CN214663532U - Monitoring device for tail gas detection - Google Patents
Monitoring device for tail gas detection Download PDFInfo
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- CN214663532U CN214663532U CN202023075380.5U CN202023075380U CN214663532U CN 214663532 U CN214663532 U CN 214663532U CN 202023075380 U CN202023075380 U CN 202023075380U CN 214663532 U CN214663532 U CN 214663532U
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- tail gas
- clamping piece
- fixed pipe
- monitoring device
- briquetting
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Abstract
The utility model discloses a monitoring device for tail gas detection, which relates to the technical field of tail gas detection, and comprises a clamping piece for clamping a vent pipe, wherein the clamping piece is in a U-shaped structure, a fixed pipe penetrates through the inside of a pressing block, a tail gas detector is arranged below the fixed pipe, and the detection end of the tail gas detector is arranged at the top of the fixed pipe; can protect the sense terminal of tail gas detection appearance through the honeycomb duct, because honeycomb duct accessible screw is dismantled, consequently, the staff can clear up the sense terminal of tail gas detection appearance fast to use repeatedly.
Description
Technical Field
The utility model belongs to the technical field of the tail gas detects, specifically be a monitoring device for tail gas detection.
Background
The tail gas is gas discharged after the engine burns fuel, the gas generally contains solid suspended particles, carbon monoxide, carbon dioxide, hydrocarbon, oxynitride, lead, sulfur oxide and the like, and a tail gas detector is generally adopted to detect the tail gas;
monitoring device for tail gas detection in the existing market still has the defect when using, for example, the device is difficult to the portable tip of installing at the blast pipe, and the coupling force between device and the blast pipe is less, easily produces the risk that drops, and in addition, the detection end that the instrument detected tail gas is difficult to protected, also is difficult to clear up it simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a monitoring device is used in tail gas detection to solve the problem that proposes among the above-mentioned background art.
The utility model adopts the technical scheme as follows:
the utility model provides a monitoring device for tail gas detection, is including the clamping piece that is used for the centre gripping blast pipe, the clamping piece is U font structure, the inside of briquetting is run through there is fixed pipe, the below of fixed pipe is provided with the tail gas detection appearance, the sense terminal of tail gas detection appearance is installed in the top of fixed pipe.
Preferably, the inside of clamping piece is provided with the briquetting, fixed pipe runs through the briquetting, there is the screw rod bottom of clamping piece through threaded connection, the top and the briquetting of screw rod are connected through the pivot rotation.
Preferably, a plurality of protruding blocks are arranged on the top of the pressing block and the top of the interior of the clamping piece, and the protruding blocks are in a sawtooth shape.
Preferably, a guide sleeve is fixed on the top of the pressing block and positioned outside the fixed tube, and the inner diameter of the guide sleeve is consistent with the diameter of the fixed tube.
Preferably, the top of clamping piece is provided with the honeycomb duct, the bottom integration of honeycomb duct is provided with the standpipe, the standpipe passes through threaded connection with fixed pipe, the sense terminal of tail gas detector is located the inside of honeycomb duct.
Preferably, the edge of the clamping piece is in arc chamfer transition to form an arc surface.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
in the utility model, when in use, the clamping piece with the U-shaped structure can quickly clamp the whole device at the end part of the tail gas discharge pipe, so as to improve the convenience when the device is installed;
the screw rod is rotated to drive the pressing block to move upwards along the fixed pipe, so that the pressing block can tightly press the tail gas discharge pipe, and meanwhile, the clamping force of the clamping piece, the pressing block and the tail gas discharge pipe can be improved by the lug, and the stability of the device on the tail gas discharge pipe can be further improved;
can protect the sense terminal of tail gas detection appearance through the honeycomb duct, because honeycomb duct accessible screw is dismantled, consequently, the staff can clear up the sense terminal of tail gas detection appearance fast to use repeatedly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the clip of the present invention;
in the figure: 1. a clip; 2. a flow guide pipe; 3. a bump; 4. briquetting; 5. a fixed tube; 6. a guide sleeve; 7. an exhaust gas detector; 8. a screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-2, a monitoring device for tail gas detection, including the clamping piece 1 that is used for the centre gripping blast pipe, clamping piece 1 is the U font structure, and the inside of briquetting 4 is run through has fixed pipe 5, and the below of fixed pipe 5 is provided with tail gas detection appearance 7, and the sense terminal of tail gas detection appearance 7 is installed in the top of fixed pipe 5.
The inside of clamping piece 1 is provided with briquetting 4, and fixed pipe 5 runs through briquetting 4, and threaded connection has screw rod 8 bottom of clamping piece 1 through threaded connection, and the top of screw rod 8 is connected through the pivot rotation with briquetting 4.
The top of briquetting 4 and the inside top of clamping piece 1 all are provided with a plurality of lug 3, and lug 3 is the cockscomb structure.
The top of the pressing block 4 is positioned outside the fixed tube 5 and is fixed with a guide sleeve 6, and the inner diameter of the guide sleeve 6 is consistent with the diameter of the fixed tube 5.
The top of clamping piece 1 is provided with honeycomb duct 2, and the bottom integration of honeycomb duct 2 is provided with the standpipe, and the standpipe passes through threaded connection with fixed pipe 5, and the sense terminal of tail gas detector 7 is located honeycomb duct 2's inside.
The edge of the clamping piece 1 is in arc chamfer transition to form an arc surface, so that the problem that the edge of the clamping piece 1 damages a user is avoided.
According to the working principle, referring to fig. 1-2, when the clamping piece 1 in a U-shaped structure is clamped at the end part of the tail gas discharge pipe, then the screw 8 is rotated to drive the pressing block 4 to move upwards along the fixed pipe 5, and in the process that the pressing block 4 moves upwards, the guide sleeve 6 can further increase the lifting stability of the pressing block 4, so that the pressing block 4 can compress the tail gas discharge pipe, and meanwhile, the lug 3 can improve the clamping force of the clamping piece 1, the pressing block 4 and the tail gas discharge pipe, so that the stability of the clamping piece 1 on the tail gas discharge pipe and the convenience of installation of the clamping piece 1 are improved;
in the exhaust gas emission process, tail gas can pass honeycomb duct 2, and the in-process that tail gas passed honeycomb duct 2 can contact with the sense terminal of tail gas detection appearance 7, and then the person of facilitating the use monitors tail gas in real time, and honeycomb duct 2 can protect the sense terminal of tail gas detection appearance 7 simultaneously.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a monitoring device for tail gas detection which characterized in that: including clamping piece (1) and briquetting (4) that are used for the centre gripping blast pipe, clamping piece (1) is U font structure, the inside of briquetting (4) is run through has fixed pipe (5), the below of fixed pipe (5) is provided with tail gas detection appearance (7), the sense terminal of tail gas detection appearance (7) is installed in the top of fixed pipe (5).
2. The monitoring device for detecting exhaust gas according to claim 1, characterized in that: the inside of clamping piece (1) is provided with briquetting (4), fixed pipe (5) run through briquetting (4), there is screw rod (8) bottom of clamping piece (1) through threaded connection, the top of screw rod (8) is connected through the pivot rotation with briquetting (4).
3. The monitoring device for detecting exhaust gas according to claim 2, wherein: the top of briquetting (4) and the inside top of clamping piece (1) all are provided with a plurality of lug (3), lug (3) are the cockscomb structure.
4. The monitoring device for detecting exhaust gas according to claim 3, wherein: a guide sleeve (6) is fixed on the top of the pressing block (4) and located outside the fixed pipe (5), and the inner diameter of the guide sleeve (6) is consistent with the diameter of the fixed pipe (5).
5. The monitoring device for detecting exhaust gas according to claim 1, characterized in that: the top of clamping piece (1) is provided with honeycomb duct (2), the bottom integration of honeycomb duct (2) is provided with the standpipe, the standpipe passes through threaded connection with fixed pipe (5), the sense terminal of tail gas detector (7) is located the inside of honeycomb duct (2).
6. The monitoring device for detecting exhaust gas according to claim 1, characterized in that: the edge of the clamping piece (1) is in arc chamfer transition to form an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023075380.5U CN214663532U (en) | 2020-12-18 | 2020-12-18 | Monitoring device for tail gas detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023075380.5U CN214663532U (en) | 2020-12-18 | 2020-12-18 | Monitoring device for tail gas detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214663532U true CN214663532U (en) | 2021-11-09 |
Family
ID=78501300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023075380.5U Active CN214663532U (en) | 2020-12-18 | 2020-12-18 | Monitoring device for tail gas detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214663532U (en) |
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2020
- 2020-12-18 CN CN202023075380.5U patent/CN214663532U/en active Active
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