.So, run into different model by army cap or when needs carry out next step get oily action time, tubular key 18 can be changed, easy to use.Such as, when needs disassemble get oil plant valve time, tubular key 18 be changed to the binding thread cap being removably installed in rotating handles 12 and disassembledly get fuel tap.
First binding clip 162 and the second binding clip 164 are all removably installed in this support member 14.So, when the first binding clip 162 or the second binding clip 164 damage or wear out failure occurs, can change in time.
In this preferred embodiment, fastening structure 16 also comprises fastening assembly 166, this fastening assembly 166 comprises clamping screw 1662 and set nut 1664, this clamping screw 1662 is fixed in the first binding clip 162 and the second binding clip 164, first binding clip 162 and the second binding clip 164 and is coordinated with set nut 1664 by this clamping screw 1662 and be fixed on support member 14.
Particularly, clamping screw 1662 comprises head and bar portion, the head of clamping screw 1662 is fixed in the first binding clip 162, support member 14 offers mounting hole (not shown), the bar portion of this clamping screw 1662 is through described mounting hole, and match with set nut 1664, thus realize removably connecting.Wherein, the first binding clip 162 and the second binding clip 164 parallel interval are arranged, and form a grasping part.First binding clip 162 and the second binding clip 164 can clamp the clamp nut of oil pumping valve for transformer.
Please again consult Fig. 1, in this preferred embodiment, fastening structure 16 also comprises and connects clamp 168, support member 14 away from rotating handles 12 one end be connected clamp 168 and connect, the two ends connecting clamp 168 length direction relative offer chute 1682 along its length, clamping screw 1662 through chute 1682, and coordinates with set nut 1664, thus the first binding clip 162 and the second binding clip 164 are fixed on support member 14.
When running into the different oil pumping valve for transformer of size, clamping screw 1662 is moved at chute 1682, and by set nut 1664 locking and the distance between adjustable first binding clip 162 and the second binding clip 164, thus adapt to the oil pumping valve for transformer of different size size, and then improve and get oily efficiency.
Further, support member 14 is with to be connected clamp 168 one-body molded.So, be convenient to processing, easy to use.Specific in this preferred embodiment, support member 14 is tabular, and its top is connected with rotating handles 12, and bottom is provided with and connects clamp 168.As shown in Figure 1, connect clamp 168 and offer described chute 1682, so that clamping screw 1662 is mobile in chute 1682, thus regulate the distance between the first binding clip 162 and the second binding clip 164.
Be appreciated that connecting clamp 18 also can not be arranged, and offers chute 1682 at support member 14.
Wherein in an embodiment, the part surface that rotating handles 12 stretches out this support member 14 is provided with anti-skidding striped.So, be convenient to grip, easy to use.
Oily device 10 got by above-mentioned transformer, tubular key 18 is fastened in transformer by army cap, the first binding clip 162 and the second binding clip 164 clamp the set nut 1664 of transformer.Turn rotating handles 12, support member 14 is driven to rotate, tubular key 18 untie transformer by army cap, support member 14 drives the first binding clip 162 and the second binding clip 164 to rotate, thus the set nut 1664 of locking oil pumping valve for transformer, effectively prevent and get in oily process, the set nut 1664 getting fuel tap of transformer loosens the oil leakage phenomenon caused, and improves and gets oily efficiency.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. an oily device got by transformer, for untie or screw on oil pumping valve for transformer by army cap, it is characterized in that, described transformer is got oily device and is comprised rotating handles, support member and fastening structure;
Described rotating handles one end is provided with for untiing or screwing described by the tubular key of army cap, and described support member one end is connected with the end of described rotating handles away from described tubular key, and the other end is connected with described fastening structure; Described tubular key and described fastening structure are positioned at the same side of described support member, described fastening structure comprises the first binding clip and the second binding clip, described first binding clip and described second binding clip are connected to described support member, get the grasping part of the clamp nut of fuel tap described in formation one can clamp.
2. oily device got by transformer according to claim 1, it is characterized in that, described first binding clip and described second binding clip are all removably installed in described support member.
3. oily device got by transformer according to claim 2, it is characterized in that, described fastening structure also comprises fastening assembly, the set nut that described fastening assembly comprises clamping screw and matches with it, described clamping screw is fixed in described first binding clip and described second binding clip, and described first binding clip and described second binding clip to be matched with described set nut by described clamping screw and be fixed on described support member.
4. oily device got by the transformer stated according to claim 1, it is characterized in that, described fastening structure also comprises connection clamp, one end away from described rotating handles of described support member connects with the described clamp that is connected, the two ends that described connection clamp length direction is relative offer chute along its length, described clamping screw through described chute, and coordinates with described set nut, to regulate the distance between described first binding clip and described second binding clip.
5. oily device got by transformer according to claim 4, it is characterized in that, described support member is with described to be connected clamp one-body molded.
6. oily device got by transformer according to claim 1, it is characterized in that, the part surface that described rotating handles stretches out described support member is provided with anti-skidding striped.
7. oily device got by transformer according to claim 1, it is characterized in that, described first binding clip and described second binding clip parallel interval are arranged.
8. oily device got by transformer according to claim 1, it is characterized in that, described tubular key is removably installed in described rotating handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689668.7U CN204214677U (en) | 2014-11-17 | 2014-11-17 | Oily device got by transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689668.7U CN204214677U (en) | 2014-11-17 | 2014-11-17 | Oily device got by transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214677U true CN204214677U (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420689668.7U Active CN204214677U (en) | 2014-11-17 | 2014-11-17 | Oily device got by transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111261372A (en) * | 2020-03-05 | 2020-06-09 | 杭州瀚高电力工程设计有限公司 | Oil-immersed transformer with oil receiving structure |
| CN112841803A (en) * | 2021-01-20 | 2021-05-28 | 成都阳帆网络科技有限公司 | Active helmet with limited operation space |
-
2014
- 2014-11-17 CN CN201420689668.7U patent/CN204214677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111261372A (en) * | 2020-03-05 | 2020-06-09 | 杭州瀚高电力工程设计有限公司 | Oil-immersed transformer with oil receiving structure |
| CN112841803A (en) * | 2021-01-20 | 2021-05-28 | 成都阳帆网络科技有限公司 | Active helmet with limited operation space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201012 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
|
| TR01 | Transfer of patent right |