CN110792276A - Unit type shaped horizontal protective shed with super high-rise structure and construction method thereof - Google Patents
Unit type shaped horizontal protective shed with super high-rise structure and construction method thereof Download PDFInfo
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- CN110792276A CN110792276A CN201910926546.2A CN201910926546A CN110792276A CN 110792276 A CN110792276 A CN 110792276A CN 201910926546 A CN201910926546 A CN 201910926546A CN 110792276 A CN110792276 A CN 110792276A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
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Abstract
The invention discloses a unit-type stereotyped horizontal protective shed with an ultra-high-rise structure, which comprises a plurality of groups of I-steel embedded parts which are embedded at the inner side of a structural beam and arranged in parallel, wherein an I-steel main beam is welded at the end part of each group of I-steel embedded parts, a plurality of steel plate pressing secondary beams are welded at equal intervals outside the I-steel main beams, a patterned steel panel is tiled on the surface of a steel frame consisting of the I-steel main beams and the steel plate pressing secondary beams, a seam turning plate is welded at the edge position of the patterned steel panel, and a protective railing is welded at the top of the patterned steel panel close to one side; compared with the prior art, the invention can be processed and installed on site, avoids the safety problem that objects are hit by operating personnel below a building due to falling objects after installation, has the advantages of flexible assembly, simple installation, turnover use, convenient construction, construction period saving, economy, practicality, safe and reliable structure and the like, and has stronger practicability and popularization.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a horizontal protective shed with a super high-rise structure, in particular to a unit-type shaped horizontal protective shed with a super high-rise structure and a construction method thereof.
Background
In super high-rise structure building construction, in order to improve the security of super high-rise structure construction, often need set up multiple protective structure and come to protect it to prevent that the object that falls from causing the injury to constructor, improve construction safety, guarantee the normal of construction progress.
The invention provides a unit-type standardized horizontal protection shed of a super high-rise structure and a construction method thereof, aiming at solving the problems that the construction safety of the existing super high-rise structure building is basically improved by adopting the traditional steel pipe overhanging pocket safety net and the traditional construction method for laying a template, the construction period of the traditional steel pipe overhanging pocket safety net and the traditional construction method for laying the template are long, and the protection performance is relatively common.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a unit type standardized horizontal protective shed with a super high-rise structure and a construction method thereof.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a super high-rise structure unit formula regularization level protection canopy, buries the piece including pre-buried I-steel at a plurality of groups parallel arrangement's of structural beam inboard I-steel, every group the I-steel buries the tip of piece and all has welded the I-steel girder, a plurality of groups the outside equidistance welding of I-steel girder has a plurality of steel sheets to press and prick the secondary beam, and the I-steel girder is pressed with the steel sheet and is pricked the steel frame surface tiling that the secondary beam constitutes and have decorative pattern steel panel, and the marginal position welding of decorative pattern steel panel has the board of turning over, and the top of decorative pattern steel panel leans on one side welding to have the guardrail bar, and the outer wall that leans on the I-steel girder of both sides position.
As a further scheme of the invention: the lifting lug is formed by mutually welding a steel plate with the specification of 16 multiplied by 120 multiplied by 85mm and an I-shaped steel girder, and circular lifting holes are formed at two ends penetrating through the steel plate.
As a further scheme of the invention: the I-steel embedded part is composed of round steel, a thick steel plate and high-strength bolts, the thick steel plate and the round steel are vertically arranged, the outer wall of the thick steel plate is attached to the outer wall of the structural beam, and the high-strength bolts penetrate through the outer wall of the thick steel plate and are fixedly connected with the inner side of the structural beam.
As a further scheme of the invention: and a hinged joint is arranged at the joint of one end of the I-steel main beam and the I-steel embedded part.
As a further scheme of the invention: the distance between the adjacent I-shaped steel main beams is 1200mm, and the distance between the adjacent steel plate pressing secondary beams is 1000 mm.
A construction method of a unit type shaped horizontal protection shed of a super high-rise structure specifically comprises the following steps:
the method comprises the following steps: firstly, processing and manufacturing each structure according to the field condition of the super high-rise structure, welding and fixing an I-shaped steel main beam and a steel plate pressing secondary beam to form a steel frame structure, paving a patterned steel panel on the surface of the steel frame structure, welding a seam turning plate on the edge of the patterned steel panel, and mutually welding the steel plate with the specification size of 16 multiplied by 120 multiplied by 85mm and the I-shaped steel main beam to form a lifting lug to form a horizontal protection unit integral plate;
step two: constructing three groups of structural beams which are equidistantly arranged from top to bottom in a super high-rise structure, fixing a hanging ring embedded part at the top of each of the structural beams at the upper part and the lower part by adopting a high-strength bolt, arranging an I-shaped steel embedded part at the top of the structural beam at the middle part, installing and fixing by adopting the high-strength bolt, penetrating a joint of the I-shaped steel main beam at the most lateral side of a steel frame structure consisting of the I-shaped steel main beam and a steel plate press-prick secondary beam by adopting a bolt and fixing by utilizing double nuts to form a hinged joint, arranging a steel base plate between the lower part of the I-shaped steel main beam and the structural beams, inclining the whole steel frame structure, and keeping the thickness of the steel base plate at a value which enables an upward inclination angle with the degree of degrees to be;
step three: and a drawknot steel wire rope is connected between the hanging ring embedded part on the structural beam at the upper part and the lifting lug welded on the I-shaped steel girder positioned in the middle and the I-shaped steel girder positioned on the side edge in the horizontal protection unit plate, and an anti-overturning steel wire rope is connected between the hanging ring embedded part on the structural beam at the lower part and the lifting lug welded on the I-shaped steel girder positioned in the middle and close to the side edge in the horizontal protection unit plate, so that the whole horizontal protection shed structure is formed.
The invention has the following beneficial effects:
1. according to the invention, I-shaped steel main beams and steel plate press secondary beams are welded, and patterned steel panels are adopted for laying to form horizontal protection unit plates, so that a plurality of horizontal protection unit plates can be spliced to form protection shed unit plate structures with different sizes;
2. when the horizontal protective shed structure is installed, the installation steps can be completed only by hinging and fixing the I-beam main beam and the I-beam embedded part by using the hinging node and fixing the overturn-preventing steel wire rope and the drawknot steel wire rope between the lifting lug and the lifting ring embedded part, the installation is convenient, the construction is simple, the construction period is short, the hinging node is fixed by adopting the high-strength bolt, and both the overturn-preventing steel wire rope and the drawknot steel wire rope can be disassembled, so that the horizontal protective shed structure can be recycled;
3. set up the steel backing plate between the bottom of I-steel girder and the structure roof beam and prop up whole horizontal protection shed structure and establish and be the inclination and be 3 the tilt state, lean on the border position at the top of decorative pattern steel face plate to set up the protection railing simultaneously, the protection railing faces the limit setting, thereby utilize this horizontal protection shed structure can effectually protect the constructor that lies in horizontal protection shed structure below in the super high-rise structure, avoided the high altitude weight to cause the safety problem that the object struck to building below operation personnel, it is higher to compare in the security of traditional steel pipe encorbelment pocket safety net and the traditional construction method of laying the template, whole horizontal protection shed structure safe and reliable.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic side plan view of the present invention.
Fig. 2 is a system installation diagram of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is an elevation view of the articulation node of the present invention.
In figure 1, a structural beam; 2. an I-steel main beam; 3. pressing and binding the secondary beam by the steel plate; 4. a patterned steel panel; 5. lifting lugs; 6. splicing and turning the plate; 7. a guard rail; 8. tying the steel wire rope; 9. an anti-overturning wire rope; 10. a hanging ring embedded part; 11. embedding I-shaped steel; 12. a steel backing plate; 13. an articulated joint.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-4, a super high-rise structure unit type regularized horizontal protection shed comprises a plurality of groups of parallel h-shaped steel embedded parts 11 embedded inside a structural beam 1, h-shaped steel main beams 2 are welded at the end parts of each group of h-shaped steel embedded parts 11, a plurality of steel plate pressing secondary beams 3 are welded at the outer part of each group of h-shaped steel main beams 2 at equal intervals, patterned steel panels 4 are tiled on the surfaces of steel frames formed by the h-shaped steel main beams 2 and the steel plate pressing secondary beams 3, seam turning plates 6 are welded at the edge positions of the patterned steel panels 4, protection railings 7 are welded at the top of each patterned steel panel 4 close to one side, lifting lugs 5 are welded at the outer walls of the h-shaped steel main beams 2 close to the two side positions in the middle of the steel frame formed by the h-shaped steel main beams 2 and the steel plate pressing secondary beams 3.
The lifting lug 5 is formed by mutually welding a steel plate with the specification of 16 multiplied by 120 multiplied by 85mm and the I-shaped steel girder 2, and circular lifting holes are formed at two ends penetrating through the steel plate.
The I-shaped steel embedded part 11 is composed of round steel, a thick steel plate and high-strength bolts, the thick steel plate and the round steel are vertically arranged, the outer wall of the thick steel plate is attached to the outer wall of the structural beam 1, and the high-strength bolts penetrate through the outer wall of the thick steel plate and are fixedly connected with the inner side of the structural beam 1.
A hinged joint 13 is arranged at the joint of one end of the I-steel main beam 2 and the I-steel embedded part 11, and the hinged joint 13 is arranged to facilitate the hinged fixation between the I-steel main beam 2 and the structural beam 1.
The distance between the adjacent I-shaped steel main beams 2 is 1200mm, and the distance between the adjacent steel plate press-binding secondary beams 3 is 1000 mm.
A construction method of a unit type shaped horizontal protection shed of a super high-rise structure specifically comprises the following steps:
the method comprises the following steps: firstly, processing and manufacturing each structure according to the field condition of a super high-rise structure, welding and fixing an I-shaped steel main beam 2 and a steel plate pressing secondary beam 3 to form a steel frame structure, paving a patterned steel panel 4 on the surface of the steel frame structure, welding a seam turning plate 6 on the edge of the patterned steel panel 4, and mutually welding a steel plate with the specification size of 16 multiplied by 120 multiplied by 85mm and the I-shaped steel main beam 2 to form a lifting lug 5 to form a horizontal protection unit integral plate;
step two: constructing three groups of structural beams 1 which are equidistantly arranged from top to bottom in a super high-rise structure, fixing a hanging ring embedded part 10 at the top of each of the structural beams 1 at the upper part and the lower part by adopting a high-strength bolt, arranging an I-shaped steel embedded part 11 at the top of the structural beam 1 at the middle part, installing and fixing by adopting the high-strength bolt, penetrating the joint of the I-shaped steel main beam 2 at the most lateral side of a steel frame structure consisting of the I-shaped steel main beam 2 and a steel plate press secondary beam 3 and the I-shaped steel embedded part 11 by adopting a bolt and fixing by utilizing double nuts to form a hinged joint 13, arranging a steel base plate 12 between the lower part of the I-shaped steel main beam 2 and the structural beam 1, inclining the steel frame structure integrally, and keeping the thickness of the steel base plate 12 at the value of an upward inclination angle of which the degree is;
step three: and a drawknot steel wire rope 8 is connected between the lifting ring embedded part 10 on the structural beam 1 at the upper part and one I-shaped steel main beam 2 positioned in the middle of the horizontal protection unit plate and the lifting lug 5 welded on the I-shaped steel main beam 2 positioned on the side, and an anti-overturning steel wire rope 9 is connected between the lifting ring embedded part 10 on the structural beam 1 at the lower part and the lifting lug 5 welded on the I-shaped steel main beam 2 positioned on the middle and close to the side of the horizontal protection unit plate, so that the whole horizontal protection shed structure is formed.
According to the invention, I-shaped steel main beams 2 and steel plate press secondary beams 3 are welded, and patterned steel panels 4 are adopted for laying to form horizontal protection unit plates, so that a plurality of horizontal protection unit plates can be spliced to form protection shed unit plate structures with different sizes; when the horizontal protection shed structure is installed, the I-beam main beam 2 and the I-beam embedded part 11 are hinged and fixed through the hinge joint 13, the overturn-preventing steel wire rope 9 and the tie-wire rope 8 are fixed between the lifting lug 5 and the lifting ring embedded part 10, the installation step can be completed, the installation is convenient, the construction is simple, the construction period is short, the hinge joint 13 is fixed through the high-strength bolt, and the overturn-preventing steel wire rope 9 and the tie-wire rope 8 can be detached, so that the horizontal protection shed structure can be recycled; set up steel backing plate 12 between the bottom of I-steel girder 2 and structural beam 1 and prop up whole horizontal protection shed structure and establish and be the inclination and be the tilt state that 3, lean on the border position at the top of decorative pattern steel face plate 4 to set up protection railing 7 simultaneously, protection railing 7 faces the limit setting, thereby utilize this horizontal protection shed structure can effectually protect the constructor that lies in horizontal protection shed structure below in the super high-rise structure, the safety problem that the object struck has been caused to building below operation personnel to the falling object has been avoided, it is higher to compare in the security of traditional steel pipe encorbelment pocket safety net and the traditional construction method of laying the template, whole horizontal protection shed structure safe and reliable.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (6)
1. The super high-rise structural unit type regularization horizontal protection shed is characterized by comprising a plurality of groups of I-steel embedded parts (11) which are embedded in the inner side of a structural beam (1) and arranged in parallel, wherein I-steel main beams (2) are welded at the end parts of the I-steel embedded parts (11) of each group, a plurality of steel plate press-prick secondary beams (3) are welded at the outer equal intervals of the I-steel main beams (2), a steel frame composed of the I-steel main beams (2) and the steel plate press-prick secondary beams (3) is paved with a patterned steel panel (4), a seam turning plate (6) is welded at the edge position of the patterned steel panel (4), a protection railing (7) is welded at the top of the patterned steel panel (4) close to one side, lifting lugs (5) are welded on the outer wall of the I-steel main beam (2) close to the two sides in the middle of a steel frame consisting of the I-steel main beam (2) and the steel plate pressing secondary beam (3).
2. The modular horizontal protective shed with a super high-rise structure as claimed in claim 1, wherein the lifting lugs (5) are formed by welding steel plates with the specification of 16 x 120 x 85mm and I-shaped steel girders (2) with each other, and circular lifting holes are formed through two ends of the steel plates.
3. The modular horizontal protection shed with the super high-rise structure is characterized in that the I-shaped steel embedded part (11) consists of round steel, a thick steel plate and high-strength bolts, the thick steel plate is vertically arranged with the round steel, the outer wall of the thick steel plate is attached to the outer wall of the structural beam (1), and the high-strength bolts penetrate through the outer wall of the thick steel plate and are fixedly connected with the inner side of the structural beam (1).
4. The modular horizontal protective shed with a super high-rise structure as claimed in claim 1, wherein a hinged joint (13) is arranged at the joint of one end of the I-steel main beam (2) and the I-steel embedded part (11).
5. The modular horizontal protection shed with a super high-rise structure as claimed in claim 1, wherein the distance between adjacent I-steel main beams (2) is 1200mm, and the distance between adjacent steel plate press-binding secondary beams (3) is 1000 mm.
6. A construction method of a unit type shaped horizontal protection shed of a super high-rise structure is characterized by comprising the following steps:
the method comprises the following steps: firstly, processing and manufacturing each structure according to the field condition of a super high-rise structure, welding and fixing an I-shaped steel main beam (2) and a steel plate pressing secondary beam (3) to form a steel frame structure, paving a patterned steel panel (4) on the surface of the steel frame structure, welding a seam turning plate (6) on the edge of the patterned steel panel (4), and mutually welding the I-shaped steel main beam (2) and the steel plate with the specification size of 16 multiplied by 120 multiplied by 85mm to form a lifting lug (5) to form a horizontal protection unit integral plate;
step two: three groups of structural beams (1) are constructed in a super high-rise structure at equal intervals from top to bottom, the top parts of the structural beams (1) positioned at the upper part and the lower part are all provided with high-strength bolts for fixing lifting ring embedded parts (10), the top part of the structural beam (1) positioned at the middle part is provided with an I-shaped steel embedded part (11), and high-strength bolts are adopted for installation and fixation, the joint of the I-steel main beam (2) at the most lateral side of the steel frame structure consisting of the I-steel main beam (2) and the steel plate pressing secondary beam (3) and the I-steel embedded part (11) is penetrated by the bolts and fixed by double nuts to form a hinge joint (13), a steel base plate (12) is arranged between the lower part of the I-shaped steel main beam (2) and the structural beam (1) to enable the whole steel frame structure to incline, and the thickness of the steel base plate (12) is kept at a value which enables an upward inclination angle with the degree of 3 degrees to be formed between the horizontal protection unit plate and the structural beam (1);
step three: a steel wire rope (8) is connected between a hanging ring embedded part (10) on the structural beam (1) on the upper part and a I-shaped steel main beam (2) positioned in the middle of the horizontal protection unit plate and a lug (5) welded on the I-shaped steel main beam (2) positioned on the side, and an anti-overturning steel wire rope (9) is connected between the hanging ring embedded part (10) on the structural beam (1) on the lower part and the lug (5) welded on the I-shaped steel main beam (2) positioned close to the side in the middle of the horizontal protection unit plate to form the whole horizontal protection shed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910926546.2A CN110792276A (en) | 2019-09-27 | 2019-09-27 | Unit type shaped horizontal protective shed with super high-rise structure and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910926546.2A CN110792276A (en) | 2019-09-27 | 2019-09-27 | Unit type shaped horizontal protective shed with super high-rise structure and construction method thereof |
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| CN110792276A true CN110792276A (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910926546.2A Pending CN110792276A (en) | 2019-09-27 | 2019-09-27 | Unit type shaped horizontal protective shed with super high-rise structure and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922364A (en) * | 2022-04-24 | 2022-08-19 | 中建三局集团有限公司 | Can have enough to meet need formula protection canopy of encorbelmenting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101555728A (en) * | 2009-04-14 | 2009-10-14 | 江苏省华建建设股份有限公司 | High-rise building construction assembled overhanging safe guarding shed and construction method thereof |
| CN204081539U (en) * | 2014-09-22 | 2015-01-07 | 中建四局第六建筑工程有限公司 | A kind of overhanging type protection canopy had enough to meet the need |
| CN105672678A (en) * | 2016-01-26 | 2016-06-15 | 江苏南通三建集团有限公司 | Method for mounting overall steel protective shed cantilever frame |
| CN107587711A (en) * | 2017-09-25 | 2018-01-16 | 中铁五局集团建筑工程有限责任公司 | A kind of regularization assembled overhanging protection canopy and its assembly method |
-
2019
- 2019-09-27 CN CN201910926546.2A patent/CN110792276A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101555728A (en) * | 2009-04-14 | 2009-10-14 | 江苏省华建建设股份有限公司 | High-rise building construction assembled overhanging safe guarding shed and construction method thereof |
| CN204081539U (en) * | 2014-09-22 | 2015-01-07 | 中建四局第六建筑工程有限公司 | A kind of overhanging type protection canopy had enough to meet the need |
| CN105672678A (en) * | 2016-01-26 | 2016-06-15 | 江苏南通三建集团有限公司 | Method for mounting overall steel protective shed cantilever frame |
| CN107587711A (en) * | 2017-09-25 | 2018-01-16 | 中铁五局集团建筑工程有限责任公司 | A kind of regularization assembled overhanging protection canopy and its assembly method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922364A (en) * | 2022-04-24 | 2022-08-19 | 中建三局集团有限公司 | Can have enough to meet need formula protection canopy of encorbelmenting |
| CN114922364B (en) * | 2022-04-24 | 2023-09-08 | 中建三局集团有限公司 | Can turnover formula protection canopy that encorbelments |
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Application publication date: 20200214 |