CN206829053U - A kind of high-pressure sewer flushing vehicle rinsed for road - Google Patents

A kind of high-pressure sewer flushing vehicle rinsed for road Download PDF

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Publication number
CN206829053U
CN206829053U CN201720372412.7U CN201720372412U CN206829053U CN 206829053 U CN206829053 U CN 206829053U CN 201720372412 U CN201720372412 U CN 201720372412U CN 206829053 U CN206829053 U CN 206829053U
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China
Prior art keywords
liquid
outlet channel
liquid outlet
reserve tank
fluid course
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CN201720372412.7U
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Chinese (zh)
Inventor
秦晓
顾育红
刘奕晖
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Shenzhen Deli Environmental Protection Technology Co Ltd
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Shenzhen Deli Environmental Protection Technology Co Ltd
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Abstract

The utility model discloses a kind of high-pressure sewer flushing vehicle rinsed for road, it is intended to which solving existing washer needs artificial addition cleaning fluid, unhandy shortcoming, and its drip irrigation device is:A kind of high-pressure sewer flushing vehicle rinsed for road, including the fluid course for liquid reserve tank, liquid injection port, water inlet, delivery port, the connection water inlet and the delivery port being fixed on high-pressure pump, the supporting plate and timing filling mechanism that are fixed on above the fluid course;The timing filling mechanism include communicated with fluid course liquid outlet channel, be arranged on the liquid outlet channel exit be used for open and close the liquid outlet channel opening/closing component, be arranged in the liquid outlet channel be used for accept the hydraulic pressure in the fluid course to block the liquid outlet channel and the blocking component of the liquid outlet channel import and the drainage mechanism being connected with the liquid outlet channel are opened when not by hydraulic pressure.Cleaning vehicle of the present utility model has the advantages of adding cleaning fluid automatically.

Description

A kind of high-pressure sewer flushing vehicle rinsed for road
Technical field
Flushing device technical field is the utility model is related to, more specifically, it relates to a kind of height rinsed for road Press cleaning vehicle.
Background technology
Washer is widely used in each field cleaning of metope, automobile, fabrication facility floor, authorizes Publication No. CN202021173U Chinese utility model patent discloses a kind of high-pressure washer on November 02nd, 2011, including support body, Water tank, motor and the high-pressure pump being fixed on support body, the motor side are connected with the company that its inner chamber is equipped with built-in shaft coupling Device is connect, motor is connected by built-in shaft coupling with high-pressure pump, and the high-pressure pump is made up of multistage pressure plunger pump.The washer When rinsing greasy dirt, it is typically all the artificial manual addition greasy dirt cleaning solution on greasy dirt, is then rinsed again, flushing process It is inconvenient.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of high pressure rinsed for road Cleaning vehicle, there is the advantages of adding cleaning fluid automatically.
Above-mentioned technical purpose of the present utility model technical scheme is that:One kind is used for road and rinsed High-pressure sewer flushing vehicle, including be fixed on high-pressure pump liquid reserve tank, be opened on liquid reserve tank liquid injection port, be opened in the liquid storage The water inlet of case side, the delivery port for being opened in the liquid reserve tank opposite side, the liquid stream of the connection water inlet and delivery port are led to Road, the supporting plate being fixed on above the fluid course and the timing filling mechanism in the supporting plate;
The timing filling mechanism include through supporting plate and communicated with fluid course liquid outlet channel, be arranged on it is described go out The exit of liquid passage be used to opening and closing the opening/closing component of the liquid outlet channel, be arranged in the liquid outlet channel be used to accepting it is described Hydraulic pressure in fluid course is to block the liquid outlet channel and the closure group of the liquid outlet channel import is opened when not by hydraulic pressure Part and the drainage mechanism being connected with the liquid outlet channel.
By using above-mentioned technical proposal, current are pumped out by high-pressure pump, enter fluid course through water inlet, and by delivery port Outflow, liquid reserve tank are used for store washing liquid, cleaning fluid are added into liquid reserve tank by liquid injection port;
In liquid outlet channel, under normal circumstances due to the import of the unclosed liquid outlet channel of blocking component, therefore liquid reserve tank Cleaning fluid can be entered in liquid outlet channel, and is open and close component closure and is stored in liquid outlet channel, it is necessary to when cleaning greasy dirt, Opening/closing component is opened, the current in fluid course that circulate can enter the mixing of liquid outlet channel cleaning liquid inside, while flow out The import of liquid outlet channel is made the cleaning fluid in liquid reserve tank not flow out, so as to real by water jet propulsion blocking component in liquid passage The function of existing automatic liquid-feeding;
Opening/closing component closes liquid outlet channel again after the completion of liquid feeding, is arranged the current in liquid outlet channel by drainage mechanism Go out, blocking component can be again turned on the import of liquid outlet channel, and cleaning fluid is re-injected into liquid outlet channel, you can carry out next Secondary liquid feeding work;
Cleaning fluid is added by timing filling mechanism automatically, reduces the inconvenience of artificial addition cleaning fluid, makes cleaning process It is more convenient.
The utility model is further arranged to:The opening/closing component includes being fixed on lead in the supporting plate, solid The electromagnet that is scheduled on the lead bottom wall, sliding, which are connected to, is used for the envelope for closing the liquid outlet channel in the lead Plate, both ends are connected to the keying elastic component of the electromagnet and the lead and for controlling the shrouding timing The control circuit of unlatching.
By using above-mentioned technical proposal, shrouding leads in closing out liquid in the case where opening and closing the promotion of elastic component under normal condition The state in road, it is necessary to when adding cleaning fluid, by control circuit control electromagnet obtain it is electric produce magnetic force by shrouding adhesive, use The outlet of liquid passage open, you can carry out liquid feeding work, after the timing length for reaching control circuit, electromagnet dead electricity again, envelope Plate again closes liquid outlet channel in the presence of elastic component elastic force is opened and closed.
The utility model is further arranged to:The control circuit includes controlling switch and is coupled to the controlling switch Time delay relay circuit, the electromagnet are electrically connected at the switching circuitry of the time delay relay circuit.
By using above-mentioned technical proposal, electric and dead electricity is obtained come control relay circuit by the keying of controlling switch, I.e. controllable electromagnet obtains electric and dead electricity.
The utility model is further arranged to:The blocking component includes the envelope that one end is fixedly connected on the liquid outlet channel Block up elastic component and be fixedly connected with the closure elastic component other end and receive hydraulic pressure to close the valve body of the liquid outlet channel, it is described Closure step is provided with liquid outlet channel, the valve body contradicts the closure step to seal liquid outlet channel described in wall.
By using above-mentioned technical proposal, closure elastic component pulls valve body to be in and opens liquid outlet channel when extending naturally State, cleaning fluid is set to flow to liquid outlet channel out of liquid reserve tank, and when current are entered in liquid outlet channel, water jet propulsion valve Body blocks the position of step to contradicting, you can uses liquid channel enclosed.
The utility model is further arranged to:The drainage mechanism includes drainage pipeline, the installation communicated with liquid outlet channel Current magnetic valve on the drainage pipeline and the header tank for being plugged in the liquid reserve tank side.
By using above-mentioned technical proposal, unlatching current magnetic valve, which can have the current in liquid outlet channel in drainpipe, to be arranged Go out, you can valve body is again turned on liquid outlet channel.
The utility model is further arranged to:The flexibility storage for store washing liquid is fixedly connected with below the liquid injection port Liquid bag, and the liquid reserve tank is provided with continuous filling mechanism.
By using above-mentioned technical proposal, cleaning fluid constantly can be injected into fluid course by continuous filling mechanism.
The utility model is further arranged to:The continuous filling mechanism is included positioned at supporting plate and the connection liquid storing bag Reservoir channel with the fluid course, it is arranged on the one-way fluid flow valve of the reservoir channel, connects the fluid course and institute State liquid reserve tank and be used for into liquid reserve tank water filling to extrude the forcing pipe of the liquid storing bag, set switch on the forcing pipe Water valve and it is arranged on the pressured outlet that the liquid reserve tank and the fluid course are connected in the supporting plate.
By using above-mentioned technical proposal, because cleaning fluid is stored in flexible liquid storing bag, flexible liquid storing bag has preferable Deformability, it is necessary to when continuously adding cleaning fluid into fluid course, open switch water valve, the current in fluid course It is injected into the gap between liquid reserve tank and liquid storing bag, so as to extrude liquid storage bag formation, you can make cleaning fluid by reservoir channel Fluid course is injected, and the current entered in liquid outlet tank can flow out from pressured outlet, form a loop;Due to leading in fluid injection Road is provided with one-way fluid flow valve, therefore cleaning fluid can be entered in fluid course by reservoir channel, and the current in fluid course It can not be entered by reservoir channel in liquid storing bag.
In summary, the utility model has the advantages that:
First, setting timing filling mechanism, without manual, quantitative cleaning solution cleaning greasy dirt is directly provided;
Second, setting continuous filling mechanism, continuous addition cleaning solution may be selected.
Brief description of the drawings
Fig. 1 is profile of the liquid reserve tank along fluid course axis in embodiment one;
Fig. 2 is Fig. 1 A portions enlarged drawing;
Fig. 3 is the circuit theory diagrams of control circuit in embodiment one;
Fig. 4 is drainage pipeline delivery port axial section;
Fig. 5 is washer overall structure figure;
Fig. 6 is Fig. 5 B portions enlarged drawing.
In figure:1st, liquid reserve tank;11st, liquid injection port;111st, closure;12nd, liquid storing bag;13rd, water inlet;14th, delivery port;15、 Fluid course;16th, supporting plate;17th, slot;21st, liquid outlet channel;211st, step is blocked;22nd, elastic component is blocked;23rd, valve body;24、 Control circuit;241st, controlling switch;242nd, time delay relay circuit;25th, electromagnet;26th, elastic component is opened and closed;27th, shrouding;271、 Lead;281st, drainage pipeline;282nd, current magnetic valve;283rd, header tank;284th, raised line;31st, reservoir channel;32nd, unidirectional liquid Flow valve;33rd, forcing pipe;331st, pressurization import;332nd, switch water valve;333rd, pressured outlet;4th, support body;5th, high-pressure pump.
Embodiment
With reference to the accompanying drawings and examples one, the utility model is described in detail.
A kind of high-pressure sewer flushing vehicle rinsed for road, as shown in figure 1, including the liquid reserve tank 1 being fixed on high-pressure pump 5, Liquid reserve tank 1 is cuboid, and liquid injection port 11 is provided with the top of liquid reserve tank 1, and one has been threadedly coupled in liquid injection port 11 and has been used to seal liquid storage The closure 111 of case 1;
As shown in figure 1, the lower section of liquid injection port 11 has heated a liquid storing bag 12 in the casing of liquid reserve tank 1, liquid storing bag 12 is one soft Property liquid storing bag, can be made up of plastic foil, for store from liquid injection port 11 inject cleaning fluid.
As shown in figure 1, the water inlet 13 for connecting inlet channel, the opposite side of liquid reserve tank 1 are offered in the side of liquid reserve tank 1 There is the delivery port 14 of connection outlet conduit, the fluid course 15 for having a connection water inlet 13 and delivery port 14 in liquid reserve tank 1, A supporting plate 16 is welded with the top liquid reserve tank 1 of fluid course 15, supporting plate 16 is a cored slab, and supporting plate 16 is soft for isolating Property liquid storing bag 12 and fluid course 15.
As depicted in figs. 1 and 2, the timing filling mechanism including in supporting plate 16, timing filling mechanism include liquid Passage 21, closure elastic component 22, valve body 23, control circuit 24, electromagnet 25, keying elastic component 26, shrouding 27 and drainage mechanism, One end of liquid outlet channel 21 and the hot-melt adhesive paste of liquid storing bag 12, the other end are connected with fluid course 15, and liquid outlet channel 21 is used to lead The cleaning solution led in flexible liquid storing bag 12 enters fluid course 15;Closure elastic component 22 uses spring, and one end of spring is welded on On liquid outlet channel 21, the other end welds with valve body 23, and valve body 23 is a globe valve, is integrally formed on the inwall of liquid outlet channel 21 There is closure step 211, during spring nature elongation state, valve body 23 is not in contact with closure step 211, and when valve body 23 is rushed by hydraulic pressure The liquid outlet channel 21 on closure step 211 is contradicted when hitting to close, and prevents the water of fluid course 15 from entering liquid storing bag 12.
As shown in Fig. 2 being fixed with lead 271 in supporting plate 16, lead 271 is hollow cylinder, and shrouding 27 is inserted It is connected in lead 271 and lead 271 can be bonded in along the axis direction of lead 271 toward polyslip, electromagnet 25 Bottom wall, open and close elastic component 26 and use spring, and one end of spring is bonded on electromagnet 25, the other end is welded on shrouding 27;
As shown in figure 3, control circuit 24 is electric for controlling the timing of electromagnet 25 to obtain, including controlling switch 241 and delay Relay circuit 242, controlling switch 241 is using contact switch open in usual and is arranged on convenient to operate personnel pressing above washer Position, its circuit connecting relation are:Series-connection power supplies after the series connection time relay of controlling switch 241 KT coil, the time relay KT contact switch is instantaneous make delay breakaway-element normally opened contact switch, and electromagnet 25 is connected on opening for time relay KT Close in loop;
When controlling switch 241 is opened, time relay KT must not be electric, and its switching circuitry is in off state, electromagnet 25 can not also obtain electric, and when pressing controlling switch 241 1 times, time relay KT obtains electric once by one section of its contact switch adhesive Default time, preset time could be arranged to 10s, and the adhesive of shrouding 27 electric must be opened out liquid by electromagnet 25 in preset time Passage 21, reach preset time after again dead electricity shrouding 27 liquid outlet channel 21 is closed again.
As shown in figure 4, drainage mechanism includes the drainage pipeline 281, current magnetic valve 282 and collection being connected with liquid outlet channel 21 Water tank 283;Drainage pipeline 281 is used to exclude to remain in liquid outlet channel 21 after shrouding 27 disconnects liquid outlet channel 21 and fluid course 15 Interior water, current magnetic valve 282 are arranged on drainage pipeline 281, by controlling current magnetic valve 282 to open and close i.e. controllable draining The break-make of pipeline 281;
It is pluggable in liquid reserve tank 1 one integrally formed with a raised line 284, raised line 284 on header tank 283 referring to Fig. 5 and Fig. 6 On the slot 17 of side welding, the plugged and fixed of header tank 283 is realized, and header tank 283 is connected with the delivery port of drainage pipeline 281, For collecting the water remained in liquid outlet channel 21.
When adding cleaning fluid automatically, controlling switch 241 is pressed, electromagnet 25 obtains electric and produces magnetic force, and shrouding 27 is by electromagnet 25 magnetically-actuated slides in lead 271, liquid outlet channel 21 and fluid course 15 is turned on, the cleaning in liquid outlet channel 21 The percussion of liquid current and be mixed into current in fluid course 15, and there have water to flow through in the fluid course 15 to be out-of-date, Globe valve is impacted by hydraulic pressure blocks liquid outlet channel 21, prevents the water of fluid course 15 from entering flexible liquid storing bag 12, works as time relay The timing of device reaches, and shrouding 27 disconnects the conducting between liquid outlet channel 21 and fluid course 15, while opens current electromagnetism The water remained in liquid outlet channel 21 is discharged into header tank 283 by valve 282, drainage pipeline 281, is again switched off current magnetic valve 282, Globe valve is resetted by the closure screen resilience of elastic component 22, and cleaning fluid again flows into liquid outlet channel 21, completes a cleaning fluid addition.
As shown in figure 4, being additionally provided with continuous filling mechanism on liquid reserve tank 1, continuous filling mechanism includes reservoir channel 31, list To fluid valve 32 and forcing pipe 33, one end and the hot-melt adhesive paste of liquid storing bag 12, the other end and the phase of fluid course 15 of reservoir channel 31 Connection;One-way fluid flow valve 32 is located on reservoir channel 31, enters liquid outlet channel 21 for turning on the cleaning solution in liquid storing bag 12, prevents Only the cleaning solution in liquid outlet channel 21 flows backwards;In the pressurization import 331 that the homonymy of water inlet 13 is provided with, forcing pipe 33, which is socketed in, to be added It is pressed at mouth 331 and is connected with liquid reserve tank, pressured outlet 333 is opened in supporting plate 16 and at delivery port 14, so as to Loop is formed with forcing pipe 33, switch water valve 332 is arranged on forcing pipe 33;
Need continuously into fluid course 15 during addition cleaning fluid, opening switch water valve 332, the current in fluid course 15 It is injected into the gap between liquid reserve tank 1 and liquid storing bag 12, so as to form extruding force to liquid storing bag 12, you can make cleaning fluid Injected by reservoir channel 31 in fluid course 15.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (7)

  1. A kind of 1. high-pressure sewer flushing vehicle rinsed for road, it is characterised in that:Including the liquid reserve tank being fixed on high-pressure pump (5) (1) liquid injection port (11) that, is opened on liquid reserve tank (1), it is opened in the water inlet (13) of the liquid reserve tank (1) side, is opened in The delivery port (14) of liquid reserve tank (1) opposite side, the connection water inlet (13) and delivery port (14) fluid course (15), It is fixed on the supporting plate (16) above the fluid course (15) and the timing liquid filler in the supporting plate (16) Structure;
    The timing filling mechanism includes liquid outlet channel (21), the setting for running through supporting plate (16) and being communicated with fluid course (15) Be used to opening and closing in the exit of the liquid outlet channel (21) opening/closing component of the liquid outlet channel (21), be arranged on it is described go out liquid lead to It is used in road (21) accepting the hydraulic pressure in the fluid course (15) to block the liquid outlet channel (21) and when not by hydraulic pressure The drainage mechanism opened the blocking component of the liquid outlet channel (21) import and be connected with the liquid outlet channel (21).
  2. A kind of 2. high-pressure sewer flushing vehicle rinsed for road according to claim 1, it is characterised in that:The opening/closing component Including the lead (271) being fixed in the supporting plate (16), the electromagnet being fixed on the lead (271) bottom wall (25), sliding is connected in the lead (271) for closing the shrouding (27) of the liquid outlet channel (21), both ends connect respectively It is connected to the keying elastic component (26) of the electromagnet (25) and the lead (271) and for controlling the shrouding (27) The control circuit (24) of time opening.
  3. A kind of 3. high-pressure sewer flushing vehicle rinsed for road according to claim 2, it is characterised in that:The control circuit (24) include controlling switch (241) and be coupled to the time delay relay circuit (242) of the controlling switch (241), the electricity Magnet (25) is electrically connected at the switching circuitry of the time delay relay circuit (242).
  4. A kind of 4. high-pressure sewer flushing vehicle rinsed for road according to claim 1, it is characterised in that:The blocking component The closure elastic component (22) of the liquid outlet channel (21) is fixedly connected on including one end and is fixedly connected with the closure elastic component (22) other end and receive hydraulic pressure to close the valve body of the liquid outlet channel (21) (23), envelope is provided with the liquid outlet channel (21) Stifled step (211), the valve body (23) contradict the closure step (211) to seal liquid outlet channel described in wall (21).
  5. A kind of 5. high-pressure sewer flushing vehicle rinsed for road according to claim 1 or 2, it is characterised in that:The draining Mechanism includes drainage pipeline (281), the current electromagnetism on the drainage pipeline (281) communicated with liquid outlet channel (21) Valve (282) and the header tank (283) for being plugged in the liquid reserve tank (1) side.
  6. A kind of 6. high-pressure sewer flushing vehicle rinsed for road according to claim 3, it is characterised in that:The liquid injection port (11) lower section is fixedly connected with the flexible liquid storing bag (12) for store washing liquid, and the liquid reserve tank (1) is provided with continuous add Liquid mechanism.
  7. A kind of 7. high-pressure sewer flushing vehicle rinsed for road according to claim 6, it is characterised in that:The continuous liquid feeding Mechanism includes positioned at supporting plate (16) and connect the reservoir channel (31) of the liquid storing bag (12) and the fluid course (15), It is arranged on the one-way fluid flow valve (32) of the reservoir channel (31), connects the fluid course (15) and the liquid reserve tank (1) use In to the liquid reserve tank (1) interior water filling to extrude the forcing pipe of the liquid storing bag (12) (33), set on the forcing pipe (33) Switch water valve (332) and be arranged in the supporting plate (16) and connect the liquid reserve tank (1) and the fluid course (15) Pressured outlet (333).
CN201720372412.7U 2017-04-08 2017-04-08 A kind of high-pressure sewer flushing vehicle rinsed for road Active CN206829053U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720372412.7U CN206829053U (en) 2017-04-08 2017-04-08 A kind of high-pressure sewer flushing vehicle rinsed for road

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720372412.7U CN206829053U (en) 2017-04-08 2017-04-08 A kind of high-pressure sewer flushing vehicle rinsed for road

Publications (1)

Publication Number Publication Date
CN206829053U true CN206829053U (en) 2018-01-02

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110643480A (en) * 2018-06-26 2020-01-03 深圳市北科生物科技有限公司 Liquid separation device and method thereof
CN110667522A (en) * 2019-11-08 2020-01-10 江苏迈威清洁科技有限公司 Car washer convenient to maintain

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110643480A (en) * 2018-06-26 2020-01-03 深圳市北科生物科技有限公司 Liquid separation device and method thereof
CN110667522A (en) * 2019-11-08 2020-01-10 江苏迈威清洁科技有限公司 Car washer convenient to maintain
CN110667522B (en) * 2019-11-08 2021-01-26 江苏迈威清洁科技有限公司 Car washer convenient to maintain

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