CN114855677A - Intermittent water-saving spraying device for iron guardrail - Google Patents
Intermittent water-saving spraying device for iron guardrail Download PDFInfo
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- CN114855677A CN114855677A CN202210778021.0A CN202210778021A CN114855677A CN 114855677 A CN114855677 A CN 114855677A CN 202210778021 A CN202210778021 A CN 202210778021A CN 114855677 A CN114855677 A CN 114855677A
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses an intermittent water-saving spraying device of an iron guardrail, belonging to the technical field of spraying, when a magnetic strip moves to the side of a guardrail, the magnetic strip is attracted by the guardrail and drives a driving piston to move rightwards through a telescopic rod, then a driven piston is pushed upwards to drive a rubber plug to move upwards through a valve rod, so that the rubber plug is separated from a valve core, water at the inner side of a water inlet pipe is sprayed on the surface of the guardrail through a spray head, similarly, when the magnetic strip moves to be separated from the guardrail, a compression spring drives the valve rod to move downwards, the rubber plug can seal the valve core, water in the water inlet pipe is not sprayed out from the spray head any more, so that water can accurately act on the guardrail, the waste of water resources is reduced, through the arrangement of a magnetic plate, the situation that the spray head cannot spray water due to the fact that the magnetic strip cannot be attracted by the guardrail to move can be avoided, and through the arrangement of devices such as a peristaltic pump, the like, the water sprayed on a U-shaped plate can be collected and utilized, further improving the overall water-saving effect.
Description
Technical Field
The invention relates to the technical field of spraying, in particular to an intermittent water-saving spraying device for an iron guardrail.
Background
The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, the guardrail is made of stainless steel pipes, stainless iron pipes and other materials, the guardrail is generally arranged in the middle of the roads and can play a role in separation, lanes in different directions can be separated, and meanwhile, the guardrail can also play a role in blocking pedestrians, bicycles or motor vehicles trying to cross the roads.
Because the guardrail is located in the middle of the road, lead to being stained with easily on the guardrail and attach a large amount of dust, consequently need regularly wash the guardrail, current common cleaning method uses the guardrail to wash the car and washs, can carry out water spray treatment to the guardrail before wasing, makes and attaches to the dust softening on the guardrail, then reuses the guardrail and washs the car and wash, can improve the cleaning performance of guardrail.
The guardrail structure usually comprises a plurality of spaced vertical rods, and the water spraying vehicle is in an uninterrupted water spraying mode, so that water can do useless work when a spray head on the water spraying vehicle moves to a position between the vertical rods, a large amount of water resources are wasted, and further improvement is needed.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide an intermittent water-saving spraying device for an iron guardrail, when a magnetic strip moves to the side of a guardrail, the magnetic strip is attracted by the guardrail and drives a driving piston to move rightwards through a telescopic rod, then a driven piston is pushed upwards to drive a rubber plug to move upwards through a valve rod, so that the rubber plug is separated from a valve core, water inside a water inlet pipe is sprayed on the surface of the guardrail through a spray head, similarly, when the magnetic strip moves to be separated from the guardrail, a compression spring drives the valve rod to move downwards, the rubber plug can seal the valve core, water in the water inlet pipe is not sprayed out from the spray head any more, so that water can accurately act on the guardrail, the waste of water resources is reduced, through the arrangement of a magnetic plate, the situation that the spray head cannot spray water due to the fact that the magnetic strip cannot be attracted by the guardrail and moves is avoided, and through the arrangement of devices such as a peristaltic pump and the like, the water sputtered on the U-shaped plate can be collected and utilized, and the overall water-saving effect is further improved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
An intermittent water-saving spraying device of an iron guardrail comprises a fixed plate installed on a cleaning vehicle, wherein one end of the fixed plate is fixedly connected with a U-shaped plate, the side wall of the U-shaped plate close to the fixed plate is fixedly connected with a plurality of spraying devices which are uniformly distributed, each spraying device comprises a water inlet pipe and a driving pipe, the water inlet pipe penetrates through the side wall of the U-shaped plate close to the fixed plate, one end of the water inlet pipe, far away from the fixed plate, is fixedly connected with a valve pipe, the side wall of the top end of the valve pipe is fixedly connected with a spray head, the top end of the valve pipe is fixedly connected with a pressing pipe, the bottom end of the valve pipe is fixedly connected with a liquid carrying pipe, the inner wall of the valve pipe is fixedly connected with a valve core, the inner side of the valve pipe is slidably connected with a valve rod, the upper end and the lower end of the valve rod respectively extend to the inner sides of the pressing pipe and the liquid carrying pipe, and a compression spring is fixedly connected between the top end of the valve rod and the inner wall of the pressing pipe, the bottom fixedly connected with passive piston of valve rod, passive piston pastes with the inner wall that carries the liquid pipe mutually, fixedly connected with and case assorted rubber buffer on the outer wall of valve rod, the rubber buffer is located the upside of case, sliding connection has the initiative piston on the inner wall of driving tube, fixedly connected with telescopic link on the lateral wall of initiative piston, the one end of telescopic link extends to the outside of driving tube, is located the one end fixedly connected with magnetic stripe of the telescopic link in the driving tube outside, it has the connecting pipe to carry the intercommunication between liquid pipe and the driving tube.
Furthermore, the inside fixedly connected with magnetic plate that the fixed plate was kept away from to the U template, the magnetic stripe is the same with the facing surface magnetic pole of magnetic plate, if there is not the setting of magnetic plate, in order to keep the leakproofness of case and compression spring, compression spring's progress coefficient will be as big as possible, and when compression spring's the coefficient of stiffness is too big, the magnetic stripe probably is difficult to receive the attraction of railing and removes, will lead to the rubber buffer to be difficult to break away from the condition emergence of case, and through the setting of magnetic plate, under normal condition, magnetic plate and magnetic stripe repel each other, just can strengthen the leakproofness of case and rubber buffer, just can guarantee the sealed effect between case and the rubber buffer when reducing compression spring's the coefficient of stiffness, and when the railing removes to between magnetic stripe and the magnetic plate, the railing can block magnetism between magnetic stripe and the magnetic plate, make the magnetic stripe no longer receive the influence of magnetic plate, but receive the attraction removal of railing, the compression spring with a relatively small stiffness coefficient will not have a large influence on the movement of the magnetic strip.
Further, be close to fixedly connected with water catch bowl on the lateral wall of the U template of magnetic sheet, fixedly connected with filter screen on the inner wall on water catch bowl's top, the shower nozzle probably has partial water to sputter the side of U template when spraying water, and at this moment the water catch bowl just can play the effect of collecting to water, and further the waste of having avoided water, the impurity that can be to the aquatic of filter screen filters.
Further, the top surface fixedly connected with of fixed plate accomodates the pipe, fixedly connected with spring telescopic link on the inner wall of accomodating the pipe top, spring telescopic link's output fixedly connected with goes up and down to fill in, go up and down to fill in and paste mutually with the inner wall of accomodating the pipe.
Further, accomodate the bottom fixedly connected with house steward of pipe, fixedly connected with residual liquid pipe on the outer wall that the valve pipe was kept away from to the inlet tube, residual liquid pipe and house steward fixed connection, through the aforesaid setting, because the shower nozzle is intermittent type nature water spray, the shower nozzle is when not spraying, the pressure grow in the inlet tube, rivers can flow to the inside of accomodating the pipe through residual liquid pipe and store the lifter plug jack-up, the pressure in the inlet tube diminishes when the shower nozzle begins to spray, the effect through the spring telescopic link drives the lifter plug and removes downwards and extrude the water of accomodating in the pipe, through the setting of accomodating the pipe, avoided the water pump to need frequent opening and stop when supplying water to the inlet tube.
Further, accomodate fixedly connected with water-drain mast on the pipe lateral wall, fixedly connected with relief valve on the outer wall of water-drain mast, it is concrete, the water-drain mast can with wash device intercommunications such as water tank on the car, through the setting of water-drain mast, if the interval between the railing is too big, then the water of storing in accomodating pipe can be more and more, its internal pressure can grow when the water in accomodating pipe is full of, open when reaching the limited relief valve with too much log raft to the water tank in, avoided accomodating intraductal water too much to lose its effect.
Further, the top surface fixedly connected with peristaltic pump of fixed plate and U template, the U template is close to fixedly connected with drinking-water pipe on the lateral wall of water catch bowl, the one end of drinking-water pipe and the input fixed connection of peristaltic pump, the output of peristaltic pump with accomodate the pipe and be linked together, through the aforesaid setting, make the peristaltic pump can take out the water of collecting in the water catch bowl to the inside of accomodating the pipe, utilize the water that the water catch bowl was collected.
Further, fixedly connected with isolation frame on the lateral wall that the U template is close to the drive tube, isolation frame is located the outside of magnetic stripe, through the setting of isolation frame, has avoided the interact between each magnetic stripe.
Furthermore, transmission liquid is filled between the driving piston and the driven piston, and the valve rod can be better lifted along with the movement of the driving piston through the arrangement of the transmission liquid.
Further, the spray head is positioned right above the magnetic strip.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) when the magnetic strip moves to the side of the railing, the magnetic strip is attracted by the railing and drives the driving piston to move rightwards through the telescopic rod, at the moment, the passive piston is pushed upwards to drive the rubber plug to move upwards through the valve rod, so that the rubber plug is separated from the valve core, water on the inner side of the water inlet pipe is sprayed on the surface of the railing through the spray head, and similarly, when the magnetic strip moves to be separated from the railing, the compression spring drives the valve rod to move downwards, the rubber plug can seal the valve core, water in the water inlet pipe is not sprayed out from the spray head any more, the water can accurately act on the railing, the waste of water resources is reduced, and through the arrangement of the magnetic plate, can avoid the situation that the magnetic strip can not be attracted by the railing and moves to cause that the spray head can not spray water, and through the arrangement of devices such as a peristaltic pump and the like, the water sputtered on the U-shaped plate can be collected and utilized, and the overall water-saving effect is further improved.
(2) The magnetic plate is fixedly connected inside the U-shaped plate far away from the fixed plate, the magnetic poles of the magnetic strip and the facing surface of the magnetic plate are the same, if the magnetic plate is not arranged, in order to keep the sealing performance of the valve core and the compression spring, the progress coefficient of the compression spring is required to be as large as possible, and when the stiffness coefficient of the compression spring is too large, the magnetic strip is possibly difficult to attract by the railing to move, so that the situation that the rubber plug is difficult to separate from the valve core is caused, through the arrangement of the magnetic plate, under the normal state, the magnetic plate and the magnetic strip repel each other, the sealing performance of the valve core and the rubber plug is enhanced, the sealing effect between the valve core and the rubber plug can be ensured when the stiffness coefficient of the compression spring is reduced, and when the railing moves to the position between the magnetic strip and the magnetic plate, the railing can block the magnetism between the magnetic strip and the magnetic plate, so that the magnetic strip is not influenced by the magnetic plate, but is attracted by the railing, the compression spring with a relatively small stiffness coefficient will not have a large influence on the movement of the magnetic strip.
(3) Fixedly connected with water catch bowl on the lateral wall of the U template that is close to the magnetic sheet, fixedly connected with filter screen on the inner wall on the top of water catch bowl, the shower nozzle probably has partial water to sputter the side of U template when spraying water, and the water catch bowl just can play the effect of collecting to water at this moment, and further the waste of having avoided water, the impurity of filter screen can be to the aquatic filters.
(4) Accomodate the bottom fixedly connected with house steward of pipe, the surplus liquid pipe of fixedly connected with on the outer wall of valve pipe is kept away from to the inlet tube, surplus liquid pipe and house steward fixed connection, through the setting, because the shower nozzle is intermittent type nature water spray, the shower nozzle is when not spraying, the pressure grow in the inlet tube, rivers can store the plug jack-up that goes up and down to the inside of accomodating the pipe through surplus liquid pipe flow, the pressure in the inlet tube diminishes when waiting the shower nozzle to begin to spray, the effect through the spring telescopic link drives the lift plug and removes downwards and extrude the water of accomodating intraductal, through the setting of accomodating the pipe, the water pump need frequent opening and stopping when supplying water to the inlet tube has been avoided.
(5) Accomodate fixedly connected with wash-out pipe on the pipe lateral wall, fixedly connected with relief valve on the outer wall of wash-out pipe, concretely, the wash-out pipe can with wash device intercommunications such as water tank on the car, setting through the wash-out pipe, if the interval between the railing is too big, then the water of storing in accomodating pipe can be more and more, its internal pressure can the grow when the water in accomodating pipe is full of, open when reaching the limited relief valve with too much water to the water tank in, avoided the water in the accomodating pipe too much to lose its effect.
(6) The top surface fixedly connected with peristaltic pump of fixed plate and U template, fixedly connected with drinking-water pipe on the U template is close to the lateral wall of water catch bowl, the one end of drinking-water pipe and the input fixed connection of peristaltic pump, the output of peristaltic pump with accomodate the pipe and be linked together, through the aforesaid setting, make the peristaltic pump can take out the water of collecting in the water catch bowl to the inside of accomodating the pipe, utilize the water that the water catch bowl was collected.
(7) Fixedly connected with isolation frame on the lateral wall that the U template is close to the drive tube, keep apart the outside that the frame is located the magnetic stripe, through the setting of isolation frame, avoided influencing each other between each magnetic stripe.
(8) The driving liquid is filled between the driving piston and the driven piston, and the valve rod can be better lifted along with the movement of the driving piston through the arrangement of the driving liquid.
Drawings
FIG. 1 is a schematic perspective view of a U-shaped plate according to the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic sectional view of the spraying device of the present invention;
FIG. 4 is a schematic sectional view of the sprinkler when the sprinkler head stops spraying according to the present invention;
FIG. 5 is a schematic side view of the U-shaped board of the present invention;
FIG. 6 is a schematic sectional view of the receiving tube in front view;
FIG. 7 is a schematic perspective view of a water collection sump according to the present invention;
FIG. 8 is a schematic side sectional view of the U-shaped plate of the present invention.
The reference numbers in the figures illustrate:
1. a fixing plate; 2. a U-shaped plate; 3. a spraying device; 4. pressing a pipe; 5. a liquid carrying tube; 6. a drive tube; 7. an active piston; 8. a telescopic rod; 9. a magnetic strip; 10. a connecting pipe; 11. a valve stem; 12. a passive piston; 13. a valve core; 14. a rubber plug; 15. a compression spring; 16. a spray head; 17. a residual liquid pipe; 18. receiving a tube; 19. a spring telescopic rod; 20. a lifting plug; 21. a water collection tank; 22. a filter screen; 23. a magnetic plate; 24. a peristaltic pump; 25. a water inlet pipe; 26. a valve tube; 27. an isolation frame; 28. a drain pipe.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-5, an intermittent water-saving spraying device for an iron guardrail comprises a fixing plate 1 installed on a cleaning vehicle, one end of the fixing plate 1 is fixedly connected with a U-shaped plate 2, the side wall of the U-shaped plate 2 close to the fixing plate 1 is fixedly connected with a plurality of uniformly distributed spraying devices 3, each spraying device 3 comprises a water inlet pipe 25 and a driving pipe 6, the water inlet pipe 25 penetrates through the side wall of the U-shaped plate 2 close to the fixing plate 1, one end of the water inlet pipe 25 far away from the fixing plate 1 is fixedly connected with a valve pipe 26, the side wall at the top end of the valve pipe 26 is fixedly connected with a spray head 16, the top end of the valve pipe 26 is fixedly connected with a pressure pipe 4, the bottom end of the valve pipe 26 is fixedly connected with a liquid carrying pipe 5, the inner wall of the valve pipe 26 is fixedly connected with a valve core 13, the inner side of the valve pipe 26 is slidably connected with a valve rod 11, the upper end and the lower end of the valve rod 11 respectively extend to the inner sides of the pressure pipe 4 and the liquid carrying pipe 5, a compression spring 15 is fixedly connected between the top end of the valve rod 11 and the inner wall at the top end of the pressure pipe 4, the bottom end of the valve rod 11 is fixedly connected with a passive piston 12, the passive piston 12 is attached to the inner wall of the liquid carrying pipe 5, the outer wall of the valve rod 11 is fixedly connected with a rubber plug 14 matched with the valve core 13, the rubber plug 14 is positioned on the upper side of the valve core 13, the inner wall of the driving pipe 6 is connected with an active piston 7 in a sliding manner, transmission liquid is filled between the active piston 7 and the passive piston 12, through the arrangement of the transmission liquid, the valve rod 11 can better lift along with the movement of the active piston 7, the side wall of the active piston 7 is fixedly connected with an expansion link 8, one end of the expansion link 8 extends to the outer side of the driving pipe 6, one end of the expansion link 8 positioned on the outer side of the driving pipe 6 is fixedly connected with a magnetic stripe 9, the spray head 16 is positioned right above the magnetic stripe 9, the U-shaped plate 2 is close to the side wall of the driving pipe 6 and is fixedly connected with an isolation frame 27, the isolation frame 27 is positioned on the outer side of the magnetic stripe 9, through the arrangement of the isolation frame 27, the mutual influence between the magnetic stripes 9 is avoided, the connecting pipe 10 is communicated between the liquid carrying pipe 5 and the driving pipe 6, when the device is used, one end of the water inlet pipe 25 can be connected with a water supply device on a cleaning vehicle, when the handrail is sprayed, the U-shaped plate 2 is sleeved on the handrail, then the cleaning vehicle drives the U-shaped plate 2 to move outside the handrail, when the magnetic stripe 9 moves to the side of the handrail, the magnetic stripe 9 is attracted by the handrail and drives the driving piston 7 to move rightwards through the telescopic rod 8, at the moment, the driven piston 12 is pushed upwards, when the driven piston 12 moves upwards, the rubber plug 14 is driven to move upwards through the valve rod 11, the rubber plug 14 is separated from the valve core 13, water inside the water inlet pipe 25 can be sprayed on the surface of the handrail through the spray head 16, similarly, when the magnetic stripe 9 moves to be separated from the handrail, the compression spring 15 drives the valve rod 11 to move downwards, the rubber plug 14 can seal the valve core 13, the water in the water inlet pipe 25 is not sprayed out from the spray head 16 any more, so that the water can accurately act on the railing, and the waste of water resources is avoided.
Referring to fig. 2-4 and 6-8, a magnetic plate 23 is fixedly connected to the inside of the U-shaped plate 2 away from the fixing plate 1, the magnetic poles of the facing surfaces of the magnetic strip 9 and the magnetic plate 23 are the same, if the magnetic plate 23 is not provided, the progressive coefficient of the compression spring 15 is as large as possible in order to maintain the sealing performance between the valve core 13 and the compression spring 15, and when the stiffness coefficient of the compression spring 15 is too large, the magnetic strip 9 may not be attracted by the rail and move, which may cause the rubber plug 14 to be difficult to separate from the valve core 13, and by the arrangement of the magnetic plate 23, in a normal state, the magnetic plate 23 and the magnetic strip 9 repel each other, which may enhance the sealing performance between the valve core 13 and the rubber plug 14, may ensure the sealing effect between the valve core 13 and the rubber plug 14 when the stiffness coefficient of the compression spring 15 is reduced, and when the rail moves between the magnetic strip 9 and the magnetic plate 23, the rail may block the magnetism between the magnetic strip 9 and the magnetic plate 23, make magnetic stripe 9 no longer receive the influence of magnetic sheet 23, but receive the attraction of railing and remove, at this moment, the compression spring 15 that the coefficient of stiffness is less relatively can not produce great influence to the removal of magnetic stripe 9, fixedly connected with water catch bowl 21 on the lateral wall of U template 2 near magnetic sheet 23, fixedly connected with filter screen 22 on the inner wall on water catch bowl 21's top, shower nozzle 16 probably some water can splash the side of U template 2 when spraying water, at this moment water catch bowl 21 just can play the effect of collecting to water, further avoid the waste of water, filter screen 22 can filter the impurity of aquatic.
Referring to fig. 2-4 and fig. 6-8, a storage tube 18 is fixedly connected to the top surface of the fixing plate 1, a spring telescopic rod 19 is fixedly connected to the inner wall of the top end of the storage tube 18, a lifting plug 20 is fixedly connected to the output end of the spring telescopic rod 19, the lifting plug 20 is attached to the inner wall of the storage tube 18, a main pipe is fixedly connected to the bottom end of the storage tube 18, a residual liquid pipe 17 is fixedly connected to the outer wall of the water inlet pipe 25 away from the valve pipe 26, and the residual liquid pipe 17 is fixedly connected to the main pipe, by the above arrangement, since the nozzle 16 sprays water intermittently, when the nozzle 16 does not spray, the pressure in the water inlet pipe 25 increases, water flow can flow through the residual liquid pipe 17 to the interior of the storage tube 18 to jack up and store the lifting plug 20, when the nozzle 16 starts to spray, the pressure in the water inlet pipe 25 decreases, the lifting plug 20 is driven by the action of the spring telescopic rod 19 to move downward to squeeze out water in the storage tube 18, through the setting of accomodating pipe 18, avoided the water pump to need frequent opening when supplying water to inlet tube 25 and stop, take up fixedly connected with outlet pipe 28 on the pipe 18 lateral wall, fixedly connected with relief valve on outlet pipe 28's the outer wall, it is specific, outlet pipe 28 can communicate with devices such as the water tank on the washing car, setting through outlet pipe 28, interval between if the railing is too big, then the water of storing in accomodating pipe 18 can be more and more, its internal pressure can grow when accomodating the water in pipe 18 and full, open too much log raft to the water tank when reaching the limited relief valve, the water in having avoided accomodating pipe 18 excessively loses its effect.
Referring to fig. 2 and 7-8, a peristaltic pump 24 is fixedly connected to the top surfaces of the fixing plate 1 and the U-shaped plate 2, a water pumping pipe is fixedly connected to the side wall of the U-shaped plate 2 close to the water collecting tank 21, one end of the water pumping pipe is fixedly connected to an input end of the peristaltic pump 24, an output end of the peristaltic pump 24 is communicated with the accommodating pipe 18, and by the arrangement, the peristaltic pump 24 can pump the water collected in the water collecting tank 21 to the inside of the accommodating pipe 18, so that the water collected by the water collecting tank 21 can be utilized.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (4)
1. The utility model provides an intermittent type nature water conservation sprinkler of iron guardrail, is including installing fixed plate (1) on the washing car, its characterized in that: the spraying device is characterized in that one end of the fixing plate (1) is fixedly connected with a U-shaped plate (2), the U-shaped plate (2) is close to the side wall of the fixing plate (1) and is fixedly connected with a plurality of uniformly distributed spraying devices (3), each spraying device (3) comprises a water inlet pipe (25) and a driving pipe (6), each water inlet pipe (25) penetrates through the side wall of the U-shaped plate (2) close to the fixing plate (1), one end, far away from the fixing plate (1), of each water inlet pipe (25) is fixedly connected with a valve pipe (26), each side wall at the top end of each valve pipe (26) is fixedly connected with a spray head (16), each top end of each valve pipe (26) is fixedly connected with a pressure pipe (4), each bottom end of each valve pipe (26) is fixedly connected with a liquid carrying pipe (5), each valve core (13) is fixedly connected onto the inner wall of each valve pipe (26), each inner side of each valve pipe (26) is slidably connected with a valve rod (11), and the upper end and the lower end of each valve rod (11) extends to the inner sides of each pressure pipe (4) and each liquid carrying pipe (5), fixedly connected with compression spring (15) between the top of valve rod (11) and the inner wall of pressing pipe (4) top, the passive piston (12) of bottom fixedly connected with of valve rod (11), passive piston (12) pastes with the inner wall of carrying liquid pipe (5), fixedly connected with and case (13) assorted rubber buffer (14) on the outer wall of valve rod (11), rubber buffer (14) are located the upside of case (13), sliding connection has initiative piston (7) on the inner wall of driving tube (6), fixedly connected with telescopic link (8) on the lateral wall of initiative piston (7), the one end of telescopic link (8) extends to the outside of driving tube (6), is located the one end fixedly connected with magnetic stripe (9) of telescopic link (8) in the driving tube (6) outside, the intercommunication has connecting pipe (10) between carrying liquid pipe (5) and driving tube (6), a magnetic plate (23) is fixedly connected to the inner part, far away from the fixing plate (1), of the U-shaped plate (2), the magnetic poles of the magnetic strip (9) and the facing surface of the magnetic plate (23) are the same, a water collecting tank (21) is fixedly connected to the side wall, close to the magnetic plate (23), of the U-shaped plate (2), and a filter screen (22) is fixedly connected to the inner wall of the top end of the water collecting tank (21);
the water storage device is characterized in that a storage pipe (18) is fixedly connected to the top surface of the fixing plate (1), a spring telescopic rod (19) is fixedly connected to the inner wall of the top end of the storage pipe (18), an output end of the spring telescopic rod (19) is fixedly connected with a lifting plug (20), the lifting plug (20) is attached to the inner wall of the storage pipe (18), a main pipe is fixedly connected to the bottom end of the storage pipe (18), a residual liquid pipe (17) is fixedly connected to the outer wall of the water inlet pipe (25) far away from the valve pipe (26), the residual liquid pipe (17) is fixedly connected with the main pipe, a drain pipe (28) is fixedly connected to the side wall of the storage pipe (18), a relief valve is fixedly connected to the outer wall of the drain pipe (28), a peristaltic pump (24) is fixedly connected to the top surfaces of the fixing plate (1) and the U-shaped plate (2), and a water pumping pipe is fixedly connected to the side wall of the U-shaped plate (2) close to the water collection tank (21), one end of the water pumping pipe is fixedly connected with the input end of the peristaltic pump (24), and the output end of the peristaltic pump (24) is communicated with the accommodating pipe (18).
2. The intermittent water-saving sprinkler of an iron guardrail according to claim 1, characterized in that: the U-shaped plate (2) is close to fixedly connected with an isolation frame (27) on the side wall of the driving pipe (6), and the isolation frame (27) is located on the outer side of the magnetic strip (9).
3. The intermittent water-saving sprinkler of an iron guardrail according to claim 1, characterized in that: and transmission liquid is filled between the driving piston (7) and the driven piston (12).
4. The intermittent water-saving sprinkler of an iron guardrail according to claim 1, characterized in that: the spray head (16) is positioned right above the magnetic strip (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210778021.0A CN114855677A (en) | 2022-07-04 | 2022-07-04 | Intermittent water-saving spraying device for iron guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210778021.0A CN114855677A (en) | 2022-07-04 | 2022-07-04 | Intermittent water-saving spraying device for iron guardrail |
Publications (1)
| Publication Number | Publication Date |
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| CN114855677A true CN114855677A (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210778021.0A Pending CN114855677A (en) | 2022-07-04 | 2022-07-04 | Intermittent water-saving spraying device for iron guardrail |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6062896A (en) * | 1996-07-23 | 1998-01-29 | Kabushiki Kaisha Idegumi | Guardrail cleaner |
| KR20060073534A (en) * | 2005-12-31 | 2006-06-28 | 홍기복 | A safety equipment of taking subway guardrail |
| CN112715334A (en) * | 2020-12-14 | 2021-04-30 | 马鞍山盛凡智荣信息技术有限责任公司 | Contact detection formula water spray mechanism |
-
2022
- 2022-07-04 CN CN202210778021.0A patent/CN114855677A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6062896A (en) * | 1996-07-23 | 1998-01-29 | Kabushiki Kaisha Idegumi | Guardrail cleaner |
| KR20060073534A (en) * | 2005-12-31 | 2006-06-28 | 홍기복 | A safety equipment of taking subway guardrail |
| CN112715334A (en) * | 2020-12-14 | 2021-04-30 | 马鞍山盛凡智荣信息技术有限责任公司 | Contact detection formula water spray mechanism |
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Application publication date: 20220805 |
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