CN213580837U - Carbon monoxide concentration on-line monitoring device - Google Patents
Carbon monoxide concentration on-line monitoring device Download PDFInfo
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- CN213580837U CN213580837U CN202022110436.XU CN202022110436U CN213580837U CN 213580837 U CN213580837 U CN 213580837U CN 202022110436 U CN202022110436 U CN 202022110436U CN 213580837 U CN213580837 U CN 213580837U
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Abstract
The utility model discloses a carbon monoxide concentration on-line monitoring device, including monitoring devices body and fixed establishment, the monitoring devices body includes a box, and the top middle part of box sets up the alarm, and the both sides of alarm are located the both sides on box top and have seted up the air inlet, and the positive middle part of box is provided with the display screen, and the gas outlet has been seted up to the bottom of box both sides, and the inner wall of box is provided with the puigging, and the inside of puigging is provided with the baffle. The utility model relates to a carbon monoxide concentration on-line monitoring device, through the fixed establishment who is equipped with at the box back, make its wrench movement rotate the cap and drive the threaded rod and rotate, right grip block moves along threaded rod and slide rail grip block left, can realize need not to fix on the pipeline with the help of other instruments can the centre gripping, this kind of carbon monoxide concentration on-line monitoring device, novel structure, low in manufacturing cost is honest and clean, is applicable to carbon monoxide concentration on-line monitoring and uses in the work.
Description
Technical Field
The utility model relates to a monitoring devices technical field specifically is a carbon monoxide concentration on-line monitoring device.
Background
Carbon monoxide (carbon monoxide), a carbon oxide of the formula CO, having a formula weight of 28.0101, is generally a colorless, odorless, tasteless gas. The carbon monoxide has a melting point of-205 ℃, a boiling point of-191.5 ℃ and is insoluble in water (the solubility in water at 20 ℃ is 0.002838g, the carbon monoxide is not easy to liquefy and solidify, and the carbon monoxide has both reducibility and oxidability, can generate oxidation reaction (combustion reaction), disproportionation reaction and the like, has toxicity, can cause poisoning symptoms of different degrees at higher concentration, harms brain, heart, liver, kidney, lung and other tissues of a human body, even dies by electric shock, and has a minimum lethal concentration of 5000ppm (5 minutes) when being inhaled by a human.
At present, the traditional carbon monoxide concentration online monitoring device can be fixed outside a pipeline only by means of other tools, and is relatively troublesome, and the concentration of carbon monoxide cannot be rapidly monitored, and unnecessary troubles are caused if a human body inhales. Therefore, we improve the above and provide an online monitoring device for carbon monoxide concentration.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an online carbon monoxide concentration monitoring device, which comprises a monitoring device body and a fixing mechanism, wherein the monitoring device body comprises a box body, the middle part of the top end of the box body is provided with an alarm, the two sides of the alarm are positioned at the two sides of the top end of the box body and are provided with air inlets, the front middle part of the box body is provided with a display screen, the bottom ends of the two sides of the box body are provided with air outlets, the inner wall of the box body is provided with a sound insulating layer, a baffle is arranged inside the sound insulating layer, the top end of the baffle is provided with a miniature aspirator, one side of the bottom end of the baffle is provided with a gas concentration monitoring sensor, one side of the gas concentration monitoring sensor is provided with a controller, the bottom end of the controller is provided with an alarm module, one side of the alarm, the middle part of left side grip block is provided with the threaded rod, the one end of threaded rod is provided with right grip block, the top and the bottom of threaded rod all are provided with the slide rail.
As a preferred technical scheme of the utility model, the bottom of alarm and the middle part fixed connection on box top, alarm and alarm module electric connection.
As an optimal technical scheme of the utility model, two the inside all is linked together, two with the inside of box of air inlet and two gas outlets the inside of air inlet and two gas outlets all is provided with the dust screen.
As a preferred technical scheme of the utility model, the back and the positive middle part fixed connection of box of display screen, display screen and controller electric connection.
As an optimal technical scheme of the utility model, the outside of puigging and the inner wall fixed connection of box, the puigging adopts the cotton material of sound absorption to make.
As a preferred technical scheme of the utility model, miniature aspirator's bottom and the top fixed connection of baffle, a plurality of bleeder vent has been seted up to the baffle, miniature aspirator respectively with controller and battery electric connection.
As a preferred technical scheme of the utility model, the outside of gas concentration monitoring sensor, controller, alarm module and battery all with the inner wall fixed connection of box, gas concentration monitoring sensor respectively with controller, alarm module and battery electric connection.
As a preferred technical scheme of the utility model, left side grip block one side is connected, two with one side middle part at the box back the one end of slide rail all with one side fixed connection of left grip block, right side grip block movable sleeve is established in the outside of threaded rod and two slide rails, the one end of threaded rod is rotated with the middle part of left grip block one side and is connected, the fixed rotation cap that is provided with of the other end of threaded rod.
The utility model has the advantages that: this kind of carbon monoxide concentration on-line monitoring device, through the fixed establishment who is equipped with at the box back, make its wrench movement rotate the cap and drive the threaded rod and rotate, right side grip block moves along threaded rod and slide rail grip block left, can realize need not to fix on the pipeline with the centre gripping with the help of other instruments, through the miniature aspirator that is equipped with in the box inside, make it pass through the air inlet with the air and inhale inside the box, can carry out concentration monitoring to it fast through gas concentration monitoring device, this kind of carbon monoxide concentration on-line monitoring device, novel structure, low in manufacturing cost, use in being applicable to carbon monoxide concentration on-line monitoring work.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of an online carbon monoxide concentration monitoring device of the present invention;
FIG. 2 is a schematic diagram of the internal cross-sectional structure of an online monitoring device for carbon monoxide concentration according to the present invention;
fig. 3 is a schematic structural diagram of a fixing mechanism of the carbon monoxide concentration on-line monitoring device of the present invention.
In the figure: 1. a monitoring device body; 2. a fixing mechanism; 201. a left clamping block; 202. a threaded rod; 203. a right clamping block; 204. a slide rail; 205. rotating the cap; 3. a box body; 4. an alarm; 5. an air inlet; 6. a display screen; 7. an air outlet; 8. a sound insulating layer; 9. a partition plate; 10. A micro aspirator; 11. a gas concentration monitoring sensor; 12. a controller; 13. an alarm module; 14. and (4) a storage battery.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1-3, the utility model relates to an online carbon monoxide concentration monitoring device, which comprises a monitoring device body 1 and a fixing mechanism 2, wherein the monitoring device body 1 comprises a box body 3, an alarm 4 is arranged in the middle of the top end of the box body 3, air inlets 5 are arranged on two sides of the alarm 4, which are positioned on two sides of the top end of the box body 3, a display screen 6 is arranged in the middle of the front surface of the box body 3, air outlets 7 are arranged on the bottom ends of the two sides of the box body 3, a sound insulating layer 8 is arranged on the inner wall of the box body 3, a baffle plate 9 is arranged inside the sound insulating layer 8, a miniature air aspirator 10 is arranged on the top end of the baffle plate 9, a gas concentration monitoring sensor 11 is arranged on one side of the bottom end of the baffle plate 9, a controller 12 is arranged on one side of the gas concentration monitoring sensor, the fixing mechanism 2 comprises a left clamping block 201, a threaded rod 202 is arranged in the middle of the left clamping block 201, a right clamping block 203 is arranged at one end of the threaded rod 202, and sliding rails 204 are arranged at the top end and the bottom end of the threaded rod 202.
Wherein, the bottom of alarm 4 and the middle part fixed connection on 3 tops of box, alarm 4 and alarm module 13 electric connection through alarm 4 and alarm module 13 electric connection, make its gas concentration monitoring sensor 11 monitor whether carbon monoxide concentration exceeds standard in the air, if exceed standard will trigger alarm 4 through alarm module 13 and report to the police and point out.
Wherein, two air inlets 5 and two gas outlets 7 are inside all to be linked together with the inside of box 3, and the inside of two air inlets 5 and two gas outlets 7 all is provided with the dust screen, all is provided with the dust screen through the inside of two air inlets 5 and two gas outlets 7, makes it avoid the dust to enter into the inside of box 3, avoids its inside working element not damaged increase life.
Wherein, the back of display screen 6 and the positive middle part fixed connection of box 3, display screen 6 and controller 12 electric connection make it can show monitoring concentration numerical value through the display screen 6 that is equipped with.
Wherein, the outside of puigging 8 and the inner wall fixed connection of box 3, puigging 8 adopt the cotton material of sound absorption to make, through the puigging 8 that is equipped with in box 3 inside, make it offset the noise that miniature aspirator 10 during operation sent.
Wherein, the bottom of miniature aspirator 10 and the top fixed connection of baffle 9, a plurality of bleeder vent has been seted up to baffle 9, and miniature aspirator 10 respectively with controller 12 and battery 14 electric connection, through the miniature aspirator 10 that is equipped with in box 3 inside, make it inhale the inside of box 3 with gas through two air inlets 5 and monitor.
Wherein, gas concentration monitoring sensor 11, controller 12, alarm module 13 and battery 14's outside all with the inner wall fixed connection of box 3, gas concentration monitoring sensor 11 respectively with controller 12, alarm module 13 and battery 14 electric connection, through gas concentration monitoring sensor 11 respectively with controller 12, alarm module 13 and battery 14 electric connection, make the concentration of carbon monoxide in its gas concentration monitoring sensor 11 monitoring gas, show 6 concentration value of display screen through controller 12, if surpass the regulation numerical value and will trigger alarm 4 through alarm module 13 and report to the police and point out and handle.
Wherein, left grip block 201 one side is connected with one side middle part at the box 3 back, the one end of two slide rails 204 all with one side fixed connection of left grip block 201, right grip block 203 movable sleeve is established in the outside of threaded rod 202 and two slide rails 204, the one end of threaded rod 202 is rotated with the middle part of left grip block 201 one side and is connected, the fixed rotation cap 205 that is provided with of the other end of threaded rod 202, through the fixed establishment 2 that is provided with at the box 3 back, make its wrench movement rotate cap 205 and drive threaded rod 202 and rotate, right grip block 203 moves along threaded rod 202 and slide rail 204 grip block 201 left, can realize need not to fix on the pipeline with the help of other instruments can the centre gripping.
The during operation, through alarm 4 and alarm module 13 electric connection, make its gas concentration monitoring sensor 11 monitoring air carbon monoxide concentration whether exceed standard, if exceed standard will trigger alarm 4 through alarm module 13 and report to the police the suggestion, the inside through two air inlets 5 and two gas outlets 7 all is provided with the dust screen, makes its inside of avoiding the dust to enter into box 3, avoids its inside working element not impaired increase life. The monitoring concentration value can be displayed through the display screen 6. The noise generated by the micro aspirator 10 during operation is offset by the sound insulation layer 8 provided inside the case 3. The micro aspirator 10 is arranged in the box body 3, so that the micro aspirator sucks gas into the box body 3 through the two gas inlets 5 for monitoring. Through gas concentration monitoring sensor 11 respectively with controller 12, alarm module 13 and battery 14 electric connection, make its gas concentration monitoring sensor 11 monitor the concentration of carbon monoxide in the gas, show 6 concentration value of display screen through controller 12, if surpass regulation numerical value and will trigger alarm 4 through alarm module 13 and report to the police and point out and handle. Through the fixed establishment 2 that is provided with at the box 3 back, make its wrench movement rotate cap 205 and drive threaded rod 202 and rotate, right grip block 203 along threaded rod 202 and slide rail 204 left grip block 201 removal, can realize need not to fix on the pipeline with the help of other instruments centre gripping.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The carbon monoxide concentration online monitoring device comprises a monitoring device body (1) and a fixing mechanism (2), and is characterized in that the monitoring device body (1) comprises a box body (3), an alarm (4) is arranged in the middle of the top end of the box body (3), air inlets (5) are formed in two sides of the alarm (4) which are positioned on the top end of the box body (3), a display screen (6) is arranged in the middle of the front of the box body (3), air outlets (7) are formed in the bottom ends of two sides of the box body (3), a sound insulating layer (8) is arranged on the inner wall of the box body (3), a partition plate (9) is arranged inside the sound insulating layer (8), a miniature air suction machine (10) is arranged at the top end of the partition plate (9), a gas concentration monitoring sensor (11) is arranged on one side of the bottom end of the partition plate (9), and a controller (12) is arranged on, the bottom of controller (12) is provided with alarm module (13), one side of alarm module (13) is provided with battery (14), the back of box (3) is provided with fixed establishment (2), fixed establishment (2) include a left grip block (201), the middle part of left grip block (201) is provided with threaded rod (202), the one end of threaded rod (202) is provided with right grip block (203), the top and the bottom of threaded rod (202) all are provided with slide rail (204).
2. The carbon monoxide concentration online monitoring device according to claim 1, wherein the bottom of the alarm (4) is fixedly connected with the middle part of the top end of the box body (3), and the alarm (4) is electrically connected with the alarm module (13).
3. The carbon monoxide concentration online monitoring device according to claim 1, wherein the insides of the two air inlets (5) and the two air outlets (7) are communicated with the inside of the box body (3), and dust screens are arranged inside the two air inlets (5) and the two air outlets (7).
4. The carbon monoxide concentration online monitoring device as claimed in claim 1, wherein the back of the display screen (6) is fixedly connected with the middle of the front of the box body (3), and the display screen (6) is electrically connected with the controller (12).
5. The carbon monoxide concentration online monitoring device according to claim 1, wherein the outside of the sound insulation layer (8) is fixedly connected with the inner wall of the box body (3), and the sound insulation layer (8) is made of sound-absorbing cotton material.
6. The on-line carbon monoxide concentration monitoring device as claimed in claim 1, wherein the bottom end of the miniature aspirator (10) is fixedly connected with the top end of the partition plate (9), the partition plate (9) is provided with a plurality of air holes, and the miniature aspirator (10) is respectively electrically connected with the controller (12) and the storage battery (14).
7. The carbon monoxide concentration online monitoring device according to claim 1, wherein the gas concentration monitoring sensor (11), the controller (12), the alarm module (13) and the storage battery (14) are fixedly connected with the inner wall of the box body (3), and the gas concentration monitoring sensor (11) is electrically connected with the controller (12), the alarm module (13) and the storage battery (14) respectively.
8. The carbon monoxide concentration online monitoring device as claimed in claim 1, wherein one side of the left clamping block (201) is connected with the middle of one side of the back of the box body (3), one end of each of the two slide rails (204) is fixedly connected with one side of the left clamping block (201), the right clamping block (203) is movably sleeved outside the threaded rod (202) and the two slide rails (204), one end of the threaded rod (202) is rotatably connected with the middle of one side of the left clamping block (201), and the other end of the threaded rod (202) is fixedly provided with a rotating cap (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022110436.XU CN213580837U (en) | 2020-09-23 | 2020-09-23 | Carbon monoxide concentration on-line monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022110436.XU CN213580837U (en) | 2020-09-23 | 2020-09-23 | Carbon monoxide concentration on-line monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213580837U true CN213580837U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022110436.XU Active CN213580837U (en) | 2020-09-23 | 2020-09-23 | Carbon monoxide concentration on-line monitoring device |
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| Country | Link |
|---|---|
| CN (1) | CN213580837U (en) |
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2020
- 2020-09-23 CN CN202022110436.XU patent/CN213580837U/en active Active
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