Sprinkling mechanism with adjustable coverage area for watering cart

Abstract

The utility model relates to the technical field of watering carts, in particular to a watering mechanism with adjustable coverage for a watering cart, which comprises a mounting plate and a watering unit, the watering unit comprises a bottom plate, a connecting box, a connecting pipe, two groups of adjusting components and a retractable component, and each group of adjusting component comprises a moving part and a plurality of groups of rotating parts. Each rotating part comprises a fixing plate, a rotating rod, a rotating disc, teeth, a supporting plate and a water spraying part, the bottom plate is provided with a groove, the rotating parts are arranged in the groove, the fixing plate is fixedly connected to the lower surface of the bottom plate, one end of the rotating rod is fixedly connected with the fixing plate, the other end of the rotating rod is rotationally connected with the rotating disc, and the teeth are fixedly connected to the outer side of the rotating disc. The supporting plate is fixedly connected to one side of the rotating disc, the water spraying piece is arranged below the supporting plate, and through the arrangement, the angle of the spraying head can be adjusted left and right, so that sundries on the road surface are washed to the two sides of the road.

Description

Technical Field

[0001] The utility model relates to the technical field of sprinkler trucks, in particular to a sprinkler mechanism with adjustable coverage for sprinkler trucks. Background Art

[0002] Sprinkler trucks are used for cleaning roads and removing dust from the ground during construction. Currently, the spraying range and spraying angle of the sprinkler truck's spraying system are fixed, so that the spraying range of the sprinkler system cannot be adjusted according to the width of the lane, and the angle between the nozzle and the road surface cannot be adjusted, making it difficult to remove debris such as gravel and branches on the road surface.

[0003] In order to solve the above technical problems, the prior art patent (CN210216287U) discloses a spraying device of a sprinkler truck, including a water pump, a carrier plate, and a spraying unit. Each spraying unit is slidably connected to the carrier plate and slides along the length direction of the carrier plate under the drive of an external force. Each spraying unit has a water spray pipe system that rotates toward the front or rear of the vehicle under the rotation of an external force. Each water spray pipe system is connected to the water pump of the sprinkler truck. The removal rate of debris on the road surface can be improved by adjusting the spraying range. The device is suitable for removing different impurities on the road surface in different road widths and different road conditions.

[0004] However, in the above-mentioned prior art, the nozzle is perpendicular to the road surface, so that the washed debris always remains on the road surface, which has low practicality. Utility Model Content

[0005] The utility model aims to provide a sprinkler mechanism with adjustable coverage for a sprinkler truck, aiming to solve the technical problem in the prior art that the sprinkler head is perpendicular to the road surface, so that the washed debris always remains on the road surface, resulting in low practicality.

[0006] To achieve the above-mentioned purpose, the utility model adopts a sprinkler mechanism with adjustable coverage for a sprinkler truck, including a mounting plate and a sprinkler unit, wherein the sprinkler unit includes a base plate, a connection box, a connection pipe, two groups of adjustment components and a retractable component, each group of the adjustment components includes a moving part and multiple groups of rotating parts, each group of the rotating parts includes a fixed plate, a rotating rod, a rotating disk, teeth, a support plate and a water spraying part, the connection box is fixedly connected to the base plate and is located on the lower surface of the base plate, the connection pipe is fixedly connected to the connection box and is located at one end of the connection box, and the retractable component It is arranged at one end of the base plate, two groups of the adjustment components are symmetrically arranged on the upper surface of the base plate, the moving part is fixedly arranged on the upper surface of the base plate, the base plate has a groove, and multiple groups of the rotating parts are arranged in the groove, the fixed plate is fixedly connected to the lower surface of the base plate, one end of the rotating rod is fixedly connected to the fixed plate, and the other end of the rotating rod is rotatably connected to the rotating disk, the teeth are fixedly connected to the outer side of the rotating disk, the support plate is fixedly connected to one side of the rotating disk, and the water spraying part is arranged below the support plate.

[0007] Wherein, the water spray component includes a branch pipe, a nozzle and a hose, the branch pipe is fixedly connected to the support plate and is located below the support plate, the nozzle is fixedly connected to the lower end of the branch pipe, one end of the hose is fixedly connected to the branch pipe, and the other end of the hose is fixedly connected to the connection box.

[0008] Wherein, the moving part includes a baffle, a hydraulic cylinder, a rack and two groups of sliding parts, the baffle is fixedly connected to the upper surface of the base plate, the hydraulic cylinder is fixedly connected to the baffle, the rack is fixedly connected to the output end of the hydraulic cylinder and meshes with the teeth, and the two groups of sliding parts are symmetrically arranged on both sides of the rack.

[0009] Among them, each group of sliding parts includes a sliding frame and a slider, the sliding frame is fixedly connected to the base plate and is located on the upper surface of the base plate, one end of the slider is fixedly connected to the rack, and the other end of the slider passes through the sliding frame and is slidably connected to the sliding frame.

[0010] Among them, the retractable assembly includes a rotating plate, two hinged plates and two telescopic rods. The rotating plate is fixedly connected to the base plate and is located at one end of the base plate. One ends of the two hinged plates are respectively fixedly connected to the mounting plates, and the other ends of the two hinged plates are respectively rotatably connected to the two ends of the rotating plate. One ends of the two telescopic rods are respectively hinged to the base plate, and the other ends of the two telescopic rods are respectively hinged to the mounting plates.

[0011] Wherein, the sprinkler mechanism with adjustable coverage for the sprinkler truck also includes an arc plate and two connecting rods, one end of the two connecting rods is fixedly connected to the bottom plate respectively, and the other end of the two connecting rods is fixedly connected to the arc plate respectively.

[0012] The utility model discloses a sprinkler mechanism with adjustable coverage for a sprinkler truck, wherein the connecting pipe is fixedly connected to the connecting box, one end of the rotating rod is fixedly connected to the fixing plate, the other end of the rotating rod is rotatably connected to the rotating disk, the teeth are fixedly connected to the outer side of the rotating disk, and the supporting plate is fixedly connected to one side of the rotating disk. When the sprinkler truck is used, the mounting plate is fixedly connected to the sprinkler truck, and the connecting pipe is connected to the water storage tank of the sprinkler truck. Then, the teeth are driven to rotate by the moving member, the teeth drive the rotating disk to rotate, the rotating disk drives the supporting plate to rotate, and the supporting plate drives the water spraying member to rotate, thereby adjusting the left and right angles of the water spraying, so that the debris on the road surface is washed to both sides of the road, and the spraying range can be adjusted at the same time. Then, the up and down angles of the water spraying member and the road surface can be adjusted by the retractable assembly, so as to facilitate the washing of roads with different road conditions. This method can effectively solve the problem of low practicality in the prior art that the nozzle is perpendicular to the road surface, so that the washed debris always remains on the road surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a three-dimensional diagram of the first embodiment of the utility model.

[0016] Figure 3 It is an overall schematic diagram of the first embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-mounting plate, 102-bottom plate, 103-groove, 104-connecting box, 105-connecting pipe, 106-fixed plate, 107-rotating rod, 108-rotating disk, 109-teeth, 110-support plate, 111-branch pipe, 112-sprinkler, 113-hose, 114-baffle, 115-hydraulic cylinder, 116-rack, 117-sliding frame, 118-sliding block, 119-rotating plate, 120-hinge plate, 121-telescopic rod, 201-arc plate, 202-connecting rod. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 It is a three-dimensional diagram of the first embodiment of the utility model. Figure 3 It is an overall schematic diagram of the first embodiment of the utility model.

[0022] The utility model provides a sprinkler mechanism with adjustable coverage for a sprinkler truck, comprising a mounting plate 101 and a sprinkler unit, wherein the sprinkler unit comprises a bottom plate 102, a connection box 104, a connection pipe 105, two groups of adjustment components and a retractable component, each group of the adjustment components comprises a moving part and multiple groups of rotating parts, each group of the rotating parts comprises a fixed plate 106, a rotating rod 107, a rotating disk 108, teeth 109, a support plate 110 and a water spraying part, the water spraying part comprises a branch pipe 111, a nozzle 112 and a hose 113, the moving part comprises a baffle 114, a hydraulic cylinder 115, a rack 116 and two groups of sliding parts, each group of the sliding parts comprises a sliding frame 117 and a slider 118, the retractable component comprises a rotating plate 119, two hinged plates 120 and two telescopic rods 121, the above-mentioned scheme solves the problem of low practicality in the prior art that the nozzle is perpendicular to the road surface, so that the washed debris always remains on the road surface.

[0023] According to the present specific embodiment, the connection box 104 is fixedly connected to the bottom plate 102 and is located on the lower surface of the bottom plate 102. The connection pipe 105 is fixedly connected to the connection box 104 and is located at one end of the connection box 104. The retractable assembly is arranged at one end of the bottom plate 102. Two groups of the adjustment assemblies are symmetrically arranged on the upper surface of the bottom plate 102. The moving member is fixedly arranged on the upper surface of the bottom plate 102. The bottom plate 102 has a groove 103. Multiple groups of the rotating members are arranged in the groove 103. The fixed plate 106 is fixedly connected to the lower surface of the bottom plate 102. One end of the rotating rod 107 is fixedly connected to the fixed plate 106. The other end of the rotating rod 107 is rotatably connected to the rotating disk 108. The teeth 109 are fixedly connected to the bottom plate 102. It is connected to the outer side of the rotating disk 108, the support plate 110 is fixedly connected to one side of the rotating disk 108, and the water spraying member is arranged below the support plate 110. When it is used specifically, the mounting plate 101 is fixedly connected to the sprinkler truck, and the connecting pipe 105 is connected to the water storage tank of the sprinkler truck, and then the teeth 109 are driven to rotate by the moving member, and the teeth 109 drive the rotating disk 108 to rotate, and the rotating disk 108 drives the support plate 110 to rotate, and the support plate 110 drives the water spraying member to rotate, thereby adjusting the left and right angles of the water spraying, so that the debris on the road surface is washed to both sides of the road, and the spraying range can be adjusted at the same time, and then the up and down angles of the water spraying member and the road surface can be adjusted through the retractable assembly, so as to facilitate the washing of roads with different road conditions.

[0024] Among them, the branch pipe 111 is fixedly connected to the support plate 110 and is located below the support plate 110, the nozzle 112 is fixedly connected to the lower end of the branch pipe 111, one end of the hose 113 is fixedly connected to the branch pipe 111, and the other end of the hose 113 is fixedly connected to the connection box 104. When in use, the water from the sprinkler truck flows into the connection box 104, then flows into the branch pipe 111 through the hose 113, and finally sprays onto the road surface through the nozzle 112.

[0025] Secondly, the baffle 114 is fixedly connected to the upper surface of the base plate 102, the hydraulic cylinder 115 is fixedly connected to the baffle 114, the rack 116 is fixedly connected to the output end of the hydraulic cylinder 115 and meshes with the teeth 109, and the two groups of sliding parts are symmetrically arranged on both sides of the rack 116. When in use, the hydraulic cylinder 115 is started, and the output end of the hydraulic cylinder 115 drives the rack 116 to move horizontally on the two groups of sliding parts, thereby driving the teeth 109 to rotate.

[0026] At the same time, the sliding frame 117 is fixedly connected to the base plate 102 and is located on the upper surface of the base plate 102. One end of the slider 118 is fixedly connected to the rack 116. The other end of the slider 118 passes through the sliding frame 117 and is slidably connected to the sliding frame 117. When in use, the rack 116 moves to drive the slider 118 to slide in the sliding frame 117.

[0027] In addition, the rotating plate 119 is fixedly connected to the base plate 102 and is located at one end of the base plate 102. One ends of the two hinged plates 120 are respectively fixedly connected to the mounting plate 101, and the other ends of the two hinged plates 120 are respectively rotatably connected to both ends of the rotating plate 119. One ends of the two telescopic rods 121 are respectively hinged to the base plate 102, and the other ends of the two telescopic rods 121 are respectively hinged to the mounting plate 101. When in use, the two telescopic rods 121 contract and drive one end of the base plate 102 to move upward, and the other end of the base plate 102 drives the rotating plate 119 to rotate around the two hinged plates 120, thereby adjusting the up and down angles of the nozzle 112 and the road surface.

[0028] When using the sprinkler mechanism with adjustable coverage for a sprinkler truck of the present embodiment, the mounting plate 101 is fixedly connected to the sprinkler truck, and the connecting pipe 105 is connected to the water storage tank of the sprinkler truck, and then the hydraulic cylinder 115 is started, and the output end of the hydraulic cylinder 115 drives the rack 116 to move horizontally, and the rack 116 drives the slider 118 to slide in the sliding frame 117 and drives the teeth 109 to rotate, and the teeth 109 drives the rotating disk 108 to rotate, and the rotating disk 108 drives the support plate 110 to rotate, and the support plate 110 drives The branch pipe 111 rotates to adjust the left and right angles of the nozzle 112, so that the debris on the road surface is washed to both sides of the road. At the same time, the spraying range can be adjusted. The two telescopic rods 121 are contracted to drive one end of the base plate 102 to move upward, and the other end of the base plate 102 drives the rotating plate 119 to rotate around the two hinged plates 120, so as to adjust the upper and lower angles of the nozzle 112 and the road surface, which is convenient for washing roads with different road conditions. This method can effectively solve the problem of low practicality in the prior art that the nozzle is perpendicular to the road surface, so that the washed debris always remains on the road surface.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a watering mechanism with adjustable coverage for a watering truck, which also includes an arc-shaped plate 201 and two connecting rods 202 .

[0032] According to this specific embodiment, one end of the two connecting rods 202 is fixedly connected to the base plate 102, and the other end of the two connecting rods 202 is fixedly connected to the arc plate 201. When in use, the two connecting rods 202 fix the arc plate 201 to the base plate 102. The arc plate 201 can block the wind to prevent the wind from affecting the water flow sprayed from the nozzle 112.

[0033] When the sprinkler mechanism with adjustable coverage for a sprinkler truck of this embodiment is used, the wind is blocked by the arc plate 201, thereby reducing the influence of the airflow on the sprayed water flow when the sprinkler truck is driving.

[0034] What is disclosed above is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A sprinkler mechanism with adjustable coverage for a sprinkler truck, comprising a mounting plate, characterized in that: It also includes a sprinkler unit, which includes a base plate, a connecting box, a connecting pipe, two groups of adjustment components and a retractable component. The connecting box is fixedly connected to the base plate and is located on the lower surface of the base plate. The connecting pipe is fixedly connected to the connecting box and is located at one end of the connecting box. The retractable component is arranged at one end of the base plate. Two groups of the adjustment components are symmetrically arranged on the upper surface of the base plate. Each group of the adjustment components includes a moving part and a plurality of rotating parts. The moving part is fixedly arranged on the upper surface of the base plate. The base plate has a groove. The plurality of rotating parts are arranged in the groove. Each group of the rotating parts includes a fixed plate, a rotating rod, a rotating disk, teeth, a support plate and a water spraying part. The fixed plate is fixedly connected to the lower surface of the base plate. One end of the rotating rod is fixedly connected to the fixed plate, and the other end of the rotating rod is rotatably connected to the rotating disk. The teeth are fixedly connected to the outer side of the rotating disk, and the support plate is fixedly connected to one side of the rotating disk. The water spraying part is arranged below the support plate.

2. The sprinkler mechanism with adjustable coverage for a sprinkler truck as claimed in claim 1, characterized in that: The water spray component includes a branch pipe, a nozzle and a hose. The branch pipe is fixedly connected to the support plate and is located below the support plate. The nozzle is fixedly connected to the lower end of the branch pipe. One end of the hose is fixedly connected to the branch pipe, and the other end of the hose is fixedly connected to the connection box.

3. The sprinkler mechanism with adjustable coverage for a sprinkler truck as claimed in claim 2, characterized in that: The moving part includes a baffle, a hydraulic cylinder, a rack and two groups of sliding parts. The baffle is fixedly connected to the upper surface of the base plate, the hydraulic cylinder is fixedly connected to the baffle, the rack is fixedly connected to the output end of the hydraulic cylinder and meshes with the teeth, and the two groups of sliding parts are symmetrically arranged on both sides of the rack.

4. The sprinkler mechanism with adjustable coverage for a sprinkler truck as claimed in claim 3, characterized in that: Each group of sliding parts includes a sliding frame and a slider. The sliding frame is fixedly connected to the base plate and is located on the upper surface of the base plate. One end of the slider is fixedly connected to the rack, and the other end of the slider passes through the sliding frame and is slidably connected to the sliding frame.

5. The sprinkler mechanism with adjustable coverage for a sprinkler truck as claimed in claim 4, characterized in that: The retractable assembly includes a rotating plate, two hinged plates and two telescopic rods. The rotating plate is fixedly connected to the base plate and is located at one end of the base plate. One ends of the two hinged plates are respectively fixedly connected to the mounting plates, and the other ends of the two hinged plates are respectively rotatably connected to the two ends of the rotating plate. One ends of the two telescopic rods are respectively hinged to the base plate, and the other ends of the two telescopic rods are respectively hinged to the mounting plates.

6. The sprinkler mechanism with adjustable coverage for a sprinkler truck as claimed in claim 5, characterized in that: The sprinkler mechanism with adjustable coverage for the sprinkler truck also includes an arc-shaped plate and two connecting rods, one end of the two connecting rods is fixedly connected to the bottom plate respectively, and the other end of the two connecting rods is fixedly connected to the arc-shaped plate respectively.

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