CN211652716U - Transformer oil chromatogram on-line monitoring system - Google Patents
Transformer oil chromatogram on-line monitoring system Download PDFInfo
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- CN211652716U CN211652716U CN202020331427.0U CN202020331427U CN211652716U CN 211652716 U CN211652716 U CN 211652716U CN 202020331427 U CN202020331427 U CN 202020331427U CN 211652716 U CN211652716 U CN 211652716U
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- cabinet door
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Abstract
The utility model discloses a transformer oil chromatogram on-line monitoring system, the structure of which comprises a case, a base, a monitoring system, a top cover, a joint line, a connecting column, a cabinet door, an observation window and a rotating handle, wherein the monitoring system is arranged inside the case, the cabinet door is hinged with the case through the connecting column, the case is mainly composed of a left wall body, a right wall body, a protective shell, a flip mechanism, a wire box and a brake block, the left wall body is in interference fit at the left side of the flip mechanism, the top cover is movably clamped above the protective shell, the top cover movably clamped at the top of the case is taken down, the cabinet door is opened, the flip mechanism is started, a rotating shaft connected with a fixed gear can drive the left wall body to rotate anticlockwise, the wall body at the right side is rotated clockwise through the right rotating shaft, mechanical equipment of the monitoring systems at two sides is completely exposed, the maintenance work is carried out, the condition that the maintenance is not in place is avoided, and the potential safety hazard is reduced.
Description
Technical Field
The utility model relates to a monitoring field, it is transformer oil chromatogram on-line monitoring system specifically.
Background
The oil chromatogram on-line monitoring system is a precision device integrating control and measurement analysis technologies, carries out on-line monitoring on oil-immersed power equipment such as a transformer and the like, and timely and accurately detects the concentration and the variation trend of various fault characteristic gases dissolved in insulating oil on line.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a transformer oil chromatogram on-line monitoring system.
In order to achieve the above purpose, the present invention is realized by the following technical solution: transformer oil chromatogram on-line monitoring system, its structure includes quick-witted case, base, monitoring system, top cap, joint line, spliced pole, cabinet door, observation window, rotatory handle, machine incasement portion is equipped with monitoring system, quick-witted case and base bolted connection cooperation, joint line fixed connection is between monitoring system and cabinet door, the cabinet door passes through the spliced pole and is connected with quick-witted case is articulated, machine incasement portion mainly comprises left wall body, right wall body, protecting crust, flip mechanism, electric wire case, brake pads, left side wall body interference fit is in flip mechanism left side, top cap activity block is in the protecting crust top, the brake pads is established at flip mechanism middle part position, monitoring system inlays solid connection inside the protecting crust, right side wall body cooperatees through flip mechanism and left wall body, flip mechanism bolted connection is on the electric wire case.
Furthermore, the cover turning mechanism mainly comprises an operation chamber, a rotating shaft, fixed teeth, combined teeth, a linkage rod, a power line and a supporting sheet, wherein the rotating shaft is arranged in the operation chamber, the fixed teeth are fixedly connected between the left wall body and the rotating shaft in an embedded mode, the combined teeth are connected with the fixed teeth in a meshed and matched mode, the power line is connected with the rotating shaft through the supporting sheet, the linkage rod is movably clamped at the rear position of the combined teeth, the supporting sheet is connected to the upper portion of the electric wire box in a welded mode, and the operation chamber is arranged right above the electric wire box.
Furthermore, the observation window is fixedly connected to the upper middle part of the cabinet door in an embedded mode, and the rotating handle is in interference fit with the left side of the cabinet door.
Advantageous effects
Compared with the prior art, the utility model discloses following beneficial effect has:
when the utility model is used for checking and maintaining the transformer oil chromatogram on-line monitoring system, the top cover movably clamped at the top of the case is taken down, the cabinet door is opened by rotating the rotary handle downwards, at the moment, the flip mechanism starts to operate through power transmission, the fixed teeth can rotate anticlockwise due to the meshing and matching action of the combined teeth, the rotating shaft connected with the fixed teeth can drive the left wall body to rotate anticlockwise, the right wall body rotates clockwise through the matching of the right rotating shaft, the mechanical equipment of the monitoring systems at two sides is completely exposed, the maintenance work is carried out on the monitoring systems, after the maintenance is finished, the wall bodies at two sides are closed back to the two sides of the monitoring systems through the rotating and matching, the cabinet door and the top cover are covered, thereby effectively solving the problem that the staff can not normally maintain the monitoring systems, and avoiding the condition of improper maintenance, the potential safety hazard is reduced.
Drawings
Fig. 1 is the structure schematic diagram of the transformer oil chromatography on-line monitoring system of the utility model.
Fig. 2 is a schematic structural diagram of the case of the present invention when closed.
Fig. 3 is a schematic structural diagram of the case of the present invention when opened.
Fig. 4 is a schematic structural diagram of the left side of the flip mechanism of the present invention.
In the figure: the device comprises a case-1, a base-2, a monitoring system-3, a top cover-4, a binding line-5, a connecting column-6, a cabinet door-7, an observation window-8, a rotary handle-9, a left wall-a 1, a right wall-a 2, a protective shell-a 3, a flip mechanism-a 4, an electric wire box-a 5, a brake block-a 6, an operation chamber-b 1, a rotating shaft-b 2, a fixed gear-b 3, a combined gear-b 4, a linkage rod-b 5, a power wire-b 6 and a supporting sheet-b 7.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments, not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Examples
As shown in fig. 1-4, the utility model provides an online monitoring system for transformer oil chromatography, its structure includes machine case 1, base 2, monitoring system 3, top cover 4, joint line 5, spliced pole 6, cabinet door 7, observation window 8, rotatory handle 9, the inside monitoring system 3 that is equipped with of machine case 1, machine case 1 and base 2 bolted connection cooperate, joint line 5 fixed connection is between monitoring system 3 and cabinet door 7, cabinet door 7 is connected through spliced pole 6 and machine case 1 are articulated, machine case 1 is inside mainly by left wall a1, right wall a2, protective housing a3, flip mechanism a4, wire box a5, brake block a6 constitute, left wall a1 interference fit is on flip mechanism a4 left side, top cover 4 activity block is above protective housing a3, brake block a6 is established at flip mechanism a4 middle part position, monitoring system 3 inlays solid connection inside protective housing a3, the right wall a2 mates with the left wall a1 through a flip mechanism a4, the flip mechanism a4 is bolted to the wire box a5, the flip cover mechanism a4 mainly comprises an operation chamber b1, a rotating shaft b2, a fixed gear b3, a combined gear b4, a linkage rod b5, a power line b6 and a support sheet b7, the rotating shaft b2 is arranged inside the operation chamber b1, the fixed teeth b3 are fixedly connected between the left wall body a1 and the rotating shaft b2, the combined teeth b4 are connected with the fixed teeth b3 in a meshing fit manner, the power wire b6 is connected with the rotating shaft b2 through a supporting piece b7, the linkage rod b5 is movably clamped at the rear position of the joint tooth b4, the support piece b7 is welded and connected above the wire box a5, the operation chamber b1 is arranged at a position right above the wire box a5, the observation window 8 is fixedly embedded at the upper position of the middle part of the cabinet door 7, and the rotating handle 9 is in interference fit with the left side of the cabinet door 7.
The working principle of the present invention is explained as follows: the utility model discloses the user is when carrying out the inspection maintenance to transformer oil chromatogram on-line monitoring system, take off top cap 4 at quick-witted case 1 top with the activity block, rotate downwards through rotatory handle 9 and open cabinet door 7, through power supply transmission this moment, flip mechanism a4 begins to operate, brake pads a6 can drive joint tooth b4 through gangbar b5 and carry out the normal running fit, fixed tooth b3 can carry out anticlockwise rotation because of the meshing cooperation effect of joint tooth b4, axis of rotation b2 that is connected with fixed tooth b3 just can drive left wall body a1 anticlockwise rotation simultaneously, make it open, right wall body a2 on right side then drives axis of rotation b2 cooperation through right side fixed tooth b3, carry out clockwise rotation, make the mechanical equipment of both sides monitoring system 3 show out simultaneously, alright carry out maintenance work to it, after the maintenance, through fixed tooth b3 reverse running fit, make both sides wall body upwards closed return monitoring system 3 both sides, at this moment with cabinet door 7 with top cap 4 cover can to effectual solved the staff can't be to the problem of monitoring system 3 normal maintenance, avoided overhauing the condition not in place, reduced the potential safety hazard.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. Transformer oil chromatogram on-line monitoring system, its characterized in that: the structure of the device comprises a case (1), a base (2), a monitoring system (3), a top cover (4), a joint line (5), a connecting column (6), a cabinet door (7), an observation window (8) and a rotating handle (9), wherein the monitoring system (3) is arranged inside the case (1), the case (1) is in bolted connection with the base (2), the joint line (5) is fixedly connected between the monitoring system (3) and the cabinet door (7), the cabinet door (7) is hinged with the case (1) through the connecting column (6), the case (1) is mainly internally composed of a left wall body (a 1), a right wall body (a 2), a protective shell (a 3), a flip mechanism (a 4), an electric wire box (a 5) and a brake block (a 6), the left wall body (a 1) is in interference fit with the left side of the flip mechanism (a 4), and the top cover (4) is movably clamped above the protective shell (a 3), brake block (a 6) is established at flip mechanism (a 4) middle part position, monitoring system (3) are embedded solid and are connected inside protecting housing (a 3), right wall body (a 2) cooperatees with left wall body (a 1) through flip mechanism (a 4), flip mechanism (a 4) bolted connection is on wire box (a 5).
2. The transformer oil chromatographic on-line monitoring system according to claim 1, characterized in that: the flip cover mechanism (a 4) mainly comprises an operation chamber (b 1), a rotating shaft (b 2), fixed teeth (b 3), combined teeth (b 4), a linkage rod (b 5), a power line (b 6) and a supporting piece (b 7), wherein the rotating shaft (b 2) is arranged inside the operation chamber (b 1), the fixed teeth (b 3) are fixedly connected between a left wall body (a 1) and the rotating shaft (b 2) in a embedding manner, the combined teeth (b 4) are connected with the fixed teeth (b 3) in a meshing and matching manner, the power line (b 6) is connected with the rotating shaft (b 2) through the supporting piece (b 7), the linkage rod (b 5) is movably clamped at the rear position of the combined teeth (b 4), the supporting piece (b 7) is connected above a cable box (a 5) in a welding manner, and the operation chamber (b 1) is arranged at a position right above a cable box (a 5).
3. The transformer oil chromatographic on-line monitoring system according to claim 1, characterized in that: the observation window (8) is fixedly connected to the upper middle position of the cabinet door (7), and the rotating handle (9) is in interference fit with the left side of the cabinet door (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020331427.0U CN211652716U (en) | 2020-03-17 | 2020-03-17 | Transformer oil chromatogram on-line monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020331427.0U CN211652716U (en) | 2020-03-17 | 2020-03-17 | Transformer oil chromatogram on-line monitoring system |
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| Publication Number | Publication Date |
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| CN211652716U true CN211652716U (en) | 2020-10-09 |
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| CN202020331427.0U Active CN211652716U (en) | 2020-03-17 | 2020-03-17 | Transformer oil chromatogram on-line monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112451896A (en) * | 2020-12-01 | 2021-03-09 | 浙江越创电子科技有限公司 | Intelligent fire-fighting monitoring control device |
-
2020
- 2020-03-17 CN CN202020331427.0U patent/CN211652716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112451896A (en) * | 2020-12-01 | 2021-03-09 | 浙江越创电子科技有限公司 | Intelligent fire-fighting monitoring control device |
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