CN208060473U - A kind of prismatic joint clamping device of GIS combined electrics equipment SF6 gas tests - Google Patents
A kind of prismatic joint clamping device of GIS combined electrics equipment SF6 gas tests Download PDFInfo
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- CN208060473U CN208060473U CN201820554866.0U CN201820554866U CN208060473U CN 208060473 U CN208060473 U CN 208060473U CN 201820554866 U CN201820554866 U CN 201820554866U CN 208060473 U CN208060473 U CN 208060473U
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Abstract
The utility model discloses a kind of GIS combined electrics equipment SF6The prismatic joint clamping device of gas test.The connector clamping device is for being connected to prismatic air chamber joint and test joint, including shackle member, matching parts and fastener；Wherein, shackle member is connected on prismatic air chamber joint；Matching parts is equipped with channel, is connected to prismatic air chamber joint and test joint；Fastener is threadedly coupled with shackle member, for pushing matching parts to be connected with prismatic air chamber joint.The connector clamping device is suitable for prismatic air chamber joint, in such a way that the tight lock construction of spiral substitutes screw make-up, a fastening screw of prismatic air chamber joint need to be only removed in use, connector clamping device is connected on air chamber joint, and draw gas-guide tube by second interface to be tested；It also only needs that a fastening screw is installed after the test, avoids the being dismounted for multiple times of screw during experiment, save a large amount of disassembly and assembly time, Optimum Experiment flow significantly improves operating efficiency.
Description
Technical field
The utility model is related to SF6A kind of gas test device, and in particular to GIS combined electrics equipment SF6 gas tests
Prismatic joint clamping device.
Background technology
GIS combined electric equipment is to utilize SF6Cubicle Gas-Insulated Switchgear of the gas as dielectric, by
It is reasonable for structure in its, occupy little space, operational reliability is high, maintenance workload is small, the time between overhauls(TBO) is long, not by external environmental condition
Influence, no electrostatic induction and corona interference, noise level is low, anti-seismic performance is good, it is adaptable the features such as, be widely used in electricity
Lixing industry.
SF6Gas test（Tested including humid test and gas decomposition product etc.）It is must trying for GIS combined electric equipment
Project passes through analysis of experiments SF6The state of gas and equipment.Currently, the gas chamber interface generally use of GIS combined electric equipment is more
Screw fastening structure needs the test joint using fastened by screw, because of GIS combined electrics for the experiment of this gas chamber interface
The gas chamber of equipment is more, each gas chamber is required to be tested, then there is the operation of a large amount of assembly and disassembly screws, packet during experiment
Air chamber joint is dismantled before including experiment, and loads onto test joint；Dismounting test joint is needed after the completion of experiment, puts in back air chamber joint.
In entire SF6There are the work of a large amount of screws dismounting during gas test, the time that the work of this part occupies is longer, greatly
Limit SF6The efficiency of gas test operation, increases homework burden, extends the working time, also increases operating risk.
It to sum up, can be by reducing SF6The dismounting number of screw during gas test, short form test step shorten dismounting
The time of screw improves the efficiency of operation, and it is high to reduce operating risk.
Invention content
In order to solve the defects of prior art with deficiency, the utility model provides a kind of GIS combined electrics equipment SF6Gas
The prismatic joint clamping device of body experiment.Connector clamping device provided by the utility model is suitable for GIS combined electric equipment
Prismatic air chamber joint, substituted in a manner of screw tightens by the tight lock construction of spiral, only need to remove prismatic gas chamber in use
One fastening screw of connector, connector clamping device is connected on air chamber joint, and is drawn gas-guide tube by second interface and be
It can be tested；After the test also only need install a fastening screw, avoid experiment during screw it is multiple
Dismounting, saves a large amount of disassembly and assembly time, Optimum Experiment flow significantly improves operating efficiency.
To achieve the above object, the utility model uses following technical scheme：
A kind of GIS combined electrics equipment SF6The connector clamping device of gas test, for being connected to prismatic air chamber joint and examination
Connector is tested, the connector clamping device includes shackle member, matching parts and fastener；Wherein, shackle member is connected to prismatic gas chamber and connects
On head；Matching parts is equipped with channel, is connected to prismatic air chamber joint and test joint；Fastener is threadedly coupled with shackle member, for pushing away
Dynamic matching parts is connected with prismatic air chamber joint.
Preferably, the shackle member is U-shaped structure, including card interface, fixed structure and the first adjustment structure；Card interface and
First adjustment structure is separately positioned on fixed structure both ends；The shape of fixed structure matches with prismatic air chamber joint, is positive six
Side shape, the position for fixing prismatic joint clamping device；First adjustment structure is connect with fastener threads.
Preferably, the matching parts includes first interface, second interface and connectivity structure；First interface and second interface point
It is not arranged at connectivity structure both ends；Second interface is sealably coupled with experimental rig connector；Connectivity structure is hollow structure, is formed
Channel is connected to air chamber joint and experimental rig connector.
Preferably, the fastener includes adhesive parts, the second adjustment structure and crossover sub；Adhesive parts and conversion connect
Head is respectively fixedly disposed at the both ends of the second adjustment structure；Wherein, adhesive parts push first interface for being bonded first interface
It is connect with air chamber joint；Second adjustment structure is hollow structure, and there is the screw thread to match with the first adjustment structure on surface；Connection knot
Structure is connect across the second adjustment structure with experimental rig connector；The crossover sub is hex nut shape.
Preferably, the bayonet of the card interface is U-shaped structure, and size is matched with air chamber joint size；Described first connects
Mouth is equipped with sealed air cushion, is used for the sealed connection of first interface and air chamber joint.
Preferably, the second interface is internally provided with springlock, can lock experimental rig connector.
Preferably, the connector clamping device further includes hand held knob；The hand held knob can be with crossover sub phase
The mutually relative position of cooperation adjustment shackle member and fastener.
Preferably, the hand held knob includes handle and sets of holes component；The size and crossover sub of the sets of holes component
Match, crossover sub is embedded in sets of holes component.
Preferably, the handle is at least provided with 2.
Preferably, the handle is provided with 3.
Compared with prior art, the utility model has the advantages that：
GIS combined electrics equipment SF described in the utility model6The connector clamping device of gas test is suitable for GIS combination electricity
The prismatic air chamber joint of gas equipment；The connector clamping device was using in such a way that the tight lock construction of spiral substitutes screw make-up
A fastening screw for only needing to remove prismatic air chamber joint in journey, connector clamping device is connected on air chamber joint, and is led to
Crossing second interface extraction gas-guide tube can be tested；It also only needs that a fastening screw is installed after the test, avoids
The being dismounted for multiple times of screw, saves a large amount of disassembly and assembly time, Optimum Experiment flow significantly improves operating efficiency during experiment.
Description of the drawings
Fig. 1 is shackle member 1, wherein 10 being card interface, 11 being fixed structure, 12 being the first adjustment structure.
Fig. 2 is matching parts 2, wherein 20 being first interface, 21 being second interface, 22 being connectivity structure.
Fig. 3 is fastener 3, wherein 30 be adhesive parts, 31 be the second adjustment structure, 32 be crossover sub
Fig. 4 is hand held knob 4, wherein 40 being handle, 41 being sets of holes component.
Fig. 5 is the state that connector clamping device is mounted on prismatic air chamber joint described in embodiment 1；Wherein 1 is shackle member, 2
It is fastener for matching parts, 3,4 be hand held knob, 5 is prismatic air chamber joint.
Specific implementation mode
Embodiment only for illustration, should not be understood as the limitation to this patent.In order to more preferably illustrate the present embodiment,
The certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product.Those skilled in the art are come
It says, the omitting of some known structures and their instructions in the attached drawings are understandable.Position relationship described in attached drawing is only used for showing
Example property explanation, should not be understood as the limitation to this patent.
Embodiment 1
A kind of GIS combined electrics equipment SF6The prismatic joint clamping device of gas test, component as shown in figures 1-4,
Fig. 5 is the state after assembling, for being connected to prismatic air chamber joint and test joint.The connector clamping device include shackle member 1,
Matching parts 2 and fastener 3；Wherein, shackle member 1 is connected on prismatic air chamber joint；Matching parts 2 is equipped with channel, is connected to prismatic gas
Room connector and test joint；Fastener 3 is threadedly coupled with shackle member 1, for pushing matching parts 2 to be connected with prismatic air chamber joint.
The shackle member 1 is U-shaped structure, including card interface 10, fixed structure 11 and the first adjustment structure 12；Card interface 10
It is separately positioned on 11 both ends of fixed structure with the first adjustment structure 12；The shape of fixed structure 11 and prismatic air chamber joint phase
Match, the position for fixing prismatic joint clamping device；First adjustment structure 12 is threadedly coupled with fastener 3.
The matching parts 2 includes first interface 20, second interface 21 and connectivity structure 22；First interface 20 and second interface
21 are separately positioned on 22 both ends of connectivity structure；The shape of first interface 20 matches with prismatic air chamber joint, is used for and prismatic gas
Room joint sealing connection；Second interface 21 is sealably coupled with experimental rig connector；Connectivity structure 22 is hollow structure, is formed logical
Road is connected to air chamber joint and experimental rig connector.
The fastener 3 includes adhesive parts 30, the second adjustment structure 31 and crossover sub 32；Adhesive parts 30 and conversion
Connector 32 is respectively fixedly disposed at the both ends of the second adjustment structure 31；Wherein, adhesive parts 30 are pushed away for being bonded first interface 20
Dynamic first interface 20 is connect with air chamber joint；Second adjustment structure 31 is hollow structure, and surface has and 12 phase of the first adjustment structure
Matched screw thread；Connectivity structure 22 is connect across the second adjustment structure 31 with experimental rig connector；The crossover sub 32 is six
Side shape nut shape.The connectivity structure 22 is longer than the second adjustment structure 31, extended crossover sub 32.
The bayonet of the card interface 10 is U-shaped structure, and size is matched with air chamber joint size；The first interface 20 is set
There is sealed air cushion, is used for the sealed connection of first interface 20 and air chamber joint.
The second interface 21 is internally provided with springlock, can lock experimental rig connector.
The connector clamping device further includes hand held knob 4；The hand held knob 4 can be with 32 phase interworking of crossover sub
Close the relative position of adjustment shackle member 1 and fastener 3.
The hand held knob 4 includes handle 40 and sets of holes component 41；The size and crossover sub of the sets of holes component 41
32 match, and crossover sub 32 is embedded in sets of holes component 41.
For the handle 40 at least provided with 2, comprehensive consideration, generally setting 3 are more convenient.
After shackle member and air chamber joint connect and fix position, turn Fastener pushes matching parts to be moved to air chamber joint,
Matching parts is moved to always to be tightly connected with air chamber joint；The second interface of matching parts is connected with the connector of experimental rig, i.e.,
It can carry out testing inspection.After detection, it is only necessary to which turn Fastener unclamps matching parts and air chamber joint.Entirely
In the process, it is only necessary to dismount a fastening screw of prismatic air chamber joint, hence it is evident that screw is torn open during reducing experiment
It unloads and installs, reduce the time that screw dismounting needs, improve work efficiency.
Finally, it should be noted that above example is only to illustrate the technical solution of the utility model rather than to this reality
It is gone back on the basis of above description and thinking for those of ordinary skill in the art with the limitation of novel protected range
It can make other variations or changes in different ways, there is no necessity and possibility to exhaust all the enbodiments.It is all
It is new to should be included in this practicality for all any modification, equivalent and improvement made by within the spirit and principles of the utility model etc.
Within type scope of the claims.
Claims (10)
1. a kind of GIS combined electrics equipment SF6The prismatic joint clamping device of gas test, for be connected to prismatic air chamber joint and
Test joint, which is characterized in that the connector clamping device includes shackle member（1）, matching parts（2）And fastener（3）；Wherein,
Shackle member（1）It is connected on prismatic air chamber joint；Matching parts（2）Equipped with channel, it is connected to prismatic air chamber joint and test joint；Tightly
Firmware（3）With shackle member（1）It is threadedly coupled, for pushing matching parts（2）It is connected with prismatic air chamber joint.
2. GIS combined electrics equipment SF according to claim 16The prismatic joint clamping device of gas test, feature exist
In the shackle member（1）For U-shaped structure, including card interface（10）, fixed structure（11）With the first adjustment structure（12）；Clamping
Mouthful（10）With the first adjustment structure（12）It is separately positioned on fixed structure（11）Both ends；Fixed structure（11）Shape and prismatic gas
Room connector matches, the position for fixing prismatic joint clamping device；First adjustment structure（12）With fastener（3）Spiral shell
Line connects.
3. GIS combined electrics equipment SF according to claim 26The prismatic joint clamping device of gas test, feature exist
In the matching parts（2）Including first interface（20）, second interface（21）And connectivity structure（22）；First interface（20）With
Two interfaces（21）It is separately positioned on connectivity structure（22）Both ends；First interface（20）Shape match with prismatic air chamber joint,
For regular hexagon, it is used to be tightly connected with prismatic air chamber joint；Second interface（21）It is sealably coupled with experimental rig connector；Even
Logical structure（22）For hollow structure, channel is formed, is connected to air chamber joint and experimental rig connector.
4. GIS combined electrics equipment SF according to claim 36The prismatic joint clamping device of gas test, feature exist
In the fastener（3）Including adhesive parts（30）, the second adjustment structure（31）And crossover sub（32）；Adhesive parts（30）
And crossover sub（32）It is respectively fixedly disposed at the second adjustment structure（31）Both ends；Wherein, adhesive parts（30）For being bonded
First interface（20）, push first interface（20）It is connect with prismatic air chamber joint；Second adjustment structure（31）For hollow structure, table
Face has and the first adjustment structure（12）The screw thread to match；Connectivity structure（22）Across the second adjustment structure（31）With experimental rig
Connector connects；The crossover sub（32）For hex nut shape.
5. GIS combined electrics equipment SF according to claim 46The prismatic joint clamping device of gas test, feature exist
In the card interface（10）Bayonet be U-shaped structure, size matches with prismatic air chamber joint size；The first interface
（20）Equipped with sealed air cushion, it to be used for first interface（20）With the sealed connection of air chamber joint.
6. GIS combined electrics equipment SF according to claim 56The prismatic joint clamping device of gas test, feature exist
In the second interface（21）It is internally provided with springlock, experimental rig connector can be lockked.
7. GIS combined electrics equipment SF according to claim 66The prismatic joint clamping device of gas test, feature exist
In the connector clamping device further includes hand held knob（4）；The hand held knob（4）It can be with crossover sub（32）Mutually
Cooperation adjustment shackle member（1）And fastener（3）Relative position.
8. GIS combined electrics equipment SF according to claim 76The prismatic joint clamping device of gas test, feature exist
In the hand held knob（4）Including handle（40）With sets of holes component（41）；The sets of holes component（41）Size connect with conversion
Head（32）Match, crossover sub（32）It is embedded in sets of holes component（41）.
9. GIS combined electrics equipment SF according to claim 86The prismatic joint clamping device of gas test, feature exist
In the handle（40）At least provided with 2.
10. GIS combined electrics equipment SF according to claim 96The prismatic joint clamping device of gas test, feature exist
In the handle（40）It is provided with 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820554866.0U CN208060473U (en) | 2018-04-18 | 2018-04-18 | A kind of prismatic joint clamping device of GIS combined electrics equipment SF6 gas tests |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820554866.0U CN208060473U (en) | 2018-04-18 | 2018-04-18 | A kind of prismatic joint clamping device of GIS combined electrics equipment SF6 gas tests |
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| CN208060473U true CN208060473U (en) | 2018-11-06 |
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| CN201820554866.0U Active CN208060473U (en) | 2018-04-18 | 2018-04-18 | A kind of prismatic joint clamping device of GIS combined electrics equipment SF6 gas tests |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108693311A (en) * | 2018-04-18 | 2018-10-23 | 广东电网有限责任公司 | A kind of GIS combined electrics equipment SF6The prismatic joint clamping device of gas test |
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2018
- 2018-04-18 CN CN201820554866.0U patent/CN208060473U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108693311A (en) * | 2018-04-18 | 2018-10-23 | 广东电网有限责任公司 | A kind of GIS combined electrics equipment SF6The prismatic joint clamping device of gas test |
| CN108693311B (en) * | 2018-04-18 | 2023-05-26 | 广东电网有限责任公司 | SF (sulfur hexafluoride) of GIS (gas insulated switchgear) combined electrical equipment 6 Prismatic joint clamping device for gas test |
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