CN206387473U - A kind of oil pump flow test device - Google Patents
A kind of oil pump flow test device Download PDFInfo
- Publication number
- CN206387473U CN206387473U CN201621378579.6U CN201621378579U CN206387473U CN 206387473 U CN206387473 U CN 206387473U CN 201621378579 U CN201621378579 U CN 201621378579U CN 206387473 U CN206387473 U CN 206387473U
- Authority
- CN
- China
- Prior art keywords
- oil
- pipe
- oil pipe
- fuel tank
- valve
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of oil pump flow test device, including detection pipe, one end of detection pipe is connected with oil pump, the one end of oil pump away from detection pipe is connected with the first oil pipe, the side of detection pipe is provided with the second oil pipe, and second oil pipe connected with detection pipe, second oil pipe is sequentially installed with the first shut-off valve and magnetic valve on the pipeline section away from detection pipe, the one end of second oil pipe away from detection pipe is provided with fuel tank, and second oil pipe connected with fuel tank, liquid level sensor is installed on the inwall of fuel tank, control box is installed at the top of fuel tank, the panel of control box is provided with display screen and control button, the inside of control box is provided with control module and the time relay, control module is electrically connected with the time relay, control module is electrically connected with liquid level sensor, the time relay is electrically connected with the solenoid valve, the bottom of fuel tank is connected with the 3rd oil pipe, the second shut-off valve is installed on the pipeline section of 3rd oil pipe.Operation is very simple, and measurement is accurate, extends the service life of flowmeter.
Description
Technical field
The utility model is related to the technical field of oil pump flow measurement, more particularly to a kind of oil pump flow test device.
Background technology
Oil pump be it is a kind of hydraulic oil is pressurized and the power set of load are conveyed to, have in engineering it is quite varied should
With.
After being pressurized through oil pump, hydraulic oil has very high pressure, and traditional flow measurement device is difficult to meet hydraulic oil
High pressure；Traditional flow measurement device is general latter straight among measurement in access pipeline, flow measurement device abrasion compared with
Greatly, service life is shorter；Traditional flow measurement device typically uses manual measurement, and process is bothered very much, in particular obtains accurate
Exact figures value needs repeated measurement.Accordingly, it would be desirable to which a kind of new device changes this present situation.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and a kind of oil pump flow proposed is surveyed
Trial assembly is put.
To achieve these goals, the utility model employs following technical scheme：
A kind of oil pump flow test device, including detection pipe, one end of the detection pipe are connected with oil pump, and the oil pump is remote
One end from detection pipe is connected with the first oil pipe, and the side of detection pipe is provided with the second oil pipe, and the second oil pipe connects with detection pipe
It is logical, the first shut-off valve and magnetic valve are sequentially installed with the pipeline section of second oil pipe away from detection pipe, the second oil pipe is away from inspection
One end of test tube is provided with fuel tank, and the second oil pipe is connected with fuel tank, and liquid level sensor is provided with the inwall of the fuel tank, oil
Control box is installed, the panel of the control box is provided with display screen and control button, and the inside of control box is installed at the top of case
There are control module and the time relay, the control module is electrically connected with the time relay, control module and liquid level sensor electricity
Connection, the time relay is electrically connected with the solenoid valve, and the bottom of fuel tank is connected with the 3rd oil pipe, and the 3rd oil pipe connects with fuel tank
It is logical, the second shut-off valve, the one end of the 3rd oil pipe away from fuel tank and the side of the first oil pipe are installed on the pipeline section of the 3rd oil pipe
Wall is connected, and the 3rd oil pipe is connected with the first oil pipe.
It is preferred that, the liquid level sensor is static pressure throw-in type level transmitting meter.
It is preferred that, the time relay is power type relay, and control module is electrically connected with control button and display screen.
It is preferred that, second oil pipe and the 3rd oil pipe by steel wire winding casing play and inside and outside oil resistant, corrosion-resistant synthesize rubber
Glue is constituted, and fuel tank is made up of transparent material.
It is preferred that, first shut-off valve and the second shut-off valve are electromagnetic type shut-off valve, the first shut-off valve and control mould
Block is electrically connected, and the second shut-off valve is electrically connected with control module.
Compared with prior art, the beneficial effects of the utility model are：
In the utility model, by setting magnetic valve and the time relay, hydraulic oil can be controlled from when oil pump flows out
Between, by setting fuel tank and liquid level sensor, can calculate oil outlet pump outflow hydraulic oil volume, so by volume and when
Between just can very easily obtain the flow of hydraulic oil.By setting control box, electrified operation is very easy, can reduce artificial
The error of detection, while measurement can be repeated several times, very accurately；By setting the first shut-off valve and the second shut-off valve to control
Make the frequency of collection, it is to avoid flowmeter works long hours the damage of generation, extends the service life of flowmeter.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of oil pump flow test device structural representation.
In figure：1 first oil pipe, 2 oil pumps, 3 first shut-off valves, 4 second oil pipes, 5 magnetic valves, 6 control box, 7 fuel tanks, 8 liquid
Level sensor, 9 second shut-off valves, 10 the 3rd oil pipes, 11 detection pipes.
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, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1, a kind of oil pump flow test device, including detection pipe 11, one end of detection pipe 11 are connected with oil pump 2,
The one end of oil pump 2 away from detection pipe 11 is connected with the first oil pipe 1, and the side of detection pipe 11 is provided with the second oil pipe 4, and the second oil
Pipe 4 is connected with detection pipe 11, and the first shut-off valve 3 and magnetic valve are sequentially installed with the second pipeline section of the oil pipe 4 away from detection pipe 11
5, second one end of oil pipe 4 away from detection pipe 11 is provided with fuel tank 7, and the second oil pipe 4 is connected with fuel tank 7, the inwall of fuel tank 7
On liquid level sensor 8 is installed, the top of fuel tank 7 is provided with control box 6, and the panel of control box 6 is provided with display screen and control
Button, the inside of control box is provided with control module and the time relay, and control module is electrically connected with the time relay, controls mould
Block is electrically connected with liquid level sensor 8, and the time relay is electrically connected with magnetic valve 5, and the bottom of fuel tank 7 is connected with the 3rd oil pipe 10,
And the 3rd oil pipe 10 connected with fuel tank 7, the second shut-off valve 9 is installed, the 3rd oil pipe 10 is away from oil on the pipeline section of the 3rd oil pipe 10
One end of case 7 is connected with the side wall of the first oil pipe 1, and the 3rd oil pipe 10 is connected with the first oil pipe 1, and liquid level sensor 8 is static pressure
Throw-in type level transmitting meter, the time relay is power type relay, and control module is electrically connected with control button and display screen, the
Two oil pipes 4 and the 3rd oil pipe 10 are made up of steel wire winding casing play and inside and outside oil resistant, corrosion-resistant synthetic rubber, and fuel tank 7 is transparent
Material is made, and the first shut-off valve 3 and the second shut-off valve 9 are electromagnetic type shut-off valve, and the first shut-off valve 3 is electrically connected with control module
Connect, the second shut-off valve 9 is electrically connected with control module.
Operation principle：On the output pipe that detection pipe 11 is accessed to oil pump 2, after oil pump 2 is operated, hydraulic oil is from the first oil pipe
1 enters oil pump 2, and flows into detection pipe 11 after the pressurization of oil pump 2, after after the working stability of oil pump 2, by control button, opens
First shut-off valve 9, sets the opening time of the time relay, then opens magnetic valve 5, and such hydraulic oil passes through the second oil pipe 4
Into fuel tank 7, the time relay starts simultaneously at timing, and the time relay stops after defined deadline, and magnetic valve 5 is simultaneously
Close, at this moment, the liquid level information of fuel tank 7 is passed to control module by liquid level sensor 8 in real time, and control module passes through liquid level information
The volume into the hydraulic oil of fuel tank 7 is calculated, while the temporal information set according to the time relay, so, multi collect,
It can calculate and open the second shut-off valve 9 after the completion of the average discharge of oil outlet pump hydraulic oil, calculating, hydraulic oil is expelled to the first oil
Pipe 1, is recycled.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of oil pump flow test device, including detection pipe (11), it is characterised in that one end connection of the detection pipe (11)
There is oil pump (2), the one end of the oil pump (2) away from detection pipe (11) is connected with the first oil pipe (1), the side peace of detection pipe (11)
Equipped with the second oil pipe (4), and the second oil pipe (4) is connected with detection pipe (11), and second oil pipe (4) is away from detection pipe (11)
The first shut-off valve (3) and magnetic valve (5) are sequentially installed with pipeline section, the one end of the second oil pipe (4) away from detection pipe (11) is installed
There is fuel tank (7), and the second oil pipe (4) is connected with fuel tank (7), and liquid level sensor (8) is provided with the inwall of the fuel tank (7),
Control box (6) is installed, the panel of the control box (6) is provided with display screen and control button, control box at the top of fuel tank (7)
Inside control module and the time relay are installed, the control module is electrically connected with the time relay, control module and liquid
Level sensor (8) is electrically connected, and the time relay is electrically connected with magnetic valve (5), and the bottom of fuel tank (7) is connected with the 3rd oil pipe
(10) the second shut-off valve (9), and the 3rd oil pipe (10) is connected with fuel tank (7), is installed on the pipeline section of the 3rd oil pipe (10),
The one end of 3rd oil pipe (10) away from fuel tank (7) is connected with the side wall of the first oil pipe (1), and the 3rd oil pipe (10) and the first oil pipe
(1) connect.
2. a kind of oil pump flow test device according to claim 1, it is characterised in that the liquid level sensor (8) is
Static pressure throw-in type level transmitting meter.
3. a kind of oil pump flow test device according to claim 1, it is characterised in that the time relay is electronic
Type relay, control module is electrically connected with control button and display screen.
4. a kind of oil pump flow test device according to claim 1, it is characterised in that second oil pipe (4) and
Three oil pipes (10) are made up of steel wire winding casing play and inside and outside oil resistant, corrosion-resistant synthetic rubber, and fuel tank (7) is transparent material system
Into.
5. a kind of oil pump flow test device according to claim 1, it is characterised in that first shut-off valve (3) with
Second shut-off valve (9) is electromagnetic type shut-off valve, and the first shut-off valve (3) is electrically connected with control module, the second shut-off valve (9) and control
Molding block is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378579.6U CN206387473U (en) | 2016-12-15 | 2016-12-15 | A kind of oil pump flow test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378579.6U CN206387473U (en) | 2016-12-15 | 2016-12-15 | A kind of oil pump flow test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206387473U true CN206387473U (en) | 2017-08-08 |
Family
ID=59489027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621378579.6U Expired - Fee Related CN206387473U (en) | 2016-12-15 | 2016-12-15 | A kind of oil pump flow test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206387473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303243A (en) * | 2018-01-31 | 2018-07-20 | 嘉兴林众电子科技有限公司 | Micro pump flow testing system |
-
2016
- 2016-12-15 CN CN201621378579.6U patent/CN206387473U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303243A (en) * | 2018-01-31 | 2018-07-20 | 嘉兴林众电子科技有限公司 | Micro pump flow testing system |
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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: 20170808 Termination date: 20181215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |