CN207960908U - A kind of engineering for pump housing with flow protector - Google Patents
A kind of engineering for pump housing with flow protector Download PDFInfo
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- CN207960908U CN207960908U CN201820376302.2U CN201820376302U CN207960908U CN 207960908 U CN207960908 U CN 207960908U CN 201820376302 U CN201820376302 U CN 201820376302U CN 207960908 U CN207960908 U CN 207960908U
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- Prior art keywords
- flow
- flow protector
- protector
- mounting base
- outlet pipe
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- Valve Housings (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The utility model is related to water pump processing technique field, more particularly to a kind of engineering for pump housing with flow protector；Including base body and flow protector body；The base body includes water inlet pipe, outlet pipe and mounting platform；The mounting platform is equipped with water pump mounting base and flow protector mounting base；The water inlet pipe is embedded in mounting platform lower part, and the outlet pipe is embedded in mounting platform lower part；The flow protector mounting base is located at the top in outlet pipe stage casing, and the flow protector mounting base is equipped with longitudinal through-hole, and the through-hole is connected to outlet pipe stage casing；The flow protector body is arranged in through-hole；Since flow protector body is directly integrated in pedestal, the materials cost and assembly work of water pump need not be effectively saved for connecting flow protector by additional connecting copper pipe outside the pump housing.
Description
Technical field
The utility model is related to water pump processing technique field, more particularly to a kind of engineering for pump housing with flow protector.
Background technology
During water pump use, flow protector can automatically control water pump in the prior art and not install flow
Protector, flow protector can be turned on and off, pass according to the working condition of water pump (whether water flowing) automatically controlled water pump
The typically no setting flow protector of water pump of system generally connects external copper pipe in the water outlet of water pump, is connected by external copper pipe
Water receiving stream protector, in water pump batch production process, the setting of external copper pipe increases the assembly work of water pump, and increases
Materials cost；And flow protector in the prior art generally uses mechanical stroke to switch, and starts by catch bar, it is desirable that larger
Hydraulic pressure can start because there is mechanical contact, therefore mechanical loss is big, and poor sealing, and flow easily causes with circuit board contacts
Spark, service life are short.
Utility model content
Technical problem to be solved in the utility model is：A kind of engineering for pump housing being integrated with flow protector is provided, is solved
It certainly needs to expend a large amount of assembly work and use in the additional connecting copper pipe in water pump water outlet end and flow protector in the prior art
The problem of expecting cost.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：It provides a kind of with flow protection
The engineering for pump housing of device, including base body and flow protector body；
The base body includes water inlet pipe, outlet pipe and mounting platform；
The mounting platform is equipped with water pump mounting base and flow protector mounting base；
The water inlet pipe is embedded in mounting platform lower part, and the outlet pipe is embedded in mounting platform lower part, the water inlet pipe
End be connected to the side of water pump mounting base, the beginning of the outlet pipe is connected to the other side of water pump mounting base；
The flow protector mounting base is located at the top in outlet pipe stage casing, and the flow protector mounting base is equipped with vertical
To through-hole, the through-hole is connected to outlet pipe stage casing；
The flow protector body is arranged in through-hole；
The flow protector body includes electric control gear and is connected to the flow Inductance valve of electric control gear lower part；
The flow Inductance valve includes valve body and valve block, is articulated with valve body in the middle part of the valve block, the valve block upper end is equipped with
Magnet, the electric control gear include the circuit board being arranged in closed box body and box body, close to the box body on the ground on the circuit board
Position be equipped with magnetic force induction sensor.
Further, the direction at the upper end of the valve block towards flow inlet end is connected to by spring in valve body upper end
Side wall.
Further, the box body lower edge is equipped with multiple flanges, and the flange longitudinal direction is equipped with the first bolt hole institute
The edge for stating the flow protection mounting base of pedestal is equipped with the second bolt hole relative to the position of the first bolt hole.
Further, the quantity of the flange is 4.
Further, the circuit board is electrically connected with the switch of water pump.
Further, the junction of the electric control gear and valve body is equipped with sealing ring.
The beneficial effects of the utility model are：The utility model is related to the engineering for pump housing structure with flow protector
In, by burying water inlet pipe and outlet pipe in the mounting platform lower part of base body, relative in outlet pipe on mounting platform
Fragment position opens up through-hole, and flow protector mounting base is arranged, and the switch of water pump is controlled by incuding the flow in outlet pipe,
External water source stops to switch off the pump in time when supplying water, and effective protection water pump improves the service life of water pump；The utility model
The structure of flow protector is improved, the streamflow regime in outlet pipe is incuded by the way of magnetic force induction, makes induction
Circuit board is completely enclosed in the box body of electric control gear, and failure caused by having prevented circuit board water inlet compares traditional mechanical row
Cheng Kaiguan reduces the mechanical loss of valve body, improves safety and the service life of flow protector.Due to flow protector
Ontology is directly integrated in pedestal, need not be effectively saved water for connecting flow protector by additional connecting copper pipe outside the pump housing
The materials cost and assembly work of pump.
Description of the drawings
Fig. 1 is a kind of structural representation of engineering for pump housing with flow protector of specific embodiment of the present invention
Figure；
Fig. 2 is a kind of flow protector of engineering for pump housing with flow protector of specific embodiment of the present invention
Body construction schematic diagram；
Label declaration：
1, base body；11, water inlet pipe；12, outlet pipe；13, mounting platform；14, water pump mounting base；15, flow is protected
Device mounting base；2, flow protector body；21, electric control gear；211, box body；
22, flow Inductance valve；221, valve body；222, valve block；223, magnet；224, spring.
Specific implementation mode
For technology contents, the objects and the effects of the utility model are described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is：Flow protector body is directly integrated in pedestal, need not be in the pump housing
Outer additional connecting copper pipe is effectively saved the materials cost and assembly work of water pump for connecting flow protector.
Fig. 1 and Fig. 2 is please referred to, the utility model is related to a kind of engineering for pump housing with flow protector, including pedestal
Ontology 1 and flow protector body 2；
The base body 1 includes water inlet pipe 11, outlet pipe 12 and mounting platform 13；
The mounting platform 13 is equipped with water pump mounting base 14 and flow protector mounting base 15；
The water inlet pipe 11 is embedded in 13 lower part of mounting platform, and the outlet pipe 12 is embedded in 13 lower part of mounting platform, institute
The end for stating water inlet pipe 11 is connected to the side of water pump mounting base 14, and the beginning of the outlet pipe 12 is connected to water pump mounting base 14
The other side；
The flow protector mounting base 15 is located at the top in 12 stage casing of outlet pipe, in the flow protector mounting base 15
Equipped with longitudinal through-hole, the through-hole is connected to 12 stage casing of outlet pipe；
The flow protector body 2 is arranged in through-hole；
The flow protector body 2 includes electric control gear 21 and the flow Inductance valve for being connected to 21 lower part of electric control gear
22；
The flow Inductance valve 22 includes valve body 221 and valve block 222, and 222 middle part of the valve block is articulated with valve body 221, institute
It states 222 upper end of valve block and is equipped with magnet 223, the electric control gear 21 includes the circuit being arranged in closed box body 211 and box body 211
Plate is equipped with magnetic force induction sensor on the circuit board close to the position on 211 ground of box body.
The supplementary explanation of the above-mentioned engineering for pump housing with flow protector：By the valve body 221 of above-mentioned flow protector body 2
It is stretched into the stage casing of outlet pipe 12 by the through-hole of flow protector mounting base 15, it is external after assembling water pump on base body 1
Water source is connected to water pump and water inlet pipe 11, outlet pipe 12, and when external water source normal water supply, flow passes through 12 terminal of outlet pipe
Valve body 221, so that valve block 222 is swung by the impulse force of flow, be determined as water pump normal operating conditions at this time, at this time valve block
Magnetic force induction sensor of the magnet 223 of 222 upper ends on electric control gear 21, magnetic force induction sensor are controlled by circuit board
Pump switch is opened, and water pump is made to work normally；When external water source stops supplying water, valve block 222 is not by the impulse force of flow, valve block
222 closed valve 221 under the effect of gravity make the magnet 223 of 222 upper end of valve block be passed far from the magnetic force induction on electric control gear 21
Sensor, magnetic force induction sensor control pump switch by circuit board and close.
In the above-mentioned engineering for pump housing structure with flow protector, buried by 13 lower part of mounting platform in base body 1
If water inlet pipe 11 and outlet pipe 12, through-hole is opened up relative to 12 middle section position of outlet pipe on mounting platform 13, setting flow is protected
Device mounting base 15 is protected, controls the switch of water pump by incuding the flow in outlet pipe 12, the energy when external water source stops supplying water
Enough to switch off the pump in time, effective protection water pump improves the service life of water pump；The utility model to the structure of flow protector into
Row improves, and the streamflow regime in outlet pipe 12 is incuded by the way of magnetic force induction, sensor circuit plate is made to be completely enclosed within electricity
In the box body 211 for controlling device 21, failure caused by having prevented circuit board water inlet switchs compared to traditional mechanical trip, reduces
The mechanical loss of valve body 221 improves safety and the service life of flow protector.Since flow protector body 2 is direct
It is integrated in pedestal, the materials of water pump need not be effectively saved for connecting flow protector by additional connecting copper pipe outside the pump housing
Cost and assembly work.
Further, in the above-mentioned engineering for pump housing structure with flow protector, the upper end of the valve block 222 is towards flow
The direction of arrival end is connected to the madial wall of 221 upper end of valve body by spring 224.
By being connected to 221 upper end of valve body by spring 224 in direction of the upper end of valve block 222 towards flow inlet end
Madial wall, when valve block 222 being made not acted on by impulsive force, the elastic force of spring 224 can aux. control valve piece 222 playback, protect
The magnet 223 of 222 upper end of valve block is demonstrate,proved far from magnetic force induction sensor, further ensures flow protector induction streamflow regime
Accuracy.
Further, in the above-mentioned engineering for pump housing structure with flow protector, 211 lower edge of the box body is equipped with more
A flange, the flange longitudinal direction are equipped with the edge of the flow protection mounting base of pedestal described in the first bolt hole relative to the first spiral shell
The position of keyhole is equipped with the second bolt hole.
It wears the first bolt hole and the second bolt hole respectively by bolt, so that flow protector body 2 is fixed on installation flat
Corresponding position on platform 13, mounting structure is simple, firm, easy to assembly.
Further, in the above-mentioned engineering for pump housing structure with flow protector, the quantity of the flange is 4.
Further, in the above-mentioned engineering for pump housing structure with flow protector, the switch electricity of the circuit board and water pump
Connection.
Further, in the above-mentioned engineering for pump housing structure with flow protector, the electric control gear 21 and valve body 221
Junction is equipped with sealing ring.
Embodiment 1
A kind of engineering for pump housing with flow protector, including base body 1 and flow protector body 2；The pedestal
Ontology 1 includes water inlet pipe 11, outlet pipe 12 and mounting platform 13；The mounting platform 13 is equipped with water pump mounting base 14 and flow
Protector mounting base 15；The water inlet pipe 11 is embedded in 13 lower part of mounting platform, and the outlet pipe 12 is embedded in mounting platform 13
Lower part, the end of the water inlet pipe 11 are connected to the side of water pump mounting base 14, and the beginning of the outlet pipe 12 is connected to water pump
The other side of mounting base 14；The flow protector mounting base 15 is located at the top in 12 stage casing of outlet pipe, the flow protector
Mounting base 15 is equipped with longitudinal through-hole, and the through-hole is connected to 12 stage casing of outlet pipe；The flow protector body 2 is arranged in
Through-hole；The flow protector body 2 includes electric control gear 21 and the flow Inductance valve 22 for being connected to 21 lower part of electric control gear；Institute
It includes valve body 221 and valve block 222 to state flow Inductance valve 22, and the middle part of the valve block 222 is articulated with valve body 221, on the valve block 222
End is equipped with magnet 223, and the electric control gear 21 includes the circuit board being arranged in closed box body 211 and box body 211, the circuit
On plate magnetic force induction sensor is equipped with close to the position on 211 ground of box body.
The direction at the upper end of the valve block 222 towards flow inlet end is connected to by spring 224 in 221 upper end of valve body
Side wall；211 lower edge of the box body is equipped with multiple flanges, and the flange longitudinal direction is equipped with the water of pedestal described in the first bolt hole
The edge of stream protection mounting base is equipped with the second bolt hole relative to the position of the first bolt hole；The quantity of the flange is 4；Institute
Circuit board is stated to be electrically connected with the switch of water pump；The electric control gear 21 and the junction of valve body 221 are equipped with sealing ring.
In conclusion the utility model is related to the engineering for pump housing structure with flow protector in, by pedestal sheet
Water inlet pipe and outlet pipe are buried in the mounting platform lower part of body, and through-hole is opened up relative to outlet pipe middle section position on mounting platform,
Flow protector mounting base is set, the switch of water pump is controlled by incuding the flow in outlet pipe, stops supplying in external water source
It can switch off the pump in time when water, effective protection water pump improves the service life of water pump；The utility model is to flow protector
Structure is improved, and the streamflow regime in outlet pipe is incuded by the way of magnetic force induction, keeps sensor circuit plate completely enclosed
The failure caused by the box body of electric control gear, having prevented circuit board water inlet, switchs compared to traditional mechanical trip, reduces valve
The mechanical loss of body improves safety and the service life of flow protector.Since flow protector body is directly integrated in
Pedestal, need not outside the pump housing additional connecting copper pipe for connecting flow protector, be effectively saved water pump materials cost and
Assembly work.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is equally included in the patent within the scope of the utility model.
Claims (6)
1. a kind of engineering for pump housing with flow protector, which is characterized in that including base body and flow protector body；
The base body includes water inlet pipe, outlet pipe and mounting platform；
The mounting platform is equipped with water pump mounting base and flow protector mounting base；
The water inlet pipe is embedded in mounting platform lower part, and the outlet pipe is embedded in mounting platform lower part, the end of the water inlet pipe
End is connected to the side of water pump mounting base, and the beginning of the outlet pipe is connected to the other side of water pump mounting base；
The flow protector mounting base is located at the top in outlet pipe stage casing, and the flow protector mounting base is equipped with longitudinal
Through-hole, the through-hole are connected to outlet pipe stage casing；
The flow protector body is arranged in through-hole；
The flow protector body includes electric control gear and is connected to the flow Inductance valve of electric control gear lower part；
The flow Inductance valve includes valve body and valve block, and valve body is articulated in the middle part of the valve block, and the valve block upper end is equipped with magnet,
The electric control gear includes the circuit board being arranged in closed box body and box body, close to the position of the box body on the ground on the circuit board
Equipped with magnetic force induction sensor.
2. the engineering for pump housing according to claim 1 with flow protector, which is characterized in that the upper end court of the valve block
The madial wall of valve body upper end is connected to by spring to the direction at flow inlet end.
3. the engineering for pump housing according to claim 1 with flow protector, which is characterized in that the box body lower edge
Equipped with multiple flanges, the flange longitudinal direction be equipped with the first bolt hole described in pedestal flow protection mounting base edge relative to
The position of first bolt hole is equipped with the second bolt hole.
4. the engineering for pump housing according to claim 3 with flow protector, which is characterized in that the quantity of the flange is
4.
5. the engineering for pump housing according to claim 1 with flow protector, which is characterized in that the circuit board and water pump
Switch electrical connection.
6. the engineering for pump housing according to claim 1 with flow protector, which is characterized in that the electric control gear and valve
The junction of body is equipped with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820376302.2U CN207960908U (en) | 2018-03-20 | 2018-03-20 | A kind of engineering for pump housing with flow protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820376302.2U CN207960908U (en) | 2018-03-20 | 2018-03-20 | A kind of engineering for pump housing with flow protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207960908U true CN207960908U (en) | 2018-10-12 |
Family
ID=63725354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820376302.2U Active CN207960908U (en) | 2018-03-20 | 2018-03-20 | A kind of engineering for pump housing with flow protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207960908U (en) |
-
2018
- 2018-03-20 CN CN201820376302.2U patent/CN207960908U/en active Active
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