CN216484488U

CN216484488U - Monitoring device for flue gas and dust

Info

Publication number: CN216484488U
Application number: CN202122657238.XU
Authority: CN
Inventors: 白玲; 陈志飞
Original assignee: Ningxia Feihuatong Automation Control Co ltd
Current assignee: Ningxia Feihuatong Automation Control Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-05-10
Anticipated expiration: 2031-11-02

Abstract

The utility model relates to a flue gas and dust monitoring device which comprises an installation seat, wherein the top and the bottom of the installation seat are respectively provided with a separation mechanism, each separation mechanism comprises a positioning bin, a pressing rod, a limiting block and a tension spring, the top and the bottom of the installation seat are respectively fixedly provided with the positioning bins, one sides of the positioning bins opposite to each other are respectively movably provided with the pressing rods, one ends of the pressing rods penetrate through the pressing bins and extend into the installation seat, the limiting blocks are respectively and fixedly arranged on the sides of the pressing rods opposite to each other, and the tension springs, one ends of which are fixedly connected with the positioning bins, are fixedly arranged on the outer sides of the pressing rods and are opposite to the limiting blocks. This monitoring devices of flue gas and dust through the setting that breaks away from mechanism and joint piece, makes the monitoring devices body carry out the dismouting fast, so, just can not make the monitoring devices body receive secondary damage and scrap even, can not influence the monitoring degree of accuracy of pipeline flue gas smoke and dust more.

Description

Monitoring device for flue gas and dust

Technical Field

The utility model relates to the technical field of flue gas monitoring, in particular to a flue gas and dust monitoring device.

Background

The smoke and dust monitoring device is a smoke and dust tester, which collects particles in a pipeline by a pitot tube constant-speed sampling gravimetric method and qualitatively and quantitatively measures harmful gas by a constant-potential electrolytic method, and can be used for measuring the emission concentration or the total amount of smoke dust of various boilers and furnaces and the dust removal and desulfurization efficiency of equipment by departments of environmental protection, sanitation, labor, safety supervision, military, scientific research, education and the like.

At present, when monitoring flue gas and dust in the pipeline, can be with monitoring devices adhesion and pipeline on, make its probe go deep into the inside flue gas dust to pipeline and carry out real-time supervision, but the monitoring devices adhesion just is not convenient for carry out dismouting and maintenance behind the pipeline, after monitoring devices breaks down, not only need destroy its adhesion layer and just can take it off, make the monitoring devices secondary impaired, scrap even, and demolish for a long time, influence the precision of flue gas monitoring.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a flue gas and dust monitoring device which has the advantages of convenience in disassembly and assembly and the like, and solves the problem that the monitoring device is generally stuck on a pipeline and is inconvenient to disassemble and assemble.

In order to achieve the purpose, the utility model provides the following technical scheme: a flue gas and dust monitoring device comprises an installation seat, wherein the top and the bottom of the installation seat are respectively provided with a separation mechanism, a monitoring device body with one end extending to the left side of the installation seat is movably installed inside the installation seat, a protection mechanism is movably installed outside the monitoring device body, and the inner wall of the protection mechanism is provided with a fixing mechanism with one end contacting with the monitoring device body;

the separating mechanism comprises a positioning bin, a pressing rod, a limiting block and an extension spring, the positioning bin is fixedly mounted at the top and the bottom of the mounting seat, one end of the opposite side of the positioning bin is movably mounted and penetrates through the pressing rod and extends to the inside of the mounting seat, the limiting block is fixedly mounted on the opposite side of the pressing rod, and the limiting block is arranged on the back of the body and is located on the outer side of the pressing rod, and the extension spring is fixedly connected with one end of the pressing rod and the positioning bin.

Further, the mount pad is including fastening storehouse, card hole and sealed pad, the top in fastening storehouse and bottom have all been seted up one end and have been run through and extend to the inside card hole in fastening storehouse, the inner wall right side fixed mounting in fastening storehouse has sealed pad.

Further, the monitoring devices body includes joint piece, monitoring fuselage and monitor, the inside movable mounting in card hole has one end to extend to the left joint piece in fastening storehouse, the left side of joint piece all with monitoring fuselage fixed connection, the right side of monitoring fuselage just is located fixed mounting between two joint pieces has one end to run through sealed the pad and fasten the storehouse and extend to the monitor on fastening storehouse right side.

Further, protection machanism includes protection casing and observation window, the protection casing has been cup jointed to the outside of monitoring fuselage, the observation window is inlayed and is equipped with in the left side of protection casing.

Further, fixed establishment includes pressure spring and clamp plate, both sides and the equal fixed mounting of interior roof have pressure spring around the inner wall of protection casing, the one end fixed mounting that pressure spring kept away from the protection casing has one end and monitoring fuselage.

Furthermore, the separation mechanism is positioned in the clamping hole, and the clamping block is matched with the clamping hole.

Further, the right side in fastening storehouse is seted up with the through-hole of monitoring probe looks adaptation, sealed pad is the sealed pad of silica gel.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this monitoring devices of flue gas and dust through the setting that breaks away from mechanism and joint piece, makes the monitoring devices body carry out the dismouting fast, so, just can not make the monitoring devices body receive secondary damage and scrap even, can not influence the monitoring degree of accuracy of pipeline flue gas smoke and dust more.

2. This monitoring devices of flue gas and dust through fixed establishment's setting, has avoided the monitoring devices body to receive natural environment's influence, and the effectual natural environment of having avoided slows down its ageing to its erosion of shell, has made things convenient for the use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 3 is a right side sectional view of the present invention.

In the figure: the device comprises a mounting seat 1, a fastening cabin 101, a clamping hole 102, a sealing gasket 103, a disengaging mechanism 2, a positioning cabin 201, a pressing rod 202, a limiting block 203, an extension spring 204, a monitoring device body 3, a clamping block 301, a monitoring machine body 302, a monitoring probe 303, a protection mechanism 4, a protective cover 401, an observation window 402, a fixing mechanism 5, a pressure spring 501 and a pressing plate 502.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the flue gas and dust monitoring device in this embodiment includes an installation base 1, where the top and the bottom of the installation base 1 are both provided with a separation mechanism 2, the inside of the installation base 1 is movably installed with a monitoring device body 3, one end of which extends to the left side of the installation base 1, the outside of the monitoring device body 3 is movably installed with a protection mechanism 4, and the inner wall of the protection mechanism 4 is provided with a fixing mechanism 5, one end of which is in contact with the monitoring device body 3;

the separation mechanism 2 comprises a positioning bin 201, a pressing rod 202, a limiting block 203 and an extension spring 204, the top and the bottom of the mounting seat 1 are fixedly provided with the positioning bin 201, one end of one side, opposite to the positioning bin 201, of the corresponding mounting seat is provided with the pressing rod 202, the end of the other side of the corresponding mounting seat is penetrated through and extends to the inside of the mounting seat 1, the other side of the corresponding pressing rod 202 is fixedly provided with the limiting block 203, the limiting block 203 is arranged on the side opposite to the side where the pressing rod 202 is arranged, the extension spring 204 is fixedly connected with one end of the other side of the corresponding pressing rod 202, the pressing rod 202 is arranged through the pressing rod 202, the limiting block 203 moves downwards, at the moment, the limiting block 203 supports the clamping block 301 towards the opposite direction, the clamping hole 102 is quickly separated from the clamping hole, the extension spring 204 is arranged, and the pressing rod 202 is more stable in operation.

In this embodiment, mount pad 1 includes fastening storehouse 101, card hole 102 and sealed pad 103, and the top and the bottom in fastening storehouse 101 have all been seted up one end and have been run through and extend to the inside card hole 102 in fastening storehouse 101, and the inner wall right side fixed mounting in fastening storehouse 101 has sealed pad 103, through the setting of sealed pad 103, makes the through-hole plugged up, and the effectual flue gas leakage of having avoided.

In this embodiment, monitoring devices body 3 includes joint piece 301, monitoring fuselage 302 and monitor 303, the inside movable mounting in card hole 102 has one end to extend to the left joint piece 301 in fastening storehouse 101, the left side of joint piece 301 all with monitoring fuselage 302 fixed connection, the right side of monitoring fuselage 302 just is located between two joint pieces 301 fixed mounting has one end to run through sealed pad 103 and fastening storehouse 101 and extends to the monitor 303 on fastening storehouse 101 right side, through the setting of joint piece 301, make monitoring fuselage 302 and fastening storehouse 101 be convenient for carry out the dismouting.

In this embodiment, the protection mechanism 4 includes a protection cover 401 and an observation window 402, the protection cover 401 is sleeved outside the monitoring body 302, the observation window 402 is embedded in the left side of the protection cover 401, and the numerical value of the monitoring body 302 can be displayed without being blocked by the arrangement of the observation window 402.

In this embodiment, the fixing mechanism 5 includes pressure spring 501 and pressing plate 502, both sides and the equal fixed mounting of interior roof have pressure spring 501 around the inner wall of protection casing 401, and the one end fixed mounting that protection casing 401 was kept away from to pressure spring 501 has the pressing plate 502 that one end and monitoring fuselage 302 contacted, and through the setting of pressure spring 501 and pressing plate 502, pressure spring 501 makes the pressing plate can fix monitoring fuselage 302, has avoided protection mechanism 4 to break away from monitoring fuselage 302 because of external force reason.

In this embodiment, the separation mechanism 2 is located inside the card hole 102, and the card block 301 is adapted to the card hole 102, so that the mounting base 1 and the monitoring device body 3 are more firmly fixed due to the adaptation of the card block 301 to the card hole 102.

In this embodiment, the right side of fastening storehouse 101 is seted up with the through-hole of monitor 303 looks adaptation, and sealed pad 103 is sealed the pad for silica gel, through the sealed setting of filling up of silica gel, makes sealed pad 103 have better adsorption affinity, effective separation flue gas leakage.

The working principle of the above embodiment is as follows:

(1) when the monitoring device body 3 is in failure or needs to be maintained, the pressing rod 202 is pressed to enable the limiting block 203 to move downwards, at the moment, the limiting block 203 supports the clamping block 301 in the opposite direction to enable the clamping block 301 to rapidly leave the clamping hole 102, meanwhile, a user pulls the monitoring body 302 outwards leftwards to enable the monitoring probe 303 to be separated from the through hole and the sealing gasket 103, the sealing gasket 103 is a silica gel sealing gasket and has high elasticity, when the monitoring probe 303 leaves, the silica gel sealing gasket enables the through hole to be blocked, smoke leakage is avoided, when the user does not continue to press the pressing rod 202 any more, the stretching spring 204 restores due to the elastic action of the stretching spring 204, and therefore the monitoring device body 3 is rapidly disassembled and assembled, the monitoring device body 3 cannot be damaged or even scrapped, and the monitoring accuracy of smoke and dust in a pipeline cannot be influenced;

(2) install monitoring devices body 3 at the inside back of mount pad 1, place protection casing 401 in the outside of monitoring fuselage 302, at this moment, clamp plate 502 receives the pressure that comes from monitoring fuselage 302, through the elastic action of pressure spring 501 self, makes clamp plate 502 support monitoring fuselage 302, makes protection casing 401 can lock tightly in monitoring fuselage 302 outside, so, the effectual natural environment of having avoided is to its erosion of shell, slows down its ageing, has made things convenient for the use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a monitoring devices of flue gas and dust, includes mount pad (1), its characterized in that: the top and the bottom of the mounting seat (1) are respectively provided with a separation mechanism (2), the inside of the mounting seat (1) is movably provided with a monitoring device body (3) with one end extending to the left side of the mounting seat (1), the outside of the monitoring device body (3) is movably provided with a protection mechanism (4), and the inner wall of the protection mechanism (4) is provided with a fixing mechanism (5) with one end contacting with the monitoring device body (3);

break away from mechanism (2) including location storehouse (201), press down pole (202), stopper (203) and extension spring (204), the equal fixed mounting in top and the bottom of mount pad (1) has location storehouse (201), the equal movable mounting in one side that location storehouse (201) is relative has one end to run through and extend to mount pad (1) inside press down pole (202), press the equal fixed mounting in one side that pole (202) is relative to have stopper (203), stopper (203) one side of carrying on the back mutually just is located and presses down pole (202) outside fixed mounting and has one end and location storehouse (201) fixed connection's extension spring (204).

2. A flue gas and dust monitoring device according to claim 1, wherein: the mounting seat (1) comprises a fastening bin (101), a clamping hole (102) and a sealing gasket (103), wherein the clamping hole (102) is formed in the top and the bottom of the fastening bin (101), one end of the clamping hole penetrates through the clamping hole and extends to the inside of the fastening bin (101), and the sealing gasket (103) is fixedly mounted on the right side of the inner wall of the fastening bin (101).

3. A flue gas and dust monitoring device according to claim 2, wherein: monitoring devices body (3) include joint piece (301), monitoring fuselage (302) and monitor (303), the inside movable mounting of card hole (102) has one end to extend to fastening left joint piece (301) in storehouse (101), the left side of joint piece (301) all with monitoring fuselage (302) fixed connection, the right side of monitoring fuselage (302) just is located between two joint pieces (301) fixed mounting have one end to run through sealed pad (103) and fastening storehouse (101) and extend to monitoring (303) on fastening storehouse (101) right side.

4. A flue gas and dust monitoring device according to claim 3, wherein: protection machanism (4) are including protection casing (401) and observation window (402), protection casing (401) have been cup jointed to the outside of monitoring fuselage (302), observation window (402) have been inlayed in the left side of protection casing (401).

5. A flue gas and dust monitoring device according to claim 4, wherein: fixed establishment (5) include compression spring (501) and clamp plate (502), both sides and the equal fixed mounting of interior roof have compression spring (501) around the inner wall of protection casing (401), one end fixed mounting that protection casing (401) were kept away from in compression spring (501) has one end and monitors clamp plate (502) that fuselage (302) contacted.

6. A flue gas and dust monitoring device according to claim 3, wherein: the disengaging mechanism (2) is located inside the clamping hole (102), and the clamping block (301) is matched with the clamping hole (102).

7. A flue gas and dust monitoring device according to claim 3, wherein: the right side of fastening storehouse (101) is seted up with the through-hole of monitoring probe (303) looks adaptation, sealed pad (103) are the sealed pad of silica gel.