CN220027509U - Angle-adjustable spray head for road washing and sweeping vehicle - Google Patents
Angle-adjustable spray head for road washing and sweeping vehicle Download PDFInfo
- Publication number
- CN220027509U CN220027509U CN202321391940.9U CN202321391940U CN220027509U CN 220027509 U CN220027509 U CN 220027509U CN 202321391940 U CN202321391940 U CN 202321391940U CN 220027509 U CN220027509 U CN 220027509U
- Authority
- CN
- China
- Prior art keywords
- spray head
- fixedly connected
- shaped bracket
- road
- corrugated hose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000007921 spray Substances 0.000 title claims abstract description 43
- 238000010408 sweeping Methods 0.000 title claims abstract description 12
- 238000005406 washing Methods 0.000 title claims abstract description 9
- 238000004804 winding Methods 0.000 claims abstract description 20
- 241001417527 Pempheridae Species 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 238000005507 spraying Methods 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 8
- 238000013459 approach Methods 0.000 abstract description 5
- 239000004575 stone Substances 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
The utility model discloses an angle-adjustable spray head for a road washing and sweeping vehicle, which comprises an L-shaped bracket, wherein a pipe bracket is arranged at the bottom of the L-shaped bracket, a corrugated hose is arranged in the pipe bracket, and a plurality of spray heads which are equidistantly arranged are communicated with the outside of the corrugated hose; the water outlet of the spray head is vertically downwards arranged, a winding roll is arranged at the top of the L-shaped bracket, a traction rope is fixedly connected to a rotating drum of the winding roll, and a disc motor is arranged at one side of the winding roll; according to the utility model, the coiling drum is driven to rotate by the starting disc type motor, so that the traction rope is wound into the coiling drum, and meanwhile, one end of the corrugated hose is driven to be lifted upwards and approach to one side of the L-shaped bracket, so that the spraying position and angle of the spray head are changed, the spray head can spray two sides of a vehicle body to form a dust removing water curtain, and dust generated on two sides of the vehicle during road cleaning and sweeping vehicle is effectively reduced.
Description
Technical Field
The utility model relates to the technical field of road environment-friendly equipment, in particular to an angle-adjustable spray head for a road cleaning and sweeping vehicle.
Background
The washing and sweeping vehicle is a road surface cleaning and keeping vehicle in a road cleaning and sweeping vehicle series. Has the functions of road surface cleaning and road surface cleaning, and has high cleaning efficiency and the cleaning rate reaching more than 95 percent. When road surface cleaning or road surface cleaning operation is needed, a road cleaning mode can be selected. When the road surface is required to be sprayed and cleaned, the spraying device can be started to spray and remove dust on the road surface, and the road surface can be flushed under low pressure like a sprinkler.
However, in actual use, because the shower nozzle is installed on the water pipeline of vehicle bottom generally, the opening of shower nozzle sets up towards ground, makes current road washing and sweeping vehicle lack the operation of spraying in the vehicle both sides when spraying the operation, when leading to ground to clean, the raise dust can upwards diffuse but can't spray the dust removal to its raise dust through vehicle bottom both sides, simultaneously, the range of application of the shower nozzle of installing in the bottom is less, is difficult to clear up to buildings such as curb, guardrail or stone pier of road both sides.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art.
Therefore, one purpose of the utility model is to provide the angle-adjustable spray head for the road sweeper, which can utilize the retraction of the traction rope to enable the spray head to spray the two sides of the vehicle body, effectively reduce dust generated on the two sides of the vehicle during the road sweeper cleaning, facilitate the road sweeper to spray buildings such as curbs, stone piers, guardrails and the like, and improve the application range of the spray head.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the angle-adjustable spray head for the road washing and sweeping vehicle comprises an L-shaped bracket, wherein a pipe bracket is arranged at the bottom of the L-shaped bracket, a corrugated hose is arranged in the pipe bracket, and a plurality of spray heads which are equidistantly arranged are communicated with the outside of the corrugated hose; the utility model discloses a winding reel, including the rotary drum, the delivery port of shower nozzle sets up perpendicularly downwards, the winding reel is installed at the top of L shape support, fixedly connected with haulage rope on the rotary drum of winding reel, disk motor is installed to one side of winding reel, disk motor's axis of rotation fixedly connected with in the rotary drum of winding reel is inside, the outside fixedly connected with rope fixing base of one end of bellows, two leading wheels are installed to one side symmetry of L shape support, two are run through to the tip of haulage rope leading wheel and fixedly connected with on the rope fixing base.
Preferably, the outer part of the L-shaped bracket is fixedly connected with a U-shaped plate.
Preferably, two connecting plates are symmetrically welded at the top of the L-shaped bracket.
Preferably, a valve is arranged at one end of the corrugated hose close to the rope fixing seat.
Preferably, the outer part of the L-shaped bracket is provided with a containing groove, and the containing groove is positioned above the U-shaped plate.
Preferably, a rubber plate is arranged in the U-shaped plate.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the reel drum is driven to rotate by the starting disc type motor, one end of the corrugated hose is driven to be lifted upwards and approach to one side of the L-shaped bracket when the traction rope is retracted, so that the spraying position and angle of the spray head are changed, the spray head can spray two sides of the vehicle body to form a dust-removing water curtain, dust generated on two sides of the vehicle when the road sweeper is cleaned is effectively reduced, the corrugated hose can be controlled to be lifted at a lower amplitude by the traction rope, the road sweeper can conveniently spray buildings such as curbs, stone piers, guardrails or short walls, and the application range of the spray head is improved.
Drawings
FIG. 1 is a schematic view of a structure of an angle-adjustable nozzle for a road sweeper according to an embodiment of the present utility model;
fig. 2 is a schematic perspective view of an angle-adjustable spray head for a road sweeper according to an embodiment of the present utility model;
FIG. 3 is a schematic view of another perspective view of an angle-adjustable spray head for a road sweeper according to an embodiment of the present utility model;
fig. 4 is a schematic side view of an L-shaped bracket in an angle-adjustable spray head for a road sweeper according to an embodiment of the utility model.
In the figure: 1. an L-shaped bracket; 2. a winding roll; 3. a traction rope; 4. a guide wheel; 5. a U-shaped plate; 6. a corrugated hose; 7. a spray head; 8. a tube holder; 9. a rope fixing seat; 10. a connecting plate; 11. a disk motor; 12. a receiving groove; 13. a rubber plate; 14. and (3) a valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, an embodiment of the present utility model provides an angle-adjustable spray head for a road sweeper, including: an L-shaped bracket 1, a corrugated hose 6 and a traction rope 3.
As shown in fig. 1-2, a pipe bracket 8 is arranged at the bottom of the L-shaped bracket 1, a corrugated hose 6 is arranged in the pipe bracket 8, and a plurality of spray heads 7 which are arranged at equal intervals are communicated with the outside of the corrugated hose 6; the delivery port of shower nozzle 7 sets up perpendicularly downwards, and the shower nozzle intercommunication that is used for road washing and sweeping vehicle in this embodiment is outside bellows 6, and bellows 6 passes through pipe support 8 to be fixed in the bottom of L shape support 1, and during the use, installs L shape support 1 on the carriage of road washing and sweeping vehicle, and the water inlet port intercommunication of bellows 6 is in the service pump in the car, and in the pump water source and continuous output to bellows 6 are carried out to the ground of vehicle bottom through the service pump in the car, utilize shower nozzle 7 to spray the clearance.
Specifically, two connecting plates 10 are symmetrically welded at the top of the L-shaped bracket 1, and the connecting plates 10 can fix the bottom of the horizontal plane of the L-shaped bracket 1 at the top of the road sweeper.
The winding roll 2 is installed at the top of the L-shaped support 1, the traction rope 3 is fixedly connected to the rotating drum of the winding roll 2, the disc motor 11 is installed on one side of the winding roll 2, the rotating shaft of the disc motor 11 is fixedly connected to the inside of the rotating drum of the winding roll 2, the rope fixing seat 9 is fixedly connected to one end of the corrugated hose 6, two guide wheels 4 are symmetrically installed on one side of the L-shaped support 1, the end of the traction rope 3 penetrates through the two guide wheels 4 and is fixedly connected to the rope fixing seat 9, and when the winding roll is used, the rotating drum of the winding roll 2 is driven to rotate by starting the disc motor 11, so that the traction rope 3 is wound into the winding roll 2, one end of the corrugated hose 6 is lifted upwards and is close to one side of the L-shaped support 1, and accordingly the spraying position and angle of the spray head 7 are changed, and the spray head 7 can spray two sides of a vehicle body.
When the guide wheel 4 is used, the winding and unwinding directions of the traction ropes 3 can be guided, and the phenomenon that the traction ropes 3 are twisted and wound when being stored or put down is avoided.
It should be noted that, the outside of the L-shaped bracket 1 is provided with a receiving groove 12, and the receiving groove 12 is located above the U-shaped plate 5, and when the bellows 6 is lifted and approaches to one side of the L-shaped bracket 1, the rope fixing seat 9 can enter the receiving groove 12, so as to avoid touching one side of the L-shaped bracket 1 directly.
As shown in fig. 2-3, in order to increase the surface protection of the corrugated hose 6 after the corrugated hose 6 is lifted and approaches the outer side of the L-shaped bracket 1, the outer part of the L-shaped bracket 1 is fixedly connected with a U-shaped plate 5, and the inside of the U-shaped plate 5 is provided with a rubber plate 13, so that the rubber plate 13 can prevent the corrugated hose 6 from directly contacting the U-shaped plate 5, thereby playing a role in buffering.
Specifically, the valve 14 is installed at one end of the corrugated hose 6 near the rope fixing seat 9, whether the end of the corrugated hose 6 is discharged or not can be controlled through the valve 14, and after the end of the corrugated hose 6 is opened by the valve 14, the discharge speed of the water source inside the carriage can be increased.
According to the technical scheme, the working steps of the scheme are summarized and carded: the spray head for the road sweeper is communicated with the outside of the corrugated hose 6, the corrugated hose 6 is fixed at the bottom of the L-shaped bracket 1 through the pipe bracket 8, when the road sweeper is used, the L-shaped bracket 1 is installed on a carriage of the road sweeper, the water inlet port of the corrugated hose 6 is communicated with the water supply pump in the vehicle, a water source is pumped through the water supply pump in the vehicle and is continuously output into the corrugated hose 6, and the spray head 7 is used for spraying and cleaning the ground at the bottom of the vehicle.
In the spraying cleaning process, the drum of the winding drum 2 is driven to rotate by starting the disc motor 11, so that the traction rope 3 is wound into the winding drum 2, and one end of the corrugated hose 6 is driven to be lifted upwards and approach to one side of the L-shaped bracket 1, so that the spraying position and angle of the spray head 7 are changed.
When the haulage rope 3 is wound and unwound, the corrugated hose 6 can be controlled to be lifted in a lower amplitude, so that the road cleaning vehicle can conveniently spray and clean the curb, the stone pier, the guardrail or the short wall, and the application range of the spray head is improved.
None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an adjustable angle shower nozzle for road washing and sweeping vehicle, includes L shape support (1), pipe support (8) are installed to the bottom of L shape support (1), internally mounted of pipe support (8) has bellows (6), the outside intercommunication of bellows (6) has a plurality of shower nozzles (7) of equidistance range, its characterized in that:
the utility model discloses a winding machine, including shower nozzle (7), coiling disc (2), reel (2) are installed at the delivery port of shower nozzle (7) perpendicularly downwards, fixedly connected with haulage rope (3) on the rotary drum of coiling disc (2), disc motor (11) are installed to one side of coiling disc (2), the axis of rotation fixedly connected with of disc motor (11) in inside the rotary drum of coiling disc (2), the outside fixedly connected with rope fixing base (9) of one end of bellows (6), two leading wheels (4) are installed to one side symmetry of L shape support (1), two are run through to the tip of haulage rope (3) leading wheel (4) and fixedly connected with on rope fixing base (9).
2. The adjustable angle spray head for a road sweeper as defined in claim 1, wherein: the outside of L shape support (1) is fixedly connected with U-shaped board (5).
3. The adjustable angle spray head for a road sweeper as defined in claim 1, wherein: two connecting plates (10) are symmetrically welded at the top of the L-shaped bracket (1).
4. The adjustable angle spray head for a road sweeper as defined in claim 1, wherein: one end of the corrugated hose (6) close to the rope fixing seat (9) is provided with a valve (14).
5. The adjustable angle spray head for a road sweeper as claimed in claim 2, wherein: the outer part of the L-shaped bracket (1) is provided with a containing groove (12), and the containing groove (12) is positioned above the U-shaped plate (5).
6. The adjustable angle spray head for a road sweeper as claimed in claim 2, wherein: a rubber plate (13) is arranged in the U-shaped plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321391940.9U CN220027509U (en) | 2023-06-02 | 2023-06-02 | Angle-adjustable spray head for road washing and sweeping vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321391940.9U CN220027509U (en) | 2023-06-02 | 2023-06-02 | Angle-adjustable spray head for road washing and sweeping vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220027509U true CN220027509U (en) | 2023-11-17 |
Family
ID=88734663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321391940.9U Active CN220027509U (en) | 2023-06-02 | 2023-06-02 | Angle-adjustable spray head for road washing and sweeping vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220027509U (en) |
-
2023
- 2023-06-02 CN CN202321391940.9U patent/CN220027509U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |