CN207762037U - A kind of plain type hydraulic power station - Google Patents
A kind of plain type hydraulic power station Download PDFInfo
- Publication number
- CN207762037U CN207762037U CN201820039320.1U CN201820039320U CN207762037U CN 207762037 U CN207762037 U CN 207762037U CN 201820039320 U CN201820039320 U CN 201820039320U CN 207762037 U CN207762037 U CN 207762037U
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- hydraulic pump
- switch valve
- detection device
- control cabinet
- controller
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Abstract
The utility model discloses a kind of plain type hydraulic power stations, including pedestal, the first hydraulic pump, the second hydraulic pump, output channel, reflux line and control cabinet；Controller is installed, the front of control cabinet is equipped with Operation switch in control cabinet；First hydraulic pump, the second hydraulic pump are removably mounted on pedestal；First hydraulic pump, the second hydraulic pump oil outlet be connected to output channel, the first hydraulic pump, the second hydraulic pump oil inlet be connected to reflux line；Control cabinet is installed on by connector on reflux line；First hydraulic pump, the second hydraulic pump into oil product are connected with first switch valve, the first hydraulic pump, the second hydraulic pump oil inlet be connected with second switch valve；First detection device of the valve handle position for detecting first switch valve is installed on first switch valve；The second detection device of valve handle position for detecting second switch valve is installed on second switch valve.The utility model has the characteristics that safe to use.
Description
Technical field
The utility model is related to hydraulic machinery technical fields, particularly, are related to a kind of plain type hydraulic power station.
Background technology
Hydraulic power pumping plant is the pumping plant that hydraulic power is provided in hydraulic system, its general uses meets hydraulic system requirement
Hydraulic oil make medium, sent through pump (vane pump, gear pump, drum pump, plunger pump etc.) by motive power (motor or other power)
The medium of flow and pressure of going out to meet the requirements is used for hydraulic system.But in actual practicality, it is possible to because carelessness is big
Meaning causes the oil inlet end of hydraulic pump and oil outlet end no normal open-minded, just starts hydraulic pump, hydraulic pump is caused to damage, cause
Accident.
Utility model content
In view of this, the utility model aim is to provide a kind of plain type hydraulic power station, have the characteristics that safe to use.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of plain type hydraulic power station includes pedestal, the first hydraulic pump, the second hydraulic pump, output channel, reflux line
And control cabinet；Controller is installed, the front of control cabinet is equipped with Operation switch in the control cabinet；First hydraulic pump,
Second hydraulic pump is removably mounted on the pedestal；The oil outlet and output channel of first hydraulic pump, the second hydraulic pump
Connection, first hydraulic pump, the second hydraulic pump oil inlet be connected to reflux line；The control cabinet is installed by connector
In on reflux line；First hydraulic pump, the second hydraulic pump control terminal be electrically connected with the controller；First hydraulic pump,
Second hydraulic pump is connected with first switch valve into oil product, first hydraulic pump, the second hydraulic pump oil inlet be connected with
Two switch valves；First detection device of the valve handle position for detecting first switch valve is installed on the first switch valve；Institute
State the second detection device that the valve handle position for detecting second switch valve is equipped on second switch valve；The first detection dress
It sets, second detection device is electrically connected with the controller；The first switch valve, second switch valve valve handle on be equipped with and can distinguish
Trigger first detection device, second detection device trigger unit.
Preferably, indicator light is installed, the indicator light is electrically connected with the controller on the control cabinet.
Preferably, first detection device, second detection device are all made of close to switch；The trigger unit uses magnetic
Iron.
Preferably, manometer is installed, the manometer is electrically connected with the controller on the reflux line.
The utility model has the technical effect that following aspect：By above technical scheme, by detecting hydraulic pump
Oil inlet end, oil outlet end it is whether open-minded simultaneously, to decide whether to start hydraulic pump, and then achieve the effect that security control.
Description of the drawings
Fig. 1 is the structure chart of plain type hydraulic power station in embodiment.
Reference numeral：1, pedestal；21, the first hydraulic pump；22, the second hydraulic pump；3, control cabinet；4, reflux line；5, defeated
Go out pipeline；61, first switch valve；62, second switch valve；71, the first detection device；72, second detection device；8, Instrument for Pressure
Table.
Specific implementation mode
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
Referring to Fig.1, a kind of plain type hydraulic power station, including pedestal 1, the first hydraulic pump 21, are present embodiments provided
Two hydraulic pumps 22, output channel 5, reflux line 4 and control cabinet 3.
