CN215482652U - Rear tail water pushing device for sprinkler with adjustable scouring distance - Google Patents

Abstract

The utility model discloses a rear tail water pushing device for a sprinkler with adjustable scouring distance, which comprises a water tank and a lifter, wherein a water supply pipe is arranged on the front surface of the water tank, a water outlet pipe is arranged at the top of the water supply pipe, the lifter is arranged on the outer wall of the water outlet pipe, and a supporting block is arranged at the top of a sliding screw rod. The problem that the height angle of the water cannon cannot be effectively adjusted is solved by installing the lifter and the supporting block, the rotating shaft is rotated to drive the first gear to rotate, the first gear is rotated to drive the second gear to rotate, the second gear is rotated to drive the sliding screw rod to rotate, the sliding screw rod rotates to enable the supporting block to move up and down, the top of the telescopic rod is connected with the back of the sprinkling plate through a rope, the supporting shaft extends into the sprinkling plate, the sprinkling plate can swing left and right on the supporting shaft, the telescopic rod can adjust the angle of the sprinkling plate through stretching, and therefore the purpose of adjusting the sprinkling angle of the sprinkling truck is achieved, and the sprinkling truck can work according to road conditions.

Description

Rear tail water pushing device for sprinkler with adjustable scouring distance

Technical Field

The utility model relates to the technical field of environmental protection, in particular to a rear tail water pushing device for a sprinkler with adjustable scouring distance.

Background

The watering lorry is also called as a multifunctional watering lorry, a greening watering lorry or a water tank truck, the existing watering lorry is suitable for various types of road surface washing, trees, roads, green belts and high-altitude buildings washing, the watering lorry has the functions of watering and dust suppression, pesticide spraying and guardrail washing, and the like, and also has the functions of water transportation, drainage, emergency fire fighting and the like, the existing watering lorry is also called as a multifunctional greening watering lorry, and is mainly used for cleaning urban roads or large factories.

The existing rear tail water pushing device for the sprinkler has the defects that:

1. reference CN204199226U discloses a device of adjustable watering lorry water cannon position, and protection right "includes water cannon, water pipe, and the water pipe middle part is equipped with the rack, and the rack meshes with the gear, and the gear dress is in the frame. The gear is provided with a crank. The upper portion of the frame is provided with a threaded hole, a crank with external threads is installed in the threaded hole, one end of the crank is provided with a limiting block, and the limiting block is provided with an inner semi-cylindrical surface matched with the water pipe. The utility model has the beneficial effect of overcoming the problems of fixed position, non-adjustability, inconvenient maintenance and the like of the traditional water cannon. The middle part of the water pipe is provided with a rack which is meshed with the gear, and the water cannon can move up and down by rotating the gear. The purpose that the water gun moves up and down in height is achieved by means of meshing of the rack and the gear, and limiting is conducted by means of a limiting block on the crank. The device can be used for being equipped with a sprinkler with a water cannon or used in other similar occasions, but the device can only adjust the height of the water cannon of the sprinkler and cannot adjust the angle of the water cannon;

2. the current rear tail water pushing device for the existing sprinkler has insufficient scouring distance in the working process of the sprinkler, the scouring range is small, and the existing sprinkler can not effectively scour for a certain places to cause secondary scouring, so that human resources are greatly wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rear tail water pushing device for a sprinkler with an adjustable scouring distance, which aims to solve the problems that the height angle of a water cannon cannot be effectively adjusted and the insufficient range of the scouring distance is small in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a rear tail water pushing device for a sprinkler with adjustable flushing distance comprises a water tank and a lifter, wherein a workbench is installed at the bottom of the water tank, a water supply pipe is installed on the front surface of the water tank, a water outlet pipe is installed at the top of the water supply pipe, and the lifter is installed on the outer wall of the water outlet pipe;

the inner wall of the lifter is provided with a rotating shaft, one end of the rotating shaft extends out of the outer wall of the lifter, the outer wall of the rotating shaft is provided with a first gear in a surrounding mode, the inner wall of the lifter is provided with a second gear, the second gear is positioned on one side of the rotating shaft and meshed with the first gear, the top of the second gear is provided with a sliding screw rod, and the sliding screw rod penetrates through the top of the lifter;

the supporting block is installed at the top of the sliding screw rod, the supporting shaft is installed on the front face of the supporting block, the sprinkling plate is installed at one end of the supporting shaft, the hose II is installed on the inner wall of the sprinkling plate in a penetrating mode, and the clamping device is installed at the top end of the hose II.

Preferably, the outer wall of the water tank is provided with a crawling ladder.

Preferably, a guardrail is installed at the top of the workbench.

Preferably, the valve is installed at the top of the water supply pipe and is located on one side of the water outlet pipe, the water distribution pipe is installed on the front face of the water supply pipe, and the water spray pipes are installed on two sides of the water distribution pipe.

Preferably, the top of the water outlet pipe is provided with a first hose, the top of the first hose is connected with a corner pipe, the corner pipe is arranged at the bottom of the supporting block in a penetrating manner, and the top end of the corner pipe is connected with a second hose.

Preferably, the top of supporting shoe is installed the telescopic link, and the backup pad is installed to the outer wall of watering plate, and the bracing piece is installed at the top of backup pad.

Preferably, the connecting plate is installed to the outer wall of binding clasp, and the inner wall of connecting plate runs through and installs the connecting rod, and the outer wall of connecting rod encircles and installs gear three, and the internally mounted of binding clasp has the slide rail, and the pinch-off blades is installed to the outer wall of slide rail, and the inner wall of pinch-off blades runs through and installs the lead screw, and gear four is installed to the one end of lead screw, and gear four and gear three-phase meshing.

Compared with the prior art, the utility model has the beneficial effects that:

1. the problem that the height angle of the water cannon cannot be effectively adjusted is solved by installing the lifter and the supporting block, when the angle of the sprinkler needs to be adjusted, the rotating shaft is rotated to drive the first gear to rotate, the first gear rotates to drive the second gear to rotate, the second gear rotates to drive the sliding screw rod to rotate, the sliding screw rod rotates to enable the supporting block to move up and down, the supporting block moves to enable the sprinkler to move in height, the top of the telescopic rod is connected with the back face of the sprinkler through a rope, the supporting shaft extends into the sprinkler, the sprinkler can swing left and right on the supporting shaft, the telescopic rod can adjust the angle of the sprinkler through stretching, and the height and the angle of the sprinkler are changed, so that the problem of adjusting the sprinkler is achieved, and the sprinkler can work according to road conditions;

2. the sprinkler comprises a sprinkler body, a connecting rod, a gear, a screw rod, a clamping plate, a connecting rod, a water outlet, a water spraying plate and a water outlet, wherein the sprinkler body is provided with the clamping device and the water spraying plate, the connecting rod is connected with the connecting rod, the gear is connected with the connecting rod through the connecting rod, the connecting rod is connected with the connecting rod through the connecting rod, the gear is connected with the water spraying plate through the connecting rod, the connecting rod is connected with the connecting rod through the connecting rod, and the connecting rod is connected with the connecting rod.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a side view of the clamp of the present invention;

FIG. 3 is a schematic view of the lifter of the present invention;

FIG. 4 is a schematic view of the structure of the connecting rod and the lead screw of the present invention;

FIG. 5 is a schematic view of the support block and corner tube configuration of the present invention;

FIG. 6 is a schematic view of the support block and outlet pipe structure of the present invention;

FIG. 7 is a schematic view of the back structure of the sprinkler plate of the present invention.

In the figure: 1. a water tank; 101. a climbing ladder; 2. a work table; 201. a guardrail; 3. a water supply pipe; 301. a valve; 302. a water diversion pipe; 303. a water spray pipe; 4. a water outlet pipe; 401. a first hose; 402. a corner tube; 403. a second hose; 5. a lifter; 501. a rotating shaft; 502. a first gear; 503. a second gear; 504. a sliding screw rod; 6. a support block; 601. a sprinkler plate; 602. a telescopic rod; 603. a support shaft; 604. a support plate; 605. a support bar; 7. a clamper; 701. a connecting plate; 702. a clamping plate; 703. a screw rod; 704. a slide rail; 705. a third gear; 706. a connecting rod; 707. and gear four.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "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.

Referring to fig. 1, 5, 6 and 7, an embodiment of the present invention is shown: a rear tail water pushing-out device for a sprinkler with adjustable scouring distance comprises a water tank 1 and a lifter 5, wherein a workbench 2 is installed at the bottom of the water tank 1, the water tank 1 provides a water source for the work of the sprinkler, the workbench 2 provides an installation space for the sprinkler, a water supply pipe 3 is installed on the front surface of the water tank 1, a water outlet pipe 4 is installed at the top of the water supply pipe 3, the water supply pipe 3 has a supporting effect on the water outlet pipe 4, the water outlet pipe 4 has a supporting effect on the lifter 5, the lifter 5 is installed on the outer wall of the water outlet pipe 4, the lifter 5 has a supporting effect on a supporting block 6 and is convenient for the supporting block 6 to move up and down, a supporting block 6 is installed at the top of a sliding screw rod 504, a supporting shaft 603 is installed on the front surface of the supporting block 6, the supporting block 6 provides an installation space for the supporting shaft 603, the supporting effect on the supporting shaft 603, a sprinkler plate 601 is installed at one end of the supporting shaft 603, the inner wall of the sprinkling plate 601 is provided with a second hose 403 in a penetrating manner, the top end of the second hose 403 is provided with a clamping device 7, the clamping device 7 is convenient for controlling the flushing distance of the sprinkler, the outer wall of the water tank 1 is provided with a crawling ladder 101, the top of the workbench 2 is provided with a guardrail 201, the crawling ladder 101 is convenient for a user to go to the top of the water tank 1 and check the use condition of the water tank 1, the top of the water supply pipe 3 is provided with a valve 301, the valve 301 is positioned at one side of the water outlet pipe 4, the water diversion pipe 302 is arranged on the front side of the water supply pipe 3, the water spraying pipes 303 are arranged on both sides of the water diversion pipe 302, the valve 301 controls the flow of water, when the sprinkler works, the water flows into the water diversion pipe 302 through the water supply pipe 3 and enters the water spraying pipes 303 through the water diversion pipes 302, the water is sprayed out through the water spraying pipes 303, so as to clean and sprinkle the tail of the sprinkler, the top of the water outlet pipe 4 is provided with a first hose 401, the top of the first hose 401 is connected with the corner pipe 402, corner pipe 402 has the supporting role to hose one 401, corner pipe 402 makes things convenient for the inside rivers of hose one 401 to enter into the inside of hose two 403, and corner pipe 402 runs through the bottom of installing at supporting shoe 6, the top and hose two 403 of corner pipe 402 are connected, telescopic link 602 is installed at the top of supporting shoe 6, backup pad 604 is installed to the outer wall of watering plate 601, bracing piece 605 is installed at the top of backup pad 604, back shaft 603 has the supporting role to watering plate 601, the angle of watering plate 601 is conveniently adjusted to telescopic link 602, watering plate 601 has the supporting role to backup pad 604, backup pad 604 provides installation space for bracing piece 605, backup pad 604 has the supporting role to bracing piece 605, bracing piece 605 has the supporting role to fastener 7.

As shown in fig. 3, a rotating shaft 501 is installed on the inner wall of the lifter 5, one end of the rotating shaft 501 extends out of the outer wall of the lifter 5, a first gear 502 is installed on the outer wall of the rotating shaft 501 in a surrounding manner, a second gear 503 is installed on the inner wall of the lifter 5, the second gear 503 is located on one side of the rotating shaft 501, the first gear 502 is meshed with the second gear 503, a sliding screw 504 is installed on the top of the second gear 503, the sliding screw 504 penetrates through the top of the lifter 5, when the sprinkler needs to adjust the sprinkling range, the first gear 502 is driven to rotate by rotating the rotating shaft 501, the second gear 503 is driven to rotate by rotating the first gear 502, the sliding screw 504 is driven to rotate when the second gear 503 rotates, the supporting block 6 is driven to move up and down by rotating the sliding screw 504, the supporting shaft 603 has a supporting function on the sprinkler plate 601, the sprinkler plate 601 moves along with the supporting block 6, the top of the telescopic rod 602 is connected with the back of the sprinkler plate 601 through a rope, the back shaft 603 extends into the inside of watering plate 601, and watering plate 601 can be in back shaft 603 horizontal hunting, and the angle of watering plate 601 can be adjusted through flexible to telescopic link 602, and the height and the angle of watering plate 601 have changed to reach the purpose of adjusting the watering scope, make the watering lorry can work according to the road conditions.

As shown in fig. 2 and 4, a connecting plate 701 is installed on the outer wall of the clamp 7, a connecting rod 706 is installed on the inner wall of the connecting plate 701 in a penetrating manner, a gear three 705 is installed on the outer wall of the connecting rod 706 in a surrounding manner, a sliding rail 704 is installed inside the clamp 7, a clamping plate 702 is installed on the outer wall of the sliding rail 704, a screw rod 703 is installed on the inner wall of the clamping plate 702 in a penetrating manner, a gear four 707 is installed at one end of the screw rod 703, the gear four 707 is meshed with the gear three 705, the clamp 7 has a supporting effect on the connecting plate 701, the connecting plate 701 has a supporting effect on the connecting rod 706, the sliding rail 704 has a supporting effect on the clamping plate 702, when the flushing distance and the flushing range of the sprinkler are adjusted, the connecting rod 706 is rotated to drive the gear three 705 to rotate, the gear three 705 rotates to drive the gear four 707 to rotate, the gear four 707 rotates to drive the screw rod 703 to rotate, the clamping plate 702 is rotated to move, the clamping plate 702 moves to reduce the space where the hose two 403 inside the clamp 7 is located, the delivery port diminishes under the unchangeable condition of rivers pressure, and rivers wash away the distance and change, installs a plurality of hoses two 403 on the sprinkler plate 601 for wash away the scope grow, reach the purpose that the adjustment watering lorry washed away the distance and adjusted and erode the scope.

The working principle is that firstly, when the sprinkling truck needs to adjust the sprinkling range, the rotating shaft 501 is rotated to drive the first gear 502 to rotate, the first gear 502 is rotated to drive the second gear 503 to rotate, the second gear 503 is rotated to drive the sliding screw rod 504 to rotate, the sliding screw rod 504 rotates to enable the supporting block 6 to move up and down, the supporting block 6 moves to enable the sprinkling plate 601 to move highly, the top of the telescopic rod 602 is connected with the back of the sprinkling plate 601 through a rope, the supporting shaft 603 extends into the sprinkling plate 601, the sprinkling plate 601 can swing left and right on the supporting shaft 603, the telescopic rod 602 can adjust the angle of the sprinkling plate 601 through expansion and contraction, the height and the angle of the sprinkling plate 601 are changed, thereby achieving the purpose of adjusting the sprinkling range, enabling the sprinkling truck to work according to road conditions, the existing scouring distances of some places are insufficient when the sprinkling truck needs to adjust the scouring distance, the connecting rod 706 is rotated to drive the gear three 705 to rotate, the gear three 705 is rotated to drive the gear four 707 to rotate, the gear four 707 rotates to drive the screw rod 703 to rotate, the screw rod 703 rotates the clamping plate 702 that makes, the clamping plate 702 moves and makes the space that the inside hose two 403 of clamp 7 is located diminish, the delivery port diminishes under the unchangeable condition of rivers pressure, rivers wash away the distance and change, install a plurality of hoses two 403 on the sprinkler plate 601, make and wash away the scope grow, reach the purpose of adjustment sprinkler wash away the distance and regulation wash away the scope.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a wash away water installation is released to rear end for distance adjustable watering lorry, includes water tank (1) and riser (5), its characterized in that: the working table (2) is installed at the bottom of the water tank (1), the water supply pipe (3) is installed on the front face of the water tank (1), the water outlet pipe (4) is installed at the top of the water supply pipe (3), and the lifter (5) is installed on the outer wall of the water outlet pipe (4);

a rotating shaft (501) is installed on the inner wall of the lifter (5), one end of the rotating shaft (501) extends out of the outer wall of the lifter (5), a first gear (502) is installed on the outer wall of the rotating shaft (501) in a surrounding mode, a second gear (503) is installed on the inner wall of the lifter (5), the second gear (503) is located on one side of the rotating shaft (501), the first gear (502) is meshed with the second gear (503), a sliding screw rod (504) is installed at the top of the second gear (503), and the sliding screw rod (504) penetrates through the top of the lifter (5);

supporting shoe (6) are installed at the top of slip lead screw (504), back shaft (603) are installed in the front of supporting shoe (6), watering board (601) is installed to the one end of back shaft (603), the inner wall of watering board (601) runs through and installs hose two (403), binding clasp (7) are installed on the top of hose two (403).

2. The rear tail water pushing device for the sprinkler with the adjustable flushing distance according to claim 1, wherein: the outer wall of the water tank (1) is provided with a crawling ladder (101).

3. The rear tail water pushing device for the sprinkler with the adjustable flushing distance according to claim 1, wherein: and a guardrail (201) is arranged at the top of the workbench (2).

4. The rear tail water pushing device for the sprinkler with the adjustable flushing distance according to claim 1, wherein: valve (301) are installed at the top of delivery pipe (3), and valve (301) are located one side of outlet pipe (4), and distributive pipe (302) are installed on the front of delivery pipe (3), and spray pipe (303) are all installed to the both sides of distributive pipe (302).

5. The rear tail water pushing device for the sprinkler with the adjustable flushing distance according to claim 1, wherein: the top of outlet pipe (4) is installed hose one (401), and corner pipe (402) is connected to the top of hose one (401), and corner pipe (402) run through and install the bottom at supporting shoe (6), and the top of corner pipe (402) is connected with hose two (403).

6. The rear tail water pushing device for the sprinkler with the adjustable flushing distance according to claim 1, wherein: the telescopic rod (602) is installed at the top of supporting shoe (6), and backup pad (604) are installed to the outer wall of sprinkler plate (601), and bracing piece (605) are installed at the top of backup pad (604).

7. The rear tail water pushing device for the sprinkler with the adjustable flushing distance according to claim 1, wherein: connecting plate (701) is installed to the outer wall of binding clasp (7), connecting rod (706) is installed in the inner wall of connecting plate (701) through-going, gear three (705) is installed around to the outer wall of connecting rod (706), the internally mounted of binding clasp (7) has slide rail (704), clamping plate (702) is installed to the outer wall of slide rail (704), lead screw (703) is installed in the inner wall of clamping plate (702) through-going, gear four (707) is installed to the one end of lead screw (703), and gear four (707) and gear three (705) mesh mutually.

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