CN206476363U - Oil-stocking equipment with liquid level sensor - Google Patents
Oil-stocking equipment with liquid level sensor Download PDFInfo
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- CN206476363U CN206476363U CN201720117287.5U CN201720117287U CN206476363U CN 206476363 U CN206476363 U CN 206476363U CN 201720117287 U CN201720117287 U CN 201720117287U CN 206476363 U CN206476363 U CN 206476363U
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- liquid level
- level sensor
- oil
- controller
- inner primary
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Abstract
The utility model discloses a kind of oil-stocking equipment with liquid level sensor, including inner primary steel tank, outer layer auxiliary seal body, liquid level sensor, controller and signalling alarm equipment.There is a gap, the liquid level sensor is located in the gap between inner primary steel tank and outer layer the auxiliary seal body.The output end of the liquid level sensor is connected to the controller, and the output end of the controller is connected to the signalling alarm equipment.The oil-stocking equipment is double-layer sealing structure, and when liquid leakage occurs in interior tank skin, outer tank body can provide auxiliary seal.Liquid level sensor arranges the bottom of layer auxiliary sealing structure, can detect the liquid that interior main tank is inwardly revealed to outward leakage and auxiliary sealing structure, and controller earthward provides alarm signal.
Description
Technical field
The utility model is related to oil storage tank, more particularly to a kind of oil-stocking equipment with liquid level sensor.
Background technology
Two-compartment oil tank is general by individual layer steel oil tank and sealant（Fiberglass reinforced plastics antiseepage overcoat）Composition, steel
There is insertion clearance space between inner canister and outer tank.Under severe external condition, external corrosion can penetrate storage tank steel, cause
Liquid is from storage tank is leaked to environment.No. 201220139920.8 patents of the present inventor's application disclose the horizontal oil of double-layer FRP
Tank equipment, it includes inner primary steel tank, outer layer auxiliary seal body, liquid level sensor, controller and signalling alarm equipment.The patent
Solve occur when serious external corrosion is damaged liquid from storage tank be leaked to environment in the problem of, generate certain economic effect
Benefit and social benefit.The application is further improved for the mounting structure of liquid level sensor.
Utility model content
The utility model proposes a kind of oil-stocking equipment with liquid level sensor, liquid level sensor is fixed using flexure strip
Position, it is ensured that liquid level sensor is in the extreme lower position of outer layer tank body all the time.
What the technical solution of the utility model was realized in：
A kind of oil-stocking equipment with liquid level sensor, including inner primary steel tank, outer layer auxiliary seal body, liquid level sensor,
Controller and signalling alarm equipment, the inner primary steel tank are located inside the outer layer auxiliary seal body, the inner primary steel tank
There is a gap between outer layer auxiliary seal body, the liquid level sensor is located in the gap, the output of the liquid level sensor
End is connected to the controller, and the output end of the controller is connected to the signalling alarm equipment, wherein, the liquid level sensor
It is fixed on a bottom plate, the bottom plate, which is located above the bottom of the outer layer auxiliary seal body, the bottom plate, is provided with a flexure strip, the bullet
One end of property piece is pressed on the bottom plate, and the other end is pressed in the outer surface of the inner primary steel tank.
In this oil-stocking equipment of the present utility model, the outer layer auxiliary seal body has through hole, the level sensing
Device is connected to the controller through a signal wire, and the signal wire passes through the through hole.
In this oil-stocking equipment of the present utility model, the bottom of the oil-stocking equipment is provided with blowoff valve, and the blowoff valve connects
It is connected to the inner primary steel tank.
In this oil-stocking equipment of the present utility model, the top of the oil-stocking equipment is provided with air bleeding valve, and the air bleeding valve connects
It is connected to the inner primary steel tank.
Implement this oil-stocking equipment with liquid level sensor of the present utility model, have the advantages that：The oil storage is set
Standby is double-layer sealing structure, and when liquid leakage occurs in interior tank skin, outer tank body can provide auxiliary seal.Liquid level sensor arranges layer
The bottom of auxiliary sealing structure, can detect the liquid that interior main tank is inwardly revealed to outward leakage and auxiliary sealing structure, earthward
Controller provide alarm signal.The two ends of flexure strip are press respectively against the bottom plate and inner primary steel tank, can fix bottom plate and liquid
Level sensor, it is ensured that liquid level sensor is in the extreme lower position of outer layer tank body all the time.
Brief description of the drawings
Fig. 1 is the schematic diagram of the oil-stocking equipment of the present utility model with liquid level sensor；
Fig. 2 is the schematic diagram of Fig. 1 other direction；
Fig. 3 is Fig. 2 partial view, the main presentation preferred structure of liquid level sensor；
Fig. 4 is the schematic diagram of Fig. 1 blowoff valve；
Fig. 5 is the schematic diagram of Fig. 1 air bleeding valve.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
This oil-stocking equipment with liquid level sensor of the present utility model as shown in Fig. 1 to 5, including inner primary steel tank
100th, outer layer auxiliary seal body 200, liquid level sensor 310, controller 320 and signalling alarm equipment 330 and annex 400.Institute
Inner primary steel tank 100 is stated inside the outer layer auxiliary seal body 200.The oil-stocking equipment is double-layer sealing structure, in inner canister
When liquid leakage occurs in wall, outer tank body can provide auxiliary seal.The inner primary steel tank 100 and outer layer auxiliary seal body 200 it
Between there is a gap 240, the liquid level sensor 310 is located in the gap 240, the connection of the output end of the liquid level sensor 310
To the controller 320, the output end of the controller 320 is connected to the signalling alarm equipment 330.Outer layer auxiliary seal body
200 have through hole 250, and the liquid level sensor 310 is connected to the controller 320 through a signal wire 260, the signal wire 260
Through the through hole 250.Liquid level sensor 310 arranges the bottom of layer auxiliary sealing structure, and interior main tank can be detected to outward leakage
The liquid inwardly revealed with auxiliary sealing structure, controller 320 earthward provides alarm signal.The liquid level sensor 310
It is fixed on a bottom plate 311, the bottom plate 311 is located at the bottom of the outer layer auxiliary seal body 200, the top of bottom plate 311 is provided with
One flexure strip 312, one end of the flexure strip 312 is pressed on the bottom plate 311, and the other end is pressed in the inner primary steel tank 100
Outer surface.The two ends of flexure strip 312 are press respectively against the bottom plate 311 and inner primary steel tank 100, can fix bottom plate 311 and liquid level
Sensor 310, it is ensured that liquid level sensor 310 is in the extreme lower position of outer layer tank body all the time.Liquid level sensor of the present utility model
310th, circuit structure and the software composition of controller 320 and signalling alarm equipment 330 are not invention main points, and its is specifically chosen to join
According to prior art, the present embodiment is not specifically limited to this, and such as signalling alarm equipment can be indicator lamp or buzzer.
With reference to Fig. 4,5, also include air bleeding valve 500 and blowoff valve 600 in oil-stocking equipment of the present utility model.Air bleeding valve 500
Including base 510, cover body 520, dividing plate 530, float 540, valve rod 550, lead 560 and movable chamber 570.The base
510 are connected to the inner primary steel tank 100, and the cover body 520 is covered on the base 510, and the dividing plate 530 is located at the cover
Between body 520 and base 510.The base 510 constitutes 530 groups of a discharge chamber 511, the cover body 520 and dividing plate with dividing plate 530
Into a cut-off chamber 521.Dividing plate 530 stops external impurities, it is to avoid outside debris enters tank body.Dividing plate 530 is provided with first exhaust
Hole 531, the cover body 520 is provided with second row stomata 522, and the second row stomata 522 is provided with dust cap 523.Air bleeding valve 500
In normally open, gas is discharged through first row stomata 531 and second row stomata 522.One end of the valve rod 550 is rotationally
It is fixed on the base 510, the other end is connected to the float 540, the lead 560 is connected to the valve rod 550
The first row stomata 531 is stretched into middle part, the end of the lead 560.In the present embodiment, the flange arrangement in the middle part of lead
561 are stuck on valve rod, and the pyramidal structure 562 of end stretches into first row stomata 531.A spring 571 is provided with the movable chamber 570,
The spring 571 is enclosed on the lead 560.After liquid level rises, float 540 is moved up, and float 540 drives lead 560
Close first row stomata 531.
The blowoff valve 600 includes blow-off pipe 610, the first lid 620, the second lid 630, connecting rod 640, holly strip
650.The blow-off pipe 610 is fixed on the lower section of the inner primary steel tank 100, and the blow-off pipe 610 is provided with seal 611.Spot
Discharged from the seal 611 of the blow-off pipe 610.First lid 620 is fixed on the blow-off pipe 610, second lid
Body 630 is fixed on the top of first lid 620, and the holly strip 650 is located at the lid of the first lid 620 and second
Between 630.The holly strip 650 constitutes a First pressure chamber 621, the holly strip 650 and described second with first lid 620
Lid 630 constitutes a second pressure chamber 631.First lid 620 is provided with the first boost port 622, second lid 630
It is provided with the second boost port 632.Two boost ports connect gas pipeline respectively.By gas pipeline to the He of First pressure chamber 621
The insufflation gas of second pressure chamber 631, you can control of sewage disposal valve 600.The connecting rod 640 slidably passes through first lid
620, the top 641 of the connecting rod 640 is fixed in the holly strip 650.The row is stretched into the bottom 642 of the connecting rod 640
Dirty pipe 610, the bottom 642 is provided with a sealing plate 643, and the sealing plate 643 is pressed on the seal 611.First pressure chamber
621 determine the position of connecting rod 640 with the pressure differential of second pressure chamber 631, and then determine the unlatching journey of blow-off pipe 610
Degree, reaches the purpose of blowdown.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of oil-stocking equipment with liquid level sensor, including inner primary steel tank, outer layer auxiliary seal body, liquid level sensor, control
Device and signalling alarm equipment processed, the inner primary steel tank be located at the outer layer auxiliary seal body inside, the inner primary steel tank with
There is a gap, the liquid level sensor is located in the gap, the output end of the liquid level sensor between outer layer auxiliary seal body
The controller is connected to, the output end of the controller is connected to the signalling alarm equipment, wherein, the liquid level sensor is consolidated
It is scheduled on a bottom plate, the bottom plate, which is located above the bottom of the outer layer auxiliary seal body, the bottom plate, is provided with a flexure strip, the elasticity
One end of piece is pressed on the bottom plate, and the other end is pressed in the outer surface of the inner primary steel tank.
2. the oil-stocking equipment according to claim 1 with liquid level sensor, it is characterised in that the outer layer auxiliary seal body
With through hole, the liquid level sensor is connected to the controller through a signal wire, and the signal wire passes through the through hole.
3. the oil-stocking equipment according to claim 1 with liquid level sensor, it is characterised in that the bottom of the oil-stocking equipment
Provided with blowoff valve, the blowoff valve is connected to the inner primary steel tank.
4. the oil-stocking equipment according to claim 1 with liquid level sensor, it is characterised in that the top of the oil-stocking equipment
Provided with air bleeding valve, the air bleeding valve is connected to the inner primary steel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117287.5U CN206476363U (en) | 2017-02-08 | 2017-02-08 | Oil-stocking equipment with liquid level sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117287.5U CN206476363U (en) | 2017-02-08 | 2017-02-08 | Oil-stocking equipment with liquid level sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206476363U true CN206476363U (en) | 2017-09-08 |
Family
ID=59748798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720117287.5U Active CN206476363U (en) | 2017-02-08 | 2017-02-08 | Oil-stocking equipment with liquid level sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206476363U (en) |
-
2017
- 2017-02-08 CN CN201720117287.5U patent/CN206476363U/en active Active
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