CN207830110U - A kind of water pump automatic exhaust device - Google Patents
A kind of water pump automatic exhaust device Download PDFInfo
- Publication number
- CN207830110U CN207830110U CN201820012947.8U CN201820012947U CN207830110U CN 207830110 U CN207830110 U CN 207830110U CN 201820012947 U CN201820012947 U CN 201820012947U CN 207830110 U CN207830110 U CN 207830110U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sealing plate
- water pump
- pump housing
- shell
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of water pump automatic exhaust device, including the pump housing, the pressure sensor being set in the pump housing, the controller being set on the outside of the pump housing, the casing device being set on the pump housing, the blocking device that is set on the casing device.Timely the hot gas in pump chamber can be discharged for the utility model, ensure the normal operation of water pump, and can ensure that water pump vane comes into full contact with water, prevents pump motor from dallying, and reduce energy waste.
Description
Technical field
The utility model is related to water pump technologies, more particularly, to a kind of water pump automatic exhaust device.
Background technology
Water pump has hot gas accumulation during application in pump chamber, when hot gas is accumulated to certain pressure, in pump chamber
Water can be occupied by gas so that the area of the impeller contact water of water pump reduces, and influences the normal operation of water pump, and pump motor is empty
Turn to be unable to normal pumping, power consumption and not energy-efficient results even in water pump damage.
Therefore, it is necessary to provide a kind of new technical solution to overcome drawbacks described above.
Utility model content
The purpose of this utility model is to provide a kind of water pump automatic exhaust devices that can effectively solve above-mentioned technical problem.
To reach the purpose of the utility model, adopt the following technical scheme that：
A kind of water pump automatic exhaust device, including the pump housing, be set in the pump housing pressure sensor, be set to the pump housing
The controller in outside, the casing device being set on the pump housing, the blocking device being set on the casing device, the pump
Body is equipped with first through hole, the first sealing plate being contained in the first through hole, the above first sealing plate
Two sealing plates, the controller are connect with the pressure sensor, and the casing device includes shell, is located at below the shell
Collection center, the partition board that is set in the shell, the blocking device includes plugging block, the shifting above the plugging block
Motion block, the connecting rod above the mobile bar, is set in the connecting rod mobile bar above the movable block
Catch bar, the electric cylinders below the catch bar, the fixed block being set on the right side of the mobile bar, be located at the fixed block
The spring of lower section.
First sealing plate is contained in the first through hole and is fixedly connected with the pump housing, first sealing plate
Upper surface be fixedly connected with second sealing plate, second sealing plate is fixedly connected with the pump housing.
The pressure sensor is set on the inner surface of the pump housing, and the pressure sensor is fixed with the pump housing to be connected
It connects.
The shell is in hollow cylinder, upper following table of the shell through first sealing plate and the second sealing plate
It face and is secured to connect.
The center that collects is in hollow round table-like, the upper surface of the collection center and the lower surface fixation company of the shell
It connects, the side of the partition board is fixedly connected with the inner surface of the shell, and the partition board is equipped with several through its upper and lower surface
The second through-hole.
The plugging block is in a circular table shape, and the plugging block is contained in the collection center, the lower end of the movable block and institute
Plugging block is stated to be fixedly connected, the movable block through the partition board upper and lower surface and with its sliding contact.
The lower end of the mobile bar is fixedly connected with the movable block, and the upper end of the mobile bar is fixed with the connecting rod
Connection.
The upper end of the catch bar is fixedly connected with the connecting rod, and the electric cylinders are electrically connected with the controller, institute
The lower end for stating catch bar is connect with the electric cylinders, and the electric cylinders are fixedly connected with second sealing plate, the side of the electric cylinders
It is fixedly connected with the side of the shell, the left end of the fixed block is fixedly connected with the movable block, the lower end of the spring
It is fixedly connected with the partition board, the upper end of the spring is fixedly connected with the fixed block.
Compared with prior art, the utility model has the advantages that：The utility model water pump automatic exhaust device
Timely the hot gas in pump chamber can be discharged, ensure the normal operation of water pump, and can ensure that water pump vane is abundant with water
Contact, prevents pump motor from dallying, and reduces energy waste.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model water pump automatic exhaust device.
Specific implementation mode
Clearly complete explanation is made to the utility model water pump automatic exhaust device below in conjunction with attached drawing.
As shown in Figure 1, the utility model water pump automatic exhaust device includes the pump housing 1, the pressure sensing that is set in the pump housing 1
Device 2, the casing device 4 being set on the pump housing 1, is set to the shell at the controller 3 for being set to 1 outside of the pump housing
Blocking device 5 on device 4.
As shown in Figure 1, the pump housing 1 is pump body common on the market, and it is the prior art, thus it is no longer superfluous herein
It states.The pump housing 1 is equipped with first through hole 11, the first sealing plate 12 being contained in the first through hole 11, is located at described the
Second sealing plate 13 of one sealing plate, 12 top.The first through hole 11 is rounded and is communicated with the inside of the pump housing 1.It is described
First sealing plate 12 is in cylinder, and first sealing plate 12 is contained in the first through hole 11 and is fixed with the pump housing 1
Connection, first sealing plate 12 are made of sealing material.Second sealing plate 13 is in cylinder, first sealing plate
12 upper surface is fixedly connected with second sealing plate 13, and second sealing plate 13 is fixedly connected with the pump housing 1.
As shown in Figure 1, the pressure sensor 2 is set on the inner surface of the pump housing 1, the pressure sensor 2 with
The pump housing 1 is fixedly connected, and the pressure sensor 2 and power supply electric connection (not shown) provide electric energy for it.The control
Device 3 is fixedly connected with the outer surface of the pump housing 1, and the controller 3 and power supply electric connection (not shown) provide electricity for it
Can, the controller 3 is connect with the pressure sensor 2, and the controller 3 can receive the detection of the pressure sensor 2
Pressure data.
As shown in Figure 1, the casing device 4 includes shell 41, the collection center 42 below the shell 41, is set to
Partition board 43 in the shell 41.The shell 41 is in hollow cylinder, and the upper and lower surface of the shell 41 communicates, the shell
Body 41 runs through the upper and lower surface of first sealing plate, 12 and second sealing plate 13 and is secured to connect, and the shell 41 uses
Sealing material is made.The collection center 42 in hollow round table-like, the upper surface of the collection center 42 under the shell 41
Surface is fixedly connected, and the inside of the collection center 42 is communicated with the inside of the shell 41.The partition board 43 is in cylinder, described
The side of partition board 43 is fixedly connected with the inner surface of the shell 41, and the partition board 43 is equipped with several through its upper and lower surface
Second through-hole 431, second through-hole 431 are rounded.
As shown in Figure 1, the blocking device 5 includes plugging block 51, the movable block 52 above the plugging block 51, position
Mobile bar 53 above the movable block 52, is set to the connecting rod at the connecting rod 54 above the mobile bar 53
Catch bar 55 on 54, the electric cylinders 56 below the catch bar 55, the fixed block for being set to 53 right side of the mobile bar, position
Spring below the fixed block.The plugging block 51 is in a circular table shape, and the plugging block 51 is contained in the collection center 42,
The plugging block 51 can act against when moving up on the partition board 43, to block the second through-hole 431, while act against concentration
On the inner surface of frame 42, effective sealing function is played.The movable block 52 is in cylinder, the lower end of the movable block 52 and institute
Plugging block 51 is stated to be fixedly connected, the movable block 52 through the partition board 43 upper and lower surface and with its sliding contact so that institute
Movable block 52 is stated to move up and down with what the plugging block 51 can be stablized.The mobile bar 53 is in cylinder, the mobile bar 53
Lower end be fixedly connected with the movable block 52, the upper end of the mobile bar 53 is fixedly connected with the connecting rod 54.The company
Extension bar 54 is in cuboid and is horizontally arranged.The upper end of the catch bar 55 is fixedly connected with the connecting rod 54.The electric cylinders 56
With power supply electric connection (not shown), electric energy is provided for it, the electric cylinders 56 are electrically connected with the controller 3, the control
Device 3 can control the electric cylinders 56 and open or close, and the lower end of the catch bar 55 is connect with the electric cylinders 56 so that described
Electric cylinders 56 can drive the catch bar 55 to move up and down, and the electric cylinders 56 are fixedly connected with second sealing plate 13, described
The side of electric cylinders 56 is fixedly connected with the side of the shell 41.The left end of the fixed block is fixed with the movable block 52 to be connected
It connects.The lower end of the spring is fixedly connected with the partition board 43, and the upper end of the spring is fixedly connected with the fixed block.
As shown in Figure 1, the utility model water pump automatic exhaust device in use, first by the air pressure in the pump housing 1 compared with
When big and air pressure presses down on water, the pressure sensor 2 monitors the pressure in the pump housing 1 in real time, when the pressure in the pump housing 1 is enough
When big, in the data transmission to controller 3 that the pressure sensor 2 is monitored, at the data that controller 3 receives it
Reason, then sends a command to electric cylinders 56 so that the electric cylinders 56 drive catch bar 55 to move down, the connecting rod 54, movement
Bar 53, movable block 52 and plugging block 51 move down so that the plugging block 51 is no longer kept off on the partition board 43, i.e., no longer stifled
Second through-hole 431 is filled in, so that the air in the pump housing 1 enters shell 41 from the collection center 42, the second through-hole 431
It is interior, finally it is discharged.The utility model is easy to operate, easy-to-use, high degree of automation, ensures the normal operation of water pump.So far,
The utility model water pump automatic exhaust device is finished using process description.
Claims (8)
1. a kind of water pump automatic exhaust device, including the pump housing, be set in the pump housing pressure sensor, be set to outside the pump housing
The controller of side, the casing device being set on the pump housing, the blocking device being set on the casing device, feature exist
In：The pump housing is equipped with first through hole, the first sealing plate being contained in the first through hole, is located at first sealing plate
Second sealing plate of top, the controller are connect with the pressure sensor, and the casing device includes shell, positioned at described
The partition board that below shell collection center, is set in the shell, the blocking device include plugging block, are located at the plugging block
The movable block of top, the mobile bar above the movable block, the connecting rod above the mobile bar, be set to it is described
Catch bar in connecting rod, the fixed block being set on the right side of the mobile bar, is located at institute at the electric cylinders below the catch bar
State the spring below fixed block.
2. water pump automatic exhaust device as described in claim 1, it is characterised in that：First sealing plate is contained in described
It being fixedly connected in one through-hole and with the pump housing, the upper surface of first sealing plate is fixedly connected with second sealing plate,
Second sealing plate is fixedly connected with the pump housing.
3. water pump automatic exhaust device as claimed in claim 2, it is characterised in that：The pressure sensor is set to the pump
On the inner surface of body, the pressure sensor is fixedly connected with the pump housing.
4. water pump automatic exhaust device as claimed in claim 3, it is characterised in that：The shell is in hollow cylinder, institute
Shell is stated through the upper and lower surface of first sealing plate and the second sealing plate and is secured to connect.
5. water pump automatic exhaust device as claimed in claim 4, it is characterised in that：The collection center in hollow round table-like,
The upper surface of the collection center is fixedly connected with the lower surface of the shell, the inner surface of the side of the partition board and the shell
It is fixedly connected, the partition board is equipped with several the second through-holes through its upper and lower surface.
6. water pump automatic exhaust device as claimed in claim 5, it is characterised in that：The plugging block is in a circular table shape, described stifled
Chock is contained in the collection center, and the lower end of the movable block is fixedly connected with the plugging block, and the movable block runs through institute
State the upper and lower surface of partition board and with its sliding contact.
7. water pump automatic exhaust device as claimed in claim 6, it is characterised in that：The lower end of the mobile bar and the movement
Block is fixedly connected, and the upper end of the mobile bar is fixedly connected with the connecting rod.
8. water pump automatic exhaust device as claimed in claim 7, it is characterised in that：The upper end of the catch bar and the connection
Bar is fixedly connected, and the electric cylinders are electrically connected with the controller, and the lower end of the catch bar is connect with the electric cylinders, the electricity
Cylinder is fixedly connected with second sealing plate, and the side of the electric cylinders is fixedly connected with the side of the shell, the fixed block
Left end be fixedly connected with the movable block, the lower end of the spring is fixedly connected with the partition board, the upper end of the spring with
The fixed block is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820012947.8U CN207830110U (en) | 2018-01-04 | 2018-01-04 | A kind of water pump automatic exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820012947.8U CN207830110U (en) | 2018-01-04 | 2018-01-04 | A kind of water pump automatic exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207830110U true CN207830110U (en) | 2018-09-07 |
Family
ID=63391774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820012947.8U Expired - Fee Related CN207830110U (en) | 2018-01-04 | 2018-01-04 | A kind of water pump automatic exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207830110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112166252A (en) * | 2019-11-05 | 2021-01-01 | 深圳市大疆创新科技有限公司 | Exhaust control method of water pump, movable equipment, spraying device and storage medium |
-
2018
- 2018-01-04 CN CN201820012947.8U patent/CN207830110U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112166252A (en) * | 2019-11-05 | 2021-01-01 | 深圳市大疆创新科技有限公司 | Exhaust control method of water pump, movable equipment, spraying device and storage medium |
| WO2021087783A1 (en) * | 2019-11-05 | 2021-05-14 | 深圳市大疆创新科技有限公司 | Air discharge control method for water pump, movable device, spraying apparatus, and storage medium |
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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: 20180907 Termination date: 20220104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |