CN201762898U - Installation structure of profiled steel sheet for buildings - Google Patents
Installation structure of profiled steel sheet for buildings Download PDFInfo
- Publication number
- CN201762898U CN201762898U CN2010202899226U CN201020289922U CN201762898U CN 201762898 U CN201762898 U CN 201762898U CN 2010202899226 U CN2010202899226 U CN 2010202899226U CN 201020289922 U CN201020289922 U CN 201020289922U CN 201762898 U CN201762898 U CN 201762898U
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- sealing
- steel sheet
- profiled
- profiled steel
- building
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Abstract
The utility model relates to a profiled steel sheet for buildings, in particular to an installation structure of the profiled steel sheet for buildings. The installation structure comprises the profiled steel sheet, a watertight screw and a gland nut, wherein the watertight screw passes through and is connected with a main body of the profiled steel sheet by a watertight washer; a sealing element is arranged between the watertight washer and a main body of the profiled steel sheet, is sleeved on the watertight screw, is greater than the watertight washer and comprises a flexible sealing gasket and a rigid reinforcing gasket; the flexible sealing gasket is connected with the main body of the profiled steel sheet; and the rigid reinforcing gasket is connected with the watertight washer. The utility model provides the installation structure of the profiled steel sheet for buildings, which has simple structure, favorable sealing effect and excellent watertight effect, can greatly increase the protection area and solve the problems in the prior art that the installation structure is complicated, the waterproof effect is poor and two sides cannot be realized completely.
Description
Technical field
The utility model relates to a kind of profiled sheet for building, relates in particular to the mounting structure on a kind of sandalwood bar that profiled sheet is installed to the roof.
Background technology
PROFILED STEEL SHEET FOR BUILDING AND CONSTRUCTION need be born the pressure of wind, rain, snow etc., to playing a protective role within doors as roof panel.Usually profiled sheet need be installed on the sandalwood bar on roof, and profiled sheet is to be installed on the sandalwood bar by peg or sealing bolt.This just need carry out perforate on profiled sheet, leak thereby cause easily, at the problems referred to above, someone has proposed corresponding solution, and as Chinese patent: " interconnection pressure type steel plate (CN1426859A) " is to establish a plurality of protruding reinforcing ribs in the profiled sheet middle part, in protruding reinforcing rib, establish gusset piece, hold-down screw is fixed on gusset piece and supports on the sandalwood bar, and the lower end of gusset piece is pressed in the protruding reinforcing rib both sides, profiled sheet is fixed on supports on the sandalwood bar.Though this structure has solved the problem that need not perforate on profiled sheet, need in convex tendon, weld gusset piece, the structure more complicated, the cost height, and also stability is good inadequately.
Summary of the invention
It is a kind of simple in structure that the utility model provides, and can increase pretective acreage greatly, good sealing effect, the mounting structure of the PROFILED STEEL SHEET FOR BUILDING AND CONSTRUCTION that stagnant water effect is good; Solved the mounting structure or the complexity that exist in the prior art, perhaps waterproof effect is bad, can not both technical problems of taking into account.
Above-mentioned technical problem of the present utility model solves by following technical proposals: a kind of mounting structure of PROFILED STEEL SHEET FOR BUILDING AND CONSTRUCTION, comprise profiled sheet, sealing up screw and clamp nut, described sealing up screw passes through the cross-under of sealing packing ring on the main body of profiled sheet, between the main body of sealing packing ring and profiled sheet, be provided with seal, seal is socketed on the sealing up screw, described seal is greater than described sealing packing ring, described seal comprises flexible gasket and rigidity reinforcement pad, the main body of described flexible gasket and described profiled sheet is joined, and described rigidity is strengthened pad and described sealing packing ring joins.Profiled sheet generally all is to have a plurality of convex tendons on main body and the main body to constitute, and with profiled sheet and sandalwood bar fixedly the time, utilizes the sealing bolt to penetrate the main body of profiled sheet exactly, fixes thereby tighten with the sandalwood bar by clamp nut.Original structure is by the sealing packing ring is placed on the main body plane, thereby realization waterproof, but because the sealing packing ring is a standard component, and pretective acreage is too small, therefore often be easy to generate the problem of leaking, the utility model is between sealing packing ring and profiled sheet seal to be set, and seal is greater than the sealing packing ring, thereby improved waterproof effect, structure is also very simple simultaneously.Both constitute and seal is strengthened pad by flexible gasket and rigidity, flexible gasket and profiled sheet join, improve sealing effectiveness, and rigidity reinforcement pad is by sealing up screw the sealing packing ring to be compressed, thereby rigidity is strengthened pad and is compressed flexible gasket downwards, the reinforcement pad of rigidity mainly provides and the pressure of sealing up screw well can be delivered on the flexible gasket, improves whole sealing effectiveness.
The shape of sealing mat can be changed according to the needs of setter, make that sealing mat can more be adapted to install, can be circular, oval or other known shapes, as preferably, described sealing mat is discoid, try to get to the heart of a matter the comprising of described sealing mat and with the rim connected vertically of trying to get to the heart of a matter, the free end of described rim is provided with the rib of annular, described rib and try to get to the heart of a matter and form groove between the upper surface, described reinforcement pad is positioned at described groove.The edge of the upper surface of sealing mat is provided with rib, rib and the upper surface of trying to get to the heart of a matter form a holding tank, the reinforcement pad of rigidity is positioned at holding tank, because sealing mat is flexible, possesses certain elasticity, rigidity can well be strengthened the pad parcel, have when making both combinations more closely to strengthen filling up to position rigidity.
As more preferably, the bottom surface of trying to get to the heart of a matter of described sealing mat is provided with two concentric protruding circles of the sealing that is parallel to each other, and the cross section of the protruding circle of described sealing is a triangle, and the protruding circle of described sealing is near described rim.Trying to get to the heart of a matter of sealing mat the protruding circle of concentric sealing is set, seals the barriering effect that protruding circle has improved current, make that the sealing effectiveness of sealing mat is better.
As preferably, the inclined-plane of the outward flange of the bottom surface of described sealing mat for tilting, the bottom surface of described sealing mat is " eight " font.The bottom surface of sealing mat and the main surface of profiled sheet join, and the bottom surface of sealing mat is " eight " font, make the bottom surface form a sucker face mode, are crimped on more closely on the main surface of profiled sheet, have improved sealing performance.
As preferably, described reinforcement pad is circular steel plate, the rubber pad that described sealing mat is formed in one.Steel plate is identical with the shape of rubber pad, can rapidly power be passed to rubber pad after stressed on the steel plate, makes rubber pad integral body all be adjacent to the main body of profiled sheet, thereby improves the sealing performance of rubber pad.
As preferably, the diameter of described seal and sealing packing ring is than being 3:1 ~ 5:1.Seal guarantees enough big, replaces original waterstop pad and encloses sealing performance.
Therefore, the mounting structure of PROFILED STEEL SHEET FOR BUILDING AND CONSTRUCTION of the present utility model possesses following advantage: increased below sealing up screw and sealing packing ring and strengthened pad and sealing mat, improved sealing effectiveness; The area of sealing mat makes pretective acreage increase greater than the sealing packing ring, is not easy infiltration; Above sealing mat, increase the reinforcement pad of rigidity simultaneously, sealing up screw more is adjacent on profiled sheet sealing mat, thereby better prevents lateral inflow by the flexible rubber gasket of reinforcement pad extruding of rigidity, bottom surface to sealing mat is provided with the protruding circle of sealing simultaneously, has stopped entering of water.
Description of drawings
Fig. 1 is the schematic perspective view of the mounting structure of PROFILED STEEL SHEET FOR BUILDING AND CONSTRUCTION of the present utility model.
Fig. 2 is the enlarged diagram that the seal in Fig. 1 is dissectd.
Fig. 3 is that the master of the sealing mat in Fig. 1 looks cutaway view Amplified image.
Fig. 4 is an A place enlarged drawing in Fig. 3.
Fig. 5 is the upward view of Fig. 3.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical scheme of utility model is described in further detail.
Embodiment 1: as shown in Figure 1, a kind of mounting structure of PROFILED STEEL SHEET FOR BUILDING AND CONSTRUCTION comprises profiled sheet, and profiled sheet comprises pressing plate main body 1 and convex tendon 2, and convex tendon 2 is V-shaped, and what convex tendon 2 was parallel to each other is distributed on the main body 1.Roof wingceltis bar 3 is arranged below profiled sheet, by sealing up screw 4 that profiled sheet and wingceltis bar 3 is fixing.After being socketed with seal 5 and sealing packing ring 6 on the sealing up screw 4 successively, be fixed on the main body 1 of profiled sheet by clamp nut 7 then.
As shown in Figure 2, seal 5 comprises the circle reinforcement pad 9 of integrated discoid sealing mat 8 of elastomeric material and steel plate forming, seal 5 is 4:1 with the diameter ratio of sealing packing ring 6, strengthen the top that pad 9 is positioned at sealing mat 8, sealing mat 8 contacts with the main body 1 of profiled sheet, strengthens pad 9 and joins with sealing packing ring 6.Seal 5 centers offer bolt hole 10, and sealing up screw 4 covers connect the 6 back cross-under of waterstop pad circle and cross bolt hole 10, and the inner ring 61 and the sealing up screw of sealing packing ring 6 join and be positioned at bolt hole 10, and the outer ring 62 of sealing packing ring 6 is connected on the upper surface of strengthening pad 9.One end of sealing up screw 4 penetrates profiled sheet and is fixed in the wingceltis bar 3.
As shown in Figure 3, try to get to the heart of a matter the comprising of sealing mat 8 81 and with the rim 82 connected vertically of trying to get to the heart of a matter, the free end of rim 82 is provided with the rib 83 of annular, the rib 83 and the formation groove 84 between 81 upper surfaces of trying to get to the heart of a matter, because sealing mat 8 possesses certain flexible elastomeric material and makes, thereby the reinforcement pad 9 of rigidity can be connected in the groove 84.
Shown in Figure 4 and 5, the bottom surface of sealing mat 8 is " eight " font, the inclined-plane 85 of the outward flange of the bottom surface of sealing mat for tilting, form the structure of a similar sucker like this, when exerting pressure by 9 pairs of sealing mats 8 of rigidity reinforcement pad, sealing mat 8 can better be adsorbed on the main body 1 of profiled sheet, improves whole sealing effectiveness.Also one-body molded in the bottom surface of trying to get to the heart of a matter of sealing mat 8 have two protruding circles 86 of the concentric sealing that is parallel to each other, the cross section that seals protruding circle 86 is a triangle, seal protruding circle 86 near rims, come 86 further to stop entering of rainwater etc., improve sealing effectiveness by the protruding circle of the sealing of projection.
During use, the reinforcement pad clamping that steel plate is made earlier advances to have in the rubber gasket of certain flexible plate-like, form a seal, then on sealing up screw successively socket tighten nut, sealing packing ring and seal, the main body that sealing up screw is penetrated profiled sheet is fixed on the wingceltis bar, by the clamp nut on the sealing up screw sealing packing ring is compressed seal then, make seal and profiled sheet fit tightly, reach good sealing effectiveness.
Claims (8)
1. the mounting structure of a PROFILED STEEL SHEET FOR BUILDING AND CONSTRUCTION, comprise profiled sheet, sealing up screw and clamp nut, it is characterized in that: described sealing up screw passes through the cross-under of sealing packing ring on the main body of profiled sheet, between the main body of sealing packing ring and profiled sheet, be provided with seal, seal is socketed on the sealing up screw, described seal is greater than described sealing packing ring, described seal comprises flexible gasket and rigidity reinforcement pad, the main body of described flexible gasket and described profiled sheet is joined, and described rigidity is strengthened pad and described sealing packing ring joins.
2. the mounting structure of a kind of PROFILED STEEL SHEET FOR BUILDING AND CONSTRUCTION according to claim 1, it is characterized in that: described sealing mat is discoid, try to get to the heart of a matter the comprising of described sealing mat and with the rim connected vertically of trying to get to the heart of a matter, the free end of described rim is provided with the rib of annular, described rib and try to get to the heart of a matter and form groove between the upper surface, described reinforcement pad is positioned at described groove.
3. the mounting structure of a kind of PROFILED STEEL SHEET FOR BUILDING AND CONSTRUCTION according to claim 2, it is characterized in that: the bottom surface of trying to get to the heart of a matter of described sealing mat is provided with two concentric protruding circles of the sealing that is parallel to each other, the cross section of the protruding circle of described sealing is a triangle, and the protruding circle of described sealing is near described rim.
4. according to the mounting structure of claim 1 or 2 or 3 described a kind of PROFILED STEEL SHEET FOR BUILDING AND CONSTRUCTION, it is characterized in that: the inclined-plane of the outward flange of the bottom surface of described sealing mat for tilting, the bottom surface of described sealing mat is " eight " font.
5. according to the mounting structure of claim 1 or 2 or 3 described a kind of PROFILED STEEL SHEET FOR BUILDING AND CONSTRUCTION, it is characterized in that: described reinforcement pad is circular steel plate, the rubber pad that described sealing mat is formed in one.
6. the mounting structure of a kind of PROFILED STEEL SHEET FOR BUILDING AND CONSTRUCTION according to claim 4 is characterized in that: described reinforcement pad is circular steel plate, the rubber pad that described sealing mat is formed in one.
7. according to the mounting structure of claim 1 or 2 or 3 described a kind of PROFILED STEEL SHEET FOR BUILDING AND CONSTRUCTION, it is characterized in that: described seal is 3:1 ~ 5:1 with the diameter ratio of sealing packing ring.
8. the mounting structure of a kind of PROFILED STEEL SHEET FOR BUILDING AND CONSTRUCTION according to claim 6 is characterized in that: the diameter of described seal and sealing packing ring is than being 3:1 ~ 5:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202899226U CN201762898U (en) | 2010-08-12 | 2010-08-12 | Installation structure of profiled steel sheet for buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202899226U CN201762898U (en) | 2010-08-12 | 2010-08-12 | Installation structure of profiled steel sheet for buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201762898U true CN201762898U (en) | 2011-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202899226U Expired - Fee Related CN201762898U (en) | 2010-08-12 | 2010-08-12 | Installation structure of profiled steel sheet for buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201762898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798829A (en) * | 2016-05-26 | 2016-07-27 | 广东正华钢构股份有限公司 | Positioning tool for mounting profiled steel plates |
-
2010
- 2010-08-12 CN CN2010202899226U patent/CN201762898U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798829A (en) * | 2016-05-26 | 2016-07-27 | 广东正华钢构股份有限公司 | Positioning tool for mounting profiled steel plates |
| CN105798829B (en) * | 2016-05-26 | 2017-06-20 | 广东正华钢构股份有限公司 | Profiled sheet installation positioning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: VERSOLSOLAR CO., LTD. Free format text: FORMER NAME: VERSOL SOLAR HANGZHOU CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hua Rong creative building No. 3760 South Ring Road Binjiang District Hangzhou city Zhejiang province 310053 building 901 room 9 Patentee after: Hangzhou Weisheng Technology Co., Ltd. Address before: Hua Rong creative building No. 3760 South Ring Road Binjiang District Hangzhou city Zhejiang province 310053 building 901 room 9 Patentee before: Hangzhou Versosolar Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20140812 |
|
| EXPY | Termination of patent right or utility model |