CN205157132U - Transformer stores up two sealing rubber diaphragms of oil tank with surveying liquid ware system - Google Patents
Transformer stores up two sealing rubber diaphragms of oil tank with surveying liquid ware system Download PDFInfo
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- CN205157132U CN205157132U CN201521015417.1U CN201521015417U CN205157132U CN 205157132 U CN205157132 U CN 205157132U CN 201521015417 U CN201521015417 U CN 201521015417U CN 205157132 U CN205157132 U CN 205157132U
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Abstract
The utility model discloses transformer stores up two sealing rubber diaphragms of oil tank with surveying liquid ware system is arranged in detecting the novel device that the transformer stored up oil tank's unfamiliar seepage, the utility model discloses can in time spread alarm signal, confirm that two sealing rubber diaphragms have had the leak source, operating personnel guarantees the normal operating of transformer with regard to accessible time maintaining or change two sealing rubber diaphragm. The utility model discloses a store up oil tank, unfamiliar with two sealing rubber of storage oil tank sealing connection, its structural feature is: two sealing rubber diaphragm is the strengthening band all around, two sealing rubber diaphragm strengthening band all around passes through screw fastening with storage oil tank four sides, the upper portion of two sealing rubber diaphragm, being close to all around strengthening band one side and being provided with first alarm, the upper portion center department of two sealing rubber diaphragm is provided with the second alarm, the lower part of two sealing rubber diaphragm be provided with with first survey liquid ware, second survey liquid ware that first alarm, second alarm position correspond and link to each other respectively.
Description
Technical field
The utility model is the new device for detecting the barrier film seepage in transformer oil storage, to determine whether barrier film damages and then take measures in time, ensures that transformer normally runs; Relate to a kind of transformer oil storage dual seal diaphragm of rubber Liquid measuring apparatus system specifically.
Background technology
Transformer oil storage dual seal diaphragm of rubber adopts the excellent high-tenacity adhesive plaster of oil resistance to process, be placed in transformer oil storage, fluctuate with oil level change, water and oxygen is stoped to invade pasta, prevent oil quality deterioration, extend the serviceable life of insulating material, guarantee that transformer long-term safety is run.
Existing transformer oil storage dual seal diaphragm of rubber, namely the barrier film in oil conservater is arranged on, at Transformer, when being assembled in ubiquity in oil conservater: if there is quality problems, such as chronic seepage, septum wall scratch breakage etc., be in operation and be difficult to find, so that affect the normal operation of transformer complete machine.
Summary of the invention
The utility model is exactly to solve the problem, and provides a kind of transformer oil storage dual seal diaphragm of rubber Liquid measuring apparatus system; The utility model can spread out of alarm signal in time, determines that dual seal diaphragm of rubber has leak source, and operating personnel just can keep in repair dual seal diaphragm of rubber or be changed in time, ensures the normal operation of transformer.
For achieving the above object, the utility model adopts following technical scheme.
The utility model transformer oil storage dual seal diaphragm of rubber Liquid measuring apparatus system, the dual seal diaphragm of rubber comprising oil conservater, be tightly connected with oil conservater, its structural feature is: described dual seal diaphragm of rubber surrounding is reinforcing band, and reinforcing band and oil conservater four limit of described dual seal diaphragm of rubber surrounding are fixed by screw; Top, the close surrounding reinforcing band side of described dual seal diaphragm of rubber are provided with the first alarm, the central upper portion place of dual seal diaphragm of rubber is provided with the second alarm, and the bottom of described dual seal diaphragm of rubber is provided with and that be respectively connected first Liquid measuring apparatus, second Liquid measuring apparatus corresponding with described first alarm, the second alarm position.
Described first Liquid measuring apparatus, the second Liquid measuring apparatus all comprise housing respectively, and described shell nozzle place is provided with flange, and the top of described flange is the dividing plate that same alarm circuit is connected, and dividing plate is provided with through hole; The top of described dividing plate is the vittate upper cover of tool; The below of described flange is provided with flange; Be provided with vertical guide pillar in described housing, guide pillar is socketed with float; Described float with after baffle contacts, can by dividing plate with alarm be connected circuit ON; Described dual seal diaphragm of rubber is bolted between dividing plate and flange.
As a kind of preferred version of the present utility model, described float is made up of magnet.
As another kind of preferred version of the present utility model, described dividing plate adopts metallic iron to make.
As another kind of preferred version of the present utility model, described housing is outside equipped with rubber sleeve.
The utility model beneficial effect.
Transformer oil storage dual seal diaphragm of rubber Liquid measuring apparatus system provided by the utility model, by arranging the first alarm, the second alarm on dual seal diaphragm of rubber, and corresponding with described first alarm, the second alarm position and that be connected respectively the first Liquid measuring apparatus, the second Liquid measuring apparatus; The thorough like this transformer oil storage that solves is in normal operation, dual seal diaphragm of rubber is if any micro-Seepage, alarm can be spread out of in time, determine that dual seal diaphragm of rubber has leak source, operating personnel just can keep in repair dual seal diaphragm of rubber or be changed in time, ensure that the normal operation of transformer.
Accompanying drawing explanation
The technical matters solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with the drawings and the specific embodiments, are further elaborated to the utility model.Should be appreciated that embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 is cross-sectional view of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Fig. 3 is the plan structure schematic diagram of the first Liquid measuring apparatus of the present utility model or the second Liquid measuring apparatus.
Fig. 4 is the A-A sectional structure schematic diagram of the first Liquid measuring apparatus of the present utility model or the second Liquid measuring apparatus Liquid measuring apparatus.
In figure: 1 be screw, 2 to be the first alarm, 3 be the first Liquid measuring apparatus, 4 be reinforcing band for dual seal diaphragm of rubber, 5 be the second alarm, 6 is the second Liquid measuring apparatus, 7,8 be oil conservater, 301 be rubber sleeve, 302 be float, 303 be guide pillar, 304 be housing, 305 be flange, 306 be bolt, 307 be flange, 308 be through hole, 309 be upper cover, 310 be oil duct, 311 be dividing plate.
Embodiment
By reference to the accompanying drawings shown in 1 and 2, the utility model transformer oil storage dual seal diaphragm of rubber Liquid measuring apparatus system, the dual seal diaphragm of rubber 4 comprising oil conservater 8, be tightly connected with oil conservater 8, its structural feature is: described dual seal diaphragm of rubber 4 surrounding is reinforcing band 7, and the reinforcing band 7 of described dual seal diaphragm of rubber 4 surrounding is fastening by screw 1 with oil conservater 8 four limit; The side, top of described dual seal diaphragm of rubber 4 is provided with the first alarm 2, the central upper portion place of dual seal diaphragm of rubber 4 is provided with the second alarm 5, and the bottom of described dual seal diaphragm of rubber 4 is provided with the first Liquid measuring apparatus 3, second Liquid measuring apparatus 6 that is corresponding with described first alarm 2, second alarm 5 position and that be connected respectively.
Shown in accompanying drawing 3 and 4, first Liquid measuring apparatus 3, second Liquid measuring apparatus 6 described in the utility model all comprises housing 304 respectively, described housing 304 opening part is provided with flange 307, and the top of described flange 307 is the dividing plate 311 that same alarm circuit is connected, and dividing plate 311 is provided with through hole 308; The top of described dividing plate 311 is for having the upper cover 309 of oil duct 310; The below of described flange 307 is provided with flange 305; Be provided with vertical guide pillar 303 in described housing 304, guide pillar 303 be socketed with float 302; Described float 302 with dividing plate 311 contact after, can by dividing plate 311 with alarm be connected circuit ON; Described dual seal diaphragm of rubber 4 is fixed between dividing plate 311 and flange 305 by bolt 306.
Described float 302 is made up of magnet; Described dividing plate 311 is made up of metallic iron; When float 302 be subject to buoyancy float time, because itself has magnetic, when also having certain distance with dividing plate 311, can be attracted by magnetic force and collide; Whether leakage of oil is sensitiveer to make described first Liquid measuring apparatus 3, second Liquid measuring apparatus 6 detect dual seal diaphragm of rubber 4.
Outside described housing 304, rubber sleeve 301 can be set; Prevent by the corrosion to housing 304.
Described dividing plate 311 can arrange the contact be connected with alarm circuit; Described float 302 arranges conductor corresponding to contact; When float 302 float and with contact time, the conductor on float 302 makes the circuit of alarm become path, alarm start report to the police; Also can arrange contact switch on dividing plate 311, when float 302 touches contact switch, alarm is opened.
Principle of work of the present utility model is set forth by reference to the accompanying drawings: when pasta rising, dual seal diaphragm of rubber 4 float with pasta in oil conservater 8, if there is seepage, oil flows to the first Liquid measuring apparatus 3 of minimum point with technical scheme; Or when pasta in oil conservater 8 declines, when dual seal diaphragm of rubber 4 is floated downward with pasta, if there is seepage, oil flows to the second Liquid measuring apparatus 6 of minimum point; So at this moment, the oil leaked out flows in housing 304 by the oil duct 310 of upper cover 309 of the first Liquid measuring apparatus 3 or the second Liquid measuring apparatus 6, the through hole 308 of dividing plate 311; The buoyancy that float 302 is subject to oil rises, and when float 302 touches dividing plate 311, the circuit of alarm becomes path, makes the first alarm 2 and the second alarm 5 start to report to the police, as long as there is an alarm equipment alarm, just shows that dual seal diaphragm of rubber 4 damages; Therefore the utility model can spread out of alarm in time, determines that dual seal diaphragm of rubber 4 has leak source, and operating personnel just can keep in repair dual seal diaphragm of rubber 4 or be changed in time, ensure that the normal operation of transformer.
Be understandable that, above about specific descriptions of the present utility model, the technical scheme described by the utility model embodiment is only not limited to for illustration of the utility model, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, to reach identical technique effect; Needs are used, all within protection domain of the present utility model as long as meet.
Claims (4)
1. transformer oil storage dual seal diaphragm of rubber Liquid measuring apparatus system, the dual seal diaphragm of rubber (4) comprising oil conservater (8), be tightly connected with oil conservater (8), it is characterized in that: described dual seal diaphragm of rubber (4) surrounding is reinforcing band (7), the reinforcing band (7) of described dual seal diaphragm of rubber (4) surrounding is fastening by screw (1) with oil conservater (8) four limit; Top, close surrounding reinforcing band (7) side of described dual seal diaphragm of rubber (4) are provided with the first alarm (2), the central upper portion place of dual seal diaphragm of rubber (4) is provided with the second alarm (5), and the bottom of described dual seal diaphragm of rubber (4) is provided with and that be respectively connected first Liquid measuring apparatus (3), second Liquid measuring apparatus (6) corresponding with described first alarm (2), the second alarm (5) position;
Described first Liquid measuring apparatus (3), the second Liquid measuring apparatus (6) all comprise housing (304) respectively, described housing (304) opening part is provided with flange (307), the top of described flange (307) is the dividing plate (311) that same alarm circuit is connected, and dividing plate (311) is provided with through hole (308); The top of described dividing plate (311) is for having the upper cover (309) of oil duct (310); The below of described flange (307) is provided with flange (305); Be provided with vertical guide pillar (303) in described housing (304), guide pillar (303) be socketed with float (302); After described float (302) same to dividing plate (311) contact, can by dividing plate (311) on the circuit ON that alarm is connected; Described dual seal diaphragm of rubber (4) is fixed between dividing plate (311) and flange (305) by bolt (306).
2. transformer oil storage dual seal diaphragm of rubber Liquid measuring apparatus system according to claim 1, is characterized in that: described float (302) is made up of magnet.
3. transformer oil storage dual seal diaphragm of rubber Liquid measuring apparatus system according to claim 1, is characterized in that: described dividing plate (311) adopts metallic iron to make.
4. transformer oil storage dual seal diaphragm of rubber Liquid measuring apparatus system according to claim 1, is characterized in that: described housing (304) is outside equipped with rubber sleeve (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015417.1U CN205157132U (en) | 2015-12-09 | 2015-12-09 | Transformer stores up two sealing rubber diaphragms of oil tank with surveying liquid ware system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015417.1U CN205157132U (en) | 2015-12-09 | 2015-12-09 | Transformer stores up two sealing rubber diaphragms of oil tank with surveying liquid ware system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205157132U true CN205157132U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521015417.1U Active CN205157132U (en) | 2015-12-09 | 2015-12-09 | Transformer stores up two sealing rubber diaphragms of oil tank with surveying liquid ware system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205157132U (en) |
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2015
- 2015-12-09 CN CN201521015417.1U patent/CN205157132U/en active Active
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