Sprinkling device for road construction

Abstract

The utility model relates to a watering device for road construction, which comprises a trolley, a fixed block is fixedly mounted on the trolley, two connecting rods are rotatably mounted on the fixed block through a rotating shaft, a hydraulic telescopic rod is further fixedly mounted on the fixed block, and a push-pull block is fixedly mounted at the output end of the hydraulic telescopic rod. The other end of the connecting rod is rotatably provided with a spraying pipe through a rotating shaft, the other end of the spraying pipe is rotatably connected with the push-pull block through a rotating shaft, the trolley is further provided with a water tank, and two water pumps are fixedly installed on the water tank; according to the scheme, a push-pull block can be pushed and pulled by starting a hydraulic telescopic rod, the opening angle of two spraying pipes can be adjusted, the corresponding water spraying width can be adjusted, water can be pumped from a water tank and sprayed out through the spraying pipes by starting a water pump, use is convenient, a supporting sliding block is slidably installed in a rail frame, and an L-shaped block is slidably installed in a transverse groove; and the overall stability is relatively high.

Description

Technical Field

[0001] The utility model relates to the technical field of highway construction, and particularly relates to a sprinkling device for highway construction. Background Technique

[0002] After the highway is poured with concrete for a period of time, it needs to be watered frequently, which can promote the solidification of the cement concrete, improve the strength, and prevent the surface of the concrete from cracking.

[0003] Highways for different purposes have different widths. Therefore, there are certain differences in the width of sprinkling when watering. If it is too wide, water will be wasted, which means more water needs to be carried. If it is too short, the edge of the road cannot be watered, which may lead to cracking, and it is inconvenient to adjust the width of sprinkling. Therefore, those skilled in the art have provided a sprinkling device for highway construction to solve the problems raised. Content of the Utility Model

[0004] In order to solve the problem that the width of sprinkling is inconvenient to adjust, the utility model provides a sprinkling device for highway construction.

[0005] The sprinkling device for highway construction provided by the utility model adopts the following technical scheme:

[0006] A sprinkling device for highway construction includes a trolley. A fixed block is fixedly installed on the trolley. Two connecting rods are rotatably installed on the fixed block through a rotating shaft. A hydraulic telescopic rod is also fixedly installed on the fixed block. The output end of the hydraulic telescopic rod is fixedly installed with a pushing and pulling block. The other end of the connecting rod is rotatably installed with a spray pipe through a rotating shaft. The other end of the spray pipe is rotatably connected with the pushing and pulling block through a rotating shaft. A water tank is also arranged on the trolley. Two water pumps are fixedly installed on the water tank of the water tank. The input ends of the water pumps are connected to the water tank through pipelines in a penetrating manner. The output ends of the two water pumps are respectively fixedly connected to the two spray pipes in a penetrating manner. The angles of the two spray pipes can be adjusted through the hydraulic telescopic rod, so as to adjust the width of sprinkling.

[0007] Preferably, two track frames are symmetrically and fixedly installed on the trolley. Support sliders are fixedly installed at the bottom of the connecting rods. The two support sliders are respectively inserted into the two track frames, which can improve the stability of the swing of the connecting rods.

[0008] Preferably, an L-shaped block is fixedly installed at the bottom of the pushing and pulling block. A horizontal groove is opened on one side of the trolley. The L-shaped block is horizontally movably inserted into the horizontal groove, which can improve the stability of the horizontal movement of the pushing and pulling block.

[0009] Preferably, a top cover is rotatably installed on the top of the water tank, which is convenient for opening and adding water.

[0010] Preferably, a plurality of cross plates are horizontally and fixedly installed on the inner walls of both sides of the water tank. A vertical frame is also inserted into the water tank. A filter screen is fixedly installed at the bottom of the vertical frame. A plurality of handles are fixedly installed on the inner wall of the vertical frame, which enables water to be taken nearby and facilitates filtration.

[0011] In summary, the utility model includes the following beneficial technical effects:

[0012] 1. After the road paving is completed, according to the width of the road surface, the width of watering is determined. The hydraulic telescopic rod is activated to push and pull the push-pull block. The opening angle of the two spray pipes is adjustable, and the corresponding width of the sprayed water can be adjusted. The water pump is activated to pump water from the water tank and spray it through the spray pipes, which is relatively convenient to use. The support slider is slidably installed in the track frame, and the L-shaped block is slidably installed in the horizontal groove, which can make the overall stability relatively high;

[0013] 2. Opening the top cover can facilitate adding water to the water tank. The vertical frame can be conveniently taken and placed through the handle, and the filter screen can filter the water, which can facilitate taking water nearby outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the overall structural schematic diagram of a sprinkling device for road construction in an embodiment of the utility model;

[0015] Figure 2 is the front view sectional installation structural schematic diagram of the filter screen of a sprinkling device for road construction in an embodiment of the utility model;

[0016] Figure 3 is the front view sectional installation structural schematic diagram of the L-shaped block of a sprinkling device for road construction in an embodiment of the utility model.

[0017] Description of the reference numerals: 1, trolley; 2, fixed block; 3, water tank; 21, spray pipe; 22, connecting rod; 23, push-pull block; 24, L-shaped block; 25, hydraulic telescopic rod; 26, track frame; 27, support slider; 28, water pump; 29, horizontal groove; 31, top cover; 32, cross plate; 33, vertical frame; 34, handle; 35, filter screen. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will further describe the utility model in detail Figures 1-3 with reference to the accompanying drawings.

[0019] It should be noted that the drawings are schematic and not drawn to scale. For the sake of clarity and convenience in the figures, the relative sizes and proportions of the parts shown in the figures are exaggerated or reduced in size and illustrated. Any size is only exemplary and not limiting. In addition, the same reference numerals are used for the same structures, elements, or fittings that appear in more than two figures to represent similar features.

[0020] An embodiment of the utility model discloses a watering device for highway construction.

[0021] A watering device for highway construction includes a trolley 1. A fixed block 2 is fixedly installed on the trolley 1. Two connecting rods 22 are rotatably installed on the fixed block 2 through a rotating shaft. A hydraulic telescopic rod 25 is also fixedly installed on the fixed block 2. The output end of the hydraulic telescopic rod 25 is fixedly installed with a push-pull block 23. The other end of the connecting rod 22 is rotatably installed with a spray pipe 21 through a rotating shaft. The other end of the spray pipe 21 is rotatably connected to the push-pull block 23 through a rotating shaft. A water tank 3 is also arranged on the trolley 1. Two water pumps 28 are fixedly installed on the water tank 3 of the water tank 3. The input ends of the water pumps 28 are connected to the water tank 3 through a pipeline in a penetrating manner. The output ends of the two water pumps 28 are respectively fixedly connected to the two spray pipes 21 in a penetrating manner. The angles of the two spray pipes 21 can be adjusted through the hydraulic telescopic rod 25, so as to adjust the spraying width.

[0022] In Figure 1 : Two track frames 26 are symmetrically and fixedly installed on the trolley 1. A support slider 27 is fixedly installed at the bottom of the connecting rod 22. The two support sliders 27 are respectively inserted into the two track frames 26, which can improve the stability of the swing of the connecting rod 22.

[0023] In Figure 1 and Figure 3 : An L-shaped block 24 is fixedly installed at the bottom of the push-pull block 23. A horizontal groove 29 is opened on one side of the trolley 1. The L-shaped block 24 is horizontally and movably inserted into the horizontal groove 29, which can improve the stability of the horizontal movement of the push-pull block 23.

[0024] In Figure 1 and Figure 2 : A top cover 31 is rotatably installed on the top of the water tank 3, which is convenient for opening and adding water; A plurality of horizontal plates 32 are horizontally and fixedly installed on the inner walls of both sides of the water tank 3. A vertical frame 33 is also inserted into the water tank 3. A filter screen 35 is fixedly installed at the bottom of the vertical frame 33. A plurality of handles 34 are fixedly installed on the inner wall of the vertical frame 33, which can draw water nearby and is convenient for filtering.

[0025] The standard parts used in the utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here.

[0026] The implementation principle of a watering device for highway construction in an embodiment of the present utility model is as follows: After the highway paving is completed, the watering width is determined according to the road surface width. Starting the hydraulic telescopic rod 25 can push and pull the push-pull block 23. The fixed block 2, the connecting rod 22, the spray pipe 21, and the push-pull block 23 are all rotatably connected through a rotating shaft. The opening angle of the two spray pipes 21 is adjustable, and the corresponding watering width can be adjusted. Starting the water pump 28 can pump water from the water tank 3 and spray it out through the spray pipe 21, which is relatively convenient to use. The support slider 27 is slidably installed in the track frame 26, and the L-shaped block 24 is slidably installed in the horizontal groove 29, which can make the overall stability relatively high; Opening the top cover 31 can facilitate adding water to the water tank 3. The vertical frame 33 can be conveniently taken and placed through the handle 34. The filter screen 35 can filter the water, which is convenient to take water nearby outside.

[0027] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, it can be the internal communication of two components, or it can be a direct connection. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0028] Secondly: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above is only the preferred embodiment of the present utility model and is not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A watering device for highway construction, comprising a trolley (1), characterized in that: The trolley (1) is fixedly mounted with a fixed block (2), two connecting rods (22) are rotatably mounted on the fixed block (2) via a rotating shaft, a hydraulic telescopic rod (25) is also fixedly mounted on the fixed block (2), a push-pull block (23) is fixedly mounted on the output end of the hydraulic telescopic rod (25), a nozzle (21) is rotatably mounted on the other end of the connecting rod (22) via a rotating shaft, and the other end of the nozzle (21) is rotatably connected to the push-pull block (23) via a rotating shaft, and a water tank (3) is also arranged on the trolley (1), two water pumps (28) are fixedly mounted on the water tank (3), the input end of the water pump (28) is connected to the water tank (3) via a pipeline, and the output ends of the two water pumps (28) are respectively connected to the two nozzles (21) via a rotating shaft.

2. A sprinkler device for highway construction according to claim 1, characterized in that: Two track frames (26) are symmetrically fixedly mounted on the trolley (1), a supporting slide block (27) is fixedly mounted at the bottom of the connecting rod (22), and the two supporting slide blocks (27) are respectively inserted into the two track frames (26).

3. A sprinkler device for highway construction according to claim 1, characterized in that: An L-shaped block (24) is fixedly mounted on the bottom of the push-pull block (23), a transverse groove (29) is provided on one side of the trolley (1), and the L-shaped block (24) is laterally movably inserted into the transverse groove (29).

4. A sprinkler device for highway construction according to claim 1, characterized in that: A top cover (31) is rotatably mounted on the top of the water tank (3).

5. A sprinkler device for highway construction according to claim 1, characterized in that: A plurality of transverse plates (32) are fixedly installed on the inner walls of both sides of the water tank (3), a vertical frame (33) is inserted into the water tank (3), a filter screen (35) is fixedly installed on the bottom of the vertical frame (33), and a plurality of handles (34) are fixedly installed on the inner wall of the vertical frame (33).

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