CN211060277U - Ventilation system for spectrometer equipment - Google Patents
Ventilation system for spectrometer equipment Download PDFInfo
- Publication number
- CN211060277U CN211060277U CN201921968007.7U CN201921968007U CN211060277U CN 211060277 U CN211060277 U CN 211060277U CN 201921968007 U CN201921968007 U CN 201921968007U CN 211060277 U CN211060277 U CN 211060277U
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- hose
- branch
- bleeding
- ventilation system
- pipeline
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Abstract
The utility model discloses a ventilation system for spectral instrument equipment, including the main line of bleeding, be equipped with air exhaust source and air purification mechanism on the main line of bleeding, the end of bleeding of the main line of bleeding is connected with a plurality of branch pipelines, is equipped with a plurality of branch pipelines on the road of arbitrary branch pipeline, is equipped with branch pipeline pneumatic valve on the branch pipeline, and hose interface, hose interface can dismantle to connect and have the hose body, and the free end of hose body is equipped with the intercommunication that connects mutually and connect mutually with the air-out end of spectral instrument equipment. The utility model discloses easily carry out ventilation pipe in detecting space and arrange, possess better sealing performance with joining in marriage of spectrum instrument equipment, prevent that waste gas from leaking and influencing the detecting space, can reduce convulsions source energy loss simultaneously. The matching connection mode of the hose body is adopted, the requirement of butt joint with the spectrum instrument is met, and the alignment position adjustment of the spectrum instrument is not needed. The whole design is ingenious, the layout is reasonable, the requirement of laying in the detection space is met, the cost is low, and the application is flexible.
Description
Technical Field
The utility model relates to a ventilation system for spectral instrument equipment belongs to the technical field who detects unit ventilation system.
Background
Industrial exhaust gas needs to be sampled and detected so as to determine whether the industrial exhaust gas meets the national emission standard, and spectroscopic instruments and equipment are needed for sampling and detecting.
At present, when the detection unit was renovated, can adopt ventilation system to carry out exhaust pipeline overall arrangement to every workstation position all possesses the convulsions mouth of pipe, thereby is convenient for take out from the processing to the discarded of spectrometer equipment exhaust.
Among the prior art, the convulsions mouth of pipe can be designed into the pipeline that possesses the lift displacement, and the pipeline tip can possess the cover body of a loudspeaker form, and is relative with spectral instrument equipment's air-out end through the cover body to realize the convulsions operation.
However, a large gap exists between the traditional cover body and the air outlet end, on one hand, a large-power air suction source is required, resource waste is caused, and on the other hand, certain waste gas leakage exists and influences are caused on a detection space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of above-mentioned prior art, to the unreasonable problem that has waste gas leakage of traditional ventilation system design, provide the ventilation system that is used for spectral instrument equipment.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
the ventilation system for the spectral instrument comprises an air extraction main pipeline, wherein an air extraction source and an air purification mechanism are arranged on the air extraction main pipeline, the air extraction end of the air extraction main pipeline is connected with a plurality of branch pipelines,
and a plurality of branch pipelines are arranged on any branch pipeline, branch pipeline air valves and hose interfaces are arranged on the branch pipelines, the hose interfaces are detachably connected with hose bodies, and the free ends of the hose bodies are provided with communicating joints which are used for being connected with the air outlet ends of the spectrum instrument equipment in a matching mode.
Preferably, the flexible pipe body is detachably connected with the communication joint.
Preferably, a rotating diameter matching pipe for matching with the hose body with the difference in diameter is detachably arranged on the hose interface.
Preferably, the branch pipeline is provided with at least two hose connectors, and any hose connector is provided with a detachable sealing cover.
Preferably, the radial sizes of the coupling ends of the hose connectors on the branch pipes are different.
Preferably, the branch pipeline is integrated in the indoor suspended ceiling, the branch pipeline is arranged in the wall body, and the branch pipeline air valve and the hose connector are exposed.
The beneficial effects of the utility model are mainly embodied in that:
1. the ventilation pipeline arrangement is easily carried out in the detection space, and the detection space is prevented from being influenced by waste gas leakage due to the excellent sealing performance of the matching of the ventilation pipeline arrangement and the spectrum instrument equipment, and meanwhile, the energy loss of an air draft source can be reduced.
2. The matching connection mode of the hose body is adopted, the requirement of butt joint with the spectrum instrument is met, and the alignment position adjustment of the spectrum instrument is not needed.
3. The whole design is ingenious, the layout is reasonable, the requirement of laying in the detection space is met, the cost is low, and the application is flexible.
Drawings
Fig. 1 is a schematic structural view of a branch duct in a ventilation system of a spectrometer device according to the present invention.
Fig. 2 is a schematic diagram showing the distribution of the branch pipes in the ventilation system of the spectrometer device according to the present invention.
Fig. 3 is a schematic structural view of a specific embodiment of the middle communication joint of the present invention.
Fig. 4 is a schematic structural view of another embodiment of the communication joint of the present invention.
Detailed Description
The utility model provides a ventilation system for spectral instrument equipment. The technical solution of the present invention will be described in detail below with reference to the accompanying drawings so as to be easier to understand and grasp.
A ventilation system for spectral instrument equipment, including main line 1 of bleeding, be equipped with aspirating source 2 and air purification mechanism 3 on the main line 1 of bleeding, the end of bleeding of main line 1 of bleeding is connected with a plurality of branch pipelines 4.
The arbitrary branch pipeline 4 is provided with a plurality of branch pipelines 5, the branch pipelines 5 are provided with branch pipeline air valves 6 and hose connectors 7, the hose connectors 7 are detachably connected with hose bodies 8 in a matching mode, and the free ends of the hose bodies 8 are provided with communicating connectors 10 used for being connected with air outlet ends 9 of the spectrum instrument equipment in a matching mode.
The specific implementation process and principle description are as follows:
the air extraction main pipeline 1 is used for extracting air from all the branch pipelines 4, and all extracted air is purified by the air purification mechanism 3 and then exhausted. Each branch pipeline 4 can correspond to an independent detection station space, namely a working room, and each branch pipeline 5 corresponds to a working platform position.
The hose body 8 can realize the counterpoint between hose connector 7 and the air-out end 9 and be connected, satisfy the counterpoint demand after the arbitrary position degree of spectrum instrument equipment on the workstation is placed.
And can realize through the intercommunication connect 10 and air-out between the end 9 seamless butt joint, can not produce the waste gas condition of leaking and take place, and so design has also reduced the power demand to the extraction source 2.
In order to prevent the suction force of the suction source 2 from becoming excessive, the end of the branch line 4 may be provided with a check valve 11 to eliminate negative pressure.
In one embodiment, the flexible pipe body 8 is removably coupled to the connector 10.
Specifically, the air outlet end 9 of the spectrometer equipment is of various types, including an inner duct structure, an exposed pipeline structure, and the like, and different designs of the communication joint 10 are adopted for the situation.
As shown in fig. 3, when the air outlet end 9 is an inner duct structure, the connection joint 10 of the conical piston body is used for plug-in butt joint.
As shown in fig. 4, when the air outlet end 9 is an exposed pipeline structure, a combined communication joint 10 is adopted, that is, a pressing cap and an inner plug structure are adopted, and after the pressing cap is fixedly connected with the periphery of the air outlet end 9, the inner plug structure is abutted to the port of the air outlet end.
The matching structure has the advantages that matching can be realized without rotating the flexible pipe body 8, and a large amount of distortion is prevented from being generated after the knob of the flexible pipe body 8 is matched.
In one embodiment, the hose connector 7 is detachably provided with a rotating diameter adapter for connecting with hose bodies with different diameters.
That is, the flexible pipe body 8 with different diameters can be matched according to the diameters of different air outlet ends 9, so that the flexible pipe body 8 and the flexible pipe interface 7 have matching radial difference, and the adapting pipe can be adopted for matching to adjust the matching caliber. The rotating diameter adapter belongs to the prior art, and is not described in detail herein, and the illustration thereof is omitted in the drawings.
In one embodiment, as shown in fig. 1, at least two hose connectors 7 are provided on the branch pipe 5, and any hose connector 7 is provided with a detachable sealing cover.
Specifically, by designing the plurality of hose interfaces 7, a plurality of spectrometer devices can be connected, and each work table is not limited to only one spectrometer device. In addition, the normal closing operation of the hose connector 7 can be performed by the sealing cap.
More thinly, the radial sizes of the matching ends of the hose connectors on the branch pipelines 5 are different, so that the matching requirements of hose bodies 8 with different diameters can be met, and flexible selection is realized.
Finally, the branch pipeline 4 is integrated in the indoor suspended ceiling, the branch pipeline 5 is arranged in the wall body, and the branch pipeline air valve 6 and the hose connector 7 are exposed. Namely, the branch pipes 4 and the branch pipes 5 are easy to be arranged in the decoration construction operation, and generally, the branch pipes 4 are arranged horizontally, and the branch pipes 5 are arranged vertically.
Can discover through the above description, the utility model is used for the ventilation system of spectral instrument equipment easily carries out the ventilation pipeline in detecting the space and arranges, possesses better sealing performance with joining in marriage of spectral instrument equipment, prevents that waste gas from leaking the influence detection space, can reduce convulsions source energy loss simultaneously. The matching connection mode of the hose body is adopted, the requirement of butt joint with the spectrum instrument is met, and the alignment position adjustment of the spectrum instrument is not needed. The whole design is ingenious, the layout is reasonable, the requirement of laying in the detection space is met, the cost is low, and the application is flexible.
The above technical solutions of the present invention have been fully described, and it should be noted that the present invention is not limited by the above description, and all technical solutions formed by equivalent transformation or equivalent transformation adopted by the spirit of the present invention in the aspects of structure, method or function by those of ordinary skill in the art all fall within the protection scope of the present invention.
Claims (6)
1. A ventilation system for spectral instrument equipment, including the main pipeline of bleeding, be equipped with bleed air source and air purification mechanism on the main pipeline of bleeding, the end of bleeding of the main pipeline of bleeding is connected with a plurality of branch pipelines, its characterized in that:
and a plurality of branch pipelines are arranged on any branch pipeline, branch pipeline air valves and hose interfaces are arranged on the branch pipelines, the hose interfaces are detachably connected with hose bodies, and the free ends of the hose bodies are provided with communicating joints which are used for being connected with the air outlet ends of the spectrum instrument equipment in a matching mode.
2. The ventilation system for spectroscopic instrument set forth in claim 1 wherein:
the hose body is detachably connected with the communication joint in a matching mode.
3. The ventilation system for spectroscopic instrument set forth in claim 1 wherein:
the hose connector is detachably provided with a rotating diameter matching pipe which is matched and connected with the hose body with the diameter difference.
4. The ventilation system for spectroscopic instrument set forth in claim 1 wherein:
at least two hose connectors are arranged on the branch pipeline, and any hose connector is provided with a detachable sealing cover.
5. The ventilation system for spectroscopic instrument devices of claim 4, wherein:
the radial sizes of the connecting ends of the hose connectors on the branch pipelines are different.
6. The ventilation system for spectroscopic instrument set forth in claim 1 wherein:
the branch pipelines are integrated in the indoor suspended ceiling, the branch pipelines are arranged in the wall body, and the branch pipeline air valves and the hose connectors are exposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921968007.7U CN211060277U (en) | 2019-11-14 | 2019-11-14 | Ventilation system for spectrometer equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921968007.7U CN211060277U (en) | 2019-11-14 | 2019-11-14 | Ventilation system for spectrometer equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211060277U true CN211060277U (en) | 2020-07-21 |
Family
ID=71588697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921968007.7U Expired - Fee Related CN211060277U (en) | 2019-11-14 | 2019-11-14 | Ventilation system for spectrometer equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211060277U (en) |
-
2019
- 2019-11-14 CN CN201921968007.7U patent/CN211060277U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 Termination date: 20211114 |