CN213456797U - Pressure-regulating type oil injection device - Google Patents
Pressure-regulating type oil injection device Download PDFInfo
- Publication number
- CN213456797U CN213456797U CN202022384158.7U CN202022384158U CN213456797U CN 213456797 U CN213456797 U CN 213456797U CN 202022384158 U CN202022384158 U CN 202022384158U CN 213456797 U CN213456797 U CN 213456797U
- Authority
- CN
- China
- Prior art keywords
- pressure
- oil
- pressure regulating
- needle
- oil injection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model discloses a pressure regulating type oil injection device, which comprises an oil inlet, a needle type pressure regulating valve A, a ball valve A and an oil outlet which are communicated in sequence; the needle type pressure regulating valve A is connected with the oil injection pump in parallel. The utility model discloses can dispose the device oiling for standard oil to can satisfy the demand of online configuration standard oil.
Description
Technical Field
The utility model relates to a power transmission and distribution technical field especially relates to a pressure regulating formula oiling device.
Background
In the detection and maintenance of the power oil-less equipment, standard oil needs to be prepared for a chromatographic calibration device during chromatographic calibration, and the existing equipment has large volume and is only suitable for laboratory preparation; in particular, the oil injection device without adjustable pressure is not provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pressure regulating formula oiling device can dispose the device oiling for standard oil to can satisfy the demand of disposing standard oil under.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model discloses a pressure regulating type oil injection device, which comprises an oil inlet, a needle type pressure regulating valve A, a ball valve A and an oil outlet which are communicated in sequence; the needle type pressure regulating valve A is connected with the oil injection pump in parallel. .
Furthermore, a pressure gauge A is arranged on a connecting pipeline of the needle pressure regulating valve A and the ball valve A.
Further, a filter is arranged at the oil inlet.
Preferably, the oil inlet, the needle-shaped pressure regulating valve A, the ball valve A, the oil outlet and the pressure gauge A are arranged in the portable box body.
The utility model discloses can dispose the device oiling for standard oil to can satisfy the demand of online configuration standard oil. The miniaturization and the convenient carrying are realized. And can adjust pressure, guarantee the oil pressure.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an appearance schematic diagram of the portable box of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.
As shown in fig. 1, the pressure-regulating oil injection device disclosed by the utility model comprises an oil inlet 1, a needle-shaped pressure-regulating valve 3, a ball valve 5 and an oil outlet 6 which are communicated in sequence; the needle-shaped pressure regulating valve 3 is connected with the oil injection pump 7 in parallel, a pressure gauge 4 is arranged on a connecting pipeline of the needle-shaped pressure regulating valve 3 and the ball valve 5, and a filter 2 is arranged at the oil inlet 1.
As shown in figure 2, the oil inlet, the needle-type pressure regulating valve, the ball valve, the oil outlet and the pressure gauge are installed in the portable box body.
Of course, the present invention may have other embodiments, and those skilled in the art may make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.
Claims (4)
1. Pressure regulating formula oiling device, its characterized in that: the oil-gas separator comprises an oil inlet, a needle-shaped pressure regulating valve A, a ball valve A and an oil outlet which are communicated in sequence; the needle type pressure regulating valve A is connected with the oil injection pump in parallel.
2. The pressure-regulating oiling device according to claim 1, wherein: and a pressure gauge A is arranged on a connecting pipeline of the needle pressure regulating valve A and the ball valve A.
3. The pressure-regulating oiling device according to claim 1, wherein: and a filter is arranged at the oil inlet.
4. The pressure-regulating oiling device according to claim 2, wherein: the oil inlet, the needle-shaped pressure regulating valve A, the ball valve A, the oil outlet and the pressure gauge A are arranged in the portable box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022384158.7U CN213456797U (en) | 2020-10-23 | 2020-10-23 | Pressure-regulating type oil injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022384158.7U CN213456797U (en) | 2020-10-23 | 2020-10-23 | Pressure-regulating type oil injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213456797U true CN213456797U (en) | 2021-06-15 |
Family
ID=76294418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022384158.7U Active CN213456797U (en) | 2020-10-23 | 2020-10-23 | Pressure-regulating type oil injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213456797U (en) |
-
2020
- 2020-10-23 CN CN202022384158.7U patent/CN213456797U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202128943U (en) | Extraction plant system for supercritical fluid | |
| CN104931248A (en) | High-pressure waste energy recovery hydraulic turbine test stand and control method thereof | |
| CN213456797U (en) | Pressure-regulating type oil injection device | |
| CN209311021U (en) | A kind of novel hydraulic pressure fuel pump flow detector | |
| CN202659912U (en) | Electronic gas-liquid ratio adjusting valve for recycling oil and gases | |
| CN205580739U (en) | Oil and gas separator performance test bench | |
| CN201502468U (en) | Fuel delivery characteristic test device of high-pressure pump of high-pressure common rail for diesel engine | |
| CN202673656U (en) | High-pressure test device for diaphragm compressor | |
| CN107024344A (en) | A kind of complete pressurized equipment performance detection testing bench of secondary water-supply | |
| CN207212326U (en) | A kind of well fluid level monitor launched using outer detonans source device air gun | |
| CN213986333U (en) | Self-adaptive oil discharge power device | |
| CN202661262U (en) | Flow rate characteristic curve testing platform of electronic gas-liquid ratio regulating valve for oil gas recovery | |
| CN106609718A (en) | Oil pressure pulsation damper | |
| CN202274990U (en) | Detection device for fatigue endurance test of hydrodynamic torque converter | |
| CN100523616C (en) | Method and equipment for distributing about coal gas in combined cycle generation system of fuel gas-steam | |
| CN209943961U (en) | Mining pneumatic motor lubricating arrangement | |
| CN208922135U (en) | A kind of engine pedestal oil inlet and oil return regulator | |
| CN202372318U (en) | Simple helium pressure device | |
| CN206683847U (en) | The complete pressurized equipment performance detection testing bench of secondary water-supply | |
| CN109915352A (en) | A kind of tracking regulator control system of variable-flow hydrogen gas compressor operating condition | |
| CN204553024U (en) | A kind of fuel pressure regulator | |
| CN202836974U (en) | Oil and gas mixing device | |
| CN202177398U (en) | Detector for filter element | |
| CN204420538U (en) | A kind of compact type connects filter valve block | |
| CN209400136U (en) | A kind of hand supercharging portable pressure source |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |