CN219931443U - Roof exhaust device - Google Patents
Roof exhaust device Download PDFInfo
- Publication number
- CN219931443U CN219931443U CN202321159020.4U CN202321159020U CN219931443U CN 219931443 U CN219931443 U CN 219931443U CN 202321159020 U CN202321159020 U CN 202321159020U CN 219931443 U CN219931443 U CN 219931443U
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- CN
- China
- Prior art keywords
- bottom plate
- exhaust pipe
- hole
- ceiling
- outer side
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- 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.)
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- 239000012528 membrane Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims 1
- 239000000945 filler Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Tents Or Canopies (AREA)
Abstract
The utility model relates to the field of roof exhaust, and discloses a roof exhaust device, which comprises a bottom plate horizontally arranged at the top of a roof, wherein a first through hole which is communicated up and down is formed in the bottom plate, an exhaust pipe vertically penetrates through the first through hole, a pressing plate is arranged at the top of the bottom plate through a locking assembly, a waterproof film is arranged on the outer side wall of the exhaust pipe, one end of the waterproof film is detachably connected to the outer side wall of the exhaust pipe, the other end of the waterproof film is tightly pressed between the pressing plate and the bottom plate, a ceiling is arranged at the top of the exhaust pipe, and the ceiling is arranged at the top of the pressing plate through a supporting frame.
Description
Technical Field
The utility model relates to the field of roof exhaust, in particular to a roof exhaust device.
Background
Roofing exhaust system belongs to the dampproofing exhaust technique of roofing, and its characterized in that sets up many vertical blast pipes in the heat preservation, and every interval between two blast pipes is not greater than 6 meters, at vertical blast pipe top installation connection elbow, and reuse horizontal blast pipe is connected vertical blast pipe, forms the exhaust pipe net, and horizontal blast pipe is to be placed at the screed-coat, connects the elbow at vertical blast pipe's gas vent department again, makes the gas vent downwards, stretches out the outer wall of the vertical blast pipe of roofing and needs with roofing waterproof layer sealing connection, and exhaust system can increase the life of roofing.
At present, the exhaust pipe generally adopts a PVC pipe, the exhaust pipe is exposed to sun and is flushed by rainwater for a long time on a roof, the exhaust pipe can be aged and damaged, the surface of the exhaust pipe falls off, a crack is generated at the joint of the root of the exhaust pipe and the roof, and the rainwater flows into the roof from the crack to cause the leakage of the roof, so that the roof exhaust device is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the roof exhaust device which has a simple structure, can slow down the aging of the exhaust pipe and is convenient to replace in a detachable manner.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a roofing exhaust apparatus, includes the bottom plate of level setting at the roofing top, has seted up communicating first through-hole from top to bottom on the bottom plate, and the vertical wearing is equipped with the blast pipe in the first through-hole, and the bottom plate top is provided with the clamp plate through locking component, is provided with the water proof membrane on the lateral wall of blast pipe, and the connection can be dismantled on the lateral wall of blast pipe to the one end of water proof membrane, and the other end compresses tightly between clamp plate and bottom plate, and the blast pipe top is provided with the ceiling, and the ceiling is installed at the clamp plate top through the support frame.
Preferably, the support frame comprises two or four support rods, the support rods are vertically fixed at the top of the pressing plate, and the ceiling is fixed at the top of the support rods.
Preferably, the locking component comprises an inserting block, a groove is formed in the top of the bottom plate in a downward manner, the inserting block is inserted into the groove, the inserting block is fixed at the bottom of the pressing plate, a left-right communicated second through hole is formed in the side groove wall of the groove in a horizontal manner, a first fixing ring is fixed on the wall of the second through hole, a limiting rod is slidably mounted in the first fixing ring, a second fixing ring is sleeved on the outer side wall of the limiting rod, a spring is arranged between the first fixing ring and the second fixing ring, and a baffle is fixed at one end of the limiting rod, which is located outside the bottom plate.
Preferably, a filler is filled between the first through hole and the outer side wall of the exhaust pipe.
Preferably, the outer side wall of the exhaust pipe is sleeved with a hoop, and the waterproof membrane is tightly pressed on the outer side wall of the exhaust pipe through the hoop.
Preferably, the periphery of the ceiling is inclined downwards, and the top of the exhaust pipe is positioned in the ceiling.
(III) beneficial effects
Compared with the prior art, the utility model provides a roof exhaust device, which has the following beneficial effects:
1. this roofing exhaust apparatus sets up the water proof membrane between bottom plate top and blast pipe lateral wall, can separate the blast pipe root that leaks easily with external rainwater, reduce the blast pipe root gap department as far as, under locking component's effect, detachable clamp plate is convenient for change, simple to operate, the ceiling reduces sunshine direct injection and rainwater and erodes the blast pipe, slows down the ageing of blast pipe.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a partial enlarged view at a in fig. 1.
In the figure: 1. a ceiling; 2. a support frame; 3. a hoop; 4. a waterproof membrane; 5. a pressing plate; 6. inserting blocks; 7. a bottom plate; 8. a filler; 9. an exhaust pipe; 10. a second fixing ring; 11. a spring; 12. a baffle; 13. a first fixing ring; 14. and a limit rod.
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.
Example 1
The roof exhaust device comprises a horizontally arranged bottom plate 7, wherein a first through hole which is vertically communicated is formed in the bottom plate 7, an exhaust pipe 9 is vertically arranged in the first through hole in a penetrating manner, the bottom plate 7 is placed at the top of a roof, the bottom plate 7 is fixed at the top of the roof through existing tools such as bolts or rivets, and when an elbow is not installed on the exhaust pipe 9 yet, the bottom plate 7 is sleeved at the outer side of the exhaust pipe 9;
the top of the bottom plate 7 is provided with the pressing plate 5, the bottom plate 7 is internally provided with a locking component for fixing the pressing plate 5 at the top of the bottom plate 7, and the locking component is used for installing the pressing plate 5 at the top of the bottom plate 7, so that the pressing plate 5 can fix the waterproof membrane 4 and can be used as a base of the ceiling 1, and the ceiling 1 is convenient to install and detach;
the waterproof membrane 4 is arranged on the outer side wall of the exhaust pipe 9, one end of the waterproof membrane 4 is detachably connected to the outer side wall of the exhaust pipe 9, the other end of the waterproof membrane 4 is pressed between the pressing plate 5 and the bottom plate 7, the upper end of the waterproof membrane 4 is covered on the outer side wall of the exhaust pipe 9, the lower end of the waterproof membrane is pressed at the bottom of the pressing plate 5, external rainwater and the like are separated from the root of the exhaust pipe 9 through the waterproof membrane 4, so that the external rainwater cannot enter a roof gap at the root of the exhaust pipe 9, the occurrence of roof leakage phenomenon is reduced, the service life of a roof is prolonged, and the waterproof membrane 4 needs to be carefully checked after being fixed in actual use, so that the effect of isolating the waterproof membrane 4 from rainwater is ensured;
the blast pipe 9 top is provided with ceiling 1, and ceiling 1 passes through support frame 2 to be installed at clamp plate 5 top, and support frame 2 includes two or four spinal branch vaulting poles, and the bracing piece is all vertical to be fixed at clamp plate 5 top, and ceiling 1 fixes at the top of bracing piece, and ceiling 1 shelters from the direct injection of rainwater and sun for blast pipe 9, also can protect blast pipe 9 not by the object collision of blowing up, extension blast pipe 9's life.
When the embodiment is used, after the exhaust pipe 9 extending out of the roof is installed, the first through hole of the bottom plate 7 penetrates through the exhaust pipe 9, the bottom plate 7 is fixed at the top of the roof through the prior art, one end of the waterproof membrane 4 is fixed on the outer side wall of the exhaust pipe 9, the other end of the waterproof membrane 4 is pressed at the bottom of the pressing plate 5, the pressing plate 5 is installed at the top of the bottom plate 7 through the locking component, and then the ceiling 1 is installed above the exhaust pipe 9 through the supporting frame 2.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and 2, the locking assembly comprises two insertion blocks 6, the top of the bottom plate 7 is provided with a downward groove, the insertion blocks 6 are inserted into the grooves, the insertion blocks 6 are fixed at the bottom of the pressing plate 5, two corresponding grooves are provided, and the two corresponding grooves are respectively provided on the left side and the right side of the bottom plate 7;
the side walls of the grooves are horizontally provided with second through holes which are communicated left and right, as shown in fig. 1, two second through holes are respectively and horizontally arranged on the left side wall of the bottom plate 7 and communicated with the grooves on the left side, and the right side wall of the bottom plate 7 and communicated with the grooves on the right side;
the first fixing ring 13 is fixed on the hole wall of the second through hole, the first fixing ring 13 is fixed on the hole wall of the hole opening of the second through hole, the stroke of the spring 11 is increased, and the limiting rod 14 can move left and right conveniently;
the limiting rod 14 is independently arranged in the first fixed ring 13 in a penetrating way, a through hole is formed in the middle of the first fixed ring 13, and the limiting rod 14 is arranged in the through hole in a penetrating way and is in left-right sliding fit with the through hole;
one end of the limiting rod 14, which is positioned at the outer side of the bottom plate 7, is fixedly provided with a baffle 12, the baffle 12 prevents the limiting rod 14 from completely entering the second through hole, and meanwhile, the limiting rod 14 is conveniently pulled out of the clamping groove to contact the limiting rod 14 to limit the insert block 6;
the side wall of the insert block 6 is provided with a clamping groove for the penetration of a limiting rod 14, and the limiting rod 14 penetrates into the clamping groove to lock the insert block 6 in the groove, so that the pressing plate 5 is fixed at the top of the bottom plate 7;
the second fixed ring 10 is sleeved on the outer side wall of the limiting rod 14, the spring 11 is arranged between the first fixed ring 13 and the second fixed ring 10, the right end of the limiting rod 14 is inserted into the clamping groove in a natural state of the spring 11, the limiting rod 14 can penetrate into the clamping groove through the thrust provided by the spring 11, the inserting block 6 is locked in the groove, and when the pressing plate 5 needs to be disassembled, the limiting plate 12 only needs to be pulled to contact the limiting rod 14 to limit the inserting block 6, so that tool disassembly and assembly can be avoided, and convenience and quickness are realized.
When the pressing plate 5 is installed in use, the baffle 12 is pulled outwards, the limiting rod 14 moves horizontally leftwards, the spring 11 compresses, the limiting rod 14 leaves the groove and returns to the second through hole, the insert block 6 is inserted into the groove, the pulling force applied to the baffle 12 is relieved, the spring 11 recovers deformation, the horizontal rightward force of the limiting rod 14 is provided, the limiting rod 14 is inserted into the clamping groove, the insert block 6 is locked in the groove, the pressing plate 5 is installed on the top of the bottom plate 7, when the pressing plate 5 needs to be detached, the operation is repeated, the baffle 12 is pulled outwards, the limiting of the limiting rod 14 to the insert block 6 is relieved, the insert block 6 is taken out upwards, and the pressing plate is simple in structure and free from tool disassembly.
The locking component in this embodiment can also adopt threaded connection's mode, install the circular fixed block that is provided with the external screw thread at bottom plate 7 top, be fixed with the disc in support frame 2 bottom, the cover is equipped with the thread bush that sets up the internal screw thread in support frame 2 outside, the diameter of disc is greater than the diameter of thread bush, make thread bush swing joint on support frame 2, screw up the thread bush on the fixed block through the thread bush with the screw thread cooperation of fixed block, compress tightly the disc on the fixed block, thereby install support frame 2 at bottom plate 7 top.
Example 3
On the basis of embodiment 1, as shown in fig. 1, a filler 8 is filled between the first through hole and the outer side wall of the exhaust pipe 9, a certain gap is reserved between the first through hole of the bottom plate 7 and the outer side wall of the exhaust pipe 9, the position where the crack easily appears on the root roof of the exhaust pipe 9 is located between the exhaust pipe 9 and the first through hole, the filler 8 generally adopts the prior art such as waterproof glue, and the occurrence of the leakage condition of the roof can be further reduced after the first through hole of the bottom plate 7 and the bottom of the outer side wall of the exhaust pipe 9 are filled with the filler 8, so that the waterproof effect of the crack at the joint of the root of the exhaust pipe 9 and the roof is further enhanced.
Example 4
On the basis of embodiment 1, as shown in fig. 1, the hoop 3 is sleeved on the outer side wall of the exhaust pipe 9, the waterproof membrane 4 is pressed on the outer side wall of the exhaust pipe 9 through the hoop 3, the hoop 3 is in the prior art, the hoop 3 is used as a tool for connecting a hose and a hard pipe, the waterproof membrane 4 is pressed on the outer side wall of the exhaust pipe 9 through the hoop 3 with adjustable tightness degree, the disassembly of the hoop 3 is convenient, the use of the exhaust pipe 9 is not influenced, the service life of the hoop 3 is long, the replacement is convenient, and the hoop 3 is replaced together when the waterproof membrane 4 is replaced.
Example 5
On the basis of embodiment 1, as shown in fig. 1, the periphery of the roof 1 is inclined downwards, the top of the exhaust pipe 9 is positioned inside the roof 1, the periphery of the roof 1 is inclined downwards to play a drainage effect on rainwater, the rainwater at the top of the exhaust pipe 9 is drained onto the roofs at two sides of the exhaust pipe 9, the roof 1 integrally forms an arch structure, the top of the exhaust pipe 9 can be completely wrapped in the roof 1, the direct solar exhaust pipe 9 is reduced as much as possible, the service life of the exhaust pipe 9 is prolonged, and the ageing of the exhaust pipe 9 is slowed down.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a roofing exhaust apparatus, a serial communication port, including the level setting bottom plate (7) at roofing top, set up communicating first through-hole from top to bottom on bottom plate (7), vertical wearing is equipped with blast pipe (9) in the first through-hole, bottom plate (7) top is provided with clamp plate (5) through locking element, be provided with waterproof membrane (4) on the lateral wall of blast pipe (9), the one end of waterproof membrane (4) is dismantled and is connected on the lateral wall of blast pipe (9), the other end compresses tightly between clamp plate (5) and bottom plate (7), blast pipe (9) top is provided with ceiling (1), install at clamp plate (5) top through support frame (2) ceiling (1).
2. A roof vent according to claim 1, wherein: the support frame (2) comprises two or four support rods, the support rods are vertically fixed at the top of the pressing plate (5), and the ceiling (1) is fixed at the top of the support rods.
3. A roof vent according to claim 1, wherein: the locking assembly comprises an inserting block (6), a groove is formed in the top of a bottom plate (7), the inserting block (6) is inserted into the groove, the inserting block (6) is fixed at the bottom of a pressing plate (5), a second through hole which is communicated left and right is horizontally formed in the side groove wall of the groove, a first fixing ring (13) is fixed on the hole wall of the second through hole, a limiting rod (14) is installed in the first fixing ring (13) in a sliding mode, a second fixing ring (10) is sleeved on the outer side wall of the limiting rod (14), a spring (11) is arranged between the first fixing ring (13) and the second fixing ring (10), and a baffle (12) is fixed at one end of the limiting rod (14) located on the outer side of the bottom plate (7).
4. A roof vent according to claim 1, wherein: and a filling material (8) is filled between the first through hole and the outer side wall of the exhaust pipe (9).
5. A roof vent according to claim 1, wherein: the anchor ear (3) is sleeved on the outer side wall of the exhaust pipe (9), and the waterproof membrane (4) is tightly pressed on the outer side wall of the exhaust pipe (9) through the anchor ear (3).
6. A roof vent according to claim 1, wherein: the periphery of the ceiling (1) is inclined downwards, and the top of the exhaust pipe (9) is positioned in the ceiling (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321159020.4U CN219931443U (en) | 2023-05-15 | 2023-05-15 | Roof exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321159020.4U CN219931443U (en) | 2023-05-15 | 2023-05-15 | Roof exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219931443U true CN219931443U (en) | 2023-10-31 |
Family
ID=88496776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321159020.4U Active CN219931443U (en) | 2023-05-15 | 2023-05-15 | Roof exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219931443U (en) |
-
2023
- 2023-05-15 CN CN202321159020.4U patent/CN219931443U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |