CN203500828U - Inflation tool of sulfur hexafluoride gas insulation equipment - Google Patents
Inflation tool of sulfur hexafluoride gas insulation equipment Download PDFInfo
- Publication number
- CN203500828U CN203500828U CN201320631835.8U CN201320631835U CN203500828U CN 203500828 U CN203500828 U CN 203500828U CN 201320631835 U CN201320631835 U CN 201320631835U CN 203500828 U CN203500828 U CN 203500828U
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- CN
- China
- Prior art keywords
- gas
- sulfur hexafluoride
- pipe joint
- rapid pipe
- hexafluoride gas
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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.)
- Expired - Lifetime
Links
- 229960000909 sulfur hexafluoride Drugs 0.000 title claims abstract description 61
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 229910018503 SF6 Inorganic materials 0.000 title claims abstract description 57
- 238000009413 insulation Methods 0.000 title claims abstract description 35
- 230000000704 physical effect Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 239000013589 supplement Substances 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses an inflation tool of sulfur hexafluoride gas insulation equipment. The inflation tool is characterized by comprising a reducing valve (1), a first quick coupling (2), an inflation pipeline (3), a manual valve (4), a second quick coupling (5) and an inflation joint (6), which are connected in sequence, wherein the reducing valve (1) is connected to the outlet of a sulfur hexafluoride gas cylinder (8), the inflation joint (6) is connected to a gas supplement opening of sulfur hexafluoride gas insulation equipment (10), the connection is detachable connection, the inflation tool also comprises two box bodies (7) with covers, the box bodies are a barometer box and a joint box, and depressions corresponding to or fit for the shapes of parts and components are respectively arranged in the boxes. The utility model provides a novel inflation tool of sulfur hexafluoride gas insulation equipment, which can realize quick connection and inflation, and the inflation tool has the advantages of convenience in carrying and storage, rapidness in assembly and disassembly and safety and convenience in operation, and the inflation efficiency of the sulfur hexafluoride gas insulation equipment is greatly improved.
Description
Technical field
The utility model relates to a kind of instrument that supplements sulphur hexafluoride to sulfur hexafluoride gas insulation equipment.
Background technique
In recent years, in high voltage electric equipment, being widely used sulfur hexafluoride gas as insulation and arc-extinguishing medium, is mainly because sulfur hexafluoride gas-insulating electrical equipment has the incomparable superiority of oil insulated equipment.Sulfur hexafluoride gas insulation equipment mainly comprises sulfur hexafluoride breaker, sulfur hexafluoride current mutual inductor and sulfur hexafluoride sealed combination electrical equipment (GIS).Yet, the actual sulfur hexafluoride gas insulation equipment using exists the phenomenon of Leakage Gas, the degree of leaking can only be tried one's best reduction and can not be stopped completely by technological means, and the work that supplements sulfur hexafluoride gas insulation equipment SF6 gas becomes one of routine work of substation equipment maintenance and repair teams and groups.The factors such as in existing sulfur hexafluoride gas insulation equipment inflatable tool, component are various and in disorder, and quality is large, and instrument connection and dismounting are inconvenient have affected the efficiency of tonifying Qi work greatly.
Model utility content
Technical problem to be solved in the utility model is: be just to provide a kind of sulfur hexafluoride gas insulation equipment inflatable tool, it is convenient for carrying, deposits, mounts and dismounts, and simple and safe operation can improve greatly to sulfur hexafluoride gas insulation equipment charging efficiency.
Solve the problems of the technologies described above, the utility model adopts following technological scheme:
A kind of sulfur hexafluoride gas insulation equipment inflatable tool, it is characterized in that: comprise the reduction valve 1, the first rapid pipe joint 2, gas ducting 3, manually-operated gate 4, the second rapid pipe joint 5 and the gas-charging connection 6 that connect successively, described reduction valve 1 is connected in the outlet of sulfur hexafluoride gas cylinder 8, gas-charging connection 6 is connected on the gas supplementing opening 9 of sulfur hexafluoride gas insulation equipment 10, described be connected to releasable connection, also comprise that two have top box body 7, for barometer case and joint case, in case, there is the recess that corresponding and applicable each component shape is placed respectively.
In described joint box body, be provided with mutual front and back parallel 6 grooves or 6 raised lines, in the front and back of groove or raised line, be provided with cross groove or raised line.Can provide in good order position of depositing to the various component of this Novel sulfur hexafluoride gas insulation equipment inflatable tool; Casing is made by metallic material.
Parent and the reduction valve of described rapid pipe joint are made as one, and reduction valve is with rapid pipe joint parent, and the daughter of described rapid pipe joint connects gas ducting one end, can realize quick connected sum with described gas ducting and disconnect.
The PU pipe that described gas ducting is manufactured for adopting high physical property plastic polyurethane elastomer, one end is connected with rapid pipe joint daughter, and the other end is connected with rapid pipe joint daughter and manually-operated gate; Described gas ducting can be realized with a gas ducting and being connected from the gas-charging connection with rapid pipe joint of different sulfur hexafluoride gas-insulating charger.
The described gas-charging connection with rapid pipe joint is that different sulfur hexafluoride gas-insulating charger gas-charging connections (brass manufacture) is connected and is integral with rapid pipe joint parent; After it is connected with sulfur hexafluoride gas-insulating charger, the other end can be communicated with or disconnect fast with the rapid pipe joint daughter realization of manually-operated gate one end described in described gas ducting band by its rapid pipe joint parent.
Described manually-operated gate, is to be connected with manually-operated gate between gas ducting one end and described Quick-action type jointing daughter, can improve the safety in utilization of sulfur hexafluoride gas insulation equipment inflatable tool.
Compared with prior art, the beneficial effects of the utility model are:
Sulfur hexafluoride gas insulation equipment inflatable tool can be realized depositing of the various parts of inflatable tool in good orderly, easy to carry, in using process, can connect with a gas ducting gas-charging connection of distinct device, and can realize by rapid pipe joint quick mounting and the dismounting of each parts, greatly improve the efficiency of tonifying Qi work, in the substation equipment maintenance and repair teams and groups of power supply administration of Yi Dongguan, be promoted practicality at present.
Accompanying drawing explanation
Fig. 1 is that the utility model embodiment partly forms and the schematic diagram being connected;
Fig. 2 is the utility model embodiment's barometer case schematic perspective view;
Fig. 3 is the utility model embodiment's joint case schematic perspective view;
Fig. 4 is the schematic diagram of the utility model embodiment during for detection of air pressure;
Fig. 5 is the schematic diagram of the gas-charging connection with rapid pipe joint of the present utility model;
Fig. 6 is that toolbox of the present utility model (joint case) removes the schematic top plan view after lid;
Fig. 7 is that toolbox of the present utility model (barometer case) removes the schematic top plan view after lid.
In figure: 1-reduction valve; 2-the first rapid pipe joint; 3-gas ducting; 4-manually-operated gate; 5-the second rapid pipe joint; 6-is with the gas-charging connection of rapid pipe joint parent; 7-toolbox; 8-sulfur hexafluoride gas cylinder; 9-sulfur hexafluoride gas insulation equipment inflation inlet; 10-sulfur hexafluoride gas insulation equipment; 11-barometer; The parent of 12-rapid pipe joint; 13-sulfur hexafluoride gas insulation equipment gas-charging connection.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, the embodiment's of sulfur hexafluoride gas insulation equipment inflatable tool of the present utility model part forms, comprise successively the reduction valve 1, the first rapid pipe joint 2, gas ducting 3, manually-operated gate 4, the second rapid pipe joint 5 and the gas-charging connection 6 that connect, reduction valve 1 is connected in the outlet of sulfur hexafluoride gas cylinder 8, gas-charging connection 6 is connected on the gas supplementing opening 9 of sulfur hexafluoride gas insulation equipment 10.
Referring to Fig. 2, Fig. 3, Fig. 6 and Fig. 7, also comprise that two have top box body 7, be barometer case and joint case, in case, there is the recess that corresponding and applicable each component shape is placed respectively.Specifically, barometer case is provided with and coordinates barometric recess, in the casing of joint case 7, be provided with 6 raised lines that are parallel to each other, the space between each raised line coordinates accommodating the first rapid pipe joint 2, gas ducting 3, manually-operated gate 4, the second rapid pipe joint 5 and gas-charging connection 6.
Parent and the reduction valve of rapid pipe joint are made as one, be that reduction valve is with rapid pipe joint parent, the PU pipe that gas ducting is manufactured for adopting high physical property plastic polyurethane elastomer, one end is connected with rapid pipe joint daughter, and the other end is connected with rapid pipe joint daughter and manually-operated gate; Gas ducting can be realized with a gas ducting and being connected from the gas-charging connection with rapid pipe joint of different sulfur hexafluoride gas-insulating charger.
Referring to Fig. 5, with the gas-charging connection of rapid pipe joint, be that different sulfur hexafluoride gas-insulating charger gas-charging connections (brass manufacture) is connected and is integral with rapid pipe joint parent; After it is connected with sulfur hexafluoride gas-insulating charger, the other end can be communicated with or disconnect fast with the rapid pipe joint daughter realization of manually-operated gate one end described in described gas ducting band by its rapid pipe joint parent.
Described manually-operated gate, is to be connected with manually-operated gate between gas ducting one end and described Quick-action type jointing daughter, can improve the safety in utilization of sulfur hexafluoride gas insulation equipment inflatable tool.
During use, operating procedure is as follows:
(1) reduction valve 1 is connected to sulfur hexafluoride gas cylinder 8, in toolbox 7, selects the corresponding gas-charging connection 6 with rapid pipe joint, the gas-charging connection with rapid pipe joint 6 is connected to sulfur hexafluoride gas insulation equipment;
(2) one end matching with rapid pipe joint 2 of gas ducting 3 is connected to reduction valve 1.
(3), by one end with manually-operated gate 4 of gas ducting 3, be connected with the gas-charging connection 6 with rapid pipe joint.
(4) start tonifying Qi.Open sulfur hexafluoride gas cylinder main valve, then open manually-operated gate 4, more slowly open the valve of reduction valve 1, and note the barometric registration of reduction valve, till a little higher than air chamber that needs tonifying Qi atmospheric pressure value at that time.Can carry out sulphur hexafluoride tonifying Qi work.
(5) finish tonifying Qi and extracting tool.When the atmospheric pressure value of this air chamber reaches rating value, can close the valve of reduction valve 1, then close main valve and the manually-operated gate 4 of sulfur hexafluoride gas cylinder.Dismantle respectively rapid pipe joint 5, reduction valve 1, gas ducting 3, with the gas-charging connection 6 of rapid pipe joint.
(6) pack all parts of Novel sulfur hexafluoride gas insulation equipment inflatable tool into toolbox 7.
As shown in Figure 4, sulfur hexafluoride gas insulation equipment inflatable tool is used in the atmospheric pressure value that there is no to need to detect on barometric sulphur hexafluoride insulator arrangement its air chamber, only need in toolbox 7, select the corresponding gas-charging connection 6 with rapid pipe joint, be connected to sulfur hexafluoride gas insulation equipment, again by one end with manually-operated gate 4 of gas ducting 3, be connected with the gas-charging connection 6 with rapid pipe joint, then the other end of gas ducting 3 is connected with barometer by rapid pipe joint, opens the atmospheric pressure value that manually-operated gate can detect air chamber.
As shown in Figure 5, gas-charging connection with rapid pipe joint is comprised of two-part: the gas-charging connection of corresponding different sulphur hexafluoride insulator arrangements and the parent of rapid pipe joint, the gas-charging connection of corresponding different sulphur hexafluoride insulator arrangements is made by brass, and screw thread is added in tapping, can be connected together with the parent of rapid pipe joint, to realize, the parent end of rapid pipe joint is connected with the daughter end of described gas ducting rapid pipe joint.
Claims (5)
1. a sulfur hexafluoride gas insulation equipment inflatable tool, it is characterized in that: comprise the reduction valve (1) connecting successively, the first rapid pipe joint (2), gas ducting (3), manually-operated gate (4), the second rapid pipe joint (5) and gas-charging connection (6), described reduction valve (1) is connected in the outlet of sulfur hexafluoride gas cylinder (8), gas-charging connection (6) is connected on the gas supplementing opening (9) of sulfur hexafluoride gas insulation equipment (10), described be connected to releasable connection, also comprise that two have top box body (7), for barometer case and joint case, in case, there is the recess that corresponding and applicable each component shape is placed respectively.
2. sulfur hexafluoride gas insulation equipment inflatable tool according to claim 1, is characterized in that: in described joint box body, be provided with mutual front and back parallel 6 grooves or 6 raised lines, in the front and back of groove or raised line, be provided with cross groove or raised line.
3. sulfur hexafluoride gas insulation equipment inflatable tool according to claim 2, it is characterized in that: parent and the reduction valve of described rapid pipe joint are made as one, be that reduction valve is with rapid pipe joint parent, the daughter of described rapid pipe joint connects gas ducting one end, can realize quick connected sum with described gas ducting and disconnect.
4. sulfur hexafluoride gas insulation equipment inflatable tool according to claim 3, it is characterized in that: the PU pipe that described gas ducting is manufactured for adopting high physical property plastic polyurethane elastomer, one end is connected with rapid pipe joint daughter, and the other end is connected with rapid pipe joint daughter and manually-operated gate; Described gas ducting can be realized with a gas ducting and being connected from the gas-charging connection with rapid pipe joint of different sulfur hexafluoride gas-insulating charger.
5. sulfur hexafluoride gas insulation equipment inflatable tool according to claim 3, it is characterized in that: the described gas-charging connection with rapid pipe joint, that different sulfur hexafluoride gas-insulating charger gas-charging connections is connected and is integral with rapid pipe joint parent, after it is connected with sulfur hexafluoride gas-insulating charger, the other end can be communicated with or disconnect fast with the rapid pipe joint daughter realization of manually-operated gate one end described in described gas ducting band by its rapid pipe joint parent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320631835.8U CN203500828U (en) | 2013-10-14 | 2013-10-14 | Inflation tool of sulfur hexafluoride gas insulation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320631835.8U CN203500828U (en) | 2013-10-14 | 2013-10-14 | Inflation tool of sulfur hexafluoride gas insulation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203500828U true CN203500828U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320631835.8U Expired - Lifetime CN203500828U (en) | 2013-10-14 | 2013-10-14 | Inflation tool of sulfur hexafluoride gas insulation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203500828U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565810A (en) * | 2015-01-30 | 2015-04-29 | 国网宁夏电力公司中卫供电公司 | General type SF6-gas filling device |
| CN106711834A (en) * | 2017-01-18 | 2017-05-24 | 国网安徽省电力公司宣城供电公司 | Rapid combined air supplement device for 10 kVSF6 gas insulated metal enclosed switch cabinet |
| CN106992458A (en) * | 2017-03-23 | 2017-07-28 | 广东电网有限责任公司江门供电局 | Meet the 110kV/2000A mobile high-voltage combined electrical apparatus cars of the listed movement requirement of road |
| CN110410661A (en) * | 2019-07-31 | 2019-11-05 | 国网四川省电力公司宜宾供电公司 | A kind of quick making-up air device of sulfur hexafluoride gas insulation equipment |
| CN110778910A (en) * | 2019-10-30 | 2020-02-11 | 广西电网有限责任公司百色供电局 | Portable full-automatic alarm air supplementing device and using method |
-
2013
- 2013-10-14 CN CN201320631835.8U patent/CN203500828U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565810A (en) * | 2015-01-30 | 2015-04-29 | 国网宁夏电力公司中卫供电公司 | General type SF6-gas filling device |
| CN106711834A (en) * | 2017-01-18 | 2017-05-24 | 国网安徽省电力公司宣城供电公司 | Rapid combined air supplement device for 10 kVSF6 gas insulated metal enclosed switch cabinet |
| CN106992458A (en) * | 2017-03-23 | 2017-07-28 | 广东电网有限责任公司江门供电局 | Meet the 110kV/2000A mobile high-voltage combined electrical apparatus cars of the listed movement requirement of road |
| CN110410661A (en) * | 2019-07-31 | 2019-11-05 | 国网四川省电力公司宜宾供电公司 | A kind of quick making-up air device of sulfur hexafluoride gas insulation equipment |
| CN110410661B (en) * | 2019-07-31 | 2021-08-06 | 国网四川省电力公司宜宾供电公司 | Quick air supplement unit of sulfur hexafluoride gas insulation equipment |
| CN110778910A (en) * | 2019-10-30 | 2020-02-11 | 广西电网有限责任公司百色供电局 | Portable full-automatic alarm air supplementing device and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |