CN213173527U

CN213173527U - Watering lorry is used in road maintenance

Info

Publication number: CN213173527U
Application number: CN202020549296.3U
Authority: CN
Inventors: 曾海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-05-11
Anticipated expiration: 2030-04-15

Abstract

The utility model belongs to the watering lorry field, especially, watering lorry is used in road maintenance, including the car chassis, the top fixed mounting on car chassis has the carriage, fixed mounting has the rotation motor on the bottom inner wall in carriage, fixed mounting has the one end of universal joint on the output shaft of rotation motor, the other end fixed mounting of universal joint has the one end of dwang, fixed mounting has fixed montant on the bottom inner wall in carriage, the mounting panel has been cup jointed in the last rotation of fixed montant, the top fixed mounting of mounting panel has the fixed block, the movable hole has been seted up to the fixed block in vertical direction along, the dwang extends to the outer just fixed mounting of movable hole and the other end of dwang with movable hole looks adaptation and dwang. The utility model discloses simple structure, convenient to use can change the angle of spraying on the watering lorry and can increase the scope of spraying.

Description

Watering lorry is used in road maintenance

Technical Field

The utility model relates to a watering lorry field especially relates to a watering lorry is used in road maintenance.

Background

The sprinkler is an important tool for environmental protection and dust removal of roads and is widely used in modern life. The watering cart plays a great role in sanitation and air purification of urban roads. In hot summer, the watering cart sprays water on the road surface, and can also play a role in heatstroke prevention and cooling.

The application number is CN 201811057766.8's patent discloses an urban road watering lorry for reducing haze pollution, including automobile body, the last water storage tank that is equipped with of automobile body, be equipped with water spray mechanism in air on the water storage tank, the water storage tank outside is equipped with cooling mechanism, water spray mechanism's in air water spray direction is the same with automobile body's the direction of travel, is equipped with on the automobile body driver's cabin and retrieves water mechanism, is equipped with longitudinal baffle in the water storage tank, and water spray mechanism stretches into in the water storage tank through pipe connection mechanism in air, is equipped with in the water storage tank and rotates warning mechanism, and the upper surface is equipped with the controller in the automobile body driver's cabin, and the controller passes through rotatable support to be fixed at the.

However, the sprinkler in this patent does not allow for changing the angle of the spray and does not allow for adjustment of the spray range.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the spraying angle can not be changed in the prior art, and providing a road maintenance watering lorry.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a watering lorry for road maintenance, includes the car chassis, the top fixed mounting on car chassis has the carriage, fixed mounting has the rotation motor on the bottom inner wall in carriage, fixed mounting has the one end of universal joint on the output shaft of rotation motor, the other end fixed mounting of universal joint has the one end of dwang, fixed mounting has fixed montant on the bottom inner wall in carriage, the mounting panel has been cup jointed in the last rotation of fixed montant, the top fixed mounting of mounting panel has the fixed block, the movable hole has been seted up along vertical direction to the fixed block, the dwang extends to the outer just fixed mounting of movable hole with the other end of movable hole looks adaptation and dwang has the storage water tank, one side fixed mounting high pressure nozzle of movable hole is kept away from to the storage water tank, the top fixed mounting of.

Preferably, a rotating hole is formed in one side of the carriage, a screw rod guide sleeve is installed in the rotating hole in a rotating mode, one end of the screw rod guide sleeve extends into the carriage, a screw rod is sleeved with the screw rod in a threaded mode, one end of a connecting rod is fixedly installed on one side, close to the sector gear, of the screw rod, a rack is fixedly installed at the other end of the connecting rod, and the rack is meshed with the sector gear.

Preferably, the other end of lead screw guide pin bushing extends to the carriage and outside and fixed the cup joint have the carousel, and one side fixed mounting in carriage has the horizontal pole, and the horizontal pole is located the top of carousel and one side of horizontal pole and has seted up threaded hole, and the screw hole internal thread has cup jointed the gag lever post, and the both ends of gag lever post all extend to the screw hole outside its one end fixed mounting who keeps away from the carousel have the bull stick, a plurality of spacing grooves have been seted up to the equidistance all around of carousel, spacing groove and gag lever post looks.

Preferably, the bottom fixed mounting of carriage has the slide rail, and slidable mounting has the slider on the slide rail, slider and the bottom fixed connection of connecting rod.

Preferably, an opening is formed in one side, close to the high-pressure sprayer, of the carriage, a baffle is movably mounted in the opening, the baffle is rotatably mounted on the carriage through hinges and is matched with the opening, a pull ring is fixedly mounted on one side, far away from the high-pressure sprayer, of the baffle, a hook is fixed to one side of the carriage, and the hook is located above the pull ring and is matched with the pull ring.

The utility model discloses in, a watering lorry is used in road maintenance, at first the pulling pull ring opens the baffle, hangs the pull ring on the couple, then starts the rotation motor, drives the rotation that drives the dwang through the universal joint, and the dwang drives the rotation of storage water tank, and the storage water tank drives high pressure nozzle's rotation, and high pressure nozzle begins to spray water to the road and washs. In order to make high pressure nozzle's the scope of spraying bigger, drive the rotation of lead screw guide pin bushing through rotating the carousel, the lead screw guide pin bushing drives the lead screw and moves left, the lead screw drives the rack and moves left, the rack meshes with sector gear mutually, drive the rotation of mounting panel through the rack, the angle of spraying that has changed high pressure nozzle then, the effect that high pressure nozzle passes through can be in the activity hole activity from top to bottom, has changed high pressure nozzle's the height of spraying then, the scope of spraying is wider then.

In order to make in the use, the rack can be stable motionless, through rotating the bull stick, drives the gag lever post and moves down for the gag lever post card is on the spacing groove of carousel, and it can to make fixed montant can not rotate. The utility model discloses simple structure, convenient to use can change the angle of spraying on the watering lorry and can increase the scope of spraying.

Drawings

Fig. 1 is a schematic structural view of a road maintenance sprinkler provided by the present invention;

fig. 2 is a side view of a road maintenance sprinkler provided by the present invention;

fig. 3 is a schematic structural view of a part a of the road maintenance sprinkler of the present invention;

fig. 4 is a schematic structural view of a part B of the road maintenance sprinkler provided by the present invention;

fig. 5 is the utility model provides a fixed block structure sketch map of watering lorry for road maintenance.

In the figure: the automatic water-saving device comprises a vehicle chassis 1, a vehicle compartment 2, a hinge 3, a pull ring 4, a baffle 5, a high-pressure spray head 6, a water storage tank 7, a fixed block 8, a rotating rod 9, a universal joint 10, a rotating motor 11, a movable hole 12, a mounting plate 13, a screw rod 14, a screw rod guide sleeve 15, a connecting rod 16, a sliding block 17, a sliding rail 18, a rack 19, a sector gear 20, a round rod 21, a fixed vertical rod 22, a cross rod 23, a rotating rod 24 and a rotating disk.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-5, a vehicle chassis 1, a carriage 2 is fixedly mounted at the top of the vehicle chassis 1, a rotating motor 11 is fixedly mounted on the inner wall of the bottom of the carriage 2, one end of a universal joint 10 is fixedly mounted on an output shaft of the rotating motor 11, one end of a rotating rod 9 is fixedly mounted at the other end of the universal joint 10, a fixed vertical rod 22 is fixedly mounted on the inner wall of the bottom of the carriage 2, a mounting plate 13 is rotatably sleeved on the fixed vertical rod 22, a fixed block 8 is fixedly mounted at the top of the mounting plate 13, a movable hole 12 is formed in the fixed block 8 in the vertical direction, a water storage tank 7 is fixedly mounted outside the movable hole 12 and extends to the other end of the rotating rod 9, the water storage tank 7 is far away from a high-pressure spray nozzle 6 fixedly mounted at one side of the movable hole 12, a round rod 21 is fixedly.

Example two

Referring to fig. 1-5, a watering lorry is used in road maintenance, the utility model discloses in, a trompil has been seted up to one side of carriage 2, change the downthehole internal rotation and install lead screw guide sleeve 15, lead screw guide sleeve 15's one end extends to in carriage 2 and the screw has cup jointed lead screw 14, lead screw 14 is close to one side fixed mounting of sector gear 20 has the one end of connecting rod 16, the other end fixed mounting of connecting rod 16 has rack 19, rack 19 meshes with sector gear 20 mutually, through the rotation that rotates carousel 25 drive lead screw guide sleeve 15, lead screw guide sleeve 15 drives lead screw 14 and moves left, lead screw 14 drives rack 19 and moves left, rack 19 meshes with sector gear 20 mutually, drive the rotation of mounting panel 13 through rack 19.

The utility model discloses in, the other end of lead screw guide pin bushing 15 extends to 2 outer and fixed cover in carriage and has connect carousel 25, one side fixed mounting in carriage 2 has horizontal pole 23, horizontal pole 23 is located carousel 25's top and one side set up threaded hole of horizontal pole 23, the screw hole internal thread has cup jointed the gag lever post, the both ends of gag lever post all extend to the screw hole outside its one end fixed mounting who keeps away from carousel 25 has bull stick 24, a plurality of spacing grooves have been seted up to carousel 25's equidistance all around, spacing groove and gag lever post looks adaptation, in order to make in the use, rack 19 can be stabilized motionless, through rotating bull stick 24, it moves down to drive the gag lever post, make the gag lever post card on carousel 25's spacing groove, make fixed montan.

The utility model discloses in, carriage 2's bottom fixed mounting has slide rail 18, and slidable mounting has slider 17 on slide rail 18, and slider 17 makes things convenient for rack 19 to remove through slide rail 18 and slider 17 with the bottom fixed connection of connecting rod 16.

The utility model discloses in, carriage 2 has been close to one side of high pressure nozzle 6 and has been seted up the opening, movable mounting has baffle 5 in the opening, baffle 5 rotates through hinge 3 with opening looks adaptation and baffle 5 and installs on carriage 2, one side fixed mounting that high pressure nozzle 6 was kept away from to baffle 5 has pull ring 4, one side of carriage 2 is fixed with the couple, the couple is located pull ring 4's top and couple and pull ring 4 looks adaptation, pulling pull ring 4 opens baffle 5, high pressure nozzle can pass through the opening to the water spray, when not needing the water spray, can close baffle 5.

The utility model discloses in, at first pulling pull ring 4 opens baffle 5, hangs pull ring 4 on the couple, then starts rotation motor 11, drives the rotation that drives dwang 9 through universal joint 10, and dwang 9 drives the rotation of storage water tank 7, and storage water tank 7 drives the rotation of high pressure nozzle 6, and high pressure nozzle 6 begins to spray water and washs the road. In order to make high pressure nozzle 6 spray the scope bigger, through rotating the rotation that carousel 25 drove lead screw guide pin bushing 15, lead screw guide pin bushing 15 drives lead screw 14 and removes left, lead screw 14 drives rack 19 and removes left, rack 19 meshes with sector gear 20 mutually, drive the rotation of mounting panel 13 through rack 19, then changed high pressure nozzle 6 spray the angle, high pressure nozzle 6 passes through 10 effect, can be in activity hole 12 activity from top to bottom, then changed high pressure nozzle 6 spray the height, then spray the scope wider.

In order to stabilize the rack 19 during use, the rotating rod 24 is rotated to drive the limiting rod to move downwards, so that the limiting rod is clamped on the limiting groove of the rotating disk 25, and the fixing vertical rod 22 cannot rotate. The utility model discloses simple structure, convenient to use can change the angle of spraying on the watering lorry and can increase the scope of spraying.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a watering lorry for road maintenance, including car chassis (1), a serial communication port, the top fixed mounting of car chassis (1) has carriage (2), fixed mounting has rotating motor (11) on the bottom inner wall of carriage (2), fixed mounting has the one end of universal joint (10) on the output shaft of rotating motor (11), the other end fixed mounting of universal joint (10) has the one end of dwang (9), fixed mounting has fixed montant (22) on the bottom inner wall of carriage (2), it has set up mounting panel (13) to rotate on fixed montant (22), the top fixed mounting of mounting panel (13) has fixed block (8), movable hole (12) have been seted up along the vertical direction in fixed block (8), dwang (9) and movable hole (12) looks adaptation and the other end of dwang (9) extend to movable hole (12) outside and fixed mounting has storage water tank (7), one side fixed mounting high pressure nozzle (6) of activity hole (12) are kept away from in storage water tank (7), the top fixed mounting of mounting panel (13) has round bar (21), and fixed cover has connect sector gear (20) on round bar (21).

2. The road maintenance sprinkler according to claim 1, wherein a rotary hole is formed in one side of the carriage (2), a lead screw guide sleeve (15) is rotatably mounted in the rotary hole, one end of the lead screw guide sleeve (15) extends into the carriage (2) and is sleeved with a lead screw (14) in a threaded manner, one end of a connecting rod (16) is fixedly mounted on one side of the lead screw (14) close to the sector gear (20), a rack (19) is fixedly mounted on the other end of the connecting rod (16), and the rack (19) is meshed with the sector gear (20).

3. The watering cart for road maintenance according to claim 2, wherein the other end of the screw rod guide sleeve (15) extends out of the carriage (2) and is fixedly sleeved with a rotary table (25), a cross rod (23) is fixedly installed at one side of the carriage (2), the cross rod (23) is located above the rotary table (25), a threaded hole is formed in one side of the cross rod (23), a limiting rod is sleeved in the threaded hole, two ends of the limiting rod extend out of the threaded hole, a rotating rod (24) is fixedly installed at one end of the limiting rod, which is far away from the rotary table (25), a plurality of limiting grooves are formed in the periphery of the rotary table (25) at equal intervals, and the limiting grooves are matched with the limiting rod.

4. A sprinkler for road maintenance according to claim 1, characterized in that the bottom of the carriage (2) is fixedly provided with a slide rail (18), the slide rail (18) is slidably provided with a slide block (17), and the slide block (17) is fixedly connected with the bottom of the connecting rod (16).

5. A sprinkler for road maintenance according to claim 1, wherein an opening is formed in one side of the carriage (2) close to the high pressure nozzle (6), a baffle (5) is movably mounted in the opening, the baffle (5) is adapted to the opening, the baffle (5) is rotatably mounted on the carriage (2) through a hinge (3), a pull ring (4) is fixedly mounted on one side of the baffle (5) far away from the high pressure nozzle (6), a hook is fixed on one side of the carriage (2), the hook is positioned above the pull ring (4), and the hook is adapted to the pull ring (4).