CN215375332U

CN215375332U - Portable flue gas analysis device

Info

Publication number: CN215375332U
Application number: CN202121745815.4U
Authority: CN
Inventors: 蒙照; 韦家灼; 杨诚
Original assignee: Guangxi Lianlong Fire Detection Center Co ltd
Current assignee: Guangxi Lianlong Fire Detection Center Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-12-31
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a portable flue gas analysis device, which comprises a box body, wherein the inner wall of the box body is connected with a sliding plate in a sliding manner, a transmission component for driving the sliding plate to slide is arranged in the box body, the inner wall of the box body is connected with a mounting plate in a sliding manner, the top of the mounting plate is fixedly provided with a flue gas analyzer body, a flue gas inlet pipe is arranged on the flue gas analyzer body, a thread is arranged on the flue gas inlet pipe, and a damping component for damping the flue gas analyzer body is arranged on the sliding plate. The sampling probe is detachably connected and is convenient to carry.

Description

Portable flue gas analysis device

Technical Field

The utility model relates to the technical field of flue gas treatment, in particular to a portable flue gas analysis device.

Background

With the continuous and rapid development of science and technology and economy, various new energy sources and new materials emerge endlessly, a large amount of toxic and harmful gases and combustible gases are released in the processes of energy source use and waste material treatment, and the gases can directly or seriously affect the ecological environment and the living environment of people after being discharged, and even bring fire and explosion hidden dangers. In order to improve the living environment of the people, the state provides that when smoke is discharged, the smoke is analyzed by a smoke analysis device, gas is precisely monitored, and the discharge concentration is controlled to be in accordance with the national discharge standard.

The portable flue gas analysis device that has now is complicated in structure, and inside is not provided with carries out absorbing mechanism to the flue gas analysis appearance body, and in transportation and use, the flue gas analysis device receives the effect of external force and takes place vibrations and cause the damage of the inside electrical components of analysis appearance body easily, and does not possess the function of accomodating the protection to the flue gas analysis appearance body, and when not using, the flue gas analysis appearance body exposes in the external world for a long time, receives external damage easily and accelerates the ageing of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a portable smoke gas analysis device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a portable flue gas analysis device, includes the box, the inner wall sliding connection of box has the sliding plate, be provided with the gliding transmission assembly of drive sliding plate in the box, the inner wall sliding connection of box has the mounting panel, the fixed flue gas analysis appearance body that is provided with in top of mounting panel, be provided with the flue gas intake pipe on the flue gas analysis appearance body, set up the screw thread in the flue gas intake pipe, be provided with on the sliding plate and carry out absorbing damper to the flue gas analysis appearance body, the top of box is rotated and is connected with the apron, seted up on the box and accomodate the groove, accomodate the inslot card and be equipped with the sampling and visit the rifle, the fixed coupling hose that is provided with in top of sampling visit rifle, coupling hose's top fixedly connected with and the coupling nut that the cooperation of flue gas intake pipe was used.

Preferably, the transmission assembly includes that the both sides inner wall of box rotates the same two-way threaded rod of connection, symmetrical threaded sleeve is equipped with two nut pieces on the outer wall of two-way threaded rod, the bottom of nut piece and the bottom inner wall sliding connection of box, the top of nut piece and the bottom of sliding plate are rotated and are connected with same first connecting rod, one side inner wall that one end of two-way threaded rod runs through the box extends to the outside of box and fixed cover is equipped with the hand wheel.

Preferably, the top of the cover plate is fixedly connected with a lifting handle, and a silica gel plate is fixedly arranged on the inner wall of the lifting handle.

Preferably, the damping component comprises two slide rails which are symmetrically and fixedly connected with the top of the sliding plate, the two slide rails are fixedly connected with one side of the sliding plate, the other side of the sliding plate is fixedly connected with the same slide bar, a second sliding block is sleeved on the outer wall of the slide bar in a sliding manner, a spring is sleeved on the outer wall of the slide bar, the two ends of the spring are fixedly connected with the inner wall of one side of the slide rail and the inner wall of one side of the second sliding block respectively, a damping sleeve is sleeved on the outer wall of the slide bar, the two ends of the damping sleeve are fixedly connected with one side of the second sliding block and the inner wall of one side of the slide rail respectively, a connecting block is fixedly connected with the bottom of the mounting plate, and the top of the second sliding block is rotatably connected with one side of the connecting block.

Preferably, the top of the sliding plate is symmetrically and fixedly connected with two push rods, the top of each push rod penetrates through the mounting plate and extends to one side of the top of the mounting plate, the top of each push rod is rotatably connected with a first sliding block, and the top of each first sliding block is slidably connected with the bottom of the cover plate.

Preferably, the bottom inner wall fixedly connected with spacing groove block of accomodating the groove, the bottom of sampling probe is inserted and is established in the spacing groove block, the inner wall of accomodating the groove is provided with the sponge ring, sampling probe card is in the sponge ring.

Preferably, the four corners of the outer wall of the bottom of the box body are fixedly connected with rubber base plates, and anti-skid grains are formed in the bottoms of the rubber base plates.

Compared with the prior art, the utility model has the beneficial effects that: 1. according to the utility model, when a smoke analyzer body is required to be used for smoke analysis, a hand wheel is manually rotated, the rotation of the hand wheel drives a bidirectional threaded rod to rotate, the rotation of the bidirectional threaded rod drives a sliding plate to slide, the sliding of the sliding plate drives a sliding rod and a push rod to move, the movement of the push rod drives a cover plate to rotate, the rotation of the cover plate opens the seal on the top of a box body, the movement of the sliding rod drives a second connecting rod to move, the movement of the second connecting rod drives a mounting plate to slide, the sliding of the mounting plate drives the movement of the smoke analyzer body, and when the cover plate is completely opened, the smoke analyzer body just moves out of the box body;

2. in the utility model, the sampling probe gun is taken out from the containing groove at the moment, the sampling probe gun is in threaded connection with a smoke inlet pipe on a smoke analyzer body through a connecting nut, after the connection is finished, a gas sample is collected through the sampling probe gun and is introduced into the smoke analyzer body for smoke analysis, after the analysis is finished, the clamping plug of the sampling probe gun is disassembled to be contained in the containing groove, the hand wheel is manually rotated again to collect the smoke analyzer body into the box body, and meanwhile, the cover plate is driven by the push rod to rotate to seal the box body;

3. in the utility model, when the flue gas analyzer body vibrates in use or transportation, the flue gas analyzer body drives the mounting plate to slide, the mounting plate slides to drive the second connecting rod to rotate, the second connecting rod rotates to drive the second sliding block to slide, the sliding of the second sliding block compresses or stretches the spring, the compression or stretching of the spring has the effect of buffering the flue gas analyzer body, and meanwhile, the damping sleeve can be compressed or stretched, and the compression or stretching of the damping sleeve eliminates corresponding kinetic energy, thereby achieving the effect of damping the flue gas analyzer body.

The smoke gas analyzer is simple in structure, a mechanism for damping the smoke gas analyzer body is not arranged in the smoke gas analyzer, the damage of internal electrical components caused by vibration to the analyzer body can be prevented, the smoke gas analyzer has the function of containing and protecting the smoke gas analyzer body, the smoke gas analyzer body can be prevented from being damaged by the outside, the aging of the device can be reduced, the sampling probe is detachably connected, and the smoke gas analyzer is convenient to carry.

Drawings

FIG. 1 is a front cross-sectional view of a portable flue gas analysis device in accordance with the present invention;

FIG. 2 is an enlarged top view of part A of a portable flue gas analyzer in accordance with the present invention;

fig. 3 is a three-dimensional view of a limiting groove block of the portable flue gas analysis device provided by the utility model.

In the figure: 1. a box body; 2. mounting a plate; 3. a sliding plate; 4. a hand wheel; 5. a bidirectional threaded rod; 6. a nut block; 7. a first link; 8. a flue gas analyzer body; 9. a flue gas inlet pipe; 10. a cover plate; 11. lifting the handle; 12. a push rod; 13. a first slider; 14. a receiving groove; 15. sampling a probe; 16. a sponge ring; 17. a connecting hose; 18. a connecting nut; 19. connecting blocks; 20. a second link; 21. a rubber pad; 22. a slide rail; 23. a slide bar; 24. a spring; 25. a second slider; 26. a damping sleeve; 27. and a limiting groove block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-3, a portable flue gas analysis device, including box 1, the inner wall sliding connection of box 1 has sliding plate 3, be provided with the gliding drive assembly of drive sliding plate 3 in the box 1, the inner wall sliding connection of box 1 has mounting panel 2, the fixed flue gas analyzer body 8 that is provided with in top of mounting panel 2, be provided with flue gas intake pipe 9 on the flue gas analyzer body 8, threaded on the flue gas intake pipe 9, be provided with on the sliding plate 3 and carry out absorbing damper to flue gas analyzer body 8, the top of box 1 is rotated and is connected with apron 10, the groove 14 of accomodating has been seted up on the box 1, it surveys rifle 15 to accomodate the card in the groove 14, the fixed connecting hose 17 that is provided with in top of sampling surveys rifle 15, the top fixedly connected with of connecting hose 17 and the coupling nut 18 that flue gas intake pipe 9 cooperation was used.

Example two

Referring to fig. 1-3, a portable flue gas analyzer comprises a box body 1, a sliding plate 3 is slidably connected to the inner wall of the box body 1, a transmission assembly for driving the sliding plate 3 to slide is arranged in the box body 1, the transmission assembly comprises the same two-way threaded rod 5 rotatably connected to the inner walls of the two sides of the box body 1, two nut blocks 6 are symmetrically and threadedly sleeved on the outer wall of the two-way threaded rod 5, the bottom of each nut block 6 is slidably connected to the inner wall of the bottom of the box body 1, the top of each nut block 6 and the bottom of the sliding plate 3 are rotatably connected with the same first connecting rod 7, one end of each two-way threaded rod 5 penetrates through the inner wall of one side of the box body 1 and extends to the outer side of the box body 1 and is fixedly sleeved with a hand wheel 4, the flue gas analyzer body 8 is lifted by rotating the hand wheel 4, so as to achieve the function of containing and protecting the flue gas analyzer body 8, the inner wall of the box body 1 is slidably connected with a mounting plate 2, a flue gas analyzer body 8 is fixedly arranged at the top of the mounting plate 2, a flue gas inlet pipe 9 is arranged on the flue gas analyzer body 8, a thread is arranged on the flue gas inlet pipe 9, a damping component for damping the flue gas analyzer body 8 is arranged on the sliding plate 3, the damping component comprises two sliding rails 22 which are symmetrically and fixedly connected with the top of the sliding plate 3, one side, close to each other, of each sliding rail 22 is fixedly connected with a same sliding rod 23, the outer wall of each sliding rod 23 is slidably sleeved with a second sliding block 25, the outer wall of each sliding rod 23 is sleeved with a spring 24, two ends of each spring 24 are respectively and fixedly connected with the inner wall of one side of each sliding rail 22 and one side of each second sliding block 25, the outer wall of each sliding rod 23 is sleeved with a damping sleeve 26, two ends of each damping sleeve 26 are respectively and fixedly connected with one side of each second sliding block 25 and the inner wall of one side of each sliding rail 22, and the bottom of the mounting plate 2 is fixedly connected with a connecting block 19, the top of the two second sliding blocks 25 and one side of the connecting block 19 are both rotatably connected with a second connecting rod 20, a shock absorption assembly is arranged, the shock absorption assembly can prevent the shock smoke analyzer body 8 from causing damage to internal electrical components, the top of the box body 1 is rotatably connected with a cover plate 10, the top of the cover plate 10 is fixedly connected with a lifting handle 11, the inner wall of the lifting handle 11 is fixedly provided with a silica gel plate, the arranged lifting handle 11 is convenient for lifting the device, so that the device is convenient to carry, the top of the sliding plate 3 is symmetrically and fixedly connected with two push rods 12, the top of the push rod 12 penetrates through the mounting plate 2 and extends to one side of the top of the mounting plate 2, the top of the push rod 12 is rotatably connected with a first sliding block 13, the top of the first sliding block 13 is slidably connected with the bottom of the cover plate 10, the mounting plate 2 drives the push rod 12 to move, so as to drive the cover plate 10 to rotate and slide, thereby realizing sealing and opening of the box body 1, the box body 1 is provided with a containing groove 14, a sampling probe 15 is clamped in the containing groove 14, the inner wall of the bottom of the containing groove 14 is fixedly connected with a limiting groove block 27, the bottom of the sampling probe 15 is inserted in the limiting groove block 27, the inner wall of the containing groove 14 is provided with a sponge ring 16, the sampling probe 15 is clamped in the sponge ring 16, the arranged limiting groove block 27 can limit the sampling probe 15, the arranged sponge ring 16 can prevent the sampling probe 15 from being damaged by collision in vibration, the top of the sampling probe 15 is fixedly provided with a connecting hose 17, the top of the connecting hose 17 is fixedly connected with a connecting nut 18 matched with the smoke inlet pipe 9, four corners of the outer wall of the bottom of the box body 1 are fixedly connected with rubber cushion plates 21, the bottom of the rubber cushion plates 21 is provided with anti-skid patterns, the arranged rubber cushion plates 21 can reduce the abrasion of the box body 1 and can be pasted with the ground, the stability of the equipment is improved.

The working principle is as follows: when the smoke analyzer body 8 is needed to be used for smoke analysis, the hand wheel 4 is manually rotated, the rotation of the hand wheel 4 drives the two-way threaded rod 5 to rotate, the rotation of the two-way threaded rod 5 drives the two nut blocks 6 to slide oppositely, the two nut blocks 6 slide oppositely to drive the two first connecting rods 7 to rotate oppositely, the opposite rotation of the two first connecting rods 7 drives the sliding plate 3 to slide, the sliding of the sliding plate 3 drives the sliding rod 23 and the push rod 12 to move, the movement of the push rod 12 drives the cover plate 10 to rotate, the rotation of the cover plate 10 opens the seal on the top of the box body 1, the movement of the sliding rod 23 drives the second connecting rod 20 to move, the movement of the second connecting rod 20 drives the mounting plate 2 to slide, the sliding of the mounting plate 2 drives the movement of the smoke analyzer body 8, when the cover plate 10 is completely opened, the smoke analyzer body 8 just moves out of the box body 1, at the moment, the sampling probe gun 15 is taken out of the accommodating groove 14, the sampling probe 15 is connected with a flue gas inlet pipe 9 on a flue gas analyzer body 8 through a connecting nut 18 in a threaded manner, after the connection is completed, a gas sample is collected through the sampling probe 15 and is introduced into the flue gas analyzer body 8 for flue gas analysis, after the analysis is completed, the sampling probe 15 is disassembled and is blocked in a containing groove 14, a hand wheel 4 is manually rotated again to collect the flue gas analyzer body 8 into a box body 1, meanwhile, a push rod 12 drives a cover plate 10 to rotate to seal the box body 1, when the flue gas analyzer body 8 shakes during use or transportation, the flue gas analyzer body 8 drives a mounting plate 2 to slide, the mounting plate 2 slides to drive a second connecting rod 20 to rotate, the rotation of the second connecting rod 20 drives a second sliding block 25 to slide, the sliding of the second sliding block 25 compresses or stretches a spring 24, and the spring 24 compresses or stretches to play a role in buffering the flue gas analyzer body 8, meanwhile, the damping sleeve 26 is compressed or stretched, and the compression or stretching of the damping sleeve 26 eliminates corresponding kinetic energy, so that the effect of damping the flue gas analyzer body 8 is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A portable flue gas analysis device comprises a box body (1) and is characterized in that a sliding plate (3) is connected to the inner wall of the box body (1) in a sliding mode, a transmission component for driving the sliding plate (3) to slide is arranged in the box body (1), a mounting plate (2) is connected to the inner wall of the box body (1) in a sliding mode, a flue gas analyzer body (8) is fixedly arranged at the top of the mounting plate (2), a flue gas inlet pipe (9) is arranged on the flue gas analyzer body (8), a thread is arranged on the flue gas inlet pipe (9), a damping component for damping the flue gas analyzer body (8) is arranged on the sliding plate (3), a cover plate (10) is rotatably connected to the top of the box body (1), an accommodating groove (14) is formed in the box body (1), and a sampling probe gun (15) is clamped in the accommodating groove (14), the fixed connecting hose (17) that is provided with in top of rifle (15) is visited in the sampling, the top fixedly connected with of connecting hose (17) and flue gas intake pipe (9) cooperation coupling nut (18) that use.

2. The portable smoke analysis device according to claim 1, wherein the transmission assembly comprises the same two-way threaded rod (5) rotatably connected with the inner walls of the two sides of the box body (1), the outer wall of the two-way threaded rod (5) is symmetrically and threadedly provided with two nut blocks (6), the bottom of each nut block (6) is slidably connected with the inner wall of the bottom of the box body (1), the top of each nut block (6) and the bottom of the sliding plate (3) are rotatably connected with the same first connecting rod (7), and one end of each two-way threaded rod (5) penetrates through the inner wall of one side of the box body (1) and extends to the outer side of the box body (1) and is fixedly provided with a hand wheel (4).

3. The portable flue gas analysis device according to claim 1, wherein a lifting handle (11) is fixedly connected to the top of the cover plate (10), and a silica gel plate is fixedly arranged on the inner wall of the lifting handle (11).

4. The portable flue gas analysis device according to claim 1, wherein the damping component comprises two slide rails (22) symmetrically and fixedly connected to the top of the sliding plate (3), one side of the two slide rails (22) close to each other is fixedly connected to the same slide bar (23), the outer wall of the slide bar (23) is slidably sleeved with a second slide block (25), the outer wall of the slide bar (23) is sleeved with a spring (24), two ends of the spring (24) are fixedly connected to the inner wall of one side of the slide rail (22) and one side of the second slide block (25), the outer wall of the slide bar (23) is sleeved with a damping sleeve (26), two ends of the damping sleeve (26) are fixedly connected to one side of the second slide block (25) and the inner wall of one side of the slide rail (22), the bottom of the mounting plate (2) is fixedly connected to the connecting block (19), the tops of the two second sliding blocks (25) are rotatably connected with one side of the connecting block (19) through second connecting rods (20).

5. A portable flue gas analyzing device according to claim 1, wherein two push rods (12) are symmetrically and fixedly connected to the top of the sliding plate (3), the top of the push rods (12) extends to one side of the top of the mounting plate (2) through the mounting plate (2), the top of the push rods (12) is rotatably connected with a first sliding block (13), and the top of the first sliding block (13) is slidably connected with the bottom of the cover plate (10).

6. The portable flue gas analysis device according to claim 1, wherein a limiting groove block (27) is fixedly connected to the inner wall of the bottom of the storage groove (14), the bottom of the sampling probe gun (15) is inserted into the limiting groove block (27), a sponge ring (16) is arranged on the inner wall of the storage groove (14), and the sampling probe gun (15) is clamped in the sponge ring (16).

7. The portable flue gas analysis device according to claim 1, wherein four corners of the outer wall of the bottom of the box body (1) are fixedly connected with rubber base plates (21), and anti-skid lines are arranged at the bottom of the rubber base plates (21).