CN210094241U

CN210094241U - Adjustable environment-friendly water spraying device

Info

Publication number: CN210094241U
Application number: CN201920495651.0U
Authority: CN
Inventors: 滕柳梅; 谢顺碧; 唐英; 张进
Original assignee: Chongqing University of Arts and Sciences
Current assignee: Chongqing University of Arts and Sciences
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-02-21
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses an environmental protection watering device with adjustable belongs to the watering device field, an environmental protection watering device with adjustable, the camera includes a supporting plate, the equal fixedly connected with walking wheel in four corners of backup pad bottom, the top fixedly connected with water tank of backup pad, the left side intercommunication at the top of water tank has the inlet tube, be provided with sealed lid on the inlet tube, the top of water tank is provided with the water pump, the left end intercommunication that draws water of water pump has the drinking-water pipe, the drinking-water pipe runs through and extends to the inside of water tank and the interior diapire contact of water tank. Through switching on the water pump, through drinking-water pipe, water delivery hose and outlet pipe and the mutually supporting of shower nozzle, can spray the work, through the flexible adjustable shower nozzle's of electric putter spraying distance, improve and spray efficiency, can drive the bull stick through angle adjusting device and carry out the regulation of angle to change the angle of spraying of shower nozzle, enlarge the scope of spraying.

Description

Adjustable environment-friendly water spraying device

Technical Field

The utility model relates to a watering device field, more specifically say, relate to an environmental protection watering device with adjustable.

Background

The sprinkling device is suitable for various road surface washing, tree, green belt and lawn greening, can be used in road and plant enterprise construction, has the functions of sprinkling, dust pressing, low-level sprinkling, guardrail washing and the like, and also has the functions of water transportation, drainage, emergency fire fighting and the like.

When doing urban afforestation, generally all can use watering device, but present watering device adopts fixed water pipe way to spray basically, can not adjust and spray angle and distance, leads to spraying the scope little, sprays inefficiency.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an environmental protection watering device with adjustable possesses the advantage of adjustable angle and the distance of spraying, has solved present watering device and has adopted fixed water pipe way to spray basically, can not adjust and spray angle and distance, and it is little to lead to spraying the scope, sprays the problem of inefficiency.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An adjustable environment-friendly watering device comprises a supporting plate, wherein walking wheels are fixedly connected to four corners of the bottom of the supporting plate, a water tank is fixedly connected to the top of the supporting plate, a water inlet pipe is communicated with the left side of the top of the water tank, a sealing cover is arranged on the water inlet pipe, a water pump is arranged at the top of the water tank, a water pumping end on the left side of the water pump is communicated with a water pumping pipe, the water pumping pipe penetrates through the water tank and extends to the inside of the water tank to be in contact with the inner bottom wall of the water tank, a water outlet end on the top of the water pump is communicated with a water delivery hose, one end, away from the;

the utility model discloses a water pump installation box, including installation box, rotating rod, inner ring, the bottom of rotating rod and the inner diapire fixed connection of installation box, the top of installation box inlays and is equipped with first bearing, the rotating rod runs through the top that first bearing extended to the installation box, the inner circle fixed connection of rotating rod and first bearing, the top fixedly connected with retainer plate of rotating rod, it is provided with rather than fixedly connected with electric putter to alternate on the retainer plate, electric putter's right-hand member and the left end fixed connection of outlet pipe, the inside of installation box is provided with angle adjusting device.

Preferably, the angle adjusting device comprises a partition plate, the top and the bottom of the partition plate are respectively fixedly connected with the inner top wall and the inner bottom wall of the installation box, a driving motor is arranged in the installation box and positioned on the left side of the partition plate, a screw rod is fixedly connected to the right side of an output shaft of the driving motor, a second bearing is embedded in the left side of the partition plate, the right end of the screw rod penetrates through the second bearing and extends to the right side of the partition plate, the screw rod is fixedly connected with the inner ring of the second bearing, a threaded ring is connected to the screw rod in a threaded manner, an inclined rod is hinged to the top of the threaded ring, a rack is hinged to one end of the inclined rod, which is far away from the threaded ring, a gear fixedly connected with the rotating rod is sleeved on the rotating rod, the back surface of the gear is meshed with the front surface of the rack, horizontal sliding grooves are formed in the inner top wall and the inner bottom wall of the installation box, and the two sliding blocks are connected with the two horizontal sliding grooves in a sliding mode.

Preferably, the top of the supporting plate is fixedly connected with a pushing handle positioned on the left side of the water tank, the right side of the pushing handle is fixedly connected with a placing plate, the right side of the placing plate is fixedly connected with the left side of the water tank, and a controller is arranged on the top of the placing plate.

Preferably, the right side of baffle just is located the top fixedly connected with slide bar of screw rod, it is provided with the locating lever to alternate on the slide bar, the bottom of locating lever and the top fixed connection of rack.

Preferably, the equal fixedly connected with stopper of right-hand member of screw rod and the right-hand member of slide bar, the cover is equipped with two buffer spring on the slide bar, two the relative one end of buffer spring respectively with the left and right sides fixed connection of locating lever, two the one end that buffer spring deviates from mutually respectively with stopper and baffle fixed connection.

Preferably, the left side and the right side of the rotating rod are fixedly connected with L-shaped rods above the installation box, the bottom ends of the two L-shaped rods are fixedly connected with sliding balls, and the top of the installation box is provided with an annular sliding groove, and the two sliding balls are respectively in sliding connection with the annular sliding groove.

Preferably, the pushing handle is sleeved with an anti-slip sleeve, and the water delivery hose is long enough.

Preferably, the front of install bin articulates there is the access door, be provided with the handle on the access door.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through circular telegram the water pump, through drinking-water pipe, water delivery hose and outlet pipe and the mutually supporting of shower nozzle, can spray the work, through the flexible adjustable shower nozzle's of electric putter spraying distance, improves and sprays efficiency, can drive the bull stick through angle adjusting device and carry out the regulation of angle to change the angle of spraying of shower nozzle, enlarge the scope of spraying.

(2) When driving motor corotation, can drive screw rod corotation, make the fillet move to the right, and then make the down tube exert the power of right extrusion to the rack, the movable rod makes the rack along with the slider is to the right motion in horizontal spout, and then make the gear corotation, and then make electric putter drive outlet pipe and shower nozzle corotation, when driving motor reversal, the fillet moves left on the screw rod, thereby drive the rack and move left, and then drive gear and bull stick reversal, and then make electric putter drive outlet pipe and shower nozzle reversal, so the circulation is relapse, change spraying the angle, the increase sprays the scope, and the work efficiency is improved.

(3) The whole spraying device is moved by a pushing hand user for convenience in spraying, the controller can control the water pump, the electric push rod and the driving motor to be switched on and off, the sliding rod and the positioning rod are matched with each other to achieve the effect of further limiting the rack, and the rack is prevented from deviating to move.

(4) The threaded ring and the screw rod can be prevented from being separated by the limiting block, the positioning rod and the sliding rod are prevented from being separated, and the buffer spring is arranged to play a role in buffering and protecting when the positioning rod slides left and right on the sliding rod.

(5) Through the cooperation of L shape pole, ballslide and annular spout, can be to the stability that increases the bull stick, and along with the ballslide at the annular spout internal rotation, can drive outlet pipe and shower nozzle and rotate and spray, adjust spraying angle, increase and spray the area.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the present invention shown in FIG. 1;

fig. 3 is an enlarged view of the angle adjustment apparatus of fig. 2 according to the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 3 according to the present invention;

FIG. 5 is a side sectional view of the fixing ring and the electric push rod of the present invention;

the reference numbers in the figures illustrate:

1. a support plate; 2. a traveling wheel; 3. a water tank; 4. a water inlet pipe; 5. a water pump; 6. a water pumping pipe; 7. a water delivery hose; 8. a water outlet pipe; 9. a spray head; 10. installing a box; 11. a rotating rod; 12. a stationary ring; 13. an electric push rod; 14. an angle adjusting device; 141. a partition plate; 142. a drive motor; 143. a screw; 144. a thread ring; 145. a diagonal bar; 146. a rack; 147. a gear; 148. a movable rod; 149. a slider; 150. a horizontal chute; 15. a pushing handle; 16. placing the plate; 17. a controller; 18. a slide bar; 19. positioning a rod; 20. a limiting block; 21. a buffer spring; 22. an L-shaped rod; 23. a sliding ball; 24. an annular chute; 25. an anti-slip sleeve; 26. an access door.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, 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 based on the embodiments 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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, 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 meaning 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 adjustable environmental protection watering device comprises a support plate 1, walking wheels 2 are fixedly connected to four corners of the bottom of the support plate 1, a water tank 3 is fixedly connected to the top of the support plate 1, a water inlet pipe 4 is communicated with the left side of the top of the water tank 3, a sealing cover is arranged on the water inlet pipe 4 to ensure the sealing performance of the water tank 3, a water pump 5 is arranged on the top of the water tank 3, the model of the water pump 5 is 50GW25-10-1.5, a water pumping pipe 6 is communicated with a water pumping end on the left side of the water pump 5, the water pumping pipe 6 penetrates through the water tank 3 and extends to contact with the inner bottom wall of the water tank 3, a water outlet end on the top of the water pump 5 is communicated with a water delivery hose 7, one end of the water delivery hose 7, which is far away from the water pump 5, a spray nozzle 9 is communicated with the right end of the water, spraying can be carried out.

The top of the water tank 3 is fixedly connected with an installation box 10 on the left side of the water pump 5, a rotating rod 11 is arranged inside the installation box 10, the bottom end of the rotating rod 11 is rotatably connected with a rotating seat, the bottom of the rotating seat is fixedly connected with the inner bottom wall of the installation box 10, a first bearing is embedded in the top of the installation box 10, the rotating rod 11 penetrates through the first bearing and extends to the upper side of the installation box 10, the rotating rod 11 is fixedly connected with the inner ring of the first bearing, a fixed ring 12 is fixedly connected to the top end of the rotating rod 11, an electric push rod 13 is fixedly connected to the fixed ring 12 in an inserting manner, the model of the electric push rod 13 is JF-TGE-45, the right end of the electric push rod 13 is fixedly connected with the left end of the water outlet pipe 8, an angle adjusting device 14 is arranged inside the installation box 10, the spraying distance of the spray head 9 can be adjusted through the expansion of the electric push rod 13, the, thereby changing the spraying angle of the spray head 9 and expanding the spraying range.

Further, the angle adjusting device 14 includes a partition 141, a top and a bottom of the partition 141 are respectively fixedly connected to an inner top wall and an inner bottom wall of the installation box 10, a driving motor 142 is disposed inside the installation box 10 and on a left side of the partition 141, the driving motor 142 is a servo motor, the model of the driving motor 142 is 110SJT-M040D, a screw 143 is fixedly connected to a right side of an output shaft of the driving motor 142, a second bearing is embedded in a left side of the partition 141, a right end of the screw 143 extends to a right side of the partition 141 through the second bearing, the screw 143 is fixedly connected to an inner ring of the second bearing, a thread ring 144 is threadedly connected to the screw 143, a diagonal rod 145 is hinged to a top of the thread ring 144, a rack 146 is hinged to one end of the diagonal rod 145 far away from the thread ring 144, a gear 147 fixedly connected to the rotary rod 11 is sleeved on the rotary rod 11, a back surface of the gear 147 is, the top end and the bottom end of the movable rod 148 are fixedly connected with sliding blocks 149, horizontal sliding grooves 150 are formed in the inner top wall and the inner bottom wall of the installation box 10, the two sliding blocks 149 are respectively in sliding connection with the two horizontal sliding grooves 150, the driving motor 142 is electrified, when the driving motor 142 rotates forwards, the screw rod 143 can be driven to rotate forwards, the thread ring 144 moves rightwards, the inclined rod 145 applies a force for extruding rightwards to the rack 146, the movable rod 148 enables the rack 146 to move rightwards in the horizontal sliding groove 150 along with the sliding blocks 149, the gear 147 rotates forwards, the electric push rod 13 drives the water outlet pipe 8 and the spray head 9 to rotate forwards, when the driving motor 142 rotates backwards, the thread ring 144 moves leftwards on the screw rod 143, the rack 146 is driven to move leftwards, the gear 147 and the rotating rod are driven to rotate backwards, the electric push rod 13 drives the water outlet pipe 8 and the spray head, the spraying angle is changed, the spraying range is enlarged, and the working efficiency is improved.

Further, the top of the supporting plate 1 is fixedly connected with a pushing handle 15 on the left side of the water tank 3, the right side of the pushing handle 15 is fixedly connected with a placing plate 16, the right side of the placing plate 16 is fixedly connected with the left side of the water tank 3, the top of the placing plate 16 is provided with a controller 17, the model of the controller 17 is HH-N10S, the pushing handle 15 facilitates a user to move the whole spraying device for spraying, and the controller 17 facilitates the user to control the on and off of the water pump 5, the electric pushing rod and the driving motor 142.

Further, the right side of the partition plate 141 and the upper side of the screw 143 are fixedly connected with a slide rod 18, the slide rod 18 is provided with a positioning rod 19 in an inserting manner, the bottom end of the positioning rod 19 is fixedly connected with the top of the rack 146, the rack 146 can be further limited by the mutual matching of the slide rod 18 and the positioning rod 19, and the rack 146 is prevented from deviating from a movement track.

Further, the equal fixedly connected with stopper 20 of right-hand member of screw rod 143 and the right-hand member of slide bar 18, the cover is equipped with two buffer spring 21 on the slide bar 18, two buffer spring 21 relative one end respectively with the left and right sides fixed connection of locating lever 19, the one end that two buffer spring 21 deviate from mutually respectively with stopper 20 and baffle 141 fixed connection, can avoid threaded ring 144 and screw rod 143 to separate through setting up stopper 20, avoid locating lever 19 and slide bar 18 to separate, can play the effect of buffering and protection when locating lever 19 slides from side to side on slide bar 18 through setting up buffer spring 21.

Further, the left and right sides of bull stick 11 and the top fixedly connected with L shape pole 22 that is located install bin 10, the equal fixedly connected with slide ball 23 in bottom of two L shape poles 22, annular spout 24 has been seted up at the top of install bin 10, two slide balls 23 respectively with annular spout 24 sliding connection, through L shape pole 22, slide ball 23 and annular spout 24's cooperation, can be to the stability that increases bull stick 11, and along with slide ball 23 is at the 24 rotations of annular spout, can drive outlet pipe 8 and shower nozzle 9 and rotate and spray, adjust spraying angle, the area is sprayed in the increase.

Furthermore, the pushing handle 15 is sleeved with an anti-slip sleeve 25, the water delivery hose 7 is long enough, and the friction force between the hand of a user and the pushing handle 15 can be increased through the anti-slip sleeve 25, so that the water sprinkling device is more convenient to push.

Further, the front of install bin 10 articulates there is access door 26, is provided with the handle on the access door 26, overhauls the device in the install bin 10 through access door 26 and handle convenience.

The working principle is as follows: when the spraying distance of the spray head 9 needs to be adjusted, the electric push rod 13 is electrified to extend the electric push rod 13 to drive the water outlet pipe 8 and the spray head 9 to move to a discovery position far away from the water tank 3, so that the spraying distance of the spray head 9 can be adjusted, and the spraying efficiency is improved;

when the spraying angle needs to be adjusted, the driving motor 142 in the angle adjusting device 14 is powered on, when the driving motor 142 rotates forwards, the screw 143 can be driven to rotate forwards, the threaded ring 144 moves rightwards, and then the inclined rod 145 applies a force for extruding rightwards to the rack 146, the movable rod 148 enables the rack 146 to move rightwards along with the slide block 149 in the horizontal chute 150, and further the gear 147 rotates forwards, and further the electric push rod 13 drives the water outlet pipe 8 and the spray head 9 to rotate forwards, when the driving motor 142 rotates backwards, the threaded ring 144 moves leftwards on the screw 143, and thus the rack 146 is driven to move leftwards, and further the gear 147 and the rotary rod are driven to rotate backwards, and further the electric push rod 13 drives the water outlet pipe 8 and the spray head 9 to rotate backwards, and repeatedly in such a cycle, the spraying angle is changed, the spraying range is enlarged, the working efficiency is improved, and the problem that the existing water, the spraying angle and distance can not be adjusted, so that the spraying range is small, and the spraying efficiency is low.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an environmental protection watering device with adjustable, includes backup pad (1), its characterized in that: the four corners of the bottom of the supporting plate (1) are fixedly connected with walking wheels (2), the top of the supporting plate (1) is fixedly connected with a water tank (3), the left side of the top of the water tank (3) is communicated with a water inlet pipe (4), a sealing cover is arranged on the water inlet pipe (4), a water pump (5) is arranged on the top of the water tank (3), the water pumping end on the left side of the water pump (5) is communicated with a water pumping pipe (6), the water pumping pipe (6) penetrates through and extends into the water tank (3) to be contacted with the inner bottom wall of the water tank (3), the water outlet end on the top of the water pump (5) is communicated with a water delivery hose (7), one end, away from the water pump (5), of the water delivery hose (7) is communicated with a water outlet pipe (8), and;

the top of the water tank (3) and the left side of the water pump (5) are fixedly connected with an installation box (10), a rotating rod (11) is arranged inside the mounting box (10), the bottom end of the rotating rod (11) is rotatably connected with a rotating seat, the bottom of the rotating seat is fixedly connected with the inner bottom wall of the installation box (10), a first bearing is embedded in the top of the installation box (10), the rotating rod (11) penetrates through the first bearing and extends to the upper part of the installation box (10), the rotating rod (11) is fixedly connected with the inner ring of the first bearing, the top end of the rotating rod (11) is fixedly connected with a fixed ring (12), an electric push rod (13) fixedly connected with the fixed ring (12) is inserted in the fixed ring, the right end of the electric push rod (13) is fixedly connected with the left end of the water outlet pipe (8), an angle adjusting device (14) is arranged in the installation box (10).

2. An adjustable environmental sprinkler according to claim 1, wherein: the angle adjusting device (14) comprises a partition board (141), the top and the bottom of the partition board (141) are fixedly connected with the inner top wall and the inner bottom wall of the installation box (10) respectively, a driving motor (142) is arranged inside the installation box (10) and on the left side of the partition board (141), a screw rod (143) is fixedly connected to the right side of an output shaft of the driving motor (142), a second bearing is embedded on the left side of the partition board (141), the right end of the screw rod (143) penetrates through the second bearing and extends to the right side of the partition board (141), the screw rod (143) is fixedly connected with the inner ring of the second bearing, a thread ring (144) is connected to the screw rod (143) in a threaded manner, an inclined rod (145) is hinged to the top of the thread ring (144), a rack (146) is hinged to one end, away from the thread ring (144), of the inclined rod (145), and a gear (147) fixedly, the back of the gear (147) is meshed with the front of the rack (146), one end, far away from the inclined rod (145), of the rack (146) is fixedly connected with a movable rod (148), the top end and the bottom end of the movable rod (148) are fixedly connected with sliding blocks (149), horizontal sliding grooves (150) are formed in the inner top wall and the inner bottom wall of the installation box (10), and the two sliding blocks (149) are respectively in sliding connection with the two horizontal sliding grooves (150).

3. An adjustable environmental sprinkler according to claim 1, wherein: the water tank is characterized in that a pushing handle (15) is fixedly connected to the left side of the water tank (3) and located at the top of the supporting plate (1), a placing plate (16) is fixedly connected to the right side of the pushing handle (15), the right side of the placing plate (16) is fixedly connected with the left side of the water tank (3), and a controller (17) is arranged at the top of the placing plate (16).

4. An adjustable environmental sprinkler according to claim 2, wherein: the right side of baffle (141) just is located the top fixedly connected with slide bar (18) of screw rod (143), it is provided with locating lever (19) to alternate on slide bar (18), the bottom of locating lever (19) and the top fixed connection of rack (146).

5. An adjustable environmental sprinkler according to claim 4, wherein: the equal fixedly connected with stopper (20) of right-hand member of screw rod (143) and the right-hand member of slide bar (18), the cover is equipped with two buffer spring (21) on slide bar (18), two the one end that buffer spring (21) is relative respectively with the left and right sides fixed connection of locating lever (19), two the one end that buffer spring (21) deviates from mutually respectively with stopper (20) and baffle (141) fixed connection.

6. An adjustable environmental sprinkler according to claim 1, wherein: the utility model discloses a swivel mount, including swivel bar (11), top fixedly connected with L shape pole (22), two of the left and right sides of swivel bar (11) and lie in install bin (10) the equal fixedly connected with slide ball (23) in bottom of L shape pole (22), annular spout (24) have been seted up at the top of install bin (10), two slide ball (23) respectively with annular spout (24) sliding connection.

7. An adjustable environmental sprinkler according to claim 3, wherein: the pushing handle (15) is sleeved with an anti-skidding sleeve (25), and the water delivery hose (7) is long enough.

8. An adjustable environmental sprinkler according to claim 1, wherein: the front of install bin (10) articulates there is access door (26), be provided with the handle on access door (26).