CN221097814U - Fireproof residential exhaust flue - Google Patents
Fireproof residential exhaust flue Download PDFInfo
- Publication number
- CN221097814U CN221097814U CN202323175380.6U CN202323175380U CN221097814U CN 221097814 U CN221097814 U CN 221097814U CN 202323175380 U CN202323175380 U CN 202323175380U CN 221097814 U CN221097814 U CN 221097814U
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- Prior art keywords
- pipeline
- slot
- fixedly connected
- block
- clamping frame
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- 210000001503 joint Anatomy 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 29
- 238000009434 installation Methods 0.000 claims description 12
- 230000009970 fire resistant effect Effects 0.000 claims description 9
- 239000003365 glass fiber Substances 0.000 description 6
- 239000010425 asbestos Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 239000003517 fume Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to the technical field of exhaust pipelines and discloses a fireproof residential exhaust flue which comprises a first pipeline, wherein a second pipeline is arranged on one side of the first pipeline, a fixed plate is fixedly connected to the outer wall of the first pipeline, a connecting block is fixedly connected to one side, far away from the second pipeline, of the fixed plate, a rotating column is rotatably connected to the inside of the connecting block, a connecting plate is fixedly connected to the outer wall of the rotating column, a groove is formed in the inside of the connecting plate, a screw is connected to the inside of the fixed plate in a threaded manner, a buckling column is fixedly connected to one side of the connecting plate, the buckling column is slidably connected to the inside of the second pipeline, and a butt joint assembly is arranged between the first pipeline and the second pipeline. According to the utility model, the screw is screwed, so that the screw can pass through the groove, and the connecting plate can be pulled to drive the buckling column to be separated from the second pipeline, so that the disassembly of the corresponding first pipeline and second pipeline is completed.
Description
Technical Field
The utility model relates to the technical field of exhaust pipelines, in particular to a fireproof residential exhaust flue.
Background
Exhaust flues are channels for the emission of exhaust gases, fumes or combustion products from industrial and residential facilities, which play an important role in the fields of industry, energy production, manufacturing and life, for the efficient emission of exhaust gases into the atmosphere while reducing the adverse effects on the environment and on human health, and when they are used in homes, they are often made of fire-resistant materials in order to ensure the effective prevention of fire propagation in case of fire or fumes and to protect the safety of the residents and properties in the homes.
The utility model discloses a fireproof residential exhaust flue, which comprises a fireproof inner sleeve, an outer sleeve and two frame plates, wherein the outer sleeve is wrapped on the sleeve wall of the fireproof inner sleeve, the two frame plates are respectively and fixedly arranged on the two sides of the top of the fireproof inner sleeve, and the frame plates are fixedly connected with the top of the outer sleeve through bolts; the overcoat comprises firebrick layer, first glass fiber insulating layer, asbestos rope thermal insulation filling layer, second glass fiber insulating layer and concrete layer, and first glass fiber insulating layer parcel is in the outside on firebrick layer, and the outside on first glass fiber insulating layer is wrapped up in to asbestos rope thermal insulation filling layer, and the outside on asbestos rope thermal insulation filling layer is wrapped up in to second glass fiber insulating layer, and concrete layer wraps up in the outside on second glass fiber insulating layer, to this application, it can't carry out the modularization split easily when overhauling, will drag the work efficiency of slow staff to a certain extent like this.
Disclosure of utility model
In order to overcome the defects, the utility model provides the fireproof residential exhaust flue, which aims to solve the problem that the exhaust flue cannot be easily split and overhauled in a modularized manner.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a fire prevention house exhaust flue, includes first pipeline, first pipeline one side is provided with the second pipeline, first pipeline outer wall fixedly connected with fixed plate, second pipeline one side fixedly connected with connecting block is kept away from to the fixed plate, the inside swivel post that rotates of connecting block is connected with, swivel post outer wall fixedly connected with connecting plate, the inside flutedly of seting up of connecting plate, the inside threaded connection of fixed plate has the screw, connecting plate one side fixedly connected with buckle post, buckle post sliding connection is in inside the second pipeline, be provided with the butt joint subassembly between first pipeline and the second pipeline.
Through the technical scheme, the equipment can be rapidly split into a plurality of modules, so that the maintenance of workers is facilitated.
As a further description of the above technical solution:
The butt joint assembly comprises a clamping frame, a push-pull block, a sliding groove and a slot, wherein the clamping frame is in sliding connection with the inside of the slot, the push-pull block is fixedly connected with the upper surface of the clamping frame, and the push-pull block is in sliding connection with the inside of the sliding groove.
Through the technical scheme, the equipment can be more stable in modularized butt joint.
As a further description of the above technical solution:
The slot is formed in the second pipeline, the clamping frame is connected in a sliding mode in the first pipeline, the sliding groove is formed in the first pipeline, and the slot is formed in the second pipeline.
By the technical scheme, the corresponding pair of connectors are just clamped, so that the butted pipeline is flat, and the situation that the pipeline is askew, twisted and not aligned is avoided.
As a further description of the above technical solution:
A first mounting block is arranged on one side of the slot, and a second sealing rubber ring is arranged between the first pipeline and the clamping frame.
Through the technical scheme, the butt joint of the first pipeline and the second pipeline can be sealed for the first time through the second sealing ring.
As a further description of the above technical solution:
The second sealing rubber ring is installed inside the slot through the first installation block.
Through above-mentioned technical scheme, the first installation piece can be fine fix the second sealing washer.
As a further description of the above technical solution:
The other side of the slot is provided with a second installation block, and a first sealing rubber ring is arranged between the clamping frame and the second pipeline.
Through the technical scheme, the butt joint of the first pipeline and the second pipeline can be sealed for the second time through the first sealing rubber ring.
As a further description of the above technical solution:
the first sealing rubber ring is installed inside the slot through the second installation block.
Through above-mentioned technical scheme, the second installation piece can be better with first sealing rubber ring installation fixed.
The utility model has the following beneficial effects:
1. according to the utility model, the screw is screwed firstly, so that the screw can pass through the groove, the connecting plate can be pulled and then the buckling column is driven to be separated from the second pipeline, and the disassembly of the corresponding first pipeline and second pipeline is completed, so that the effect of rapid disassembly, overhaul and replacement is achieved.
2. According to the utility model, the second sealing rubber ring is installed through the first installation block, so that the first sealing of the butt joint position of the first pipeline and the second pipeline is finished, and the second sealing rubber ring is installed through the second installation block, so that the butt joint position of the first pipeline and the second pipeline forms secondary sealing, thereby avoiding gas leakage from the slot and achieving a better sealing effect.
Drawings
FIG. 1 is a perspective view of an exhaust flue of a fireproof residence according to the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a structural exploded view of an exhaust flue of a fire-resistant residence according to the present utility model;
Fig. 4 is a diagram showing the internal structure of a slot of an exhaust flue of a fireproof residence according to the present utility model.
Legend description:
1. A first pipe; 2. a second pipe; 3. a first sealing rubber ring; 4. a fixing plate; 5. a connecting block; 6. a rotating column; 7. a connecting plate; 8. a groove; 9. a snap post; 10. a screw; 11. a clamping frame; 12. a push-pull block; 13. a chute; 14. a slot; 15. a first mounting block; 16. the second sealing rubber ring; 17. and a second mounting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a fire-proof house exhaust flue, including first pipeline 1, first pipeline 1 one side is provided with second pipeline 2, first pipeline 1 outer wall fixedly connected with fixed plate 4, fixed plate 4 keeps away from second pipeline 2 one side fixedly connected with connecting block 5, connecting block 5 inside rotates and is connected with column 6, column 6 outer wall fixedly connected with connecting plate 7, recess 8 has been seted up to connecting plate 7 inside, fixed plate 4 internal thread connection has screw 10, connecting plate 7 one side fixedly connected with buckle post 9, buckle post 9 sliding connection is inside second pipeline 2, be provided with the butt joint subassembly between first pipeline 1 and the second pipeline 2, the butt joint subassembly includes block 11, push-pull block 12, spout 13 and slot 14, block 11 sliding connection is inside slot 14, push-pull block 12 fixed connection is in block 11 upper surface, push-pull block 12 sliding connection is inside spout 13, slot 14 is seted up inside second pipeline 2, block 11 sliding connection is inside first pipeline 1, spout 13 is inside first pipeline 1, slot 14 is seted up inside second pipeline 2, and first pipeline 1 and second pipeline 2 all are the fire-proof material that can also spread to certain extent when making;
specifically, before the screw 10 is completely unscrewed by screwing the screw 10, the position of the nut is aligned with the position of the groove 8, and the opening space of the groove 8 is slightly larger than the size of the nut of the screw 10, so that the fastening post 9 can be separated from the inside of the second pipeline 2 when the connecting plate 7 is pulled to allow the screw 10 to pass through the groove 8, and then the push-pull block 12 is pushed to slide along the sliding groove 13 to drive the fastening frame 11 to be separated from the inside of the slot 14, so that the first pipeline 1 and the second pipeline 2 can be separated.
Referring to fig. 2 to 4, a first mounting block 15 is arranged on one side of a slot 14, a second sealing rubber ring 16 is arranged between a first pipeline 1 and a clamping frame 11, the second sealing rubber ring 16 is mounted inside the slot 14 through the first mounting block 15, a second mounting block 17 is arranged on the other side of the slot 14, a first sealing rubber ring 3 is arranged between the clamping frame 11 and a second pipeline 2, and the first sealing rubber ring 3 is mounted inside the slot 14 through the second mounting block 17;
Specifically, the second sealing rubber ring 16 is installed on one side of a gap at the joint of the clamping frame 11 and the slot 14 through the first installation block 15, and the first sealing rubber ring 3 is installed on the other side of the joint of the clamping frame 11 and the slot 14 through the second installation block 17, so that the tightness of the butt joint of equipment is improved through twice sealing.
Working principle: when the first pipeline 1 and the second pipeline 2 are well butted, the clamping frame 11 is plugged at the gaps at two sides of the slot 14 through the second sealing rubber ring 16, so that the sealing performance of the equipment butted joint is improved through twice sealing, when the first pipeline 1 or the second pipeline 2 is aged or a new fireproof material pipeline needs to be replaced, the screw 10 can be screwed first, the position of the screw 10 is aligned with the position of the groove 8 before the screw 10 is completely unscrewed, the opening space of the groove 8 is slightly larger than the nut size of the screw 10, so that the clamping post 9 can be not clamped with the second pipeline 2 when the connecting plate 7 is pulled to enable the screw 10 to pass through the groove 8, the push-pull block 12 is pushed again at the moment, the push-pull block slides along the sliding groove 13 to enable the clamping frame 11 to synchronously displace along the inside of the slot 14, and the first pipeline 1 and the second pipeline 2 can be separated and then be replaced.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A fire-resistant residential exhaust stack comprising a first duct (1), characterized in that: first pipeline (1) one side is provided with second pipeline (2), first pipeline (1) outer wall fixedly connected with fixed plate (4), second pipeline (2) one side fixedly connected with connecting block (5) are kept away from to fixed plate (4), connecting block (5) inside rotation is connected with swivel post (6), swivel post (6) outer wall fixedly connected with connecting plate (7), recess (8) are seted up to connecting plate (7) inside, fixed plate (4) inside threaded connection has screw (10), connecting plate (7) one side fixedly connected with buckle post (9), buckle post (9) sliding connection is in inside second pipeline (2), be provided with the butt joint subassembly between first pipeline (1) and second pipeline (2).
2. A fire resistant residential exhaust stack as in claim 1, wherein: the butt joint assembly comprises a clamping frame (11), a push-pull block (12), a sliding groove (13) and a slot (14), wherein the clamping frame (11) is in sliding connection with the inside of the slot (14), the push-pull block (12) is fixedly connected with the upper surface of the clamping frame (11), and the push-pull block (12) is in sliding connection with the inside of the sliding groove (13).
3. A fire resistant residential exhaust stack as in claim 2, wherein: the slot (14) is formed in the second pipeline (2), the clamping frame (11) is connected inside the first pipeline (1) in a sliding mode, the sliding groove (13) is formed in the first pipeline (1), and the slot (14) is formed in the second pipeline (2).
4. A fire resistant residential exhaust stack as in claim 2, wherein: a first mounting block (15) is arranged on one side of the slot (14), and a second sealing rubber ring (16) is arranged between the first pipeline (1) and the clamping frame (11).
5. A fire resistant residential exhaust stack as in claim 4, wherein: the second sealing rubber ring (16) is installed inside the slot (14) through the first installation block (15).
6. A fire resistant residential exhaust stack as in claim 2, wherein: the other side of the slot (14) is provided with a second installation block (17), and a first sealing rubber ring (3) is arranged between the clamping frame (11) and the second pipeline (2).
7. A fire resistant residential exhaust stack as in claim 6, wherein: the first sealing rubber ring (3) is arranged inside the slot (14) through a second mounting block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323175380.6U CN221097814U (en) | 2023-11-24 | 2023-11-24 | Fireproof residential exhaust flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323175380.6U CN221097814U (en) | 2023-11-24 | 2023-11-24 | Fireproof residential exhaust flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221097814U true CN221097814U (en) | 2024-06-07 |
Family
ID=91310392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323175380.6U Active CN221097814U (en) | 2023-11-24 | 2023-11-24 | Fireproof residential exhaust flue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221097814U (en) |
-
2023
- 2023-11-24 CN CN202323175380.6U patent/CN221097814U/en active Active
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