CN105223044A - A kind of safe collector of gas relay - Google Patents
A kind of safe collector of gas relay Download PDFInfo
- Publication number
- CN105223044A CN105223044A CN201510596392.7A CN201510596392A CN105223044A CN 105223044 A CN105223044 A CN 105223044A CN 201510596392 A CN201510596392 A CN 201510596392A CN 105223044 A CN105223044 A CN 105223044A
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- China
- Prior art keywords
- gas
- push
- locking bar
- pull locking
- extraction pipe
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Abstract
A safe collector for gas relay, relates to a kind of collector of gas relay, and the end, one end of gas extraction pipe (8) is connected with flexible pipe (2) one end, and the described flexible pipe other end is provided with gas vent connector (3); The rubber ring (13) that piston plate (12) outer edge surface is arranged is slidably matched with the inwall of gas extraction pipe, the face of the corresponding gas extraction pipe other end of piston plate is provided with two risers (15), protruding block (14) is respectively equipped with in the opposite face bottom of two risers, the two sides of push-and-pull locking bar (18) are respectively equipped with around lug (17), push-and-pull locking bar every side on the lug of one end is provided with two openings (19), and the lug of the other end both sides of described push-and-pull locking bar is stuck on two protruding blocks; The gas that the present invention is obtained by gas extraction pipe is by the locked flexible pipe of clamp, and push-and-pull locking bar is fixed in the gap at gas extraction pipe rear portion, makes the gas that obtains safer by aforementioned safeguard measure.
Description
Technical field
The present invention relates to a kind of collector of gas relay, especially relate to a kind of safe collector of gas relay.
Background technology
Known; some transformers is protected by gas; after transformer enters protection state; need comprising gas in transformer, the gas of free gas carries out stratographic analysis; the running status of transformer is obtained by stratographic analysis result; existing collector, for use comparatively inconvenience, does not mainly have specific purpose tool institute extremely.
Summary of the invention
In order to overcome the deficiency in background technology; the present invention discloses a kind of safe collector of gas relay; the gas obtained by gas extraction pipe is by the locked flexible pipe of clamp; push-and-pull locking bar is fixed in wide, the narrow gap at gas extraction pipe rear portion, makes the gas of acquisition safer by aforementioned safeguard measure.
For achieving the above object, the present invention adopts following technical scheme:
A kind of safe collector of gas relay, comprise gas extraction pipe, flexible pipe, gas vent connector, clamp, piston plate and push-and-pull locking bar, be connected with flexible pipe one end in the end, one end of gas extraction pipe, the described flexible pipe other end is provided with gas vent connector, and clamp is stuck in when flexible pipe is closed on flexible pipe; The inwall of the rubber ring that piston plate outer edge surface is arranged and gas extraction pipe is slidably matched, the face of the corresponding gas extraction pipe other end of piston plate is provided with two risers, protruding block is respectively equipped with in the opposite face bottom of two risers, the two sides of push-and-pull locking bar are respectively equipped with around lug, push-and-pull locking bar every side on the lug of one end is provided with two openings, and the lug of the other end both sides of described push-and-pull locking bar is stuck on two protruding blocks of two risers.
The safe collector of described gas relay, one end end face of gas extraction pipe is provided with the connecting pipe of necking down, and the extraction tube connector that flexible pipe one end is arranged is connected with described connecting pipe.
The safe collector of described gas relay, described clamp is " U " shape structure, is provided with the wealthy mouth of " eight " sub-shape at the clamp opening part of " U " shape structure, and the wealthy mouth of " eight " sub-shape is slot-shaped draw-in groove to the clamp of " U " shape structure.
The safe collector of described gas relay, the other end outer edge surface of gas extraction pipe is provided with external thread, the other end two side of described gas extraction pipe is provided with mutually corresponding narrow gap and wide gap, wherein narrow gap is for blocking the opening of push-and-pull locking bar, wide gap, for placing the other end of push-and-pull locking bar, forms the location of push-and-pull locking bar after the internal thread of the external thread connection lower cover of gas extraction pipe.
The safe collector of described gas relay, one end of push-and-pull locking bar is set to plane, and the lug of described plane place push-and-pull locking bar both sides forms baffle plate, and the other end of push-and-pull locking bar is set to rounded nose.
Owing to adopting technical scheme as above, the present invention has following beneficial effect:
The safe collector of gas relay of the present invention, during use, use push-and-pull locking bar by emptying for gas extraction pipe air, gas vent connector is utilized to be enclosed within the gas port of gas relay, then push-and-pull locking bar is pulled to make the gas in gas relay enter gas extraction pipe, after reaching aequum, use clamp clamping flexible pipe, then the use opening part of push-and-pull locking bar is put into the narrow gap of gas extraction pipe, spacing by wider lug, and the other end of push-and-pull locking bar puts into the wide gap of gas extraction pipe, lower cover is used to fix push-and-pull locking bar; The gas obtained takes laboratory to and carries out stratographic analysis; The gas that the present invention utilizes gas extraction pipe to obtain is comparatively stable, use safety.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention;
Fig. 2 is inventive piston plate structure schematic diagram;
Fig. 3 is push-and-pull locking bar perspective view of the present invention;
In figure: 1, extraction tube connector; 2, flexible pipe; 3, gas vent connector; 4, connecting pipe; 5, wealthy mouth; 6, clamp; 7, draw-in groove; 8, gas extraction pipe; 9, narrow gap; 10, wide gap; 11, external thread; 12, piston plate; 13, rubber ring; 14, protruding block; 15, riser; 16, rounded nose; 17, lug; 18, push-and-pull locking bar; 19, opening; 20, baffle plate; 21, internal thread; 22, lower cover.
[embodiment]
Can explain the present invention in more detail by the following examples, disclose object of the present invention and be intended to protect all changes and improvements in the scope of the invention, the present invention is not limited to the following examples;
By reference to the accompanying drawings 1, the safe collector of the gas relay described in 2 or 3, comprise gas extraction pipe 8, flexible pipe 2, gas vent connector 3, clamp 6, piston plate 12 and push-and-pull locking bar 18, one end end face of gas extraction pipe 8 is provided with the connecting pipe 4 of necking down, the extraction tube connector 1 that flexible pipe 2 one end is arranged is connected with described connecting pipe 4, described flexible pipe 2 other end is provided with gas vent connector 3, clamp 6 is " U " shape structure, the wealthy mouth 5 of " eight " sub-shape is provided with at clamp 6 opening part of " U " shape structure, be slot-shaped draw-in groove 7 bottom the wealthy mouth of " eight " sub-shape 5 to the clamp 6 of " U " shape structure, the slot-shaped draw-in groove 7 of described clamp 6 is stuck in when flexible pipe 2 is closed on flexible pipe 2, the rubber ring 13 that piston plate 12 outer edge surface is arranged is slidably matched with the inwall of gas extraction pipe 8, the face of corresponding gas extraction pipe 8 other end of piston plate 12 is provided with two risers 15, protruding block 14 is respectively equipped with in the opposite face bottom of two risers 15, the two sides of push-and-pull locking bar 18 are respectively equipped with around lug 17, push-and-pull locking bar 18 every side on the lug 17 of one end is provided with two openings 19, and the lug 17 of the other end both sides of described push-and-pull locking bar 18 is stuck on two protruding blocks 14 of two risers 15, the other end outer edge surface of gas extraction pipe 8 is provided with external thread 11, the other end two side of described gas extraction pipe 8 is provided with mutually corresponding narrow gap 9 and wide gap 10, wherein narrow gap 9 is for blocking the opening 19 of push-and-pull locking bar 18, wide gap 10 is for placing the other end of push-and-pull locking bar 18, the external thread 11 of gas extraction pipe 8 connects the rear location forming push-and-pull locking bar 18 of internal thread 21 of lower cover 22, one end of push-and-pull locking bar 18 is set to plane, the lug 17 of described plane place push-and-pull locking bar 18 both sides forms baffle plate 20, the other end of push-and-pull locking bar 18 is set to rounded nose 16.
Implement the safe collector of gas relay of the present invention, during use, use push-and-pull locking bar 18 that piston plate 12 is headed into gas extraction pipe 8, make the air in gas extraction pipe 8 all emptying, gas vent connector 3 is enclosed within the gas port of gas relay, then push-and-pull locking bar 18 is pulled, at this moment the lug 17 of push-and-pull locking bar 18 both sides drives piston plate 12 to make the gas in gas relay enter gas extraction pipe 8, after the gas extracted in gas extraction pipe 8 reaches aequum, clamp 6 is used to clamp flexible pipe 2, then use opening 19 place of push-and-pull locking bar 18 is put into the narrow gap 9 of gas extraction pipe 8, spacing by wider lug 17, and the other end of push-and-pull locking bar 18 puts into the wide gap 10 of gas extraction pipe 8, lower cover 22 is used to fix push-and-pull locking bar 18, the gas obtained takes laboratory to and carries out stratographic analysis.
Part not in the detailed description of the invention is prior art.
Claims (5)
1. the safe collector of a gas relay, comprise gas extraction pipe (8), flexible pipe (2), gas vent connector (3), clamp (6), piston plate (12) and push-and-pull locking bar (18), it is characterized in that: the end, one end of gas extraction pipe (8) is connected with flexible pipe (2) one end, described flexible pipe (2) other end is provided with gas vent connector (3), and clamp (6) is stuck on flexible pipe (2) when flexible pipe (2) is closed, the rubber ring (13) that piston plate (12) outer edge surface is arranged is slidably matched with the inwall of gas extraction pipe (8), the face of corresponding gas extraction pipe (8) other end of piston plate (12) is provided with two risers (15), protruding block (14) is respectively equipped with in the opposite face bottom of two risers (15), the two sides of push-and-pull locking bar (18) are respectively equipped with around lug (17), the upper every side of the lug (17) of push-and-pull locking bar (18) near one end is provided with two openings (19), the lug (17) of the other end both sides of described push-and-pull locking bar (18) is stuck on two protruding blocks (14) of two risers (15).
2. the safe collector of gas relay according to claim 1, it is characterized in that: the connecting pipe (4) being provided with necking down in one end end face of gas extraction pipe (8), the extraction tube connector (1) that flexible pipe (2) one end is arranged is connected with described connecting pipe (4).
3. the safe collector of gas relay according to claim 1, it is characterized in that: described clamp (6) is " U " shape structure, be provided with the wealthy mouth of " eight " sub-shape (5) at clamp (6) opening part of " U " shape structure, clamp (6) bottom of the wealthy mouth of " eight " sub-shape (5) to " U " shape structure is slot-shaped draw-in groove (7).
4. the safe collector of gas relay according to claim 1, it is characterized in that: on the other end outer edge surface of gas extraction pipe (8), be provided with external thread (11), the other end two side of described gas extraction pipe (8) is provided with mutually corresponding narrow gap (9) and wide gap (10), wherein narrow gap (9) is for blocking the opening (19) of push-and-pull locking bar (18), wide gap (10) is for placing the other end of push-and-pull locking bar (18), the internal thread (21) of the external thread (11) connection lower cover (22) of gas extraction pipe (8) forms the location of push-and-pull locking bar (18) afterwards.
5. the safe collector of gas relay according to claim 4, it is characterized in that: one end of push-and-pull locking bar (18) is set to plane, the lug (17) of described plane place push-and-pull locking bar (18) both sides forms baffle plate (20), and the other end of push-and-pull locking bar (18) is set to rounded nose (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596392.7A CN105223044A (en) | 2015-09-18 | 2015-09-18 | A kind of safe collector of gas relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596392.7A CN105223044A (en) | 2015-09-18 | 2015-09-18 | A kind of safe collector of gas relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105223044A true CN105223044A (en) | 2016-01-06 |
Family
ID=54992120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510596392.7A Pending CN105223044A (en) | 2015-09-18 | 2015-09-18 | A kind of safe collector of gas relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105223044A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053158A (en) * | 2016-07-14 | 2016-10-26 | 湖北大学 | Greenhouse gas sampling bottle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19753126C2 (en) * | 1997-11-29 | 2000-02-17 | Ind Und Umweltlaboratorium Vor | Arrangement for gas sampling from the gas collection relay of an oil transformer |
| CN202547985U (en) * | 2012-04-23 | 2012-11-21 | 三正集团股份有限公司 | Gas receiving stick |
| CN203324056U (en) * | 2013-08-01 | 2013-12-04 | 国家电网公司 | Gas relay gas taking device of transformer |
| CN204154634U (en) * | 2014-11-12 | 2015-02-11 | 宁波美康盛德生物科技有限公司 | For the color comparison tube of portable colorimetric device |
| CN104458359A (en) * | 2014-12-09 | 2015-03-25 | 国家电网公司 | Fully sealed gas taking device for gas relay |
-
2015
- 2015-09-18 CN CN201510596392.7A patent/CN105223044A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19753126C2 (en) * | 1997-11-29 | 2000-02-17 | Ind Und Umweltlaboratorium Vor | Arrangement for gas sampling from the gas collection relay of an oil transformer |
| CN202547985U (en) * | 2012-04-23 | 2012-11-21 | 三正集团股份有限公司 | Gas receiving stick |
| CN203324056U (en) * | 2013-08-01 | 2013-12-04 | 国家电网公司 | Gas relay gas taking device of transformer |
| CN204154634U (en) * | 2014-11-12 | 2015-02-11 | 宁波美康盛德生物科技有限公司 | For the color comparison tube of portable colorimetric device |
| CN104458359A (en) * | 2014-12-09 | 2015-03-25 | 国家电网公司 | Fully sealed gas taking device for gas relay |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053158A (en) * | 2016-07-14 | 2016-10-26 | 湖北大学 | Greenhouse gas sampling bottle |
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Application publication date: 20160106 |
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