CN218445302U - Transformer oil chromatographic monitoring is with air generator of easy access - Google Patents
Transformer oil chromatographic monitoring is with air generator of easy access Download PDFInfo
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- CN218445302U CN218445302U CN202222310679.7U CN202222310679U CN218445302U CN 218445302 U CN218445302 U CN 218445302U CN 202222310679 U CN202222310679 U CN 202222310679U CN 218445302 U CN218445302 U CN 218445302U
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- butt joint
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- groove
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Abstract
The utility model discloses a transformer oil chromatographic monitoring is with easy access's air generator, including generator main part frame, spout, the spout has been seted up to the both sides of generator main part frame, and is provided with the place board between two spouts of generator main part frame, and the both sides that the place board is close to the spout are connected with the slider, the groove of accomodating has been seted up to one side of slider. This transformer oil chromatogram monitoring is with air generator of easy access, press down the butt joint bolt earlier, one end through the butt joint bolt is the trapezium structure, when making the butt joint piece, certain removal can be carried out to the butt joint piece, make the butt joint piece break away from generator main part frame, the maintainer of being convenient for overhauls fast, when pressing the butt joint piece, effect through spacing spring, make the connecting plate upwards pop out, make the butt joint piece rebound, make the butt joint piece be convenient for take out, rotatory protection casing earlier, make the protection casing restriction in the outside of manometer glass face, make the manometer receive the difficult damage of protection.
Description
Technical Field
The utility model relates to an air generator technical field specifically is a transformer oil chromatographic monitoring is with easy access's air generator.
Background
Power transformers are not only the most important and expensive equipment in the system, but also the most accident causing equipment in the power system. The on-line monitoring device for the oil chromatography of the power transformer is adopted to monitor the power transformer in real time, can find latent faults and sudden serious faults of the existing power transformer in the shortest time, and timely inform power grid technicians to carry out corresponding treatment, thereby avoiding accidents of the power transformer and ensuring the safe operation of a power grid. The whole system of the power transformer oil chromatogram on-line monitoring device consists of a plurality of units, wherein an air supply unit is an important link for ensuring the accuracy of test data.
The air generator compresses air under the action of the compressor, and then stores the compressed air in the air storage tank for subsequent use. Mainly comprises a pressure controller, a compressor, a gas storage tank, a filter tank, a drying chamber and the like. An air generator is often used as an air supply unit of an on-line monitoring device of the oil chromatography of the power transformer.
When the air generator for monitoring the transformer oil chromatogram in the prior art breaks down in operation, the air generator needs to be disassembled first and then overhauled. Because in the air generator of current transformer oil chromatographic monitoring usefulness, its shell fastens through a plurality of screws usually, makes the maintainer dismantle the shell and carry out internal overhaul need all pull down earlier all screws, just can open the shell, and the dismantlement process need unscrew a lot of screws, and its process is comparatively troublesome, and the screw that screws down need place properly moreover, in case lose still need be equipped with the screw of same specification, consequently its maintenance process speed is comparatively slow.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer oil chromatographic monitoring is with air generator of easy access to in order to dismantle air generator, improve the efficiency of maintenance fast when overhauing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transformer oil chromatogram monitoring is with air generator convenient to overhaul, includes generator main part frame, spout, the spout has been seted up to the both sides of generator main part frame, and is provided with the mounting plate between two spouts of generator main part frame, and the mounting plate is connected with the slider near the both sides of spout, one side of slider has been seted up and has been accomodate the groove, and accomodate the groove through spacing spring and butt joint piece sliding connection, the spout is close to one side of butt joint piece and has been seted up the draw-in groove, and draw-in groove and butt joint piece activity butt joint, the mounting groove has been seted up in the outside of generator main part frame, and the inboard in mounting groove is through spacing spring and butt joint bolt swing joint, the activity of butt joint bolt runs through the mounting groove and stretches into the draw-in groove.
Preferably, a butt plate is fixed on the lower side of the placing plate, and a butt groove is formed in one side, close to the butt plate, of the generator body frame.
Preferably, the lower side of the docking plate is connected to the inner side of the docking slot by a contraction spring.
Preferably, the outer side of the butt plate is connected with the upper side of the folding sleeve, and the lower side of the folding sleeve is fixed with the inner side of the butt groove.
Preferably, the outside of generator main part frame is installed the manometer, and the outside of manometer is provided with the connecting ring.
Preferably, the connecting ring is fixed to the outer side of the generator main body frame, and a sealing gasket is arranged on the outer side of the connecting ring.
Preferably, the sealing gasket is connected with the outer side of the generator main body frame, and the outer side of the connecting ring is movably connected with the inner side of the protective cover.
Preferably, one end of the protective cover is movably butted with the outer side of the sealing gasket.
Compared with the prior art, the beneficial effects of the utility model are that: this transformer oil chromatogram monitoring is with air generator of easy access, press down the butt joint bolt earlier, one end through the butt joint bolt is the trapezium structure, when making the butt joint piece, certain removal can be carried out to the butt joint piece, make the butt joint piece break away from generator main part frame, the maintainer of being convenient for overhauls fast, when pressing the butt joint piece, effect through spacing spring, make the connecting plate upwards pop out, make the butt joint piece rebound, make the butt joint piece be convenient for take out, rotatory protection casing earlier, make the protection casing restriction in the outside of manometer glass face, make the manometer receive the difficult damage of protection.
1. When the air generator for monitoring the transformer oil chromatogram breaks down in operation, the butt-joint bolt is pressed first to be extruded with the butt-joint block, the butt-joint block moves towards the accommodating groove and is recovered to the inside of the accommodating groove, one end of the butt-joint bolt is of a trapezoidal structure, when the installation plate is pulled upwards, the butt-joint block can move to a certain extent to be attached to the sliding groove, the butt-joint bolt is loosened and returns to the original position under the action of the limiting spring, the butt-joint block is attached to the sliding groove at the moment, the butt-joint block cannot be re-abutted to the clamping groove under the action of the limiting spring, at the moment, the sliding blocks can be pulled out of the sliding groove completely to enable the installation plate to be separated from the generator main body frame, otherwise, the sliding blocks are abutted to the sliding groove, the butt-joint block moves downwards to be aligned to the clamping groove, the installation plate is re-restrained on two sides of the generator main body frame, the air generator shell for monitoring the transformer oil chromatogram is detached easily, and the air generator for quick overhaul by an overhaul worker. The utility model discloses a structure has avoided unscrewing and has screwed up a large amount of screws, has also avoided losing of screw in the maintenance process, has improved the efficiency of maintenance.
2. This transformer oil chromatogram monitoring is with air generator convenient to overhaul, dismantle the shell when transformer oil chromatogram monitoring is with air generator, press when butt joint piece, effect through spacing spring, make the connecting plate upwards pop out, make the butt joint board receive the ascending power of connecting plate, make butt joint board rebound, when butt joint board rebound, the automatic generator main part frame that stretches out of resettlement plate, through the folding cover of connecting plate outside installation, when the connecting plate upwards pops out when taking place the slope, difficult card is in one side of butt joint groove, make the resettlement plate be convenient for take out.
3. This transformer oil chromatogram monitoring is with air generator convenient to overhaul, before the air generator of transformer oil chromatogram monitoring usefulness uses, rotatory protection casing earlier, be threaded connection through go-between and protection casing, make the protection casing restriction in the outside of manometer glass face, adopt transparent plastics material through the protection casing, but make the staff direct observation manometer index, and the one end of protection casing extrudees with sealed the pad this moment, constitute seal structure, make the inboard difficult steam and the dust that get into in the air of protection casing, make the manometer receive the difficult damage of protection.
Drawings
FIG. 1 is a schematic view of the front view structure of the present invention;
FIG. 2 is a schematic view of the rear cross-sectional structure of the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 4 is a rear cross-sectional view of the storage tank and the placement tank of the present invention;
FIG. 5 is a schematic view of the left cross-sectional structure of the butt plate and the butt groove of the present invention;
fig. 6 is the utility model discloses a manometer and protection casing left side cross-sectional structure schematic diagram.
In the figure: 1. a generator main body frame; 2. a chute; 3. placing a plate; 4. a slider; 5. a receiving groove; 6. a butt joint block; 7. a card slot; 8. a placing groove; 9. a butt-joint bolt; 10. a butt plate; 11. a butt joint groove; 12. a connecting plate; 13. folding the sleeve; 14. a pressure gauge; 15. a connecting ring; 16. a gasket; 17. a shield.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a transformer oil chromatogram monitoring is with air generator convenient to overhaul, including generator main part frame 1, spout 2 has been seted up to generator main part frame 1's both sides, and be provided with place board 3 between two spout 2 of generator main part frame 1, and place board 3 is connected with slider 4 near the both sides of spout 2, the groove 5 has been seted up to one side of slider 4, and the groove 5 of accomodating passes through spacing spring and butt joint piece 6 sliding connection, spout 2 has been close to one side of butt joint piece 6 and has been seted up draw-in groove 7, and draw-in groove 7 and butt joint piece 6 activity butt joint, place groove 8 has been seted up in generator main part frame 1's the outside, and the inboard of placing groove 8 passes through spacing spring and butt joint bolt 9 swing joint, butt joint bolt 9 activity runs through place groove 8 and stretches into draw-in groove 7, the cross-sectional dimension of draw-in groove 7 and the cross-sectional dimension phase-match of butt joint piece 6, the cross-sectional dimension of spout 2 and the cross-sectional dimension phase-match of slider 4, the height of butt joint piece 6 and the inner wall interval phase-match of accomodating groove 5.
When the air generator for monitoring the transformer oil chromatogram fails in operation, the butt-joint bolt 9 is firstly pressed to extrude the butt-joint bolt 9 and the butt-joint block 6, the butt-joint block 6 moves towards the accommodating groove 5, the butt-joint block 6 is recovered into the accommodating groove 5, one end of the butt-joint bolt 9 is of a trapezoid structure, when the placing plate 3 is pulled upwards, the butt-joint block 6 can move to a certain extent, the butt-joint block 6 moves for a certain distance to be attached to the sliding groove 2, the butt-joint bolt 9 is loosened at the moment, the butt-joint bolt 9 is restored under the action of a limiting spring, the butt-joint block 6 is attached to the sliding groove 2 at the moment, the butt-joint block 6 cannot be re-abutted with the clamping groove 7 under the action of the limiting spring, at the moment, the sliding block 4 can be completely pulled out of the sliding groove 2, the placing plate 3 is separated from the generator main body frame 1, otherwise, the sliding block 4 is operated to be abutted with the sliding groove 2, the butt-joint block 6 is downwards moved to be aligned with the clamping groove 7, the butt-joint block 6 and the placing plate 3 is re-limited to be re-abutted to the generator oil chromatogram main body frame 1, and the air generator shell can be easily disassembled and the air generator.
The lower side of the placing plate 3 is fixed with a butt joint plate 10, one side of the generator body frame 1 close to the butt joint plate 10 is provided with a butt joint groove 11, the lower side of the butt joint plate 10 is connected with the inner side of the butt joint groove 11 through a contraction spring, the outer side of the butt joint plate 10 is connected with the upper side of a folding sleeve 13, the lower side of the folding sleeve 13 is fixed with the inner side of the butt joint groove 11, the width of the butt joint plate 10 is matched with the inner wall interval of the butt joint groove 11, and the length of the butt joint plate 10 is equal to that of the connecting plate 12.
When the air generator of transformer oil chromatogram monitoring usefulness dismantles the shell, when pressing butt joint piece 6, through spacing spring's effect, make connecting plate 12 pop out upwards, make butt joint board 10 receive the ascending power of connecting plate 12, make butt joint board 10 upwards remove, when butt joint board 10 upwards removes, place board 3 is automatic to be stretched out generator main part frame 1, through the folding cover 13 of connecting plate 12 outside installation, when connecting plate 12 upwards pops out and takes place the slope, difficult card is in one side of butt joint groove 11, make place board 3 be convenient for take out.
Manometer 14 is installed in the outside of generator main part frame 1, and manometer 14's the outside is provided with go-between 15, go-between 15 is fixed mutually with the outside of generator main part frame 1, the outside of go-between 15 is provided with sealed the pad 16, sealed pad 16 is connected with the outside of generator main part frame 1, the outside of go-between 15 and the inboard swing joint of protection casing 17, the one end of protection casing 17 and the outside activity butt joint of sealed pad 16, sealed pad 16 adopts the rubber material, go-between 15 is threaded connection with protection casing 17, protection casing 17 adopts transparent plastics material.
Before the air generator of transformer oil chromatogram monitoring usefulness uses, rotatory protection casing 17 earlier, be threaded connection through go-between 15 and protection casing 17, make protection casing 17 restrict in the outside of 14 glass faces of manometer, adopt transparent plastics material through protection casing 17, make the staff can direct observation manometer 14 index, and the one end of protection casing 17 extrudees with sealed 16 this moment, constitute seal structure, make the difficult steam and the dust that get into in the air of inboard of protection casing 17, make manometer 14 receive the protection difficult damage.
To sum up, when the air generator for monitoring transformer oil chromatogram is in operation failure, the butt-joint bolt 9 is pressed to move the butt-joint block 6 towards the accommodating groove 5, so that the butt-joint block 6 is retracted into the accommodating groove 5, and when the installation plate 3 is pulled up, the butt-joint block 6 can move to a certain extent, so that the installation plate 3 is separated from the generator body frame 1, so that the air generator housing for monitoring transformer oil chromatogram is easy to disassemble, and is convenient for the overhaul personnel to rapidly overhaul, when the air generator for monitoring transformer oil chromatogram is disassembled from the housing, and when the butt-joint block 6 is pressed, the connecting plate 12 is popped up, so that the butt-joint plate 10 is subjected to an upward force of the connecting plate 12, when the butt-joint plate 10 moves upward, the installation plate 3 automatically stretches out of the generator body frame 1, and is not easy to be clamped at one side of the butt-joint groove 11 through the folding sleeve 13 installed at the outer side of the connecting plate 12, and when the connecting plate 12 is popped up to incline, so that the installation plate 3 is easy to be taken out, and what is not described in detail in this specification belongs to the prior art known by the professional skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a transformer oil chromatographic monitoring is with air generator convenient to overhaul which characterized in that: comprises a generator main body frame (1) and a chute (2);
the two sides of the generator main body frame (1) are provided with sliding chutes (2), and a placing plate (3) is arranged between the two sliding chutes (2) of the generator main body frame (1);
the two sides, close to the sliding groove (2), of the placing plate (3) are connected with sliding blocks (4), one side of each sliding block (4) is provided with a containing groove (5), the containing grooves (5) are connected with the butt-joint blocks (6) in a sliding mode through limiting springs, one side, close to the butt-joint blocks (6), of each sliding groove (2) is provided with a clamping groove (7), and the clamping grooves (7) are movably butted with the butt-joint blocks (6);
the generator is characterized in that a placement groove (8) is formed in the outer side of the generator body frame (1), the inner side of the placement groove (8) is movably connected with a butt joint bolt (9) through a limiting spring, and the butt joint bolt (9) movably penetrates through the placement groove (8) and extends into a clamping groove (7).
2. The convenient-to-overhaul air generator for chromatographic monitoring of transformer oil as claimed in claim 1, wherein: and a butt joint plate (10) is fixed on the lower side of the placing plate (3).
3. The convenient-to-overhaul air generator for chromatographic monitoring of transformer oil as claimed in claim 2, wherein: one side of the generator body frame (1) close to the butt joint plate (10) is provided with a butt joint groove (11).
4. The convenient-to-overhaul air generator for chromatographic monitoring of transformer oil as claimed in claim 3, wherein: the lower side of the butt joint plate (10) is connected with the inner side of the butt joint groove (11) through a contraction spring.
5. The convenient-to-overhaul air generator for chromatographic monitoring of transformer oil as claimed in claim 4, wherein: the outer side of the butt joint plate (10) is connected with the upper side of the folding sleeve (13); the lower side of the folding sleeve (13) is fixed with the inner side of the butt joint groove (11).
6. The convenient-to-overhaul air generator for chromatographic monitoring of transformer oil as claimed in claim 1, wherein: manometer (14) are installed in the outside of generator main part frame (1), and the outside of manometer (14) is provided with go-between (15).
7. The convenient-to-overhaul air generator for chromatographic monitoring of transformer oil as claimed in claim 6, wherein: the connecting ring (15) is fixed with the outer side of the generator main body frame (1).
8. The convenient-to-overhaul air generator for chromatographic monitoring of transformer oil as claimed in claim 6, wherein: and a sealing gasket (16) is arranged on the outer side of the connecting ring (15).
9. The convenient-to-overhaul air generator for chromatographic monitoring of transformer oil as claimed in claim 8, wherein: the sealing gasket (16) is connected with the outer side of the generator main body frame (1).
10. The convenient-to-overhaul air generator for chromatographic monitoring of transformer oil as claimed in claim 6, wherein: the outer side of the connecting ring (15) is movably connected with the inner side of the protective cover (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222310679.7U CN218445302U (en) | 2022-08-30 | 2022-08-30 | Transformer oil chromatographic monitoring is with air generator of easy access |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222310679.7U CN218445302U (en) | 2022-08-30 | 2022-08-30 | Transformer oil chromatographic monitoring is with air generator of easy access |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218445302U true CN218445302U (en) | 2023-02-03 |
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ID=85097804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222310679.7U Active CN218445302U (en) | 2022-08-30 | 2022-08-30 | Transformer oil chromatographic monitoring is with air generator of easy access |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218445302U (en) |
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2022
- 2022-08-30 CN CN202222310679.7U patent/CN218445302U/en active Active
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