CN213986384U

CN213986384U - Composite gas analyzer

Info

Publication number: CN213986384U
Application number: CN202022902350.0U
Authority: CN
Inventors: 刘智明; 黄彦俊; 冼瑞瑶; 刘娟; 黎承志; 湛见颷; 李加庆
Original assignee: Guangzhou Dewei Biotechnology Co ltd
Current assignee: Guangzhou Dewei Biotechnology Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-17
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a compound gas analyzer, including demonstration layer, control layer, storage layer, analysis appearance box, the analysis appearance box is divided into demonstration layer, control layer, storage layer by last to lower, and the storage layer is equipped with the storage jar, and the air pressure valve is installed to the storage jar upper end, flow statistics valve, the admission cylinder, and the bracket is installed to the lower extreme of storage jar, and the air pump is installed to the right wall of storage layer, installs the spooler in the support frame, and it has the trachea to be rich on the spooler, and trachea one end is connected with the air pump, and the trachea other end is connected with the rigid pipe, and the right surface mounting of analysis appearance box has the support card and supports the cover, and the gas collection rifle is installed to the upper end of rigid pipe. The utility model discloses be equipped with independent storage jar, be connected with the air pump on the storage jar, the air pump is connected with the spooler, and the spooler is connected with gaseous collection rifle, makes the storage jar can independently collect gaseous back, again with gas analysis appearance connection analysis, it is very convenient to collect gas in underground, narrow and small or dangerous area.

Description

Composite gas analyzer

Technical Field

The utility model relates to a gas measurement field specifically is a compound gas analyzer.

Background

The application scenarios of the composite gas detection and analysis mainly comprise: combustion exhaust gas measurement of boilers, waste incineration, and the like; gas analysis in the industries of steel smelting, petrochemical industry, ships and the like; the air condition of monitoring public place, fruit storeroom, greenhouse, cellar and warehouse etc. need collect gas during gas detection and analysis, and underground, narrow and small or dangerous environment, gas collection is very inconvenient. Therefore, the utility model provides a composite gas analyzer to solve the problem of proposing among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound gas analyzer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a composite gas analyzer comprises a display layer, a control layer, a storage layer and an analyzer box body, wherein the analyzer box body is divided into the display layer, the control layer and the storage layer from top to bottom, an analyzer display is installed at the front end of a gas analyzer main body, the storage layer is provided with a storage cylinder, a pneumatic valve, a flow statistical valve and an air inlet cylinder are installed at the upper end of the storage cylinder, the flow statistical valve is electrically connected with the analyzer display, the flow statistical valve is connected with an air pipe of the gas analyzer main body, the air inlet pipe is installed at the lower end of the flow statistical valve and is positioned in the storage cylinder, a towing bracket is installed at the lower end of the storage cylinder, an air pump is installed on the right wall of the storage layer and is connected with the air pipe of the air inlet cylinder, a support frame is arranged in the storage layer, a winder is installed in the support frame, an air pipe is wound on the winder, one end of the air pipe is connected with the air pump, the other end of the air pipe is connected with a rigid pipe, a support card and a support sleeve are installed on the right surface of the analyzer box body, the rigid pipe is clamped with the supporting clamp, the rigid pipe is inserted with the supporting sleeve, and the upper end of the rigid pipe is provided with the gas collecting gun.

As a further scheme of the utility model, be equipped with touch display screen in the display layer, gas analysis appearance main part and control module are installed to the control layer, and touch display screen and control module drive-by-wire are connected, and the analysis appearance display is connected with control module drive-by-wire.

As the utility model discloses further scheme again, control keyboard is installed to the control layer, and control keyboard is connected with the analysis appearance display line control.

As the utility model discloses further scheme again, surface mounting has the access door behind the analysis appearance box, and the hinge is installed with the junction longitudinal symmetry of analysis appearance box to the access door, and the access door passes through the hinge to be connected with the rotation of analysis appearance box.

As the utility model discloses further scheme again, the atmospheric pressure valve is connected with outside gas recovery unit trachea, the atmospheric pressure valve with touch display screen electricity be connected.

As the utility model discloses scheme further again, two sets of movable pulleys are installed to the lower surface bilateral symmetry of bracket, and the bottom bilateral symmetry of storage layer has seted up slip recess, movable pulley and slip recess sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses be equipped with independent storage jar, be connected with the air pump on the storage jar, the air pump is connected with the spooler, and the spooler is connected with gaseous collection rifle, makes the storage jar can independently collect gaseous back, again with gas analysis appearance connection analysis, it is very convenient to collect gas in underground, narrow and small or dangerous area.

Drawings

Fig. 1 is a schematic structural diagram of a composite gas analyzer.

Fig. 2 is a schematic structural diagram of a control layer in a composite gas analyzer.

Fig. 3 is a schematic structural diagram of a repair door in a composite gas analyzer.

Fig. 4 is an enlarged view of fig. 1 at a in a composite gas analyzer.

In the figure: 1. a touch display screen; 2. a display layer; 3. an analyzer display; 4. a control layer; 5. a control line; 6. a flow rate statistic valve; 7. a storage layer; 8. an air inlet pipe; 9. a towing bracket; 10. a storage cylinder; 11. a support frame; 12. a winder; 13. an air passage pipe; 14. a support sleeve; 15. an air inlet cylinder; 16. a rigid tube; 17. an air pump; 18. a support card; 19. a pneumatic valve; 20. a gas collection gun; 21. a control keyboard; 22. an analyzer cabinet; 23. a gas analyzer body; 24. a control module; 25. an access door; 26. a sliding wheel; 27. a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a composite gas analyzer includes a display layer 2, a control layer 4, a storage layer 7, and an analyzer box 22, where the analyzer box 22 is divided into the display layer 2, the control layer 4, and the storage layer 7 from top to bottom, a touch display screen 1 is disposed in the display layer 2, the control layer 4 is provided with a gas analyzer main body 23 and a control module 24, the touch display screen 1 is connected with the control module 24 by wire, the front end of the gas analyzer main body 23 is provided with an analyzer display 3, the analyzer display 3 is connected with the control module 24 by wire, the control layer 4 is provided with a control keyboard 21, the control keyboard 21 is connected with the analyzer display 3 by wire, the storage layer 7 is provided with a storage cylinder 10, the upper end of the storage cylinder 10 is provided with a pneumatic valve 19, a flow statistics valve 6, and an air inlet tube 15, the pneumatic valve 19 is connected with an external gas recovery device, the air pressure valve 19 is electrically connected with the touch display screen 1, the flow statistic valve 6 is electrically connected with the analyzer display 3, the flow statistic valve 6 is connected with the air pipe of the gas analyzer main body 23, the lower end of the flow statistic valve 6 is provided with an air inlet pipe 8, the air inlet pipe 8 is positioned in the storage cylinder 10, the lower end of the storage cylinder 10 is provided with a bracket 9, the lower surface of the bracket 9 is bilaterally symmetrically provided with two groups of sliding wheels 26, the bottom of the storage layer 7 is bilaterally symmetrically provided with sliding grooves 27, the sliding wheels 26 are slidably connected with the sliding grooves 27, the right wall of the storage layer 7 is provided with an air pump 17, the air pump 17 is connected with an air inlet pipe 15, the storage layer 7 is internally provided with a support frame 11, the support frame 11 is internally provided with a bobbin winder 12, an air pipe is wound on the bobbin 12, one end of the air pipe is connected with, the rigid pipe 16 is clamped with the supporting clamp 18, the rigid pipe 16 is inserted into the supporting sleeve 14, the gas collecting gun 20 is installed at the upper end of the rigid pipe 16, the rear surface of the analyzer box body 22 is provided with an access door 25, hinges are symmetrically installed at the connecting position of the access door 25 and the analyzer box body 22 from top to bottom, and the access door 25 is rotatably connected with the analyzer box body 22 through the hinges.

The utility model discloses a theory of operation is: when the gas to be collected is in an environment inconvenient to collect, such as a low environment, the gas collecting gun 20 is inserted into the gas area through the rigid pipe 16, the gas is sucked through the air pump 17 and the air path pipe 13, the gas is injected into the storage cylinder 10 through the air inlet tube 15 under the gas pressure, the gas to be detected enters the gas analyzer main body 23 through the flow statistic valve 6 and the air pipe to be analyzed, the analysis data is displayed through the touch display screen 1, the gas analyzer main body 23 is controlled through the control module 24 controlled by the touch display screen 1, meanwhile, the gas analyzer main body 23 can be directly operated through the control keyboard 21 and the analyzer display 3, the control line 5 controls the on-off of the flow statistic valve 6, the air pipe is wound on the wire winder 12 to provide a sufficient collecting range for the rigid pipe 16 and the gas collecting gun 20, and when the gas analyzer main body 23 is inconvenient to move, the storage cylinder 10 and the flow statistic valve 6 can be connected with the air pipe, The pipes of the pneumatic valve 19 are separated, and the storage cylinder 10 is taken out of the analyzer box 22 through the bracket 9, so that the gas is collected independently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A composite gas analyzer comprises a display layer (2), a control layer (4), a storage layer (7) and an analyzer box body (22), and is characterized in that the analyzer box body (22) is divided into the display layer (2), the control layer (4) and the storage layer (7) from top to bottom, the analyzer display (3) is installed at the front end of a gas analyzer main body (23), the storage layer (7) is provided with a storage cylinder (10), the upper end of the storage cylinder (10) is provided with a pneumatic valve (19), a flow statistical valve (6) and an air inlet cylinder (15), the flow statistical valve (6) is electrically connected with the analyzer display (3), the flow statistical valve (6) is connected with an air pipe of the gas analyzer main body (23), the lower end of the flow statistical valve (6) is provided with an air inlet pipe (8), the air inlet pipe (8) is positioned in the storage cylinder (10), the lower end of the storage cylinder (10) is provided with a bracket (9), air pump (17) are installed to the right wall of storage layer (7), air pump (17) are connected with air inlet tube (15) trachea, be equipped with support frame (11) in storage layer (7), install spooler (12) in support frame (11), it has the trachea to encircle on spooler (12), trachea one end is connected with air pump (17), the trachea other end is connected with rigid pipe (16), the right surface mounting of analysis appearance box (22) has support card (18) and supports cover (14), rigid pipe (16) and support card (18) joint, rigid pipe (16) and support cover (14) are pegged graft, gas collection rifle (20) are installed to the upper end of rigid pipe (16).

2. The composite gas analyzer according to claim 1, wherein a touch display screen (1) is arranged in the display layer (2), a gas analyzer main body (23) and a control module (24) are installed on the control layer (4), the touch display screen (1) is connected with the control module (24) by wire control, and the analyzer display (3) is connected with the control module (24) by wire control.

3. A composite gas analyser according to claim 1 wherein the control layer (4) is fitted with a control keypad (21), the control keypad (21) being connected by wire to the analyser display (3).

4. The composite gas analyzer as claimed in claim 1, wherein an access door (25) is mounted on the rear surface of the analyzer case (22), hinges are symmetrically mounted at the connection part of the access door (25) and the analyzer case (22) from top to bottom, and the access door (25) is rotatably connected with the analyzer case (22) through the hinges.

5. A composite gas analyzer according to claim 1, characterized in that the gas pressure valve (19) is connected to an external gas recovery device gas pipe, and the gas pressure valve (19) is electrically connected to the touch screen display (1).

6. The composite gas analyzer according to claim 1, wherein two sets of sliding wheels (26) are symmetrically installed on the lower surface of the bracket (9) from left to right, sliding grooves (27) are symmetrically formed in the bottom of the storage layer (7) from left to right, and the sliding wheels (26) are slidably connected with the sliding grooves (27).