Road traffic sprinkler device

Abstract

The utility model discloses a road traffic watering device, which relates to the field of watering devices, including a vehicle body, a high-pressure water gun, a retractable bin, a spring, a slow-flow plate and a hanging rod, both ends of the bottom of the vehicle body are fixedly connected with a high-pressure water gun, and both sides of the vehicle body are provided with a protective device, the protective device includes a retractable bin, a spring, a slow-flow plate and a hanging rod, and both sides of the vehicle body are fixedly connected with a retractable bin. The protective device provided by the utility model controls the automatic buckle mechanism to retract, so that the slow-flow plate pops out quickly, which can slow down the spraying distance and speed of the high-pressure water gun, and the water sprayed out by the high pressure is slowed down by the slow-flow plate to become a smoothly flowing water flow, and the direct flow is downwardly flushed on the ground, and pedestrians can be avoided without closing the high-pressure water gun, and the other side of the road where no one is present can also be flushed. The reset structure provided can be used to push the slow-flow plate upward to quickly retract back into the retractable bin after the slow-flow plate pops out, so that it is easy to use again.

Description

Technical Field

[0001] The utility model relates to the field of sprinkler devices, in particular to a road traffic sprinkler device. Background Art

[0002] Urban sprinkler trucks are indispensable to urban development. After spraying water on the road surface, sprinkler trucks can lower the temperature of the road surface in summer, flush the dust particles on the road surface to both sides of the road, keep the middle of the road clean, and make the road surface tidy visually. Sprinkling water to suppress dust is essential, especially for the control of inhalable particulate matter PM10. It plays a role in purifying the air to a certain extent, and flushes the road surface in a hedge manner to achieve the effect of cleaning the road surface. In particular, when construction vehicles leak and pollute the road surface, strong flushing is required to clean the mud, mortar, and dust on the road surface in a timely and thorough manner.

[0003] When currently existing road sprinkler trucks are spraying the road surface, when pedestrians appear during road work, the sprinkler truck driver will often choose to stop the sprinkler device to avoid getting the pedestrians wet, but the unmanned section on the other side of the road cannot be washed. For this reason, a device is needed that can avoid pedestrians and wash the unmanned section on the other side of the road without turning off the high-pressure water gun. Utility Model Content

[0004] In view of the above problems existing in the existing road traffic sprinkler device, the present utility model is proposed.

[0005] Therefore, the utility model aims to provide a road traffic sprinkler device, which solves the problem of not being able to wash the road surface while avoiding pedestrians.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A road traffic watering device comprises a vehicle body, a high-pressure water gun, a retraction chamber, a spring, a slow-flow plate and a hanging rod, wherein both ends of the bottom of the vehicle body are fixedly connected to the high-pressure water gun, and both sides of the vehicle body are provided with a protective device, and the protective device comprises a retraction chamber, a spring, a slow-flow plate and a hanging rod, both sides of the vehicle body are fixedly connected to the retraction chamber, both sides of the cavity of the retraction chamber are fixedly connected to the spring, the cavity of the retraction chamber is slidably connected to the slow-flow plate, both sides of the slow-flow plate are fixedly connected to the hanging rod, the rod wall of the hanging rod is clamped in the automatic buckle mechanism, and the bottom of both sides of the hanging rod are clamped in the automatic buckle mechanism. The part is fixedly connected in the cavity of the spring, and the side wall of the contraction bin is provided with a reset structure. The protective device is utilized to control the automatic snap mechanism to retract, and the slow-flow plate connected to the automatic snap mechanism through the hanging rod will be driven to pop out quickly due to the spring rebound, which can slow down the spraying distance and speed of the high-pressure water gun, so that it can avoid pedestrians and wash the other side of the road where no one is without turning off the high-pressure water gun. The reset structure can be utilized to push the slow-flow plate to quickly retract into the contraction bin cavity after the slow-flow plate pops out, so that it is easy to use again.

[0008] Preferably, a water tank is fixedly connected to the upper surface of the vehicle body, and a booster pump is fixedly connected to the cavity of the water tank. The booster pump can be used to enhance the spraying range of the high-pressure water gun.

[0009] Preferably, the automatic snap mechanism includes an electric push rod and a limit block. The electric push rods are fixedly connected to the cavities on both sides of the vehicle body. The rod wall of the electric push rod is fixedly connected to the limit block. A hole is opened in the side wall of the retraction bin. The limit block extends out and is engaged with the hanging rod. The electric push rod is used to push the limit block to limit the hanging rod. After the limit block is retracted, the engaged hanging rod is quickly retracted by the resilience of the spring, thereby popping out the slow flow plate.

[0010] Preferably, the reset structure includes a motor, a reciprocating screw, a threaded seat, an active push plate and a driven push plate, the side wall of the vehicle body is fixedly connected to the motor, the main shaft of the motor is fixedly connected to the reciprocating screw, the rod wall of the reciprocating screw is threadedly connected to the threaded seat, the side wall of the threaded seat is fixedly connected to the active push plate, and the other side wall of the hanging rod is fixedly connected to the driven push plate, the driven push plate extends to the outside of the contraction bin and is opposite to the active push plate, and the reset structure is utilized to drive the reciprocating screw through the motor, thereby driving the active push plate upward, pushing the slow flow plate connected to one end of the driven push plate to reset.

[0011] Furthermore, the slow flow plate is composed of multiple layers of sponge and filter plate, and the slow flow plate can be used to prevent the water sprayed out by high pressure from splashing back and forth.

[0012] Preferably, the high-pressure water guns on both sides are opposed and crossed, and are fixed obliquely on both sides of the vehicle body. By setting the high-pressure water guns on both sides to be opposed and crossed, it is convenient to wash the road at the bottom of the vehicle body.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. The utility model utilizes a protective device arranged in front of the high-pressure water gun to retract through an automatic snap mechanism, and the hanging rod snapped therewith will rebound quickly together with the spring, thereby driving the slow-flow plate to pop out quickly. The slow-flow plate can be used to prevent the high-pressure sprayed water from splashing back and forth, and can avoid pedestrians and wash the other side of the road where no one is without closing the high-pressure water gun.

[0015] 2. In the utility model, after the electric push rod arranged at the rear of the protective device retracts the limit block, the hanging rod will quickly rebound under the spring, thereby quickly popping out the slow flow plate connected by the hanging rod. After the electric push rod is extended and pushed out of the limit block, the protective device can be clamped, which is convenient for reuse.

[0016] 3. The utility model utilizes a reset structure arranged on the side wall of the contraction bin, and drives the reciprocating screw through a motor arranged on the side wall of the vehicle body, thereby driving the threaded seat of the reciprocating screw rod wall and the active push plate of the side wall of the threaded seat to push upward, thereby resetting the slow flow plate connected to the driven push plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a front structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of part A of the utility model;

[0020] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of part B of the utility model;

[0022] Figure 5 It is a schematic diagram of the bottom structure of the utility model.

[0023] Description of reference numerals:

[0024] 1. Car body; 2. Water pressure gun; 3. Contraction chamber; 4. Spring; 5. Slow flow plate; 6. Hanging rod; 7. Water tank; 8. Booster pump; 9. Electric push rod; 10. Limit block; 11. Motor; 12. Reciprocating screw; 13. Threaded seat; 14. Active push plate; 15. Driven push plate. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model embodiment discloses a road traffic sprinkler device.

[0027] The utility model provides Figure 1-5 A road traffic watering device shown includes a vehicle body 1, a high-pressure water gun 2, a retraction chamber 3, a spring 4, a slow-flow plate 5 and a hanging rod 6. The two ends of the bottom of the vehicle body 1 are fixedly connected with the high-pressure water gun 2. Both sides of the vehicle body 1 are provided with protective devices, and the protective devices include a retraction chamber 3, a spring 4, a slow-flow plate 5 and a hanging rod 6. Both sides of the vehicle body 1 are fixedly connected with the retraction chamber 3, both sides of the cavity of the retraction chamber 3 are fixedly connected with the spring 4, the cavity of the retraction chamber 3 is slidably connected with the slow-flow plate 5, and both sides of the slow-flow plate 5 are fixedly connected with the hanging rod 6. The rod wall of the hanging rod 6 is clamped on the automatic buckle machine In the structure, the bottom of both sides of the hanging rod 6 are fixedly connected to the cavity of the spring 4, and the side wall of the retraction chamber 3 is provided with a reset structure. The protective device is used to control the automatic snap mechanism to retract, so that the slow flow plate 5 can pop out quickly, which can slow down the spraying distance and speed of the high-pressure water gun 2. Pedestrians can be avoided without closing the high-pressure water gun 2, and the other side of the road where no one is can be washed. The reset structure can be used to push the slow flow plate 5 to quickly retract into the retraction chamber 3 after the slow flow plate 5 pops out, and it can be snapped with the automatic snap mechanism for reuse.

[0028] In order to enhance the water spray range, Figure 1 As shown, a water tank 7 is fixedly connected to the upper surface of the vehicle body 1. A booster pump 8 is fixedly connected to the cavity of the water tank 7. The booster pump 8 can be used to enhance the spraying range of the high-pressure water gun 2.

[0029] In order to limit the protective device, such as Figure 1-3 As shown, the automatic snap mechanism includes an electric push rod 9 and a limit block 10. The electric push rods 9 are fixedly connected to the cavities on both sides of the vehicle body 1. The rod wall of the electric push rod 9 is fixedly connected to the limit block 10. A hole is opened in the side wall of the retraction bin 3. The limit block 10 extends out and is engaged with the hanging rod 6. The set electric push rod 9 is used to push the limit block 10 to clamp the hanging rod. After the limit block 10 is retracted, the hanging rod 6 is quickly contracted by the spring 4, thereby popping out the slow flow plate 5.

[0030] In order to reset the ejected slow flow plate 5, as Figure 1-5 As shown, the reset structure includes a motor 11, a reciprocating screw 12, a threaded seat 13, an active push plate 14 and a driven push plate 15. The side wall of the vehicle body 1 is fixedly connected with the motor 11, the main shaft of the motor 11 is fixedly connected with the reciprocating screw 12, the rod wall of the reciprocating screw 12 is threadedly connected with the threaded seat 13, the side wall of the threaded seat 13 is fixedly connected with the active push plate 14, and the other side wall of the hanging rod 9 is fixedly connected with the driven push plate 15. The driven push plate 15 extends to the outside of the contraction chamber 3 and is opposite to the active push plate 14. By utilizing the active push plate 14, the reciprocating screw 12 driven by the motor 11 is driven to push the pop-up slow flow plate 5 upward to reset it.

[0031] In order to slow down the speed and range of water, such as Figure 1-5 As shown, the slow flow plate 5 is composed of multiple layers of sponge and filter plate. The slow flow plate 5 can be used to prevent the water sprayed out by high pressure from splashing back and forth.

[0032] Finally, in order to evenly wash the road, Figure 1 and 4 As shown, the high-pressure water guns 2 on both sides are opposite and cross-shaped, and are fixed obliquely on both sides of the vehicle body 1. By setting the high-pressure water guns 2 on both sides opposite and cross-shaped, it is convenient to wash the road under the vehicle body.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A road traffic water sprinkler device, comprising a vehicle body (1), a high-pressure water gun (2), a shrinkage chamber (3), a spring (4), a slow flow plate (5) and a hanging rod (6), characterized in that: Both ends of the bottom of the vehicle body (1) are fixedly connected to a high-pressure water gun (2), and both sides of the vehicle body (1) are provided with a protective device, the protective device comprising a contraction chamber (3), a spring (4), a flow-reducing plate (5) and a hanging rod (6), both sides of the vehicle body (1) are fixedly connected to the contraction chamber (3), both sides of the cavity of the contraction chamber (3) are fixedly connected to the spring (4), the cavity of the contraction chamber (3) is slidably connected to the flow-reducing plate (5), both sides of the flow-reducing plate (5) are fixedly connected to the hanging rod (6), the rod wall of the hanging rod (6) is clamped in the automatic buckle mechanism, the bottom of both sides of the hanging rod (6) is fixedly connected to the cavity of the spring (4), and the side wall of the contraction chamber (3) is provided with a reset structure.

2. A road traffic sprinkler according to claim 1, characterized in that: A water tank (7) is fixedly connected to the upper surface of the vehicle body (1), and a booster pump (8) is fixedly connected to the cavity of the water tank (7).

3. A road traffic sprinkler according to claim 1, characterized in that: The automatic buckle mechanism comprises an electric push rod (9) and a limit block (10); the electric push rods (9) are fixedly connected to the cavities on both sides of the vehicle body (1); the rod wall of the electric push rod (9) is fixedly connected to the limit block (10); a hole is provided on the side wall of the contraction bin (3); and the limit block (10) extends out to be clamped with the hanging rod (6).

4. A road traffic sprinkler according to claim 1, characterized in that: The reset structure comprises a motor (11), a reciprocating screw (12), a threaded seat (13), an active push plate (14) and a driven push plate (15); the side wall of the vehicle body (1) is fixedly connected to the motor (11); the main shaft of the motor (11) is fixedly connected to the reciprocating screw (12); the rod wall of the reciprocating screw (12) is threadedly connected to the threaded seat (13); the side wall of the threaded seat (13) is fixedly connected to the active push plate (14); the other side wall of the hanging rod (6) is fixedly connected to the driven push plate (15); the driven push plate (15) extends to the outside of the contraction chamber (3) and is opposite to the active push plate (14).

5. A road traffic sprinkler according to claim 1, characterized in that: The slow flow plate (5) is composed of multiple layers of sponge and filter plates.

6. A road traffic sprinkler according to claim 1, characterized in that ； The high-pressure water guns (2) on both sides are opposite and cross-shaped, and are fixed obliquely on both sides of the vehicle body (1).

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