Electric watering cart with reversing prompting mechanism

Abstract

The utility model provides an electric watering cart with a reversing prompt mechanism, which belongs to the technical field of electric watering carts and comprises an electric watering cart body, a water storage tank is mounted on the upper surface of the electric watering cart body, and a storage tank is mounted on the upper surface of the electric watering cart body and positioned on one side of the water storage tank. A water spraying gun matched with the water storage tank is installed on the upper surface of the storage box, and a blocking mechanism used for protecting the water spraying gun is installed on the upper surface of the storage box. According to the scheme, through the arrangement of the prompting mechanism, a driver can know the situation behind a vehicle in real time and take avoiding measures in time, and collision accidents are avoided; meanwhile, the prompting mechanism can give out sound and visual alarms to remind surrounding pedestrians and vehicles to pay attention to avoiding, the reversing safety is further improved, through arrangement of the blocking mechanism, the water spraying gun can be blocked when the water spraying gun is not used, and therefore damage caused by accidental collision is prevented.

Description

Technical Field

[0001] This utility model belongs to the technical field of electric sprinkler trucks, specifically relating to an electric sprinkler truck with a reversing warning mechanism. Background Technology

[0002] Electric sprinkler trucks, also known as new energy sprinkler trucks, are easy to use and operate, operate without noise, and are suitable for road sprinkling, landscaping, fire fighting, etc. They are equipped with front spraying, rear spraying, and side spraying, a self-priming water pump that can pump and drain water, a fire hose connection, a self-flow valve, a work platform at the rear of the tank, and a greening sprinkler cannon that can rotate and adjust the water volume.

[0003] However, in actual use, electric sprinkler trucks pose certain safety hazards when reversing. Due to the large size of the vehicle, especially in areas with high pedestrian traffic, the driver's field of vision is limited when reversing, making collisions more likely. Furthermore, traditional electric sprinkler trucks lack effective protection measures for the spray guns, which are easily damaged due to accidental collisions or other reasons. Utility Model Content

[0004] The purpose of this utility model is to provide an electric sprinkler truck with a reversing warning mechanism, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An electric sprinkler truck with a reversing warning mechanism includes: an electric sprinkler truck body; a water tank installed on the upper surface of the electric sprinkler truck body; a storage box installed on the upper surface of the electric sprinkler truck body and on one side of the water tank; a spray gun adapted to the water tank installed on the upper surface of the storage box; a blocking mechanism for protecting the spray gun installed on the upper surface of the storage box; a warning mechanism installed on the rear surface of the electric sprinkler truck body; two water tank caps installed on the upper surface of the spray gun; side spray guns installed on both sides of the electric sprinkler truck body; and two auxiliary ladders installed on the rear side of the electric sprinkler truck body.

[0007] As a preferred embodiment of this utility model, the prompting mechanism includes a mounting plate installed on the rear side of the electric sprinkler truck body. Two first slide rails are mounted on the surface of the mounting plate, and a first slider is slidably connected to the surface of the first slide rails. A reflective prompting plate is mounted on the surface of the first slider, and multiple high-definition cameras are mounted on the surface of the reflective prompting plate. An infrared rangefinder is mounted on one side of each high-definition camera, and a buzzer is mounted on one side of each infrared rangefinder.

[0008] In a preferred embodiment of this utility model, the surface of the mounting plate is rotatably connected to two transmission gears, and the surface of the first slider is equipped with a transmission gear plate that meshes with the transmission gears.

[0009] In a preferred embodiment of this utility model, a first pulley is fixedly connected to the surface of each of the two transmission gears, a servo motor is mounted on the surface of the mounting plate, a second pulley is fixedly connected to the surface of the output shaft of the servo motor, and the second pulley is rotatably connected to the two first pulleys through two transmission belts.

[0010] As a preferred embodiment of this utility model, the blocking mechanism includes a blocking frame installed on the upper surface of the storage box. The surface of the blocking frame is provided with two second slide rails, and a second slider is slidably connected to the surface of the second slide rails. A blocking plate is fixedly connected to the surface of the second slider.

[0011] In a preferred embodiment of this utility model, two electric cylinders are mounted on the surface of the blocking frame, and the surfaces of the piston rods of the two electric cylinders are fixedly connected to the second slider.

[0012] As a preferred embodiment of this utility model, limit blocks are installed on the surface of the blocking frame and on both sides of the second slide rail, and spring telescopic rods are installed on the surface of the limit blocks.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This solution, through the setting of a warning mechanism, allows drivers to be aware of the situation behind the vehicle in real time and take timely evasive action to avoid collisions. At the same time, the warning mechanism can also issue audible and visual alarms to remind surrounding pedestrians and vehicles to pay attention and avoid the area, further improving reversing safety. Through the setting of a blocking mechanism, the water spray gun can be blocked when it is not in use, thereby preventing damage caused by accidental collisions. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the prompting mechanism in the structure of this utility model;

[0019] Figure 3 This is an exploded view of the prompting mechanism in the structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the blocking mechanism in the structure of this utility model.

[0021] In the diagram: 1. Electric sprinkler truck body; 2. Water tank; 3. Spray gun; 4. Warning mechanism; 401. Mounting plate; 402. First slide rail; 403. First slider; 404. Reflective warning plate; 405. High-definition camera; 406. Infrared rangefinder; 407. Buzzer; 408. Transmission gear; 409. Transmission gear plate; 410. First pulley; 411. Transmission belt; 412. Servo motor; 413. Second pulley; 5. Blocking mechanism; 501. Blocking frame; 502. Second slide rail; 503. Second slider; 504. Blocking plate; 505. Electric cylinder; 506. Limit block; 507. Spring telescopic rod; 6. Water tank cover; 7. Side spray gun; 8. Storage box; 9. Auxiliary ladder. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0023] Please see Figure 1-4 The technical solution provided in this embodiment is as follows:

[0024] An electric sprinkler truck with a reversing warning mechanism includes: an electric sprinkler truck body 1; a water tank 2 installed on the upper surface of the electric sprinkler truck body 1; a storage box 8 installed on the upper surface of the electric sprinkler truck body 1 and on one side of the water tank 2; a water spray gun 3 adapted to the water tank 2 installed on the upper surface of the storage box 8; a blocking mechanism 5 for protecting the water spray gun 3 installed on the upper surface of the storage box 8; a warning mechanism 4 installed on the rear surface of the electric sprinkler truck body 1; two water tank covers 6 installed on the upper surface of the water spray gun 3; side spray guns 7 installed on both sides of the electric sprinkler truck body 1; and two auxiliary ladders 9 installed on the rear side of the electric sprinkler truck body 1. Through the setting of the warning mechanism 4, the driver can be aware of the situation behind the vehicle in real time and take timely evasive action to avoid collisions. Simultaneously, the warning mechanism 4 can also emit audible and visual alarms to remind surrounding pedestrians and vehicles to pay attention and avoid collisions, further improving reversing safety. Through the setting of the blocking mechanism 5, the water spray gun 3 can be blocked when not in use, thereby preventing damage caused by accidental collisions.

[0025] Specifically, the prompting mechanism 4 includes a mounting plate 401 installed on the rear side of the electric sprinkler truck body 1. Two first slide rails 402 are installed on the surface of the mounting plate 401. A first slider 403 is slidably connected to the surface of the first slide rails 402. A reflective prompting plate 404 is installed on the surface of the first slider 403. Multiple high-definition cameras 405 are installed on the surface of the reflective prompting plate 404. An infrared rangefinder 406 is installed on one side of the high-definition camera 405. A buzzer 407 is installed on one side of the infrared rangefinder 406.

[0026] In a specific embodiment of this utility model, when the first slider 403 moves on the surface of the first slide rail 402, it can drive the reflective indicator plate 404 to move. The high-definition camera 405 can capture the image of the rear side of the electric sprinkler truck body 1. The infrared rangefinder 406 can detect the distance between the rear side of the electric sprinkler truck body 1 and the obstruction. At the same time, the buzzer 407 will emit a buzzing sound at the rear side of the electric sprinkler truck body 1.

[0027] Specifically, two transmission gears 408 are rotatably connected to the surface of the mounting plate 401. A transmission gear plate 409 that meshes with the transmission gears 408 is mounted on the surface of the first slider 403. A first pulley 410 is fixedly connected to the surface of each of the two transmission gears 408. A servo motor 412 is mounted on the surface of the mounting plate 401. A second pulley 413 is fixedly connected to the surface of the output shaft of the servo motor 412, and the second pulley 413 is rotatably connected to the two first pulleys 410 through two transmission belts 411.

[0028] In a specific embodiment of this utility model, the output shaft of the servo motor 412 is started to drive the second pulley 413 to rotate. At this time, the two first pulleys 410 are driven to rotate under the action of the transmission belt 411. The rotation of the first pulleys 410 drives the transmission gear plate 409 to move. The movement of the transmission gear plate 409 drives the first slider 403 to move on the surface of the first slide rail 402.

[0029] Specifically, the blocking mechanism 5 includes a blocking frame 501 installed on the upper surface of the storage box 8. The surface of the blocking frame 501 is provided with two second slide rails 502. The surface of the second slide rails 502 is slidably connected to a second slider 503. The surface of the second slider 503 is fixedly connected to a blocking plate 504. The surface of the blocking frame 501 is equipped with two electric cylinders 505, and the surface of the piston rod of the two electric cylinders 505 is fixedly connected to the second slider 503.

[0030] In a specific embodiment of this utility model, when the electric cylinder 505 is started, its piston rod pushes the second slider 503 to move on the surface of the second slide rail 502. The movement of the second slider 503 causes the blocking plate 504 to move, thereby blocking the water spray gun 3.

[0031] Specifically, limit blocks 506 are installed on the surface of the blocking frame 501 and on both sides of the second slide rail 502, and spring telescopic rods 507 are installed on the surface of the limit blocks 506.

[0032] In a specific embodiment of this utility model, by using the limiting block 506 and the spring telescopic rod 507 together, the movement trajectory of the second slider 503 can be limited from the upper and lower sides of the second slide rail 502, thereby reducing the probability of the second slider 503 falling off the surface of the second slide rail 502.

[0033] Working principle: The servo motor 412 starts its output shaft, which drives the second pulley 413 to rotate. At this time, under the action of the transmission belt 411, the two first pulleys 410 rotate. The rotation of the first pulleys 410 drives the transmission gear plate 409 to move. The movement of the transmission gear plate 409 drives the first slider 403 to move on the surface of the first slide rail 402. When the first slider 403 moves, it can drive the reflective warning plate 404 to move. The high-definition camera 405 can capture the image of the rear side of the electric sprinkler truck body 1. The infrared rangefinder 406 can detect the distance between the rear side of the electric sprinkler truck body 1 and the obstruction. At the same time, the buzzer 407 will emit a buzzing sound at the rear side of the electric sprinkler truck body 1. The driver can be aware of the situation behind the vehicle in real time and take timely avoidance measures to avoid collision accidents. The blocking mechanism 5 can block the water gun 3 when it is not in use, thereby preventing damage caused by accidental collision.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An electric sprinkling vehicle having a reverse alert mechanism, characterized by, Include: The upper surface of the electric water cart body (1) is provided with a water storage tank (2), the upper surface of the electric water cart body (1) and one side of the water storage tank (2) is provided with a storage tank (8), the upper surface of the storage tank (8) is provided with a water gun (3) matched with the water storage tank (2), the upper surface of the storage tank (8) is provided with a blocking mechanism (5) for protecting the water gun (3), the surface of the rear side of the electric water cart body (1) is provided with a prompt mechanism (4), the upper surface of the water gun (3) is provided with two water tank covers (6), the surface of both sides of the electric water cart body (1) is provided with a side spray gun (7), and the rear side of the electric water cart body (1) is provided with two auxiliary ladders (9).

2. The electric sprinkling vehicle having a reverse alert mechanism according to claim 1, wherein, The prompt mechanism (4) comprises a mounting plate (401) mounted on the rear side of the electric water cart body (1), two first sliding rails (402) are mounted on the surface of the mounting plate (401), a first sliding block (403) is slidably connected to the surface of the first sliding rail (402), a reflective prompt plate (404) is mounted on the surface of the first sliding block (403), a plurality of high-definition cameras (405) are mounted on the surface of the reflective prompt plate (404), an infrared range finder (406) is mounted on one side of the high-definition camera (405), and a buzzer (407) is mounted on one side of the infrared range finder (406).

3. The electric sprinkling vehicle having a reverse alert mechanism according to claim 2, wherein, The surface of the mounting plate (401) is rotatably connected with two transmission gears (408), and the surface of the first sliding block (403) is provided with a transmission tooth plate (409) engaged with the transmission gears (408).

4. The electric sprinkling vehicle having a reverse alert mechanism according to claim 3, wherein, The surface of each of the two transmission gears (408) is fixedly connected with a first belt pulley (410), the surface of the mounting plate (401) is provided with a servo motor (412), the output shaft of the servo motor (412) is fixedly connected with a second belt pulley (413), and the second belt pulley (413) is rotatably connected with the two first belt pulleys (410) through two transmission belts (411).

5. The electric sprinkling vehicle having a reverse alert mechanism according to claim 1, wherein, The blocking mechanism (5) comprises a blocking frame (501) mounted on the upper surface of the storage tank (8), two second sliding rails (502) are arranged on the surface of the blocking frame (501), a second sliding block (503) is slidably connected to the surface of the second sliding rail (502), and a blocking plate (504) is fixedly connected to the surface of the second sliding block (503).

6. The electric sprinkling vehicle having a reverse alert mechanism according to claim 5, wherein, The surface of the blocking frame (501) is provided with two electric cylinders (505), and the piston rods of the two electric cylinders (505) are fixedly connected with the second sliding block (503).

7. The electric sprinkling vehicle having a reverse alert mechanism according to claim 6, wherein, The surface of the blocking frame (501) and the two sides of the second sliding rail (502) are both provided with a limiting block (506), and the surface of the limiting block (506) is provided with a spring telescopic rod (507).

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