Spraying device for liquid snow-melting agent

Abstract

The utility model discloses a liquid snow-melting agent spraying device which comprises a plurality of T-shaped connecting pieces used for installation, a cross beam is installed on the T-shaped connecting pieces, two adjusting seats are connected to the cross beam in a sliding mode, first locking screws are connected to the adjusting seats in a threaded mode, the adjusting seats are connected with one end of a swing arm in a rotating mode through installation blocks, and the other end of the swing arm is connected with a second locking screw in a threaded mode. A guide block is installed at the other end of the swing arm, a second locking screw is connected to the guide block in a threaded mode, an adjusting rod is further connected to the guide block in a sliding mode, a limiting head is arranged at one end of the adjusting rod, the other end of the adjusting rod is connected with a support, and a spraying pipe is installed on the support. The spraying pipe is connected with a plurality of sprayers used for spraying a liquid snow-melting agent, and the adjusting seat is further provided with a driving structure capable of driving the swing arm to move back and forth.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical technology and relates to a spraying device for liquid snow melting agent. Background Technology

[0002] Liquid de-icing agents are chemical substances widely used on roads, airports, and in many other locations, primarily for de-icing and snow melting. This special chemical has a significant effect, effectively lowering the melting point of ice and snow, thereby greatly accelerating the melting process and ensuring smooth traffic flow and pedestrian safety.

[0003] To facilitate the spraying of liquid de-icing agents and to allow for adjustment of the spraying range as needed, a liquid de-icing agent spraying device was designed. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a spraying device for liquid de-icing agents.

[0005] To achieve the above objectives, the technical solution of this utility model is: a spraying device for liquid de-icing agent, comprising multiple T-shaped connectors for installation, characterized in that a crossbeam is installed on the T-shaped connector, two adjusting seats are slidably connected to the crossbeam, a locking screw is threaded onto the adjusting seat, one end of a swing arm is rotatably connected to the adjusting seat via a mounting block, a guide block is installed at the other end of the swing arm, a locking screw is threaded onto the guide block, an adjusting rod is slidably connected to the guide block, one end of the adjusting rod has a limiting head, the other end of the adjusting rod is connected to a bracket, a spraying pipe is installed on the bracket, several nozzles for spraying liquid de-icing agent are connected to the spraying pipe, and a driving structure is provided on the adjusting seat to drive the swing arm to move back and forth.

[0006] The drive structure includes a drive motor, a power rod, and a linkage rod. The drive motor is mounted on an adjustment seat, and the output shaft of the drive motor is arranged vertically. One end of the output shaft of the drive motor is fixedly connected to one end of the power rod, the other end of the power rod is rotatably connected to one end of the linkage rod, and the other end of the linkage rod is rotatably connected to the swing arm.

[0007] It also includes a liquid supply tank, which has a liquid supply pipe and a T-fitting fitting connected to the liquid supply pipe. The spraying pipe is detachably connected to the T-fitting fitting.

[0008] The liquid supply tank also has a handle.

[0009] The bracket is foldable.

[0010] Both locking screw one and locking screw two are hand-tightening screws.

[0011] By adopting the above technical solution, the beneficial effects of this utility model are:

[0012] In this invention, the motion drive bracket of the swing arm reciprocates, thereby driving the nozzle to perform corresponding reciprocating movements. Simultaneously, by adjusting the position of the base and adjusting rod, the spraying range of the nozzle can be flexibly adjusted to adapt to the spraying needs of liquid de-icing agents in different situations. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the planar structure of this utility model.

[0014] Figure 2 This is a three-dimensional structural diagram of the driving structure in this utility model.

[0015] Figure 3 This is a magnified view of a portion of point A.

[0016] Figure 4 This is a three-dimensional structural diagram of the bracket in this utility model.

[0017] Figure 5 This is a three-dimensional structural diagram of the liquid supply tank in this utility model.

[0018] In the diagram: 1. T-shaped connector; 2. Crossbeam; 3. Adjusting seat; 4. Locking screw one; 5. Liquid supply tank; 6. T-joint; 7. Liquid supply pipe; 8. Bracket; 9. Swing arm; 10. Handle; 11. Power rod; 12. Drive motor; 13. Mounting block; 14. Linkage rod; 15. Limit head; 16. Guide block; 17. Adjusting rod; 18. Locking screw two; 19. Nozzle; 20. Spray pipe. Detailed Implementation

[0019] To further explain the technical solution of this utility model, the following detailed description is provided through specific embodiments.

[0020] As shown in Figure 5, the spraying device for this liquid de-icing agent includes multiple T-shaped connectors 1 for installation. In practical applications, the device can be easily installed on a vehicle, such as an electric tricycle, using the T-shaped connectors 1. Typically, the vehicle travels at a slow speed while the liquid de-icing agent is being sprayed. A crossbeam 2 is mounted on the T-shaped connector 1, and two adjusting seats 3 are slidably connected to the crossbeam 2. Locking screws 4 are threaded onto the adjusting seats 3, allowing the position of the adjusting seats 3 to be adjusted according to actual needs. The adjusting seats 3 are connected to a mounting block 13 and a swing arm 9 at one end. The swing arm 9 is connected to a guide block 16 at the other end. A locking screw 18 is threaded onto the guide block 16. An adjusting rod 17 is also slidably connected to the guide block 16. The position of the adjusting rod 17 can be extended or retracted as needed. One end of the adjusting rod 17 has a limiting head 15, and the other end of the adjusting rod 17 is connected to the bracket 8. The bracket 8 is foldable, which is an existing structure. A spray pipe 20 is installed on the bracket 8. Several nozzles 19 for spraying liquid de-icing agent are connected to the spray pipe 20. The adjusting seat 3 is also equipped with a drive structure that can drive the swing arm 9 to move back and forth.

[0021] The drive structure includes a drive motor 12, a power rod 11, and a linkage rod 14. The drive motor 12 is mounted on the adjustment seat 3, and the output shaft of the drive motor 12 is arranged vertically. The end of the output shaft of the drive motor 12 is fixedly connected to one end of the power rod 11, and the other end of the power rod 11 is rotatably connected to one end of the linkage rod 14. The other end of the linkage rod 14 is rotatably connected to the swing arm 9. With this structure, the drive motor 12 drives the power rod 11 to rotate. With the cooperation of the linkage rod 14, the power rod 11 can make the swing arm 9 swing back and forth around the connection point of the mounting block 13.

[0022] It also includes a liquid supply tank 5, specifically: the liquid supply tank 5 also has a handle 10; the liquid supply tank 5 has a liquid supply pipe 7, and a T-joint 6 is connected to the liquid supply pipe 7. The spray pipe 20 is detachably connected to the T-joint 6. In this embodiment, the liquid supply tank 5 is an existing product, which can transport the internal liquid de-icing agent to the spray pipe 20 through the liquid supply pipe 7, and finally spray it out from the nozzle 19.

[0023] Both locking screw 14 and locking screw 218 are hand-tightening screws.

[0024] In this invention, the swing arm 9 drives the support 8 to reciprocate, thereby causing the nozzle 19 to perform corresponding reciprocating actions. Simultaneously, by adjusting the positions of the seat 3 and the adjusting rod 17, the spraying range of the nozzle 19 can be flexibly adjusted to meet the spraying needs of liquid de-icing agents in different situations.

[0025] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0026] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.

Claims

1. A spraying device for a liquid de-icing agent, comprising a plurality of T-shaped connectors (1) for installation, characterized in that, A crossbeam (2) is installed on the T-shaped connector (1). Two adjusting seats (3) are slidably connected on the crossbeam (2). A locking screw (4) is threaded on the adjusting seat (3). The adjusting seat (3) is rotatably connected to one end of the swing arm (9) via an mounting block (13). A guide block (16) is installed on the other end of the swing arm (9). A locking screw (18) is threaded on the guide block (16). An adjusting rod (17) is also slidably connected on the guide block (16). One end of the adjusting rod (17) has a limiting head (15). The other end of the adjusting rod (17) is connected to a bracket (8). A spray pipe (20) is installed on the bracket (8). Several nozzles (19) for spraying liquid de-icing agent are connected to the spray pipe (20). The adjusting seat (3) is also provided with a drive structure that can drive the swing arm (9) to move back and forth.

2. The spraying device for a liquid de-icing agent according to claim 1, characterized in that, The drive structure includes a drive motor (12), a power rod (11), and a linkage rod (14). The drive motor (12) is mounted on the adjustment seat (3), and the output shaft of the drive motor (12) is arranged vertically. The end of the output shaft of the drive motor (12) is fixedly connected to one end of the power rod (11), the other end of the power rod (11) is rotatably connected to one end of the linkage rod (14), and the other end of the linkage rod (14) is rotatably connected to the swing arm (9).

3. The spraying device for a liquid de-icing agent according to claim 1, characterized in that, It also includes a liquid supply tank (5), which has a liquid supply pipe (7) and a three-way fitting (6) connected to the liquid supply pipe (7). The spray pipe (20) is detachably connected to the three-way fitting (6).

4. The spraying device for a liquid de-icing agent according to claim 3, characterized in that, The liquid supply tank (5) also has a handle (10).

5. The spraying device for a liquid de-icing agent according to claim 1, characterized in that, The bracket (8) is foldable.

6. The spraying device for a liquid de-icing agent according to claim 1, characterized in that, Both the first locking screw (4) and the second locking screw (18) are hand-tightening screws.

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