CN211872811U

CN211872811U - Watering cart

Info

Publication number: CN211872811U
Application number: CN202020134682.6U
Authority: CN
Inventors: 彭庆猛; 胡剑锋; 李朝
Original assignee: Zhejiang Yicheng Environmental Research Co ltd
Current assignee: Zhejiang Yicheng Environmental Research Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-11-06
Anticipated expiration: 2030-01-20

Abstract

The utility model relates to a watering lorry, be in including frame and setting the storage water tank of frame upper end, the frame lower extreme is provided with one row of water spout, the water spout pass through the delivery hose communicate in the storage water tank, water spout middle part cover is equipped with the connecting plate, the frame lower extreme is provided with two backup pads, two the backup pad side rotates and is connected with a set of rotor plate, the connecting plate both ends are provided with the dwang, the dwang rotate peg graft in the rotor plate side. The utility model has the characteristics of the protection water spout is not damaged, avoids water spout jam etc.

Description

Watering cart

Technical Field

The utility model belongs to the technical field of sanitation cleaning device technique and specifically relates to a watering lorry is related to.

Background

At present, the spraying vehicle is also called as a multifunctional greening spraying vehicle. The water-based cleaning agent is used for cleaning road surfaces, sanitation, dust prevention, watering, pesticide spraying and the like in units such as urban roads, large factories, troops and gardens, so as to achieve the effect of beautifying the environment.

Prior patent publication (publication) No.: CN107354901A "a multi-purpose watering lorry of environment-friendly" discloses a multi-purpose watering lorry of environment-friendly, including the locomotive, the locomotive right side is equipped with the bottom plate, be equipped with the water storage tank on the bottom plate, the water storage tank downside is equipped with first connecting pipe, first connecting pipe downside is equipped with the water storage chamber, the water storage chamber outside is equipped with the shower nozzle, the inside left end of water storage tank is equipped with the waste water treatment chamber, waste water treatment chamber downside is equipped with the telescopic link, the preceding right side upper end of sewage treatment is equipped with the drain pipe, water storage chamber right-hand member is equipped with the outlet pipe, the outlet pipe is surveyd and is equipped with the third connecting pipe, both sides are equipped with the fourth connecting pipe around the third connecting pipe, the fourth connecting pipe outside is equipped with the fifth connecting pipe, the fifth connecting pipe outside is equipped with the coupling hose, the.

The above prior art solutions have the following drawbacks: when carrying out the watering through the shower nozzle to ground, the watering lorry is in the state of traveling, and when the road surface was the flat form, the watering lorry normally went and carried out the watering, but when the road surface was uneven, the shower nozzle very easily contacted with ground to cause the shower nozzle to damage, and then delay the watering process.

SUMMERY OF THE UTILITY MODEL

To the not enough that prior art exists, the utility model aims at providing a not fragile watering lorry of shower nozzle.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a watering lorry, includes the frame and sets up the storage water tank of frame upper end, the frame lower extreme is provided with one row of water spout, the water spout pass through the delivery hose communicate in the storage water tank, water spout middle part cover is equipped with the connecting plate, the frame lower extreme is provided with two backup pads, two the backup pad side is rotated and is connected with a set of rotor plate, the connecting plate both ends are provided with the dwang, the dwang rotate peg graft in the rotor plate side.

Through adopting above-mentioned technical scheme, when carrying out the watering through this watering lorry, the water in the storage water tank passes through hydrophobic hose flow to water spout department, has the water spout blowout again, when the watering lorry traveles on even road surface. The water spout normally sprays water, when going to unevenness's road surface, in case the water spout touches the obstacle on the road surface, power drive water spout and the connecting plate that the water spout received rotate, cross the obstacle at the pivoted in-process to avoided water spout and obstacle rigidity collision to cause the damage, reduced its probability of damaging, prolonged its life.

The utility model discloses further set up to: the waist type hole that supplies the dwang slides and peg graft is vertically seted up on the rotor plate, the rotor plate is in waist type downthehole embedded compression spring that has connect, compression spring's lower extreme butt in the dwang upper end.

Through adopting above-mentioned technical scheme, when the water spout touches the obstacle, the power that its itself received does not only come from the horizontal direction, the power that is exerting on the water spout in an instant can upwards strike the water spout, the water spout is rigid connection in vertical direction, can lead to the water spout to damage after strikeing many times, this scheme is through sliding the dwang and pegging graft in waist type hole, and set up the compression spring butt in the upper end of dwang, make one row of water spout when receiving power, it drives the rotor plate and upwards slides along the direction in waist type hole when the pivoted, after crossing the obstacle, resume the normal position again under the effect of compression spring and gravity, this scheme has reduced the probability of water spout damage once more.

The utility model discloses further set up to: the water spray end of the water spray nozzle is hinged with a sealing plate through an articulated shaft, and a torsional spring is sleeved at the outer end of the articulated shaft.

Through adopting above-mentioned technical scheme, when carrying out the watering through the water spout to the bottom surface, the dust on ground will be raised, the dust of raising is mixing the drop of water and will be formed the drop of water and attach to the water spray end at the water spout, when stopping spraying water, the drop of water can roll to the water spout department of water spout under the effect of gravity, will plug up the water spout after air-drying, in this scheme, cover the water spray end of water spout through setting up the shrouding, avoid it to be blockked up by the drop of water, thereby delay the watering stroke.

The utility model discloses further set up to: the one end that the shrouding was kept away from to the water nozzle is provided with keeps off the ring, set up a plurality of confessions on the connecting plate the spacing hole of water nozzle grafting, keep off the ring and connect in the connecting plate up end to the lower extreme.

Through adopting above-mentioned technical scheme, when the installation, it is downthehole only to need pass the waist type with the both ends of connecting plate for the water spout passes from spacing downthehole, and makes and keep off the ring butt in the connecting plate upper end, does not fix the water spout on the connecting plate through other modes in this scheme, makes when the water spout takes place to damage, and it is more convenient to maintain and change.

The utility model discloses further set up to: the vehicle frame is provided with a splash guard on one side of the water spray nozzle.

Through adopting above-mentioned technical scheme, when the watering lorry is traveling and when watering, by nozzle spun rivers striking subaerial on the earth, can cause to splash, and subaerial earth in addition can make the rivers that splash become dirty, when pedestrian or bicycle riding personnel pass through, can splash, avoid splashing through setting up the splash shield in this scheme for this watering lorry can not cause the interference to the pedestrian when using.

The utility model discloses further set up to: the side end of the water storage tank is provided with a plurality of water spraying pipes, and the side end of each water spraying pipe is provided with a plurality of water spraying ports.

Through adopting above-mentioned technical scheme, when this watering lorry was driving, set up the spray pipe and set up the water jet at the spray pipe side through the side at the storage water tank for water in the storage water tank can follow the water jet blowout, makes this watering lorry not only can spray water to ground, can also spray water to the green planting on roadside guardrail and the roadside on road side, makes this watering lorry have multiple application environment, has enlarged its application range.

The utility model discloses further set up to: the side end of the connecting plate is rotatably connected with a protection plate located on one side of the water spray nozzle, and one end, close to the water spray nozzle, of the protection plate is provided with an anti-collision layer.

Through adopting above-mentioned technical scheme, when the obstacle hardness of road surface is higher, though can rotate and upwards slide, still probably cause the water spout to damage, through setting up the pivoted guard plate for it is when suffering the barrier striking, the punctiform impact that will receive after its itself rotates becomes the face-like, when transmitting water spout department again, makes the water spout be difficult to damage, sets up the anticollision layer in its one end that is close to the water spout simultaneously, has strengthened the protection to the water spout.

The utility model discloses further set up to: one side of the lower end of the protection plate, which is far away from the water spray nozzle, is provided with an arc-shaped guide surface, and one end of the anti-collision layer, which is close to the water spray nozzle, is provided with a colloidal layer

Through adopting above-mentioned technical scheme, when the barrier touched the guard plate, make the barrier can slide the guard plate smoothly under the effect of circular-arc spigot surface direction, simultaneously when the guard plate pivoted, the earlier butt of the colloidal layer of anticollision layer one end was at the water spout side, and under the effect of frictional force, the water spout upwards slides for the water spout avoids the barrier of lower extreme, when avoiding the barrier to be rectangular form, and the water spout slides down in the twinkling of an eye and touches the barrier and cause the damage.

To sum up, the utility model discloses a beneficial technological effect does:

1. the rotating rods at the two ends of the connecting plate are inserted into the waist-shaped holes and abutted by the compression springs, so that the water spray nozzle can be driven by the rotating plate to rotate and slide along the direction of the waist-shaped holes, and the probability of collision and damage of the water spray nozzle is reduced;

2. the sprinkler can clean the guardrails on the road by arranging the water spraying pipe at the side end of the water storage tank and arranging a plurality of water spraying ports at the side end of the water spraying pipe;

3. through setting up the guard plate to set up anticollision layer and colloidal layer in the one end that is close to the water spout, its one end of keeping away from the water spout sets up to circular-arc spigot surface, and further protection water spout does not receive the damage.

Drawings

FIG. 1 is a schematic view of an appearance structure of a sprinkler;

FIG. 2 is a schematic view of a water nozzle at the lower end of the frame;

FIG. 3 is an exploded view of the lower end of the frame;

fig. 4 is an enlarged view of fig. 3 at a.

In the figure: 1. a frame; 2. a water storage tank; 3. a connecting plate; 4. a water spray nozzle; 5. a water spray pipe; 6. a support plate; 7. a rotating plate; 8. a kidney-shaped hole; 9. a limiting hole; 10. a baffle ring; 11. rotating the rod; 12. a compression spring; 13. a water delivery hose; 14. closing the plate; 15. a first rotating base; 16. a second rotating base; 17. hinging a shaft; 18. a torsion spring; 19. a water jet; 20. a splash shield; 21. a protection plate; 22. an anti-collision layer; 23. a colloidal layer; 24. a guide surface.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, a watering cart comprises a frame 1 and a water storage tank 2 arranged at the upper end of the frame 1, wherein the lower end of the frame 1 is provided with a connecting plate 3 and a row of water spray nozzles 4 inserted on the connecting plate 3, and a plurality of water spray pipes 5 are arranged at the side end of the water storage tank 2.

Referring to fig. 1 and 2, the lower end of the frame 1 is welded with a support plate 6 on each side of the water nozzle 4, the support plates 6 are vertically downward, one end of each support plate 6 close to each other is hinged with a group of rotating plates 7, and waist-shaped holes 8 are vertically formed in the rotating plates 7.

Referring to fig. 2 and 3, a limiting hole 9 for the water nozzle 4 to be inserted in an interference manner is formed in the middle of the connecting plate 3, a baffle ring 10 is integrally arranged at one end, close to the frame 1, of the water nozzle 4, and when the water nozzle 4 is inserted in the limiting hole 9, the lower end of the baffle ring 10 abuts against the upper end of the connecting plate 3, so that the water nozzle 4 can be driven to move by the movement of the connecting plate 3.

The both ends an organic whole of connecting plate 3 is provided with dwang 11, and dwang 11 is pegged graft in waist type hole 8, and the embedded compression spring 12 that is equipped with in waist type hole 8, compression spring 12 butt are close to the side of frame 1 in dwang 11 for dwang 11 can slide in waist type hole 8, and resume the normal position under compression spring 12's effect.

The water storage tank 2 is communicated with the water spray nozzle 4 through a water delivery hose 13.

Referring to fig. 3 and 4, one end of the water nozzle 4 away from the frame 1 is a water outlet end, the water nozzle 4 is hinged to a sealing plate 14 at the end, the water nozzle 4 is integrally provided with a first rotating seat 15 at the end, the sealing plate 14 is integrally provided with a second rotating seat 16 at one end close to the water nozzle 4, an articulated shaft 17 is rotatably inserted between the first rotating seat 15 and the second rotating seat 16, a torsion spring 18 is sleeved at the side end of the articulated shaft 17, one end of the torsion spring 18 abuts against the side end of the water nozzle 4, the other end abuts against the side end of the sealing plate 14, so that the sealing plate 14 tightly abuts against the end surface of the water nozzle 4 under the action of the torsion spring 18, and when water is sprayed, the sealing.

Referring to fig. 1, the side end of the water spraying pipe 5 far away from the water storage tank 2 is provided with a plurality of water spraying ports 19, so that the watering cart can not only spray water to the ground, but also spray guard rails and green plants on two sides of the road.

The frame 1 is welded with the splash guard 20 at the side of the water nozzle 4 far away from the sprinkler, and when the water nozzle 4 sprays water to the ground, the splash guard 20 shields splashed water drops.

Referring to fig. 3, the frame 1 is hinged with a protection plate 21 on the side of the water nozzle 4 far away from the splash plate 20, the protection plate 21 is bonded with an anti-collision layer 22 at the end close to the water nozzle 4, the anti-collision layer 22 is made of sponge, the anti-collision layer 22 is bonded with a colloidal layer 23 at the end close to the water nozzle 4, the colloidal layer 23 is made of rubber, and when the protection plate 21 rotates, the colloidal layer 23 abuts against the side end of the water nozzle 4, so that the water nozzle 4 slides along the direction of the waist-shaped hole 8 while rotating, and an obstacle is avoided. The end of the protection plate 21 far away from the water nozzle 4 is provided with a circular arc-shaped guide surface 24.

The implementation principle of the embodiment is as follows:

when the water is sprayed by the sprinkler, the water in the water tank 2 flows to the water spray nozzle 4 through the water hose 13, and is sprayed from the water spray nozzle 4, when the sprinkler is driven on a flat road surface. The water spout 4 normally sprays water, and when going to unevenness's road surface, the obstacle on the road surface touches guard plate 21, and guard plate 21 takes place to rotate for 23 butt on the colloidal layer of glue are at 4 lower extremes of water spout, and water spout 4 takes place to rotate under the effect of guard plate 21, and slide along waist type hole 8, make water spout 4 cross the obstacle on the road surface, when crossing the back, under gravity and compression spring 12's effect, water spout 4 resumes the normal position.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a watering lorry, includes frame (1) and sets up storage water tank (2) of frame (1) upper end, frame (1) lower extreme is provided with one row of water spout (4), its characterized in that: water spray nozzle (4) through delivery hose (13) communicate in storage water tank (2), water spray nozzle (4) middle part cover is equipped with connecting plate (3), frame (1) lower extreme is provided with two backup pad (6), two backup pad (6) side is rotated and is connected with a set of rotor plate (7), connecting plate (3) both ends are provided with dwang (11), dwang (11) rotate peg graft in rotor plate (7) side.

2. The sprinkler of claim 1, wherein: the confession is vertically seted up on rotor plate (7) waist type hole (8) that dwang (11) slided and peg graft, rotor plate (7) waist type hole (8) embedded joint have compression spring (12), the lower extreme butt of compression spring (12) in dwang (11) upper end.

3. A sprinkler as claimed in claim 2, wherein: the water spray end of water spout (4) has shrouding (14) through articulated shaft (17) articulated, articulated shaft (17) outer pot head is equipped with torsional spring (18).

4. A sprinkler as claimed in claim 3, wherein: one end, far away from the sealing plate (14), of the water spray nozzle (4) is provided with a blocking ring (10), the connecting plate (3) is provided with a plurality of limiting holes (9) for the water spray nozzle (4) to be inserted, and the blocking ring (10) abuts against the lower end and is connected to the upper end face of the connecting plate (3).

5. The sprinkler of claim 4, wherein: the frame (1) is provided with a splash guard (20) at one side of the water spray nozzle (4).

6. The sprinkler of claim 5, wherein: the side end of the water storage tank (2) is provided with a plurality of water spraying pipes (5), and the side end of each water spraying pipe (5) is provided with a plurality of water spraying ports (19).

7. The sprinkler of claim 6, wherein: the side end of the connecting plate (3) is rotatably connected with a protection plate (21) located on one side of the water spray nozzle (4), and an anti-collision layer (22) is arranged at one end, close to the water spray nozzle (4), of the protection plate (21).

8. The sprinkler of claim 7, wherein: one side of the lower end of the protection plate (21) far away from the water spray nozzle (4) is provided with an arc-shaped guide surface (24), and one end, close to the water spray nozzle (4), of the anti-collision layer (22) is provided with a colloid layer (23).