A portable carbon emission reduction detection device

Abstract

The present invention relates to the technical field of carbon dioxide detection equipment, and specifically relates to a portable carbon emission reduction detection device, which includes a frame, on which a carbon detection component and a mounting seat are fixedly installed; it also includes a gas collection device and a connection device; the gas collection device includes a storage tank, a threaded pipe and a valve body component, the storage tank is detachably installed on the mounting seat, the threaded pipe is fixedly installed at the bottom of the storage tank, and the valve body component is fixedly installed on the threaded pipe; the connection device includes a connection seat, a gasket and a rotary drive component, the connection seat is slidably installed on the mounting seat, the connection seat is threadedly connected to the threaded pipe, the gasket is fixedly installed on the connection seat, and the rotary drive component is fixedly installed on the mounting seat, and the drive end of the rotary drive component is in transmission connection with the connection seat. The present invention realizes the function of quickly disassembling and assembling the gas collection device, and achieves the effect of collecting gas through the gas collection device after disassembling the gas collection device and then installing it on the frame for detection after the collection is completed.

Description

Technical Field

[0001] The present invention relates to the technical field of carbon dioxide detection equipment, and specifically relates to a portable carbon emission reduction detection device. Background Art

[0002] Carbon emissions refer to the average greenhouse gas emissions generated during the production, transportation, use, and recycling of a product. Dynamic carbon emissions refer to the amount of greenhouse gases accumulated per unit of goods, and there will be different dynamic carbon emissions between different batches of the same product. In order to make corresponding carbon dioxide emission reduction plans according to the actual situation of different enterprises, it is necessary to first actually detect the waste gas of the factory to determine the carbon emissions of the enterprise, and then further determine the carbon emission reduction plan for the enterprise. The specific method of detecting carbon emissions in the prior art generally adopts the method of transporting gas to the laboratory, but this method requires a large amount of time and material resources to transport gas, and the detection efficiency is not high.

[0003] For this reason, Chinese Patent CN200910137693.8 discloses a carbon dioxide emission reduction test device and method, which adopts an on-vehicle method as a whole, has flexible mobility, can easily move the test platform to the factory that needs to reduce waste gas emissions, and realizes testing at the site where the waste gas is generated (such as the factory where the waste gas is generated). It can also be used as an ordinary carbon dioxide emission reduction test laboratory. Moreover, compared with the prior art, the carbon dioxide emission reduction test device and method provided by this patent have a more flexible and extensive use environment and scope, overcome various drawbacks caused by the immobility of existing carbon dioxide emission reduction test laboratories, improve the test efficiency, and save the manpower and material resources required for transporting waste gas.

[0004] However, it still needs to move the device to a designated detection location. In some places with poor terrain, it is affected by the terrain and is relatively inconvenient to move. Even when encountering some complex terrains, the device cannot be moved to the designated location for detection, and it is relatively inconvenient to use. Summary of the Invention

[0005] In view of the above problems, a portable carbon emission reduction detection device is provided, which solves the problem that traditional detection devices are affected by the terrain and are relatively inconvenient to move, and even cannot be moved to the designated location for detection when encountering some complex terrains, through a frame, a gas collection device, and a connection device.

[0006] To solve the problems of the prior art, the technical solution adopted by the present invention is as follows:

[0007] A portable carbon emission reduction detection device, comprising a frame, on which a carbon detection component and a mounting seat are fixedly installed; further comprising a gas collection device and a connection device; the gas collection device includes a storage tank, a handle, a threaded pipe and a valve body assembly, the storage tank is detachably installed on the mounting seat, the handle is fixedly installed on the storage tank, the threaded pipe is fixedly installed at the bottom of the storage tank, and the valve body assembly is fixedly installed on the threaded pipe; the connection device includes a connection seat, a gasket and a rotary drive assembly, the connection seat is slidably installed on the mounting seat, the connection seat is communicated with the carbon detection component, the connection seat is threadedly connected with the threaded pipe, the gasket is fixedly installed on the connection seat, the gasket is located between the connection seat and the threaded pipe, and the rotary drive assembly is fixedly installed on the mounting seat, and the drive end of the rotary drive assembly is in transmission connection with the connection seat.

[0008] Preferably, it further comprises an auxiliary collection device, the auxiliary collection device includes a first mounting frame, a first rotary driver, a second mounting frame, a first rotary shaft and a fan blade; the first mounting frame is fixedly connected with the storage tank, and an air inlet pipe is fixedly opened on the first mounting frame; the first rotary driver is fixedly installed on the first mounting frame; the second mounting frame is installed in the first mounting frame and is located at the air inlet pipe; the first rotary shaft is rotatably installed on the second mounting frame, and the first rotary shaft is in transmission connection with the drive end of the first rotary driver; the fan blade is fixedly sleeved on the first rotary shaft.

[0009] Preferably, the auxiliary collection device further comprises a pressurization component, the pressurization component includes a rotary disc, a second rotary shaft, a compression cylinder, a piston, a push rod and a check valve; the rotary disc is fixedly sleeved on the first rotary shaft; the second rotary shaft is rotatably installed on the rotary disc, and the axis of the second rotary shaft is not collinear with the axis of the rotary disc; the compression cylinder is fixedly installed on the first mounting frame; the piston is slidably installed in the compression cylinder; both ends of the push rod are rotatably connected with the second rotary shaft and the piston respectively; there are two check valves, and the two check valves are respectively installed on the compression cylinder and the piston.

[0010] Preferably, the valve body assembly includes a third mounting frame, a valve plate and a first elastic member; the third mounting frame is fixedly installed at the top of the threaded pipe; the valve plate is slidably installed on the third mounting frame; there are multiple first elastic members, and the multiple first elastic members are symmetrically arranged along the axis center of the third mounting frame, and both ends of the first elastic member are fixedly connected with the third mounting frame and the valve plate respectively.

[0011] Preferably, the rotation drive assembly includes a toothed ring, a third rotating shaft, a rotating gear, a fourth rotating shaft, a sleeve, a synchronous belt, and a rotating handle; the toothed ring is fixedly sleeved on the connecting seat; the third rotating shaft is rotatably installed on the mounting seat; the rotating gear is fixedly sleeved on the third rotating shaft, and the rotating gear is in transmission connection with the toothed ring; the fourth rotating shaft is rotatably installed on the mounting seat; there are two sleeves, and the two sleeves are respectively fixedly sleeved on the third rotating shaft and the fourth rotating shaft; both ends of the synchronous belt are sleeved on the two sleeves respectively; the rotating handle is fixedly sleeved on the fourth rotating shaft.

[0012] Preferably, the frame further includes a control assembly, and the control assembly includes a top column, a limit seat, a second elastic member, and an electromagnetic element; the top column is slidably installed in the connecting seat; the limit seat is fixedly installed at the bottom of the top column, and the limit seat has magnetism; both ends of the second elastic member are fixedly connected to the limit seat and the connecting seat respectively; the electromagnetic element is fixedly installed on the mounting seat.

[0013] Preferably, the auxiliary collection device further includes a second transmission assembly, and the second transmission assembly includes a worm, a fifth rotating shaft, and a worm gear; the worm is rotatably installed on the first mounting frame, and both ends of the worm are fixedly connected to the first rotating shaft and the driving end of the first rotating driver respectively; the fifth rotating shaft is rotatably installed on the first mounting frame, and the rotating disc is fixedly sleeved on the fifth rotating shaft; the worm gear is fixedly sleeved on the fifth rotating shaft, and the worm gear is in transmission connection with the worm.

[0014] Preferably, a filtering device is further included, and the filtering device includes a flared pipe, a protective cover, and a filter screen; the flared pipe is fixedly installed on the first mounting frame, and the flared pipe is fixedly connected to the air inlet pipe; the protective cover is detachably installed on the flared pipe, and the protective cover is located at the end away from the air inlet pipe; the filter screen is fixedly installed on the flared pipe, and the filter screen is located at the end close to the air inlet pipe.

[0015] Preferably, the gas collection device further includes bumps; there are multiple bumps, and the bumps are fixedly installed at the bottom of the storage tank, and the multiple bumps are evenly distributed about the axis of the storage tank; positioning holes matching the bumps are fixedly formed on the mounting seat, and there are multiple positioning holes and they correspond to the bumps one by one.

[0016] Preferably, the frame further includes universal wheels, and there are at least three universal wheels, and the universal wheels are fixedly installed at the bottom of the frame.

[0017] The beneficial effects of the present invention compared with the prior art are:

[0018] 1. The present invention realizes the function of quickly disassembling and assembling the gas collection device through the frame, the gas collection device and the connection device, achieving the effect of collecting gas through the gas collection device after disassembling the gas collection device and then installing it on the frame for detection after the collection is completed, solving the defect that the traditional detection device is affected by the terrain and is relatively inconvenient to move, and even unable to move to the designated location for detection when encountering some complex terrains; by driving the connecting seat to rotate through the rotation drive assembly, since the threaded pipe is threadedly connected to the connecting seat, the connecting seat will slide downward during the rotation process until it is separated from the threaded pipe, and then the operator can remove the storage tank from the mounting seat, and then move the storage tank to the detection location for waste gas collection. After the collection is completed, the storage tank is installed on the mounting seat again.

[0019] 2. The present invention realizes the function of actively sucking waste gas through the first mounting frame, the first rotary driver, the second mounting frame, the first rotating shaft and the fan blades, achieving the purpose of improving the waste gas collection efficiency; first, move the storage tank to the detection location, and then send a signal to the first rotary driver through the controller. After receiving the signal, the first rotary driver drives the first rotating shaft connected to it in transmission to rotate, and the first rotating shaft drives the fan blades to rotate, thereby generating negative pressure at the intake pipe to actively suck waste gas, and further improving the waste gas collection efficiency.

[0020] 3. The present invention realizes the function of compressing gas into the storage tank through the rotating disc, the second rotating shaft, the compression cylinder, the piston, the push rod and the one-way valve, achieving the effect of collecting more gas at one time; first, move the storage tank to the detection location, and then send a signal to the first rotary driver through the controller. After receiving the signal, the first rotary driver drives the first rotating shaft connected to it in transmission to rotate, and the first rotating shaft drives the fan blades and the rotating disc to rotate, thereby generating negative pressure at the intake pipe to actively suck waste gas. At the same time, the rotating disc drives the second rotating shaft to rotate, and the second rotating shaft drives the piston to reciprocate in the compression cylinder. Through the cooperation of the two one-way valves, during the reciprocating sliding of the piston, the sucked waste gas is continuously pressed into the storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional schematic diagram of the present application;

[0022] Figure 2 is a front view of the present application;

[0023] Figure 3 is a three-dimensional schematic diagram of the cooperation between the gas collection device of the present application and the mounting seat;

[0024] Figure 4 is a three-dimensional exploded schematic diagram of the mounting seat of the present application;

[0025] Figure 5 is a three-dimensional exploded schematic diagram of the auxiliary collection device of the present application;

[0026] Figure 6 is a three-dimensional schematic diagram of the supercharging assembly of the present application;

[0027] Figure 7 is a three-dimensional exploded schematic diagram of the valve body assembly of the present application;

[0028] Figure 8 is a three-dimensional schematic diagram of the rotary drive assembly of the present application;

[0029] Figure 9 is a three-dimensional exploded schematic diagram of the control assembly of the present application;

[0030] Figure 10 is a three-dimensional exploded schematic diagram of the filtering device of the present application;

[0031] Figure 11 is a three-dimensional schematic diagram of the gas collection device of the present application;

[0032] The reference numerals in the figure are: 1 - frame;

[0033] 1a - carbon detection component; 1b - mounting seat; 1c - universal wheel;

[0034] 2 - gas collection device; 2a - storage tank; 2b - handle; 2c - threaded pipe; 2d - valve body assembly; 2d1 - third mounting frame; 2d2 - valve plate; 2d3 - first elastic member; 2e - convex block; 2f - positioning hole;

[0035] 3 - connecting device; 3a - connecting seat; 3b - washer; 3c - rotary drive assembly; 3c1 - toothed ring; 3c2 - third rotating shaft; 3c3 - rotating gear; 3c4 - fourth rotating shaft; 3c5 - sleeve; 3c6 - synchronous belt; 3c7 - rotating handle; 3d - control assembly; 3d1 - ejector pin; 3d2 - limit seat; 3d3 - second elastic member; 3d4 - electromagnetic element;

[0036] 4 - auxiliary collection device; 4a - first mounting frame; 4a1 - intake pipe; 4b - first rotary driver; 4c - second mounting frame; 4d - first rotating shaft; 4e - fan blade; 4f - supercharging assembly; 4f1 - rotating disc; 4f2 - second rotating shaft; 4f3 - compression cylinder; 4f4 - piston; 4f5 - push rod; 4f6 - check valve; 4g - second transmission assembly; 4g1 - worm; 4g2 - fifth rotating shaft; 4g3 - worm gear;

[0037] 5 - filtering device; 5a - flared pipe; 5b - protective cover; 5c - filter screen. Detailed implementation manners

[0038] To further understand the features, technical means, specific purposes, and functions achieved by the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0039] Refer to Figures 1-11 : A portable carbon emission reduction detection device, including a frame 1, on which a carbon detection component 1a and a mounting seat 1b are fixedly installed; further including a gas collection device 2 and a connection device 3; the gas collection device 2 includes a storage tank 2a, a handle 2b, a threaded pipe 2c, and a valve body assembly 2d. The storage tank 2a is detachably installed on the mounting seat 1b, the handle 2b is fixedly installed on the storage tank 2a, the threaded pipe 2c is fixedly installed at the bottom of the storage tank 2a, and the valve body assembly 2d is fixedly installed on the threaded pipe 2c; the connection device 3 includes a connection seat 3a, a gasket 3b, and a rotary drive assembly 3c. The connection seat 3a is slidably installed on the mounting seat 1b, the connection seat 3a is communicated with the carbon detection component 1a, the connection seat 3a is threadedly connected to the threaded pipe 2c, the gasket 3b is fixedly installed on the connection seat 3a, the gasket 3b is located between the connection seat 3a and the threaded pipe 2c, and the rotary drive assembly 3c is fixedly installed on the mounting seat 1b, and the drive end of the rotary drive assembly 3c is in transmission connection with the connection seat 3a.

[0040] The present invention realizes the function of quickly disassembling and assembling the gas collection device 2 through the frame 1, the gas collection device 2, and the connection device 3, achieving the effect of collecting gas through the gas collection device 2 after disassembling the gas collection device 2 and then installing it on the frame 1 for detection after collection, solving the defect that traditional detection devices are affected by terrain and are relatively inconvenient to move, and even unable to move to the designated location for detection when encountering some complex terrains; the carbon detection component 1a is electrically connected to the controller; when detecting the waste gas at a designated location, it may encounter some complex terrains and it is impossible to quickly move the detection device to the detection location. At this time, the operator drives the connection seat 3a to rotate through the rotary drive assembly 3c. Since the threaded pipe 2c is threadedly connected to the connection seat 3a, the connection seat 3a will slide downward during rotation until it separates from the threaded pipe 2c. Then the operator can remove the storage tank 2a from the mounting seat 1b, and then move the storage tank 2a to the detection location for waste gas collection. After collection, the storage tank 2a is installed on the mounting seat 1b again, and then the connection seat 3a is driven to rotate through the rotary drive assembly 3c to make the connection seat 3a threadedly fastened to the threaded pipe 2c. At this time, the connection seat 3a abuts against the valve body assembly 2d, so that the storage tank 2a is communicated with the carbon detection component 1a, and the sealing performance of the connection between the threaded pipe 2c and the connection seat 3a is strengthened through the gasket 3b to prevent leakage. Then a signal is sent to the carbon detection component 1a through the controller, and the carbon detection component 1a detects the waste gas and records the data after detection.

[0041] Refer to Figures 1-5: It further includes an auxiliary collection device 4, and the auxiliary collection device 4 includes a first mounting frame 4a, a first rotary driver 4b, a second mounting frame 4c, a first rotary shaft 4d and a fan blade 4e; the first mounting frame 4a is fixedly connected to the storage tank 2a, and an air inlet pipe 4a1 is fixedly opened on the first mounting frame 4a; the first rotary driver 4b is fixedly installed on the first mounting frame 4a; the second mounting frame 4c is installed in the first mounting frame 4a and is located at the air inlet pipe 4a1; the first rotary shaft 4d is rotatably installed on the second mounting frame 4c, and the first rotary shaft 4d is in transmission connection with the driving end of the first rotary driver 4b; the fan blade 4e is fixedly sleeved on the first rotary shaft 4d.

[0042] The present invention realizes the function of actively sucking waste gas through the first mounting frame 4a, the first rotary driver 4b, the second mounting frame 4c, the first rotary shaft 4d and the fan blade 4e, achieving the purpose of improving the waste gas collection efficiency; the first rotary driver 4b is preferably a servo motor, and the servo motor is electrically connected to the controller; when an operator collects waste gas through the gas collection device 2, first move the storage tank 2a to the detection location, and then send a signal to the first rotary driver 4b through the controller. After receiving the signal, the first rotary driver 4b drives the first rotary shaft 4d connected to it in transmission to rotate. The first rotary shaft 4d drives the fan blade 4e to rotate, thereby generating a negative pressure at the air inlet pipe 4a1 to actively suck waste gas, and further improving the waste gas collection efficiency. After the collection is completed, it is detected by the carbon detection component 1a.

[0043] Refer to Figure 5 and Figure 6 : The auxiliary collection device 4 further includes a pressurization component 4f, and the pressurization component 4f includes a rotary disk 4f1, a second rotary shaft 4f2, a compression cylinder 4f3, a piston 4f4, a push rod 4f5 and a check valve 4f6; the rotary disk 4f1 is fixedly sleeved on the first rotary shaft 4d; the second rotary shaft 4f2 is rotatably installed on the rotary disk 4f1, and the axis of the second rotary shaft 4f2 is not collinear with the axis of the rotary disk 4f1; the compression cylinder 4f3 is fixedly installed on the first mounting frame 4a; the piston 4f4 is slidably installed in the compression cylinder 4f3; both ends of the push rod 4f5 are rotatably connected to the second rotary shaft 4f2 and the piston 4f4 respectively; there are two check valves 4f6, and the two check valves 4f6 are respectively installed on the compression cylinder 4f3 and the piston 4f4.

[0044] The present invention realizes the function of compressing gas into the storage tank 2a through the rotating disc 4f1, the second rotating shaft 4f2, the compression cylinder 4f3, the piston 4f4, the push rod 4f5 and the one-way valve 4f6, achieving the effect of collecting more gas at one time; when the operator collects waste gas through the gas collection device 2, first move the storage tank 2a to the detection location, and then send a signal to the first rotation driver 4b through the controller. After receiving the signal, the first rotation driver 4b drives the first rotating shaft 4d connected to it in transmission to rotate. The first rotating shaft 4d drives the fan blade 4e and the rotating disc 4f1 to rotate, thereby generating negative pressure at the intake pipe 4a1 to actively suck in waste gas. At the same time, the rotating disc 4f1 drives the second rotating shaft 4f2 to rotate, and the second rotating shaft 4f2 drives the piston 4f4 to reciprocate in the compression cylinder 4f3. Through the cooperation of the two one-way valves 4f6, during the reciprocating sliding of the piston 4f4, the sucked waste gas is continuously pressed into the storage tank 2a, thereby increasing the amount of waste gas stored in the storage tank 2a and facilitating subsequent detection of it.

[0045] Refer to Figure 7 : The valve body assembly 2d includes a third mounting bracket 2d1, a valve plate 2d2 and a first elastic member 2d3; the third mounting bracket 2d1 is fixedly installed at the top of the threaded pipe 2c; the valve plate 2d2 is slidably installed on the third mounting bracket 2d1; there are multiple first elastic members 2d3, and the multiple first elastic members 2d3 are symmetrically arranged along the axis center of the third mounting bracket 2d1. The two ends of the first elastic member 2d3 are respectively fixedly connected to the third mounting bracket 2d1 and the valve plate 2d2.

[0046] The present invention realizes the function of controlling the opening and closing of the threaded pipe 2c through the third mounting bracket 2d1, the valve plate 2d2 and the first elastic member 2d3, achieving the effect of quickly connecting the carbon detection assembly 1a and the storage tank 2a; the operator first collects the waste gas through the gas collection device 2, moves the storage tank 2a to the detection location, and then sends a signal to the first rotary driver 4b through the controller. After receiving the signal, the first rotary driver 4b drives the first rotary shaft 4d connected to it in transmission to rotate. The first rotary shaft 4d drives the fan blade 4e and the rotary disk 4f1 to rotate, thereby generating a negative pressure at the air inlet pipe 4a1 to actively suck the waste gas. At the same time, the rotary disk 4f1 drives the second rotary shaft 4f2 to rotate, and the second rotary shaft 4f2 drives the piston 4f4 to reciprocate in the compression cylinder 4f3. Through the cooperation of the two one-way valves 4f6, during the reciprocating sliding of the piston 4f4, the sucked waste gas is continuously pressed into the storage tank 2a. After the collection is completed, the operator installs the storage tank 2a on the mounting seat 1b, and then drives the connecting seat 3a to rotate through the rotary drive assembly 3c. As the connecting seat 3a rotates, the connecting seat 3a continuously moves upward along the threaded pipe 2c. When the connecting seat 3a contacts the valve plate 2d2, as the connecting seat 3a continues to move, it overcomes the elastic force of the first elastic member 2d3 to lift the valve plate 2d2, and the gas in the storage tank 2a enters the carbon detection assembly 1a through the connection between the threaded pipe 2c and the connecting seat 3a, and then is detected by the carbon detection assembly 1a.

[0047] Refer to Figure 8 : The rotary drive assembly 3c includes a toothed ring 3c1, a third rotary shaft 3c2, a rotary gear 3c3, a fourth rotary shaft 3c4, a sleeve 3c5, a synchronous belt 3c6 and a rotary handle 3c7; the toothed ring 3c1 is fixedly sleeved on the connecting seat 3a; the third rotary shaft 3c2 is rotatably installed on the mounting seat 1b; the rotary gear 3c3 is fixedly sleeved on the third rotary shaft 3c2, and the rotary gear 3c3 is in transmission connection with the toothed ring 3c1; the fourth rotary shaft 3c4 is rotatably installed on the mounting seat 1b; there are two sleeves 3c5, and the two sleeves 3c5 are respectively fixedly sleeved on the third rotary shaft 3c2 and the fourth rotary shaft 3c4; the two ends of the synchronous belt 3c6 are respectively sleeved on the two sleeves 3c5; the rotary handle 3c7 is fixedly sleeved on the fourth rotary shaft 3c4.

[0048] The present invention realizes the function of driving the connecting seat 3a to rotate through the toothed ring 3c1, the third rotating shaft 3c2, the rotating gear 3c3, the fourth rotating shaft 3c4, the sleeve 3c5, the synchronous belt 3c6 and the rotating handle 3c7. Through the transmission of the synchronous belt 3c6, the influence of the rotating handle 3c7 on the installation of the storage tank 2a is avoided. First, the operator collects the waste gas to be detected through the gas collection device 2. After the collection is completed, the operator installs the storage tank 2a on the mounting seat 1b. Then, the operator rotates the rotating handle 3c7. The rotating handle 3c7 drives the fourth rotating shaft 3c4 and the sleeve 3c5 to rotate. The sleeve 3c5 drives the third rotating shaft 3c2 to rotate through the transmission of the synchronous belt 3c6. The third rotating shaft 3c2 drives the rotating gear 3c3 to rotate. The rotating gear 3c3 drives the toothed ring 3c1 connected to it to rotate. The toothed ring 3c1 drives the connecting seat 3a to rotate, so that the connecting seat 3a is threadedly fastened to the threaded pipe 2c, and the valve piece 2d2 is lifted by the connecting seat 3a, so that the waste gas in the storage tank 2a enters the carbon detection assembly 1a for detection.

[0049] Refer to Figure 8 and Figure 9: The frame 1 further includes a control component 3d, and the control component 3d includes a top column 3d1, a limit seat 3d2, a second elastic member 3d3, and an electromagnetic element 3d4; the top column 3d1 is slidably installed in the connecting seat 3a; the limit seat 3d2 is fixedly installed at the bottom of the top column 3d1, and the limit seat 3d2 has magnetism; both ends of the second elastic member 3d3 are fixedly connected to the limit seat 3d2 and the connecting seat 3a respectively; the electromagnetic element 3d4 is fixedly installed on the mounting seat 1b. The present invention realizes the function of flexibly controlling the opening and closing of the valve plate 2d2 through the top column 3d1, the limit seat 3d2, the second elastic member 3d3, and the electromagnetic element 3d4, achieving the purpose of separately controlling the installation of the storage tank 2a and the opening and closing of the valve plate 2d2, and avoiding the situation that the valve plate 2d2 is opened before the carbon detection component 1a is not ready yet; the electromagnetic element 3d4 is electrically connected to the controller; the operator first collects the waste gas to be detected through the gas collection device 2. After the collection is completed, the operator installs the storage tank 2a on the mounting seat 1b, and then rotates the rotating handle 3c7. The rotating handle 3c7 drives the fourth rotating shaft 3c4 and the sleeve 3c5 to rotate. The sleeve 3c5 drives the third rotating shaft 3c2 to rotate through the transmission of the synchronous belt 3c6. The third rotating shaft 3c2 drives the rotating gear 3c3 to rotate. The rotating gear 3c3 drives the toothed ring 3c1 meshed with it to rotate. The toothed ring 3c1 drives the connecting seat 3a to rotate, so that the connecting seat 3a is threadedly fastened to the threaded pipe 2c, and the storage tank 2a is stably connected to the mounting seat 1b. Then the operator first starts the carbon detection component 1a. After preparing the detection environment, the operator sends a signal to the electromagnetic element 3d4 through the controller. After the electromagnetic element 3d4 is powered on, it generates magnetism and generates a repulsive force on the limit seat 3d2, overcoming the elastic force of the second elastic member 3d3 to drive the limit seat 3d2 to move upward, so that the carbon detection component 1a is communicated with the storage tank 2a; during the detection process, when it is necessary to stop supplying the waste gas, the operator stops the power supply of the electromagnetic element 3d4 through the controller. The top column 3d1 stops supporting the valve plate 2d2, and the valve plate 2d2 blocks the threaded pipe 2c under the action of the elastic force of the first elastic member 2d3 and the air pressure, stopping the supply of the waste gas.

[0050] Refer to Figure 5 and Figure 6 : The auxiliary collection device 4 further includes a second transmission component 4g, and the second transmission component 4g includes a worm 4g1, a fifth rotating shaft 4g2, and a worm gear 4g3; the worm 4g1 is rotatably installed on the first mounting frame 4a, and both ends of the worm 4g1 are fixedly connected to the first rotating shaft 4d and the driving end of the first rotating driver 4b respectively; the fifth rotating shaft 4g2 is rotatably installed on the first mounting frame 4a, and the rotating disc 4f1 is fixedly sleeved on the fifth rotating shaft 4g2; the worm gear 4g3 is fixedly sleeved on the fifth rotating shaft 4g2, and the worm gear 4g3 is in transmission connection with the worm 4g1.

[0051] The present invention realizes the function of speed reduction transmission through the worm 4g1, the fifth rotating shaft 4g2 and the worm wheel 4g3, achieving the effect of reducing the rotational speed of the rotating disc 4f1 and increasing the torque of the worm 4g1. When an operator collects waste gas through the gas collection device 2, first move the storage tank 2a to the detection location, and then send a signal to the first rotary driver 4b through the controller. After receiving the signal, the first rotary driver 4b drives the first rotating shaft 4d and the worm 4g1 to rotate. The first rotating shaft 4d drives the fan blade 4e and the rotating disc 4f1 to rotate, thereby generating a negative pressure at the intake pipe 4a1 to actively suck the waste gas. At the same time, the worm 4g1 drives the worm wheel 4g3 connected to it in transmission to rotate. The worm wheel 4g3 drives the fifth rotating shaft 4g2 and the worm 4g1 to rotate. The rotating disc 4f1 drives the second rotating shaft 4f2 to rotate. The second rotating shaft 4f2 drives the piston 4f4 to reciprocate in the compression cylinder 4f3. Through the cooperation of two one-way valves 4f6, during the reciprocating sliding of the piston 4f4, the sucked waste gas is continuously pressed into the storage tank 2a. After the collection is completed, the waste gas is then detected by the carbon detection component 1a.

[0052] Refer to Figure 10 : It further includes a filtering device 5. The filtering device 5 includes a flared pipe 5a, a protective cover 5b and a filter screen 5c. The flared pipe 5a is fixedly installed on the first mounting bracket 4a, and the flared pipe 5a is fixedly connected to the intake pipe 4a1. The protective cover 5b is detachably installed on the flared pipe 5a, and the protective cover 5b is located at the end away from the intake pipe 4a1. The filter screen 5c is fixedly installed on the flared pipe 5a, and the filter screen 5c is located at the end close to the intake pipe 4a1.

[0053] The present invention realizes the function of filtering impurities in the waste gas through the flared pipe 5a, the protective cover 5b and the filter screen 5c, achieving the effect of protecting the fan blade 4e and preventing impurities from entering the storage tank 2a. When an operator collects the required waste gas through the gas collection device 2, once impurities enter the compression cylinder 4f3, it is very likely to block the one-way valve 4f6 with a smaller aperture, affecting the normal use of the gas collection device 2. Therefore, the filtering device 5 is provided. The waste gas enters from the flared pipe 5a. After being filtered by the protective cover 5b, large objects can be prevented from blocking the filter screen 5c. Then the waste gas enters the flared pipe 5a through the protective cover 5b. When passing through the filter screen 5c, the filter screen 5c filters out smaller impurities in the waste gas to prevent them from entering the compression cylinder 4f3. After long-term use, the operator can remove the protective cover 5b to clean the impurities accumulated in the flared pipe 5a and maintain the filtering effect of the filtering device 5.

[0054] Refer to Figure 4 and Figure 11: The gas collection device 2 further includes bumps 2e; there are multiple bumps 2e, and the bumps 2e are fixedly installed at the bottom of the storage tank 2a, and the multiple bumps 2e are evenly distributed about the axis of the storage tank 2a; positioning holes 2f matching the bumps 2e are fixedly formed on the mounting base 1b, and there are multiple positioning holes 2f and they correspond to the bumps 2e one by one.

[0055] The present invention realizes the functions of accurately installing and initially fixing the storage tank 2a through the bumps 2e and the positioning holes 2f, achieving the effect of avoiding the situation that the storage tank 2a rotates during the rotation of the connecting seat 3a, resulting in the failure of the threaded pipe 2c and the connecting seat 3a to be fastened smoothly; the operator installs the storage tank 2a on the mounting base 1b and slightly rotates the storage tank 2a. When the bumps 2e at the bottom of the storage tank 2a smoothly slide into the positioning holes 2f, the storage tank 2a cannot be rotated. At this time, when the connecting seat 3a is rotated by the rotation drive assembly 3c, the storage tank 2a will not rotate accordingly, and thus the threaded pipe 2c and the connecting seat 3a can be stably fastened.

[0056] Refer to Figure 2 : The frame 1 further includes universal wheels 1c, and there are at least three universal wheels 1c, and the universal wheels 1c are fixedly installed at the bottom of the frame 1.

[0057] The present invention realizes the function of quickly moving the frame 1 through the universal wheels 1c; when the operator moves the detection device, only need to push the frame 1, and the universal wheels 1c roll, thus facilitating the operator to move the detection device.

[0058] The above embodiments only represent one or several implementation manners of the present invention, and the description is relatively specific and detailed, but it should not be understood as a limitation to the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. A portable carbon emission reduction detection device, comprising a frame (1), on which a carbon detection component (1a) and a mounting seat (1b) are fixedly installed; It is characterized in that It further comprises a gas collection device (2) and a connection device (3); The gas collection device (2) includes a storage tank (2a), a grip (2b), a threaded pipe (2c) and a valve body assembly (2d). The storage tank (2a) is detachably installed on the mounting seat (1b), the grip (2b) is fixedly installed on the storage tank (2a), the threaded pipe (2c) is fixedly installed at the bottom of the storage tank (2a), and the valve body assembly (2d) is fixedly installed on the threaded pipe (2c); The connection device (3) includes a connection seat (3a), a washer (3b) and a rotary drive assembly (3c). The connection seat (3a) is slidably installed on the mounting seat (1b), the connection seat (3a) communicates with the carbon detection component (1a), the connection seat (3a) is threadedly connected to the threaded pipe (2c), the washer (3b) is fixedly installed on the connection seat (3a), the washer (3b) is located between the connection seat (3a) and the threaded pipe (2c), and the rotary drive assembly (3c) is fixedly installed on the mounting seat (1b), and the drive end of the rotary drive assembly (3c) is in transmission connection with the connection seat (3a); It further comprises an auxiliary collection device (4), and the auxiliary collection device (4) includes a first mounting frame (4a), a first rotary driver (4b), a second mounting frame (4c), a first rotary shaft (4d) and a fan blade (4e); The first mounting frame (4a) is fixedly connected to the storage tank (2a), and an air inlet pipe (4a1) is fixedly formed on the first mounting frame (4a); The first rotary driver (4b) is fixedly installed on the first mounting frame (4a); The second mounting frame (4c) is installed in the first mounting frame (4a) and is located at the air inlet pipe (4a1); The first rotary shaft (4d) is rotatably installed on the second mounting frame (4c), and the first rotary shaft (4d) is in transmission connection with the drive end of the first rotary driver (4b); The fan blade (4e) is fixedly sleeved on the first rotary shaft (4d); The auxiliary collection device (4) further comprises a pressurization component (4f), and the pressurization component (4f) includes a rotary disc (4f1), a second rotary shaft (4f2), a compression cylinder (4f3), a piston (4f4), a push rod (4f5) and a check valve (4f6); The rotary disc (4f1) is fixedly sleeved on the first rotary shaft (4d); The second rotary shaft (4f2) is rotatably installed on the rotary disc (4f1), and the axis of the second rotary shaft (4f2) is not collinear with the axis of the rotary disc (4f1); The compression cylinder (4f3) is fixedly installed on the first mounting frame (4a); The piston (4f4) is slidably installed in the compression cylinder (4f3); The two ends of the push rod (4f5) are respectively rotatably connected to the second rotary shaft (4f2) and the piston (4f4); There are two check valves (4f6), and the two check valves (4f6) are respectively installed on the compression cylinder (4f3) and the piston (4f4); The valve body assembly (2d) includes a third mounting frame (2d1), a valve plate (2d2) and a first elastic member (2d3); The third mounting bracket (2d1) is fixedly mounted on the top end of the threaded pipe (2c); The valve plate (2d2) is slidably mounted on the third mounting bracket (2d1); There are multiple first elastic members (2d3), and the multiple first elastic members (2d3) are symmetrically arranged along the central axis of the third mounting bracket (2d1). The two ends of the first elastic member (2d3) are respectively fixedly connected to the third mounting bracket (2d1) and the valve plate (2d2); The rotary drive assembly (3c) includes a toothed ring (3c1), a third rotary shaft (3c2), a rotary gear (3c3), a fourth rotary shaft (3c4), a sleeve (3c5), a synchronous belt (3c6) and a rotary handle (3c7); The toothed ring (3c1) is fixedly sleeved on the connecting seat (3a); The third rotary shaft (3c2) is rotatably mounted on the mounting seat (1b); The rotary gear (3c3) is fixedly sleeved on the third rotary shaft (3c2), and the rotary gear (3c3) is in transmission connection with the toothed ring (3c1); The fourth rotary shaft (3c4) is rotatably mounted on the mounting seat (1b); There are two sleeves (3c5), and the two sleeves (3c5) are respectively fixedly sleeved on the third rotary shaft (3c2) and the fourth rotary shaft (3c4); The two ends of the synchronous belt (3c6) are respectively sleeved on the two sleeves (3c5); The rotary handle (3c7) is fixedly sleeved on the fourth rotary shaft (3c4); The frame (1) further includes a control assembly (3d), and the control assembly (3d) includes a top column (3d1), a limit seat (3d2), a second elastic member (3d3) and an electromagnetic element (3d4); The top column (3d1) is slidably mounted in the connecting seat (3a); The limit seat (3d2) is fixedly mounted at the bottom of the top column (3d1), and the limit seat (3d2) has magnetism; The two ends of the second elastic member (3d3) are respectively fixedly connected to the limit seat (3d2) and the connecting seat (3a); The electromagnetic element (3d4) is fixedly mounted on the mounting seat (1b).

2. A portable carbon emission reduction detection device according to claim 1, characterized in that, The auxiliary collection device (4) further includes a second transmission assembly (4g), and the second transmission assembly (4g) includes a worm (4g1), a fifth rotary shaft (4g2) and a worm gear (4g3); The worm (4g1) is rotatably mounted on the first mounting bracket (4a), and the two ends of the worm (4g1) are respectively fixedly connected to the first rotary shaft (4d) and the driving end of the first rotary driver (4b); The fifth rotary shaft (4g2) is rotatably mounted on the first mounting bracket (4a), and the rotary disc (4f1) is fixedly sleeved on the fifth rotary shaft (4g2); The worm gear (4g3) is fixedly sleeved on the fifth rotary shaft (4g2), and the worm gear (4g3) is in transmission connection with the worm (4g1).

3. The portable carbon emission reduction detection device according to claim 1, characterized in that, It further includes a filtering device (5), and the filtering device (5) includes a flared pipe (5a), a protective cover (5b) and a filter screen (5c); The flared pipe (5a) is fixedly mounted on the first mounting bracket (4a), and the flared pipe (5a) is fixedly connected to the intake pipe (4a1); The protective cover (5b) is detachably mounted on the flared pipe (5a), and the protective cover (5b) is located at the end far from the intake pipe (4a1); The filter screen (5c) is fixedly installed on the flared pipe (5a), and the filter screen (5c) is located at one end close to the intake pipe (4a1).

4. A portable carbon emission reduction detection device according to claim 1, characterized in that, The gas collection device (2) further includes bumps (2e); There are multiple bumps (2e), and the bumps (2e) are fixedly installed at the bottom of the storage tank (2a), and the multiple bumps (2e) are evenly distributed about the axis of the storage tank (2a); Positioning holes (2f) matching the bumps (2e) are fixedly formed on the mounting base (1b), and there are multiple positioning holes (2f) and they correspond to the bumps (2e) one by one.

5. A portable carbon emission reduction detection device according to claim 1, characterized in that, The frame (1) further includes universal wheels (1c), at least three universal wheels (1c) are provided, and the universal wheels (1c) are fixedly installed at the bottom of the frame (1).

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