CN204129462U - A kind of intelligent wired controller - Google Patents
A kind of intelligent wired controller Download PDFInfo
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- CN204129462U CN204129462U CN201420580156.7U CN201420580156U CN204129462U CN 204129462 U CN204129462 U CN 204129462U CN 201420580156 U CN201420580156 U CN 201420580156U CN 204129462 U CN204129462 U CN 204129462U
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Abstract
The utility model discloses a kind of intelligent wired controller, it comprises control module A, control module B, voltage changing module T, rectification filtering module and gauge tap H; The power input of control module B is connected with three-phase supply input, and the power output end of control module B is connected with external equipment; Voltage changing module T elementary inputs L2, L3 with three-phase supply respectively and is connected, the input of the secondary and rectification filtering module of voltage changing module T is connected, one tunnel of rectification filtering module exports and is connected with one end of gauge tap H, and another road of rectification filtering module is exported and is connected with the other end of gauge tap H by the control end of control module A; Power input and the power supply of control module A input L2 and are connected, and the power output end of control module A is connected with the control input end of control module B, and control output end and the power supply of control module B input L3 and be connected.The utility model can realize the start and stop of Long-distance Control external equipment, easy to operate, structure is simple, reliable and stable.
Description
Technical field
The utility model relates to controller field, particularly relates to a kind of intelligent cable controller being applicable to the multiple external equipments such as cleaning machine.
Background technology
Cleaning machine comprises spray gun, frame, motor, ram pump, water inlet pipe and high-pressure outlet, motor and high-pressure plunger pump are all installed in frame, the output shaft of motor is connected with the rotating shaft of ram pump, water inlet pipe and high-pressure outlet are connected with ram pump water inlet and water delivering orifice respectively, rising pipe is connected with spray gun, spray gun is provided with shower nozzle, during use, starter motor, driven by motor high-pressure plunger pump work, water enters ram pump through water inlet pipe, water enters spray gun by water delivering orifice and forms high pressure finally by the ejection of shower nozzle place after ram pump pressurization, dirt is peeled off, wash away, reach the object on cleaning of objects surface.
Numerous cleaning machine in market at present, operator is when clean-out operation, need frequent closedown and starter motor, and the giant sometimes used is very far away apart from the position of cleaning machine, want to need spended time just can complete the closedown of motor during disable motor, cleaning machine is in running order all the time in this process, so not only wastes water source, and waste power consumption, very uneconomical.Meanwhile, difficulty is brought to the operation of workman.
Although formula cleaning machine shut down by relevant rifle on market, but this cleaning machine is by keeping pressure lifts valve rod to control microswitch thus controlling motor input circuit, realize closing rifle to shut down, the state of shooting work, this applies on low-pressure Domestic cleaning machine more, its shortcoming is that cleaning machine water side is closed after rifle is shut down to spray gun rifle valve Duan Qi and is in high packing state, when occurring when keeping pressure stage leaking, cleaning machine can frequent switching on and shutting down, then ram pump is increased, motor, the failure rate of the parts such as microswitch, long-time high pressure keeps high-voltage tube simultaneously, the impact such as rifle valve is larger.In addition, occasionally there is its separately band remote pilot cleaning machine market, and a manual manipulation spray gun in use, holds telepilot on the other hand, and very while of inconvenience, also there is danger out of control pole.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art; a kind of intelligent wired controller is provided; reliability is high, stability is strong, structure is simple, easy to operate; also have antioverloading defencive function, control mode is flexible, sensitive, various, can realize the working method of Long-distance Control external equipment; avoid staff between operating side and external equipment end; hurry back and forth back and forth, both improve the efficiency of staff widely, effectively reduce energy consumption again.
The purpose of this utility model is achieved through the following technical solutions: a kind of intelligent wired controller, and it comprises control module A, control module B, voltage changing module T, rectification filtering module and gauge tap H.
The power input of described control module B is connected with three-phase supply input, and the power output end of control module B is connected with external equipment.
Voltage changing module T elementary inputs L2, L3 with three-phase supply respectively and is connected, the input of the secondary and rectification filtering module of voltage changing module T is connected, one tunnel of rectification filtering module exports and is connected with one end of gauge tap H, and another road of rectification filtering module is exported and is connected with the other end of gauge tap H by the control end of control module A.
Power input and the power supply of control module A input L2 and are connected, and the power output end of control module A is connected with the control input end of control module B, and control output end and the power supply of control module B input L3 and be connected.
It also comprises switch SC, input and the power supply of described switch SC input L2 and are connected, one tunnel of switch SC exports and is connected with the power supply input of control module A, another road of switch SC exports and is connected with the self-locking control end input of control module B, and the self-locking control end of control module B exports and is connected with the control end input of control module B.
It also comprises gauge tap B, and the self-locking control end of described gauge tap B and control module B is connected in parallel.
It also comprises overcurrent protection switch, and the input of described overcurrent protection switch exports with the control end of control module B and is connected, and output and the power supply of overcurrent protection switch input L3 and be connected.
It also comprises gauge tap A, and one end of described gauge tap A is connected with the output of overcurrent protection switch, and the other end and the power supply of gauge tap A input L3 and be connected.
It also comprises power light, and described power light is connected in parallel between three-phase supply input L2 and L3.
It also comprises voltage table, and described voltage table is connected in parallel between three-phase supply input L2 and L3.
Described gauge tap H is long-range wired connection gauge tap, for realizing the start and stop of Long-distance Control external equipment.
The beneficial effects of the utility model are: the utility model is a kind of intelligent wired controller, there are manual and automatic catch two kinds of control modes, manual control mode is by the gauge tap A on external equipment, B, and manual operation controls the working method of external equipment; Automatic catch control mode is directly by gauge tap H, and automatic remote controls the working method of external equipment.
The utility model controller reliability is high, stability is strong, structure is simple, easy to operate; also there is antioverloading defencive function; control mode is flexible, sensitive, various; the working method of Long-distance Control external equipment can be realized; avoid staff between operating side and external equipment end; hurry back and forth back and forth, namely improve the efficiency of staff widely, effectively reduce energy consumption again.
The utility model controller adopts wired control mode, and reliability is high, stability is strong, effectively can avoid frequency interferences, avoids situation out of control to occur, also without the need to setting up the parts such as power supply at remote control terminal.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the utility model intelligence cable controller;
Fig. 2 is the one-piece construction schematic diagram that the utility model is applied in cleaning machine;
Fig. 3 is the controller principle block diagram that the utility model is applied in cleaning machine;
Fig. 4 is that the utility model is applied to high-pressure spray gun structural representation supporting with controller in cleaning machine;
Fig. 5 is that the utility model is applied to service branch structure schematic diagram supporting in cleaning machine;
In figure, 1-high-pressure spray gun, 2-spray gun sparge pipe, 3-spray gun spanner, 4-spray-gun water-feeding interface, 5-Hall switch, 6-magnetic module, 7-extension spring, 8-head of nozzle, 9-spray gun conductor interface, 10-spray gun wire, 11-bracing frame, 12-rising pipe pipe box 12,13-rising pipe wire, 14-rising pipe conductor interface, 15-rising pipe tube core, 16-rising pipe interface, 17-body, 18-controller, 19-ram pump, 20-gauge tap SB1,21-gauge tap SB2,22-three phase electric machine, 23-rising pipe, 24-water inlet pipe.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of intelligent wired controller, it comprises control module A, control module B, voltage changing module T, rectification filtering module and gauge tap H.
The power input of described control module B is connected with three-phase supply input, and the power output end of control module B is connected with external equipment.
Voltage changing module T elementary inputs L2, L3 with three-phase supply respectively and is connected, the input of the secondary and rectification filtering module of voltage changing module T is connected, one tunnel of rectification filtering module exports and is connected with one end of gauge tap H, and another road of rectification filtering module is exported and is connected with the other end of gauge tap H by the control end of control module A.
Power input and the power supply of control module A input L2 and are connected, and the power output end of control module A is connected with the control input end of control module B, and control output end and the power supply of control module B input L3 and be connected.
It also comprises switch SC, input and the power supply of described switch SC input L2 and are connected, one tunnel of switch SC exports and is connected with the power supply input of control module A, another road of switch SC exports and is connected with the self-locking control end input of control module B, and the self-locking control end of control module B exports and is connected with the control end input of control module B.
It also comprises gauge tap B, and the self-locking control end of described gauge tap B and control module B is connected in parallel.
It also comprises overcurrent protection switch, and the input of described overcurrent protection switch exports with the control end of control module B and is connected, and output and the power supply of overcurrent protection switch input L3 and be connected.
It also comprises gauge tap A, and one end of described gauge tap A is connected with the output of overcurrent protection switch, and the other end and the power supply of gauge tap A input L3 and be connected.
It also comprises power light, and described power light is connected in parallel between three-phase supply input L2 and L3.
It also comprises voltage table, and described voltage table is connected in parallel between three-phase supply input L2 and L3.
Described gauge tap H is long-range wired connection gauge tap, for realizing the start and stop of Long-distance Control external equipment, and gauge tap H and rectification filtering module wired connection.
Described control module A can select intermediate relay ZJ.
Described control module B can select A.C. contactor KM.
Described overcurrent protection switch can select electrothermal relay FR.
Described power light can select neon bulb pilot lamp HL.
Described gauge tap A and gauge tap B is arranged on external equipment end, and gauge tap A and gauge tap B is for realizing the working method controlling external equipment in external equipment end.
Described gauge tap H is arranged on far-end, gauge tap H and rectification filtering module wired connection, and gauge tap H is for realizing the working method of Long-distance Control external equipment.
As shown in Figure 2, an application case of the present utility model, a kind of cleaning machine adopting intelligent cable controller, it comprises three phase electric machine 22, ram pump 19 and high-pressure spray gun 1, high-pressure spray gun 1 is connected with the water side of ram pump 19 by rising pipe 23, the water inlet end of ram pump 19 is connected with water inlet pipe 24, the power input of ram pump 19 is connected with the Power output of three phase electric machine 22, gauge tap H is provided with in described high-pressure spray gun 1, rising pipe 23 comprises rising pipe tube core 15 and rising pipe wire 13, spray-gun water-feeding interface 4 on high-pressure spray gun 1 is connected with the water side of ram pump 19 by rising pipe tube core 15, gauge tap H to be connected with the power input of three phase electric machine 22 by rising pipe wire 13 and to control the start and stop of three phase electric machine 22.
As shown in Figure 3, this controller 18 Hall switch 5 of comprising intermediate relay ZJ, A.C. contactor KM, transformer T, rectification filtering module, switch SC, gauge tap SB1 20, gauge tap SB2 21, electrothermal relay FR, voltage table PV, power light HL and being arranged in high-pressure spray gun 1.
The power input of A.C. contactor KM is connected with three-phase supply input, and the power output end of A.C. contactor KM is connected with the power supply input of three phase electric machine 22, and the input of three-phase supply is respectively L1, L2, L3.
Transformer T elementary inputs L2, L3 with three-phase supply respectively and is connected, the input of the secondary and rectification filtering module of transformer T is connected, an output of rectification filtering module is connected with one end of Hall switch 5, and another of rectification filtering module is exported and be connected with the other end of Hall switch 5 by the control interface of intermediate relay ZJ and auxiliary contact.
Input and the three-phase supply of switch SC input L2 and are connected, an output of switch SC is connected with the main contacts input of intermediate relay ZJ, the main contacts of intermediate relay ZJ is exported and is connected with the input of electrothermal relay FR by the auxiliary contact of A.C. contactor KM, the output of electrothermal relay FR is connected with one end of gauge tap SB1 20, and the other end and the three-phase supply of gauge tap SB1 20 input L3 and be connected.
Another output of switch SC is connected with the control interface of A.C. contactor KM and auxiliary contact with another auxiliary contact of A.C. contactor KM respectively by gauge tap SB2 21.
Described power light HL and voltage table PV is connected in parallel between three-phase supply input L2 and L3 respectively.
Described Hall switch 5 is arranged in high-pressure spray gun 1 handle, and accordingly, be provided with the magnetic module 6 corresponding with Hall switch 5 in the spanner of high-pressure spray gun 1, described magnetic module 6 comprises magnet, magnet steel etc.
As shown in Figure 4, a kind of high-pressure spray gun schematic diagram of intelligent wired controller.
This high-pressure spray gun comprises high-pressure spray gun 1, spray gun sparge pipe 2, spray gun spanner 3, spray-gun water-feeding interface 4, Hall switch 5, magnet steel, extension spring 7, head of nozzle 8, spray gun conductor interface 9, spray gun wire 10 and bracing frame 11, described spray gun sparge pipe 2 is arranged at two ends in high-pressure spray gun 1 and is connected with head of nozzle 8 and spray-gun water-feeding interface 4 respectively, spray-gun water-feeding interface 4 is connected with the rising pipe interface 16 of rising pipe 23, magnet steel and bracing frame 11 is provided with in spray gun spanner 3, rotating shaft place of spray gun spanner 3 is also provided with extension spring 7, the handle place of high-pressure spray gun 1 is also provided with the Hall switch 5 corresponding with magnet steel, Hall switch 5 is connected with spray gun wire 10, the port of spray gun wire 10 is provided with spray gun conductor interface 9.
As shown in Figure 5, a kind of rising pipe schematic diagram of intelligent wired controller.
This rising pipe comprises rising pipe pipe box 12, rising pipe tube core 15, rising pipe wire 13, rising pipe interface 16 and rising pipe conductor interface 14, it is outer and shield that described rising pipe pipe box 12 is arranged on rising pipe tube core 15 and rising pipe wire 13, rising pipe tube core 15 and rising pipe wire 13 can be arranged in same rising pipe pipe box 12, also can be located at respectively in two rising pipe pipe boxes 12, the two ends of rising pipe tube core 15 are respectively arranged with rising pipe interface 16, wherein, a rising pipe interface 16 is connected with the water side interface of ram pump 19, another rising pipe interface 16 is connected with the spray-gun water-feeding interface 4 of high-pressure spray gun 1, the two ends of rising pipe wire 13 are respectively arranged with conductor interface 9, wherein, the conductor interface 9 of one end is connected with the conductor interface 9 on high-pressure spray gun 1, the conductor interface 9 of the other end is connected with the control interface of controller 18.
The principle of work of the cleaning machine of this employing cable controller is:
After power on circuitry, voltage table PV works, power light HL works, switch SC is adjusted to automatic gear 3-1 and closes, manual gear 3-5 disconnects simultaneously, and transformer T is elementary obtains electric work, and out secondary exports 12V alternating voltage, this voltage is through current rectifying and wave filtering circuit, and the 12V alternating voltage of input converts 24V DC voltage supply Hall switch 5H to.
Hall switch 5 is mounted in high-pressure spray gun 1 handle, when depressing the spray gun spanner 3 of high-pressure spray gun 1, one block of magnet steel is there are also installed in spray gun spanner 3, magnet steel in spray gun spanner 3 is close to handle, the reference mark K of Hall switch 5 is closed, thus make the control end coil of intermediate relay ZJ obtain electric adhesive work, the main contacts of intermediate relay ZJ is driven to close, the control end coil of A.C. contactor KM is made to obtain electric adhesive work, thus make the adhesive of A.C. contactor KM main contacts, three phase electric machine 22 obtains electric work, three phase electric machine 22 by power transmission to ram pump 19, ram pump 19 starts water suction by water inlet pipe 15 and is pressurizeed by water, after water pressurization in ram pump 19, enter the spray gun sparge pipe 2 of high-pressure spray gun 1 from water delivering orifice by rising pipe 12, penetrate from the head of nozzle 8 of high-pressure spray gun 1 again, start to carry out clean-out operation.
When wanting to shut down; loosen spray gun spanner 3; make magnet steel away from Hall switch 5; disconnect after its reference mark K loses magnetic field; the control end coil also dead electricity of intermediate relay ZJ; thus the main contacts of intermediate relay ZJ is disconnected, the control end coil also dead electricity disconnection of A.C. contactor KM, three phase electric machine 22 stops.
Close when switch SC is adjusted to manual gear 3-5, automatically gear 3-1 disconnects simultaneously, click gauge tap SB2 21, the control end coil of A.C. contactor KM obtains electric work, drive the main contacts adhesive of A.C. contactor KM, A.C. contactor KM another control end in parallel with gauge tap SB2 21 also closes, and realize A.C. contactor KM self-locking, three phase electric machine 22 works.
When wanting to shut down, click gauge tap SB1 20, the control end coil losing electricity of A.C. contactor KM quits work, thus the main contacts of A.C. contactor KM is disconnected, and three phase electric machine 22 quits work.
No matter be manual gear or automatic gear, click gauge tap SB1 20, the object of shutdown can be reached.
The cleaning machine of this employing intelligence cable controller has following advantage:
1, be with the difference of the common cleaning machine of tradition: the utility model cleaning machine can realize closing rifle by spray gun and shut down, power saving water saving, handled easily, reliability is high, operator can control cleaning machine at a distance by operation by human hand spray gun start and stop state;
The difference of 2, closing rifle stop cleaning machine with tradition is: traditional close rifle shut down adopt keep pressure to promote retaining valve controls reset switch and power-off is shut down, this design proposal makes to pump water end (W.E.) to high-voltage tube and arrives spray gun again and be in high pressure hold mode always, comparatively large to the pump housing, high-voltage tube, spray gun infringement, and high pressure maintaining segment slightly water clock cleaning machine just can frequently opening and closing; The utility model cleaning machine can not cause burden to annex and the pump housing without high pressure maintaining segment;
3, with the difference of common controlled in wireless cleaning machine: controlled in wireless is by many restrictions of field of employment, environment for use, distance, and stability is not high, frequency interferences, out of control, the limitations such as battery altering is loaded down with trivial details is had.
Claims (8)
1. an intelligent wired controller, is characterized in that: it comprises control module A, control module B, voltage changing module T, rectification filtering module and gauge tap H;
The power input of described control module B is connected with three-phase supply input, and the power output end of control module B is connected with external equipment;
Voltage changing module T elementary inputs L2, L3 with three-phase supply respectively and is connected, the input of the secondary and rectification filtering module of voltage changing module T is connected, one tunnel of rectification filtering module exports and is connected with one end of gauge tap H, and another road of rectification filtering module is exported and is connected with the other end of gauge tap H by the control end of control module A;
Power input and the power supply of control module A input L2 and are connected, and the power output end of control module A is connected with the control input end of control module B, and control output end and the power supply of control module B input L3 and be connected.
2. the intelligent wired controller of one according to claim 1, it is characterized in that: it also comprises switch SC, input and the power supply of described switch SC input L2 and are connected, one tunnel of switch SC exports and is connected with the power supply input of control module A, another road of switch SC exports and is connected with the self-locking control end input of control module B, and the self-locking control end of control module B exports and is connected with the control end input of control module B.
3. the intelligent wired controller of one according to claim 1, is characterized in that: it also comprises gauge tap B, and the self-locking control end of described gauge tap B and control module B is connected in parallel.
4. the intelligent wired controller of one according to claim 1; it is characterized in that: it also comprises overcurrent protection switch; the input of described overcurrent protection switch exports with the control end of control module B and is connected, and output and the power supply of overcurrent protection switch input L3 and be connected.
5. the intelligent wired controller of one according to claim 1, is characterized in that: it also comprises gauge tap A, and one end of described gauge tap A is connected with the output of overcurrent protection switch, and the other end and the power supply of gauge tap A input L3 and be connected.
6. the intelligent wired controller of one according to claim 1, is characterized in that: it also comprises power light, and described power light is connected in parallel between three-phase supply input L2 and L3.
7. the intelligent wired controller of one according to claim 1, is characterized in that: it also comprises voltage table, and described voltage table is connected in parallel between three-phase supply input L2 and L3.
8. the intelligent wired controller of one according to claim 1, is characterized in that: described gauge tap H is long-range wired connection gauge tap, for realizing the start and stop of Long-distance Control external equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420580156.7U CN204129462U (en) | 2014-10-09 | 2014-10-09 | A kind of intelligent wired controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420580156.7U CN204129462U (en) | 2014-10-09 | 2014-10-09 | A kind of intelligent wired controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204129462U true CN204129462U (en) | 2015-01-28 |
Family
ID=52385802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420580156.7U Expired - Fee Related CN204129462U (en) | 2014-10-09 | 2014-10-09 | A kind of intelligent wired controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204129462U (en) |
-
2014
- 2014-10-09 CN CN201420580156.7U patent/CN204129462U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20161009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |