Flue gas analyzer with rapid installation function

Abstract

The utility model relates to the technical field of flue gas analyzers, and discloses a flue gas analyzer with a quick mounting function, which comprises an analyzer body, a connecting block is mounted at the rear end of the analyzer body, a mounting belt is arranged at the rear end of the analyzer body, a connecting mechanism for connecting the connecting block is mounted at the front end of the mounting belt, and the connecting mechanism is connected with the connecting block. A plurality of fixing mechanisms for fixing the mounting belt are mounted in the mounting belt, and each connecting mechanism comprises a first connecting base mounted at the front end of the mounting belt. According to the flue gas analyzer with the rapid installation function, the installation belt is fixed to the position needing to be fixed through the fixing mechanism, then the analyzer body is connected with the connecting mechanism through the connecting block at the rear end of the analyzer body, and the position of the analyzer body is fixed, so that the rapid installation function of the analyzer body is achieved, and the hands of a user are liberated; therefore, the overall labor intensity is reduced, and the operation accuracy and efficiency are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of flue gas analyzers, in particular to a flue gas analyzer with a quick installation function. Background Art

[0002] A flue gas analyzer is a device that continuously analyzes and measures the content of flue gases such as CO2, CO, NOx, and SO2 using electrochemical sensors. It is mainly used for on-site handheld environmental monitoring of the pollution emissions of small oil-fired and gas-fired boilers or near pollution sources. According to the usage method, it can be divided into handheld flue gas analyzers and fixed-line recording flue gas analyzers.

[0003] The Chinese patent discloses an intelligent detection and analysis device for multi-pollution of urban flue gas (authorization announcement number CN214750175U). This patented technology can adjust the position of the threaded rod according to the length of the barrel extending into the pipeline, avoiding the interference between the threaded rod and the pipeline due to the long length of the threaded rod. It also increases the contact area between the sampling gun and the pipeline, keeping the barrel always horizontal, and avoiding the bending or breaking of the barrel caused by the shaking of the staff's hand, thus realizing the support of the sampling gun.

[0004] In view of the above and related existing technologies, the inventor believes that the following defects often exist: when the existing analyzer is in use, it usually requires the staff to hold the analyzer for operation or observe the readings, and at the same time, it is also necessary to control the sampling gun for collection. This process is often cumbersome and time-consuming. Especially in the case of long-term collection, the staff always needs to hold the analyzer, which not only increases the labor intensity but also may affect the accuracy and efficiency of the operation. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is: in the prior art, there are disadvantages that the staff holds the analyzer for operation or observes the readings, and at the same time, it is also necessary to control the sampling gun for collection. For this reason, we propose a flue gas analyzer with a quick installation function.

[0006] In order to achieve the above purpose, the present application adopts the following technical solution: a flue gas analyzer with a quick installation function, including an analyzer body, a connection block is installed at the rear end of the analyzer body, and an installation belt is arranged at the rear end of the analyzer body;

[0007] A connection mechanism for connecting the connection block is installed at the front end of the installation belt;

[0008] A plurality of fixing mechanisms for fixing the installation belt are installed inside the installation belt.

[0009] Preferably, the connecting mechanism includes a first connecting base installed at the front end of the installation belt. A circular block is rotatably connected inside the first connecting base. One side of the circular block is fixedly connected to a connecting column, and the other end of the connecting column is fixedly connected to a second connecting base. A groove for cooperating with the connecting block is provided on the side of the second connecting base away from the connecting column. Clamping blocks are fixedly connected to all around the connecting block, and an L-shaped groove for cooperating with the clamping blocks is provided inside the groove.

[0010] Preferably, the fixing mechanism includes a cylinder inserted into the installation belt. A suction cup is installed at one end of the cylinder. A through hole is provided at one end of the cylinder, and a rubber block is slidably connected inside the through hole. A control rod is installed on one side of the rubber block, and a control block is installed at the other end of the control rod.

[0011] Preferably, a fixing ring is fixedly connected to the outer surface of the cylinder near the suction cup end, and a thread is provided on the outer surface of the cylinder away from the suction cup end. A nut is threadedly connected to the surface of the thread. The fixing ring is located on one side of the installation belt, and the nut is located on the other side of the installation belt.

[0012] Preferably, a gasket for cooperating with the nut is slidably connected to the surface of the cylinder.

[0013] Preferably, a limit collar for cooperating with the control block is provided at the end of the cylinder away from the suction cup, and a triangular block for cooperating with the control rod is provided on one side of the limit collar.

[0014] Preferably, a rubber pad is installed on one side of the installation belt.

[0015] The technical effects and advantages of the present utility model:

[0016] In the present utility model, the installation belt is fixed at the position to be fixed through the fixing mechanism, and then the analyzer body is connected to the connecting mechanism through the connecting block at its rear end, so that the position of the analyzer body is fixed, thereby achieving the function of quickly installing the analyzer body, liberating the hands of the user, reducing the overall labor intensity, and ensuring the accuracy and efficiency of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front view structural schematic diagram of the present utility model;

[0018] Figure 2 is the schematic diagram of the installation belt and the connecting mechanism of the present utility model;

[0019] Figure 3 is the exploded view of the connecting mechanism of the present utility model;

[0020] Figure 4 is the rear view of the installation belt of the present utility model;

[0021] Figure 5 This is the fixed mechanism diagram of the present utility model;

[0022] Figure 6 This is the exploded view of the fixed mechanism of the present utility model.

[0023] Legend: 1. Analyzer body; 2. Connecting block; 3. Installation belt; 4. First connecting base; 5. Round block; 6. Connecting column; 7. Second connecting base; 8. Groove; 9. L-shaped groove; 10. Clamping block; 11. Cylinder; 12. Suction cup; 13. Through hole; 14. Rubber block; 15. Control rod; 16. Control block; 17. Fixed ring; 18. Threaded teeth; 19. Nut; 20. Gasket; 21. Limit collar; 22. Triangular block; 23. Rubber pad. Detailed implementation manners

[0024] Now, with reference to the attached drawings and preferred embodiments, the present utility model will be further described in detail. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0025] Refer to Figures 1 - 6 As shown, the present utility model provides a technical solution: a flue gas analyzer with a quick installation function, including an analyzer body 1. A connecting block 2 is installed at the rear end of the analyzer body 1. An installation belt 3 is arranged at the rear end of the analyzer body 1. The front end of the installation belt 3 is installed with a connecting mechanism for connecting the connecting block 2. A plurality of fixing mechanisms for fixing the installation belt 3 are installed inside the installation belt 3. The user fixes the installation belt 3 at the position to be fixed through the fixing mechanism. Since the installation belt 3 is made of flexible material, it can be used for fixing positions such as planes and cylindrical objects. After the installation belt 3 is fixed, the analyzer body 1 is connected to the connecting mechanism through the connecting block 2 at its rear end, so that the position of the analyzer body 1 is fixed, thus achieving the quick installation function of the analyzer body 1, fixing the position of the analyzer body 1, liberating the hands of the user, thereby reducing the overall labor intensity and ensuring the accuracy and efficiency of the operation.

[0026] Refer to Figures 1 - 3As shown in the figure, in this implementation: The connection mechanism includes a first connection base 4 installed at the front end of the installation belt 3. A round block 5 is rotatably connected inside the first connection base 4. A connection column 6 is fixedly connected to one side of the round block 5. The other end of the connection column 6 is fixedly connected to a second connection base 7. A groove 8 for cooperating with the connection block 2 is provided on the side of the second connection base 7 away from the connection column 6. Clamping blocks 10 are fixedly connected to all around the connection block 2. An L-shaped groove 9 for cooperating with the clamping blocks 10 is provided inside the groove 8. By placing the connection block 2 inside the groove 8, when entering, the positions of the clamping blocks 10 and the L-shaped groove 9 are made to correspond. After the clamping blocks 10 enter the inside of the L-shaped groove 9, by rotating the connection block 2, the clamping blocks 10 are snapped into the inside of the L-shaped groove 9, so that the connection block 2 is fixed inside the groove 8. The rotational connection between the round block 5 and the first connection base 4 facilitates the user to rotate the analyzer body 1 when fixing the installation belt 3 at different positions, so as to read the values displayed by the analyzer body 1 at a better angle.

[0027] Referring to Figures 4 - 6 As shown in the figure, in this implementation: The fixing mechanism includes a cylinder 11 inserted into the installation belt 3. A suction cup 12 is installed at one end of the cylinder 11. A through hole 13 is provided at one end of the cylinder 11. A rubber block 14 is slidably connected inside the through hole 13. A control rod 15 is installed on one side of the rubber block 14. A control block 16 is installed at the other end of the control rod 15. The user fits the suction cup 12 onto the surface of the fixed object and gently presses when the suction cup 12 is in contact with the object surface to expel the air inside the suction cup 12. Then, the control block 16 is pulled, so that the control block 16 drives the rubber block 14 to move inside the suction cup 12 through the control rod 15. When the rubber block 14 moves, the through hole 13 and the inside of the suction cup 12 are in a vacuum state. Through the adsorption force under vacuum, the suction cup 12 is fixed to the surface of the object, so that the position of the installation belt 3 is fixed. The overall operation method is simple and fast, and the installation belt 3 can be installed quickly.

[0028] Referring to Figure 5 and Figure 6 As shown in the figure, in this implementation: A fixing ring 17 is fixedly connected to the outer surface of the cylinder 11 near the end of the suction cup 12. A thread 18 is provided on the outer surface of the cylinder 11 away from the suction cup 12. A nut 19 is threadedly connected to the surface of the thread 18. The fixing ring 17 is located on one side of the installation belt 3, and the nut 19 is located on the other side of the installation belt 3. A gasket 20 for cooperating with the nut 19 is slidably connected to the surface of the cylinder 11. After the user sleeved the installation belt 3 onto the surface of the cylinder 11, one side of the installation belt 3 is in contact with the fixing ring 17, and the other side is tightened through the cooperation of the nut 19 and the thread 18. Through the setting of the gasket 20, when the nut 19 and the fixing ring 17 cooperate to clamp and fix the installation belt 3, the installation belt 3 is not damaged.

[0029] Refer to Figure 6 As shown, in this embodiment: at one end of the cylinder 11 away from the suction cup 12, a limit collar 21 for cooperating with the control block 16 is provided. On one side of the limit collar 21, a triangular block 22 for cooperating with the control rod 15 is provided. When the control block 16 is pulled to a suitable position and the suction cup 12 is fixed, through the setting of the limit collar 21, the position of the control block 16 can be restricted to prevent the control block 16 from moving and destroying the vacuum state inside the suction cup 12. And the setting of the triangular block 22 enables the limit collar 21 to better pass through the control rod 15 to limit the control block 16. The whole of the limit collar 21 is made of plastic.

[0030] Refer to Figure 4 As shown, in this embodiment: on one side of the mounting belt 3, a rubber pad 23 is installed. Through the setting of the rubber pad 23, when the mounting belt 3 contacts an object, the friction between the mounting belt 3 and the object can be increased, thereby preventing the mounting belt 3 from slipping with an excessive stroke.

[0031] Working principle: The user fixes the mounting belt 3 at the position to be fixed through the fixing mechanism. Since the mounting belt 3 is made of flexible material, it can be used to fix positions such as planes and cylindrical objects. After the mounting belt 3 is fixed, the analyzer body 1 is connected to the connecting mechanism through the connecting block 2 at its rear end, so that the position of the analyzer body 1 is fixed, thus achieving the function of quickly installing the analyzer body 1, fixing the position of the analyzer body 1, liberating the user's hands, reducing the overall labor intensity, and ensuring the accuracy and efficiency of the operation. By placing the connecting block 2 inside the groove 8, when entering, the position of the locking block 10 corresponds to that of the L-shaped groove 9. After the locking block 10 enters the inside of the L-shaped groove 9, by rotating the connecting block 2, the locking block 10 is snapped into the inside of the L-shaped groove 9, so that the connecting block 2 is fixed inside the groove 8. The round block 5 is rotatably connected to the first connecting base 4, so that the user can rotate the analyzer body 1 when fixing the mounting belt 3 at different positions, so as to read the value displayed by the analyzer body 1 at a better angle. The user fits the suction cup 12 to the surface of the fixed object, gently presses when the suction cup 12 is in contact with the object surface, discharges the air inside the suction cup 12, and then pulls the control block 16, so that the control block 16 drives the rubber block 14 to move inside the suction cup 12 through the control rod 15. When the rubber block 14 moves, the through hole 13 and the inside of the suction cup 12 are in a vacuum state. Through the adsorption force under vacuum, the suction cup 12 is fixed to the surface of the object, so that the position of the mounting belt 3 is fixed. The overall operation method is simple and fast, and the mounting belt 3 can be installed quickly. After the user sleeved the mounting belt 3 on the surface of the cylinder 11, one side of the mounting belt 3 contacts the fixed ring 17, and the other side is tightened through the cooperation of the nut 19 and the thread 18. Through the setting of the gasket 20, when the nut 19 and the fixed ring 17 cooperate to clamp and fix the mounting belt 3, it will not damage the mounting belt 3. When the control block 16 is pulled to the appropriate position and the suction cup 12 is fixed, through the setting of the limit collar 21, the position of the control block 16 can be restricted to prevent the control block 16 from moving and destroying the vacuum state inside the suction cup 12. The setting of the triangular block 22 enables the limit collar 21 to better pass through the control rod 15 to limit the control block 16. The overall limit collar 21 is made of plastic. Through the setting of the rubber pad 23, when the mounting belt 3 contacts the object, the friction between the mounting belt 3 and the object can be increased, so as to prevent the mounting belt 3 from slipping with too large a stroke.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A flue gas analyzer with a quick installation function, comprising an analyzer body (1), characterized in that: A connection block (2) is installed at the rear end of the analyzer body (1), and an installation belt (3) is provided at the rear end of the analyzer body (1); A connection mechanism for connecting the connection block (2) is installed at the front end of the installation belt (3); A plurality of fixing mechanisms for fixing the installation belt (3) are installed inside the installation belt (3).

2. The flue gas analyzer with a fast installation function according to claim 1, characterized in that: The connection mechanism includes a first connection base (4) installed at the front end of the installation belt (3). A round block (5) is rotatably connected inside the first connection base (4). One side of the round block (5) is fixedly connected to a connection column (6). The other end of the connection column (6) is fixedly connected to a second connection base (7). A groove (8) for cooperating with the connection block (2) is opened on the side of the second connection base (7) away from the connection column (6). Clamping blocks (10) are fixedly connected to the peripheries of the connection block (2). An L-shaped groove (9) for cooperating with the clamping blocks (10) is opened inside the groove (8).

3. The flue gas analyzer with a fast installation function according to claim 1, characterized in that: The fixing mechanism includes a cylinder (11) inserted into the installation belt (3). A suction cup (12) is installed at one end of the cylinder (11). A through hole (13) is opened at one end of the cylinder (11). A rubber block (14) is slidably connected inside the through hole (13). A control rod (15) is installed on one side of the rubber block (14). A control block (16) is installed at the other end of the control rod (15).

4. A flue gas analyzer with a quick installation function according to claim 3, characterized in that: A fixing ring (17) is fixedly connected to the outer surface of the cylinder (11) near the suction cup (12) end. Threads (18) are opened on the outer surface of the cylinder (11) away from the suction cup (12) end. A nut (19) is threadedly connected to the surface of the threads (18). The fixing ring (17) is located on one side of the installation belt (3), and the nut (19) is located on the other side of the installation belt (3).

5. The flue gas analyzer with a quick installation function according to claim 3, characterized in that: A gasket (20) that cooperates with the nut (19) is slidably connected to the surface of the cylinder (11).

6. The flue gas analyzer with a quick installation function according to claim 3, characterized in that: A limit collar (21) that cooperates with the control block (16) is provided at the end of the cylinder (11) away from the suction cup (12). A triangular block (22) that cooperates with the control rod (15) is provided on one side of the limit collar (21).

7. A flue gas analyzer with a quick installation function according to claim 1, characterized in that: A rubber pad (23) is installed on one side of the installation belt (3).

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