CN218154391U - Sectional type restaurant exhaust pipe - Google Patents
Sectional type restaurant exhaust pipe Download PDFInfo
- Publication number
- CN218154391U CN218154391U CN202222158099.0U CN202222158099U CN218154391U CN 218154391 U CN218154391 U CN 218154391U CN 202222158099 U CN202222158099 U CN 202222158099U CN 218154391 U CN218154391 U CN 218154391U
- Authority
- CN
- China
- Prior art keywords
- smoke exhaust
- shell
- frame
- fixed frame
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000779 smoke Substances 0.000 claims abstract description 73
- 238000007789 sealing Methods 0.000 claims description 21
- 229910001018 Cast iron Inorganic materials 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 7
- 244000043261 Hevea brasiliensis Species 0.000 claims description 4
- 229920003052 natural elastomer Polymers 0.000 claims description 4
- 229920001194 natural rubber Polymers 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 19
- 208000033999 Device damage Diseases 0.000 abstract description 3
- 238000007711 solidification Methods 0.000 abstract description 3
- 230000008023 solidification Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000006233 lamp black Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses a sectional type dining room exhaust pipe, including exhaust passage and connecting tube, exhaust passage's rear is provided with the connecting tube, and exhaust passage passes through the connection frame with the connecting tube and is connected, the place ahead of connection frame is close to the top position and is provided with the bolt, exhaust passage's inboard is provided with collects the shell, and behind the installation net bushing, the oil smoke passes through the net bushing and drips in collecting the shell, and the interception frame that sets up makes the solidification oil smoke in collecting the shell difficult outflow, stores the oil smoke in collecting the shell, when needs clearance, can take out along the draw-in groove in will collecting the shell from exhaust passage through the handle that sets up, and the draw-in groove that sets up makes the collection shell can not take place the dislocation when installing and taking out, causes the device damage, can make the clearance exhaust pipe more convenient behind the installation net bushing, reduces the number of times that the staff climbed into and carry out the clearance in the pipeline.
Description
Technical Field
The utility model belongs to the technical field of the exhaust pipe is relevant, concretely relates to sectional type dining room exhaust pipe.
Background
The smoke exhaust pipeline of the restaurant is used for exhausting indoor smoke dust and oil smoke to the outside through an exhaust fan, and the smoke exhaust pipeline needs to be cleaned frequently due to the fact that the smoke dust and the oil smoke are stuck to the pipeline frequently, and the application range of the smoke exhaust pipeline is wide and comprises hotels, factories, restaurants and the like.
The existing sectional type restaurant smoke exhaust pipeline technology has the following problems: 1. the oil smoke in the smoke exhaust pipeline which is close to the range hood and is tiled is too much and is not easy to clean, and 2, at the joint of the sectional smoke exhaust pipeline, the oil smoke is easy to diffuse out through the gap.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sectional type dining room exhaust pipe to the inside oil smoke of the exhaust pipe that is close to the lampblack absorber tiling that provides among the solution above-mentioned background art accumulates too much difficult clearance, and segmentation exhaust pipe kneck, the oil smoke is easy through the gap to the external effluvium problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sectional type dining room exhaust pipe, includes exhaust passage and connecting tube, exhaust passage's rear is provided with the connecting tube, and exhaust passage passes through the connecting frame with the connecting tube to be connected, the place ahead of connecting frame is close to the top position and is provided with the bolt, exhaust passage's inboard is provided with collects the shell, and exhaust passage passes through the draw-in groove with collecting the shell and be connected, the inboard of collecting the shell is provided with the net bushing, the bottom of net bushing is close to the place ahead position and is provided with the handle, the place ahead of handle is provided with the interception frame, exhaust passage's the place ahead is provided with fixed frame, the centre of fixed frame is provided with sealed the pad, the inboard of fixed frame is provided with the grid plate.
Preferably, the fixed frame is provided with two smoke exhaust channels, and the fixed frame is made of cast iron.
Preferably, the handle is a structure made of stainless steel, and the handle adopts an embedded structure.
Preferably, the number of the bolts is eight, and the surface of each bolt is provided with the anti-slip paint.
Preferably, the sealing gasket is a structure made of natural rubber, and the sealing gasket is connected with the fixing frame through a buckling structure.
Preferably, the number of the connecting frames is four, each connecting frame is made of cast iron, and the surface of each connecting frame is provided with a paint layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an installation net bushing, it is convenient to make the setting be close to the serious tiling exhaust pipe clearance of lampblack absorber oil smoke, when the net on the net bushing is passed through to the oil smoke in the exhaust pipe, adhere to on the net, the oil smoke of collecting on the net is too much, will solidify and drip downwards and collect the storage in the shell, when not installing the net bushing originally, the oil smoke directly depends on at pipe inner wall easily, it is troublesome during the clearance, need staff to get into the interior clearance of pipeline, after the installation net bushing, the oil smoke drips in collecting the shell through the net bushing, and the interception frame that sets up, make the solidification oil smoke in collecting the shell difficult for flowing out, save the oil smoke in collecting the shell, when needs the clearance, can take out the collection shell from the exhaust passage along the draw-in through the handle that sets up, and the net bushing that sets up at the pipeline can use the area that colludes and collude the handle pipeline and pull out it along the handle, and the draw-out the draw-in groove that sets up makes the collection shell can not take place the dislocation when the installation and take out, cause the device damage, can make the clearance pipeline to make the clearance pipeline that the clearance pipeline more convenient to clear up the clearance pipeline more, then the clearance pipeline that the work can make the collection shell install the collection shell more convenient reduction work to climb in the installation net, then install the installation net bushing and install the installation pipe inboard after the installation, the installation pipe, then the installation grid bushing, the installation pipe inboard when the installation pipe is in the installation pipe is more, the installation grid bushing, the installation pipe inner side.
2. The utility model can prevent the smoke channel from discharging oil smoke and is easier to clean by installing the sealing gasket and the grid plate in front of the smoke channel, when the sealing gasket is not installed originally, because the smoke channel is connected by the bolt, the connection is not tight enough, the gap is easy to discharge oil smoke and can be used for a long time, the gap can drip the oil smoke after solidification to cause pollution around and influence the restaurant environment, the sealing gasket can isolate the oil smoke outside the connecting gap by installing the sealing gasket at the smoke channel, the sealing gasket can not deform due to the high temperature of the oil smoke when the sealing gasket is used for a long time, the stability of the device is maintained, and the grid plate is arranged to intercept part of the oil smoke passing through the sealing gasket, the oil smoke solidifies on the net of grating, the oil smoke that solidifies can make sealed airtight effect of filling up better on drippage is sealed, leakproofness between the gap obtains promoting, the oil smoke has been prevented to spill through connecting the gap, and the oil smoke solidifies on the grating, when dismantling the clearance, main spot is concentrated on the grating, only need mainly clear up the grating can, prevent that rubber packing from leading to sealed effect to reduce because of excessive cleaning, when needs installation are sealed, at first install fixed frame in smoke exhaust pipe the place ahead, at the same time install sealed the pad between fixed frame, at last can install the completion in fixed net inboard installation grating, the sealed pad of installation completion can make the unable oil smoke that spills out between the smoke exhaust pipe connection department, and the leakproofness is better, sealed long service life that fills up.
Drawings
FIG. 1 is a schematic view of a sectional type smoke exhaust duct for a restaurant according to the present invention;
FIG. 2 is a schematic view of the grid bushing plate position structure of the present invention;
FIG. 3 is a schematic view of the grid bushing of the present invention;
FIG. 4 is a schematic view of the sealing gasket position structure of the present invention;
FIG. 5 is a schematic view of the sealing gasket of the present invention;
in the figure: 1. a smoke evacuation channel; 2. a gasket; 3. a fixing frame; 4. a grid plate; 5. an interception frame; 6. a grid bushing; 7. a handle; 8. a connecting frame; 9. a bolt; 10. connecting a pipeline; 11. a card slot; 12. the shell is collected.
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. 1-5, the present invention provides a technical solution: the utility model provides a sectional type dining room exhaust pipe, including exhaust passage 1 and connecting tube 10, exhaust passage 1's rear is provided with connecting tube 10, and exhaust passage 1 is connected through the connection frame 8 with connecting tube 10, the place ahead of connection frame 8 is close to the top position and is provided with bolt 9, exhaust passage 1's inboard is provided with collects shell 12, and exhaust passage 1 passes through draw-in groove 11 with collecting shell 12 and is connected, the inboard of collecting shell 12 is provided with net bushing 6, the bottom of net bushing 6 is close to the place ahead position and is provided with handle 7, the place ahead of handle 7 is provided with interception frame 5, exhaust passage 1's the place ahead is provided with fixed frame 3, the centre of fixed frame 3 is provided with sealed pad 2, the inboard of fixed frame 3 is provided with grid 4.
The fixed frame 3 is provided with two on the flue gas channel 1 totally, and fixed frame 3 is the structure of being made by cast iron, and fixed frame 3 is provided with two on flue gas channel 1 totally, is convenient for fix sealed 2, prevents sealed 2 of filling up and drops between two fixed frames 3, and fixed frame 3 is the structure of being made by cast iron, and is sturdy and durable, long service life.
The bolts 9 are totally provided with eight, the surface of each bolt 9 is provided with anti-slip paint, the bolts 9 are totally provided with eight, the connecting frame 8 can be fixed and is not easy to fall off, the surface of each bolt 9 is provided with anti-slip paint, and the bolts 9 are prevented from loosening on the connecting frame 8 and leading to the falling of the bolts 9.
The structure of making by natural rubber is sealed 2 to the sealed pad, and seals up 2 and be connected through buckle structure between the fixed frame 3, and sealed pad 2 is made by natural rubber, and the material is softer, can be inseparable with fixed frame 3 laminating, can seal the junction effectively, seals up 2 and fixed frame between 3 through buckle structure and is connected, through buckle structure connection, connects simply convenient to detach.
The connecting frame 8 is provided with four altogether, and each connecting frame 8 all is the structure of being made by cast iron, and the surface is provided with the paint layer, and the connecting frame 8 is provided with four altogether, is convenient for with the end to end connection of every section pipeline, and each connecting frame 8 all is made by cast iron, and the connecting frame 8 that the cast iron was made is sturdy and durable, and is difficult for breaking off, is convenient for use for a long time.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the device is firstly carried to a designated position, the smoke exhaust channel 1 is connected with the connecting pipeline 10 through the connecting frame 8, the arranged bolt 9 makes the connection not easy to fall off, after the connection is finished, the oil smoke can be discharged through the pipeline, when the oil smoke passes through the grid bushing 6, the oil smoke drops in the collecting shell 12 through the grid bushing 6, and the arranged interception frame 5 makes the liquid oil smoke in the collecting shell 12 not easy to flow out, the oil smoke is stored in the collecting shell 12, when the device needs to be cleaned, the collecting shell 12 can be taken out from the smoke exhaust channel 1 along the clamping groove 11 through the arranged handle 7, the grid bushing 6 arranged in the deep layer of the pipeline can use the hooked long rod to hook the handle 7 to pull out the handle along the pipeline, and the arranged clamping groove 11 makes the collecting shell 12 not generate dislocation when being installed and taken out, which causes the device damage, the grid leak plate 6 is arranged to facilitate the cleaning of the smoke exhaust pipeline, the cleaning times of workers climbing into the pipeline are reduced, the sealing gasket 2 is arranged at the joint of the smoke exhaust channel 1, the sealing gasket 2 can isolate the oil smoke outside the joint gap, the fixing frame 3 is arranged to ensure that the sealing gasket 2 is used for a long time without deformation due to the high temperature of the oil smoke, the stability of the device is maintained, the grid plate 4 is arranged to intercept part of the oil smoke passing through the sealing gasket 2, the oil smoke is solidified on the grid of the grid plate 4, the solidified oil smoke is dripped on the sealing gasket 2 to ensure that the airtight effect of the sealing gasket 2 is better, the sealing performance between the gaps is improved, the oil smoke is prevented from being scattered out through the joint gap, when the oil smoke is solidified on the grid plate 4, when the oil smoke is disassembled and cleaned, main stains are concentrated on the grid plate 4, only the grid plate 4 needs to be cleaned mainly, the rubber packing 2 is prevented from being lowered in sealing effect due to excessive washing.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sectional type dining room exhaust pipe, includes exhaust passage (1) and connecting tube (10), its characterized in that: the utility model discloses a smoke exhaust system, including smoke exhaust channel (1), bolt (6), handle (7), the place ahead of collecting shell (12), the place ahead of fixed frame (3) is provided with sealed pad (2), the inboard of fixed frame (3) is provided with grid plate (4), and smoke exhaust channel (1) is connected through connecting frame (8) with connecting pipeline (10), the place ahead of connecting frame (8) is close to the top position and is provided with bolt (9), the inboard of smoke exhaust channel (1) is provided with collects shell (12), and smoke exhaust channel (1) is connected through draw-in groove (11) with collecting shell (12), the inboard of collecting shell (12) is provided with net bushing (6), the bottom of net bushing (6) is close to the place ahead position and is provided with handle (7), the place ahead of handle (7) is provided with interception frame (5), the place ahead of smoke exhaust channel (1) is provided with fixed frame (3), the centre of fixed frame (3) is provided with sealed pad (2), the inboard of fixed frame (3) is provided with net plate (4).
2. The segmented restaurant smoke exhaust duct according to claim 1, wherein: the fixed frame (3) is provided with two smoke exhaust channels (1), and the fixed frame (3) is of a structure made of cast iron.
3. The segmented restaurant smoke exhaust duct of claim 1, wherein: the handle (7) is of a structure made of stainless steel, and the handle (7) adopts an embedded structure.
4. The segmented restaurant smoke exhaust duct according to claim 1, wherein: the number of the bolts (9) is eight, and the surface of each bolt (9) is provided with anti-skid paint.
5. The segmented restaurant smoke exhaust duct of claim 1, wherein: the sealing gasket (2) is of a structure made of natural rubber, and the sealing gasket (2) is connected with the fixing frame (3) through a buckle structure.
6. The segmented restaurant smoke exhaust duct according to claim 1, wherein: the number of the connecting frames (8) is four, each connecting frame (8) is of a structure made of cast iron, and a paint layer is arranged on the surface of each connecting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222158099.0U CN218154391U (en) | 2022-08-15 | 2022-08-15 | Sectional type restaurant exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222158099.0U CN218154391U (en) | 2022-08-15 | 2022-08-15 | Sectional type restaurant exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218154391U true CN218154391U (en) | 2022-12-27 |
Family
ID=84549871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222158099.0U Expired - Fee Related CN218154391U (en) | 2022-08-15 | 2022-08-15 | Sectional type restaurant exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218154391U (en) |
-
2022
- 2022-08-15 CN CN202222158099.0U patent/CN218154391U/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 |
Granted publication date: 20221227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |