CN209194871U - A kind of roofing exhaust device - Google Patents
A kind of roofing exhaust device Download PDFInfo
- Publication number
- CN209194871U CN209194871U CN201821687461.0U CN201821687461U CN209194871U CN 209194871 U CN209194871 U CN 209194871U CN 201821687461 U CN201821687461 U CN 201821687461U CN 209194871 U CN209194871 U CN 209194871U
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- rectangle square
- roofing
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- square box
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Abstract
The utility model discloses a kind of roofing exhaust devices, including the rectangle square box being folded by L-type steel plate, circular hole are offered on the upper surface of the rectangle square box, vertical exhaust pipe is connected in the circular hole；Rectangle square hole is offered on four sides of the rectangle square box, is connected with connecting tube in the rectangle square hole.The utility model has the advantages that high-efficiency exhaust, solves the problems, such as that roofing causes waterproof roll damaged because of external and internal pressure；In addition, the utility model production is simple, materials are convenient, simple installation can also serve as the purpose of surface layer partitioning slot while guaranteeing roofing exhaust.
Description
Technical field
The utility model relates to Construction technology of roofing fields, it particularly relates to a kind of roofing exhaust device.
Background technique
Over time, global weather weather difference variation is larger, furthermore roofing antiseep becomes public concern
Keypoint part, most of water proof roofing sheet will be formed in the prolonged change procedure by temperature inside coiled material
A large amount of gas；If exhaust apparatus fails, gas is caused not exclude smoothly, so that the progress of coiled material weak location will be found
Pressure release finally will lead to roof waterproof breakage and lose waterproof effect.Traditional roofing exhaust device has been unable to meet weather
The needs of temperature change, therefore be badly in need of a kind of new type roof exhaust apparatus and can satisfy the needs of exhaust.
Utility model content
For above-mentioned technical problem in the related technology, the utility model proposes a kind of roofing exhaust devices, can overcome
The above-mentioned deficiency of the prior art.
To realize the above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of roofing exhaust device, including the rectangle square box being folded by L-type steel plate, on the upper surface of the rectangle square box
Circular hole is offered, vertical exhaust pipe is connected in the circular hole；Rectangle is offered on four sides of the rectangle square box
Square hole is connected with connecting tube in the rectangle square hole.
Further, the diameter of the circular hole is 2cm.
Preferably, the upper surface of the rectangle square box and the vertical exhaust pipe are welded to connect.
Further, the length of the rectangle square hole and width are 1cm.
Preferably, the side of the rectangle square hole and the connecting tube are welded to connect.
Further, the vertical exhaust pipe is connected with vertical belt elbow exhaust pipe.
The utility model has the beneficial effects that the utility model has the advantages that high-efficiency exhaust, solves roofing because of interior external pressure
Power leads to the problem of waterproof roll breakage；In addition, the utility model production is simple, materials are convenient, simple installation is guaranteeing roofing
The purpose of surface layer partitioning slot can be also served as while exhaust.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the L-type steel plate according to the utility model embodiment；
Fig. 2 is the installation sectional view according to the utility model embodiment exhaust apparatus；
Fig. 3 is the structural schematic diagram according to the utility model embodiment exhaust apparatus；
Fig. 4 is the connection schematic diagram of exhaust apparatus Yu other exhaust apparatus；
In figure: 1, L-type steel plate；2, circular hole；3, rectangle square hole；4, rectangle square box；5, vertical exhaust pipe；6, connecting tube；7,
Vertical belt elbow exhaust pipe；8, insulating layer；9, screed-coat.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
As shown in Figure 1-3, a kind of roofing exhaust device according to the utility model embodiment, including by L-type steel plate 1
The rectangle square box 4 being folded into offers circular hole 2 on the upper surface of the rectangle square box 4, is connected in the circular hole 2 vertical
Exhaust pipe 5；Rectangle square hole 3 is offered on four sides of the rectangle square box 4, is connected in the rectangle square hole 3
Adapter tube 6.
In one embodiment, the diameter of the circular hole 2 is 2cm.
In one embodiment, the upper surface of the rectangle square box 4 and the vertical exhaust pipe 5 are welded to connect.
In one embodiment, the length of the rectangle square hole 3 and width are 1cm.
In one embodiment, the side of the rectangle square box 4 and the connecting tube 6 are welded to connect.
In one embodiment, the vertical exhaust pipe 5 is connected with vertical belt elbow exhaust pipe 7.
In order to facilitate the above-mentioned technical proposal for understanding the utility model, below by way of practical new to this in specifically used mode
The above-mentioned technical proposal of type is described in detail.
According to a kind of roofing exhaust device described in the utility model, as shown in Figure 1-3, include rectangle square box 4, rectangle side
Dotted line of the box 4 by L-type steel plate 1 along Fig. 1 folds, rectangle square box 4 be mounted on the top of screed-coat 9 of roofing insulating layer 8 it
Between, vertical exhaust pipe 5 is connected on the upper surface of rectangle square box 4, vertical exhaust pipe 5 is connected with vertical belt elbow exhaust pipe 7, square
It is respectively connected with connecting tube on four sides of shape square box, which can be connected through the company of pipe Yu other rectangle square boxes
Adapter tube connection, as shown in Figure 4.Airflow direction when wherein arrow direction is practical application in Fig. 2.
The utility model is guaranteeing roofing exhaust effect well, and substitutes surface layer partitioning slot indwelling and lead to surface layer not in time
The problem of cracking, while easy for installation, vertical exhaust pipe height can be adjusted arbitrarily, guarantee roof vent pipe mounting height system
One, there is good versatility and practicability.
In conclusion the utility model has the advantages that high-efficiency exhaust, solves roofing because external and internal pressure leads to waterproof roll
The problem of material breakage；In addition, the utility model production is simple, materials are convenient, simple installation can while guaranteeing roofing exhaust
Also serve as the purpose of surface layer partitioning slot.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of roofing exhaust device, which is characterized in that including the rectangle square box (4) being folded by L-type steel plate (1), the square
It is offered on the upper surface of shape square box (4) circular hole (2), is connected with vertical exhaust pipe (5) in the circular hole (2)；The rectangle
It is offered rectangle square hole (3) on four sides of square box (4), is connected with connecting tube (6) in the rectangle square hole (3).
2. a kind of roofing exhaust device according to claim 1, which is characterized in that the diameter of the circular hole (2) is 2cm.
3. a kind of roofing exhaust device according to claim 2, which is characterized in that the upper surface of the rectangle square box (4)
It is welded to connect with the vertical exhaust pipe (5).
4. a kind of roofing exhaust device according to claim 1, which is characterized in that the length and width of the rectangle square hole (3)
It is 1cm.
5. a kind of roofing exhaust device according to claim 2, which is characterized in that the side of the rectangle square box (4) with
The connecting tube (6) is welded to connect.
6. a kind of roofing exhaust device according to claim 1, which is characterized in that vertical exhaust pipe (5) connection
There is vertical belt elbow exhaust pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821687461.0U CN209194871U (en) | 2018-10-18 | 2018-10-18 | A kind of roofing exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821687461.0U CN209194871U (en) | 2018-10-18 | 2018-10-18 | A kind of roofing exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209194871U true CN209194871U (en) | 2019-08-02 |
Family
ID=67408333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821687461.0U Active CN209194871U (en) | 2018-10-18 | 2018-10-18 | A kind of roofing exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209194871U (en) |
-
2018
- 2018-10-18 CN CN201821687461.0U patent/CN209194871U/en active Active
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