CN212715675U - Waterproof structure and light steel roof thereof - Google Patents
Waterproof structure and light steel roof thereof Download PDFInfo
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- CN212715675U CN212715675U CN202021347389.4U CN202021347389U CN212715675U CN 212715675 U CN212715675 U CN 212715675U CN 202021347389 U CN202021347389 U CN 202021347389U CN 212715675 U CN212715675 U CN 212715675U
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- steel roof
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- waterproof
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Abstract
The utility model discloses a waterproof structure and a light steel roof thereof, which comprises a support frame and a light steel roof panel, the light steel roof panel is obliquely and fixedly arranged at the end part of the supporting frame, a plurality of heat insulation plates are arranged at the upper part of the light steel roof panel, a gap is arranged between every two heat insulation plates, a fixing part is arranged in the gap, two sides of the fixing part cover the adjacent end parts of the two heat insulation plates, the lower end part of the fixing part penetrates through the light steel roof panel, and is fixed by a nut, the upper part of the heat-insulating plate is provided with a fixing plate, the lower part of the fixing plate is provided with a groove, and the fixing plate is provided with a fixing bolt at the fixing part, the fixing bolt penetrates through the fixing plate and is fixed at the upper part of the fixing part, the outer ring side of the fixing bolt is provided with a water diversion groove on the fixing plate, the side of the water diversion groove far away from the fixing bolt is in a gentle slope shape, and the depth of the water diversion groove is gradually reduced from top to bottom; the utility model provides a water easily permeate light steel roofing inside and the bolt suffers the problem of corruption easily.
Description
Technical Field
The utility model belongs to the technical field of light steel roofing is waterproof, concretely relates to waterproof construction and light steel roofing thereof.
Background
With the development requirements of the overall level of cities in China, the commercial service industries such as various light industrial plants, stadiums, entertainment places, public buildings, warehouses, storage and transportation facilities, exhibition halls, supermarket retail and the like are increased year by year, and various corresponding roof system buildings are increased more and more.
The light steel roof waterproof is an important project in engineering, the leakage phenomenon of the light steel roof is common due to the design, construction and other reasons, the water seepage at the bolt connection part at the top of each light steel roof is serious, and the bolt is rusted due to long-time water contact, so that the quality and the service life of the building engineering are influenced.
In the prior art, a light steel roof waterproof structure provided by chinese patent publication No. CN209990035U includes two support rods, the tops of the two support rods are fixedly connected with a light steel roof panel, the top of the light steel roof panel is fixedly mounted with a heat insulation board, the top of the heat insulation board is fixedly mounted with a second gasket, the top of the second gasket is fixedly mounted with a second fixing screw, one end of the second fixing screw penetrates through and extends to the bottom of the light steel roof panel, the left side of the top of the heat insulation board is fixedly mounted with a first waterproof coiled material, and the top of the first waterproof coiled material is fixedly connected with a hot air welding layer; this technical scheme has seted up the third recess through the top that is provided with the third gasket, the third recess is corresponding with third set screw's top, passes through hot-blast welded layer through being provided with first waterproofing membrane simultaneously and is connected with second waterproofing membrane, makes the leakproofness and the waterproof performance of waterproofing membrane installation better, but the problem of unavoidable bolted connection infiltration to can lead to the life reduction of bolt, the inside water of infiltration also can't be solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof construction and light steel roofing thereof to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a waterproof structure comprising:
the light steel roof panel is obliquely and fixedly arranged at the end part of the supporting frame,
the upper portion of light steel roof boarding is equipped with a plurality of heated boards, is equipped with the interval between per two heated boards, is equipped with the mounting in the interval, and the both sides of mounting cover on the adjacent tip of two heated boards, the lower tip of mounting passes light steel roof boarding to it is fixed through the nut, the upper portion of heated board is equipped with the fixed plate, and the fixed plate is located mounting department and is equipped with fixing bolt, and fixing bolt passes the fixed plate and fixes the upper portion at the mounting, fixing bolt's outer lane side is located and is equipped with the diversion trench on the fixed plate, the side that fixing bolt was kept away from in the diversion trench is gentle slope form and the degree of depth of diversion trench diminishes from top to bottom gradually, the upper portion of fixed plate is equipped with the waterproof board, the lower tip of waterproof board is L form, and the shorter one end blocks the side of light steel roof boarding, heated board, fixed plate, the, The first bolt is fixedly connected with the light steel roof panel and the fixing plate, a distance is reserved between the end part of the waterproof plate and the end part of the light steel roof panel, and a fixing block is arranged on the part of the screw rod between the distances.
Preferably, one end of the screw is fixed at the end part of the light steel roof panel, and the other end of the screw penetrates through the fixing block and the waterproof plate and is fixed through the fastening nut.
Preferably, the interval between every two insulation boards is matched with the lower part of the fixing piece.
The utility model also provides a light steel roofing, include the utility model provides a waterproof construction.
Compared with the prior art, the beneficial effects of the utility model are that: adopt the bolt from inside to outside mounting structure cooperation waterproof board's structure, the infiltration such as rainwater of having avoided of very big degree is inside, and avoided the serious problem of bolt department infiltration, the bolt can not reach with the water source, the life of bolt has been guaranteed, on the other hand, when partial water infiltration is inside, at first fall into on the fixed plate, and from the fixed plate landing, when near slide fixing bolt, because the structure of diversion channel, water can walk around fixing bolt and leave and discharge, the life of bolt has not only been ensured, the further inside corrosion steelframe of rainwater infiltration has still been avoided.
Drawings
FIG. 1 is a cross-sectional view of an embodiment of the present invention;
fig. 2 is a schematic view of a portion a in fig. 1.
In the figure: the water-proof roof board comprises a supporting rod 1, a light steel roof board 2, a fixing part 21, a nut 22, a heat-insulating board 3, a fixing plate 4, a fixing bolt 41, a waterproof board 5, a screw rod 51, a fixing block 52, a first bolt 53 and a water guide groove 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
a waterproof structure comprises a support frame 1 and a light steel roof panel 2, wherein the light steel roof panel 2 is obliquely and fixedly installed at the end part of the support frame 1, a plurality of heat insulation plates 3 are arranged on the upper part of the light steel roof panel 2, a space is arranged between every two heat insulation plates 3, a fixing part 21 is arranged in the space, two sides of the fixing part 21 cover the adjacent end parts of the two heat insulation plates 3, the lower end part of the fixing part 21 penetrates through the light steel roof panel 2 and is fixed through a nut 22, a fixing plate 4 is arranged on the upper part of each heat insulation plate 3, a groove is arranged on the lower part of each fixing plate 4, a fixing bolt 41 is arranged at the position, located at the fixing part 21, of each fixing plate 4, the fixing bolt 41 penetrates through the fixing plate 4 and is fixed on the upper part of the fixing part 21, a diversion groove 6 is arranged on the fixing plate 4 on the outer ring side of, the upper part of the fixed plate 4 is provided with a waterproof plate 5, the lower end part of the waterproof plate 5 is L-shaped, the shorter end of the waterproof plate 5 blocks the side surfaces of the light steel roof panel 2, the heat insulation plate 3 and the fixed plate 4, the shorter end of the lower end part of the waterproof plate 5 is fixedly connected with the light steel roof panel 2 and the fixed plate 4 through a screw 51 and a first bolt 53 respectively, a distance is reserved between the end part of the waterproof plate 5 and the end part of the light steel roof panel 2, and a fixed block 52 is arranged on the part of the screw 51 positioned between the distances;
one end of the screw 51 is fixed at the end of the light steel roof panel 2, and the other end of the screw passes through the fixing block 52 and the waterproof panel 5 and is fixed by a fastening nut. The interval between every two insulation boards 3 is matched with the lower part of the fixing piece 21. The utility model also provides a light steel roofing, include the utility model provides a waterproof construction.
As shown in fig. 1 and 2, the device sequentially installs a light steel roof panel 2, insulation boards 3, a fixing plate 4 and a waterproof plate 5, the lower part of a fixing member 21 penetrates through the space between the insulation boards 3 and the light steel roof panel 2, the two sides of the fixing member 21 press the side edges of the insulation boards 3, then the fixing member 21 is fixed by using a nut 22, so that the insulation boards 3 are fixed, then the fixing plate 4 is fixed above the insulation boards 3 by using a fixing bolt 41, finally, the waterproof plate 5 is installed, the waterproof plate 5 is fixed by using a first bolt 53 and a screw 51, the outer end of the screw 51 is fixed by using a fixing nut, after the installation is completed, the waterproof plate 5 can block the water at the outermost edge to the maximum extent, when a part of water source seeps from the waterproof plate 5, the water source firstly falls onto the fixing plate 4 and gradually slides off the fixing plate 4, and meets the fixing bolt 41, can be drawn away by diversion flume 6 around fixing bolt 41, walk around from fixing bolt 41 around, avoid the bolt to touch water, still avoided water from bolted connection department further permeate inside, and remaining water in diversion flume 6 because leave the space between fixed plate 4 and heated board 3, can be air-dried along with the lapse of time, also can not permeate inside, generally speaking, the utility model discloses inside having avoided water from bolted connection department infiltration to the life of bolt has also been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a waterproof construction, includes support frame (1), light steel roof boarding (2) slope fixed mounting is at the tip of support frame (1), its characterized in that:
the light steel roof board is characterized in that a plurality of heat insulation boards (3) are arranged on the upper portion of the light steel roof board (2), a space is arranged between every two heat insulation boards (3), a fixing part (21) is arranged in the space, two sides of the fixing part (21) cover the adjacent end portions of the two heat insulation boards (3), the lower end portion of the fixing part (21) penetrates through the light steel roof board (2) and is fixed through a nut (22), a fixing plate (4) is arranged on the upper portion of the heat insulation boards (3), a groove is formed in the lower portion of the fixing plate (4), a fixing bolt (41) is arranged at the position, located on the fixing part (21), of the fixing plate (4), the fixing bolt (41) penetrates through the fixing plate (4) and is fixed on the upper portion of the fixing part (21), a water diversion groove (6) is formed in the position, on the outer ring side of the fixing plate (4), the water diversion groove (6) is, the upper portion of fixed plate (4) is equipped with waterproof board (5), the lower tip of waterproof board (5) is the L form, and the side of light steel roof boarding (2), heated board (3), fixed plate (4) is blocked to shorter one end, the shorter one end of waterproof board (5) tip is respectively through screw rod (51), first bolt (53) and light steel roof boarding (2), fixed plate (4) fixed connection, leave the distance between the tip of waterproof board (5) tip and light steel roof boarding (2), the part that screw rod (51) is located between the distance is equipped with fixed block (52).
2. A water-repellent structure according to claim 1, wherein: one end of the screw rod (51) is fixed at the end part of the light steel roof panel (2), and the other end of the screw rod penetrates through the fixing block (52) and the waterproof panel (5) and is fixed through a fastening nut.
3. A water-repellent structure according to claim 1, wherein: the interval between every two insulation boards (3) is matched with the lower part of the fixing piece (21).
4. A light steel roof is characterized in that: comprising a waterproof structure according to any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021347389.4U CN212715675U (en) | 2020-07-10 | 2020-07-10 | Waterproof structure and light steel roof thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021347389.4U CN212715675U (en) | 2020-07-10 | 2020-07-10 | Waterproof structure and light steel roof thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212715675U true CN212715675U (en) | 2021-03-16 |
Family
ID=74978500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021347389.4U Active CN212715675U (en) | 2020-07-10 | 2020-07-10 | Waterproof structure and light steel roof thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212715675U (en) |
-
2020
- 2020-07-10 CN CN202021347389.4U patent/CN212715675U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230104 Address after: No. 7 Road, Tongling Modern Industrial Park, Bengbu, Guzhen County, Bengbu, Anhui 233704 Patentee after: Anhui Yonglu Bridge Technology Group Co.,Ltd. Address before: 233700 southeast corner of the intersection of No.7 road and mowang Road, Tongling Industrial Park, xinmaqiao Town, Guzhen County, Bengbu City, Anhui Province Patentee before: Anhui YONGGU Steel Structure Co.,Ltd. |
|
| TR01 | Transfer of patent right |