CN207095778U - A kind of device for being used to connect Leakage inspection background board - Google Patents
A kind of device for being used to connect Leakage inspection background board Download PDFInfo
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- CN207095778U CN207095778U CN201721115782.9U CN201721115782U CN207095778U CN 207095778 U CN207095778 U CN 207095778U CN 201721115782 U CN201721115782 U CN 201721115782U CN 207095778 U CN207095778 U CN 207095778U
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- background board
- opening
- preceding surface
- box body
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Abstract
The application is related to power switch gas leak detection technology field, more particularly to a kind of device for being used to connect Leakage inspection background board.Described device includes insulation box body, and the preceding surface for the box body that insulate is provided with opening, and the top edge of opening flushes with the top edge on preceding surface, and when background board is put into insulation box body bottom, background board will not be blocked by preceding surface；The lower edge of the opening is provided with spacing with the lower edge on preceding surface, the left hand edge of the opening and left hand edge, the right hand edge of the opening on preceding surface with the right hand edge on preceding surface, when background board is put into insulation box body bottom, ensures that background board will not topple over；Surface is provided with projection after described, the projection is provided with internal thread, after background board is put into insulation box body, insulation box body is threadedly coupled on insulating bar or mechanical arm by described, the movement to background board is realized by insulating bar or mechanical arm, the detection to gas leakage is completed, dramatically reduces the work load of people.
Description
Technical field
The application is related to power switch gas leakage infrared detection technology field, more particularly to one kind is let out for connecting gas
The device of leak detection background board.
Background technology
GIS (Gas Insulated Switchgear) is the English abbreviation of gas-insulating and fully-enclosed combined electrical apparatus, and GIS is
The visual plant of transformer station, its safe operation can ensure the safety and stability of power network.GIS device uses vacuum or sulfur hexafluoride
For arc-extinguishing medium, the medium pressure elements such as bus, breaker, disconnecting switch are concentrated and are enclosed in casing, there is small volume, weight
Gently, security is good, reliability is high, adapt to severe environmental conditions under the advantages that using, obtained increasingly in electrical power transmission system
It is widely applied.
So that sulfur hexafluoride gas-insulating switchs as an example, its run when pressure be maintained at 0.5-0.6Mpa, play insulation every
From effect.When gas pressure declines, its insulating properties also declines therewith.Leaked when gas occurs for switch, cause gas pressure
When power drops to a certain critical value, insulation breakdown will occur, cause switchgear to burn；Gas leakage point is can not find, after giving
Reforwarding row and maintenance bring substantial amounts of trouble, in some instances it may even be possible to burning apparatus, cause huge economic loss.At present, it is the most frequently used
Leak hunting method is to carry out infrared imaging to leakage point using high-precision infrared thermoviewer, then analyzes its collection of illustrative plates or video.
Largely it was verified that refrigeration background board is placed on into gas leakage position rear, with high-precision infrared thermoviewer one
Imaging is played, is advantageous to improve the recall rate of gas leakage, and the artificial background board that holds for a long time can undoubtedly increase the work of people
Make load, cause people the phenomenon that arm is numb, aches occur, influence Detection results.Therefore, if can be by background board and insulation
The device such as operation device or mechanical arm connects, and realizes the purpose that a certain height is moved, maintained to background board, it will mitigates
The work load of people.
Utility model content
To solve gas leak detection coordinative composition of equipments uses in existing power switchgear background board people in use
The problem of arm that occurs by the hand-held background board of long-time is numb, aches, and recall rate is low, is used to connect this application provides one kind
Connect the device of Leakage inspection background board.
A kind of device for being used to connect Leakage inspection background board, including insulation box body,
The insulation box body includes bottom surface, the preceding surface that is connected respectively with the bottom surface, rear surface, left surface, right flank；
The preceding surface is provided with opening, and the top edge of the opening is concordant with the top edge on the preceding surface, the opening
The lower edge on lower edge and the preceding surface, the left hand edge on the left hand edge of the opening and the preceding surface, the opening
Right hand edge and the right hand edge on the preceding surface are provided with spacing；
Surface is provided with projection after described, and the projection is provided with internal thread.
Further, the bottom surface, rear surface, left surface, be evenly distributed with heat emission hole on right flank.
Further, in addition to rubber handle, the rubber handle are removably installed in the side of the insulation box body.
Further, the preceding surface is in concave.
Further, the lower edge of the opening to the distance of the preceding surface lower edge, the opening left hand edge extremely
The distance of the preceding surface left hand edge, the distance of the right hand edge of the opening to the preceding surface right hand edge are equal.
Further, it is provided with Anti-slip cover in the rubber handle.
The technical scheme of the application includes following beneficial effect：The preceding surface of insulation box body is provided with opening, the top of opening
Edge flushes with the top edge on preceding surface, and when background board is put into insulation box body bottom, background board will not be blocked by preceding surface；It is described
The lower edge of opening and the left hand edge of the lower edge on preceding surface, the left hand edge of the opening with preceding surface, the right of the opening
Edge and the right hand edge on preceding surface are provided with spacing, when background board is put into insulation box body bottom, ensure that background board will not topple over；
Surface is provided with projection after described, and the projection is provided with internal thread, and after background board is put into insulation box body, insulation box body passes through institute
State and be threadedly coupled on insulating bar or mechanical arm, the movement to background board is realized by insulating bar or mechanical arm, it is complete
The detection of paired gas leakage.The technical scheme that the application provides, simple in construction, easy to use, safe operation, have well
Application prospect.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The application can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the application
Example, and be used to together with specification to explain the principle of the application.
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for being used to connect the device of Leakage inspection background board that the embodiment of the present application provides.
Description of reference numerals：1st, insulate box body；2nd, bottom surface；3rd, preceding surface；4th, rear surface；5th, left surface；6th, right flank；7、
Opening；8th, heat emission hole；9th, rubber handle.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application；On the contrary, they be only with it is such as appended
The example of the consistent device of some aspects be described in detail in claims, the application.
For the technological means and effect that the application reaches predetermined purpose and taken is expanded on further, below in conjunction with accompanying drawing and reality
Embodiment, architectural feature and its effect of the example to the application are applied, is described in detail as follows.
Embodiment 1：
The structural representation shown in Figure 1, being provided for the application for being used to connect the device of Leakage inspection background board
Figure, described device include insulation box body 1,
The insulation box body 1 includes bottom surface 2, the preceding surface 3 being connected respectively with the bottom surface 2, rear surface 4, left surface 5,
Right flank 6；
The preceding surface 3 is provided with opening 7, and the top edge of the opening 7 is concordant with the top edge on the preceding surface 3, described
Left hand edge, the institute of the lower edge of opening 7 and the lower edge on the preceding surface 3, the left hand edge of the opening 7 and the preceding surface 3
State the right hand edge of opening 7 and be provided with spacing with the right hand edge on the preceding surface 3；
Surface 4 is provided with projection after described, and the projection is provided with internal thread.
This is used for the device for connecting Leakage inspection background board, including insulation box body 1, and the preceding surface of insulation box body 1 is set
There is opening 7,7 top edge of being open flushes with the top edge on preceding surface 3, when background board is put into insulation 1 bottom of box body, background board
It will not be blocked by preceding surface 3；The lower edge of the opening 7 and the lower edge on preceding surface 3, the left hand edge of the opening 7 and preceding table
The left hand edge in face 3, the right hand edge of the opening 7 and the right hand edge on preceding surface 3 are provided with spacing, when background board is put into insulation booth
During 1 bottom of body, ensure that background board will not topple over；Surface 4 is provided with projection after described, and the projection is provided with internal thread, background
After plate is put into insulation box body 1, insulation box body 1 is threadedly coupled on insulating bar or mechanical arm by described, is grasped by insulation
Make the movement of bar or mechanical arm realization to background board, complete the detection to gas leakage, largely alleviate the work of people
Bear.
Embodiment 2：
On the basis of embodiment 1, the bottom surface 2, rear surface 4, left surface 5, heat emission hole is evenly distributed with right flank 6
8.By the design of heat emission hole 8, the background board for being advantageous to insulate in box body 1 is radiated in time, ensures the refrigeration effect of background board
Fruit, improve the recall rate of gas leakage.
Further, the device for being used to connect Leakage inspection background board, in addition to two rubber handles 9, institute
State the side that rubber handle 9 is removably installed in the insulation box body 1.
Scene needs to use described when being used to connect the device of Leakage inspection background board：First, operating personnel are by two
Individual rubber handle 9 is taken out out of special equipment case, respectively the insertion insulation left surface 5 of box body 1, the heat emission hole 8 on right flank 6
It is interior；Secondly, background board is put into up to the bottom for the box body 1 that insulate by operating personnel from the top of insulation box body 1, now must assure that
The chill surface of background board is in preceding, heating surface rear.The preceding surface 3 is in concave, and the preceding surface of concave ensures background
Plate will not topple over, while ensure that the chill surface of background board will not be blocked；Heat emission hole 8 produces when can discharge background board refrigeration in time
Raw heat, ensure the refrigeration of background board, improve the recall rate of gas leakage.Then, operating personnel hold rubber handle
9, the box body 1 that will insulate is internally threaded on insulating bar or mechanical arm by the way that rear surface 4 is raised, is realized to background board
It is mobile, while completing to detect gas leakage, dramatically alleviate the work load of people.Finally, use
After, insulation box body 1 is removed from insulating bar or mechanical arm, background board is taken out and extracts rubber handle 9, received
It is contained in special equipment case in case next time uses.
Embodiment 3：
On the basis of embodiment 1, it is described opening 7 lower edge to the preceding lower edge of surface 3 distance, the opening
7 left hand edge to the preceding left hand edge of surface 3 distance, it is described opening 7 right hand edge to the preceding right hand edge of surface 3 distance
It is equal.In addition, distance value of the lower edge away from the preceding lower edge of surface 3 of the opening 7, the left hand edge of the opening 7 is away from institute
The distance value of the preceding left hand edge of surface 3 is stated, distance value of the right hand edge away from the preceding right hand edge of surface 3 of the opening 7 can join
The weight for examining corresponding background board is designed, and ensures the stability of background board, avoids occurring background board in operation inclining
Phenomenon, so as to influence detection efficiency and testing result.
Further, Anti-slip cover is provided with the rubber handle 9, avoided in operation process because operating personnel's rubber sleeve goes out
The phenomenon that existing background board is toppled over, it is further ensured that the reliability of detection efficiency and testing result.
It should be noted that the relational terms of such as " first " and " second " or the like be used merely to an entity or
Operation makes a distinction with another entity or operation, and not necessarily requires or imply these entities or exist between operating any
This actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant be intended to it is non-exclusive
Property includes, so that article or equipment including a series of elements not only include those key elements, but also including not having
The other element being expressly recited, or also include for this process, method, article or the intrinsic key element of equipment.Do not having
There is the key element in the case of more limiting, limited by sentence "including a ...", it is not excluded that including the mistake of the key element
Other identical element in journey, method, article or equipment also be present.
Those skilled in the art will readily occur to this Shen after considering this specification and putting into practice the utility model applied here
Other embodiments please.The application is intended to any modification, purposes or adaptations of the present utility model, these changes
Type, purposes or adaptations follow general principle of the present utility model and including the untapped this technologies of the utility model
Common knowledge or conventional techniques in field.Description and embodiments are considered only as exemplary, the real model of the application
Enclose and spirit is pointed out by claim above.
It should be appreciated that the precision architecture that the application is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.Scope of the present application is only limited by appended claim.
Claims (6)
1. a kind of be used to connect the device of Leakage inspection background board, it is characterised in that including insulation box body (1),
The insulation box body (1) includes bottom surface (2), the preceding surface (3) being connected respectively with the bottom surface (2), rear surface (4), a left side
Side (5), right flank (6)；
The preceding surface (3) is provided with opening (7), and the top edge of the opening (7) is concordant with the top edge of the preceding surface (3),
The lower edge of the opening (7) and the lower edge of the preceding surface (3), the left hand edge of the opening (7) and the preceding surface (3)
Left hand edge, the right hand edge of right hand edge and the preceding surface (3) of the opening (7) be provided with spacing；
Surface (4) is provided with projection after described, and the projection is provided with internal thread.
2. the device according to claim 1 for being used to connect Leakage inspection background board, it is characterised in that the bottom surface
(2), rear surface (4), left surface (5), be evenly distributed with heat emission hole (8) on right flank (6).
3. the device according to claim 1 for being used to connect Leakage inspection background board, it is characterised in that also including rubber
Glue handle (9), the rubber handle (9) are removably installed in the side of the insulation box body (1).
4. the device according to claim 1 for being used to connect Leakage inspection background board, it is characterised in that the preceding table
Face (3) is in concave.
5. the device according to claim 1 for being used to connect Leakage inspection background board, it is characterised in that the opening
(7) lower edge to the distance of preceding surface (3) lower edge, the opening (7) left hand edge to preceding surface (3) left side
The distance of edge, it is described opening (7) right hand edge to preceding surface (3) right hand edge distance it is equal.
6. the device according to claim 3 for being used to connect Leakage inspection background board, it is characterised in that the rubber
Handle is provided with Anti-slip cover on (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721115782.9U CN207095778U (en) | 2017-09-01 | 2017-09-01 | A kind of device for being used to connect Leakage inspection background board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721115782.9U CN207095778U (en) | 2017-09-01 | 2017-09-01 | A kind of device for being used to connect Leakage inspection background board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207095778U true CN207095778U (en) | 2018-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721115782.9U Active CN207095778U (en) | 2017-09-01 | 2017-09-01 | A kind of device for being used to connect Leakage inspection background board |
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| CN (1) | CN207095778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686938A (en) * | 2019-11-11 | 2020-01-14 | 云南电网有限责任公司电力科学研究院 | Hydrogen oil sampling device and sampling method |
-
2017
- 2017-09-01 CN CN201721115782.9U patent/CN207095778U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686938A (en) * | 2019-11-11 | 2020-01-14 | 云南电网有限责任公司电力科学研究院 | Hydrogen oil sampling device and sampling method |
| CN110686938B (en) * | 2019-11-11 | 2022-08-16 | 云南电网有限责任公司电力科学研究院 | Hydrogen oil sampling device and sampling method |
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