Automatic spraying and cooling device for hazardous chemical substance vehicle
By designing a rotatable spray device support pipe and nozzle, the problem of spray plate blockage in traditional devices that requires high cleaning is solved, achieving safe and convenient maintenance and water conservation effects.
Patent Information
- Application Number
- CN202421505904.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-06-28
AI Technical Summary
In the traditional automatic spray cooling device of hazardous chemicals vehicles, the spray plate is fixedly installed at a high place, resulting in the need of staff to climb up to clean up when the spray plate or nozzle is blocked, which is time-consuming and labor-intensive and has a great safety hazard.
An automatic spray cooling device for hazardous chemicals vehicles is designed. Rotating rods are fixed on both sides of the lower end of the support pipe. The gear system is driven by rotating the threaded rod, so that the support pipe and the nozzle are rotated to a low point, which is convenient for maintenance and cleaning.
It realizes convenient maintenance and cleaning of spray equipment, reduces safety risks, and saves water through the design of multi-layer filtration and adsorption plates.
Smart Images
Figure CN222901415U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spray cooling devices, in particular to an automatic spray cooling device for dangerous chemical vehicles. Background Technique
[0002] In the hot summer, dangerous chemical tank trucks face many challenges during the waiting process of loading, unloading and transportation in the parking lot, and the influence brought by high temperature is particularly significant. Too high temperature may cause changes in the physical and chemical properties of dangerous chemicals, increase potential safety hazards, and even trigger serious accidents. The summer cooling spray device for dangerous chemical tank trucks is an important means to solve this problem.
[0003] In traditional automatic spray cooling devices for dangerous chemical vehicles, the spray plate is usually fixedly installed at a high position. Therefore, when the spray plate or nozzle is blocked, workers need to climb high to clean and dredge it, which is not only time-consuming and laborious, but also has great potential safety hazards. Content of the Utility Model
[0004] In view of the above problems existing in the existing automatic spray cooling device for dangerous chemical vehicles, the present utility model is proposed.
[0005] Therefore, the purpose of the present utility model is to provide an automatic spray cooling device for dangerous chemical vehicles, which solves the problems of the existing automatic spray cooling device for dangerous chemical vehicles.
[0006] In order to achieve the above purpose, the present utility model provides the following technical solutions:
[0007] An automatic spray cooling device for dangerous chemical vehicles includes a road surface and a support pipe. The support pipe is arranged on one side above the road surface. Vertical plates are arranged on both sides of the lower end of the support pipe, and the lower ends of the two vertical plates are fixedly connected to the road surface. Rotating rods are fixedly arranged on both sides of the lower end of the support pipe, and one end of the rotating rod is rotatably connected to the corresponding vertical plate. A first limiting mechanism for restricting the rotation of the rotating rod is arranged outside one of the vertical plates. A hollow plate is fixedly arranged on one side of the upper end of the support pipe, and a plurality of nozzles are fixedly arranged on the lower side of the hollow plate. A water collecting tank is opened on the road surface and below the hollow plate. A support mesh plate is fixedly arranged at the upper end inside the water collecting tank. A filter plate, a first adsorption plate and a second adsorption plate are arranged in sequence from left to right on the lower side of the middle end of the support mesh plate. A water pump is fixedly arranged inside the water collecting tank and close to the support pipe. The water outlet of the water pump is communicated with the support pipe through a connecting pipe. A groove is opened in the middle of the support mesh plate, and a mounting plate is clamped inside the groove. The filter plate, the first adsorption plate and the second adsorption plate are all fixedly connected to the mounting plate. A limiting groove is opened on one side of the groove, and a second limiting mechanism for restricting the movement of the mounting plate is arranged inside the limiting groove.
[0008] Preferably, the first limiting mechanism includes a first gear and a second gear. The first gear is fixedly sleeved on the outer end of one side of the rotating rod. The second gear is meshed and arranged below the first gear. A threaded rod is sleeved inside the second gear. One end of the threaded rod is rotatably connected to the corresponding vertical plate.
[0009] Preferably, the second limiting mechanism includes a slider and a limiting rod. A cross bar is fixedly arranged inside the limiting groove. The slider is movably sleeved on the rod wall of the cross bar. The limiting rod is fixedly arranged on one side of the slider close to the mounting plate. A limiting hole is formed on one side of the mounting plate. One end of the limiting rod is inserted into the limiting hole.
[0010] Preferably, a through hole is formed on one side of the second gear. A sliding rod is movably sleeved inside the through hole. One end of the sliding rod is fixedly connected to the corresponding vertical plate.
[0011] Preferably, a rotating wheel is fixedly arranged on one side of the threaded rod far away from the corresponding vertical plate.
[0012] Preferably, both sides of the slider are in contact with the inner wall of the sliding groove.
[0013] Preferably, a spring is movably sleeved on the rod wall of the cross bar. Both ends of the spring are respectively fixedly connected to one side of the corresponding slider far away from the limiting rod and the inner wall of the limiting groove.
[0014] Preferably, an inclined surface inclined towards the water pump is formed on the bottom of the water collecting tank.
[0015] Preferably, infrared sensors are fixedly arranged on both sides of the lower surface of the hollow plate.
[0016] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:
[0017] 1. In the present utility model, water is pumped into the connecting pipe by a water pump, then enters the hollow plate, and finally sprays out from multiple nozzles, so that the dangerous chemical vehicle can be automatically sprayed and cooled. The excess water flows into the water collecting tank, and after being filtered and adsorbed by the filter plate, the first adsorption plate and the second adsorption plate, it flows back to the water pump to reset, thus saving water.
[0018] 2. In the present utility model, by rotating the threaded rod, the threaded rod drives the second gear to move, so that the second gear is separated from the first gear, and then the support pipe can be rotated with the rotating rod as the axis, so that the hollow plate and the nozzles can be rotated and lowered to a low position, which is convenient for maintaining and repairing the spraying equipment.
[0019] 3. In the present utility model, by pulling the slider, the limiting rod is separated from the limiting hole, so that the limitation of the mounting plate is released, and then the mounting plate can be pulled out from the mounting groove, so that the filter plate, the first adsorption plate and the second adsorption plate can be disassembled and replaced. Brief Description of the Drawings
[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.
[0021] Figure 1 It is a schematic structural diagram of an automatic spraying and cooling device for dangerous chemical vehicles proposed by the present utility model;
[0022] Figure 2 For Figure 1 It is an enlarged structural diagram of part A in
[0023] Figure 3 For Figure 1 It is an enlarged structural diagram of part B in
[0024] Explanation of the Reference Numerals in the Drawings:
[0025] 1, road surface; 2, support mesh plate; 3, support pipe; 4, hollow plate; 5, nozzle; 6, infrared sensor; 7, water pump; 8, connecting pipe; 9, spring; 10, filter plate; 11, first adsorption plate; 12, second adsorption plate; 13, vertical plate; 14, rotating rod; 15, first gear; 16, second gear; 17, threaded rod; 18, sliding rod; 19, mounting plate; 20, slider; 21, limiting rod; 22, cross bar. Detailed Embodiment
[0026] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail with reference to the drawings.
[0027] The embodiment of the present utility model discloses an automatic spraying and cooling device for dangerous chemical vehicles.
[0028] Embodiment 1
[0029] Refer to Figures 1-3, An automatic spraying and cooling device for hazardous chemical vehicles, including a road surface 1 and a support pipe 3. The support pipe 3 is arranged on one side above the road surface 1. Vertical plates 13 are arranged on both sides of the lower end of the support pipe 3, and the lower ends of the two vertical plates 13 are fixedly connected to the road surface 1. Rotating rods 14 are fixedly arranged on both sides of the lower end of the support pipe 3, and one end of the rotating rod 14 is rotatably connected to the corresponding vertical plate 13. A hollow plate 4 is fixedly arranged on one side of the upper end of the support pipe 3. A plurality of nozzles 5 are fixedly arranged on the lower side of the hollow plate 4. A water collecting tank is opened on the road surface 1 and below the hollow plate 4. A support mesh plate 2 is fixedly arranged at the upper end inside the water collecting tank. A filter plate 10, a first adsorption plate 11 and a second adsorption plate 12 are arranged in sequence from left to right on the lower side of the middle end of the support mesh plate 2. A water pump 7 is fixedly arranged inside the water collecting tank and near the support pipe 3. The water outlet of the water pump 7 is communicated with the support pipe 3 through a connecting pipe 8. A groove is opened in the middle of the support mesh plate 2, and a mounting plate 19 is clamped inside the groove. The filter plate 10, the first adsorption plate 11 and the second adsorption plate 12 are all fixedly connected to the mounting plate 19. A limiting groove is opened on one side of the groove. The bottom of the water collecting tank is provided with an inclined surface inclined towards the water pump 7 to facilitate the water to converge towards the side close to the water pump 7. Infrared sensors 6 are fixedly arranged on both sides of the lower surface of the hollow plate 4 to facilitate monitoring the temperature of hazardous chemical vehicles.
[0030] Embodiment Two
[0031] Refer to Figures 1-3 , A first limiting mechanism for restricting the rotation of the rotating rod 14 is arranged on the outer side of one vertical plate 13. The first limiting mechanism includes a first gear 15 and a second gear 16. The first gear 15 is fixedly sleeved on the outer end of one rotating rod 14. The second gear 16 is meshed and arranged on the lower side of the first gear 15. A threaded rod 17 is sleeved inside the second gear 16 in a threaded manner. One end of the threaded rod 17 is rotatably connected to the corresponding vertical plate 13. A through hole is opened on one side of the second gear 16, and a sliding rod 18 is movably sleeved inside the through hole. One end of the sliding rod 18 is fixedly connected to the corresponding vertical plate 13, so that the second gear 16 cannot rotate, that is, it can slide stably. A rotating wheel is fixedly arranged on the side of the threaded rod 17 away from the corresponding vertical plate 13 to facilitate rotating the threaded rod 17.
[0032] Embodiment Three
[0033] Refer to Figures 1-3, a second limiting mechanism for restricting the movement of the mounting plate 19 is provided inside the limiting groove. The second limiting mechanism includes a slider 20 and a limiting rod 21. A cross bar 22 is fixedly arranged inside the limiting groove. The slider 20 is movably sleeved on the rod wall of the cross bar 22. The limiting rod 21 is fixedly arranged on the side of the slider 20 close to the mounting plate 19. A limiting hole is formed on one side of the mounting plate 19. One end of the limiting rod 21 is inserted into the limiting hole. Both sides of the slider 20 are in contact with the inner wall of the sliding groove, so that the slider 20 cannot rotate, that is, it can slide stably. A spring 9 is movably sleeved on the rod wall of the cross bar 22. Both ends of the spring 9 are fixedly connected to the side of the corresponding slider 20 away from the limiting rod 21 and the inner wall of the limiting groove respectively, which is convenient for the slider 20 to reset.
[0034] In the present utility model, during use, the water pump 7 pumps water into the connecting pipe 8, then enters the hollow plate 4, and finally sprays out from a plurality of nozzles 5, that is, it can automatically spray and cool the hazardous chemical vehicle. The excess water flows into the water collecting tank. After being filtered and adsorbed by the filter plate 10, the first adsorption plate 11 and the second adsorption plate 12, it flows back to the water pump 7 to reset, that is, it can save water. Rotate the threaded rod 17, so that the threaded rod 17 drives the second gear 16 to move, so that the second gear 16 is separated from the first gear 15, that is, the support pipe 3 can be rotated with the rotating rod 14 as the axis, that is, the hollow plate 4 and the nozzles 5 can be rotated and lowered to a low position, that is, it is convenient to maintain and repair the spraying equipment. Pull the slider 20, so that the limiting rod 21 leaves the limiting hole, that is, the limit on the mounting plate 19 is released, that is, the mounting plate 19 can be pulled out of the mounting groove, that is, the filter plate 10, the first adsorption plate 11 and the second adsorption plate 12 can be disassembled and replaced.
[0035] Only some exemplary embodiments of the present utility model have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.
Claims
1. An automatic spray cooling device for hazardous chemicals vehicles, comprising a pavement (1) and a support pipe (3), characterized in that: The support tube (3) is arranged on one side above the road surface (1), and vertical plates (13) are arranged on both sides of the lower end of the support tube (3), and the lower ends of the two vertical plates (13) are fixedly connected to the road surface (1), and rotating rods (14) are fixedly arranged on both sides of the lower end of the support tube (3), and one end of the rotating rod (14) is rotatably connected to the corresponding vertical plate (13), and a first limiting mechanism for limiting the rotation of the rotating rod (14) is arranged on the outer side of one side of the vertical plate (13), and a hollow plate (4) is fixedly arranged on one side of the upper end of the support tube (3), and a plurality of nozzles (5) are fixedly arranged on the lower side of the hollow plate (4), and a water collecting trough is opened on the road surface (1) and located on the lower side of the hollow plate (4), and a water collecting trough is fixedly arranged on the upper end of the inner part of the water collecting trough. A support mesh plate (2) is provided, and a filter plate (10), a first adsorption plate (11) and a second adsorption plate (12) are arranged in sequence from left to right on the lower side of the middle end of the support mesh plate (2); a water pump (7) is fixedly arranged inside the water collecting tank and on a side close to the support pipe (3); the water outlet of the water pump (7) is connected to the support pipe (3) through a connecting pipe (8); a groove is provided in the middle of the support mesh plate (2); a mounting plate (19) is clamped on the inner side of the groove; the filter plate (10), the first adsorption plate (11) and the second adsorption plate (12) are all fixedly connected to the mounting plate (19); a limiting groove is provided on one side of the groove; a second limiting mechanism for limiting the movement of the mounting plate (19) is provided on the inner side of the limiting groove.
2. The automatic spray cooling device for hazardous chemicals vehicles according to claim 1 is characterized in that: The first limiting mechanism comprises a first gear (15) and a second gear (16), wherein the first gear (15) is fixedly sleeved on an outer end of the rotating rod (14) on one side, and the second gear (16) is meshedly arranged on the lower side of the first gear (15), and a threaded rod (17) is sleeved on the inner thread of the second gear (16), and one end of the threaded rod (17) is rotatably connected to the corresponding vertical plate (13).
3. The automatic spray cooling device for hazardous chemicals vehicles according to claim 1 is characterized in that: The second limiting mechanism comprises a slider (20) and a limiting rod (21); a cross rod (22) is fixedly arranged inside the limiting groove; the slider (20) is movably sleeved on the rod wall of the cross rod (22); the limiting rod (21) is fixedly arranged on a side of the slider (20) close to the mounting plate (19); a limiting hole is provided on one side of the mounting plate (19); one end of the limiting rod (21) is plugged into the limiting hole.
4. The automatic spray cooling device for hazardous chemicals vehicles according to claim 2 is characterized in that: A through hole is provided on one side of the second gear (16), a sliding rod (18) is movably sleeved inside the through hole, and one end of the sliding rod (18) is fixedly connected to the corresponding vertical plate (13).
5. The automatic spray cooling device for hazardous chemicals vehicles according to claim 2 is characterized in that: A rotating wheel is fixedly arranged on one side of the threaded rod (17) away from the corresponding vertical plate (13).
6. The automatic spray cooling device for hazardous chemicals vehicles according to claim 3 is characterized in that: Both sides of the sliding block (20) are in contact with the inner wall of the sliding groove.
7. The automatic spray cooling device for hazardous chemicals vehicles according to claim 3 is characterized in that: A spring (9) is movably sleeved on the rod wall of the cross rod (22), and two ends of the spring (9) are respectively fixedly connected to a side of the corresponding slider (20) away from the limiting rod (21) and the inner wall of the limiting groove.
8. The automatic spray cooling device for hazardous chemicals vehicles according to claim 1 is characterized in that: The bottom of the water collecting tank is provided with an inclined surface inclined towards the water pump (7).
9. The automatic spray cooling device for hazardous chemicals vehicles according to claim 1 is characterized in that: Infrared sensors (6) are fixedly arranged on both sides of the lower surface of the hollow plate (4).