Intelligent leakage detection alarm and processing system for garbage truck

Abstract

The utility model relates to the field of garbage transport vehicles, in particular to an intelligent leakage detection alarm and processing system of a garbage transport vehicle. The technical problem to be solved by the utility model is to provide the intelligent leakage detecting, alarming and processing system for the garbage transport vehicle, which can prevent dirty liquid from leaking in the transportation process of garbage, avoid secondary pollution in the transportation process of the garbage, and be beneficial to keeping the transportation process clean and sanitary. An intelligent leakage detection alarm and processing system of a garbage truck comprises a garbage can, a compression device, a liquid storage tank, a liquid receiving tank, a liquid guide plate, a liquid leakage sensor, an alarm, a liquid level sensor, a liquid conveying pipe and a liquid conveying pump. According to the utility model, the effects of preventing dirty liquid leakage in the transportation process of the garbage, avoiding secondary pollution in the transportation process of the garbage and being beneficial to keeping the transportation process clean and sanitary are achieved.

Description

Technical Field

[0001] The utility model relates to the field of garbage transport vehicles, in particular to an intelligent leakage detection, alarm and processing system for garbage transport vehicles. Background Art

[0002] With the continuous improvement of people's living standards and quality of life, the output of urban domestic waste has increased rapidly, its composition has become increasingly complex, and its pollution to the environment has become extremely prominent. At present, urban domestic waste is transported to suburban landfills by garbage trucks for unified treatment, and most of these garbage trucks are rear-loaded compression garbage trucks.

[0003] The rear-mounted compression garbage truck is composed of a garbage compartment, a compression device, a hydraulic system, and an operating system. The entire vehicle is fully sealed, self-compressed, and self-dumped. All sewage during the compression process enters the sewage compartment, which solves the problem of secondary pollution during garbage transportation. However, in order to facilitate the dumping of garbage in the garbage compartment, the existing rear-mounted compression garbage truck has a fixed hinge between the garbage compartment and the upper end of the compression device, so that the compression device can be tilted upward under the action of the hydraulic cylinder to open the rear end opening of the garbage compartment to dump the garbage; the end face of the compression device close to the garbage bin is sealed with the rear end face of the garbage bin, and a sealing strip is fixedly provided at the joint; after long-term use, the sealing strip is easily corroded, resulting in a weakened sealing effect and liquid leakage; if the sealing strip is not discovered in time and replaced, the liquid will leak to the outside and cause secondary pollution to the urban environment; therefore, it is urgent to develop an intelligent leakage detection, alarm and processing system for garbage transport vehicles that can prevent sewage leakage during garbage transportation, avoid secondary pollution during garbage transportation, and help keep the transportation process clean and hygienic. Utility Model Content

[0004] In order to overcome the shortcomings that the sealing strip is easily corroded after long-term use, resulting in weakened sealing effect and liquid leakage, the technical problem to be solved by the utility model is to provide an intelligent leakage detection, alarm and processing system for garbage transport vehicles that can prevent dirty liquid leakage during garbage transportation, avoid secondary pollution during garbage transportation, and help keep the transportation process clean and hygienic.

[0005] The present invention is achieved by the following specific technical means:

[0006] An intelligent leakage detection, alarm, and treatment system for a garbage truck includes a garbage bin fixedly mounted on the truck; a compression device is provided at the rear of the garbage bin, the upper end of the compression device being fixedly hinged to the upper end of the garbage bin; an end face of the compression device close to the garbage bin is in sealing contact with the rear end face of the garbage bin;

[0007] A liquid storage tank is fixedly installed at the lower end of the compression device; a liquid receiving box is fixedly connected to the lower side of the compression device and the garbage bin at one side of the liquid storage tank, which is close to the garbage bin; a liquid guide plate for guiding the liquid into the liquid receiving box is also fixedly installed at the lower side of the compression device and the garbage bin; a number of leakage sensors are evenly installed on the liquid guide plate at equal intervals; an alarm electrically connected to the leakage sensor is also fixedly installed on the rear side of the liquid storage tank; a liquid level sensor is fixedly installed on the upper end of the liquid receiving box; an infusion tube fixedly connected to the liquid receiving box is provided on one side of the lower end of the liquid receiving box, and the other end of the infusion tube is fixedly connected to the liquid storage tank; an infusion pump electrically connected to the liquid level sensor is fixedly installed on the infusion tube.

[0008] Furthermore, a drain port is provided at the lower end of one side of the liquid storage tank, and a drain valve is fixedly installed at the drain port; the provided drain port and drain valve facilitate the operator to drain the liquid stored in the liquid storage tank.

[0009] Furthermore, the upper end of the liquid receiving box is provided with an inclined opening facing the joint between the compression device and the trash can; the leaked liquid is facilitated to enter the liquid receiving box through the provided inclined opening, thereby preventing the leaked liquid from leaking to the outside and polluting the environment.

[0010] Furthermore, the alarm is an audible and visual alarm, which can emit a strong sound and a flashing light at the same time, so as to remind the operator.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The utility model can prevent the leakage of dirty liquid during the transportation of garbage, avoid secondary pollution during the transportation of garbage, and help maintain the cleanliness and hygiene of the transportation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the present utility model.

[0014] Figure 2 It is a partial main structural schematic diagram of the utility model.

[0015] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model.

[0016] The markings in the accompanying drawings are: 1-trash can, 2-compression device, 3-liquid storage tank, 31-drain valve, 4-liquid receiving box, 41-inclined opening, 5-liquid guide plate, 6-leakage sensor, 7-alarm, 8-liquid level sensor, 9-infusion tube, 10-infusion pump. DETAILED DESCRIPTION

[0017] The present invention will be further described below with reference to the accompanying drawings: Example

[0018] An intelligent leakage detection, alarm and processing system for garbage trucks, such as Figure 1-3 As shown, it includes a trash bin 1 fixedly mounted on a transport vehicle; a compression device 2 is provided on the rear side of the trash bin 1, the upper end of the compression device 2 is fixedly hinged to the upper end of the trash bin 1; the end surface of the compression device 2 close to the trash bin 1 is sealed and fitted with the rear end surface of the trash bin 1;

[0019] A liquid storage tank 3 is fixedly installed at the lower end of the compression device 2; the liquid storage tank 3 is close to the side of the garbage bin 1, and is fixedly connected to a liquid receiving box 4 at the lower side of the joint between the compression device 2 and the garbage bin 1; a liquid guide plate 5 for guiding the liquid into the liquid receiving box 4 is also fixedly installed at the lower side of the joint between the compression device 2 and the garbage bin 1; a number of leakage sensors 6 are evenly installed on the liquid guide plate 5 at equal intervals; an alarm 7 electrically connected to the leakage sensor 6 is also fixedly installed on the rear side of the liquid storage tank 3; a liquid level sensor 8 is fixedly installed on the upper end of the liquid receiving box 4; an infusion tube 9 fixedly connected to the liquid receiving box 4 is provided on one side of the lower end of the liquid receiving box 4, and the other end of the infusion tube 9 is fixedly connected to the liquid storage tank 3; an infusion pump 10 electrically connected to the liquid level sensor 8 is fixedly installed on the infusion tube 9.

[0020] Working principle:

[0021] The lower end of the compression device 2 of the utility model is fixedly equipped with a liquid storage tank 3 connected to the compression device 2, and the liquid storage tank 3 is used to collect and store liquid in the garbage; the liquid storage tank 3 is close to the side of the garbage bin 1, located on the lower side of the joint between the compression device 2 and the garbage bin 1, and is also fixedly connected to a liquid receiving box 4; after long-term use, the sealing ring at the joint between the compression device 2 and the garbage bin 1 is corroded, resulting in a weakening of the sealing effect. When liquid leakage occurs, the leaked liquid can be guided into the liquid receiving box 4 for temporary storage through the liquid guide plate 5 provided at the lower end of the joint between the compression device 2 and the garbage bin 1. The liquid receiving box 4 has an inclined opening 41 facing the joint between the compression device 2 and the garbage bin 1, which facilitates the leaked liquid to enter the liquid receiving box 4 through the provided inclined opening 41, thereby preventing the leaked liquid from leaking to the outside and polluting the environment.

[0022] At the same time, a number of leakage sensors 6 are evenly installed at equal intervals on the liquid guide plate 5. The leakage sensors 6 can monitor the situation at the joint between the compression device 2 and the garbage bin 1 in real time. When leakage occurs at the joint between the compression device 2 and the garbage bin 1, the leaked liquid flows through the liquid guide plate 5 and contacts the leakage sensor 6 arranged on the liquid guide plate 5. After the leakage sensor 6 detects the liquid, it sends an electrical signal to the alarm 7 on the rear side of the liquid storage tank 3. The alarm 7 emits a strong sound and flashing lights to remind the operator that the joint between the compression device 2 and the garbage bin 1 is leaking, so that the operator can replace the sealing strip at the joint between the compression device 2 and the garbage bin 1 as soon as possible, thereby preventing larger leakage from occurring later and polluting the road environment.

[0023] At the same time, a liquid level sensor 8 is fixedly installed at the upper end of the liquid receiving box 4 to monitor the liquid level height of the liquid in the liquid receiving box 4. When the liquid level reaches the preset warning line, the liquid level sensor 8 will send a signal to the infusion pump 10 to control the infusion pump 10 to start and pump the liquid in the liquid receiving box 4 through the infusion tube 9 to the liquid storage tank 3 for storage.

[0024] At the same time, a drain port is provided at the lower end of one side of the liquid storage tank 3, and a drain valve 31 is provided at the drain port. When the liquid in the liquid storage tank 3 needs to be cleaned, the operator can open the drain valve 31 and discharge the stored liquid through the drain port.

[0025] While the present disclosure has been described in detail with reference to exemplary embodiments, the present disclosure is not limited thereto, and it will be apparent to those skilled in the art that various modifications and changes may be made thereto without departing from the scope of the present disclosure.

Claims

1. An intelligent leakage detection, alarm and treatment system for a garbage transport vehicle, comprising a garbage bin (1) fixedly mounted on the transport vehicle; a compression device (2) is provided at the rear side of the garbage bin (1), the upper end of the compression device (2) being fixedly hinged to the upper end of the garbage bin (1); an end face of the compression device (2) close to the garbage bin (1) is in sealing contact with the rear end face of the garbage bin (1); It is characterized in that A liquid storage tank (3) is fixedly mounted on the lower end of the compression device (2); a liquid receiving tank (4) is fixedly connected to the lower side of the portion where the compression device (2) and the garbage bin (1) meet on the side of the liquid storage tank (3); a liquid guide plate (5) for guiding liquid into the liquid receiving tank (4) is also fixedly mounted on the lower side of the portion where the compression device (2) and the garbage bin (1) meet; a plurality of liquid leakage sensors (6) are evenly mounted on the liquid guide plate (5); an alarm (7) electrically connected to the liquid leakage sensor (6) is also fixedly mounted on the rear side of the liquid storage tank (3); a liquid level sensor (8) is fixedly mounted on the upper end of the liquid receiving tank (4); a liquid infusion tube (9) fixedly connected to the liquid receiving tank (4) is provided on one side of the lower end of the liquid receiving tank (4), and the other end of the liquid infusion tube (9) is fixedly connected to the liquid storage tank (3); an infusion pump (10) electrically connected to the liquid level sensor (8) is fixedly mounted on the liquid infusion tube (9).

2. The intelligent leakage detection, alarm and processing system for garbage trucks according to claim 1 is characterized in that: A liquid discharge port is provided at the lower end of one side of the liquid storage tank (3), and a liquid discharge valve (31) is fixedly installed at the liquid discharge port.

3. The intelligent leakage detection, alarm and processing system for garbage trucks according to claim 1 is characterized in that: The upper end of the liquid receiving box (4) is provided with an inclined opening (41) facing the joint between the compression device (2) and the garbage bin (1).

4. The intelligent leakage detection, alarm and processing system for garbage trucks according to claim 1 is characterized in that: The alarm (7) is an audible and visual alarm.

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