CN210035796U - Plant roof is valve plate structure for ventilation system - Google Patents
Plant roof is valve plate structure for ventilation system Download PDFInfo
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- CN210035796U CN210035796U CN201920721480.9U CN201920721480U CN210035796U CN 210035796 U CN210035796 U CN 210035796U CN 201920721480 U CN201920721480 U CN 201920721480U CN 210035796 U CN210035796 U CN 210035796U
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Abstract
The utility model relates to a factory building roof is valve plate structure for ventilation system, its characterized in that: comprises a waterproof tank module and a valve plate module; the valve plate module is arranged below the waterproof tank module; the middle position of the valve plate unit in the utility model adopts a horizontal flow guide section structure, compared with a flow guide groove structure with larger depth, the horizontal flow guide section structure has strong deformation resistance and is not easy to accumulate water; the valve plate can quickly guide water to the ground after the valve plate is stopped by rain, and a large amount of rainwater cannot fall into a factory area when the valve plate is opened; in addition, the adopted water-proof tank unit matched with the valve plate adopts a heat-preservation structure, so that the range of rapid temperature change in a factory building can be reduced.
Description
Technical Field
The utility model relates to a factory building waterproof technical field that ventilates especially relates to a factory building roof valve plate structure for ventilation system.
Background
The top end of a general factory building is provided with a ventilation waterproof structure, and ventilation and rain prevention of the top end of the factory building can be realized through an electrically controlled valve plate structure in the prior art; however, in the prior art, in order to enable rainwater to be quickly guided to the ground from the top end of a factory building in rainy days, the guide grooves on the valve plate are deepened when the valve plate is designed, so that rainwater can be collected quickly; but the valve plate can produce certain deformation because the gravity of rainwater after long-time the use, can be detained a large amount of rainwater in the guiding gutter after the rain stops, and the rainwater of detaining in the guiding gutter can fall into in the factory in a large number when opening the valve plate.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a factory building roof is valve plate structure for ventilation system can solve general factory building and go up the long-time back of using of ventilation valve plate, because the degree of depth of guiding gutter makes the guiding gutter warp easily and detain a large amount of rainwater, can make the rainwater of detaining enter into the problem in the factory when opening the valve plate.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a factory building roof is valve plate structure for ventilation system, its innovation point lies in: comprises a waterproof tank module and a valve plate module; the valve plate module is arranged below the waterproof tank module;
the waterproof groove module is provided with a plurality of waterproof groove units which are arranged at equal intervals, and a ventilation notch is formed between every two adjacent waterproof groove units; the valve plate module comprises a plurality of linked valve plate units, and the valve plate units are driven by the driving assembly to move along the horizontal direction to close the ventilation notch or open the ventilation notch;
the valve plate unit comprises an L-shaped buckling connecting section, a bending section and a horizontal flow guide section, and the L-shaped buckling connecting section, the bending section and the horizontal flow guide section are of an integrally formed concave surface structure; the L-shaped buckling connecting section and the bending section are respectively arranged at two sides of the horizontal flow guide section, and the bending section is arranged between the L-shaped buckling connecting section and the horizontal flow guide section; the horizontal diversion section is provided with a plurality of mutually parallel convex rib structures which form diversion trenches on the horizontal diversion section.
Further, the waterproof groove unit comprises an outer plate, a heat-insulating layer and an inner plate; the outer layer plate is of a continuous whole plate imperforate structure, two side edges of the outer layer plate are obliquely bent towards the same side direction, and the outer layer plate forms a U-shaped structure; the inner plate is of a continuous whole-plate imperforate structure, the inner plate is arranged on the outer plate, two side edges of the inner plate are bent towards the same side direction, the inner plate is of a U-shaped structure, and two side edge flanges of the inner plate are wrapped on the edge of the outer plate; a gap for accommodating the heat-insulating layer is arranged between the inner layer plate and the outer layer plate; the waterproof groove unit is arranged between the inner layer plate and the outer layer plate.
Furthermore, the drive assembly is a transmission belt structure driven by a motor, the valve plate units are arranged on the transmission belt at equal intervals, and the valve plate units are of transparent structures.
The utility model has the advantages that:
1) the middle position of the valve plate unit in the utility model adopts a horizontal flow guide section structure, compared with a flow guide groove structure with larger depth, the horizontal flow guide section structure has strong deformation resistance and is not easy to accumulate water; the valve plate can quickly guide water to the ground after the valve plate is stopped by rain, and a large amount of rainwater cannot fall into a factory area when the valve plate is opened; in addition, the adopted water-proof tank unit matched with the valve plate adopts a heat-preservation structure, so that the range of rapid temperature change in a factory building can be reduced.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Figure 1 is the utility model discloses a factory building roof valve plate structure for ventilation system.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
The valve plate structure for the ventilation system of the factory building roof as shown in figure 1 comprises a waterproof tank module 1 and a valve plate module 2; the valve plate module 2 is arranged below the waterproof tank module 1.
The waterproof slot module 1 is provided with a plurality of waterproof slot units 11 which are arranged at equal intervals, and a ventilation slot opening is formed between every two adjacent waterproof slot units 11; the valve plate module 2 comprises a plurality of linked valve plate units 21, and the valve plate units 21 are driven by a driving assembly to move along the horizontal direction to close or open the ventilation notches.
The valve plate unit 21 comprises an L-shaped buckling connection section 22, a bending section 23 and a horizontal flow guide section 24, and the L-shaped buckling connection section 22, the bending section 23 and the horizontal flow guide section 24 are of an integrally formed concave surface structure; the L-shaped buckling connection section 22 and the bending section 23 are respectively arranged on two sides of the horizontal flow guide section 24, and the bending section 23 is arranged between the L-shaped buckling connection section 22 and the horizontal flow guide section 24; the horizontal diversion section 24 is provided with a plurality of mutually parallel convex rib structures 25 which form diversion trenches on the horizontal diversion section 24.
The waterproof groove unit 11 comprises an outer plate 12, an insulating layer 13 and an inner plate 14; the outer plate 12 is a continuous whole plate structure without holes, two side edges of the outer plate 12 are obliquely bent towards the same side direction, and the outer plate 12 forms a U-shaped structure; the inner layer plate 14 is of a continuous whole-plate imperforate structure, the inner layer plate 14 is arranged on the outer layer plate 12, two side edges of the inner layer plate 14 are bent towards the same side direction, the inner layer plate 14 forms a U-shaped structure, and two side edge flanges of the inner layer plate 14 are wrapped on the edge of the outer layer plate 12; a gap for accommodating the heat-insulating layer 13 is arranged between the inner layer plate 14 and the outer layer plate 12; the waterproof groove unit 11 is disposed between the inner layer plate 14 and the outer layer plate 12.
The driving assembly is a driving belt structure driven by a motor, the valve plate units 11 are arranged on the driving belt at equal intervals, and the valve plate units are of transparent structures.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a factory building roof is valve plate structure for ventilation system which characterized in that: comprises a waterproof tank module and a valve plate module; the valve plate module is arranged below the waterproof tank module;
the waterproof groove module is provided with a plurality of waterproof groove units which are arranged at equal intervals, and a ventilation notch is formed between every two adjacent waterproof groove units; the valve plate module comprises a plurality of linked valve plate units, and the valve plate units are driven by the driving assembly to move along the horizontal direction to close the ventilation notch or open the ventilation notch;
the valve plate unit comprises an L-shaped buckling connecting section, a bending section and a horizontal flow guide section, and the L-shaped buckling connecting section, the bending section and the horizontal flow guide section are of an integrally formed concave surface structure; the L-shaped buckling connecting section and the bending section are respectively arranged at two sides of the horizontal flow guide section, and the bending section is arranged between the L-shaped buckling connecting section and the horizontal flow guide section; the horizontal diversion section is provided with a plurality of mutually parallel convex rib structures which form diversion trenches on the horizontal diversion section.
2. The valve plate structure for the ventilation system of the roof of the factory building, according to claim 1, is characterized in that: the waterproof groove unit comprises an outer plate, a heat-insulating layer and an inner plate; the outer layer plate is of a continuous whole plate imperforate structure, two side edges of the outer layer plate are obliquely bent towards the same side direction, and the outer layer plate forms a U-shaped structure; the inner plate is of a continuous whole-plate imperforate structure, the inner plate is arranged on the outer plate, two side edges of the inner plate are bent towards the same side direction, the inner plate is of a U-shaped structure, and two side edge flanges of the inner plate are wrapped on the edge of the outer plate; a gap for accommodating the heat-insulating layer is arranged between the inner layer plate and the outer layer plate; the waterproof groove unit is arranged between the inner layer plate and the outer layer plate.
3. The valve plate structure for the ventilation system of the roof of the factory building, according to claim 1, is characterized in that: the drive assembly is a transmission belt structure driven by a motor, the valve plate units are arranged on the transmission belt at equal intervals, and the valve plate units are of transparent structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721480.9U CN210035796U (en) | 2019-05-20 | 2019-05-20 | Plant roof is valve plate structure for ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721480.9U CN210035796U (en) | 2019-05-20 | 2019-05-20 | Plant roof is valve plate structure for ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210035796U true CN210035796U (en) | 2020-02-07 |
Family
ID=69366347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920721480.9U Active CN210035796U (en) | 2019-05-20 | 2019-05-20 | Plant roof is valve plate structure for ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210035796U (en) |
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2019
- 2019-05-20 CN CN201920721480.9U patent/CN210035796U/en active Active
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| GR01 | Patent grant |