Photovoltaic detection PID (Proportion Integration Differentiation) detection platform device

Abstract

The utility model relates to the technical field of photovoltaic detection, in particular to a photovoltaic detection PID detection platform device which comprises a shell, a limiting assembly and an auxiliary assembly, the limiting assembly is arranged on one side of the shell, the auxiliary assembly is arranged on the top of the shell, and a baffle is rotationally connected to the outer side of the limiting assembly; the limiting assembly comprises a lower mounting frame and an upper mounting frame, the lower mounting frame and the upper mounting frame are connected with the shell through bolts, placing grooves are formed in the lower mounting frame and the upper mounting frame, buffer plates are slidably connected to one sides of the interiors of the placing grooves, and damping springs are arranged at the positions, located on one sides of the buffer plates, in the placing grooves; through the quick dismounting and replacing mechanism, the convenience and flexibility of dismounting and replacing operation of the gas tank are improved, meanwhile, a buffer protection mechanism is formed, the stability and safety of the gas tank in the detection operation process can be improved, potential safety hazards caused by external collision are more unlikely to occur, and therefore the use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic detection, in particular to a photovoltaic detection PID detection platform device. Background Art

[0002] In the industrial production fields such as petroleum, petrochemical, chemical, and pharmaceutical, there are a large number of volatile organic compounds. The root cause of many dangerous hidden dangers in the industrial field is the excessive harmful substances. The detection of volatile organic compounds plays a very important role. Photoionization (PID) detection technology has the characteristics of small size, no need for other auxiliary gases, fast and convenient, high sensitivity, and the ability to detect a wide variety of volatile gases.

[0003] At present, when using the PID detection platform device, there is a lack of a quick disassembly and assembly buffer mechanism. Usually, before performing the PID detection operation, in order to ensure the stability of the detection operation, it is necessary to pre-limit and fix the gas tank through a fixing mechanism. However, the operation is laborious and cumbersome, and the convenience and flexibility of disassembly and replacement are poor, which easily increases the time of continuous detection operations and affects the detection efficiency. Therefore, a photovoltaic detection PID detection platform device is proposed, so as to improve the convenience and flexibility of gas tank disassembly and replacement operations through a quick disassembly and replacement mechanism, and at the same time form a buffer protection mechanism, which can improve the stability and safety of the gas tank during the detection operation, and is less susceptible to safety hazards caused by external collisions, thereby improving the use effect. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a photovoltaic detection PID detection platform device to improve the convenience and flexibility of gas tank replacement operations, improve the stability and safety of the gas tank during the detection operation, and thus improve the use effect.

[0005] The technical solution adopted by the utility model to solve the technical problem is a photovoltaic detection PID detection platform device, comprising a shell, a limit assembly and an auxiliary assembly, a limit assembly is arranged on one side of the shell, an auxiliary assembly is arranged on the top of the shell, and a baffle is connected to the outer side of the limit assembly by rotation;

[0006] The limit assembly includes a lower mounting frame and an upper mounting frame, and the lower mounting frame and the upper mounting frame are both connected to the shell by bolts, and a placement groove is opened in the lower mounting frame and the upper mounting frame, and a buffer plate is slidably connected to one side of the placement groove, and a damping spring is arranged on one side of the buffer plate in the placement groove, and the surface of one side of the baffle is connected to an air cushion by gluing.

[0007] By adopting the above technical solution, a quick disassembly and assembly mechanism can be formed to improve the convenience and flexibility of gas cylinder disassembly and assembly, while an auxiliary buffer protection mechanism is added on the periphery to improve the stability and safety of the detection operation.

[0008] Specifically, the auxiliary component includes a sealing groove, a connector is arranged in the sealing groove, a pressure gauge is arranged on one side of the sealing groove, and a sealing sleeve is arranged on the top of the sealing groove.

[0009] By adopting the above technical solution, an auxiliary sealing detection mechanism can be added to improve the accuracy and stability of the detection operation.

[0010] Specifically, a plug rod is sleeved and connected to the top of the baffle, and a compression spring is fixedly installed at the bottom of the plug rod in the baffle through a slot.

[0011] By adopting the above technical solution, the plug-in limiting mechanism can be formed by utilizing elastic force to limit the baffle.

[0012] Specifically, the surface of the upper mounting frame is provided with insertion holes, and the surface of the upper mounting frame is provided with recesses between the insertion holes.

[0013] By adopting the above technical solution, it is convenient to form a plug-in limiting mechanism and limit and fix the baffle.

[0014] Specifically, the shell includes a flow guide chamber and a detection chamber, and a partition is connected to the top of the shell between the flow guide chamber and the detection chamber through bolts.

[0015] By adopting the above technical solution, it is convenient to detect the gas flow.

[0016] Specifically, the top of the shell is located on one side of the auxiliary component and is fixed with a PID gas detector by bolts, and a purification box is provided on the other side of the shell. The other side of the shell is located on the top of the purification box and is connected to the delivery air pump by bolts, and the air outlet end of the delivery air pump is connected to the purification box through a pipeline.

[0017] By adopting the above technical solution, it is convenient to purify and discharge the detected gas.

[0018] Specifically, a gas tank is placed in the placement groove between the baffle plate and the buffer plate.

[0019] By adopting the above technical solution, it is convenient to store gas for detection.

[0020] Beneficial effects of the utility model:

[0021] (1) The photovoltaic detection PID detection platform device described in the utility model can quickly place and limit the gas tank by means of placement barriers through the provision of a lower mounting frame, an upper mounting frame, a placement groove and a baffle. At the same time, the buffer plate, damping spring and air cushion can be used to increase the auxiliary buffer mechanism, thereby improving the stability of the gas tank during the detection operation and making it less susceptible to external forces. The overall structure is simple and easy to operate, which can not only improve the convenience of disassembly and assembly of the gas tank, but also improve the safety of the detection operation.

[0022] (2) The photovoltaic detection PID detection platform device described in the utility model can add a sealing auxiliary detection mechanism through the setting of the sealing groove, connecting head, pressure gauge and sealing sleeve, and detect the interface of the connecting hose to avoid the wear caused by long-term use affecting the accuracy of gas tank detection. The structure is simple and easy to operate, and the use is more reasonable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0026] Figure 3 This is a schematic diagram of the cross-sectional structure of the baffle of the utility model;

[0027] Figure 4 This is a schematic cross-sectional structural diagram of the auxiliary component of the utility model;

[0028] Figure 5 It is a schematic diagram of the cross-sectional structure of the shell of the utility model;

[0029] In the figure: 1. Shell; 101. Guide chamber; 102. Detection chamber; 103. Partition; 2. Limiting assembly; 201. Lower mounting frame; 202. Upper mounting frame; 203. Placement slot; 204. Buffer plate; 205. Damping spring; 206. Socket; 207. Notch; 3. Auxiliary assembly; 301. Sealing groove; 302. Connector; 303. Pressure gauge; 304. Sealing sleeve; 4. Baffle; 401. Air cushion; 402. Rod; 403. Compression spring; 5. PID gas detector; 6. Gas tank; 7. Purification box; 8. Delivery air pump. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0031] In order to improve the convenience and flexibility of gas tank replacement operation, improve the stability and safety of gas tank during detection operation, and thus improve the use effect, such as Figure 1-3 As shown, a photovoltaic detection PID detection platform device described in the utility model includes a shell 1, a limit component 2 and an auxiliary component 3. The limit component 2 is arranged on one side of the shell 1, the auxiliary component 3 is arranged on the top of the shell 1, and the outer side of the limit component 2 is connected with a baffle 4 by rotation;

[0032] The limiting assembly 2 includes a lower mounting frame 201 and an upper mounting frame 202, and the lower mounting frame 201 and the upper mounting frame 202 are both connected to the shell 1 by bolts, and a placement groove 203 is opened in the lower mounting frame 201 and the upper mounting frame 202, and a buffer plate 204 is slidably connected to one side of the placement groove 203, and a damping spring 205 is arranged on one side of the buffer plate 204 in the placement groove 203, and the surface of one side of the baffle 4 is connected to the air cushion 401 by gluing.

[0033] When in use, the lower mounting frame 201, the upper mounting frame 202, the placement groove 203 and the baffle 204 can be used to perform quick disassembly and replacement operations, thereby improving the convenience of disassembly and assembly of the gas tank 6. The damping spring 205 and the air cushion 401 can be used to increase an auxiliary buffer mechanism to improve the stability and safety of the gas tank 6 during operation.

[0034] To improve, exemplary, Figure 1 , Figure 4 As shown, the utility model also includes that the auxiliary component 3 includes a sealing groove 301 , a connector 302 is arranged in the sealing groove 301 , a pressure gauge 303 is arranged on one side of the sealing groove 301 , and a sealing sleeve 304 is arranged on the top of the sealing groove 301 .

[0035] When in use, an auxiliary sealing detection mechanism can be added to improve the safety of gas detection operations, thereby preventing the connection hose from being worn out over a long period of time and affecting the accuracy of detection.

[0036] For example, Figure 3 As shown, the utility model also includes that the top of the baffle plate 4 is sleeve-connected with an insertion rod 402, and a compression spring 403 is fixedly installed at the bottom of the insertion rod 402 in the baffle plate 4 through a slot.

[0037] When in use, the insertion rod 402 and the compression spring 403 facilitate the use of elastic force to push the insertion limit action.

[0038] For example, Figure 2 As shown, the utility model further includes that the surface of the upper mounting frame 202 is provided with insertion holes 206 , and the surface of the upper mounting frame 202 is provided with recesses 207 between the insertion holes 206 .

[0039] When in use, the plug rod 402 is conveniently inserted through the plug hole 206 to limit and fix the baffle 4, and the top of the gas tank 6 is conveniently passed through the notch 207 for placement.

[0040] For example, Figure 5 As shown, the utility model also includes that the shell 1 includes a flow guide chamber 101 and a detection chamber 102, and the top of the shell 1 is located between the flow guide chamber 101 and the detection chamber 102 and is connected with a partition 103 by bolts.

[0041] When in use, the flow guiding chamber 101 and the detection chamber 102 facilitate the flow of gas for detection operations.

[0042] For example, Figure 1 As shown, the utility model also includes that the top of the shell 1 is located on one side of the auxiliary component 3 and is fixed with a PID gas detector 5 by bolts, and the other side of the shell 1 is provided with a purification box 7, and the other side of the shell 1 is located at the top of the purification box 7 and is connected to the delivery air pump 8 by bolts, and the air outlet end of the delivery air pump 8 is connected to the purification box 7 through a pipeline.

[0043] When in use, the PID gas detector 5 facilitates the gas detection operation, and the gas after detection is conveniently purified through the gas delivery pump 8 and the purification box 7.

[0044] For example, Figure 1 As shown, the utility model also includes that a gas tank 6 is placed in the placement groove 203 between the baffle plate 4 and the buffer plate 204 .

[0045] When in use, the gas cylinder 6 comprises a control valve.

[0046] When the utility model is used, the operator first puts the gas tank 6 into the placement groove 203 of the lower mounting frame 201 and the upper mounting frame 202 in sequence, and flips the baffle plate 4 upward to a vertical state. At the same time, under the push of the elastic force of the compression spring 403, the insertion rod 402 is pushed out and inserted into the corresponding insertion hole 206 of the upper mounting frame 202, completing the limiting and fixing operation of the baffle plate 4 and the gas tank 6. At this time, the gas tank 6 is between the air cushion 401 and the buffer plate 204, and the air cushion 401 and the damping spring 205 machine shock absorber can be used to greatly reduce the impact of external impact on the gas tank 6, thereby improving the convenience of disassembly and assembly operations, and the stability and safety of detection operations;

[0047] Then, the gas tank 6 is connected to the connector 302 through a hose, and the control valve of the gas tank 6 is manually opened. The gas enters the shell 1 through the sealing groove 301, and is detected and processed by the PID gas detector 5. At the same time, the air pressure in the sealing groove 301 is detected by the pressure gauge 303. This can avoid the influence of the connection hose loss on the detection operation, thereby improving the accuracy and safety of the detection. Finally, the detected gas enters the purification box 7 through the delivery air pump 8 and is discharged after purification. The overall structure is simple and easy to operate, and it is more stable and reliable to use.

[0048] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic detection PID detection platform device, characterized in that: It comprises a shell (1), a limit assembly (2) and an auxiliary assembly (3), wherein the limit assembly (2) is arranged on one side of the shell (1), the auxiliary assembly (3) is arranged on the top of the shell (1), and the outer side of the limit assembly (2) is connected to a baffle (4) by rotation; The position limiting assembly (2) comprises a lower mounting frame (201) and an upper mounting frame (202), and the lower mounting frame (201) and the upper mounting frame (202) are both connected to the housing (1) by bolts, and a placement groove (203) is provided in the lower mounting frame (201) and the upper mounting frame (202), and a buffer plate (204) is slidably connected to one side of the placement groove (203), and a damping spring (205) is provided on one side of the buffer plate (204) in the placement groove (203), and an air cushion (401) is connected to the surface of one side of the baffle plate (4) by gluing.

2. A photovoltaic detection PID detection platform device according to claim 1, characterized in that: The auxiliary component (3) comprises a sealing groove (301), a connecting head (302) is arranged in the sealing groove (301), a pressure gauge (303) is arranged on one side of the sealing groove (301), and a sealing sleeve (304) is arranged on the top of the sealing groove (301).

3. A photovoltaic detection PID detection platform device according to claim 1, characterized in that: The top of the baffle (4) is sleeve-connected with an insertion rod (402), and a compression spring (403) is fixedly installed at the bottom of the insertion rod (402) in the baffle (4) through a slot.

4. A photovoltaic detection PID detection platform device according to claim 1, characterized in that: The surface of the upper mounting frame (202) is provided with insertion holes (206), and the surface of the upper mounting frame (202) is provided with recesses (207) between the insertion holes (206).

5. A photovoltaic detection PID detection platform device according to claim 1, characterized in that: The housing (1) comprises a flow guiding chamber (101) and a detection chamber (102); a partition plate (103) is connected to the top of the housing (1) between the flow guiding chamber (101) and the detection chamber (102) via bolts.

6. A photovoltaic detection PID detection platform device according to claim 1, characterized in that: The top of the shell (1) is located on one side of the auxiliary component (3) and is fixedly mounted with a PID gas detector (5) by means of bolts. The other side of the shell (1) is provided with a purification box (7). The other side of the shell (1) is located on the top of the purification box (7) and is connected to a delivery air pump (8) by means of bolts, and the gas outlet end of the delivery air pump (8) is connected to the purification box (7) by means of a pipeline.

7. A photovoltaic detection PID detection platform device according to claim 1, characterized in that: A gas tank (6) is placed in the placement groove (203) between the baffle plate (4) and the buffer plate (204).

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