Controller is installed, the front of control cabinet 3 is equipped with Operation switch and indicator light, and Operation switch refers in control cabinet 3
Show that lamp is electrically connected with the controller.
Manometer 8 is installed, manometer 8 is electrically connected with the controller on reflux line 4.
First hydraulic pump 21, the second hydraulic pump 22 are removably mounted on pedestal 1；First hydraulic pump 21, the second hydraulic pump
22 oil outlet is connected to output channel 5, the first hydraulic pump 21, the second hydraulic pump 22 oil inlet be connected to reflux line 4；Control
Case 3 processed is installed on by connector on reflux line 4；First hydraulic pump 21, the control terminal of the second hydraulic pump 22 and controller electricity
Connection.
First hydraulic pump 21, the second hydraulic pump 22 into oil product are connected with first switch valve 61, the first hydraulic pump 21, second
The oil inlet of hydraulic pump 22 is connected with second switch valve 62；It is equipped on first switch valve 61 for detecting first switch valve 61
First detection device 71 of valve handle position；Valve handle position for detecting second switch valve 62 is installed on second switch valve 62
Second detection device 72；First detection device 71, second detection device 72 are electrically connected with the controller；First switch valve 61,
Be equipped on the valve handle of two switch valves 62 can trigger respectively the first detection device 71, second detection device 72 trigger unit（Not
It shows）.In the present embodiment, the first detection device 71, second detection device 72 are all made of close to switch；Trigger unit uses magnetic
Iron.
Therefore, the operation principle of the present embodiment is：
When first switch valve 61, second switch valve 62 are not in open position, trigger unit can not trigger the first detection
Device 71, second detection device 72；At this point, operating personnel send out enabled instruction by Operation switch to controller immediately, control
Device will not control the first hydraulic pump 21, the second hydraulic pump 22 is opened, and can also control indicator light and light, to prompt operator
Member.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of
Specific implementation mode, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (4)
1. a kind of plain type hydraulic power station, characterized in that including pedestal (1), the first hydraulic pump (21), the second hydraulic pump
(22), output channel (5), reflux line (4) and control cabinet (3)；Controller, control cabinet (3) are installed in the control cabinet (3)
Front Operation switch is installed；First hydraulic pump (21), the second hydraulic pump (22) are removably mounted to the pedestal (1)
On；First hydraulic pump (21), the second hydraulic pump (22) oil outlet be connected to output channel (5), first hydraulic pump
(21), the oil inlet of the second hydraulic pump (22) is connected to reflux line (4)；The control cabinet (3) is installed on back by connector
On flow tube road (4)；First hydraulic pump (21), the second hydraulic pump (22) control terminal be electrically connected with the controller；Described first
Hydraulic pump (21), the second hydraulic pump (22) into oil product are connected with first switch valve (61), first hydraulic pump (21), second
The oil inlet of hydraulic pump (22) is connected with second switch valve (62)；It is equipped on the first switch valve (61) for detecting first
The first detection device (71) of the valve handle position of switch valve (61)；It is equipped on the second switch valve (62) for detecting second
The second detection device (72) of the valve handle position of switch valve (62)；First detection device (71), second detection device (72)
It is electrically connected with the controller；The first switch valve (61), second switch valve (62) valve handle on be equipped with and can trigger institute respectively
State the first detection device (71), second detection device (72) trigger unit.
2. a kind of plain type hydraulic power station as described in claim 1, characterized in that be equipped with finger on the control cabinet (3)
Show that lamp, the indicator light are electrically connected with the controller.
3. a kind of plain type hydraulic power station as described in claim 1, characterized in that first detection device (71), the
Two detection devices (72) are all made of close to switch；The trigger unit uses magnet.
4. a kind of plain type hydraulic power station as described in claim 1, characterized in that be equipped on the reflux line (4)
Manometer (8), the manometer (8) are electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039320.1U CN207762037U (en) | 2018-01-10 | 2018-01-10 | A kind of plain type hydraulic power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820039320.1U CN207762037U (en) | 2018-01-10 | 2018-01-10 | A kind of plain type hydraulic power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207762037U true CN207762037U (en) | 2018-08-24 |
Family
ID=63183946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820039320.1U Active CN207762037U (en) | 2018-01-10 | 2018-01-10 | A kind of plain type hydraulic power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207762037U (en) |
-
2018
- 2018-01-10 CN CN201820039320.1U patent/CN207762037U/en active Active
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