A vertical flue gas sampler

Abstract

The utility model discloses a vertical flue gas sampler, include: flue gas collection subassembly, flue gas collection subassembly includes collector and mobile pole, auxiliary installation subassembly, auxiliary installation subassembly includes connecting ring, annular block, clamping plate, connecting plate and mounting plate, the connecting ring is screwed on the mobile pole upper end, and annular block rotatoryly connects in the connecting ring outside, and clamping plate is fixed in annular block front end, and connecting plate is fixed in annular block back end, and mounting plate is fixed in annular block another two ends, the utility model discloses set up auxiliary installation subassembly, mounting plate, connecting plate and the both sides and back of collector are pasted, simultaneously, and clamping plate is opposite and is clamped to the front of collector, and when the installation of collector rotates, through clamping plate, connecting plate and mounting plate push annular block and rotate, make clamping plate, connecting plate and mounting plate follow the rotation of collector, thereby prevent the left and right shaking of collector when installing, and then quickly complete the connection between collector and support.

Description

Technical Field

[0001] This utility model relates to the field of flue gas sampler technology, specifically a vertical flue gas sampler. Background Technology

[0002] Flue gas samplers are an important tool for environmental protection departments to conduct environmental monitoring. By collecting flue gas samples, the types and concentrations of pollutants can be analyzed, thereby assessing the emission status of stationary pollution sources and providing data support for environmental protection. This includes vertical flue gas samplers.

[0003] Existing vertical flue gas collectors are connected to the top of a support frame via a threaded rod, allowing for long-term monitoring of a single environment. However, some collectors are quite heavy, causing them to sway from side to side during installation, thus prolonging the installation time. Therefore, a flue gas collector with auxiliary installation is needed to facilitate easy installation. Utility Model Content

[0004] The purpose of this utility model is to provide a vertical flue gas sampler to solve the problems mentioned in the background section. To solve the above technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model is a vertical flue gas sampler, comprising:

[0006] A flue gas collection assembly, comprising a collector and a movable rod; the collector is threadedly connected to the top of the movable rod.

[0007] An auxiliary installation component includes a connecting ring, an annular block, a snap-fit ​​plate, a connecting plate, and a mounting plate. The connecting ring is threaded to the upper end of the moving rod, the annular block is rotatably connected to the outer side of the connecting ring, the snap-fit ​​plate is fixed to the front end of the annular block, the connecting plate is fixed to the back end of the annular block, and the mounting plate is fixed to the other two ends of the annular block.

[0008] Furthermore, a support block is fixedly connected to the bottom inner side of the snap-fit ​​plate and the connecting plate, and an auxiliary block is fixedly connected to the bottom inner side of the mounting plate. The top of the auxiliary block and the support block are in contact with the bottom of the collector.

[0009] Furthermore, magnetic plates are fixedly connected to the upper inner side of the connecting plate and the upper opposite end of the mounting plate, and adsorption blocks are fixedly connected to both sides and the center of the back of the collector, with the magnetic plates adsorbing the adsorption blocks.

[0010] Furthermore, the flue gas collection assembly also includes a vertical rod and a support rod; the vertical rod is slidably connected to the outer surface of the movable rod, and the support rod is a set and is movably connected to the periphery of the vertical rod.

[0011] Furthermore, it also includes limiting components;

[0012] The limiting component includes an annular plate, a slot, and a rotating ring; the annular plate is fixed to the upper end of the moving rod and located below the annular block, the slot is opened at the top of the annular plate, and the rotating ring is rotatably connected to the inner side of the slot.

[0013] Furthermore, vertical plates are fixedly connected to both sides of the top of the rotating ring, and the top of the vertical plates is fixedly connected to the bottom of the mounting plate. Limiting holes are opened at both ends of the ring plate.

[0014] Furthermore, the inner end of the limiting hole is connected to the inner side of the slot, and a limiting rod is threadedly connected to the inner side of the limiting hole. The inner end of the limiting rod abuts against the rotating ring.

[0015] This utility model has the following beneficial effects:

[0016] This invention, by setting up auxiliary installation components, places the data collector above the moving rod. The mounting plate and connecting plate are attached to the sides and back of the data collector, while the snap-fit ​​plate snaps into the front of the data collector. This allows the snap-fit ​​plate, connecting plate, and mounting plate to limit the data collector's position during installation. When the data collector rotates during installation, the snap-fit ​​plate, connecting plate, and mounting plate push the annular block to rotate, causing the snap-fit ​​plate, connecting plate, and mounting plate to rotate with the data collector. This prevents the data collector from wobbling left and right during installation, thus quickly completing the connection between the data collector and the bracket. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0019] Figure 2 This is an exploded view of the auxiliary installation components and the data collector of this utility model;

[0020] Figure 3 This is an exploded structural diagram of the rotating ring and annular plate of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 11. Collector; 12. Vertical rod; 13. Moving rod; 14. Support rod; 21. Connecting ring; 22. Annular block; 23. Snap-fit ​​plate; 24. Connecting plate; 25. Mounting plate; 26. Support block; 27. Auxiliary block; 28. Magnetic plate; 29. ​​Adsorption block; 31. Annular plate; 32. Slot; 33. Rotating ring; 34. Vertical plate; 35. Limiting rod; 36. Limiting hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0025] Please see Figures 1-3 As shown, this utility model is a vertical flue gas sampler, comprising:

[0026] The flue gas collection assembly includes a collector 11 and a moving rod 13; the collector 11 is threadedly connected to the top of the moving rod 13.

[0027] The flue gas collection assembly also includes a vertical rod 12 and a support rod 14; the vertical rod 12 is slidably connected to the outer surface of the movable rod 13, and the support rod 14 is a set and is movably connected to the periphery of the vertical rod 12;

[0028] The collector 11 collects and detects the flue gas. The vertical rod 12 is used to move the movable rod 13, which is used to adjust the height of the collector 11. The support rod 14 is used to support the collector 11 after installation.

[0029] The auxiliary installation components include a connecting ring 21, an annular block 22, a snap-fit ​​plate 23, a connecting plate 24, and a mounting plate 25. The connecting ring 21 is threaded to the upper end of the moving rod 13, the annular block 22 is rotatably connected to the outer side of the connecting ring 21, the snap-fit ​​plate 23 is fixed to the front end of the annular block 22, the connecting plate 24 is fixed to the back end of the annular block 22, and the mounting plate 25 is fixed to the other two ends of the annular block 22.

[0030] The connecting ring 21 is used for the connection between the ring block 22 and the moving rod 13 and for the rotation of the ring block 22. The ring block 22 is used for the connection between the snap plate 23, the connecting plate 24 and the mounting plate 25. The snap plate 23, the connecting plate 24 and the mounting plate 25 are used together to limit the position of the collector 11 during installation.

[0031] A support block 26 is fixedly connected to the bottom inner side of the snap-fit ​​plate 23 and the connecting plate 24, and an auxiliary block 27 is fixedly connected to the bottom inner side of the mounting plate 25. The top of the auxiliary block 27 and the support block 26 are in contact with the bottom of the collector 11.

[0032] A magnetic plate 28 is fixedly connected to the upper inner side of the connecting plate 24 and the upper opposite end of the mounting plate 25. An adsorption block 29 is fixedly connected to both sides and the center of the back of the collector 11. The magnetic plate 28 and the adsorption block 29 are attracted to each other.

[0033] The support block 26 and the auxiliary block 27 are used together to support the upper collector 11 and prevent the collector 11 from swaying left and right during installation. The magnetic plate 28 is attracted to the adsorption block 29 by magnetic force, so that the mounting plate 25 and the connecting plate 24 further limit the collector 11 during installation. When the collector 11 is engaged and attached to the snap-fit ​​plate 23, the connecting plate 24 and the mounting plate 25, the magnetic plate 28 is attracted to the adsorption block 29, and the snap-fit ​​plate 23 is engaged with the lower front of the collector 11.

[0034] Working principle: When the component is not in use, the collector 11 is not connected to the top of the moving rod 13. When the collector 11 is installed with the moving rod 13, the snap-fit ​​plate 23 snaps into the front of the collector 11, and the mounting plate 25 and the connecting plate 24 are attached to the sides and back of the collector 11, causing the magnetic plate 28 to be attracted to the adsorption block 29. Thus, the snap-fit ​​plate 23, the connecting plate 24 and the mounting plate 25 limit the collector 11 during installation through magnetic force. When the collector 11 is installed and rotated, the snap-fit ​​plate 23, the connecting plate 24 and the mounting plate 25 push the ring block 22 to rotate, causing the ring block 22 to rotate around the connecting ring 21. This causes the snap-fit ​​plate 23, the connecting plate 24 and the mounting plate 25 to rotate with the collector 11. At the same time, the support block 26 and the auxiliary block 27 jointly support the collector 11 above, thereby preventing the collector 11 from swaying left and right during installation.

[0035] Please see Figures 1-3 As shown, this embodiment, based on the above embodiment, further includes:

[0036] Limiting components;

[0037] The limiting assembly includes an annular plate 31, a slot 32, and a rotating ring 33; the annular plate 31 is fixed to the upper end of the moving rod 13 and located below the annular block 22, the slot 32 is opened at the top of the annular plate 31, and the rotating ring 33 is rotatably connected to the inner side of the slot 32.

[0038] The annular plate 31 is used to open the slot 32, the slot 32 is used to connect and rotate the rotating ring 33, and the rotating ring 33 is used to connect the vertical plate 34. When the collector 11 is installed and rotated, the collector 11 drives the rotating ring 33 to rotate in the slot 32 through the mounting plate 25.

[0039] Vertical plates 34 are fixedly connected to both sides of the top of the rotating ring 33. The top of the vertical plates 34 is fixedly connected to the bottom of the mounting plate 25. Limiting holes 36 are opened at both ends of the ring plate 31.

[0040] The inner end of the limiting hole 36 is connected to the inner side of the slot 32, and the inner side of the limiting hole 36 is threadedly connected to the limiting rod 35. The inner end of the limiting rod 35 abuts against the rotating ring 33.

[0041] The vertical plate 34 is used to connect the bottom end of the mounting plate 25 to the rotating ring 33. The limiting hole 36 is used for the insertion and rotation of the limiting rod 35. The limiting rod 35 can limit the rotation of the rotating ring 33 after rotation. When the collector 11 is installed, stop rotating, insert the limiting rod 35 into the limiting hole 36, and rotate the limiting rod 35 so that the limiting rod 35 limits the rotation of the rotating ring 33 after rotation, and then limits the mounting plate 25 after rotation. This prevents the mounting plate 25 from rotating when the connection between the collector 11 and the moving rod 13 becomes loose, and further limits the installation of the collector 11.

[0042] Working principle: When the component is not in use, the collector 11 is not installed. When the collector 11 is installed and rotated, the collector 11 drives the rotating ring 33 to rotate in the slot 32 through the mounting plate 25 and the vertical plate 34. This causes the rotating ring 33, the auxiliary locking plate 23 of the vertical plate 34, the connecting plate 24 and the mounting plate 25 to rotate with the collector 11. When the collector 11 is installed, the operator stops rotating, inserts the limiting rod 35 into the limiting hole 36 and rotates the limiting rod 35. The limiting rod 35 is securely connected to the limiting hole 36 through threads. At the same time, the inner end of the limiting rod 35 abuts against the rotating ring 33, thereby limiting the rotating ring 33 after rotation, which in turn limits the mounting plate 25 after rotation, and further limits the installed collector 11.

[0043] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A vertical flue gas sampler, characterized in that, include: A flue gas collection assembly, comprising a collector (11) and a moving rod (13); the collector (11) is threadedly connected to the top of the moving rod (13); The auxiliary installation component includes a connecting ring (21), an annular block (22), a snap-fit ​​plate (23), a connecting plate (24), and a mounting plate (25); the connecting ring (21) is threaded to the upper end of the moving rod (13), the annular block (22) is rotatably connected to the outer side of the connecting ring (21), the snap-fit ​​plate (23) is fixed to the front end of the annular block (22), the connecting plate (24) is fixed to the back end of the annular block (22), and the mounting plate (25) is fixed to the other two ends of the annular block (22).

2. A vertical flue gas sampler according to claim 1, characterized in that: The bottom inner sides of the snap-fit ​​plate (23) and the connecting plate (24) are fixedly connected to a support block (26), and the bottom inner side of the mounting plate (25) is fixedly connected to an auxiliary block (27). The top of the auxiliary block (27) and the support block (26) are in contact with the bottom of the collector (11).

3. A vertical flue gas sampler according to claim 1, characterized in that: A magnetic plate (28) is fixedly connected to the upper inner side of the connecting plate (24) and the upper opposite end of the mounting plate (25). An adsorption block (29) is fixedly connected to both sides and the center of the back of the collector (11). The magnetic plate (28) and the adsorption block (29) are adsorbed.

4. A vertical flue gas sampler according to claim 1, characterized in that: The flue gas collection assembly also includes a vertical rod (12) and a support rod (14); the vertical rod (12) is slidably connected to the outer surface of the movable rod (13), and the support rod (14) is a set and is movably connected to the periphery of the vertical rod (12).

5. A vertical flue gas sampler according to claim 1, characterized in that: It also includes limit components; The limiting component includes an annular plate (31), a slot (32), and a rotating ring (33); the annular plate (31) is fixed to the upper end of the moving rod (13) and located below the annular block (22), the slot (32) is opened at the top of the annular plate (31), and the rotating ring (33) is rotatably connected to the inside of the slot (32).

6. A vertical flue gas sampler according to claim 5, characterized in that: The rotating ring (33) has vertical plates (34) fixedly connected to both sides of its top end. The top end of the vertical plates (34) is fixedly connected to the bottom end of the mounting plate (25). Limiting holes (36) are opened at both ends of the ring plate (31).

7. A vertical flue gas sampler according to claim 6, characterized in that: The inner end of the limiting hole (36) is connected to the inner side of the slot (32), and the inner side of the limiting hole (36) is threadedly connected to the limiting rod (35), and the inner end of the limiting rod (35) abuts against the rotating ring (33).

Images