CN208900332U - A kind of water pump control switch with moisture-proof protection - Google Patents
A kind of water pump control switch with moisture-proof protection Download PDFInfo
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- CN208900332U CN208900332U CN201821501098.9U CN201821501098U CN208900332U CN 208900332 U CN208900332 U CN 208900332U CN 201821501098 U CN201821501098 U CN 201821501098U CN 208900332 U CN208900332 U CN 208900332U
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- water pump
- pump control
- hollow pipe
- control switch
- controller
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Abstract
The utility model discloses a kind of water pump control switches with moisture-proof protection, including waterproof drum, the bottom nesting of the waterproof drum is welded with reinforcing steel loop, the bottom for reinforcing steel loop is equipped with support tube, the bottom of the support tube is welded with threaded sleeve, the inner wall of the threaded sleeve is equipped with screw thread, the side of the threaded sleeve, which is equipped with, connects fulgurite, the center for connecing fulgurite is equipped with and connects the conductive core of fulgurite inner wall interference fit, the side of the waterproof drum is welded with hollow pipe, sealing cover is installed at the top of the hollow pipe, the bottom of the sealing cover is equipped with multiple intubations being symmetric, the central area of the waterproof drum is equipped with centre bore, the utility model passes through setting pressure sensor, motor, transmission gear, elevating lever, single-chip microcontroller, controller insertion is arranged in waterproof drum, solves water pump Control switch poor waterproof properties, the short problem of service life.
Description
Technical field
The utility model relates to pump switch technical field, specially a kind of water pump control switch with moisture-proof protection.
Background technique
Water pump control switch is the switch for controlling water pump start and stop, and water pump is conveying liquid or is pressurized liquid
Machinery, it sends the mechanical energy of prime mover or other external energies to liquid, increases liquid energy, is mainly used to convey
Liquid includes water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid metal etc., also can transport liquid, admixture of gas and contains
The liquid of suspended solids, the technical parameter of pump performance have flow, suction, lift, shaft power, water power, efficiency etc.；According to
Different working principles can be divided into the types such as volume water pump, vane pump.
But there are deficiencies below for existing technology:
1, since water pump works in water for a long time, water pump control switch does not have waterproof construction to be protected, and leads to water pump control
The poor waterproof properties for making switch, are easily damaged, and water pump control switch height cannot be adjusted, and be not convenient to use；
2, water pump control switch in use, carries out consolidation process without additional reinforcement structure, leads to water pump control
The reduced service life of switch.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of water pump control switch with moisture-proof protection, solution
It has determined water pump control switch poor waterproof properties, the short problem of service life.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of water pump control with moisture-proof protection
Switch, including waterproof drum, the bottom nesting of the waterproof drum are welded with reinforcing steel loop, and the bottom for reinforcing steel loop is equipped with branch
Stay tube, the bottom of the support tube are welded with threaded sleeve, and the inner wall of the threaded sleeve is equipped with screw thread, the threaded sleeve
Side, which is equipped with, connects fulgurite, and the center for connecing fulgurite is equipped with and connects the conductive core of fulgurite inner wall interference fit, described
The side of waterproof drum is welded with hollow pipe, and sealing cover is equipped at the top of the hollow pipe, and the bottom of the sealing cover is equipped with
The central area of multiple intubations being symmetric, the waterproof drum is equipped with centre bore, the protrusion and centre bore of the sealing cover
It is adapted, the inside of the centre bore is equipped with controller, and the controller and conductive core are electrically connected, the controller
Inside is equipped with single-chip microcontroller, and the bottom of the controller is equipped with motor, and the motor and single-chip microcontroller are electrically connected, described
Transmission gear is installed, the side of the transmission gear is equipped with elevating lever, and the elevating lever and driving cog at the top of motor
The top insertion of wheel engagement, the elevating lever is arranged in the groove of controller bottom setting, and the inside of the groove is equipped with
Pressure sensor, and the pressure sensor and single-chip microcontroller are electrically connected, the bottom of the pressure sensor is equipped with to lifting
Apply stressed spring in bar top.
Preferably, the top of the support tube and waterproof drum weld, and are connected with waterproof drum.
Preferably, it is described connect fulgurite and threaded sleeve and pass through the connecting tube for connecing fulgurite side be set connect, and described lead
Battery core insertion is arranged in connecting tube.
Preferably, the hollow pipe is in multiple symmetrical, and steel loop is being reinforced in the bottom insertion setting of the hollow pipe
In.
Preferably, the top of the intubation and sealing cover weld, and the intubation and hollow pipe grafting, and between hollow pipe
Gap cooperation.
Preferably, the transmission gear is connect with motor by the way that the shaft of transmission gear bottom is arranged in.
(3) beneficial effect
The utility model provides a kind of water pump control switch with moisture-proof protection, have it is following the utility model has the advantages that
(1) the utility model is by setting pressure sensor, motor, transmission gear, elevating lever, single-chip microcontroller, by controller
Insertion is arranged in waterproof drum, solves water pump control switch poor waterproof properties, and the short problem of service life is needed in staff
When using controller, sealing cover is opened, applies downward power to controller, controller moves down, and squeezes spring, makes to go up and down
The top of bar applies pressure to pressure sensor, and when staff looses one's grip, spring bounces controller, and pressure sensor is pressed
Physical signal is converted to electric signal by power, is sent on single-chip microcontroller, and single-chip microcontroller receives electric signal and handled, according to internal processes
Motor work is controlled, when motor works, converts electrical energy into mechanical energy, and rotate clockwise by shaft band nutating gear,
Since transmission gear is engaged with elevating lever, transmission gear is converted to moving up for elevating lever, and elevating lever band movement controller rises, work
Controller can be used in personnel, when not using controller, similarly presses controller, it is inverse that single-chip microcontroller controls motor band nutating gear
Hour hands rotation after declining controller, by the intubation insertion hollow pipe of sealing cover bottom end, makes empty for sealing inside waterproof drum
Between, it is not only easy to use, but also also improve the waterproof performance of water pump control switch.
(2) the utility model is equipped with hollow pipe, reinforcing steel loop, sealing cover, intubation by setting, to solve water pump control
It is poor to switch protective performance, the short problem of service life reinforces steel loop and hollow pipe in waterproof drum in use, being the outer wall of waterproof drum
Protective treatment is provided, and sealing cover and waterproof drum are inserted into hollow pipe by intubation and carry out consolidation process, multiple ruggedized construction,
The protective performance for being conducive to improve water pump control switch, extends the service life of water pump control switch.
Detailed description of the invention
Fig. 1 is the generally longitudinally cross-sectional view of the utility model；
Fig. 2 is the overall structure diagram of the utility model；
Fig. 3 is the controller partial enlarged view of the utility model.
In figure: 1, centre bore；2, controller；3, waterproof drum；4, sealing cover；5, it is intubated；6, hollow pipe；7, steel loop is reinforced；
8, support tube；9, connecting tube；10, fulgurite is connect；11, threaded sleeve；12, spring；13, single-chip microcontroller；14, elevating lever；15, driving cog
Wheel；16, shaft；17, motor；18, conductive core；19, screw thread；20, pressure sensor；21, groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: it is a kind of with moisture-proof protection water pump control open
It closes, including waterproof drum 3, the bottom nesting of the waterproof drum 3, which is welded with, reinforces steel loop 7, and the bottom for reinforcing steel loop 7 is equipped with
Support tube 8, the top of the support tube 8 and waterproof drum 3 weld, and are connected with waterproof drum 3, the bottom welding of the support tube 8
There is threaded sleeve 11, the inner wall of the threaded sleeve 11 is equipped with screw thread 19, and the side of the threaded sleeve 11, which is equipped with, connects fulgurite
10, it is described connect fulgurite 10 and threaded sleeve 11 and pass through the connecting tube 9 for connecing 10 side of fulgurite be set connect, and the conductive core 18
Insertion is arranged in connecting tube 9, and the center for connecing fulgurite 10 is equipped with and connects the conduction of 10 inner wall of fulgurite interference fit
Core 18, the side of the waterproof drum 3 are welded with hollow pipe 6, and the hollow pipe 6 is in multiple symmetrical, and the hollow pipe 6
In reinforcing steel loop 7, the top of the hollow pipe 6 is equipped with sealing cover 4, the bottom peace of the sealing cover 4 for bottom insertion setting
Equipped with multiple intubations 5 being symmetric, the top of the intubation 5 and sealing cover 4 are welded, and the intubation 5 is inserted with hollow pipe 6
Connect, and with 6 clearance fit of hollow pipe, the central area of the waterproof drum 3 is equipped with centre bore 1, and the protrusion of the sealing cover 4 is in
Heart hole 1 is adapted, and the inside of the centre bore 1 is equipped with controller 2, the model KVB-26F of controller 2 in the utility model
Controller, belongs to the prior art, controller and the controller 2 and conductive core 18 is electrically connected, the inside peace of the controller 2
Equipped with single-chip microcontroller 13, the model STC89C52 single chip of single-chip microcontroller 13, belongs to the prior art, and the control in the utility model
The bottom of device 2 processed is equipped with motor 17, and the model Y355 motor of motor 17, belongs to the prior art, and institute in the utility model
Motor 17 and single-chip microcontroller 13 is stated to be electrically connected, the top of the motor 17 is equipped with transmission gear 15, the transmission gear 15 with
Motor 17 passes through the connection of shaft 16 that 15 bottom of transmission gear is arranged in, and the side of the transmission gear 15 is equipped with elevating lever
14, and the elevating lever 14 is engaged with transmission gear 15, the top insertion setting of the elevating lever 14 is arranged in 2 bottom of controller
Groove 21 in, the inside of the groove 21 is equipped with pressure sensor 20, the model of pressure sensor 20 in the utility model
For MIK-P300 pressure sensor, belong to the prior art, and the pressure sensor 20 and single-chip microcontroller 13 are electrically connected, the pressure
The bottom of force snesor 20, which is equipped with, applies stressed spring 12 to 14 top of elevating lever.
In use, staff assembles waterproof drum 3 by the threaded sleeve 11 of 8 bottom of support tube with water pump, spiral shell
Line casing 11 is connect with the connecting portion of water pump by screw thread 19, then again by controller 2 and water pump by connecing inside fulgurite 10
Conductive core 18 be electrically connected, after the completion, water pump control switch carry out using, in use, staff need using
When controller 2, sealing cover 4 is opened, the top of lower pressure controller 2, controller 2 moves down in centre bore 1, inside groove 21
Pressure sensor 20 by the pressure generated at the top of elevating lever 14 when, physical signal is converted into electric signal and is sent to
On single-chip microcontroller 13, since the inside of groove 21 is equipped with spring 12, and the spring 12 applies pressure to the end of elevating lever 14,
When staff stops applying pressure to controller 2, spring 12 is bounced controller 2 using the elastic force of itself, single-chip microcontroller
After 13 receive electric signal, control motor 17 works, and motor 17 connects circuit, converts electrical energy into mechanical energy, and pass through shaft 16
Band nutating gear 15 rotates clockwise, and since transmission gear 15 is engaged with elevating lever 14, the rotation of transmission gear 15 is converted to
The rising of elevating lever 14, the rising of elevating lever 14 gradually rise position of the controller 2 inside waterproof drum 3, at this time staff
Water pump can be controlled by controller 2, when controller 2 when not in use, staff presses controller 2, pressure sensor
20 transmit the electrical signal to single-chip microcontroller 13, and single-chip microcontroller 13 controls motor 17 and rotates counterclockwise with nutating gear 15, make elevating lever 14
It is moved down with movement controller 2 in the inside of waterproof drum 3, then the intubation 5 of 4 bottom end of sealing cover is inserted into hollow pipe 6 by staff
In, sealing cover 4 is pushed, when sealing cover 4 is bonded completely with waterproof drum 3, the inside of waterproof drum 3 is sealing state at this time, for control
Device 2 processed carries out water-proofing treatment, reinforces steel loop 7 and hollow pipe 6 reinforces waterproof drum 3 simultaneously.
It can to sum up obtain, the utility model passes through setting pressure sensor 20, motor 17, transmission gear 15, elevating lever 14, list
The insertion of controller 2 is arranged in waterproof drum, solves water pump control switch poor waterproof properties, service life is short by piece machine 13
Problem.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of water pump control switch with moisture-proof protection, including waterproof drum (3), it is characterised in that: the waterproof drum (3)
Bottom nesting, which is welded with, reinforces steel loop (7), and the bottom for reinforcing steel loop (7) is equipped with support tube (8), the support tube (8)
Bottom be welded with threaded sleeve (11), the inner wall of the threaded sleeve (11) is equipped with screw thread (19), the threaded sleeve (11)
Side be equipped with and connect fulgurite (10), the center for connecing fulgurite (10) is equipped with and connects fulgurite (10) inner wall interference fit
Conductive core (18), the side of the waterproof drum (3) is welded with hollow pipe (6), is equipped with sealing at the top of the hollow pipe (6)
It covers (4), the bottom of the sealing cover (4) is equipped with multiple intubations (5) being symmetric, the center of the waterproof drum (3)
Domain is equipped with centre bore (1), and the protrusion of the sealing cover (4) is adapted with centre bore (1), the inside installation of the centre bore (1)
Have controller (2), and the controller (2) and conductive core (18) are electrically connected, the inside of the controller (2) is equipped with monolithic
Machine (13), and the bottom of the controller (2) is equipped with motor (17), and the motor (17) electrically connects with single-chip microcontroller (13)
It connects, is equipped with transmission gear (15) at the top of the motor (17), the side of the transmission gear (15) is equipped with elevating lever
(14), and the elevating lever (14) is engaged with transmission gear (15), and the top insertion of the elevating lever (14) is arranged in controller
(2) in the groove (21) of bottom setting, the inside of the groove (21) is equipped with pressure sensor (20), and the pressure sensing
Device (20) and single-chip microcontroller (13) are electrically connected, and the bottom of the pressure sensor (20), which is equipped with, applies elevating lever (14) top
The spring (12) of pressure.
2. a kind of water pump control switch with moisture-proof protection according to claim 1, it is characterised in that: the support tube
(8) top and waterproof drum (3) is welded, and is connected with waterproof drum (3).
3. a kind of water pump control switch with moisture-proof protection according to claim 1, it is characterised in that: described to connect fulgurite
(10) it is connect by being arranged in the connecting tube (9) for connecing fulgurite (10) side with threaded sleeve (11), and the conductive core (18) is embedding
Enter to be arranged in connecting tube (9).
4. a kind of water pump control switch with moisture-proof protection according to claim 1, it is characterised in that: the hollow pipe
It (6) is in multiple symmetrical, and the bottom insertion setting of the hollow pipe (6) is in reinforcing steel loop (7).
5. a kind of water pump control switch with moisture-proof protection according to claim 1, it is characterised in that: the intubation
(5) top and sealing cover (4) are welded, and the intubation (5) and hollow pipe (6) grafting, and with hollow pipe (6) clearance fit.
6. a kind of water pump control switch with moisture-proof protection according to claim 1, it is characterised in that: the driving cog
Shaft (16) of the wheel (15) with motor (17) by setting in transmission gear (15) bottom is connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501098.9U CN208900332U (en) | 2018-09-13 | 2018-09-13 | A kind of water pump control switch with moisture-proof protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501098.9U CN208900332U (en) | 2018-09-13 | 2018-09-13 | A kind of water pump control switch with moisture-proof protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208900332U true CN208900332U (en) | 2019-05-24 |
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ID=66572385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821501098.9U Active CN208900332U (en) | 2018-09-13 | 2018-09-13 | A kind of water pump control switch with moisture-proof protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208900332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023197449A1 (en) * | 2022-04-14 | 2023-10-19 | 季冬彪 | Water pump control switch having protection function |
-
2018
- 2018-09-13 CN CN201821501098.9U patent/CN208900332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023197449A1 (en) * | 2022-04-14 | 2023-10-19 | 季冬彪 | Water pump control switch having protection function |
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