Self-protection fin wheel train spraying frame device

Abstract

The utility model discloses a self-protection fin wheel train spraying frame device which comprises a main body frame, a water spraying system, a moving system and an auxiliary wheel system. The water spraying system comprises two spraying arms which are obliquely arranged, and the two spraying arms are symmetrically mounted on the two sides of the main body frame; a pressure adjusting device is mounted in the spraying arm; the moving system is mounted at the bottom of the main body frame; the auxiliary wheel system comprises two damping springs and two auxiliary wheel bodies, and the two auxiliary wheel bodies are installed on the two spraying arms through the damping springs correspondingly. Wherein the spraying directions of the two spraying arms are symmetrically arranged, and the telescopic directions of the two damping springs are respectively parallel to the spraying directions of the two spraying arms. The spraying frame can be prevented from colliding with obstacles such as fins in the moving process, the stable supporting and obstacle avoiding functions are achieved, shaking and deviation of the spraying frame can be effectively reduced during spraying operation, and continuity and uniformity of spraying operation are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of spray racks, in particular to a self-protecting fin gear train spray rack device. Background Art

[0002] In the field of spraying operations, especially in industrial cooling, agricultural irrigation, firefighting and other occasions, the stability and accuracy of the spray rack as a key equipment directly affect the operation effect and safety. However, during spraying operations, especially when the spray rack is spraying water, the unstable water pressure on both sides often causes the spray rack to shake and deviate. This instability not only reduces the uniformity and efficiency of the spray, but also may cause the spray rack to collide with obstacles in the surrounding environment, such as fins and pipes, causing equipment damage or even safety accidents. Traditional spray rack designs often lack effective shock absorption and obstacle avoidance mechanisms, making it difficult to adapt to the needs of these complex environments.

[0003] Therefore, a self-protecting fin gear train spray rack device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a self-protecting fin gear train spray rack device, aiming to solve or improve at least one of the above technical problems.

[0005] To achieve the above-mentioned purpose, the present invention provides the following solution: The present invention provides a self-protecting fin gear train spray rack device, comprising:

[0006] Main frame;

[0007] A water spray system, comprising two tilted spray arms symmetrically mounted on either side of the main frame; a pressure regulating device is installed in each spray arm;

[0008] A moving system, the moving system being installed at the bottom of the main frame;

[0009] An auxiliary wheel system, the auxiliary wheel system comprising a shock-absorbing spring and an auxiliary wheel body, two of each of the shock-absorbing spring and the auxiliary wheel body being provided, and the two auxiliary wheel bodies being respectively mounted on the two spray arms via the shock-absorbing springs;

[0010] The spraying directions of the two spray arms are symmetrically arranged, and the expansion and contraction directions of the two shock-absorbing springs are respectively arranged parallel to the spraying directions of the two spray arms.

[0011] According to a self-protecting fin gear train spray rack device provided by the utility model, the spray arm includes a pipe for connecting to a water source, and the two pipes are symmetrically installed on both sides of the main frame; a pressure regulating device is installed in the pipe, and a plurality of spray heads are installed on opposite sides of the two pipes, and the spray heads are connected to the inner cavity of the pipe;

[0012] The expansion and contraction directions of the two shock-absorbing springs are respectively arranged parallel to the spraying directions of the nozzles of the two pipes.

[0013] According to a self-protecting fin wheel system spray rack device provided by the utility model, the moving system includes a plurality of running wheels, and the plurality of running wheels are installed at intervals on the bottom of the main frame.

[0014] According to a self-protecting fin gear train spray rack device provided by the utility model, the main frame includes a first cross bar, both ends of the first cross bar are fixedly connected to vertical bars, and the opposite end surfaces of the two vertical bars are fixedly connected to second cross bars, one end of the pipe is fixedly connected to the first cross bar, the middle section of the pipe is fixedly connected to the end of the vertical bar away from the first cross bar, and the second cross bar is fixedly connected to the outer wall of the pipe;

[0015] A plurality of walking wheels are installed at the bottom of the first cross bar, the bottom of the second cross bar and the bottom of the vertical bar.

[0016] According to the self-protecting fin gear train spray rack device provided by the utility model, the two pipes are arranged obliquely, and the angle between the two pipes is 40° to 60°.

[0017] According to the self-protecting fin gear train spray rack device provided by the utility model, the length of the pipeline is 3000mm to 3500mm.

[0018] According to the self-protecting fin gear train spray rack device provided by the utility model, the diameter of the spray head is 20mm to 30mm.

[0019] According to the self-protecting fin gear train spray rack device provided by the utility model, a plurality of the spray heads are arranged at equal intervals along the length direction of the pipeline.

[0020] The utility model discloses the following technical effects:

[0021] In the utility model, the auxiliary wheel body is installed on the spray arm through a shock-absorbing spring with a telescopic function. The buffering effect of the shock-absorbing spring can absorb the impact force caused by water pressure fluctuations, thereby preventing the spray frame from shaking and deflecting due to unstable water pressure. When the spray frame sprays water, the unstable water pressure on both sides may cause the spray frame to shake and deflect. At this time, the auxiliary wheel body reduces the shaking amplitude of the spray arm and the main frame through the stable support effect of the shock-absorbing spring, preventing the spray frame from shaking and deflecting due to unstable water pressure, and improving the overall stability.

[0022] In the utility model, since the auxiliary wheel body can be freely extended and retracted under the action of the shock-absorbing spring, it can automatically adjust its position according to the undulations of different terrains, ensuring that the spray rack always operates in a relatively stable state. When the spray rack approaches obstacles such as fins during movement, the shock-absorbing spring contracts to lift the auxiliary wheel body upward, thereby avoiding collision with the fins; after the avoidance action is completed, as the spray rack device continues to move, the shock-absorbing spring will push the auxiliary wheel body downward again, making it contact with the ground again, providing stable support for the spray rack device, thereby avoiding collision with obstacles such as fins during movement, realizing stable support and obstacle avoidance functions, and can effectively reduce the jitter and deviation of the spray rack during spraying operation, ensure the continuity and uniformity of the spraying operation, improve the flexibility and adaptability of the spraying operation, and be used in occasions that require flexible movement and stable water spraying operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 It is a structural diagram of the utility model;

[0025] Figure 2 for Figure 1 A partial enlarged view of middle A.

[0026] Among them, 1. shock-absorbing spring; 2. auxiliary wheel body; 3. pipeline; 4. nozzle; 5. first horizontal bar; 6. vertical bar; 7. second horizontal bar. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0029] Reference Figure 1-Figure 2 The utility model provides a self-protecting fin gear train spray rack device, comprising:

[0030] Main frame;

[0031] The water spray system includes two tilted spray arms, which are symmetrically installed on both sides of the main frame; the spray arms are equipped with pressure regulating devices;

[0032] Mobile system, the mobile system is installed at the bottom of the main frame;

[0033] The auxiliary wheel system includes a shock-absorbing spring 1 and an auxiliary wheel body 2. Two shock-absorbing springs 1 and two auxiliary wheel bodies 2 are provided. The two auxiliary wheel bodies 2 are respectively installed on the two spray arms through the shock-absorbing springs 1. In this embodiment, the shock-absorbing spring 1 adopts a spring shock-absorbing damper to achieve a shock-absorbing function.

[0034] The spraying directions of the two spray arms are symmetrically arranged, and the expansion and contraction directions of the two shock-absorbing springs 1 are respectively arranged parallel to the spraying directions of the two spray arms;

[0035] With such a configuration, the auxiliary wheel body 2 of the present invention is mounted on the spray arm via a shock-absorbing spring 1 with a telescopic function. The buffering effect of the shock-absorbing spring 1 can absorb the impact force caused by water pressure fluctuations, thereby preventing the spray frame from shaking and deflecting due to unstable water pressure. When the spray frame sprays water, the unstable water pressure on both sides may cause the spray frame to shake and deflect. At this time, the auxiliary wheel body 2 reduces the shaking amplitude of the spray arm and the main frame through the stable support effect of the shock-absorbing spring 1, preventing the spray frame from shaking and deflecting due to unstable water pressure, and improving the overall stability.

[0036] When the spray rack is moved, the auxiliary wheel body 2 is retracted and retracted, and the auxiliary wheel body 2 is lifted upward to avoid collision with the fin. When the spray rack is moved, the auxiliary wheel body 2 is retracted and retracted, and the auxiliary wheel body 2 is lifted upward to avoid collision with the fin. When the spray rack is moved, the auxiliary wheel body 2 is retracted and retracted, and the auxiliary wheel body 2 is lifted upward to avoid collision with the fin. When the spray rack is moved, the auxiliary wheel body 2 is retracted and retracted, and the auxiliary wheel body 2 is lifted upward to avoid collision with the fin. When the spray rack is moved, the auxiliary wheel body 2 is retracted and retracted, and the auxiliary wheel body 2 is lifted upward to avoid collision with the fin.

[0037] Further optimizing the solution, the spray arm includes a pipe 3 for connecting to a water source, and two pipes 3 are symmetrically installed on both sides of the main frame; a pressure regulating device is installed in the pipe 3, and a plurality of nozzles 4 are installed on opposite sides of the two pipes 3, and the nozzles 4 are connected to the inner cavity of the pipe 3;

[0038] The expansion and contraction directions of the two shock-absorbing springs 1 are respectively arranged parallel to the spraying directions of the nozzles 4 of the two pipes 3;

[0039] With this arrangement, the pipes 3 are symmetrically mounted on both sides of the main frame, ensuring uniform coverage during the spraying operation. In this embodiment, the pressure regulating device is a solenoid valve, which is mounted in the pipe 3 and is used to precisely control the water flow pressure as needed to ensure that the sprayed water mist or water flow has an appropriate impact force. The multiple nozzles 4 evenly disperse the water flow into fine water mist or water flow, allowing the water flow to cover a wider area, improving the spraying efficiency, and achieving the purpose of fire extinguishing or cleaning by spraying water flow.

[0040] When the pipes 3 and nozzles 4 on both sides spray water, the unstable water pressure on both sides may cause the entire spray rack to shake and deflect. At this time, the auxiliary wheel body 2 reduces the shaking amplitude of the spray rack through its stable support and improves the overall stability.

[0041] At the same time, since the auxiliary wheel bodies 2 can freely expand and contract under the action of the shock-absorbing springs 1, they can automatically adjust their positions according to the ups and downs of different terrains, ensuring that the spray rack device always operates in a relatively stable state.

[0042] To further optimize the solution, the mobile system includes a number of running wheels, which are installed at intervals at the bottom of the main frame to enable the entire device to move freely on the ground or a designated track.

[0043] A further optimized solution is provided, in which the main frame includes a first crossbar 5, with vertical bars 6 fixedly connected to both ends of the first crossbar 5, and second crossbars 7 fixedly connected to opposite end surfaces of the two vertical bars 6. One end of the pipe 3 is fixedly connected to the first crossbar 5, the middle section of the pipe 3 is fixedly connected to the end of the vertical bar 6 away from the first crossbar 5, and the second crossbar 7 is fixedly connected to the outer wall of the pipe 3;

[0044] A plurality of running wheels are installed at the bottom of the first crossbar 5, the bottom of the second crossbar 7 and the bottom of the vertical bar 6;

[0045] The first cross bar 5, the second cross bar 7 and the vertical bar 6 are all made of strong and durable metal material, which improves the overall structural strength of the device and can withstand a certain amount of water pressure and impact force.

[0046] According to a further optimization scheme, the two pipes 3 are arranged at an angle, and the angle between the two pipes 3 is 40° to 60°; in this embodiment, the angle between the two pipes 3 is preferably 49°.

[0047] According to a further optimization scheme, the length of the pipeline 3 is 3000 mm to 3500 mm; in this embodiment, the length of the pipeline 3 is preferably 3200 mm.

[0048] According to a further optimization solution, the diameter of the nozzle 4 is 20 mm to 30 mm. In this embodiment, the diameter of the nozzle 4 is preferably 23 mm.

[0049] In a further optimized solution, a plurality of nozzles 4 are arranged at equal intervals along the length direction of the pipeline 3 .

[0050] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0051] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the implementation methods of the present invention. A person skilled in the art will be able to make other variations or modifications based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A self-protecting fin gear train spray rack device, characterized in that: include: Main frame; A water spray system, comprising two tilted spray arms symmetrically mounted on either side of the main frame; A pressure regulating device is installed in the spray arm; A moving system, the moving system being installed at the bottom of the main frame; An auxiliary wheel system, the auxiliary wheel system comprising a shock absorbing spring (1) and an auxiliary wheel body (2), two of each of the shock absorbing spring (1) and the auxiliary wheel body (2), and the two auxiliary wheel bodies (2) are respectively mounted on the two spray arms via the shock absorbing spring (1); The spraying directions of the two spray arms are symmetrically arranged, and the expansion and contraction directions of the two shock-absorbing springs (1) are respectively arranged parallel to the spraying directions of the two spray arms.

2. The self-protecting fin gear train spray rack device according to claim 1, characterized in that: The spray arm comprises a pipe (3) for connecting to a water source, and two of the pipes (3) are symmetrically installed on both sides of the main frame; a pressure regulating device is installed in the pipe (3), and a plurality of spray heads (4) are installed on opposite sides of the two pipes (3), and the spray heads (4) are communicated with the inner cavity of the pipe (3); The expansion and contraction directions of the two shock-absorbing springs (1) are respectively arranged parallel to the spraying directions of the spray heads (4) of the two pipes (3).

3. The self-protecting fin gear train spray rack device according to claim 2, characterized in that: The moving system includes a plurality of running wheels, and the plurality of running wheels are installed at intervals on the bottom of the main frame.

4. The self-protecting fin gear train spray rack device according to claim 3, characterized in that: The main frame comprises a first cross bar (5), both ends of the first cross bar (5) are fixedly connected to vertical bars (6), and second cross bars (7) are fixedly connected to opposite end surfaces of the two vertical bars (6). One end of the pipe (3) is fixedly connected to the first cross bar (5), the middle section of the pipe (3) is fixedly connected to an end of the vertical bar (6) away from the first cross bar (5), and the second cross bar (7) is fixedly connected to the outer wall of the pipe (3); The bottom of the first crossbar (5), the bottom of the second crossbar (7) and the bottom of the vertical bar (6) are all equipped with a plurality of walking wheels.

5. The self-protecting fin gear train spray rack device according to claim 2, characterized in that: The two pipes (3) are arranged at an angle, and the angle between the two pipes (3) is 40° to 60°.

6. The self-protecting fin gear train spray rack device according to claim 2, characterized in that: The length of the pipeline (3) is 3000 mm to 3500 mm.

7. The self-protecting fin gear train spray rack device according to claim 2, characterized in that: The diameter of the nozzle (4) is 20 mm to 30 mm.

8. The self-protecting fin gear train spray rack device according to claim 2, characterized in that: The plurality of nozzles (4) are arranged at equal intervals along the length direction of the pipeline (3).

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