A flue gas collecting device for environmental detection

Abstract

The utility model discloses a flue gas collection device for environmental detection belongs to flue gas collection technical field, it includes support base, the support base is fixedly installed with the adjusting frame, two slide bars are slidably installed in the adjusting frame, the slide bar is slidably installed with the moving block, the moving block is connected with the mounting bracket, four spring rods are installed in the mounting bracket, and two spring rods are a group. The flue gas collection device for environmental detection, the process of moving the clamping block will extrude the spring rod and drive the connected top block to move, the top block moves and extrudes the rotating lever, since the rotating lever is hinged in the support frame, so the rotating lever will drive the end -installed paste plate to rotate, until the paste plate is close to the collection head, then the gas pipe is connected with the connector, and subsequent work can be carried out, when the collection head needs to be disassembled, pulls the handle, and the collection head can be disassembled, the complicated installation and disassembly steps are omitted, and the working strength of the staff is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of flue gas collection technology, specifically a flue gas collection device for environmental monitoring. Background Technology

[0002] Flue gas collection devices are used to collect and capture flue gas generated during industrial production or combustion processes. Their main function is to obtain representative flue gas samples for subsequent component analysis, pollutant detection, and other purposes. They are commonly used in environmental monitoring and industrial production control, providing fundamental sample support for assessing whether flue gas emissions meet standards and optimizing production processes.

[0003] Currently, in order to improve the versatility of existing flue gas collection devices, different shapes of collection heads are usually used to adapt to different collection environments. However, the installation of these collection heads is quite complicated, requiring multiple operation procedures and high precision in the installation position. This often consumes a lot of time and effort, which not only affects the overall efficiency of the collection work but also greatly increases the workload of the operators. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a flue gas collection device for environmental monitoring. It solves the problem that in current flue gas collection devices, in order to improve the versatility of the device, different shapes of collection heads are usually adapted to different collection environments. However, the installation of these collection heads is quite cumbersome, requiring multiple operation procedures and high precision in the installation position. This often consumes a lot of time and effort, which not only affects the overall efficiency of the collection work but also greatly increases the workload of the operators.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flue gas collection device for environmental monitoring, comprising a support base, an adjusting frame fixedly mounted on the support base, two sliding rods slidably mounted inside the adjusting frame, a moving block slidably mounted on the sliding rod, a mounting frame connected to the moving block, four spring rods mounted inside the mounting frame, two spring rods forming a group, two support frames mounted inside the mounting frame, a rotating rod hinged to the support frame, a return spring connected between the rotating rod and the inner wall of the mounting frame, two locking blocks slidably mounted inside the mounting frame, the ends of the spring rods connected to the locking blocks, a top block connected to the locking blocks, the position of the top block corresponding to the rotating rod, a collection head locked between the two locking blocks, and a plate mounted on the end of the rotating rod, the plate being tightly attached to the collection head.

[0006] As a further embodiment of this utility model: a suction cup is installed on the collection head, and a connector is installed on the collection head.

[0007] As a further embodiment of this utility model: a handle is connected to the acquisition head, and a screw is installed in the adjustment frame via a bearing.

[0008] As a further embodiment of this utility model: the movable block is threadedly connected to the screw rod, and a throttle is installed at the end of the screw rod through the support seat.

[0009] As a further embodiment of this utility model: a collection box is fixedly installed inside the support base, an air pump is installed on the support base, and an air pipe is connected to the air pump.

[0010] As a further embodiment of this utility model: one end of the air tube is connected to the connector, and the other end is connected to the collection box; the four corners of the bottom of the support base are equipped with casters.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This flue gas collection device for environmental monitoring, consisting of a locking block, rotating rod, top block, and support frame, allows for easy installation. During operation, the operator aligns the collection head with the handle and pushes it until it enters the mounting frame. This process compresses the locking block, causing it to move. The moving locking block then compresses the spring rod, simultaneously moving the connected top block. The top block's movement compresses the rotating rod, which, hinged within the support frame, rotates the end-mounted plate until it adheres tightly to the collection head. The gas pipe is then connected to the connector for further processing. To remove the collection head, simply pull the handle. This eliminates tedious installation and disassembly steps, reducing the workload for operators.

[0012] This flue gas collection device for environmental monitoring consists of an air pump, a throttle, a screw, and a moving block. During operation, when the height of the suction cup needs adjustment, the operator turns the throttle, which in turn rotates the connected screw. Since the moving block is threaded onto the screw, and the mounting bracket is mounted on the moving block, the rotation of the screw causes the moving block to move the mounting bracket until it reaches the appropriate height. Then, the air pump is turned on to collect flue gas. The height of the suction cup can be freely adjusted to collect flue gas samples at different heights, making it adaptable to various working environments and improving the device's versatility. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the connector and suction cup of this utility model; Figure 3 This is a schematic diagram of the structure of the acquisition head and spring rod of this utility model; Figure 4This is a schematic diagram of the structure of the locking block and rotating rod of this utility model; Figure 5 This is a schematic diagram of the screw and slide bar of this utility model; In the diagram: 1. Support base; 2. Adjustment frame; 3. Mounting frame; 4. Collection head; 5. Suction cup; 6. Connector; 7. Handle; 8. Spring rod; 9. Locking block; 10. Support frame; 11. Top block; 12. Rotating rod; 13. Plate; 14. Return spring; 15. Collection box; 16. Moving block; 17. Screw; 18. Slide rod; 19. Turning handle; 20. Moving wheel; 21. Air pipe; 22. Air pump. Detailed Implementation

[0014] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0015] like Figure 1-5 As shown, this utility model provides a technical solution: a flue gas collection device for environmental monitoring, including a support base 1, a collection box 15 fixedly installed inside the support base 1, an air pump 22 installed on the support base 1, and an air pipe 21 connected to the air pump 22. Because the air pump 22 is installed, after the height position of the suction cup 5 is adjusted, the air pump 22 is turned on, and the operation of the air pump 22 causes the suction cup 5 to generate suction, thereby sucking up the flue gas around the suction cup 5, which enters the collection box 15 through the collection head 4 and the air pipe 21, facilitating subsequent detection work.

[0016] One end of the air tube 21 is connected to the connector 6, and the other end is connected to the collection box 15. The four corners of the bottom of the support base 1 are equipped with casters 20. Because of the casters 20, the entire device can be moved freely, which improves the convenience and flexibility of the work.

[0017] An adjusting frame 2 is fixedly installed on the support base 1. Two sliding rods 18 are slidably installed inside the adjusting frame 2. A moving block 16 is slidably installed on the sliding rod 18. A mounting frame 3 is connected to the moving block 16. Four spring rods 8 are installed inside the mounting frame 3, with two spring rods 8 forming a group. Two support frames 10 are installed inside the mounting frame 3. A rotating rod 12 is hinged to the support frame 10. A return spring 14 is connected between the rotating rod 12 and the inner wall of the mounting frame 3. Two locking blocks 9 are slidably installed inside the mounting frame 3. Because there are two locking blocks 9, during the installation of the collection head 4, the locking blocks 9 will move. During the movement of the locking blocks 9, they will squeeze the spring rods 8 and simultaneously drive the connected top block 11 to move. The top block 11 will squeeze the rotating rod 12, causing the rotating rod 12 to drive the end-mounted adhesive plate 13 to rotate until the adhesive plate 13 is tightly attached to the collection head 4. When it is necessary to disassemble the collection head 4, the handle 7 can be pulled to remove the collection head 4, eliminating the tedious installation and disassembly steps and reducing the workload of the staff.

[0018] The end of the spring rod 8 is connected to the locking block 9, and the locking block 9 is connected to the top block 11. The position of the top block 11 corresponds to the rotating rod 12. The collection head 4 is locked between the two locking blocks 9. The end of the rotating rod 12 is fitted with a plate 13, which is attached to the collection head 4. The collection head 4 is connected to a handle 7. The adjusting frame 2 is fitted with a screw 17 through a bearing. The moving block 16 is threaded onto the screw 17. The end of the screw 17 passes through the support base 1 and is fitted with a handle 19. Because of the handle 19, when the height of the suction cup 5 needs to be adjusted, the operator turns the handle 19, which drives the screw 17 to rotate. The rotation of the screw 17 will cause the moving block 16 to move the mounting frame 3 until it is moved to the appropriate height. Then the air pump 22 is turned on to collect the smoke. The height of the suction cup 5 can be freely adjusted to adapt to different working environments and improve the versatility of the device.

[0019] A suction cup 5 is installed on the acquisition head 4, and a connector 6 is installed on the acquisition head 4.

[0020] The working principle of this utility model is as follows: When installing the collection head 4, the operator first aligns the handle 7 with the position and then pushes the collection head 4 to move until it moves into the mounting frame 3. During this process, the locking block 9 will be squeezed, and the pressure will cause the locking block 9 to move. During the movement of the locking block 9, the spring rod 8 will be squeezed and the connected top block 11 will be moved. The movement of the top block 11 will squeeze the rotating rod 12. Since the rotating rod 12 is hinged in the support frame 10, the rotating rod 12 will drive the end plate 13 to rotate until the plate 13 is close to the collection head 4. Then the air tube 21 is connected to the connector 6 to carry out subsequent work. When it is necessary to disassemble the collection head 4, the handle 7 can be pulled to disassemble the collection head 4. When the height of suction cup 5 needs to be adjusted, the operator turns the handle 19. The rotation of handle 19 drives the connected screw 17 to rotate. Since the moving block 16 is threaded onto the screw 17 and the mounting bracket 3 is mounted on the moving block 16, the rotation of screw 17 will cause the moving block 16 to move the mounting bracket 3 until it is moved to the appropriate height. Then, the air pump 22 is turned on to collect the smoke.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A flue gas collection device for environmental monitoring, comprising a support base (1), characterized in that: An adjusting frame (2) is fixedly installed on the support base (1). Two sliding rods (18) are slidably installed inside the adjusting frame (2). A moving block (16) is slidably installed on the sliding rod (18). A mounting frame (3) is connected to the moving block (16). Four spring rods (8) are installed inside the mounting frame (3). Two spring rods (8) form a group. Two support frames (10) are installed inside the mounting frame (3). A rotating rod (12) is hinged to the support frame (10). A reset spring (14) is connected between (12) and the inner wall of the mounting bracket (3). Two locking blocks (9) are slidably installed inside the mounting bracket (3). The end of the spring rod (8) is connected to the locking block (9). A top block (11) is connected to the locking block (9). The position of the top block (11) corresponds to the rotating rod (12). A collection head (4) is locked between the two locking blocks (9). A sticker (13) is installed at the end of the rotating rod (12). The sticker (13) is attached to the collection head (4).

2. The flue gas collection device for environmental monitoring according to claim 1, characterized in that: A suction cup (5) is installed on the collection head (4), and a connector (6) is installed on the collection head (4).

3. The flue gas collection device for environmental monitoring according to claim 1, characterized in that: The collection head (4) is connected to a handle (7), and a screw (17) is installed in the adjustment frame (2) through a bearing.

4. The flue gas collection device for environmental monitoring according to claim 3, characterized in that: The movable block (16) is threaded onto the screw (17), and the end of the screw (17) is fitted with a throttle (19) through the support seat (1).

5. The flue gas collection device for environmental monitoring according to claim 1, characterized in that: A collection box (15) is fixedly installed inside the support base (1), and an air pump (22) is installed on the support base (1). An air pipe (21) is connected to the air pump (22).

6. A flue gas collection device for environmental monitoring according to claim 5, characterized in that: One end of the trachea (21) is connected to the connector (6), and the other end is connected to the collection box (15). The support base (1) is equipped with four casters (20) at the bottom corners.

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