CN203888765U - Spray-washing device - Google Patents
Spray-washing device Download PDFInfo
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- CN203888765U CN203888765U CN201420290600.1U CN201420290600U CN203888765U CN 203888765 U CN203888765 U CN 203888765U CN 201420290600 U CN201420290600 U CN 201420290600U CN 203888765 U CN203888765 U CN 203888765U
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- spray boom
- shower nozzle
- cylindrical duct
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- 238000005406 washing Methods 0.000 title abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 170
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 85
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 85
- 241001330002 Bambuseae Species 0.000 abstract description 85
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 85
- 239000011425 bamboo Substances 0.000 abstract description 85
- 239000007788 liquid Substances 0.000 abstract description 10
- 238000007605 air drying Methods 0.000 abstract description 9
- 238000005507 spraying Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 239000002826 coolant Substances 0.000 description 18
- 238000004140 cleaning Methods 0.000 description 15
- 239000011796 hollow space material Substances 0.000 description 12
- 230000006872 improvement Effects 0.000 description 10
- 238000004080 punching Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 230000009183 running Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Nozzles (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
A spray-washing device comprises a spraying rod (1). A plurality of sprayers (6) are distributed on the spraying rod (1) and are communicated with a water source. The sprayers (6) can be communicated with a high-pressure air source. A switching mechanism which can enable the sprayers (6) to spray air or water is arranged in the spraying rod (1). The switching mechanism is in linkage with an output shaft of a switching motor (7), or the switching mechanism is connected with a manual switching mechanism. According to the spray-washing device, by means of the reasonable arrangement and design of liquid through holes and vent holes in different positions on a vertical bamboo flute-shaped tube (a cylindrical tube, similarly hereinafter) structure arranged in the spraying rod in a sleeved mode and the rotation of the vertical bamboo flute-shaped tube, appointed sprayers can be ingeniously communicated with or separated from a water inlet pipe in a controlled mode, and diversified sprayer opening and closing stage combinations can be achieved. The spray-washing device is simple in structure, low in production cost, small in installation space and high in working reliability, and the problem that water and electricity are wasted seriously in existing vehicle washing work is effectively solved. Due to the fact that the spray-washing device is integrated with the air-drying function, washed vehicles can be dried in time, and water drop dust pollution can be avoided very well. The spray-washing device is easy to install and convenient to operate.
Description
Technical field
The utility model relates to a kind of jetter, especially refers to a kind of jetter that cleans car or utility van that is applied to.
Background technology
Existing a kind of patent No. is that the Chinese utility model patent that CN200720023665.X name is called " Integral vehicle washing house " discloses a kind of Integral vehicle washing house, comprise room body, in room body, be provided with the parking platform that can park cars, and the water injecting system that can rinse the vehicle docking on parking platform; Described Integral vehicle washing house also comprises the water service that can be water injecting system water supply, described water injecting system comprises that rotation is arranged on the some water jet standpipes in room body, on water jet standpipe, be arranged in order respectively and be provided with some nozzles, on described room body, be also provided with the pendulous device that can promote water jet standpipe reciprocating rotation in certain angle.This utility model can just can be rinsed vehicle well in the short period of time, and simple in structure.But the some nozzles on this device water jet standpipe can not be controlled switching, no matter body-height is all that all nozzles are opened when carwash simultaneously, so that water consumption is larger, and power consumption is also many, is unfavorable for the saving of the energy, and can increase the weight of the pollution to environment, therefore the structure of this device also needs further improvement.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of energy according to the different size that is cleaned object for above-mentioned prior art present situation, adjust the shower nozzle open and-shut mode on spray boom, can hydrojet again can be jet, clean and be dried the washing equipment in one thereby realize.
The utility model solves the problems of the technologies described above adopted technical scheme: this jetter, include spray boom, on described spray boom, be distributed with multiple shower nozzles, described shower nozzle is connected with water source, it is characterized in that: described shower nozzle can be connected with high-pressure air source, in described spray boom, be provided with and can make the switching mechanism that shower nozzle is jet or spray water, the output shaft of described switching mechanism and switch motor is connected, or described switching mechanism is connected with manual switch mechanism.
As improvement, described switching mechanism comprises cylindrical duct, described cylindrical duct can be inserted in spray boom rotationally, and the inwall of described cylindrical duct periphery and spray boom is for being mutually set together hermetically, on the periphery of described cylindrical duct, be distributed with air extractor vent and liquid-through hole with cylindrical duct intracavity inter-connection, in the time that described cylindrical duct is rotated to desired location, described air extractor vent or liquid-through hole can with the intracavity inter-connection of corresponding shower nozzle separately, the liquid-through hole not corresponding with nozzle position can not be connected with nozzle cavity with air extractor vent and in closed state.
As improvement, described cylindrical duct one end extends one end of spray boom and the output shaft of switch motor is connected, or one end and manual turntable that spray boom is extended in described cylindrical duct one end fix, the manual handle of intrinsic bias on the side of described manual turntable.
As improvement, described cylindrical duct can be one, the end that spray boom is extended in one end of cylindrical duct links together with the output shaft that is fixed on the switch motor on spray boom end, in cylindrical duct in described spray boom, liquid-through hole arranged evenly has many rows, in the time that described cylindrical duct is rotated to desired location, the liquid-through hole distributing in respective row all can with the intracavity inter-connection of corresponding shower nozzle.
As improvement, described cylindrical duct is when vertically arranging, described many rows are three rows, liquid-through hole number in first row cylindrical duct is corresponding with shower nozzle number in spray boom, second row liquid-through hole number is less than the number of shower nozzle in spray boom, described spray hole from bottom to top with spray boom on shower nozzle align, the 3rd row's liquid-through hole number is less than the number of shower nozzle in spray boom, in the cylindrical duct of 2 to 3 nozzle positions in spray boom between bottom and middle part, there is no liquid-through hole.
As improvement, described spray boom can be arranged on support body slidably by drive motor.
As improvement, described spray boom upper nozzle number is 4 to 25.
As improvement, the cylindrical duct intracavity bottom opening in described spray boom, the lower end of described cylindrical duct is higher than the top of 2 to 4 shower nozzles in below of spray boom.
As improvement, cylindrical duct in described spray boom is two, to be inserted in up and down in vertical spray boom, the top of the cylindrical duct of top is connected with the switch motor output shaft being fixed on spray boom, and the cylindrical duct lower ending opening of top, the lower end that spray boom is extended in the lower end of below cylindrical duct, is connected with the switch motor output shaft that is fixed on spray boom lower end.
As improvement, described spray boom is connected with water source with source of the gas by connection pipe, connection pipe one end is connected with spray boom top, on the periphery on cylindrical duct top, be provided with annular cavity, the bottom of described annular cavity be provided with 1 to 3 with the perforation of cylindrical duct intracavity inter-connection, described annular cavity is connected with the outlet of connection pipe.
Compared with prior art, this jetter is by reasonable layout, the vertical bamboo flute shape pipe that design is sleeved in spray boom (refers to cylindrical duct, as follows) liquid-through hole at diverse location place and the arrangement of air extractor vent in structure, by the rotation of vertical bamboo flute shape pipe, realizing dexterously the shower nozzle of specifying is controllably communicated with or cuts off with suction culvert, and can realize diversified shower nozzle open and-shut mode combination, it is simple in structure, productive costs is low, installing space is little, functional reliability is high, effectively solve the water power serious waste problem in existing motor washer work, again because be integrated with air-drying function on jetter, vehicle after cleaning can be dried in time, thereby can avoid well the dirt that dyes of the globule, and equipment is installed easily, easy to operate, thereby cost of manufacture and the application cost of equipment are effectively reduced, make carwash more convenient, faster, cleaning performance is also better.
Brief description of the drawings
Fig. 1 is the block diagram of the utility model embodiment;
Fig. 2 is the block diagram of Fig. 1 different visual angles;
Fig. 3 is the downward projection figure of vertical jet pipe in Fig. 1;
Fig. 4 is the section-drawing along A-A line in Fig. 3;
Fig. 5 is the three-dimensional exploded view of Fig. 3;
Fig. 6 is that in Fig. 5, cylindrical duct is removed the planar view from longitudinal expansion behind top;
Fig. 7 is the block diagram of the air extractor vent in cylindrical duct and liquid-through hole different distributions structure in Fig. 1;
Fig. 8 is the block diagram of the another kind of different distributions structure of the air extractor vent in cylindrical duct and liquid-through hole in Fig. 1;
Fig. 9 is that in Fig. 7, cylindrical duct is removed the planar view from longitudinal expansion behind top;
Figure 10 is that in Fig. 8, cylindrical duct is removed the planar view from longitudinal expansion behind top;
Figure 11 is the section-drawing along the another kind of embodiment of A-A line cylindrical duct in Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figure 1 to 11, the jetter of the present embodiment, include spray boom 1, on described spray boom 1, be distributed with multiple shower nozzles 6, described shower nozzle 6 is connected with water source, and described shower nozzle 6 can be connected with high-pressure air source, in described spray boom 1, be provided with and can make the switching mechanism that shower nozzle 6 is jet or spray water, the output shaft of described switching mechanism and switch motor 7 is connected, or described switching mechanism is connected with manual switch mechanism.Described switching mechanism comprises cylindrical duct 8, described cylindrical duct 8 can be inserted in spray boom 1 rotationally, and the inwall of described cylindrical duct 8 peripheries and spray boom 1 is for being mutually set together hermetically, on the periphery of described cylindrical duct 8, be distributed with air extractor vent 82 and liquid-through hole 81 with cylindrical duct 8 intracavity inter-connections, in the time that described cylindrical duct 8 is rotated to desired location, described air extractor vent 82 or liquid-through hole 81 can with the intracavity inter-connection of corresponding shower nozzle 6 separately, the liquid-through hole 81 not corresponding with shower nozzle 6 positions can not be with shower nozzle 6 intracavity inter-connections in closed state with air extractor vent 82.Described cylindrical duct 8 one end extend one end of spray boom 1 and the output shaft of switch motor 7 is connected, or one end and manual turntable that spray boom 1 is extended in described cylindrical duct 8 one end fix, the manual handle of intrinsic bias (not shown in FIG.) on the side of described manual turntable.Described cylindrical duct 8 is one, the end that spray boom is extended in one end of cylindrical duct links together with the output shaft that is fixed on the switch motor 7 on spray boom 1 end, in cylindrical duct 8 in described spray boom 1, liquid-through hole 81 arranged evenly has many rows, in the time that described cylindrical duct 8 is rotated to desired location, the liquid-through hole 81 distributing in respective row all can with the intracavity inter-connection of corresponding shower nozzle 6.Described cylindrical duct 8 is when vertically arranging, described many rows are three rows, liquid-through hole 81 numbers in first row cylindrical duct 8 are corresponding with shower nozzle 6 numbers in spray boom 1, second row liquid-through hole 81 numbers are less than the number of shower nozzle 6 in spray boom 1, described spray hole 81 from bottom to top with spray boom 1 on shower nozzle 6 align, the 3rd row's liquid-through hole 81 numbers are less than the number of shower nozzle 6 in spray boom 1, in the cylindrical duct 8 of 2 to 3 shower nozzle 6 positions in spray boom 1 between bottom and middle part, there is no liquid-through hole 81.Described spray boom 1 can be arranged on support body 5 slidably by drive motor 4, and described spray boom 1 upper nozzle 6 numbers are 4 to 25.Cylindrical duct 8 intracavity bottom openings in described spray boom 1, the lower end of described cylindrical duct 8 is higher than the top of 2 to 4 shower nozzles 6 in below of spray boom 1.Described spray boom 1 is connected with water source with source of the gas by connection pipe 11, connection pipe 11 one end are connected with spray boom 1 top, on the periphery on cylindrical duct 8 tops, be provided with annular cavity 84, the bottom of described annular cavity 84 be provided with 1 to 3 with the perforation 83 of cylindrical duct 8 intracavity inter-connections, described annular cavity 84 is connected with the outlet of connection pipe 11.Certainly, cylindrical duct 8 in described spray boom 1 also can be chosen as two, to be inserted in up and down in vertical spray boom 1, the top of the cylindrical duct 8 of top is connected with switch motor 7 output shafts that are fixed on spray boom 1, and cylindrical duct 8 lower ending openings of top, the lower end that spray boom 1 is extended in the lower end of below cylindrical duct 8, is connected with switch motor 7 output shafts that are fixed on spray boom 1 lower end.
Below the utility model is illustrated further:
The purpose of this utility model is to provide a kind of can open or close the method and apparatus of specifying shower nozzle selectively, realizing shower nozzle on spray boom opens because needing, the problem such as water waste, function singleness of avoiding shower nozzle standard-sized sheet to cause makes spray equipment can be used for spraying compressed-air actuated air-drying function simultaneously.The utility model is achieved in that can realize the orderly Multifunctional sprinkling device of opening of shower nozzle (refers to jetter, as follows), described spray equipment is applied to motor washer, it is one or some spray boom and the working medium input control device that multiple shower nozzles are installed, the hollow space of intending that section of spray boom at the shower nozzle place of controlling opening is cylindric, columned hollow vertical bamboo flute shape pipe of this place's suit (refers to cylindrical duct, as follows), the external diameter of vertical bamboo flute shape pipe is identical with spray boom internal diameter, on the hoop specified angle of this vertical bamboo flute shape pipe, the axial positions corresponding with the shower nozzle of intending control opening, be drilled with the hole being communicated with coolant inlet pipe through vertical bamboo flute shape pipe hollow space, by the rotation of vertical bamboo flute shape pipe, can optionally change unlatching or the closed condition of each shower nozzle, particularly, in the time of the coolant inlet pipe input compressed-air of spray boom, vertical bamboo flute shape pipe can be closed sprinkler head and be opened the air nozzle of appointment, and spray equipment is used for cleaning air-drying function afterwards.
In the time that vertical bamboo flute shape pipe goes to the angle of setting with respect to spray boom, on the vertical bamboo flute shape pipe at this angle place, each shower nozzle of spray boom corresponding to each hole of opening is switched on the working medium such as water, gas of input, other shower nozzle, in closed state, is realized the optionally object of orderly conducting of each shower nozzle of spray boom thus.Around this principle, for specifying spray boom, as long as the perforate sequence at each angle place of appropriate design vertical bamboo flute shape pipe, can easily realize the various combinations of the orderly closure or openness of each shower nozzle, thus can select exactly, realize serial shower nozzle under various operating modes open or closed.Input selectively water or compressed-air actuated object in order to realize, the coolant inlet pipe of spray boom communicates with water source, compressed air source (referring to high-pressure air source) by three-way valve.As this spray equipment also will be used for spraying car washing liquid, the coolant inlet pipe of spray boom communicates with water source, carwash flow container and compressed air source by four way valve.At the shower nozzle place of each plan control opening, because spray boom engages with the face of cylinder with vertical bamboo flute shape pipe, the external diameter of vertical bamboo flute shape pipe is identical with the internal diameter of spray boom, therefore this technical scheme is in the time realizing the target of shower nozzle open and close controlling, easily realize good seal request, and machine up is simple.The rotation of vertical bamboo flute shape pipe, can realize by hand, or realizes with other type of drive such as electronic.Vertical bamboo flute shape pipe can be single, is contained in arbitrary end of spray boom.Vertical bamboo flute shape pipe can be also two, is contained in the two ends of spray boom, and the self-movement of two vertical bamboo flute shape pipes, after both combinations, can design and realize abundanter shower nozzle breakdown action sequence.This device is by reasonable layout, design is sleeved on the sequence in the hole at diverse location place on the vertical bamboo flute shape tubular construction in spray boom, by the rotation of vertical bamboo flute shape pipe, realizing dexterously the shower nozzle sequence of specifying is controllably communicated with or cuts off with suction culvert, and can realize diversified shower nozzle open and-shut mode combination, it is simple in structure, productive costs is low, installing space is little, functional reliability is high, effectively solve the water power serious waste problem in existing motor washer work, and on spray equipment integration realization air-drying function, thereby reduce equipment cost, save installation space.
For ease of explanation and understanding, by principle from the superficial to the deep, the spray equipment of selected embodiment 1, embodiment 2, embodiment 3 only possesses water cleaning function, and what coolant inlet pipe was inputted is water, and the upper shower nozzle of installing of spray boom (comprising: the vertical spray boom in top spray boom and/or left and right) is sprinkler head.Wherein, embodiment 1, embodiment 2 are set with single vertical bamboo flute shape pipe in spray boom, and embodiment 3 has adopted two vertical bamboo flute shape pipes.The spray equipment of embodiment 4 possesses air-drying function simultaneously, and the working medium of coolant inlet pipe input can switch between the two at water, air, and the shower nozzle of corresponding installation has two kinds of sprinkler head, air nozzles.
Embodiment 1: Fig. 2 is the structural principle schematic diagram of the utility model embodiment 1.This spray equipment is a vertically side spray bar for work, is mainly used in vehicle body side to carry out cleaning operation, and what coolant inlet pipe was inputted is high pressure water, and the shower nozzle of installing is all sprinkler head.9 shower nozzles are installed on this spray boom, are followed successively by shower nozzle one to nine from top to bottom, as shown in Figure 2.
According to the designing requirement of motor washer, this spray boom must can be closed unnecessary shower nozzle in the time that the vehicle body to differing heights cleans.Spray boom below in the time cleaning the vehicle body position of differing heights, the specific requirement of the working condition (closure or openness) to each shower nozzle:
Hence one can see that, in spray equipment working process, be positioned at shower nozzle six-shower nozzle nine these four shower nozzles of spray boom bottom in normally open, and shower nozzle one-shower nozzle five need to regulate its closure or openness according to bodywork height.
Correspondingly, spray boom is designed to cylindric at the hollow space of shower nozzle one-shower nozzle five these sections, and a vertical bamboo flute shape pipe is installed in it, and in shower nozzle one-shower nozzle five these sections, the internal diameter of spray boom two is identical with the external diameter of vertical bamboo flute shape pipe, and vertical bamboo flute shape pipe can coaxially rotate with respect to spray boom.This vertical bamboo flute shape pipe is arranged on the upper end of spray boom.One neck is arranged at the top of this vertical bamboo flute shape pipe, radially punching herein, the hollow space of connection coolant inlet pipe and vertical bamboo flute shape pipe.The lower end of vertical bamboo flute shape pipe is open, is communicated with the hollow space of spray boom.
Above, change and determined different cleaning demands according to bodywork height, set the open and-shut mode parameter of corresponding serial shower nozzle.Accordingly, choose five positions 1., 2., 3., 4., 5. in the different angles of the hoop of vertical bamboo flute shape pipe, open corresponding one by one with close sequence with five kinds of shower nozzles of aforesaid 85 centimetres of above cleaning height:
| Bodywork height (centimetre) | 85-100 | 100-120 | 120-140 | 140-160 | More than 160 |
| Vertical bamboo flute shape pipe ring to corresponding aperture position | ① | ② | ⑨ | ④ | ⑤ |
Vertical bamboo flute shape pipe 1.-5. on the corresponding axis of these five angles, all shower nozzle one-shower nozzles five require to open, in the correspondence position punching of this shower nozzle, make it to be communicated with coolant inlet pipe 1 through the hollow space of vertical bamboo flute shape pipe.
Vertical bamboo flute shape pipe 1.-5. these five orientation, angle place and the corresponding axis place of other possible rotational angle, because shower nozzle six-shower nozzle nine requires all the time in opening, all punchings, make shower nozzle six-shower nozzle nine keep being from start to finish communicated with coolant inlet pipe through the hollow space of vertical bamboo flute shape pipe everywhere.As optimization, can select the length of vertical bamboo flute shape pipe to be no more than shower nozzle six positions, only limit to cover the spray boom section at shower nozzle one-shower nozzle five places, both effectively ensured vertical bamboo flute shape pipe forward to when arbitrarily angled shower nozzle six-shower nozzle nine all with coolant inlet pipe conducting, simplified design again, saves material and processing charges.
Accordingly, the vertical bamboo flute shape of this length pipe only need hoop 1.-5. five positions, the axial place corresponding with shower nozzle one-shower nozzle five, having shower nozzle to open the position perforate requiring, location matrix is as following table accordingly:
Design like this, when vertical bamboo flute shape pipe rotates in spray boom, shower nozzle six-shower nozzle nine is all the time in normally open, and shower nozzle one-shower nozzle five will be realized the state of predetermined opening and closing of fault at specified angle place.
As optimization, the upper end of vertical bamboo flute shape pipe connects mutually with rotating machine (referring to switch motor 7, as follows), can under rotating machine drives, forward specified angle to.
Further illustrating the utility model mode of operation below.
When spray boom actual operation, motor washer, in different vehicle body positions, sends instruction by corresponding bodywork height, triggers rotating machine and drives vertical bamboo flute shape pipe to turn to corresponding angular position.High pressure water enters in the hollow space of vertical bamboo flute shape pipe through the through hole of vertical bamboo flute shape tube neck from suction culvert, and then by the hole on the vertical bamboo flute shape pipe being communicated with controlled shower nozzle this moment, flows into the inner joint of the corresponding shower nozzle of spray boom, and spill to vehicle body through each shower nozzle.For example, when spray boom is by the headstock place of 85 centimetres of less thaies highly, while moving to the windshield place that highly reaches 90 centimetres, vertical bamboo flute shape pipe can be rotated to 1. position of angle, the endoporus of shower nozzle five will match with the upper hole that beat of vertical bamboo flute shape pipe.Thus, the water route that shower nozzle five connects coolant inlet pipe is switched on, high pressure water in vertical bamboo flute shape pipe hollow space enters shower nozzle five, shower nozzle five becomes connected state with the isolated state of suction culvert before thus, and 1. shower nozzle one-shower nozzle four is located in this position still to be sealed by vertical bamboo flute shape pipe, therefore corresponding shower nozzle is in closed condition.The shower nozzle opening ways at other angle place can the like.When spray boom is in the time that headstock moves to vehicle body middle part, bodywork height increases gradually, vertical bamboo flute shape pipe also rotates gradually by anticlockwise direction, and realizes 6 kinds of openings of 9 shower nozzles under different bodywork heights by the composite sequence of setting, and has realized the object of the serial shower nozzle action of accurate control.
In a word, as long as propose certain permutation and combination that the each shower nozzle on spray boom opens and closes, the corresponding punching of certain angular position that can be on vertical bamboo flute shape pipe, thereby in the time that vertical bamboo flute shape pipe turns to this position, the object that the liquid conductance when hole that realization is beaten and the shower nozzle inner joint of spray boom coincide leads to or seals.Its principle of work, rather similar with reading manner to the expression of programming instruction to old-fashioned computing machine punch tape.
Further, open successively or close because of the each shower nozzle in embodiment 1, the aperture portion of vertical bamboo flute shape pipe is divided into region in flakes, therefore can change this panel region that perforate is complete resection vertical bamboo flute shape pipe, with simplified processing process, improves result of use.
Embodiment 2: according to the requirement of system design of certain type motor washer, to the spray boom in above-described embodiment 1, require to be simultaneously no more than 6 in the shower nozzle number of opening, and the shower nozzle of more than five part of shower nozzle is while opening, in the shower nozzle of shower nozzle below five, bottom preferential guarantee, shower nozzle is held open state., designed shower nozzle is opened with closed combination, position of opening matrix as shown in the table:
In addition, in conjunction with the timing Design requirement of different carwash flow processs, embodiment 1, embodiment 2 can intersect and select at different time, thereby build more rich and varied shower nozzle open mode.For example: to 1.7 meters of high cars, first clean by embodiment 1 mode, then by embodiment 2 modes, the emphasis such as headstock, roof and the car bottom are cleaned to position and again rinse.Because controlled flow while flushing for the 2nd time, the exportable larger pressure of same pump power, thus improve cleaning effect.
Above-mentioned two embodiment, are to be the comparatively simple shower nozzle control of just choosing of the explanation certainly scheme of requesting for conciliation, and control spray boom upper nozzle and open with closed vertical bamboo flute shape pipe and only has one, also can be arranged on the lower end of spray boom.In addition, vertical bamboo flute shape pipe can also be two, is arranged on respectively the two ends of spray boom.Because two vertical bamboo flute shape pipes can independently operate, from statistics general knowledge, it can realize more complicated, various combination of actions.
Embodiment 3: if the shower nozzle quantity that spray boom need to regulate is a lot, or the internal diameter of spray boom is too little, or the interface aperture of shower nozzle is larger, thus the hoop of vertical bamboo flute shape pipe cannot provide enough punching spaces for the composite sequence in the various holes of needs.Taking the spray boom that 9 shower nozzles are installed in embodiment 1 as example, if the vertical bamboo flute shape pipe that can be set with in it is along the Working position in 4 holes of hoop arrangement, there are at most 3 positions to can be used for boring (another one position must be all closed reserving of each shower nozzle).In such cases, a vertical bamboo flute shape is managed the shower nozzle that can control and is only had 3, can not meet the demands, and how to realize the various shower nozzle control requirements of the table 1 that embodiment 1 proposes, and now, can adopt the scheme of two vertical bamboo flute shape pipes, is described as follows:
First, as press embodiment 1 mode, in the upper end of spray boom, vertical bamboo flute shape pipe is installed, this vertical bamboo flute shape pipe at least can be controlled four kinds of states realizing 3 shower nozzles:
In addition, at the other end (lower end) of spray boom, vertical bamboo flute shape pipe is installed, this vertical bamboo flute shape pipe also multipotency arranges the position in 3 holes at hoop.Because only controlling 2 shower nozzles, correspondingly get 2 angles, attainable shower nozzle control program is:
Visible vertical bamboo flute shape management and control system the opening of shower nozzle one-shower nozzle three, vertical bamboo flute shape management and control system the opening of shower nozzle four, shower nozzle five, and upper and lower vertical bamboo flute shape pipe does not link mutually, rotates independently of each other, therefore can realize the combination of the various mode of operations of shower nozzle one-shower nozzle five in above-mentioned 2 tables.As realized the control requirement of embodiment 1, can according to the form below:
Obviously,, owing to having adopted the mode of 2 vertical bamboo flute shape pipe combination runnings, the present embodiment 3 can also be controlled more shower nozzles.
Above three embodiment, as to change working medium be that pressurized air, modify-water shower nozzle are air nozzle, this spray equipment is air-dry apparatus, the design of corresponding vertical bamboo flute shape pipe is identical with mode of operation.Below, with regard to same spray equipment both for spraying the washing and cleaning operation of high pressure water, again for spraying compressed-air actuated air-dry operation for an embodiment.
Embodiment 4: the front end at coolant inlet pipe has increased threeway, two entrances of threeway water receiving source and pressurized air respectively, and be separately installed with electromagnetic valve (not shown in FIG.), to control respectively the input of water, gas.Coolant inlet pipe, through the through hole of vertical bamboo flute shape tube neck, is connected with the hollow space of vertical bamboo flute shape pipe.Spray boom has 9 shower nozzles, is respectively shower nozzle one-shower nozzle nine from top to bottom, and to be wherein numbered the shower nozzle of odd number be sprinkler head to shower nozzle first-class, and the shower nozzle that the shower nozzle fourth class is numbered even number is air nozzle.The design of existing certain type motor washer has proposed a basic job requirement: sprinkler head, air nozzle can not be opened simultaneously, that is: spray equipment is when the washing and cleaning operation, and sprinkler head is partly or entirely opened, and air nozzle now must Close All; When spray equipment is used for drying up operation, air nozzle is partly or entirely opened, and sprinkler head must Close All.
The simplest a kind of designing requirement of this kind of spray equipment is: air nozzle Close All when sprinkler head is all opened, and air nozzle sprinkler head Close All while opening.Accordingly, 2 operating angles need only be designed in the hoop position of vertical bamboo flute shape pipe, respectively 2 kinds of mode of operations of corresponding spray equipment.Under this designing requirement, the work sequence of each shower nozzle is as following table:
Analyze knownly in conjunction with embodiment before this, the selection of working medium, nozzle type does not all affect the principle of work of the each shower nozzle of vertical bamboo flute shape management and control system.In the present embodiment 4, because all shower nozzles have the control requirement of closing, therefore the length of vertical bamboo flute shape pipe must be enough to cover the length part from shower nozzle one to shower nozzle nine of spray boom.
Like this vertical bamboo flute shape pipe ring to the corresponding position punching of the shower nozzle 1. opened with operating angle each plan 2. of operating angle, can realize this spray equipment can hydrojet (use and spray car washing liquid or clear water rinses), multi-function operation object that again can jet (for air-dry vehicle body).
When concrete enforcement, autonomous cruise speed system by motor washer sends instruction, the by-pass valve control on switching three-way, input water or pressurized air, rotate vertical bamboo flute shape simultaneously and manage specified angle, make coolant inlet pipe connect the shower nozzle of relevant work medium, close the shower nozzle of another type.
Although car washing liquid and water are all liquid, if but both divide be arranged nozzle specially used (as: sprinkling of car washing liquid adopts special foam nozzle), and still requirement can be using spray equipment as air-drying function use, and the coolant inlet pipe of spray boom changes employing four way valve into.This valve communicates with water source, carwash flow container and compressed air source, optionally to input water, car washing liquid or pressurized air.Correspondingly, vertical bamboo flute shape pipe does more multiple working conditions and the accordingly design of hoop position of opening, and principle, with each embodiment is identical before this, is not done further specific descriptions at this.The utility model programme control circut is known technology, does not specifically describe at this.
In addition, the difference of following various scheme modes (including but not limited to following situation) is all at the row of intention of the present utility model:
1) this spray equipment is not only applicable to the motor washer structure of Fig. 1 example, can be the various structures such as cantilevered, tunnel type, and cleaning way can be Brush type or contactless;
2) hollow space of this vertical bamboo flute shape pipe can be cylindrical, can be also other shapes such as cuboid, as long as can be beneficial to conducting coolant inlet pipe;
3) the not necessarily circular hole of shape punching on vertical bamboo flute shape pipe, its size is also not necessarily identical with mounting hole or the shower nozzle endoporus of shower nozzle, as long as can realize the object that is communicated with in order the current of this each shower nozzle in position;
4) rotation of vertical bamboo flute shape pipe can have various type of drive, such as: the azimuth that manual or pneumatic mode regulates vertical bamboo flute shape pipe to rotate.When electronic mode drives, vertical bamboo flute shape pipe can be to link between entirety and rotating machine, can be also to connect by other parts such as pipe link, reducer shaft;
5) between this spray equipment and coolant inlet pipe, can be various connection or sealing means;
6) spray boom entirety can be the various structures such as cylindrical or L-type, as long as the hollow space at controlled shower nozzle place is cylindrical;
7) spray boom purposes is not limit, and includes but not limited to: for cleaning the top spray bar of roof, for cleaning the side spray bar of vehicle body side, for the end spray boom on cleaning Vehicle chassis etc.No matter whether it links or is independent of portal frame, the frame of motor washer.
8) quantity of spray boom upper nozzle, spacing and nozzle type;
9) whether each shower nozzle is positioned on the straight line on spray boom surface, is arranged to number row or no regular distribution;
10) working medium of spray equipment can be water, car washing liquid, water wax, air or other fluid.
The utility model, for the different working condition requirements of spray boom upper nozzle, is converted into the perforate sequence of vertical bamboo flute shape pipe in different angles orientation, by the rotation of vertical bamboo flute shape pipe, has realized various assembled schemes and the mode of operation of predefined shower nozzle closure or openness.As air nozzle is installed on spray boom, can switch to freely again air-drying function, close water liquid shower nozzle, realize the part or all of unlatching control of air nozzle, be advantageously used in automobile washing air-dry operation afterwards.Its novel structure, is easy to again realize, and has solved well the accurate control problem of the multiple multiple shower nozzle open and-shut mode in spray equipment, has realized double the doing of spray equipment and has cleaned and air-dry multifunctional usage.Actual measurement shows, the three railway carriage or compartment family-sized cars of an overall height 1470mm, its engine case height is upper and lower at 850mm, adopts the spray equipment of pressing the design of 1850mm limit for height, adopts after the utility model at side spray bar, the complete machine about 30-40% that can economize on water, and reduced corresponding power consumption, and can save independently air drying system simultaneously, reduce corresponding cost, and the bulk of greatly having dwindled equipment, strengthen the applicability of equipment in various application place.Therefore economic benefit of the present utility model and social benefit are all very remarkable.
Claims (10)
1. a jetter, include spray boom (1), on described spray boom (1), be distributed with multiple shower nozzles (6), described shower nozzle (6) is connected with water source, it is characterized in that: described shower nozzle (6) can be connected with high-pressure air source, in described spray boom (1), be provided with and can make the switching mechanism that shower nozzle (6) is jet or spray water, the output shaft of described switching mechanism and switch motor (7) is connected, or described switching mechanism is connected with manual switch mechanism.
2. jetter according to claim 1, it is characterized in that: described switching mechanism comprises cylindrical duct (8), described cylindrical duct (8) can be inserted in spray boom (1) rotationally, and the inwall of described cylindrical duct (8) periphery and spray boom (1) is for being mutually set together hermetically, on the periphery of described cylindrical duct (8), be distributed with air extractor vent (82) and liquid-through hole (81) with cylindrical duct (8) intracavity inter-connection, in the time that described cylindrical duct (8) is rotated to desired location, described air extractor vent (82) or liquid-through hole (81) can with the intracavity inter-connection of corresponding shower nozzle (6) separately, the liquid-through hole (81) not corresponding with shower nozzle (6) position can not be with shower nozzle (6) intracavity inter-connection in closed state with air extractor vent (82).
3. jetter according to claim 2, it is characterized in that: described cylindrical duct (8) one end extends one end of spray boom (1) and the output shaft of switch motor (7) is connected, or one end and manual turntable that spray boom (1) is extended in described cylindrical duct (8) one end fix, the manual handle of intrinsic bias on the side of described manual turntable.
4. jetter according to claim 3, it is characterized in that: described cylindrical duct (8) is one, the end that spray boom is extended in one end of cylindrical duct links together with the output shaft that is fixed on the switch motor (7) on spray boom (1) end, the upper liquid-through hole (81) arranged evenly of cylindrical duct (8) in described spray boom (1) has many rows, in the time that described cylindrical duct (8) is rotated to desired location, the liquid-through hole (81) distributing in respective row all can with the intracavity inter-connection of corresponding shower nozzle (6).
5. jetter according to claim 4, it is characterized in that: described cylindrical duct (8) is when vertically arranging, described many rows are three rows, liquid-through hole (81) number in first row cylindrical duct (8) is corresponding with shower nozzle (6) number in spray boom (1), second row liquid-through hole (81) number is less than the number of shower nozzle (6) in spray boom (1), described liquid-through hole 81) from bottom to top with spray boom (1) on shower nozzle (6) align, the 3rd row's liquid-through hole (81) number is less than the number of shower nozzle (6) in spray boom (1), in the cylindrical duct (8) of 2 to 3 shower nozzles (6) position in spray boom (1) between bottom and middle part, there is no liquid-through hole (81).
6. according to arbitrary described jetter in claim 1 to 5, it is characterized in that: described spray boom (1) can be arranged on support body (5) slidably by drive motor (4).
7. according to arbitrary described jetter in claim 1 to 5, it is characterized in that: described spray boom (1) upper nozzle (6) number is 4 to 25.
8. jetter according to claim 5, it is characterized in that: cylindrical duct (8) the intracavity bottom opening in described spray boom (1), the lower end of described cylindrical duct (8) is higher than the top of 2 to 4 shower nozzles in below (6) of spray boom (1).
9. jetter according to claim 8, it is characterized in that: the cylindrical duct (8) in described spray boom (1) is two, to be inserted in up and down in vertical spray boom (1), the top of the cylindrical duct (8) of top is connected with switch motor (7) output shaft being fixed on spray boom (1), and the cylindrical duct of top (8) lower ending opening, the lower end of spray boom (1) is extended in the lower end of below cylindrical duct (8), is connected with switch motor (7) output shaft that is fixed on spray boom (1) lower end.
10. jetter according to claim 5, it is characterized in that: described spray boom (1) is connected with water source with source of the gas by connection pipe (11), connection pipe (11) one end is connected with spray boom (1) top, on the periphery on cylindrical duct (8) top, be provided with annular cavity (84), the bottom of described annular cavity (84) be provided with 1 to 3 with the perforation (83) of cylindrical duct (8) intracavity inter-connection, described annular cavity (84) is connected with the outlet of connection pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420290600.1U CN203888765U (en) | 2014-05-16 | 2014-05-16 | Spray-washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420290600.1U CN203888765U (en) | 2014-05-16 | 2014-05-16 | Spray-washing device |
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| Publication Number | Publication Date |
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| CN203888765U true CN203888765U (en) | 2014-10-22 |
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| CN201420290600.1U Expired - Lifetime CN203888765U (en) | 2014-05-16 | 2014-05-16 | Spray-washing device |
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| CN (1) | CN203888765U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353569A (en) * | 2014-10-24 | 2015-02-18 | 无锡乐华自动化科技有限公司 | Industrial terrace automatic spraying machine |
| CN106513397A (en) * | 2016-12-19 | 2017-03-22 | 无锡双泰机电设备有限公司 | Cleaning device of reaction tank for producing malt syrup |
| CN107823986A (en) * | 2017-12-10 | 2018-03-23 | 贵州大学 | A kind of colliery blasting dust arrester |
| CN108189808A (en) * | 2018-02-28 | 2018-06-22 | 谢剑和 | A kind of Motor Maintenance Full-automatic |
| CN111318399A (en) * | 2018-12-14 | 2020-06-23 | 克朗斯股份公司 | Cleaning machine |
| CN112174016A (en) * | 2020-08-07 | 2021-01-05 | 盐城工学院 | Machine of lifting that work synchronism is high |
| CN114383410A (en) * | 2022-01-10 | 2022-04-22 | 喜多邦环保设备(上海)有限公司 | Air knife structure with powerful water spraying function |
| CN115254473A (en) * | 2022-07-18 | 2022-11-01 | 四川工程职业技术学院 | Rotary injection control device |
| CN115446040A (en) * | 2022-07-29 | 2022-12-09 | 宜昌中威清洗机有限公司 | Large-scale tubular workpiece cleaning equipment |
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2014
- 2014-05-16 CN CN201420290600.1U patent/CN203888765U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353569A (en) * | 2014-10-24 | 2015-02-18 | 无锡乐华自动化科技有限公司 | Industrial terrace automatic spraying machine |
| CN104353569B (en) * | 2014-10-24 | 2016-09-14 | 无锡乐华自动化科技有限公司 | A kind of industry ground slab automatic spraying machine |
| CN106513397A (en) * | 2016-12-19 | 2017-03-22 | 无锡双泰机电设备有限公司 | Cleaning device of reaction tank for producing malt syrup |
| CN107823986A (en) * | 2017-12-10 | 2018-03-23 | 贵州大学 | A kind of colliery blasting dust arrester |
| CN108189808A (en) * | 2018-02-28 | 2018-06-22 | 谢剑和 | A kind of Motor Maintenance Full-automatic |
| CN111318399A (en) * | 2018-12-14 | 2020-06-23 | 克朗斯股份公司 | Cleaning machine |
| CN112174016A (en) * | 2020-08-07 | 2021-01-05 | 盐城工学院 | Machine of lifting that work synchronism is high |
| CN114383410A (en) * | 2022-01-10 | 2022-04-22 | 喜多邦环保设备(上海)有限公司 | Air knife structure with powerful water spraying function |
| CN115254473A (en) * | 2022-07-18 | 2022-11-01 | 四川工程职业技术学院 | Rotary injection control device |
| CN115254473B (en) * | 2022-07-18 | 2024-04-16 | 四川工程职业技术学院 | Rotary injection control device |
| CN115446040A (en) * | 2022-07-29 | 2022-12-09 | 宜昌中威清洗机有限公司 | Large-scale tubular workpiece cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |