Sampling device based on carbon neutralization methane

Abstract

The utility model relates to the technical field of carbon neutralized methane sampling, and discloses a sampling device based on carbon neutralized methane, which comprises a fixing mechanism, a main body mechanism and a cushioning mechanism, the main body mechanism is arranged at the top end of the fixing mechanism, and the cushioning mechanism is arranged at the bottom of the fixing mechanism; the fixing mechanism comprises a fixing plate, a rotating shaft is fixedly connected to the front face of the fixing plate, a limiting plate is fixedly connected to the surface of the rotating shaft, a fixing bolt is in threaded connection with the interior of the limiting plate, a mounting groove is formed in the top of the fixing plate, and an extending block is fixedly connected to the bottom end of the fixing plate. The sampling device main body mounted at the top end of the fixing plate can be inserted and limited through the limiting plate arranged on the surface of the rotating shaft and the fixing bolt arranged on the fixing plate, and the mounting block can be inserted in a sliding manner through the mounting groove formed in the fixing plate, so that the stability of the sampling device main body during mounting and connection is improved; and convenience is brought to the use of workers.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon-neutral methane sampling, and in particular to a sampling device based on carbon-neutral methane. Background Art

[0002] Methane is a non-polar molecule with a regular tetrahedral structure and is the simplest organic substance. As the main component of conventional natural gas, shale gas, combustible ice, etc., methane is a very important carbon-based resource. Carbon neutrality generally refers to the total amount of carbon dioxide or greenhouse gas emissions directly or indirectly generated by a country, enterprise, product, activity or individual within a certain period of time.

[0003] Application number 202222651337.1 is a carbon neutral air sampling device, comprising a box body and at least two groups of sampling mechanisms, the sampling mechanisms are installed inside the box body, each of the sampling mechanisms is equipped with an air inlet pipe and an air outlet pipe, the side wall of the box body is provided with an air outlet hole connected to the air outlet pipe, the top wall of the box body is provided with an air inlet hole connected to the air inlet pipe, the air inlet hole is provided with an extension tube assembly, the air inlet hole and the extension tube assembly are connected by a threaded connection, according to the height of the pollutants to be collected, the extension tube assembly of the corresponding height is installed on the air inlet hole, thereby realizing the simultaneous collection of pollutants at different heights, which is beneficial to improving the sampling speed of the atmospheric sampling device.

[0004] This carbon neutral air sampling device is configured in such a way that an extension tube assembly of a corresponding height is installed at the air inlet according to the height of the pollutants that need to be collected, thereby enabling the simultaneous collection of pollutants at different heights. This is beneficial to improving the sampling speed of the atmospheric sampling device, but the box is not convenient for installation and disassembly when placed at a work site during use. Utility Model Content

[0005] In order to solve the above-mentioned technical problems, the utility model provides a sampling device based on carbon-neutral methane.

[0006] The utility model is implemented by the following technical solutions: a sampling device based on carbon neutralization of methane, comprising a fixing mechanism, a main body mechanism and a shock absorbing mechanism, wherein the main body mechanism is arranged at the top of the fixing mechanism, and the shock absorbing mechanism is arranged at the bottom of the fixing mechanism;

[0007] The fixing mechanism includes a fixing plate, a rotating shaft is fixedly connected to the front side of the fixing plate, a limiting plate is fixedly connected to the surface of the rotating shaft, a fixing bolt is connected to the internal thread of the limiting plate, a mounting groove is opened on the top of the fixing plate, and an extension block is fixedly connected to the bottom end of the fixing plate.

[0008] Through the above technical solution, the number of the limiting plate and the fixing bolt is set to two, so that the limiting plate can rotate on the surface of the rotating shaft.

[0009] As a further improvement of the above solution, the installation grooves are symmetrically distributed with the fixing plate as the center, the limiting plates are symmetrically distributed with the fixing plate as the center, and the limiting plates are located on the front side of the fixing plate.

[0010] As a further improvement of the above scheme, the main mechanism includes a sampling device body, a collection tube is fixedly connected to the top of the sampling device body, an air outlet is fixedly connected to the front of the sampling device body, a control button is fixedly connected to the front of the sampling device body, a disassembly plate is threadedly connected to the right end of the sampling device body, a heat dissipation groove is opened on the right side of the disassembly plate, and a mounting block is fixedly connected to the bottom of the sampling device body.

[0011] Through the above technical solution, the number of heat dissipation slots is set to three, which facilitates the discharge of heat generated inside the device to the outside.

[0012] As a further improvement of the above solution, the mounting block is located inside the mounting groove, the sampling device body is located at the top of the fixing plate, and the mounting block is located at the top of the sampling device body.

[0013] As a further improvement of the above scheme, the shock-absorbing mechanism includes a connecting block, a reinforcing cross bar is fixedly connected to the surface of the connecting block, a universal wheel is fixedly connected to the bottom end of the connecting block, a placement groove is opened inside the connecting block, and a spring is fixedly connected inside the placement groove.

[0014] Through the above technical solution, the number of connecting blocks and universal wheels is set to four, which facilitates the movement of the entire equipment to different work locations and improves the flexibility of use of the equipment.

[0015] As a further improvement of the above solution, the connecting block is located at the bottom end of the fixing plate, and the reinforcing cross bar is located at the bottom end of the fixing plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model can insert and limit the sampling device body installed on the top of the fixing plate by arranging a limit plate and a fixing bolt on the surface of the rotating shaft through the fixing plate, and the mounting block can be slidably inserted into the mounting groove by arranging the fixing plate, which is convenient for the stability of the sampling device body during installation and connection, and brings convenience to the staff.

[0018] The utility model arranges a collection tube on the sampling device body so that the external pipeline can be extended to the depth required for different collection locations. A disassembly plate is arranged on the sampling device body so that staff can repair, replace and maintain internal parts. The spring inside the placement groove is arranged by the connecting block so that the force generated by external vibration can be buffered. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the fixed plate of the utility model;

[0021] Figure 3 This is a schematic diagram of the anatomical structure of the connection block of the utility model;

[0022] Figure 4 This is a schematic diagram of the main structure of the sampling device of the utility model.

[0023] Description of main symbols:

[0024] 1. Fixing mechanism; 101. Fixing plate; 102. Limiting plate; 103. Rotating shaft; 104. Fixing bolt; 105. Mounting slot; 106. Extension block; 2. Main body mechanism; 201. Sampling device body; 202. Collection tube; 203. Air outlet; 204. Control button; 205. Disassembly plate; 206. Heat dissipation slot; 207. Mounting block; 3. Shock-absorbing mechanism; 301. Connecting block; 302. Reinforcement cross bar; 303. Universal wheel; 304. Placement slot; 305. Spring. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0026] Example:

[0027] Please combine Figure 1-4 , a sampling device based on carbon neutralization of methane in this embodiment includes a fixing mechanism 1, a main body mechanism 2 and a shock absorbing mechanism 3, the main body mechanism 2 is arranged at the top of the fixing mechanism 1, and the shock absorbing mechanism 3 is arranged at the bottom of the fixing mechanism 1;

[0028] The fixing mechanism 1 includes a fixing plate 101, a rotating shaft 103 is fixedly connected to the front of the fixing plate 101, a limiting plate 102 is fixedly connected to the surface of the rotating shaft 103, a fixing bolt 104 is connected to the internal thread of the limiting plate 102, a mounting groove 105 is provided on the top of the fixing plate 101, and an extension block 106 is fixedly connected to the bottom end of the fixing plate 101. By setting the limiting plate 102 and the fixing bolt 104 on the surface of the rotating shaft 103 on the fixing plate 101, the sampling device body 201 installed on the top of the fixing plate 101 can be plugged and limited, and by setting the mounting groove 105 on the fixing plate 101, the mounting block 207 can be slidably inserted, which is convenient for the stability of the sampling device body 201 during installation and connection, and brings convenience to the use of the staff.

[0029] The number of the limiting plate 102 and the fixing bolt 104 is set to two, so that the limiting plate 102 can rotate on the surface of the rotating shaft 103 .

[0030] The mounting grooves 105 are symmetrically distributed with the fixing plate 101 as the center, and the limiting plates 102 are symmetrically distributed with the fixing plate 101 as the center. The limiting plates 102 are located on the front side of the fixing plate 101 .

[0031] The main body mechanism 2 includes a sampling device body 201, a collection tube 202 is fixedly connected to the top of the sampling device body 201, an air outlet 203 is fixedly connected to the front of the sampling device body 201, a control button 204 is fixedly connected to the front of the sampling device body 201, a disassembly plate 205 is threadedly connected to the right end of the sampling device body 201, a heat dissipation groove 206 is provided on the right side of the disassembly plate 205, and a mounting block 207 is fixedly connected to the bottom of the sampling device body 201. By setting the collection tube 202 on the sampling device body 201, the external pipeline can be extended to the depth required for different collection locations. By setting the disassembly plate 205 on the sampling device body 201, it is convenient for staff to repair, replace and maintain internal parts.

[0032] The number of the heat dissipation slots 206 is set to three, so as to facilitate the discharge of the heat generated inside the device to the outside.

[0033] The mounting block 207 is located inside the mounting groove 105 , the sampling device body 201 is located at the top of the fixing plate 101 , and the mounting block 207 is located at the top of the sampling device body 201 .

[0034] The shock absorbing mechanism 3 includes a connecting block 301, a reinforcing cross bar 302 is fixedly connected to the surface of the connecting block 301, a universal wheel 303 is fixedly connected to the bottom end of the connecting block 301, a placement groove 304 is opened inside the connecting block 301, and a spring 305 is fixedly connected inside the placement groove 304. The spring inside the placement groove 304 is arranged by the connecting block 301 to buffer the force generated by external vibration.

[0035] The number of the connecting blocks 301 and the universal wheels 303 is set to four, which facilitates the movement of the entire device to different working locations and improves the flexibility of use of the device.

[0036] The connection block 301 is located at the bottom end of the fixing plate 101 , and the reinforcement cross bar 302 is located at the bottom end of the fixing plate 101 .

[0037] The implementation principle of a sampling device based on carbon neutral methane in the embodiment of the present application is: place the equipment in a suitable position, and set a limit plate 102 and a fixing bolt 104 on the surface of the rotating shaft 103 through the fixing plate 101 to insert and limit the sampling device body 201 installed on the top of the fixing plate 101, and set an installation groove 105 through the fixing plate 101 to slide the installation block 207, which is convenient for the stability of the sampling device body 201 during installation and connection, and brings convenience to the use of the staff. The sampling device body 201 is provided with a collection tube 202, and the external pipeline can be extended to the depth required for different collection locations. The sampling device body 201 is provided with a disassembly plate 205, which is convenient for the staff to repair, replace and maintain the internal parts. The spring inside the placement groove 304 is provided by the connecting block 301 to buffer the force generated by external vibration.

[0038] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A sampling device based on carbon neutralization of methane, characterized in that: It comprises a fixing mechanism (1), a main body mechanism (2) and a shock absorbing mechanism (3), wherein the main body mechanism (2) is arranged at the top of the fixing mechanism (1), and the shock absorbing mechanism (3) is arranged at the bottom of the fixing mechanism (1); The fixing mechanism (1) comprises a fixing plate (101), the front side of the fixing plate (101) is fixedly connected to a rotating shaft (103), the surface of the rotating shaft (103) is fixedly connected to a limiting plate (102), the inner thread of the limiting plate (102) is connected to a fixing bolt (104), the top of the fixing plate (101) is provided with a mounting groove (105), and the bottom end of the fixing plate (101) is fixedly connected to an extension block (106).

2. A sampling device based on carbon neutralization of methane as claimed in claim 1, characterized in that: The installation grooves (105) are symmetrically distributed with the fixing plate (101) as the center, and the limiting plates (102) are symmetrically distributed with the fixing plate (101) as the center, and the limiting plates (102) are located on the front side of the fixing plate (101).

3. A sampling device based on carbon neutralization of methane as claimed in claim 1, characterized in that: The main body mechanism (2) comprises a sampling device body (201), the top of the sampling device body (201) is fixedly connected to a collection tube (202), the front of the sampling device body (201) is fixedly connected to an air outlet (203), the front of the sampling device body (201) is fixedly connected to a control button (204), the right end of the sampling device body (201) is threadedly connected to a disassembly plate (205), the right side of the disassembly plate (205) is provided with a heat dissipation slot (206), and the bottom of the sampling device body (201) is fixedly connected to a mounting block (207).

4. A sampling device based on carbon neutralization of methane as claimed in claim 3, characterized in that: The mounting block (207) is located inside the mounting groove (105), the sampling device body (201) is located at the top of the fixing plate (101), and the mounting block (207) is located at the top of the sampling device body (201).

5. A sampling device based on carbon neutralization of methane as claimed in claim 1, characterized in that: The shock absorbing mechanism (3) comprises a connecting block (301), a reinforcing cross bar (302) being fixedly connected to the surface of the connecting block (301), a universal wheel (303) being fixedly connected to the bottom end of the connecting block (301), a placement groove (304) being provided inside the connecting block (301), and a spring (305) being fixedly connected inside the placement groove (304).

6. A sampling device based on carbon neutralization of methane as claimed in claim 5, characterized in that: The connection block (301) is located at the bottom end of the fixing plate (101), and the reinforcement cross bar (302) is located at the bottom end of the fixing plate (101).

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