Electric fog gun vehicle with drainage leakage-proof mechanism

Abstract

The utility model discloses an electric fog gun carriage with a drainage leakage-proof mechanism, which comprises a fog gun carriage body, the surface of the fog gun carriage body is communicated with a stop valve, the surface of the fog gun carriage body is provided with a drainage mechanism, and the surface of the drainage mechanism is provided with a limiting mechanism; the drainage mechanism comprises a supporting frame, the supporting frame is fixed to the surface of the fog gun vehicle body, a storage shell is fixed to the top of the supporting frame, a sealing cover is detachably connected to the top of the storage shell, a pressure sensor is fixed to the bottom of the inner wall of the storage shell, and a water tank is slidably connected to the upper portion of the pressure sensor. A connecting pipe is fixedly communicated with the surface of the stop valve, a first connecting plate is arranged on one side of the connecting pipe, and an extension pipe is fixedly communicated with the surface of the first connecting plate. The water leakage prevention device of the fog gun vehicle can drain and collect water flow leaked from the stop valve of the fog gun vehicle, prevent the water flow from leaking to the outside when the vehicle runs, and can give an alarm prompt, so that a worker can find the water leakage condition more easily.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fog gun vehicle, concretely to an electric fog gun vehicle with drainage leakproof mechanism. BACKGROUND

[0002] The fog gun vehicle is a kind of spraying system mainly by mounting fog gun machine, it atomizes water or other liquid into superfine water droplets and sprays to specified area, since atomized water droplet particle size is small, easy to combine with dust particle and condense and settle down, and coverage is larger, thus using far less than the water consumption of traditional wet method dedusting, i.e. can complete the management of dust raising.

[0003] Fog gun vehicle needs to take water frequently when using, and the water inlet of fog gun vehicle water tank is generally arranged at the lower side to facilitate the loading and taking pipeline, and the corresponding stop valve is installed to close the water inlet, but in the process of driving, the stop valve can be loose due to vibration or aging, thereby causing problems such as water leakage and dripping. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of electric fog gun vehicles with drainage leakproof mechanism, can drain and collect processing to the water flow leaked by fog gun vehicle stop valve, prevent water flow from leaking to outside when vehicle drives, and can be alarmed, so that staff can more easily find water leakage condition.

[0005] To achieve the above object, the utility model provides the following technical scheme: an electric fog gun vehicle with drainage leakproof mechanism, including fog gun vehicle body, the surface of the fog gun vehicle body is communicated with stop valve, the surface of the fog gun vehicle body is installed with drainage mechanism, the surface of the drainage mechanism is provided with limiting mechanism;

[0006] The drainage mechanism includes support frame, the support frame is fixed to the surface of fog gun vehicle body, the top of the support frame is fixed with receiving shell, the top of the receiving shell is detachably connected with closure cover, the inner wall bottom of the receiving shell is fixed with pressure sensor, the water tank is slidably connected above the pressure sensor, the surface of the stop valve is fixedly connected with connecting pipe, one side of the connecting pipe is provided with first connecting plate, the surface of the first connecting plate is fixedly connected with extension pipe, the surface of the connecting pipe and extension pipe is fixedly connected with connecting flange, the surface of the first connecting plate is detachably connected with second connecting plate, the surface of the second connecting plate is fixedly connected with hard sleeve, the surface of the hard sleeve is communicated with hose, one end of the hose is communicated with the top of closure cover, the surface of the receiving shell is fixed with controller and warning light.

[0007] As a preferred electric fog gun vehicle with drainage leakproof mechanism of the utility model, the surface of the extension pipe is fixed with a plurality of sealing rings, the inner wall of the connecting pipe and hard sleeve is provided with sealing groove used in cooperation with sealing ring.

[0008] As a kind of electric fog cannon car with drainage leak-proof mechanism of the utility model preferably, the limiting mechanism includes two mounting plates, the mounting plate is fixed on the surface of second connecting plate, the surface of second connecting plate is provided with two sliding grooves, the surface of mounting plate is fixed with spring, one end of spring is fixed with operating plate, operating plate is slidably connected with the surface of sliding groove, the surface of operating plate is hinged with four linkage rods, the surface of linkage rod is hinged with limiting block, the surface of first connecting plate is provided with limiting groove.

[0009] As a kind of electric fog cannon car with drainage leak-proof mechanism of the utility model preferably, the surface of second connecting plate is fixed with first guide plate, the surface of limiting block is provided with guide groove matched with first guide plate, the surface of limiting block guide groove is slidably connected with the surface of first guide plate, the surface of sliding groove is fixed with second guide plate, the surface of operating plate is slidably connected with second guide plate.

[0010] As a kind of electric fog cannon car with drainage leak-proof mechanism of the utility model preferably, the bottom of water tank is fixed with four guide rods, the inner wall bottom of storage shell is fixed with four sleeve shells matched with guide rods.

[0011] As a kind of electric fog cannon car with drainage leak-proof mechanism of the utility model preferably, the surface of closure cap is fixed with female buckle on left and right sides, the surface of storage shell is fixed with male buckle on left and right sides.

[0012] As a kind of electric fog cannon car with drainage leak-proof mechanism of the utility model preferably, the limiting block is designed as wedge structure, the surface of first connecting plate is provided with inclined part.

[0013] Compared with prior art, the utility model has the advantages that:

[0014] In the utility model, when leakage occurs in the stop valve, the leaked water flow can directly flow into the water tank through the extension pipe, the hard sleeve and the hose, so as to realize the drainage effect of the leaked water flow of the stop valve, and the water tank can also collect the leaked water flow, prevent water resource waste caused by water leakage to the outside, the pressure sensor can monitor and measure the weight in the water tank, and the pressure sensor also transmits signals to the controller, when the monitoring data of the pressure sensor reaches the threshold value, the controller starts the warning light, so as to play a warning effect, so that the operator can pay more attention to the leakage of the stop valve. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the local three-dimensional structure schematic diagram of the utility model;

[0017] Figure 3 It is partial split structure schematic view of the utility model;

[0018] Figure 4 It is partial split cross section structure schematic view of the drainage leakproof mechanism in the utility model;

[0019] Figure 5 It is partial structure schematic view of the limiting mechanism in the utility model;

[0020] Figure 6 It is structure schematic view of the limiting mechanism in the utility model.

[0021] In the figure: 1, fog cannon car body;2, stop valve;3, drainage mechanism;301, support frame;302, storage shell;303, pressure sensor;304, water tank;305, connecting pipe;306, first connecting plate;307, extension pipe;308, connecting flange;309, second connecting plate;310, hard sleeve;311, closure cover;312, hose;313, sealing ring;314, sealing groove;315, sleeve shell;316, guide rod;317, male buckle;318, female buckle;319, controller;320, warning light;4, limiting mechanism;401, mounting plate;402, spring;403, sliding groove;404, operating plate;405, linkage rod;406, limiting block;407, limiting groove;408, inclined portion;409, first guide plate;410, second guide plate. DETAILED DESCRIPTION

[0022] Please refer to Figures 1-6 A kind of electric fog cannon car with drainage leakproof mechanism, including fog cannon car body 1, the surface of fog cannon car body 1 is connected with stop valve 2, the surface of fog cannon car body 1 is equipped with drainage mechanism 3, limiting mechanism 4 is arranged on the surface of drainage mechanism 3;

[0023] The drainage mechanism 3 comprises a support frame 301 fixed to the surface of the fog cannon vehicle body 1, a receiving shell 302 fixed to the top of the support frame 301, a closure cover 311 detachably connected to the top of the receiving shell 302, a pressure sensor 303 fixed to the inner wall of the receiving shell 302, a water tank 304 slidably connected above the pressure sensor 303, a connecting pipe 305 fixed in communication on the surface of the stop valve 2, a first connecting plate 306 provided on one side of the connecting pipe 305, an extension pipe 307 fixed in communication on the surface of the first connecting plate 306, a connecting flange 308 fixed on the surface of the connecting pipe 305 and the extension pipe 307, a second connecting plate 309 detachably connected to the surface of the first connecting plate 306, a hard sleeve 310 fixed in communication on the surface of the second connecting plate 309, a hose 312 in communication with the top of the closure cover 311, a controller 319 and a warning light 320 fixed to the surface of the receiving shell 302, the output end of the pressure sensor 303 electrically connected to the input end of the controller 319, and the output end of the controller 319 electrically connected to the input end of the warning light 320;

[0024] The extension pipe 307 can be placed inside the connecting pipe 305, at which time the two connecting flanges 308 will be able to adhere to each other, and then the two can be fixed by using bolts. When the stop valve 2 leaks, the leaked water flow can directly flow into the inside of the water tank 304 through the extension pipe 307, the hard sleeve 310 and the hose 312, thereby realizing the drainage effect of the leaked water flow of the stop valve 2, and the water tank 304 can also collect the leaked water flow to prevent water resource waste caused by water leakage to the outside. The pressure sensor 303 can monitor and measure the weight inside the water tank 304, and the pressure sensor 303 will also transmit signals to the controller 319. When the pressure sensor 303 monitoring data reaches the threshold value, the controller 319 will start the warning light 320, thereby playing a warning reminder effect, so that the operator can more easily notice that the stop valve 2 is leaking.

[0025] Further, a plurality of sealing rings 313 are fixed to the surface of the extension pipe 307, and the inner walls of the connecting pipe 305 and the hard sleeve 310 are each provided with a sealing groove 314 for cooperating with the sealing ring 313;

[0026] Through the cooperation of the sealing ring 313 and the sealing groove 314, the sealing property of the extension pipe 307 can be improved, so that the leaked water flow of the stop valve 2 can smoothly flow into the inside of the hose 312.

[0027] Further, the limiting mechanism 4 comprises two mounting plates 401 fixed to the surface of the second connecting plate 309, the surface of the second connecting plate 309 is provided with two sliding grooves 403, the surface of the mounting plate 401 is fixed with a spring 402, one end of the spring 402 is fixed with an operating plate 404, the operating plate 404 is in sliding connection with the surface of the sliding groove 403, the surface of the operating plate 404 is hinged with four connecting rods 405, the surface of the connecting rod 405 is hinged with a limiting block 406, the surface of the first connecting plate 306 is provided with a limiting groove 407;

[0028] When the limiting block 406 is located in the limiting groove 407, the limiting groove 407 can limit the limiting block 406, so that the second connecting plate 309 cannot be taken out from the surface of the first connecting plate 306, ensuring that the water flow leaked from the stop valve 2 can be transported into the hose 312. When the operating personnel press the two operating plates 404 towards each other, the two operating plates 404 slide on the surface of the sliding groove 403 and move towards each other, which makes the spring 402 be compressed and the connecting rod 405 pull the limiting block 406 to move, so that the upper and lower limiting blocks 406 can also move towards each other at the same time, thereby making the limiting block 406 can be separated from the inside of the limiting groove 407, so that the operating personnel can quickly complete the disassembly work of the second connecting plate 309 and the first connecting plate 306.

[0029] Further, the surface of the second connecting plate 309 is fixed with a first guide plate 409, the surface of the limiting block 406 is provided with a guide groove matched with the first guide plate 409, the surface of the guide groove of the limiting block 406 is in sliding connection with the surface of the first guide plate 409, the surface of the sliding groove 403 is fixed with a second guide plate 410, the surface of the operating plate 404 is in sliding connection with the surface of the second guide plate 410;

[0030] The limiting block 406 can slide on the surface of the first guide plate 409, and the operating plate 404 can slide on the surface of the second guide plate 410, which makes the first guide plate 409 and the operating plate 404 can be guided when moving, avoiding the deviation of them when moving.

[0031] Further, the bottom of the water tank 304 is fixed with four guide rods 316, the inner wall of the bottom of the receiving shell 302 is fixed with four sleeve shells 315 matched with the guide rods 316, the top of the water tank 304 is in contact with the inner wall of the bottom of the sealing cover 311;

[0032] When the water tank 304 is put into the receiving shell 302, the guide rod 316 can enter the sleeve shell 315, so that the water tank 304 can be guided, and the water tank 304 cannot move left and right in the receiving shell 302. Through the design of the position of the water tank 304, it is ensured that the water tank 304 can be blocked by the sealing cover 311 to prevent the water tank 304 from moving upward during driving.

[0033] Further, the closure cover 311 is fixed with female buckles 318 on the left and right sides of the surface, and the receiving shell 302 is fixed with male buckles 317 on the left and right sides of the surface;

[0034] The male buckles 317 and the female buckles 318 can form a box buckle, which ensures that the closure cover 311 can be fixed on the surface of the receiving shell 302 after being placed on the surface of the receiving shell 302.

[0035] Further, the limiting block 406 is designed in a wedge shape, and the first connecting plate 306 is provided with an inclined part 408 on the surface;

[0036] Through this design, when the limiting block 406 is in contact with the surface of the inclined part 408, the limiting block 406 can move towards the other limiting block 406 by cooperating with the inclined part 408, which makes the second connecting plate 309 only need to move towards the first connecting plate 306 to complete the combination and fixation of the second connecting plate 309 and the first connecting plate 306, without the need for the operator to press the operation plate 404.

[0037] Working principle: when the stop valve 2 leaks, the leaked water flow can directly flow into the water tank 304 through the extension pipe 307, the hard sleeve 310 and the hose 312, so as to realize the drainage effect of the leaked water flow of the stop valve 2, and the water tank 304 can also collect the leaked water flow to prevent water resource waste caused by water leakage to the outside. After the closure cover 311 and the receiving shell 302 are removed, the water tank 304 can be taken out from the inside of the receiving shell 302, so that the operator can subsequently process the water flow accumulated in the water tank 304. The pressure sensor 303 can monitor and measure the weight in the water tank 304, and the pressure sensor 303 can also transmit signals to the controller 319. When the monitoring data of the pressure sensor 303 reaches a threshold value, the controller 319 will start the warning light 320, so as to play a warning reminding effect, so that the operator can more easily notice that the stop valve 2 leaks. When water is added, the operator can directly press the two operation plates 404 towards each other, so that the limiting block 406 moves out of the limiting groove 407, and then the second connecting plate 309 can be taken out from the surface of the first connecting plate 306. Then the stop valve 2 is opened and water is injected through the extension pipe 307. When the stop valve 2 leaks, the first connecting plate 306 can be removed from the surface of the connecting pipe 305, and then the stop valve 2 can be repaired.

[0038] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electric fog truck with a drainage leak-proof mechanism, comprising a fog truck body (1), the surface of the fog truck body (1) is communicated with a stop valve (2), characterized in that: The fog gun car body (1) surface is provided with a drainage mechanism (3), the drainage mechanism (3) surface is provided with a limiting mechanism (4); The drainage mechanism (3) includes a support frame (301), the support frame (301) is fixed on the surface of the fog gun car body (1), the top of the support frame (301) is fixed with a receiving shell (302), the top of the receiving shell (302) is detachably connected with a closure cover (311), the inner wall bottom of the receiving shell (302) is fixed with a pressure sensor (303), the water tank (304) is slidably connected above the pressure sensor (303), the surface of the stop valve (2) is communicated and fixed with a connecting pipe (305), one side of the connecting pipe (305) is provided with a first connecting plate (306), the surface of the first connecting plate (306) is communicated and fixed with an extension pipe (307), the surfaces of the connecting pipe (305) and the extension pipe (307) are both fixed with a connecting flange (308), the surface of the first connecting plate (306) is detachably connected with a second connecting plate (309), the surface of the second connecting plate (309) is communicated and fixed with a hard sleeve (310), the surface of the hard sleeve (310) is communicated with a hose (312), one end of the hose (312) is communicated with the top of the closure cover (311), the surface of the receiving shell (302) is fixed with a controller (319) and a warning light (320).

2. The electric fog vehicle with a drainage leak-proof mechanism according to claim 1, characterized in that: The surface of the extension pipe (307) is fixed with a plurality of sealing rings (313), the inner walls of the connecting pipe (305) and the hard sleeve (310) are both provided with sealing grooves (314) matched with the sealing rings (313).

3. The electric fog vehicle with a drainage leak-proof mechanism according to claim 1, characterized in that: The limiting mechanism (4) includes two mounting plates (401), the mounting plates (401) are fixed on the surface of the second connecting plate (309), the surface of the second connecting plate (309) is provided with two sliding grooves (403), the surface of the mounting plate (401) is fixed with a spring (402), one end of the spring (402) is fixed with an operating plate (404), the surface of the operating plate (404) is slidably connected with the sliding grooves (403), the surface of the operating plate (404) is hingedly connected with four linkage rods (405), the surface of the linkage rod (405) is hingedly connected with a limiting block (406), the surface of the first connecting plate (306) is provided with a limiting groove (407).

4. The electric fog vehicle with a drainage leak-proof mechanism according to claim 3, characterized in that: The surface of the second connecting plate (309) is fixed with a first guide plate (409), the limiting block (406) is provided with a guide groove matched with the first guide plate (409), the surface of the guide groove of the limiting block (406) is slidably connected with the surface of the first guide plate (409), the surface of the sliding groove (403) is fixed with a second guide plate (410), the surface of the operating plate (404) is slidably connected with the second guide plate (410).

5. The electric fog vehicle with a drainage leak-proof mechanism according to claim 1, characterized in that: The bottom of the water tank (304) is fixed with four guide rods (316), the inner wall bottom of the receiving shell (302) is fixed with four sleeve shells (315) matched with the guide rods (316).

6. The electric fog vehicle with a drainage leak-proof mechanism according to claim 1, characterized in that: The closing cover (311) is fixed with female buckles (318) on the left and right sides of the surface, and the receiving shell (302) is fixed with male buckles (317) on the left and right sides of the surface.

7. The electric fog vehicle with a drainage leak-proof mechanism according to claim 3, characterized in that: The limiting block (406) is designed in a wedge shape, and the first connecting plate (306) is provided with an inclined part (408) on the surface.

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