Sampling vehicle for air detection

Abstract

The utility model discloses a sampling vehicle for air detection, which comprises a sampling box, the upper surface of the sampling box is fixedly connected with a solar panel, the periphery of the solar panel is provided with an aluminum alloy outer frame, the inner side wall of the aluminum alloy outer frame is fixedly connected with a U-shaped connecting copper pipe, the input end of the U-shaped connecting copper pipe is fixedly connected with a heat-conducting medium inlet, and the input end of the U-shaped connecting copper pipe is fixedly connected with a heat-conducting medium outlet. An insulating layer is fixedly connected to the outer side wall of the aluminum alloy outer frame, a wire box is fixedly connected to the outer side wall of the sampling box, an electrode column is fixedly connected to the lower end of the wire box, sealant is fixedly connected to the outer side wall of the electrode column, a positive plate is fixedly connected to the lower end of the electrode column, and a partition plate is fixedly connected to the surface of the positive plate; the surface of the partition plate is fixedly connected with a negative plate, and the lower end of the U-shaped connecting copper pipe is fixedly connected with a heat collecting plate. By means of the structure, the problem of long-time operation of the sampling vehicle is effectively solved, charging is achieved through sunlight, and resources are greatly saved.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling vehicles, in particular to a sampling vehicle for air detection. Background Art

[0002] Choosing an appropriate sampling method is the key to ensuring that the sampling results are accurate and reliable. Common air sampling methods include high volume samplers (High Volume Sampler, HVS), low volume samplers (Low Volume Sampler, LVS), bag samplers and ceramic cups. Each sampling method has its applicable conditions and limitations. It is necessary to select a suitable sampling method based on actual conditions. In the process of air detection sampling, quality control and quality assurance are essential links. This includes calibration and verification of instruments, use of standards, monitoring and recording of the sampling process, etc., to ensure the accuracy and reliability of the sampling results.

[0003] After searching, it was found that a Chinese patent disclosed an "automatic pot washer" with an application number of "202020657700.9". The patent mainly uses a sampling pump, which is provided with an air inlet and a sampling tube, and the sampling tube is connected to a sampling bag. It also includes a cart, which is provided with a pump box, a storage box, a sampling box, and a nitrogen tank box. The sampling pump is placed in the pump box, the storage box is used to place sampling equipment, the sampling box is used to place the sampling bag during sampling, and the nitrogen tank box is placed with a nitrogen tank, and the outlet of the nitrogen tank is connected to a nitrogen pipe; a pressure sensor is embedded in the inner wall of the sampling box, and when the sampling bag is full, it contacts the inner wall of the sampling box, and the pressure sensor alarms; it also includes a sampling bucket, and the bottom of the nitrogen tube and the sampling bucket are provided with adapters, which are detachable and plugged with the air inlet. The device does not take into account its own movement, and does not pay attention to the loss of resources and environmental protection. Utility Model Content

[0004] The utility model provides a sampling vehicle for air detection, which can effectively prevent the sampling vehicle from running out of energy for a long time. An appropriate energy supply system should be added to provide a stable source of electricity. The sampling vehicle is powered by solar energy to increase environmental protection and save resources, while avoiding the consumption of manpower and time to provide energy supplement for the sampling vehicle.

[0005] To achieve the above-mentioned purpose, there is provided a sampling vehicle for air detection, comprising a sampling box, wherein a solar panel is fixedly connected to the upper surface of the sampling box, an aluminum alloy outer frame is arranged around the solar panel, an inner wall of the aluminum alloy outer frame is fixedly connected to a U-shaped connecting copper tube, an input end of the U-shaped connecting copper tube is fixedly connected to an inlet of a heat-conducting medium, an outer wall of the aluminum alloy outer frame is fixedly connected to a thermal insulation layer, an outer wall of the sampling box is fixedly connected to a wire box, an electrode column is fixedly connected to the lower end of the wire box, a sealant is fixedly connected to the outer wall of the electrode column, a positive plate is fixedly connected to the surface of the positive plate, a partition is fixedly connected to the surface of the partition, a negative plate is fixedly connected, and a heat collecting plate is fixedly connected to the lower end of the U-shaped connecting copper tube. The solar panels are set up to collect solar energy, the aluminum alloy frame is set up to protect the solar panels, the U-shaped connecting copper tube is set up to allow the solar panels to absorb energy, the heat conductive medium inlet is set up to facilitate the entry of heat energy, the insulation layer is set up to prevent the solar panels from overheating, the wire box is set up to transmit the electricity of the solar panels, the electrode columns are set up to store electricity, the sealant is set up to prevent electricity loss, the positive plate is set up to input positive electricity, the partition is set up to separate the positive and negative poles, the negative plate is set up to pass the negative electricity, and the collector is set up to collect heat energy.

[0006] According to the air detection sampling vehicle, the lower surface of the sampling box is fixedly connected to a main body, the upper surface of the main body is fixedly connected to a nitrogen tank, the upper end of the nitrogen tank is fixedly connected to a pipeline, and the upper surface of the sampling box is provided with a sampling hopper. The nitrogen tank is provided to store samples, the pipeline is provided to facilitate gas circulation, and the sampling hopper is provided to collect gas.

[0007] According to the air detection sampling vehicle, the lower surface of the main body is fixedly connected with a support leg, the lower end of the support leg is fixedly connected with a wheel hub, the upper surface of the main body is fixedly connected with an armrest, and the inner wall of the main body is provided with a storage box. The support legs are provided to support the sampling vehicle, the wheel hub is provided to enable rolling, the armrest is provided to facilitate manual massage, and the storage box is provided to be able to store items.

[0008] According to the air detection sampling vehicle, the heat transfer medium inlet is connected to the U-shaped connecting copper tube, the heat transfer medium inlet is symmetrically provided with heat transfer medium outlets, and the U-shaped connecting copper tubes are evenly arranged on the entire board surface. The U-shaped connecting copper tubes mainly absorb heat energy into the heat collecting plate.

[0009] According to the air detection sampling vehicle, the upper surface of the solar panel is provided with tempered glass, and the lower surface of the solar panel is fixedly connected with a wire box, and the wire box runs through the interior of the main body. The tempered glass mainly protects the entire panel surface from water ingress, and the solar panel and the battery are connected by wires.

[0010] According to the air detection sampling vehicle, the electrode column is symmetrically distributed with positive and negative poles, the electrode column is connected to the upper surface of the positive plate, and the electrode column is connected to the upper surface of the negative plate. The positive and negative poles are distributed in the battery to perform the power storage function.

[0011] According to the air detection sampling vehicle, the interior of the main body is divided into two parts, and the main body contains a storage box and a battery. The box is in a rectangular parallelepiped shape, and the battery is placed in the rectangular parallelepiped.

[0012] The beneficial effects of the utility model are as follows: by arranging solar panels, U-shaped connecting copper tubes, electrode columns, wire boxes, positive plates and negative plates, it is possible to effectively ensure that the sampling vehicle can run for a long time, add an energy supply system, and provide a stable source of electricity.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a three-dimensional diagram of the external structure of a sampling vehicle for air detection according to the utility model;

[0016] Figure 2 This is a top view of the internal structure of a sampling vehicle for air detection according to the utility model;

[0017] Figure 3 This is a side view of the internal structure of a sampling vehicle for air detection according to the utility model;

[0018] Figure 4 For this utility model Figure 2 A is an enlarged view of the middle image.

[0019] Legend:

[0020] 1. Main body; 2. Handrail; 3. Nitrogen tank; 4. Pipeline; 5. Sampling bucket; 6. Solar panel; 7. Aluminum alloy frame; 8. Heat transfer medium inlet; 9. U-shaped connecting copper tube; 10. Insulation layer; 11. Electrode column; 12. Sealant; 13. Support leg; 14. Positive plate; 15. Wheel hub; 16. Collector plate; 17. Partition; 18. Negative plate; 19. Storage box; 20. Sampling box; 21. Wire box. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figures 1 to 4 The utility model embodiment is a sampling vehicle for air detection, which includes a sampling box 20, the upper surface of the sampling box 20 is fixedly connected to a solar panel 6, the solar panel 6 is surrounded by an aluminum alloy outer frame 7, the inner wall of the aluminum alloy outer frame 7 is fixedly connected to a U-shaped connecting copper tube 9, the input end of the U-shaped connecting copper tube 9 is fixedly connected to a heat-conducting medium inlet 8, the outer wall of the aluminum alloy outer frame 7 is fixedly connected to a heat-insulating layer 10, the outer wall of the sampling box 20 is fixedly connected to a wire box 21, the lower end of the wire box 21 is fixedly connected to an electrode column 11, and the electrode column The outer wall of 11 is fixedly connected with a sealant 12, the lower end of the electrode column 11 is fixedly connected with a positive plate 14, the surface of the positive plate 14 is fixedly connected with a partition 17, the surface of the partition 17 is fixedly connected with a negative plate 18, the lower end of the U-shaped connecting copper tube 9 is fixedly connected with a collector plate 16, the electrode column 11 is symmetrically distributed with positive and negative columns, the electrode column 11 is connected to the upper surface of the positive plate 14, and the electrode column 11 is connected to the upper surface of the negative plate 18. The interior of the main body 1 is divided into two parts, and the main body 1 contains a storage box 19 and a battery.

[0023] The lower surface of the sampling box 20 is fixedly connected to the main body 1, the upper surface of the main body 1 is fixedly connected to the nitrogen tank 3, the upper end of the nitrogen tank 3 is fixedly connected to the pipeline 4, the upper surface of the sampling box 20 is provided with a sampling bucket 5, the lower surface of the main body 1 is fixedly connected to the supporting leg 13, the lower end of the supporting leg 13 is fixedly connected to the wheel hub 15, the upper surface of the main body 1 is fixedly connected to the handrail 2, the inner wall of the main body 1 is provided with a storage box 19, the heat conducting medium inlet 8 is communicated with the U-shaped connecting copper tube 9, the heat conducting medium inlet 8 is symmetrically provided with the heat conducting medium outlet, the U-shaped connecting copper tube 9 is evenly arranged on the entire panel surface, the upper surface of the solar panel 6 is provided with tempered glass, the lower surface of the solar panel 6 is fixedly connected to the wiring box 21, and the wiring box 21 runs through the interior of the main body 1.

[0024] Working principle: When in use, sunlight irradiates the solar panel 6, and the absorbed heat energy enters from the heat transfer medium inlet 8 and flows into the U-shaped connecting copper tube 9. The heat collecting plate 16 absorbs heat, and the generated electric energy enters the electrode column 11 from the wire box 21, and then enters the positive plate 14. Under the separation of the partition 17, it is stored in the battery through a series of actions with the negative plate 18.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A sampling vehicle for air detection, comprising a sampling box (20), characterized in that: The upper surface of the sampling box (20) is fixedly connected to a solar panel (6), and an aluminum alloy outer frame (7) is arranged around the solar panel (6). The inner wall of the aluminum alloy outer frame (7) is fixedly connected to a U-shaped connecting copper tube (9), and the input end of the U-shaped connecting copper tube (9) is fixedly connected to an inlet (8) of a heat-conducting medium. The outer wall of the aluminum alloy outer frame (7) is fixedly connected to a heat-insulating layer (10). The outer wall of the sampling box (20) is fixedly connected to a wire box (21), and the lower end of the wire box (21) is fixedly connected to an electrode column (11), and the outer wall of the electrode column (11) is fixedly connected to a sealant (12). The lower end of the electrode column (11) is fixedly connected to a positive plate (14), and the surface of the positive plate (14) is fixedly connected to a partition (17), and the surface of the partition (17) is fixedly connected to a negative plate (18), and the lower end of the U-shaped connecting copper tube (9) is fixedly connected to a heat collecting plate (16).

2. The air detection sampling vehicle according to claim 1, characterized in that: The lower surface of the sampling box (20) is fixedly connected to a main body (1), the upper surface of the main body (1) is fixedly connected to a nitrogen tank (3), the upper end of the nitrogen tank (3) is fixedly connected to a pipeline (4), and the upper surface of the sampling box (20) is provided with a sampling hopper (5).

3. The air detection sampling vehicle according to claim 2, characterized in that: The lower surface of the main body (1) is fixedly connected to a support leg (13), the lower end of the support leg (13) is fixedly connected to a wheel hub (15), the upper surface of the main body (1) is fixedly connected to an armrest (2), and the inner side wall of the main body (1) is provided with a storage box (19).

4. The air detection sampling vehicle according to claim 1, characterized in that: The heat-conducting medium inlet (8) is in communication with the U-shaped connecting copper tube (9), the heat-conducting medium inlet (8) is symmetrically provided with heat-conducting medium outlets, and the U-shaped connecting copper tube (9) is evenly arranged on the entire board surface.

5. The air detection sampling vehicle according to claim 1, characterized in that: The upper surface of the solar panel (6) is provided with tempered glass, and the lower surface of the solar panel (6) is fixedly connected to a wiring box (21), and the wiring box (21) runs through the interior of the main body (1).

6. The air detection sampling vehicle according to claim 1, characterized in that: The electrode column (11) is symmetrically distributed with a positive electrode column and a negative electrode column. The electrode column (11) is connected to the upper surface of the positive electrode plate (14), and the electrode column (11) is connected to the upper surface of the negative electrode plate (18).

7. The air detection sampling vehicle according to claim 2, characterized in that: The interior of the main body (1) is divided into two parts, and the main body (1) contains a storage box (19) and a battery.

Images