CN212209157U - Transformer oil storage and oiling device - Google Patents
Transformer oil storage and oiling device Download PDFInfo
- Publication number
- CN212209157U CN212209157U CN202021333804.0U CN202021333804U CN212209157U CN 212209157 U CN212209157 U CN 212209157U CN 202021333804 U CN202021333804 U CN 202021333804U CN 212209157 U CN212209157 U CN 212209157U
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- Prior art keywords
- oil
- inlet pipe
- oil storage
- storage bag
- transformer
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- 238000002347 injection Methods 0.000 claims abstract description 22
- 239000007924 injection Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model provides a transformer oil storage and injection device, which is provided with an oil storage bag oil inlet pipe, an oil storage bag, an oil injection control valve, an oil pump oil inlet pipe, an oil pump and an oil pump oil outlet pipe; one end of an oil inlet pipe of the oil storage bag is connected with the transformer conservator, and the other end of the oil inlet pipe of the oil storage bag is connected with the oil storage bag; one end of an oil inlet pipe of the oil pump is connected with the oil storage bag, and the other end of the oil inlet pipe of the oil pump is connected with the oil pump; the oil outlet pipe of the oil pump is connected with the oil inlet pipe of the transformer conservator; the oil injection control valve is arranged on an oil inlet pipe of the oil pump. According to the transformer conservator maintenance device, the oil storage tank is replaced by the oil storage bag, the butterfly valve of the oil outlet of the transformer conservator is opened after the device is connected, the transformer conservator maintenance can be carried out when transformer oil in the conservator is completely put into the oil storage bag, the oil storage tank and relevant operation processes are not needed, the transportation is convenient, the operation is convenient, the construction cost and the maintenance time are greatly saved, and the power supply reliability is improved; meanwhile, after the transformer conservator is overhauled, the oil pump is started, the oiling speed is controlled by adjusting the oiling control valve, and smooth oiling is guaranteed.
Description
Technical Field
The utility model relates to a transformer technical field, concretely relates to transformer oil storage and oiling device.
Background
When the transformer encounters a fault of the conservator in the operation process, the fault parts and parts of the transformer are difficult to diagnose visually, and the transformer needs to be overhauled after power failure. When the conservator is overhauled, the transformer oil in the conservator must be completely discharged, and at the moment, a large oil storage tank needs to be carried to store the transformer oil. And the large-scale oil storage tank needs a 5-ton truck, an 8-ton crane and a plurality of personnel for cooperation at least, so that the construction cost and the maintenance time are directly increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a transformer oil storage and oiling device aims at solving the large-scale oil storage tank of current stage and stores transformer oil and operate inconvenient, the technical problem who wastes time and energy.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a transformer oil storage and injection device comprises an oil storage bag oil inlet pipe, an oil storage bag, an injection control valve, an oil pump oil inlet pipe, an oil pump and an oil pump oil outlet pipe;
one end of an oil inlet pipe of the oil storage bag is connected with the transformer conservator, and the other end of the oil inlet pipe of the oil storage bag is connected with the oil storage bag;
one end of the oil inlet pipe of the oil pump is connected with the oil storage bag, and the other end of the oil inlet pipe of the oil pump is connected with the oil pump;
the oil outlet pipe of the oil pump is connected with the oil inlet pipe of the transformer conservator;
the oil injection control valve is arranged on the oil inlet pipe of the oil pump.
As a further improvement of the utility model, the oil storage bag with the oil storage bag advances oil pipe and oil pump and advances oil pipe and can dismantle the connection.
As a further improvement of the utility model, the oil storage bag with the oil storage bag advances oil pipe and oil pump to advance to be equipped with quick-operation joint between the oil pipe and realize connecting.
As a further improvement of the present invention, the quick connector comprises a male connector and a female connector; an elastic telescopic rod I is arranged in the male connector in the circumferential direction to plug the end of the inner end pipe; the outer side wall of the male connector is circumferentially provided with a groove hole;
an elastic telescopic rod II is axially and correspondingly arranged in the female joint; elastic balls corresponding to the groove holes are arranged on the inner side wall of the female joint; the elastic ball elastically stretches along the radial direction of the female joint pipe body.
As a further improvement, the oil pump is provided with a liquid flow velocity sensor on the oil inlet pipe.
