Environment-friendly watering device for municipal engineering

Abstract

The utility model provides an environment-friendly watering device for municipal engineering, and relates to the technical field of municipal engineering. The environment-friendly watering cart comprises an environment-friendly watering cart body, a spraying supporting frame is fixedly connected to the bottom face of the environment-friendly watering cart body, an angle adjusting box is movably connected to the interior of the spraying supporting frame, a transmission mechanism is arranged below the environment-friendly watering cart body and comprises a transmission groove, and an eccentric wheel is slidably connected to the interior of the transmission groove; and the outer surface of the transmission groove is fixedly connected with a transmission rod. Through the arrangement of the transmission groove, the eccentric wheel, the driven rod, the lever supporting plate and other parts, the environment-friendly watering cart can drive the angle adjusting box to do pendulum motion in the advancing process through the matching relation between the eccentric wheel and the transmission groove, and therefore the spraying range of the sprinkler head is enlarged, and the practicability is high. Water resource waste caused by accumulation of a large amount of water liquid on the road surface is avoided, the water accumulation influence of water sprinkling on municipal roads is reduced, and the water sprinkling effect of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a watering device, concretely is an environmental protection type watering device for municipal engineering belongs to municipal engineering technical field. BACKGROUND

[0002] Municipal refers to the administrative management work of city, also refers to market trade affairs, city management work, including industry and commerce, traffic, public security, culture and education, environment, health, basic construction etc., in order to ensure the implementation of road watering, greening watering and other work, need to use the watering device to carry out watering operation to municipal road.

[0003] According to the patent number CN213233285U, an environmental protection watering device for municipal engineering is disclosed, which comprises a box body, a water inlet pipe is fixedly installed on one side of the top surface of the box body, the water inlet pipe is communicated with the inside of the box body, a submerged water pump is fixedly installed on the bottom surface of the inside of the box body, a horizontal plate is arranged above the box body, a first motor for forward and reverse rotation is fixedly installed on one side of the top surface of the horizontal plate.

[0004] The above-mentioned scheme can fully and evenly water the roadside flower bed and prevent the plant seedlings in the flower bed from wilting due to lack of water. However, the above-mentioned scheme is difficult to expand the spraying range of the device, and most existing spray heads are fixed, which can only spray a single position, and the applicability is low. Therefore, we provide an environmental protection type watering device for municipal engineering to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the above-mentioned problems and provides an environmental protection type watering device for municipal engineering to solve the problem that the existing spraying head can only spray a single position, the spraying range is small, and water is easily accumulated on the road surface, which not only affects the road use but also wastes water resources.

[0006] The utility model is implemented through the following technical scheme: an environmental protection type watering device for municipal engineering, comprising an environmental protection watering vehicle, a spraying support frame is fixedly connected to the bottom surface of the environmental protection watering vehicle, an angle adjusting box is movably connected in the inside of the spraying support frame, a transmission mechanism is arranged below the environmental protection watering vehicle, the transmission mechanism comprises a transmission groove, an eccentric wheel is slidably connected in the inside of the transmission groove, a transmission rod is fixedly connected to the outer surface of the transmission groove, a driven rod is arranged on the outside of the transmission rod, a hinge rod is hingedly connected to one end of the driven rod through a pin shaft, a lever support plate is fixedly connected to the bottom surface of the environmental protection watering vehicle.

[0007] Preferably, the transmission rod and the outer surface of the angle adjusting box are both fixedly connected with hinge blocks, the two hinge blocks are respectively hinged with the driven rod and the hinge rod, and the hinge blocks play the role of connection and transmission.

[0008] Preferably, the bottom end of the lever support plate is fixedly connected with a connecting slide rod, a hollow slot is formed in the middle part of the driven rod, and the connecting slide rod slides in the hollow slot, so that the lever support plate provides a fulcrum for transmission of the driven rod.

[0009] Preferably, the top surface of the transmission slot is fixedly connected with a lifting column, the bottom surface of the environment-friendly watering vehicle is fixedly connected with a limiting rod, the lifting column penetrates through the limiting rod and is in sliding connection with the limiting rod, and the limiting rod has the effect of limiting the sliding of the lifting column.

[0010] Preferably, the environment-friendly watering vehicle comprises an axle, the eccentric wheel is fixedly connected with the axle, and the axle provides a power source for transmission of the transmission mechanism.

[0011] Preferably, both ends of the angle adjusting box are fixedly connected with connecting rotating rods, and the two connecting rotating rods are in rotary connection with the spraying support frame, so that the spraying support frame provides support for swinging of the angle adjusting box.

[0012] Preferably, a group of water spraying heads are fixedly installed in the angle adjusting box, and a soft water pipe is fixedly connected to the outer surface of the angle adjusting box, so that the water spraying heads can realize spraying operation of the device.

[0013] Preferably, a water storage tank is fixedly installed above the environment-friendly watering vehicle, one end of the soft water pipe is fixedly connected with the water storage tank, the bottom surface of the environment-friendly watering vehicle is fixedly connected with a protection block, the soft water pipe penetrates through the protection block and is in sliding connection with the protection block, and the protection block has the effect of protecting the soft water pipe.

[0014] The utility model provides a kind of environment-friendly watering device for municipal engineering, it has the beneficial effects as follows:

[0015] 1, the utility model discloses transmission slot, eccentric wheel, driven rod and lever support plate are set, the cooperation between transmission slot and eccentric wheel makes that environment-friendly watering vehicle can drive angle adjusting box to carry out pendulum motion in the process of advancing, to expand the spraying range of water spraying head, avoid a lot of water liquid to be accumulated on road surface and cause water resource waste, reduce the influence of water on municipal road, improve the water effect of device.

[0016] 2, the utility model is set up by lifting column and limiting rod, can effectively avoid the deviation of transmission slot in the process of moving, improve the stability of transmission between transmission slot and eccentric wheel;By the setting of hinged rod and hollow slot, sufficient buffer space is provided for lever transmission of driven rod, so that the device can drive angle adjusting box to carry out pendulum watering operation by transmission mechanism, improve the transmission effect of transmission mechanism. DRAWINGS

[0017] Figure 1The whole structure schematic view of the utility model;

[0018] Figure 2 The structure schematic view of the utility model axle;

[0019] Figure 3 The whole structure schematic view of the utility model transmission mechanism;

[0020] Figure 4 The structure schematic view of the utility model transmission groove;

[0021] Figure 5 The partial structure schematic view of the utility model;

[0022] Figure 6 The A part structure of the utility model Figure 5 Enlarged view.

[0023]

Main component symbol explanation

[0024] 1, environmental protection watering car; 11, axle;

[0025] 2, spray support frame; 3, angle adjusting box;

[0026] 4, transmission mechanism; 401, transmission groove; 402, eccentric wheel; 403, transmission rod; 404, driven rod; 405, articulated rod; 406, lever support plate; 407, articulated block; 408, connecting slide rod; 409, hollow groove; 410, lifting column; 411, limit rod;

[0027] 5, connecting rotating rod; 6, watering nozzle; 7, soft water pipe; 8, water storage tank; 9, protection block. Specific implementation

[0028] The utility model embodiment provides a kind of environmental protection type watering device for municipal engineering.

[0029] Please refer to Figure 1 , including environmental protection watering car 1, the upper fixed installation of environmental protection watering car 1 has water storage tank 8, soft water pipe 7 one end is fixedly communicated with water storage tank 8, water storage tank 8 can store a large amount of water, facilitate environmental protection watering car 1 in the process of advancing to the road surface of driving and carry out watering operation.

[0030] Please refer to Figure 2 , Figure 3 And Figure 4 , environmental protection watering car 1 includes axle 11, eccentric wheel 402 is fixedly connected with axle 11, environmental protection watering car 1 in the process of advancing can drive axle 11 rotation, axle 11 rotation can drive eccentric wheel 402 rotation, to provide power source for the use of transmission mechanism 4, effectively simplify the power structure of device, improve the energy utilization of device.

[0031] Please refer to Figure 1 , Figure 2 and Figure 3 , the bottom surface of the environment-friendly watering cart 1 is fixedly connected with a spraying support frame 2, the inside of the spraying support frame 2 is movably connected with an angle adjusting box 3, both ends of the angle adjusting box 3 are fixedly connected with connecting rotating rods 5, both of the connecting rotating rods 5 are rotationally connected with the spraying support frame 2, the spraying support frame 2 and the connecting rotating rods 5 can provide support for the swinging of the angle adjusting box 3, so that the angle adjusting box 3 can make reciprocating pendulum motion with the connecting rotating rods 5 as the fulcrum when swinging, thereby enabling the water spraying heads 6 inside the angle adjusting box 3 to be capable of multi-angle spraying, expanding the spraying range of the water spraying heads 6, and avoiding that single-direction watering causes too much water to accumulate at the same position and affects the normal use of the road surface.

[0032] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 5 , a group of water spraying heads 6 are fixedly installed inside the angle adjusting box 3, a soft water pipe 7 is fixedly connected to the outer surface of the angle adjusting box 3, the plurality of water spraying heads 6 are connected together through the water pipe, the soft water pipe 7 can deliver the water stored in the water storage tank 8 to the water pipe for the water spraying heads 6 to perform watering work, the material of the soft water pipe 7 can be UPVC hard polyvinyl chloride, PPR random copolymer polypropylene, etc., which has the function of delivering water and can deform to a certain extent with the swinging of the angle adjusting box 3.

[0033] Please refer to Figure 2 , the bottom surface of the environment-friendly watering cart 1 is fixedly connected with a protection block 9, the soft water pipe 7 penetrates through the protection block 9 and is slidably connected with the protection block 9, the protection block 9 can provide support for the soft water pipe 7, avoid the soft water pipe 7 being too long and drooping below the environment-friendly watering cart 1, avoid the soft water pipe 7 being damaged by contacting with the road surface, and also prevent the soft water pipe 7 from being torn off due to road protruding objects.

[0034] Please refer to Figure 2 , Figure 3 and Figure 4 , a transmission mechanism 4 is arranged below the environment-friendly watering cart 1, the transmission mechanism 4 comprises a transmission groove 401, an eccentric wheel 402 is slidably connected inside the transmission groove 401, when the eccentric wheel 402 rotates with the axle 11, it can drive the transmission groove 401 to make reciprocating lifting motion below the environment-friendly watering cart 1, thereby providing power for the transmission of the subsequent transmission mechanism 4, reasonably utilizing the power generated during the device travels and waters, the outer surface of the eccentric wheel 402 is provided with a snap ring for limiting the transmission groove 401, which can prevent the transmission groove 401 from deviating during the lifting process.

[0035] The top surface of the transmission groove 401 is fixedly connected with a lifting column 410, the bottom surface of the environment-friendly watering vehicle 1 is fixedly connected with a limiting rod 411, the lifting column 410 penetrates through the limiting rod 411 and is in sliding connection with the limiting rod 411, the limiting rod 411 can limit and support the lifting of the lifting column 410, so that the lifting column 410 can only move in the vertical position, the force for ensuring the vertical lifting of the transmission groove 401 is increased, and deviation of the transmission groove 401 in the moving process is effectively avoided, so that stable transmission between the transmission groove 401 and the eccentric wheel 402 is ensured.

[0036] Please refer to Figure 2 、 Figure 3 and Figure 5 , the outer surface of the transmission groove 401 is fixedly connected with a transmission rod 403, the outer surface of the transmission rod 403 is provided with a driven rod 404, one end of the driven rod 404 is hingedly connected with a hinge rod 405 through a pin shaft, when the transmission groove 401 is driven by the eccentric wheel 402 to reciprocatingly and alternately lift, the transmission rod 403 also lifts along with the lifting of the transmission groove 401, the transmission rod 403 can drive one end of the driven rod 404 to move up and down through the hinge block 407, the other end of the driven rod 404 moves in the opposite direction under the action of the lever supporting plate 406, so as to drive the hinge rod 405 to move up and down, and the hinge rod 405 provides a buffer space for the transmission of the driven rod 404.

[0037] The outer surfaces of the transmission rod 403 and the angle adjusting box 3 are fixedly connected with hinge blocks 407, the two hinge blocks 407 are respectively hingedly connected with the driven rod 404 and the hinge rod 405, the two hinge blocks 407 can provide connection for the transmission among the transmission rod 403, the driven rod 404, the hinge rod 405 and the angle adjusting box 3, when the hinge rod 405 moves up and down, the angle adjusting box 3 can be pulled to swing within a certain range through the hinge block 407, so that the water spraying range of the water spraying head 6 in the angle adjusting box 3 is improved.

[0038] Please refer to Figure 5 and Figure 6 , the bottom surface of the environment-friendly watering vehicle 1 is fixedly connected with a lever supporting plate 406, the bottom end of the lever supporting plate 406 is fixedly connected with a connecting sliding rod 408, the middle part of the driven rod 404 is provided with a hollow groove 409, the connecting sliding rod 408 slides in the hollow groove 409, the lever supporting plate 406 and the connecting sliding rod 408 can provide a fulcrum for the swinging of the driven rod 404, so that when one end of the driven rod 404 is lifted under stress, the other end can be driven to move in the opposite direction, thereby facilitating the transmission operation of the transmission mechanism 4, and the hollow groove 409 can provide a certain buffer space for the lever support of the connecting sliding rod 408.

[0039] Working principle: when the municipal personnel drives the environmental protection watering car 1 to carry out watering operation, when the environmental protection watering car 1 travels, the axle 11 can rotate, the axle 11 rotation can drive eccentric wheel 402 to extrude transmission groove 401, so that transmission groove 401 can reciprocatingly lift under the environmental protection watering car 1, transmission groove 401 lift can drive transmission rod 403 to lift, transmission rod 403 can drive the one end of driven rod 404 to move up and down through hinged block 407, driven rod 404 under the action of lever support plate 406 and connecting slide bar 408, the other end will make reverse movement, thereby pulling articulated rod 405 swing, articulated rod 405 can drive angle adjusting box 3 in spraying support frame 2 to swing within a certain amplitude through hinged block 407, finally make watering nozzle 6 can carry out multi-angle watering operation.

[0040] The basic principle and main features of the present application and the advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly watering device for municipal engineering, comprising an environmentally friendly watering vehicle (1), characterized in that: The bottom surface of the environment-friendly watering vehicle (1) is fixedly connected with a spraying support frame (2), the inside of the spraying support frame (2) is movably connected with an angle adjusting box (3), and the lower part of the environment-friendly watering vehicle (1) is provided with a transmission mechanism (4). The transmission mechanism (4) comprises a transmission groove (401), the inside of the transmission groove (401) is slidably connected with an eccentric wheel (402), the outer surface of the transmission groove (401) is fixedly connected with a transmission rod (403), the outside of the transmission rod (403) is provided with a driven rod (404), one end of the driven rod (404) is hingedly connected with a hinge rod (405) through a pin shaft, and the bottom surface of the environment-friendly watering vehicle (1) is fixedly connected with a lever support plate (406).

2. The environmentally friendly watering device for municipal works of claim 1, characterized in that: The outer surfaces of the transmission rod (403) and the angle adjusting box (3) are both fixedly connected with hinge blocks (407), and the two hinge blocks (407) are respectively hinged to the driven rod (404) and the hinge rod (405).

3. The environmentally friendly watering device for municipal works of claim 1, characterized in that: The bottom end of the lever support plate (406) is fixedly connected with a connecting sliding rod (408), the middle part of the driven rod (404) is provided with a hollow groove (409), and the connecting sliding rod (408) slides in the hollow groove (409).

4. The environmentally friendly watering device for municipal works of claim 1, characterized in that: The top surface of the transmission groove (401) is fixedly connected with a lifting column (410), the bottom surface of the environment-friendly watering vehicle (1) is fixedly connected with a limiting rod (411), and the lifting column (410) penetrates through and is slidably connected with the limiting rod (411).

5. The environmentally friendly watering device for municipal works of claim 1, characterized in that: The environment-friendly watering vehicle (1) comprises an axle (11), and the eccentric wheel (402) is fixedly connected with the axle (11).

6. The environmentally friendly watering device for municipal works of claim 1, wherein: Both ends of the angle adjusting box (3) are fixedly connected with connecting rotating rods (5), and the two connecting rotating rods (5) are rotatably connected with the spraying support frame (2).

7. The environmentally friendly watering device for municipal works of claim 1, wherein: A group of watering nozzles (6) are fixedly installed in the inside of the angle adjusting box (3), and the outer surface of the angle adjusting box (3) is fixedly and continuously connected with a soft water pipe (7).

8. The environmentally friendly watering device for municipal works of claim 7, characterized in that: A water storage tank (8) is fixedly installed above the environment-friendly watering vehicle (1), one end of the soft water pipe (7) is fixedly and continuously connected with the water storage tank (8), a protection block (9) is fixedly connected to the bottom surface of the environment-friendly watering vehicle (1), and the soft water pipe (7) penetrates through and is slidably connected with the protection block (9).

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