Waste gas emission monitoring equipment based on Internet of Things

Abstract

The utility model relates to the technical field of waste gas emission monitoring equipment, and discloses waste gas emission monitoring equipment based on the Internet of Things, which comprises an emission pipe, a fixed plate is fixedly connected to the outer side of the emission pipe, grooves II are formed in the top and the bottom of the fixed plate, trapezoidal blocks are slidably connected to the interiors of the grooves II, and the trapezoidal blocks are fixedly connected to the outer side of the emission pipe. Springs are fixedly connected between the bottoms of the trapezoidal blocks and the bottoms of the inner walls of the second grooves. According to the waste gas emission monitoring equipment based on the Internet of Things, a driving mechanism can drive an ejector rod to move, then the ejector rod is used for driving a corresponding ejector block to move, so that the ejector block drives a corresponding trapezoidal block to move, and then the trapezoidal block pushes a corresponding limiting rod to move; when the device is mounted and dismounted, operation is convenient, time and labor are saved, the device cannot be damaged, and actual application and operation are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas emission monitoring equipment, in particular to a waste gas emission monitoring equipment based on the Internet of Things. Background Art

[0002] Waste gas emissions refer to pollutants in waste gas discharged from chimneys or exhaust pipe holes. They are a serious source of pollution to the atmospheric environment. They are various waste gases emitted during combustion and production processes of industrial enterprises.

[0003] Refers to a device that continuously monitors the concentration and total amount of gaseous pollutants and particulate matter emitted by air pollution sources and transmits the information to the competent authorities in real time. It is called "flue gas automatic monitoring system", also known as "flue gas emission continuous monitoring system" or "flue gas online monitoring system";

[0004] After searching, it was found that the current monitoring device fixes the monitoring probe on the outside of the emission pipe by screws. Although it can also monitor exhaust emissions, this fixing method makes it inconvenient, time-consuming and labor-intensive for users to install the monitoring probe. In addition, it is not convenient to remove the monitoring probe for inspection and maintenance at a later time. After multiple disassembly and assembly, the bolts may become loose, resulting in poor sealing at the interface, which is not conducive to practical application and operation. Utility Model Content

[0005] The purpose of the utility model is to provide an exhaust gas emission monitoring device based on the Internet of Things, so as to solve the problems raised in the above-mentioned background technology that when installing the monitoring probe, the operation is inconvenient, time-consuming and labor-intensive, and it is inconvenient to remove the monitoring probe for inspection and maintenance at a later stage. After multiple disassembly and assembly, the bolts may become loose, resulting in poor sealing at the interface.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an exhaust gas emission monitoring device based on the Internet of Things, comprising an emission pipe, a fixed plate is fixedly connected to the outside of the emission pipe, a groove 2 is provided at the top and the bottom of the fixed plate, a trapezoidal block is slidably connected inside the groove 2, a spring is fixedly connected between the bottom of the trapezoidal block and the bottom of the inner wall of the groove 2, both ends of the bottom of the trapezoidal block are fixedly connected to a limiting rod, and the spring can ensure that the limiting rod can be retracted into the groove 2 when there is no force, a mounting block is fixedly installed on the outside of the fixed plate, a groove 1 used in conjunction with the limiting rod is provided on the outside of the mounting block, one end of the limiting rod extends to the inside of the corresponding groove 1, a push rod is slidably connected to the inside of the groove 2, one end of the push rod is fixedly connected to a push block, the push block is slidably connected to the inner wall of the groove 2, the push block can make the trapezoidal block move up and down, the push block is slidably connected to the inclined surface on the outside of the trapezoidal block, and one end of the push rod away from the push block extends to the outside of the fixed plate;

[0007] A pushing mechanism is arranged on one side of the fixing plate, and the pushing mechanism is used to push the two push rods to move simultaneously.

[0008] Through the above technical scheme, the driving mechanism can drive the top rod to move and then use the top rod to drive the corresponding top block to move, so that the top block drives the corresponding trapezoidal block to move, and then the trapezoidal block pushes the corresponding limit rod to move, so that the limit rod conflicts with the inside of the corresponding groove one, thereby realizing the fixing operation of the mounting block. The device is not only easy to operate, time-saving and labor-saving during installation and disassembly, but also will not cause damage to the device, which is conducive to practical application and operation.

[0009] Preferably, the pushing mechanism comprises a knob and a sleeve, the outer side of the fixing plate is fixedly connected to the sleeve, the outer side of the sleeve is threadedly connected to the knob, and the knob abuts against an end of the ejector rod away from the ejector block.

[0010] Through the above technical solution, the push rod can be moved by using the knob outside the sleeve, so that the push rod drives the push block to move.

[0011] Preferably, the outer side of the sleeve and the inner side of the knob are both provided with threads for matching use.

[0012] Through the above technical solution, the thread opened on the outer side of the sleeve can facilitate the knob to rotate.

[0013] Preferably, the outer sides of the top blocks are provided with inclined surfaces matching the inclined surfaces of the outer sides of the trapezoidal blocks.

[0014] Through the above technical solution, the top block can move on the trapezoidal inclined surface through two inclined surfaces that cooperate with each other.

[0015] Preferably, the inner diameter of the sleeve is greater than the diameter of the mounting block, and one of the mounting blocks passes through the sleeve.

[0016] Through the above technical solution, the larger inner diameter of the sleeve can be used to ensure that the mounting block passes through the sleeve and enters the interior of the fixing plate.

[0017] Preferably, one end of the mounting block is connected to a cable, and an end of the mounting block away from the cable is fixedly mounted with a monitoring probe, and one end of the monitoring probe extends to the interior of the discharge pipe.

[0018] Through the above technical solution, the exhaust gas can be monitored by the operation of the monitoring probe.

[0019] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0020] The utility model is arranged so that the driving mechanism can drive the push rod to move and then use the push rod to drive the corresponding push block to move, so that the push block drives the corresponding trapezoidal block to move, and then the trapezoidal block pushes the corresponding limit rod to move, so that the limit rod conflicts with the inside of the corresponding groove, thereby realizing the fixing operation of the installation block. The device is not only easy to operate, time-saving and labor-saving during installation and disassembly, but also will not cause damage to the device, which is beneficial to practical application and operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a first-perspective stereogram of the present invention;

[0022] Figure 2 It is a second perspective stereogram of the utility model;

[0023] Figure 3 It is a front cross-sectional view of the utility model;

[0024] Figure 4 It is a schematic diagram of the internal structure of the utility model.

[0025] Among them: 1. discharge pipe; 2. fixing plate; 3. knob; 4. sleeve; 5. mounting block; 6. top block; 7. spring; 8. limit rod; 9. groove one; 10. top rod; 11. trapezoidal block; 12. monitoring probe; 13. groove two. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4, an exhaust gas emission monitoring device based on the Internet of Things, including an emission pipe 1, a fixed plate 2 is fixedly connected to the outside of the emission pipe 1, a groove 13 is opened at the top and bottom of the fixed plate 2, a trapezoidal block 11 is slidably connected inside the groove 13, a spring 7 is fixedly connected between the bottom of the trapezoidal block 11 and the bottom of the inner wall of the groove 13, and both ends of the bottom of the trapezoidal block 11 are fixedly connected to a limit rod 8, and the spring 7 can ensure that the limit rod 8 can be retracted into the groove 13 when there is no force, and the outside of the fixed plate 2 is fixed A mounting block 5 is installed, and a groove 9 used in conjunction with a limiting rod 8 is opened on the outer side of the mounting block 5, one end of the limiting rod 8 extends to the inside of the corresponding groove 9, and a push rod 10 is slidably connected to the inside of the groove 13, and one end of the push rod 10 is fixedly connected to a top block 6, and the top block 6 is slidably connected to the inner wall of the groove 13, and the top block 6 can make the trapezoidal block 11 move up and down, and the top block 6 is slidably connected to the inclined surface on the outer side of the trapezoidal block 11, and the end of the push rod 10 away from the top block 6 extends to the outside of the fixed plate 2;

[0028] A pushing mechanism is provided on one side of the fixed plate 2, and the pushing mechanism includes a knob 3 and a sleeve 4. The outer side of the fixed plate 2 is fixedly connected to the sleeve 4, and the outer thread of the sleeve 4 is connected to the knob 3. The knob 3 is in conflict with the end of the push rod 10 away from the push block 6. The push rod 10 can be moved by utilizing the knob 3 on the outer side of the sleeve 4, thereby causing the push rod 10 to drive the push block 6 to move. The pushing mechanism is used to push the two push rods 10 to move at the same time.

[0029] The driving mechanism can drive the top rod 10 to move and then use the top rod 10 to drive the corresponding top block 6 to move, so that the top block 6 drives the corresponding trapezoidal block 11 to move, and then the trapezoidal block 11 pushes the corresponding limit rod 8 to move, so that the limit rod 8 conflicts with the inside of the corresponding groove 9, thereby realizing the fixing operation of the mounting block 5. The device is not only easy to operate, time-saving and labor-saving during installation and disassembly, but also will not cause damage to the device, which is conducive to practical application and operation.

[0030] Specifically, the outer side of the sleeve 4 and the inner side of the knob 3 are both provided with threads for use with each other, and the threads provided on the outer side of the sleeve 4 can facilitate the knob 3 to rotate.

[0031] The outer side of the top block 6 is provided with an inclined surface that matches the outer inclined surface of the trapezoidal block 11. The top block 6 can move on the trapezoidal inclined surface through the two inclined surfaces that cooperate with each other.

[0032] Specifically, the inner diameter of the sleeve 4 is larger than the diameter of the mounting block 5 , and one mounting block 5 passes through the sleeve 4 . The larger inner diameter of the sleeve 4 can ensure that the mounting block 5 passes through the sleeve 4 and enters the interior of the fixing plate 2 .

[0033] Specifically, one end of the mounting block 5 is connected to a cable, and an end of the mounting block 5 away from the cable is fixedly mounted with a monitoring probe 12 . One end of the monitoring probe 12 extends into the interior of the exhaust pipe 1 , and the exhaust gas can be monitored through the operation of the monitoring probe 12 .

[0034] When in use, first turn the knob 3 away from the fixed plate 2, and then use the spring 7 to drive the trapezoidal blocks 11 away from each other so that the limit rod 8 is retracted into the inside of the groove 13, and then install the mounting block 5 inside the fixed plate 2, and insert the monitoring probe 12 into the discharge pipe 1, and then turn the knob 3 to make the knob 3 drive the top rod 10 to move, and then use the top rod 10 to drive the corresponding top block 6 to move, so that the top block 6 drives the corresponding trapezoidal block 11 to move, and then push the corresponding limit rod 8 to move through the trapezoidal block 11, so that the limit rod 8 conflicts with the inside of the corresponding groove 1 9, thereby realizing the fixing operation of the mounting block 5. The device is not only easy to operate, time-saving and labor-saving during installation and disassembly, but also will not cause damage to the device, which is beneficial to practical application and operation.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An exhaust gas emission monitoring device based on the Internet of Things, comprising an emission pipe (1), characterized in that: The outer side of the discharge pipe (1) is fixedly connected to a fixing plate (2), the top and bottom of the fixing plate (2) are both provided with a second groove (13), the interior of the second groove (13) is slidably connected to a trapezoidal block (11), a spring (7) is fixedly connected between the bottom of the trapezoidal block (11) and the bottom of the inner wall of the second groove (13), both ends of the bottom of the trapezoidal block (11) are fixedly connected to limit rods (8), the outer side of the fixing plate (2) is fixedly installed with a mounting block (5), the outer side of the mounting block (5) is provided with There is a groove (9) used in conjunction with a limiting rod (8), one end of the limiting rod (8) extends to the inside of the corresponding groove (9), the inside of the groove (13) is slidably connected with a push rod (10), one end of the push rod (10) is fixedly connected with a push block (6), the push block (6) is slidably connected to the inner wall of the groove (13), the push block (6) is slidably connected to the inclined surface on the outside of the trapezoidal block (11), and the end of the push rod (10) away from the push block (6) extends to the outside of the fixed plate (2); A pushing mechanism is provided on one side of the fixed plate (2), and the pushing mechanism is used to push the two push rods (10) to move simultaneously.

2. The exhaust gas emission monitoring device based on the Internet of Things according to claim 1 is characterized in that: The pushing mechanism comprises a knob (3) and a sleeve (4); the outer side of the fixing plate (2) is fixedly connected to the sleeve (4); the outer side of the sleeve (4) is threadedly connected to the knob (3); and the knob (3) abuts against an end of the push rod (10) away from the push block (6).

3. The exhaust gas emission monitoring device based on the Internet of Things according to claim 2 is characterized in that: The outer side of the sleeve (4) and the inner side of the knob (3) are both provided with threads for matching use.

4. The exhaust gas emission monitoring device based on the Internet of Things according to claim 1 is characterized in that: The outer sides of the top blocks (6) are provided with inclined surfaces that match the outer inclined surfaces of the trapezoidal blocks (11).

5. The exhaust gas emission monitoring device based on the Internet of Things according to claim 2 is characterized in that: The inner diameter of the sleeve (4) is greater than the diameter of the mounting block (5), and one of the mounting blocks (5) passes through the sleeve (4).

6. The exhaust gas emission monitoring device based on the Internet of Things according to claim 1 is characterized in that: One end of the mounting block (5) is connected to a cable, and an end of the mounting block (5) away from the cable is fixedly mounted with a monitoring probe (12), and one end of the monitoring probe (12) extends into the interior of the discharge pipe (1).

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