As a further improvement of the utility model, the utility model is also provided with a processor; the processor is connected with the oil pump, the oil injection control valve and the liquid flow rate sensor; the liquid flow rate sensor is used for detecting the speed of oiling and transmitting a received signal to the processor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the transformer conservator maintenance device, the oil storage tank is replaced by the oil storage bag, the butterfly valve of the oil outlet of the transformer conservator is opened after the device is connected, the transformer conservator maintenance can be carried out when transformer oil in the conservator is completely put into the oil storage bag, the oil storage tank and relevant operation processes are not needed, the transportation is convenient, the operation is convenient, the construction cost and the maintenance time are greatly saved, and the power supply reliability is improved; meanwhile, after the transformer conservator is overhauled, the oil pump is started, the oiling speed is controlled by adjusting the oiling control valve, and smooth oiling is guaranteed.
2. The utility model discloses the transportation is convenient, the simple operation, need not the oil storage tank, has saved construction cost and repair time greatly, has improved the power supply reliability.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the quick connector structure of the present invention;
FIG. 3 is a cross-sectional view of the quick connector of the present invention;
FIG. 4 is a schematic view of the installation structure of the quick coupling of the present invention;
FIG. 5 is a schematic block diagram of the circuit of the present invention;
the reference numbers in the figures illustrate:
1. an oil inlet pipe of the oil storage bag; 2. an oil storage bag; 3. an oil injection control valve; 4. an oil inlet pipe of an oil pump; 5. an oil pump; 6. an oil outlet pipe of the oil pump; 7. a quick coupling; 71. a male connector; 711. an elastic telescopic rod I; 712. a groove hole; 72. a female joint; 721. a second elastic telescopic rod; 722. an elastic ball; 7111. an elastic rubber; 8. transformer conservator.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.
Combine attached figure 1 to figure 5, the utility model provides a transformer oil storage and oiling device aims at solving the large-scale oil storage tank of present stage and stores transformer oil and operate inconveniently, the technical problem who wastes time and energy.
Specifically, the device comprises an oil storage bag oil inlet pipe 1, an oil storage bag 2, an oil injection control valve 3, an oil pump oil inlet pipe 4, an oil pump 5 and an oil pump oil outlet pipe 6;
one end of the oil inlet pipe 1 of the oil storage bag is connected with the transformer conservator 8, and the other end of the oil inlet pipe is connected with the oil storage bag 2;
one end of the oil inlet pipe 4 of the oil pump is connected with the oil storage bag 2, and the other end of the oil inlet pipe of the oil pump is connected with the oil pump 5;
the oil outlet pipe 6 of the oil pump is connected with the oil inlet pipe of the transformer oil conservator 8;
the oil injection control valve 3 is arranged on the oil inlet pipe 4 of the oil pump.
According to the transformer oil conservator, the oil storage tank is replaced by the oil storage bag 2, after the device is connected, the butterfly valve of the oil outlet of the transformer oil conservator 8 is opened, the transformer oil conservator 8 can be overhauled after transformer oil in the oil conservator is completely put into the oil storage bag, the oil storage tank and relevant operation processes are not needed, the transportation is convenient, the operation is convenient, the construction cost and the overhauling time are greatly saved, and the power supply reliability is improved; meanwhile, after the transformer conservator 8 is overhauled, the oil pump 5 is started, the oil injection speed is controlled by adjusting the oil injection control valve 3, and smooth completion of oil injection is guaranteed.
It should be noted that, the oil storage bag can directly be placed in having the container, the utility model discloses transportation convenience, simple operation need not the oil storage tank, have saved construction cost and repair time greatly, have improved the power supply reliability.
Further, the oil storage bag 2 is detachably connected with the oil storage bag oil inlet pipe 1 and the oil pump oil inlet pipe 4.
Furthermore, the oil storage bag 2 is connected with the oil storage bag oil inlet pipe 1 and the oil pump oil inlet pipe 4 through a quick connector 7.
Preferably, in an embodiment, the quick connector 7 comprises a male connector 71 and a female connector 72; an elastic expansion link I711 is arranged in the inner circumference of the male connector 71 to plug the end of the inner end pipe; a groove hole 712 is formed in the outer side wall of the male connector 71 in the circumferential direction;
an elastic telescopic rod II 721 is axially and correspondingly arranged in the female joint 72; an elastic ball 722 corresponding to the groove hole 712 is arranged on the inner side wall of the female joint 72; the elastic balls 722 elastically expand and contract in a radial direction of the body of the female joint 72.
Specifically, a spring is arranged between the elastic ball 722 and the tube body of the female joint 72; the outer ends of the second elastic telescopic rod 711 and the second elastic telescopic rod 721 are circumferentially provided with a plurality of elastic rubbers 7111, so that the positioning arrangement of the middle telescopic rod is realized, and the axial elastic movement of the telescopic rods can also be realized.
It should be noted that, the male connector 71 is axially inserted into the female connector 72 by external force, and the male connector 71 and the female connector 72 are quickly positioned by the spring balls being snapped into the groove holes 712; meanwhile, the first body probing telescopic rod and the second elastic telescopic rod 721 are abutted, so that the blocking pieces at the end parts move outwards respectively, the pipe bodies of the male connector 71 and the female connector 72 are communicated with each other, and the operation is convenient and fast.
Further, a liquid flow velocity sensor is also arranged on the oil inlet pipe 4 of the oil pump.
Further, a processor is also arranged; the processor is connected with the oil pump 5, the oil injection control valve 3 and the liquid flow rate sensor; the liquid flow rate sensor is used for detecting the oil filling speed, receiving signals and transmitting the signals to the processor for detecting the oil filling speed.
Further, the system also comprises a terminal and a wireless communication module; the terminal is a mobile phone or a PC; the processor stores the data measured each time and sends the data to the terminal through the wireless communication module.
It should be noted that the processor detects the flow rate of the oil charge through the liquid flow rate sensor, and adjusts the flow rate by controlling the oil pump 523; meanwhile, real-time data of each measurement can be sent to the terminal.
The device has the advantages of simple structure, convenient installation and operation, repeated utilization, economy, practicality, convenient carrying and management, flexible use, reasonable design and good market prospect.
It should be noted that the detailed description of the present invention is not included in the prior art, or can be obtained directly from the market, and those skilled in the art can obtain the detailed description without creative efforts, and the detailed connection method has a very wide application in the field or daily life, and is not described in detail herein.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a transformer oil storage and oiling device which characterized in that: comprises an oil storage bag oil inlet pipe, an oil storage bag, an oil injection control valve, an oil pump oil inlet pipe, an oil pump and an oil pump oil outlet pipe;
one end of an oil inlet pipe of the oil storage bag is connected with the transformer conservator, and the other end of the oil inlet pipe of the oil storage bag is connected with the oil storage bag;
one end of the oil inlet pipe of the oil pump is connected with the oil storage bag, and the other end of the oil inlet pipe of the oil pump is connected with the oil pump;
the oil outlet pipe of the oil pump is connected with the oil inlet pipe of the transformer conservator;
the oil injection control valve is arranged on the oil inlet pipe of the oil pump.
2. The transformer oil storage and injection device of claim 1, wherein: the oil storage bag is detachably connected with the oil inlet pipe of the oil storage bag and the oil inlet pipe of the oil pump.
3. The transformer oil storage and injection device of claim 1, wherein: the oil storage bag is connected with the oil storage bag oil inlet pipe and the oil pump oil inlet pipe through a quick connector.
4. The transformer oil storage and injection device of claim 3, wherein: the quick connector comprises a male connector and a female connector; an elastic telescopic rod I is arranged in the male connector in the circumferential direction to plug the end of the inner end pipe; the outer side wall of the male connector is circumferentially provided with a groove hole;
an elastic telescopic rod II is axially and correspondingly arranged in the female joint; elastic balls corresponding to the groove holes are arranged on the inner side wall of the female joint; the elastic ball elastically stretches along the radial direction of the female joint pipe body.
5. The transformer oil storage and injection device of claim 1, wherein: and a liquid flow velocity sensor is also arranged on the oil inlet pipe of the oil pump.
6. The transformer oil storage and injection device of claim 1, wherein: a processor is also arranged; the processor is connected with the oil pump, the oil injection control valve and the liquid flow rate sensor; the liquid flow rate sensor is used for detecting the speed of oiling and transmitting a received signal to the processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021333804.0U CN212209157U (en) | 2020-07-08 | 2020-07-08 | Transformer oil storage and oiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021333804.0U CN212209157U (en) | 2020-07-08 | 2020-07-08 | Transformer oil storage and oiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212209157U true CN212209157U (en) | 2020-12-22 |
Family
ID=73818485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021333804.0U Expired - Fee Related CN212209157U (en) | 2020-07-08 | 2020-07-08 | Transformer oil storage and oiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212209157U (en) |
-
2020
- 2020-07-08 CN CN202021333804.0U patent/CN212209157U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |