CN211523807U - Waterproof structure for factory building - Google Patents
Waterproof structure for factory building Download PDFInfo
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- CN211523807U CN211523807U CN201922388775.1U CN201922388775U CN211523807U CN 211523807 U CN211523807 U CN 211523807U CN 201922388775 U CN201922388775 U CN 201922388775U CN 211523807 U CN211523807 U CN 211523807U
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- water
- steel plate
- eave
- cavity
- rainwater
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Abstract
The utility model relates to a water-proof structure for factory building, which comprises a steel plate fixedly covered on a steel structure supporting frame, and a water-blocking strip fixedly arranged at one end of the lower side surface of the steel plate close to the eave, wherein the water-blocking strip is far away from one side surface of the roof and is flush with the end surface of the steel plate close to the eave, and the water-blocking strip is used for blocking rainwater on the upper surface of the steel plate from spreading from the eave to the lower surface of the steel plate; the water blocking strip is internally provided with a cavity, a water return hole is formed in the side wall of the cavity, which is far away from one side of the roof, and rainwater flowing back from the eave on the upper surface of the steel plate enters the inner cavity from the water return hole. The utility model discloses have and can prevent the steel sheet to be close to eave one end department rainwater reflux steel sheet downside on the surface, avoid the effect of rainwater corrosion steel sheet downside surface.
Description
Technical Field
The utility model belongs to the technical field of waterproof construction's technique and specifically relates to a waterproof construction is used to factory building.
Background
The factory building is mostly designed by steel structures, and is popular due to short construction period and low construction cost.
As shown in fig. 1, the existing factory building comprises a steel structure support frame 1 and a roof which is fixed on the steel structure support frame 1 and is composed of steel plates 2, when the steel plates 2 are laid, an overlapping part needs to be arranged between two adjacent steel plates 2, so that rainwater is not easy to leak from the space between two adjacent steel plates 2, and the surface of one side of each steel plate 2, which is in contact with the rainwater, needs to be coated with antirust paint, so that the steel plates 2 are not easy to generate corrosion due to rainwater irrigation, and the service life of the steel plates 2 is prolonged; for the convenience of water guide, the steel plate 2 needs to be obliquely arranged, and the height of one end, close to the eave, of the steel plate 2 is lower than that of one end, close to the roof, of the steel plate, so that rainwater is not easy to accumulate on the steel plate, and the stress of the steel plate 2 is reduced.
The above prior art solutions have the following drawbacks: the steel sheet scribbles the anti-rust paint on the side surface of rainwater contact for the difficult corrosive steel sheet of rainwater is close to rainwater side surface, but the edge that the steel sheet is close to eave one end takes place the return water phenomenon easily, and the rainwater flows down eave department along the steel sheet upper surface easily along eave department to steel sheet downside surface backward flow when locating promptly, does not scribble the anti-rust paint because of the steel sheet downside surface this moment, and the rainwater just corrodes steel sheet downside surface easily, reduces the influence atress of steel sheet, so remain the improvement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a waterproof construction for factory building, it has can prevent the steel sheet to be close to eave one end department rainwater reflux to the steel sheet downside on the surface, avoid the effect of rainwater corrosion steel sheet downside surface.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a waterproof structure for a workshop comprises a steel plate fixedly covered on a steel structure supporting frame and a water blocking strip fixedly arranged at one end, close to an eave, of the lower side surface of the steel plate, wherein one side surface, away from a roof, of the water blocking strip is flush with the end surface, close to the eave, of the steel plate, and the water blocking strip is used for blocking rainwater on the upper surface of the steel plate from spreading from the eave to the lower surface of the steel plate; the water blocking strip is internally provided with a cavity, a water return hole is formed in the side wall of the cavity, which is far away from one side of the roof, and rainwater flowing back from the eave on the upper surface of the steel plate enters the inner cavity from the water return hole.
Through adopting above-mentioned technical scheme, the setting of water blocking strip for the rainwater of steel sheet upper surface is difficult for appearing along the condition that eave department spreads to steel sheet downside surface, and the rainwater can keep away from roof side surface along water blocking strip and enter into the cavity from return water hole department when eave department backward flow, compares in current factory building, and this kind of design makes steel sheet downside surface be difficult for by the rainwater corrosion, has promoted steel sheet life.
The utility model discloses can further configure to in a preferred example, return water hole downside pore wall with the lower lateral wall parallel and level of cavity.
By adopting the technical scheme, the lower side hole wall of the water return hole is flush with the lower side wall of the cavity, so that rainwater is not easy to accumulate in the cavity, the weight of the water blocking strip is reduced, and sundries are not easy to accumulate in the cavity.
The utility model discloses can further configure to in a preferred example, be provided with the hole that leaks on the lower lateral wall of cavity, the hole that leaks is arranged in deriving the rainwater that gets into in the cavity.
Through adopting above-mentioned technical scheme, the setting in the hole that leaks for hydroenergy in the cavity can be convenient and fast more and is derived the cavity.
The utility model can be further configured in a preferred example that the lower side surface of the water-blocking strip is fixedly provided with a water-guiding brim, one end of the water-guiding brim close to the roof is fixedly connected with the water-blocking strip, and one end of the water-guiding brim far away from the roof is downwards inclined; the rainwater leaked from the water leakage hole flows downwards along the water guide brim.
By adopting the technical scheme, the water guide eaves are arranged, so that water guided out from the water leakage hole is not easy to flow inwards from the lower side surface of the water blocking strip, and the backflow of the water is effectively prevented.
The utility model discloses can further configure to in a preferred example, the water guide eaves is kept away from roof one end and is surpassed the eave.
Through adopting above-mentioned technical scheme, the roof one end is kept away from to the water guide eaves and is surpassed the eave for the rainwater is difficult for appearing the condition that flows down under the steel sheet, has promoted the rain effect that keeps off of eave department.
The utility model discloses can further configure to in a preferred example, the fixed connecting rod that is provided with on the water guide eaves, connecting rod one end with water blocking strip fixed connection, the other end with water guide eaves fixed connection.
Through adopting above-mentioned technical scheme, the setting of connecting rod for the water guide eaves is difficult to be pressed by the rain and is deformed, has promoted the structural strength and the life of water guide eaves.
The utility model discloses can further configure to in a preferred example, the fixed many water bars that are provided with of roof one end department are kept away from to water guide eaves downside surface, and two adjacent water bars are parallel to the water bar extends along the direction that the water bar extends.
Through adopting above-mentioned technical scheme, the setting of water blocking strip for the rainwater is difficult for keeping away from the roof condition of rainwater backward flow when flowing from the roof one end of water guide eaves, has promoted eave department's effect of keeping off the rain.
The present invention may be further configured in a preferred embodiment such that the lower side wall of the cavity is parallel to the lower side surface of the steel plate.
Through adopting above-mentioned technical scheme, the lower lateral wall and the steel sheet downside surface of cavity are parallel for the lower lateral wall of cavity also is the slope stake setting with the steel sheet is the same, is convenient for guide out the rainwater in the cavity.
To sum up, the utility model discloses a following at least one useful technological effect:
due to the arrangement of the water blocking strips, one end, close to the eave, of the steel plate is not easy to cause the condition that rainwater flows back to the lower side surface of the steel plate, the lower side surface of the steel plate is not easy to corrode by the rainwater, and the service life of the steel plate is effectively prolonged;
the wall of the lower side of the water return hole is flush with the wall of the lower side of the cavity, so that rainwater is not easy to accumulate in the cavity, the weight of the water blocking strip is reduced, and sundries are not easy to accumulate in the cavity.
Drawings
Fig. 1 is a schematic structural diagram of the background art of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
In the figure, 1, a steel structure support frame; 2. a steel plate; 3. a water-blocking strip; 31. a cavity; 311. a water return hole; 312. a water leakage hole; 4. a water guide brim; 5. a connecting rod; 6. a water-retaining strip.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Refer to fig. 2 and fig. 3, for the utility model discloses a waterproof construction for factory building, include and establish steel sheet 2 on steel construction support frame 1 through the bolt fastening lid, still include that the adhesion is close to water bar 3 of eave department one end at 2 lower side surfaces of steel sheet, water bar 3 is the cuboid shape and is the rigid plastic material, use the waterproof glue adhesion between water bar 3 and the steel sheet 2, water bar 3's length direction is close to eave department one end parallel with steel sheet 2, water bar 3 keeps away from roof side surface and steel sheet 2 and is close to eave one end terminal surface parallel and level, and water bar 3 is used for hindering 2 upper surface rainwater of steel sheet from eave department to stretch to 2 lower surfaces of steel sheet on.
Referring to fig. 2 and 3, a cavity 31 is integrally formed inside the water-blocking strip 3, the cavity 31 is in a cuboid shape, a plurality of water return holes 311 are formed in the side wall of the cavity 31, which is far away from the roof, the water return holes 311 are linearly arranged along the length direction of the water-blocking strip 3 and are arranged at equal intervals, and rainwater flowing back along the eave on the upper surface of the steel plate 2 enters the inner cavity from the water return holes 311; the hole wall of the lower side of the water return hole 311 is flush with the lower side wall of the cavity 31; the lower side wall of the cavity 31 is parallel to the lower surface of the steel plate 2; a plurality of water leakage holes 312 are further formed in the lower side wall of the cavity 31, the water leakage holes 312 are linearly arranged along the length direction of the water blocking strips 3 and are arranged at equal intervals, and the water leakage holes 312 are used for guiding out rainwater entering the cavity 31.
Referring to fig. 2 and 3, a water guide brim 4 is welded on the lower side surface of the water blocking strip 3, the water guide brim 4 is cuboid and is made of hard plastic, one end of the water guide brim 4 close to the roof is welded with the lower surface of the water blocking strip 3, one end of the water guide brim 4 far away from the roof is inclined downwards, an included angle between the water guide brim 4 and the lower side surface of the water blocking strip 3 is an acute angle, and in the embodiment, the included angle between the water guide brim 4 and the lower side surface of the water blocking strip 3 is 30 degrees; the rainwater leaked from the water leakage hole 312 flows downwards along the water guide eaves 4; one end of the water guide eave 4, which is far away from the roof, exceeds the eave, so that rainwater flowing out from the water leakage hole 312 and the water return hole 311 can flow out from one end of the water guide eave 4, which is far away from the roof.
Referring to fig. 2 and 3, in order to promote the life of water guide eaves 4, the butt fusion has connecting rod 5 on water guide eaves 4, and connecting rod 5 is the cuboid shape and is the rigid plastic material, and connecting rod 5 is provided with a plurality of roots, a plurality of interval parallel arrangement, 5 one ends of connecting rod and 3 downside surface butt fusion of water blocking strip, the other end and the butt fusion of water guide eaves 4 upper surface.
Referring to fig. 2 and 3, in order to avoid the phenomenon of water return when the rainwater flows out of one end of the water guide eave 4 far away from the roof, a plurality of water blocking strips 6 are welded at one end of the lower side surface of the water guide eave 4 far away from the roof, the water blocking strips 6 are triangular prism-shaped and made of hard plastic, two adjacent water blocking strips 6 are parallel, and the water blocking strips 6 extend along the extending direction of the water blocking strips 3, so that the rainwater is not easy to spread along the lower side surface of the water guide eave 4.
The implementation principle of the embodiment is as follows: when rainwater flows down from the upper side surface of the steel plate 2 to the eave, rainwater flowing back from the eave flows into the cavity 31 from the water return hole 311 on the water blocking strip 3, then flows down to the upper surface of the water guide eave 4 from the water leakage hole 312, and finally flows out from the upper surface of the water guide eave 4 to one end far away from the roof; when the rainwater backflow phenomenon occurs at the end of the water guide brim 4 far away from the roof, the rainwater is blocked layer by layer through the water blocking strip 6, and the rainwater is not easy to spread over the lower side surface of the water guide brim 4.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A waterproof structure for a workshop comprises a steel plate (2) fixedly covered on a steel structure support frame (1), and is characterized by further comprising a water blocking strip (3) fixedly arranged at one end, close to an eave, of the lower side surface of the steel plate (2), wherein the surface, away from a roof, of one side of the water blocking strip (3) is flush with the end surface, close to the eave, of the steel plate (2), and the water blocking strip (3) is used for blocking rainwater on the upper surface of the steel plate (2) from spreading to the lower surface of the steel plate (2) from the eave; a cavity (31) is arranged inside the water blocking strip (3), a water return hole (311) is formed in the side wall, far away from the roof, of the cavity (31), and rainwater flowing back along the eave on the upper surface of the steel plate (2) enters the inner cavity from the water return hole (311).
2. The plant building waterproof structure according to claim 1, wherein the wall of the lower side of the water return hole (311) is flush with the wall of the lower side of the cavity (31).
3. The plant building waterproof structure according to claim 1, wherein a water leakage hole (312) is formed in a lower side wall of the cavity (31), and the water leakage hole (312) is used for guiding out rainwater entering the cavity (31).
4. The plant waterproof structure according to claim 3, wherein a water guide brim (4) is fixedly arranged on the lower side surface of the water blocking strip (3), one end of the water guide brim (4) close to the roof is fixedly connected with the water blocking strip (3), and one end of the water guide brim (4) far away from the roof is inclined downwards; the rainwater leaked from the water leakage holes (312) flows downwards along the water guide eaves (4).
5. The plant waterproof structure according to claim 4, wherein one end of the water guide eaves (4) far away from the roof exceeds the eaves.
6. The plant waterproof structure according to claim 5, wherein a connecting rod (5) is fixedly arranged on the water guide eaves (4), one end of the connecting rod (5) is fixedly connected with the water blocking strip (3), and the other end of the connecting rod is fixedly connected with the water guide eaves (4).
7. The plant waterproof structure according to claim 4, wherein a plurality of water blocking strips (6) are fixedly arranged on one end of the lower side surface of the water guide eaves (4) far away from the roof, two adjacent water blocking strips (6) are parallel, and the water blocking strips (6) extend along the extending direction of the water blocking strips (3).
8. The water-proof structure for factory building according to claim 1, wherein the lower side wall of said cavity (31) is parallel to the lower side surface of said steel plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922388775.1U CN211523807U (en) | 2019-12-25 | 2019-12-25 | Waterproof structure for factory building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922388775.1U CN211523807U (en) | 2019-12-25 | 2019-12-25 | Waterproof structure for factory building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211523807U true CN211523807U (en) | 2020-09-18 |
Family
ID=72466973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922388775.1U Active CN211523807U (en) | 2019-12-25 | 2019-12-25 | Waterproof structure for factory building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211523807U (en) |
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2019
- 2019-12-25 CN CN201922388775.1U patent/CN211523807U/en active Active
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