CN205723082U - Transformer station portable oil filter oil strain and equipment recharging oil device - Google Patents
Transformer station portable oil filter oil strain and equipment recharging oil device Download PDFInfo
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- CN205723082U CN205723082U CN201620405249.5U CN201620405249U CN205723082U CN 205723082 U CN205723082 U CN 205723082U CN 201620405249 U CN201620405249 U CN 201620405249U CN 205723082 U CN205723082 U CN 205723082U
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Abstract
The utility model discloses a kind of transformer station's portable oil filter oil strain and equipment recharging oil device, including chassis, transfer, chassis includes being provided with the first oil-in and the electronic oil scavenge pump of the first oil-out, main fuel tank, being provided with the second oil-in and the electronic oil filling pump of the second oil-out, pressure switch, auxiliary fuel tank, high-pressure oil pipe, nozzle and tractor attachment means；It is provided with inlet valve, delivery valve on main fuel tank and takes fuel tap；First oil-in is connected with needing defueling equipment pasta, and the first oil-out is connected with inlet valve, and delivery valve and the second oil-in connect with pressure switch after being connected, and auxiliary fuel tank one end is connected with pressure switch, and its other end is connected with nozzle by high-pressure oil pipe.This device can not only be used for the insulating oil that container storage is discarded, it is possible to is connected with oil filter and carries out oil strain, it is ensured that the quality of insulating oil；Nozzle both can ensure that oil was self-styled time full, and the volume of fresh oil injects in the First Astronautic Research Institute for Measurement and Test again, improves work efficiency.
Description
Technical field
This utility model relates to electrical equipment technical field, particularly relates to a kind of transformer station portable oil strain
Machine filter oil and equipment recharging oil device.
Background technology
Oil-filled equipment is widely used in power industry, such as oil-immersed power transformer, oil-immersed current mutual inductance
Device, oil-immersed electric reactor etc., often occur after these oil-filled equipments run a period of time casing leakage of oil,
The problems such as oil quality deterioration, the properly functioning and power grid security for guarantee equipment, it is necessary to it is carried out repairing or filter
Oil.And at present the oil-stocking equipment in transformer station mostly is large-scale fixing oil tank, it is impossible to mobile or mobile difficulty, and
And the oil-immersed equipment that installation site is higher can not be played effect of quick repairing, traditional approach is for multiple
Oil drum is round transported in treating between repairing equipment and oil tank, and often occurs insulating oil in oil drum transportation
Leakage cause transformer station's environment pollution, and the impurity such as dust is easy to fall into the quality affecting oil in oil.
This has resulted in the increase of cost of transportation, the decline of resource quality and the wasting of resources and environmental pollution.
Utility model content
The purpose of this utility model is to overcome above-mentioned power equipment insulating oil that a barrel transport point can only be become to bring
The deficiency of series of technical, it is provided that a kind of reasonable in design, simple in construction, with low cost, be beneficial to ring
Guarantor can in transformer station the transformer station of movement portable oil filter oil strain and equipment recharging oil device.
This utility model is achieved through the following technical solutions: transformer station's portable oil filter oil strain
And equipment recharging oil device, including chassis, below described chassis, it is provided with transfer and rear wheel, described turn
On device, be provided with the tractor attachment means that described chassis and tractor are realized to be connected, described in turn to dress
Put lower section and be provided with front vehicle wheel；Be provided with on described chassis electronic oil scavenge pump, main fuel tank, electronic oil filling pump,
For monitoring the oil pressure of the second oil-out and sending the signal of telecommunication and control described electronic oil filling pump and realize the pressure of start and stop
Power relay, auxiliary fuel tank, high-pressure oil pipe, nozzle and described chassis and tractor being realized is connected
Tractor attachment means；Described electronic oil scavenge pump is provided with the first oil-in and the first oil-out；Described main fuel tank
On be provided with sealing lid, inlet valve, delivery valve and take fuel tap, inlet valve is positioned at the top of main fuel tank, fuel-displaced
Valve and take fuel tap and lay respectively at the bottom of main fuel tank；Described electronic oil filling pump is provided with the second oil-in and second and goes out
Hydraulic fluid port；Described first oil-in is connected with needing defueling equipment pasta, and the first oil-out is connected with described inlet valve,
Described delivery valve is connected with described second oil-in by connected pipes, described second oil-out and described pressure
Relay connects, and described auxiliary fuel tank one end is connected with described pressure switch, and its other end passes through high-pressure oil pipe
It is connected with described nozzle；The electrical contact of described pressure switch is connected to the motor electricity of described electronic oil filling pump
In resource loop.
The appliance contact of pressure switch is connected in the motor power loop of electronic oil filling pump, continues when flowing through pressure
When in electrical equipment, the pressure of oil reaches setting value, pressure switch can send the signal of telecommunication, controls electronic charging oil pump
Start and stop, and then regulation auxiliary fuel tank in pressure；Auxiliary fuel tank plays the effect of oleo cushion, coordinates pressure relay
Device plays the effect of stable oil pressure jointly.
Be provided with oil level monitor on described main fuel tank, the upper and lower side of described oil level monitor respectively with main fuel tank
Connection.The setting of oil level monitor, is to make use of law of connected vessels, it is simple to observe oil in main fuel tank in time
Change of reserves situation.
The body of a gun of described nozzle is the body of a gun that aluminum alloy material is made.The body of a gun that aluminum alloy material is made has
Good electric conductivity, can eliminate electrostatic the most safely.
Described high-pressure oil pipe is made up of internal layer, intermediate layer, outer layer, internal layer and outer layer all use have oil resistant,
Rubber corrosion-resistant, weather resistance characteristic is constituted, and intermediate layer is the intermediate layer being made up of the skeleton of steel wire winding.
Described front vehicle wheel is connected with described transfer by bearing, and both sides, described transfer front end set respectively
Having the steel tank of opening, described tractor attachment means is triangular structure, and it is connected with described transfer
While being stainless steel bar, the two ends of stainless steel bar are inserted at the steel tank of described transfer both sides and along it respectively
Slide.Front vehicle wheel is connected with described transfer by bearing, can arbitrarily adjust the direction of front vehicle wheel；Traction
Car attachment means triangular structure wherein while being stainless steel bar, it inserts with transfer both sides steel tank
Mode can make the other both sides of tractor attachment means move freely at above-below direction so that tractor connects dress
Put when being connected with tractor more flexible.
The described bore of lid that seals is more than described inlet valve and the bore of delivery valve.
Described take fuel tap be provided be easy to needle tubing sampling interface and for sealing the seal closure of this interface.
Being easy to interface when the interface of needle tubing sampling can avoid sampling excessive and spray, extraction is not exclusively；Setting of seal closure
Put and can play sealing function, and prevent leakage of oil.
The utility model has the advantage of:
This utility model is by designing the transformer station's portable oil filter oil strain that can use in transformer station and setting
Standby recharging oil device, the insulating oil that this device both can have been discarded as large-rolume container storage, it is also possible to oil strain
Machine is connected and carries out oil strain, when solving oil-filled equipment oil strain in transformer station in transformer station oil tank should not move and only
The problem that can be transported fresh oil and waste oil by numerous oil drums, reduces cost of transportation, it is ensured that insulating oil
Quality, improves work efficiency.
This utility model, by arranging pressure switch, auxiliary fuel tank, nozzle, makes the oil of nozzle porch
Pressure remains stable, and problem that oiling do not worry oil pressure too low or too high, the most measurable institute can be repeated
Injecting the volume of fresh oil, this device can be held at equipment pouring orifice by a people under conditions of power on and add
Oil gun operates, need to be by manpower to transport fresh oil and to need many people simultaneously when solving oil-filled equipment repairing in transformer station
Problem in fresh oil injection device just can be reduced human cost and improves work efficiency by operation.
The device in use links of this utility model design all takes to seal structure, fundamentally
Stop insulating oil leakage problem, environment has been risen good protective effect, has solved oil filter in transformer station
During oil strain and equipment repairing, the insulating oil leakage brought causes the problem of environmental pollution, reduces environment
Treatment cost.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model embodiment master regards；
Fig. 2 is the structural representation that this utility model embodiment is overlooked；
Fig. 3 is the structural representation of this utility model embodiment transfer.
Reference implication in figure: 1, oil level monitor；2, lid is sealed；3, main fuel tank；4, inlet valve；
5, delivery valve；6, connected pipes；7, the second oil-in；8, electronic oil filling pump；9, the second oil-out；
10, pressure switch；11, auxiliary fuel tank；12, nozzle；13, high-pressure oil pipe；14, chassis；15、
Tractor attachment means；16, front vehicle wheel；17, rear wheel；18, the first oil-out；19, electronic oil suction
Pump；20, the first oil-in；21, fuel tap is taken；22, transfer.
Detailed description of the invention
With detailed description of the invention, content of the present utility model is described in further details below in conjunction with the accompanying drawings.
Embodiment
Refering to Fig. 1 to Fig. 3, present embodiments provide a kind of transformer station's portable oil filter oil strain and set
Standby recharging oil device, including chassis 14, is provided with transfer 22 and rear wheel 17, turns to below chassis 14
It is provided with the tractor attachment means 15 that described chassis 14 is realized with tractor to be connected on device 22, turns to
Front vehicle wheel 16 it is provided with below device 22；Electronic oil scavenge pump 19, main fuel tank 3, electricity it is provided with on chassis 14
Move oil filling pump 8, for monitoring the oil pressure of the second oil-out 9 and sending the signal of telecommunication electronic oil filling pump 8 of control in fact
The existing pressure switch 10 of start and stop, auxiliary fuel tank 11, high-pressure oil pipe 13, nozzle 12 and by chassis 14
The tractor attachment means 15 being connected is realized with tractor；Electronic oil scavenge pump 19 is provided with the first oil-in 20 He
First oil-out 18；It is provided with sealing lid 2, inlet valve 4, delivery valve 5 on main fuel tank 3 and takes fuel tap 21,
Inlet valve 4 is positioned at the top of main fuel tank 3, delivery valve 5 and take fuel tap 21 and lay respectively at the bottom of main fuel tank 3；
Electronic oil filling pump 8 is provided with the second oil-in 7 and the second oil-out 9；First oil-in 20 with need defueling equipment
Pasta is connected, and the first oil-out 18 is connected with inlet valve 4, and delivery valve 5 is entered with second by connected pipes 6
Hydraulic fluid port 7 is connected, and the second oil-out 9 connects with pressure switch 10, auxiliary fuel tank 11 one end and pressure relay
Device 10 is connected, and its other end is connected with nozzle 12 by high-pressure oil pipe 13；The electricity of pressure switch 10
Gas contact is connected in the motor power loop of electronic oil filling pump 8.The main fuel tank 3 of the present embodiment is according to country
Pressure vessel manufacturing standard and the casing that manufactures, compared with traditional, the thickness of main fuel tank 3 to arrange thick one
A bit.
The electrical contact of pressure switch 10 is connected in the motor power loop of electronic oil filling pump 8, when flowing through pressure
When in power relay 10, the pressure of oil reaches setting value, pressure switch 10 can send the signal of telecommunication, controls electricity
The start and stop of dynamic charging oil pump, and then the pressure in regulation auxiliary fuel tank 11；The work of 11 oleo cushions of auxiliary fuel tank
With, coordinate pressure switch 10 jointly to play the effect of stable oil pressure.Setting value includes working value and release value,
Depending on can be according to practical situation, during as needed the pouring orifice terrain clearance of repairing equipment to be 10m, action can be set
Value is 0.25Mpa, release value is 0.20Mpa, and when the pressure of oil is more than 0.25Mpa, electronic oil filling pump 8 is stopped
Only work, when the pressure of oil is less than 0.20Mpa, electronic oil filling pump 8 starts, and then can maintain auxiliary fuel tank
Pressure in 11 is between 0.20Mpa to 0.25Mpa.
Being provided with oil level monitor 1 on main fuel tank 3, the upper and lower side of oil level monitor 1 is respectively with main fuel tank 3 even
Logical.The setting of oil level monitor 1, is to make use of law of connected vessels, it is simple in observing main fuel tank 3 in time
The change of reserves situation of oil.
The body of a gun of nozzle 12 is the body of a gun that aluminum alloy material is made.Nozzle 12 in the present embodiment is existing
Having technology, the nozzle used with gas station is the same, all uses the self-styled measuring fuel filling of prior art
Rifle, it includes having and is automatically switched off the self-packer of oil gun when the equipment of monitoring is filled it up with and has metering merit
The body of a gun of energy.Self-packer can prevent oil plant excessive；The aluminium alloy body of a gun has good electric conductivity, can be timely
Eliminate electrostatic safely.
High-pressure oil pipe 13 is made up of internal layer, intermediate layer, outer layer, and internal layer and outer layer all use has oil resistant, resistance to
The rubber of burn into weather resistance characteristic is constituted, and intermediate layer is the intermediate layer being made up of the skeleton of steel wire winding.
Front vehicle wheel 16 is connected with transfer 22 by bearing, and transfer 22 front end is respectively provided on two sides with out
Mouthful steel tank, tractor attachment means 15 is triangular structure, and it with transfer 22 is connected is
Stainless steel bar, the two ends of stainless steel bar are inserted respectively at the steel tank of transfer 22 both sides and slide along.Before
Wheel 16 is connected with transfer 22 by bearing, can arbitrarily adjust the direction of front vehicle wheel 16；Tractor is even
Connection device 15 triangular structure wherein while being stainless steel bar, its inserting with transfer 22 both sides steel tank
The mode of putting can make the other both sides of tractor attachment means 15 move freely at above-below direction so that tractor is even
Connection device 15 is more flexible when being connected with tractor.
Seal the bore of lid 2 more than inlet valve 4 and the bore of delivery valve 5.
Take fuel tap 21 be provided be easy to needle tubing sampling interface and for sealing the seal closure of this interface.Just
When interface in needle tubing sampling can avoid sampling, interface is excessive and spray, and extraction is not exclusively；The setting of seal closure
Sealing function can be played, and prevent leakage of oil.
By above-mentioned setting, transformer station portable oil filter oil strain and equipment recharging oil device just can reach
Purpose of design of the present utility model, the oil plant that this utility model device is suitable for is transformer reactance device in transformer station
The insulation oil plant used Deng power equipment.
When coordinating oil filter oil strain, the delivery valve 5 on main fuel tank 3 is connected with the oil-in of oil filter, main
Inlet valve 4 on fuel tank 3 is connected with the oil-out of oil filter, and delivery valve 5 and inlet valve 4 valve are beaten simultaneously
Open and the insulating oil in main fuel tank 3 can be filtered.
When equipment repairing, open the sealing lid 2 on main fuel tank 3, open the delivery valve 5 on main fuel tank 3,
Starting the electronic oil pump that rushes, hand-held nozzle 12 is to equipment repairing.
Above-listed detailed description is illustrating for this utility model possible embodiments, and this embodiment is not used
To limit the scope of the claims of the present utility model, all equivalences done without departing from this utility model are implemented or change,
It is intended to be limited solely by the scope of the claims of this case.
Claims (7)
1. transformer station's portable oil filter oil strain and equipment recharging oil device, it is characterised in that: include chassis
(14), described chassis (14) lower section be provided with transfer (22) and rear wheel (17), described in turn to
The tractor attachment means (15) that described chassis (14) are realized to be connected it is provided with tractor on device (22),
Described transfer (22) lower section is provided with front vehicle wheel (16)；Described chassis is provided with electronic suction on (14)
Oil pump (19), main fuel tank (3), electronic oil filling pump (8), for monitoring the second oil-out (9) oil pressure
Power also sends the signal of telecommunication and controls described electronic oil filling pump (8) and realize the pressure switch (10) of start and stop, secondary oil
Case (11), high-pressure oil pipe (13), nozzle (12)；Described electronic oil scavenge pump (19) is provided with the first oil-feed
Mouth (20) and the first oil-out (18)；Sealing lid (2), inlet valve it is provided with on described main fuel tank (3)
(4), delivery valve (5) and take fuel tap (21), inlet valve (4) is positioned at the top of main fuel tank (3), goes out
Fuel tap (5) and take fuel tap (21) and lay respectively at the bottom of main fuel tank (3)；Described electronic oil filling pump (8)
It is provided with the second oil-in (7) and the second oil-out (9)；Described first oil-in (20) with need defueling equipment
Pasta is connected, and the first oil-out (18) is connected with described inlet valve (4), and described delivery valve (5) passes through
Connected pipes (6) is connected with described second oil-in (7), described second oil-out (9) and described pressure
Relay (10) connects, and described auxiliary fuel tank (11) one end is connected with described pressure switch (10), its
The other end is connected with described nozzle (12) by high-pressure oil pipe (13)；Described pressure switch (10)
Electrical contact be connected in the motor power loop of described electronic oil filling pump (8).
Transformer station the most according to claim 1 portable oil filter oil strain and equipment recharging oil device,
It is characterized in that: on described main fuel tank (3), be provided with oil level monitor (1), described oil level monitor (1)
Upper and lower side connect with main fuel tank (3) respectively.
Transformer station the most according to claim 1 portable oil filter oil strain and equipment recharging oil device,
It is characterized in that: the body of a gun of described nozzle (12) is the body of a gun that aluminum alloy material is made.
Transformer station the most according to claim 1 portable oil filter oil strain and equipment recharging oil device,
It is characterized in that: described high-pressure oil pipe (13) is made up of internal layer, intermediate layer, outer layer, and internal layer and outer layer are equal
Using and have oil resistant, corrosion-resistant, the rubber composition of weather resistance characteristic, intermediate layer is by the skeleton of steel wire winding
The intermediate layer constituted.
Transformer station the most according to claim 1 portable oil filter oil strain and equipment recharging oil device,
It is characterized in that: described front vehicle wheel (16) is connected with described transfer (22) by bearing, described turn
Be respectively provided on two sides with the steel tank of opening to device (22) front end, described tractor attachment means (15) is three
Angular structure, what it was connected with described transfer (22) is stainless steel bar, the two ends of stainless steel bar
Insert respectively at the steel tank of described transfer (22) both sides and slide along.
Transformer station the most according to claim 1 portable oil filter oil strain and equipment recharging oil device,
It is characterized in that: the described bore of lid (2) that seals is more than described inlet valve (4) and the mouth of delivery valve (5)
Footpath.
Transformer station the most according to claim 1 portable oil filter oil strain and equipment recharging oil device,
It is characterized in that: described in take fuel tap (21) be provided be easy to needle tubing sampling interface and for sealing this
The seal closure of interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620405249.5U CN205723082U (en) | 2016-05-06 | 2016-05-06 | Transformer station portable oil filter oil strain and equipment recharging oil device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620405249.5U CN205723082U (en) | 2016-05-06 | 2016-05-06 | Transformer station portable oil filter oil strain and equipment recharging oil device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205723082U true CN205723082U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620405249.5U Active CN205723082U (en) | 2016-05-06 | 2016-05-06 | Transformer station portable oil filter oil strain and equipment recharging oil device |
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| CN (1) | CN205723082U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845374A (en) * | 2016-05-06 | 2016-08-10 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Portable oil filter oil-filtering and equipment oil-filling device for transformer substation |
| CN109650318A (en) * | 2018-12-13 | 2019-04-19 | 国网青海省电力公司海北供电公司 | A kind of Portable integrated oil supply machine |
| CN110803674A (en) * | 2019-10-31 | 2020-02-18 | 中车资阳机车有限公司 | Automatic oil supplementing system for diesel locomotive |
| CN112420340A (en) * | 2020-12-07 | 2021-02-26 | 海南电网有限责任公司乐东供电局 | Distribution network transformer oil supplementing device |
-
2016
- 2016-05-06 CN CN201620405249.5U patent/CN205723082U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845374A (en) * | 2016-05-06 | 2016-08-10 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Portable oil filter oil-filtering and equipment oil-filling device for transformer substation |
| CN109650318A (en) * | 2018-12-13 | 2019-04-19 | 国网青海省电力公司海北供电公司 | A kind of Portable integrated oil supply machine |
| CN110803674A (en) * | 2019-10-31 | 2020-02-18 | 中车资阳机车有限公司 | Automatic oil supplementing system for diesel locomotive |
| CN112420340A (en) * | 2020-12-07 | 2021-02-26 | 海南电网有限责任公司乐东供电局 | Distribution network transformer oil supplementing device |
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