CN204984822U - High pressure water pump control box - Google Patents
High pressure water pump control box Download PDFInfo
- Publication number
- CN204984822U CN204984822U CN201520640947.9U CN201520640947U CN204984822U CN 204984822 U CN204984822 U CN 204984822U CN 201520640947 U CN201520640947 U CN 201520640947U CN 204984822 U CN204984822 U CN 204984822U
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- China
- Prior art keywords
- pressure controller
- water pump
- control box
- wireless receiver
- dual pressure
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 10
- 230000009977 dual effect Effects 0.000 claims description 56
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 230000026683 transduction Effects 0.000 claims description 4
- 238000010361 transduction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a high pressure water pump control box, aim at providing one kind can the manual control water pump also can the remote control water pump high pressure water pump control box, having solved water pump motor, to get the electricity inconvenient, the staff debugs the inconvenient technical problem of water pump motor, its technical scheme main points are including the casing, install power inlet wire interface, air switch, high pressure controller, change over switch, speed governing potentiometre, wireless receiver and wireless remote control ware on the casing, power inlet wire interface passes through air switch and is connected with high pressure controller, high pressure controller passes through change over switch and connects speed governing potentiometre and wireless receiver, change over switch is used for putting through speed governing potentiometre or wireless receiver to high pressure controller, wireless receiver passes through radio communication agreement intercommunication with the wireless remote control ware, has reached the debugging of being convenient for, the hand automatic switch -over, and safe effect, the utility model is suitable for a control box technical field.
Description
Technical field
The utility model relates to a kind of control box technical field, and more particularly, it relates to a kind of high-pressure water pump control box.
Background technique
High-pressure water pump control box is generally used for driving pump motor, by the function module of inside, pump motor is started, stop, the control accelerated and slow down, at present, pump speed control on market adopts frequency variator to control usually, speed governing can be realized by frequency variator, for the control of high-pressure water pump, in use, pump motor connects the outlet terminal of upper high-pressure water pump control box by cable, the power taking power supply of high-pressure water pump control box is stable not, we need to adopt civil power 220V to power simultaneously, but because the power supply of dual pressure controller can not well mate, if dual pressure controller directly adopts civil power 220V to power, under-voltage startup will be caused, effectively can not drive pump motor, the phenomenon of strike is there will be when water pump operation, employee is needed to debug, sometimes the working environment of water pump or working site distance high-voltage water-pump controlling box far away, staff is very inconvenient when debugging pump motor runnability, the working condition of pump motor can not be seen at once when being regulated by speed-regulating potentiometer near high-pressure water pump control box, the working site getting back to pump motor is needed to go to confirm whether the speed of pump motor meets operation needs, if do not met, again will get back on high-pressure water pump control box and regulate, so back and forth, not only waste the much time, bring much inconvenience to operator simultaneously.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model be to provide a kind of can Non-follow control water pump also can the high-pressure water pump control box of remote control water pump.
For achieving the above object, the utility model provides following technological scheme: a kind of high-pressure water pump control box, comprise housing, described housing is provided with electric power incoming line interface, air-break switch, AC-DC converter, dual pressure controller, diverter switch, speed-regulating potentiometer, wireless receiver and Digiplex;
Described electric power incoming line interface, air-break switch, AC-DC converter, dual pressure controller are connected successively;
Described electric power incoming line interface is in order to power taking 220V power supply, and 220V power supply is converted to 300V DC electrical source by AC-DC converter;
Described dual pressure controller connects speed-regulating potentiometer and wireless receiver by diverter switch, and described diverter switch is in order to connect speed-regulating potentiometer or wireless receiver to dual pressure controller;
Described wireless receiver is intercomed by wireless communication protocol mutually with Digiplex.
The utility model is set to further: described control box also comprises power supply indicator and work indicator light, and described power supply indicator is electrically connected between control switch and dual pressure controller, and described work indicator light is electrically connected on dual pressure controller.
The utility model is set to further: described wireless receiver is also connected with loudspeaker.
The utility model is set to further: described housing is provided with for the fixing mounting groove of dual pressure controller, and described housing is provided with the fixed block for housing being fixed on pump motor, and described housing is aluminum hull, and described aluminum hull is provided with heat sink strip.
The utility model is set to further: described dual pressure controller is also connected with piezoelectric transduction sensor, described piezoelectric transduction sensor is in order to detect the pressure signal of pump motor, and pressure signal is converted to electrical signal and feeds back on dual pressure controller, described dual pressure controller accepts electrical signal and regulates the rotating speed of pump motor.
Compared with prior art, the beneficial effects of the utility model are: by arranging electric power incoming line interface, air-break switch, AC-DC converter, dual pressure controller, diverter switch, speed-regulating potentiometer, wireless receiver and Digiplex in housing, electric power incoming line power taking is 220V civil power, by AC-DC converter, civil power person is converted to high voltage direct current 300V power supply, directly powering for dual pressure controller makes power taking convenient, is convenient to application.And be interconnected by wire, can by the switching of diverter switch realization to dual pressure controller mode of operation after connection, speed-regulating potentiometer can be connected, realize the function of manual governing, also wireless receiver can be connected by diverter switch, data communication and control is carried out by the wireless communication protocol between wireless receiver and Digiplex, facilitate staff's Remote, unhandy problem when avoiding the working site distance controlling case of pump motor far away, make operator can watch on-the-spot water pump operation present situation while remote-control speed-regulation, speed efficiency is improved, and save debug time, the protection of circuit is carried out by air-break switch, improve the Safety performance of control box circuit, improve working life.
Accompanying drawing explanation
Fig. 1 is the circuit principle structure figure of the utility model high-pressure water pump control box embodiment;
Fig. 2 is the explosive view of the utility model high-pressure water pump control box embodiment;
Fig. 3 is the schematic diagram after the utility model high-pressure water pump control box embodiment assembling.
In figure 1, housing; 2, mounting groove; 3, connecting line; 4, fixed block; 5, snubber block; 6, pad; A1, dual pressure controller; A2, peripheral hardware control panel.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model high-pressure water pump control box embodiment is described further.
A high-pressure water pump control box as shown in Figure 1, comprises housing 1, described housing 1 is provided with electric power incoming line interface, air-break switch, AC-DC converter, dual pressure controller A1, diverter switch, speed-regulating potentiometer, wireless receiver and Digiplex; Above device is existing product, and its each function does not repeat them here.Dual pressure controller A1 can adopt high-voltage motor control circuit board, can be the circuit board of frequency variator, also can adopt DC motor control circuit plate.Electric power incoming line interface, air-break switch, AC-DC converter, dual pressure controller A1, diverter switch, speed-regulating potentiometer, wireless receiver and Digiplex can be arranged on inside or the outside of housing 1.Preferably dual pressure controller A1 is arranged on housing 1 in present embodiment inner, it is outside that miscellaneous part is arranged on housing 1, is convenient to install and use.Dual pressure controller A1 is fixed on high-pressure water pump by housing 1; then by connecting line 3; dual pressure controller A1 connects peripheral hardware control panel A2; electric power incoming line interface, air-break switch, AC-DC converter, dual pressure controller A1, diverter switch, speed-regulating potentiometer, wireless receiver are all be arranged on peripheral hardware control panel A2; therefore in using process, observable index is larger; expensive dual pressure controller A1 carries out separately protection; protected by housing 1; and other parts can operate on it, control.
As shown in Figure 2, described housing 1 is provided with for the fixing mounting groove 2 of dual pressure controller A1, and described housing 1 is aluminum hull, and described aluminum hull is provided with heat sink strip.Heat sink strip and aluminum hull integrally formed, aluminum hull plays and doublely does the effect of fanning hot block, saves material, can be used as housing 1 on the one hand as protection dual pressure controller A1, can dispel the heat on the other hand for dual pressure controller A1.Housing 1 can be secured by bolts on pump motor, and such dual pressure controller A1 can well dispel the heat, and make working environment more stable, service behaviour is more stable simultaneously.
As shown in Figure 3, dual pressure controller A1 is arranged on after on housing 1, and peripheral hardware control panel A2 split is arranged on housing 1, carries out connection control by inner connecting line 3, forms an a whole set of control box.
As the circuit connection structure of Fig. 1, electric power incoming line interface, air-break switch, AC-DC converter, dual pressure controller A1 connect successively; Electric power incoming line interface is in order to power taking 220V power supply, 220V power supply is converted to 300V DC electrical source by AC-DC converter, by AC-DC converter, civil power person is converted to high voltage direct current 300V power supply, directly makes power taking convenient for dual pressure controller A1 powers, be convenient to application.Dual pressure controller A1 connects speed-regulating potentiometer and wireless receiver by diverter switch, and described diverter switch is in order to connect speed-regulating potentiometer or wireless receiver to dual pressure controller A1; Described wireless receiver is intercomed by wireless communication protocol mutually with Digiplex.Dual pressure controller A1 is connected by air-break switch; play the protective action to dual pressure controller A1; when a failure occurs it; such as short circuit; electric current is excessive, and air-break switch can be cut off the electricity supply at once, realizes protection to dual pressure controller A1; avoid circuit to be short-circuited and go back a direct power supply, the phenomenon of electric power fire occurs.The Safety performance that air-break switch improves equipment is set.Dual pressure controller A1 adopts dual pressure controller A1 control panel, dual pressure controller A1 can adopt low voltage motor controller, low voltage motor controller can adopt the Moment Motor Controller on market, or other models, dual pressure controller A1 control panel is existing product, its function mainly realizes the speed governing to pump motor, control by connecting speed-regulating potentiometer, or controlled by wireless receiver, speed-regulating potentiometer is the resistance by changing potentiometer, inputs the speed governing that an analog voltage carries out controlling dual pressure controller A1.And wireless receiver is connected by RS485 or RS232 or CAN communication with dual pressure controller A1, by intercoming mutually, dual pressure controller A1 input control signal, regulates the output frequency of dual pressure controller A1, thus reaches the effect of speed governing.Communication mode is prior art, by the connection of each function module, thus reach telecontrol high-voltage controller A1, and easy-to-operat personnel carries out debugging water pump.The communication mode of Digiplex and wireless receiver defers to wireless communication protocol.
Control box also comprises power supply indicator and work indicator light, and described power supply indicator is electrically connected between control switch and dual pressure controller A1, and described work indicator light is electrically connected on dual pressure controller A1.The working state of circuit can be seen from casing very intuitively, and easy-to-operat person is to the judgement of fault, if power lights no amount, then can teaching process person may not connect by power supply, it is convenient to both provide for maintenance person and user.
Wireless receiver is also connected with loudspeaker, by connecting loudspeaker thus having the prompting of a sound, remote range may be exceeded in the process of beeper's remote control a long way off, the wireless receiver being cannot receive remote signal, and operator does not know situation, by arranging loudspeaker, and loudspeaker are connected on wireless receiver, after wireless receiver receives signal, loudspeaker also have received electric current simultaneously, the loudspeaker being can pipe, and inform that beeper at a distance have received remote signal, have an effect warned.
As shown in Figure 2, fixed by fixed block 4 between housing 1 and pump motor, fixed block 4 can be bolt, sheathed pad 6 on bolt, fixed block 4 is worn and has penetrated snubber block 5, snubber block 5 is rubber material, fixed block 4 can be used for fixing on casing and support, or be fixed on other scaffolds, casing is fixed by fixed block 4, be conducive to the working stability of casing, reached the effect of casing damping by snubber block 5, avoid casing and its service behaviour of internal components influence of vibration and working life.Snubber block 5 is frustoconic shape, is provided with pad 6 between described snubber block 5 and fixed block 4.Frustoconic shape is conducive to the pressure diffusion of vibration to be gone out, and improves damping effect, arranges pad 6 simultaneously and makes it install more firmly and stablize.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technological schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a high-pressure water pump control box, comprises housing, it is characterized in that: described housing is provided with electric power incoming line interface, air-break switch, AC-DC converter, dual pressure controller, diverter switch, speed-regulating potentiometer, wireless receiver and Digiplex;
Described electric power incoming line interface, air-break switch, AC-DC converter, dual pressure controller are connected successively;
Described electric power incoming line interface is in order to power taking 220V power supply, and 220V power supply is converted to 300V DC electrical source by AC-DC converter;
Described dual pressure controller connects speed-regulating potentiometer and wireless receiver by diverter switch, and described diverter switch is in order to connect speed-regulating potentiometer or wireless receiver to dual pressure controller;
Described wireless receiver is intercomed by wireless communication protocol mutually with Digiplex.
2. high-pressure water pump control box according to claim 1, it is characterized in that: described control box also comprises power supply indicator and work indicator light, described power supply indicator is electrically connected between control switch and dual pressure controller, and described work indicator light is electrically connected on dual pressure controller.
3. high-pressure water pump control box according to claim 2, is characterized in that: described wireless receiver is also connected with loudspeaker.
4. high-pressure water pump control box according to claim 3, it is characterized in that: described housing is provided with for the fixing mounting groove of dual pressure controller, described housing is provided with the fixed block for housing being fixed on pump motor, and described housing is aluminum hull, and described aluminum hull is provided with heat sink strip.
5. high-pressure water pump control box according to claim 1, it is characterized in that: described dual pressure controller is also connected with piezoelectric transduction sensor, described piezoelectric transduction sensor is in order to detect the pressure signal of pump motor, and pressure signal is converted to electrical signal and feeds back on dual pressure controller, described dual pressure controller accepts electrical signal and regulates the rotating speed of pump motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640947.9U CN204984822U (en) | 2015-08-22 | 2015-08-22 | High pressure water pump control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640947.9U CN204984822U (en) | 2015-08-22 | 2015-08-22 | High pressure water pump control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204984822U true CN204984822U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520640947.9U Expired - Fee Related CN204984822U (en) | 2015-08-22 | 2015-08-22 | High pressure water pump control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204984822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864014A (en) * | 2016-04-25 | 2016-08-17 | 广东博宇集团有限公司 | Water pump control method, device and system |
-
2015
- 2015-08-22 CN CN201520640947.9U patent/CN204984822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864014A (en) * | 2016-04-25 | 2016-08-17 | 广东博宇集团有限公司 | Water pump control method, device and system |
| CN105864014B (en) * | 2016-04-25 | 2017-10-13 | 广东博宇集团有限公司 | Water pump control method, apparatus and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170111 Address after: Taizhou City, Zhejiang province 318050 new town, Luqiao District Road No. 389 Patentee after: TAIZHOU JINGDE ELECTROMECHANICAL TECHNOLOGY CO., LTD. Address before: Taizhou City, Zhejiang province Luqiao District 318050 streets of Luqiao Nanyang Road No. 168 Patentee before: Yang Wende |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190822 |