CN109025079B - Safety protection structure of alloy roofing - Google Patents
Safety protection structure of alloy roofing Download PDFInfo
- Publication number
- CN109025079B CN109025079B CN201811265788.3A CN201811265788A CN109025079B CN 109025079 B CN109025079 B CN 109025079B CN 201811265788 A CN201811265788 A CN 201811265788A CN 109025079 B CN109025079 B CN 109025079B
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- Prior art keywords
- steel rope
- alloy
- holes
- clamping seat
- safety
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
Abstract
The invention discloses a safety protection structure of an alloy roof, wherein adjacent alloy panels are spliced in a nested manner through arc-shaped curled edges, a plurality of T-shaped connecting supports are uniformly arranged at the nested splicing parts at intervals, the lower parts of the T-shaped connecting supports are fixed on a bottom plate, and the upper parts of the T-shaped connecting supports enter the arc-shaped curled edges to form traction for the alloy panels; a plurality of steel rope fixing seats are arranged on the alloy roof at equal intervals in rows, and are connected through steel ropes, and a longitudinal safety net and a transverse safety net are formed. The tile cover notch is formed in the alloy tile cover, so that the installation problem of the safety protection structure is successfully solved; the newly designed steel rope fixing seat is more convenient and quicker to install, and has the characteristic of strong engineering adaptability; the steel rope protection column has a unique two-section structure and a bell mouth design, so that the steel rope is more effectively protected, excessive abrasion of the steel rope is avoided, the service life is prolonged, and the safety guarantee performance is further enhanced.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and particularly relates to a safety protection structure of an alloy roof.
Background
The aluminum-magnesium-manganese alloy roof board is a novel roof board, and the aluminum-magnesium-manganese alloy is widely applied in the building industry, thereby playing an important role in the development of modern buildings in the directions of comfort, light weight, durability, economy, environmental protection and the like. Many public buildings are combined with a metal roofing system by adopting a large-span steel structure in order to meet the requirement of a large space, and the aluminum-magnesium-manganese alloy plate metal roofing system is widely applied. When the existing curved aluminum-magnesium-manganese alloy roof boards are paved, a mode of continuous lap joint of adjacent alloy roof boards is often adopted, but the problems of poor rainproof and windproof effects exist, and the technical problems of poor overall stability, insufficient connection strength and the like exist. The applicant invents an alloy roof structure with an alloy tile cover, which has good windproof and rainproof performances, stable structure and more integral aesthetic feeling. However, how to erect a protective structure in such an alloy roofing structure is a troublesome problem.
Disclosure of Invention
The invention aims at: aiming at the problems in the prior art, the safety protection structure of the alloy roof is provided, and the problem of installing a safety protection device in the newly designed alloy roof structure is perfectly solved.
The technical scheme of the invention is realized as follows: the safety protection structure of the alloy roof comprises a plurality of T-shaped connecting supports, wherein the T-shaped connecting supports are uniformly arranged at intervals at nested splicing parts, the lower parts of the T-shaped connecting supports are fixed on a bottom plate, and the upper parts of the T-shaped connecting supports enter the arc-shaped curled edges to form traction for the alloy panels; a plurality of steel rope fixing seats are arranged on the alloy roof at equal intervals in rows, and are connected through steel ropes, and a longitudinal safety net and a transverse safety net are formed.
The steel rope fixing seat comprises two cross beams and a steel rope clamping seat which are mutually intersected, a strip-shaped hole is formed in the middle of each cross beam, bolt fixing holes are formed in two ends of each cross beam, and the steel rope clamping seat is fixed to the strip-shaped holes which are mutually intersected in the two cross beams through bolts.
According to the safety protection structure of the alloy roof, the two cross beams are fixed on adjacent nested splicing parts through the clamp.
According to the safety protection structure of the alloy roof, the alloy tile cover is arranged on the nested splicing part, and the alloy tile cover is provided with the tile cover notch for installing the steel rope fixing seat.
The steel rope clamping seat comprises a square web plate and two vertical plates which are upwards and symmetrically fixed on two opposite sides of the square web plate, wherein the two vertical plates are provided with corresponding main through holes, and the center of the web plate is provided with a web plate through hole.
According to the safety protection structure of the alloy roof, the side ends of the two vertical plates are connected with the two opposite transverse plates, and the two transverse plates are correspondingly provided with the auxiliary through holes.
According to the safety protection structure of the alloy roof, the auxiliary through holes and the main through holes are staggered in the vertical direction of the steel rope clamping seat.
The steel rope clamping seat also comprises hollow steel rope protection columns, wherein the steel rope protection columns are arranged on the two corresponding main through holes and/or the auxiliary through holes, and steel ropes penetrate through the steel rope protection columns.
According to the safety protection structure of the alloy roof, the steel rope protection column is of a two-section structure, and is connected and fixed above the web plate of the steel rope clamping seat after being inserted from the outer sides of the main through holes or the auxiliary through holes corresponding to the steel rope clamping seat.
According to the safety protection structure of the alloy roof, two sections of the steel rope protection column are connected through threads; the outer end of the steel rope protection column is provided with a bell mouth; and a blocking ring is arranged at the outer end of the steel rope protective column close to the bell mouth.
The beneficial effects of the invention are as follows: the novel alloy roof with the alloy tile cover has good windproof and rainproof performances, so that the overall stability and safety of the alloy roof are greatly improved; the tile cover notch is formed in the alloy tile cover, so that the installation problem of the safety protection structure is successfully solved; the newly designed steel rope fixing seat is more convenient and quick to install, has the characteristic of strong engineering adaptability, can form a longitudinal safety steel rope and a transverse safety steel rope, and forms a more comprehensive safety net, so that the safety protection effect is greatly improved; the steel rope protection column has a unique two-section structure and a bell mouth design, so that the steel rope is more effectively protected, excessive abrasion of the steel rope is avoided, the service life is prolonged, and the safety guarantee performance is further enhanced.
Drawings
FIG. 1 is a partial top view of the safety shield structure of the present invention;
FIG. 2 is a partial front view of the safety shield of the present invention;
FIG. 3 is a cross beam cross mounting schematic of the steel rope fixing seat of the present invention;
FIG. 4 is a schematic diagram showing the connection of the steel rope clamping seat and the steel rope protection column;
FIG. 5 is a front view of the steel cord holder of the present invention;
FIG. 6 is a side view of a steel cord holder of the present invention;
FIG. 7 is a top view of the steel cord holder of the present invention;
fig. 8 is a schematic view of a steel rope guard column according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present technology will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in the figure, in the safety protection structure of the alloy roof, adjacent alloy panels 1 are spliced in a nested manner through arc-shaped curled edges, a plurality of T-shaped connecting supports 12 are uniformly arranged at the nested splicing parts 11 at intervals, the lower parts of the T-shaped connecting supports 12 are fixed on a bottom plate 13, and the upper parts of the T-shaped connecting supports enter the arc-shaped curled edges to form traction for the alloy panels 1; a plurality of steel rope fixing seats 3 are arranged on the alloy roof at equal intervals in rows, and the steel rope fixing seats 3 are connected through steel ropes 4 and form a longitudinal safety net and a transverse safety net. The traditional safety net is only provided with the steel rope along the transverse direction of the alloy panel 1, so that the protection is not comprehensive enough, and the technology forms omnibearing coverage by being provided with the steel rope along the longitudinal direction of the alloy panel 1, thereby increasing the overall safety of the whole alloy roof.
The steel rope fixing seat 3 comprises two cross beams 31 and steel rope clamping seats 32 which are mutually intersected, strip-shaped holes 311 are formed in the middle of each cross beam 31, bolt fixing holes 312 are formed in two ends of each cross beam 31, and the steel rope clamping seats 32 are fixed to the strip-shaped holes 311 which are mutually intersected in the two cross beams 31 through unique first bolts 34. By means of the arrangement, when the round hole is formed in the center of the cross beam 31, the upper cross beam 1 is prevented from being aligned strictly, so that subsequent installation can be performed, the acceptable error limit in the installation is increased, and meanwhile, the stability of the installation is not reduced. The unique bolt 34 is set to fix the steel rope clamping seat 32, so that the circumferential position can be freely adjusted when the steel rope clamping seat 32 is installed, and the penetrating angle of the steel rope 4 is suitable.
The two cross beams 31 are fixed to adjacent nested splices 11 by means of clamps 5. The jig 5 is fixed to the nest type splice 11, and the cross member 31 is fixed to the jig 5 at the fixing hole 312 by the second bolt 51.
The nested splicing part 11 is provided with an alloy tile cover 2, and the alloy tile cover 2 is provided with a tile cover notch 21 for installing the steel rope fixing seat 3. Thus, the problem of how to safely and smoothly install the alloy roof with the alloy tile cap 2 is successfully solved.
The steel rope clamping seat 32 comprises a square web 321 and two vertical plates 322 which are upwards and symmetrically fixed on two opposite sides of the square web 321, wherein corresponding main through holes 322a are formed in the two vertical plates 322, and a web through hole 321a is formed in the center of the web 321 so as to allow the first bolt 34 to pass through. The lateral ends of the two vertical plates 321 are connected with two opposite transverse plates 323, and the two transverse plates 323 are correspondingly provided with auxiliary through holes 323a. The auxiliary through holes 323a and the main through holes 322a are staggered in the vertical direction of the steel rope clamping seat 32 so as to facilitate the staggered passing of the transverse steel rope and the longitudinal steel rope.
The steel rope clamping seat 32 further comprises a hollow steel rope protection column 33, the steel rope protection column 33 is arranged on the two corresponding main through holes 322a and/or the auxiliary through holes 323a, and the steel rope 4 passes through the steel rope protection column, so that excessive friction of the steel rope 4 is avoided.
The steel rope protection post 33 has a two-stage structure, and is inserted from the outside of the main through hole 322a or the auxiliary through hole 323a corresponding to the steel rope clamping seat, and then is connected and fixed above the web 321 of the steel rope clamping seat 32.
Further, the two sections of the steel rope guard post 33 are connected by screw threads; specifically, the connection between the two sections of the steel rope protection post 33 is respectively provided with a threaded hole 331 with internal threads and a threaded bolt 332 with external threads matched with the threaded hole. The outer end of the steel rope guard post 33 is provided with a flare 333 to facilitate passing through the steel rope 4 and further prevent abrasion of the steel rope 4; the outer end of the steel rope protection post 33 is provided with a blocking ring 334 near the bell mouth, so that after the two-section steel rope protection post 33 is connected, effective locking is formed.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (3)
1. The utility model provides a safety protection structure of alloy roofing which characterized in that: the adjacent alloy panels are spliced in a nested manner through arc-shaped curled edges, a plurality of T-shaped connecting supports are uniformly arranged at the nested splicing parts at intervals, the lower parts of the T-shaped connecting supports are fixed on the bottom plate, and the upper parts of the T-shaped connecting supports enter the arc-shaped curled edges to form traction for the alloy panels; a plurality of steel rope fixing seats are uniformly arranged on the alloy roof at intervals in rows, and are connected through steel ropes to form a longitudinal safety net and a transverse safety net; the steel rope fixing seat comprises two cross beams and a steel rope clamping seat which are mutually crossed, a strip-shaped hole is formed in the middle of each cross beam, bolt fixing holes are formed in the two ends of each cross beam, and the steel rope clamping seat is fixed on the strip-shaped holes which are mutually crossed in the two cross beams through bolts; the steel rope clamping seat comprises a square web plate and two vertical plates which are upwards and symmetrically fixed on two opposite sides of the square web plate, wherein the two vertical plates are provided with corresponding main through holes, and the center of the web plate is provided with a web plate through hole; the side ends of the two vertical plates are connected with two opposite transverse plates, and auxiliary through holes are correspondingly formed in the two transverse plates; the auxiliary through holes and the main through holes are staggered in the vertical direction of the steel rope clamping seat; the steel rope clamping seat further comprises hollow steel rope protection columns, the steel rope protection columns are arranged on the two corresponding main through holes and/or the auxiliary through holes, and the steel rope passes through the steel rope protection columns; the steel rope protection column is of a two-section structure, and is connected and fixed above a web plate of the steel rope clamping seat after being inserted from the outer side of the main through hole or the auxiliary through hole corresponding to the steel rope clamping seat respectively; the two sections of the steel rope protection column are connected through threads; the outer end of the steel rope protection column is provided with a bell mouth; and a blocking ring is arranged at the outer end of the steel rope protective column close to the bell mouth.
2. The alloy roofing safety shield structure according to claim 1, wherein: the two cross beams are fixed on the adjacent nested splicing parts through clamps.
3. The alloy roofing safety shield structure according to claim 2, wherein: an alloy tile cover is arranged on the nested splicing part, and a tile cover notch is designed on the alloy tile cover for installing the steel rope fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811265788.3A CN109025079B (en) | 2018-10-29 | 2018-10-29 | Safety protection structure of alloy roofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811265788.3A CN109025079B (en) | 2018-10-29 | 2018-10-29 | Safety protection structure of alloy roofing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109025079A CN109025079A (en) | 2018-12-18 |
| CN109025079B true CN109025079B (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811265788.3A Active CN109025079B (en) | 2018-10-29 | 2018-10-29 | Safety protection structure of alloy roofing |
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| CN (1) | CN109025079B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114439160A (en) * | 2022-02-18 | 2022-05-06 | 中建八局第三建设有限公司 | Anti-falling system suitable for special-shaped curved surface decorative plate roof |
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| CN2793273Y (en) * | 2005-06-24 | 2006-07-05 | 詹一郎 | Cross buckle of fastened protective window steel-wire rope |
| CN201649677U (en) * | 2010-03-22 | 2010-11-24 | 中国京冶工程技术有限公司 | Anchor device for preventing personnel from falling off during metal roof maintenance |
| CN202925733U (en) * | 2012-11-27 | 2013-05-08 | 北京磊鑫建筑工程有限公司 | Metal cambered roof anti-typhoon structure |
| CN203319390U (en) * | 2013-07-03 | 2013-12-04 | 中国二十二冶集团有限公司 | Wire rope guiding device |
| CN203941330U (en) * | 2014-07-12 | 2014-11-12 | 国家电网公司 | A kind of optical cable installation special tool |
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| CN109025079A (en) | 2018-12-18 |
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Effective date of registration: 20230630 Address after: 611731 No.100, North Section 2, 1st ring road, Jinniu District, Chengdu City, Sichuan Province Applicant after: CONSTRUCTION COMPANY OF CHINA RAILWAY NO.8 ENGNEERING GROUP Co.,Ltd. Applicant after: CHINA RAILWAY NO. 8 ENGINEERING GROUP Co.,Ltd. Address before: 610000 No.4, northwest Qiaodong street, Jinniu District, Chengdu, Sichuan Province Applicant before: NO 4 ENGINEERING CO.,LTD. OF CHINA RAILWAY NO 8 BUREAU |
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