CN112282328A - Scaffold frame rotation type corner butt joint standard support body - Google Patents
Scaffold frame rotation type corner butt joint standard support body Download PDFInfo
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- CN112282328A CN112282328A CN202011312580.XA CN202011312580A CN112282328A CN 112282328 A CN112282328 A CN 112282328A CN 202011312580 A CN202011312580 A CN 202011312580A CN 112282328 A CN112282328 A CN 112282328A
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- 210000001503 joint Anatomy 0.000 title claims abstract description 62
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000003032 molecular docking Methods 0.000 claims description 23
- 238000010276 construction Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012216 screening Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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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
- E04G1/00—Scaffolds primarily resting on the ground
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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
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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
- E04G5/00—Component parts or accessories for scaffolds
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
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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
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
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- Engineering & Computer Science (AREA)
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- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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Abstract
The invention relates to a rotary corner butt-joint standard scaffold body of a scaffold, which comprises a rotary platform, a scaffold protective net and a rotary connecting assembly, wherein the rotary platform is connected with the scaffold protective net through a rotary connecting assembly; the rotary platform comprises a first rotary platform and a second rotary platform which are rotationally connected through a rotary connecting assembly; the first rotating platform comprises a first butt joint frame, a first rotating top disc and a first rotating base disc, the second rotating platform comprises a second butt joint frame, a second rotating top disc and a second rotating base disc, the first butt joint frame and the second butt joint frame are respectively and reliably butt jointed with scaffolds on two sides of the corner butt joint standard frame body and communicated with walking channels of the scaffold frame bodies on two sides; the first rotating top disc and the second rotating top disc are correspondingly provided with pin holes for connecting the rotating connecting components at the center of the assembled rotating disc, the first rotating top disc and the first rotating bottom disc are common round pin holes, the second rotating top disc and the second rotating bottom disc are waist-shaped pin holes, and the assembled first rotating platform can slide along the waist-shaped pin holes at a certain distance, so that the connecting flexibility is improved. The scaffold protective screening is arranged between the frame columns connected to the first butt-joint frame and the second butt-joint frame. Scaffold frame rotation type corner butt joint standard support body that this scheme adopted connects scaffold frame through rotatable butt joint frame, has realized the horizontal nimble connection of corner scaffold frame among the building engineering to simple structure connection fittings is few, and the installation, demolish simply convenient operation, quick, can improve scaffold frame structure's reliability and flexibility greatly.
Description
Technical Field
The invention relates to the field of engineering scaffolds, in particular to a rotary corner butt joint standard scaffold body of a scaffold.
Background
The scaffold refers to various supports erected for workers to operate and solve vertical and horizontal transportation on a construction site, and is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form, the scaffolds are generally suitable for buildings with flat vertical surfaces and regular planes, at present, how to realize the installation and connection of the scaffolds on the buildings with more complexity on the outer vertical surfaces and the planes and the corners of common buildings is quickly and reliably carried out, and the scaffold becomes a difficult problem in building construction. Therefore, design one kind easy to assemble and dismantle to can reliably connect, be applicable to the corner of special-shaped building and ordinary building, so that accelerate the construction progress, reduce workman's intensity of labour's scaffold frame corner connector is especially important.
Disclosure of Invention
The technical task of the invention is to provide a rotary corner butt joint standard frame body of a scaffold aiming at the defects of the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides a scaffold frame rotation type corner butt joint standard support body, includes rotary platform, scaffold frame protection network and swivelling joint subassembly, its characterized in that: the rotary platform comprises a first rotary platform and a second rotary platform which are rotationally connected through the rotary connecting assembly; the first rotating platform comprises a first butt joint frame, a first rotating top disc and a first rotating base disc, the second rotating platform comprises a second butt joint frame, a second rotating top disc and a second rotating base disc, the first butt joint frame and the second butt joint frame are respectively and reliably butt jointed with scaffolds on two sides of the corner butt joint standard frame body and communicated with walking channels of the scaffold frame bodies on two sides; the scaffold protective screening is arranged between the frame columns connected to the first butt-joint frame and the second butt-joint frame, so that the rotating platform can be enclosed on one side far away from the building.
The second rotary top disc and the second rotary bottom disc are bearing plates which are same in shape and approximate to a circle, and one end of each bearing plate is fixedly connected with the second butting frame; the first rotating top disc and the first rotating bottom disc are of bearing plates or bearing frame structures which are approximately triangular and circular, and one end of each bearing plate structure is fixedly connected with the first butt-joint frame; the first butt joint frame and the second butt joint frame are rectangular steel frames formed by welding square steel pipes.
The first rotating top disc, the second rotating top disc, the first rotating chassis and the second rotating chassis are correspondingly provided with pin holes for connecting the rotating connecting components at the center of the assembled rotating disc, the first rotating top disc and the first rotating chassis are common round pin holes, the second rotating top disc and the second rotating chassis are waist-shaped pin holes, and the assembled first rotating platform can slide in the length direction of the waist-shaped pin holes at a certain distance.
The rotating connection assembly comprises a top connection assembly and a bottom connection assembly, the top connection assembly is composed of a top connection bolt and a top fastening nut, and the bottom connection assembly is composed of a bottom connection bolt and a bottom fastening nut.
And in the assembled rotating platform, the first rotating base plate is positioned below the second rotating base plate, and the first rotating top plate is positioned below the second rotating top plate.
The waist-shaped pin holes are arranged on the top surfaces of the second rotating top disc and the second rotating bottom disc in a sinking manner, the top end parts of the top connecting bolts and the bottom connecting bolts are respectively arranged in the pits on the top surfaces of the second rotating top disc and the second rotating bottom disc in a sinking manner, and movable cover plates are arranged on the pits.
And balls or rolling shafts are arranged on the contact surfaces between the first rotating chassis and the second rotating chassis and between the first rotating top disk and the second rotating top disk so as to reduce the friction force when the first rotating chassis and the second rotating chassis slide relatively.
The rotary platform can rotate leftwards or rightwards, and the range of the rotation angle is 0 +/-90 degrees.
The outer side walls of the frames of the first butt joint frame and the second butt joint frame are provided with butt joint modules, and the butt joint modules can reliably connect the scaffold rotary corner butt joint standard frame body with scaffolds on two sides.
The construction method for assembling the standard scaffold body by the rotary corner butt joint of the scaffold comprises the following steps:
(1) connecting and fixing the first rotary platform and the second rotary platform which are manufactured on the ground in advance through a rotary connecting assembly to form a rotary modular standard frame body;
(2) hoisting the connected rotating platform to one side of the built scaffold, and fixing the rotating platform to one side of the built scaffold through the butt joint module on the outer side wall of the frame of the second butt joint frame;
(3) arranging a worker to enter a rotating platform, standing on a second rotating chassis with an anti-skid corrugated surface, holding a frame column on a butt-joint frame by hand to enable a first butt-joint frame to rotate, enabling a frame opening of the first butt-joint frame to face a scaffold to be connected, and then enabling the first rotating platform to move along the length direction of a recess where a waist-shaped pin hole is located by pushing and pulling to adjust to a proper position;
(4) fixing a rotating platform to the other side of the overlapped scaffold through a docking module on the outer side wall of the frame of the first docking frame;
(5) and installing a scaffold protective net between the frame columns of the first butt joint frame and the second butt joint frame to complete the enclosure of one side of the rotary platform, which is far away from the building.
(6) And after the current layer is assembled, multi-layer assembling is carried out according to construction requirements.
By adopting the technical scheme, the invention has the beneficial effects that:
1. the scaffold is in rotary corner butt joint with the standard frame body, so that the scaffold can be flexibly connected at the corner;
2. the standard scaffold body can realize the rotary motion of 0 +/-90 degrees leftwards and rightwards by the rotary corner butt joint of the scaffold, and the operation is convenient and quick;
3. the waist-shaped pin holes arranged on the rotary platform can realize fine adjustment of the rotary platform in the horizontal direction of the scaffold, solve the problem of distance error during butt joint and facilitate butt joint;
4. the scaffold rotary corner butt joint standard frame body realizes the flexibility in engineering use, and can be adjusted to a proper position in use aiming at buildings with irregular facades.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective view of a rotary table according to embodiment 1;
FIG. 3 is a schematic perspective view of a rotary table according to embodiment 2;
fig. 4 is a side view of the rotary docking assembly.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1, fig. 2 and fig. 4, a standard scaffold body is docked to scaffold rotation type corner, including rotary platform 2, scaffold protection net 3 and swivelling joint subassembly 4, its characterized in that: the rotary platform 2 comprises a first rotary platform 21 and a second rotary platform 22 which are rotatably connected through the rotary connecting assembly 4; the first rotating platform 21 comprises a first butt-joint frame 211, a first rotating top disc 212 and a first rotating base disc 213, the second rotating platform 22 comprises a second butt-joint frame 221, a second rotating top disc 222 and a second rotating base disc 223, and the first butt-joint frame 211 and the second butt-joint frame 221 are respectively and reliably butted with scaffolds at two sides of the corner butt-joint standard frame body 1 to communicate walking channels of scaffold body at two sides; the scaffold protection net 3 is disposed between the frame posts connected to the first docking frame 211 and the second docking frame 221 so that the rotary platform 2 can be enclosed on the side away from the building.
The second rotating top disc 222 and the second rotating bottom disc 223 are bearing plates with the same shape and approximate to a circle, and one end of each bearing plate is fixedly connected with the second butting frame 221; the first rotating top plate 212 and the first rotating bottom plate 213 are approximately circular bearing plates or bearing frame structures, and one end of each bearing plate structure is fixedly connected with the first butting frame 211; the first docking frame 211 and the second docking frame 221 are rectangular steel frames welded by square steel pipes.
The first rotating top disc 212, the second rotating top disc 222, the first rotating bottom disc 213 and the second rotating bottom disc 223 are provided with a pin hole for connecting a rotating connection component at the center of the assembled rotating disc correspondingly, wherein the first rotating top disc 212 and the first rotating bottom disc 213 are common round pin holes 5, the second rotating top disc 222 and the second rotating bottom disc 223 are waist-shaped pin holes 6, and the assembled first rotating platform 2 can slide along the length direction of the waist-shaped pin holes 6 at a certain distance.
The rotating connecting assembly 4 comprises a top connecting assembly 41 and a bottom connecting assembly 42, the top connecting assembly 41 is composed of a top connecting bolt 411 and a top fastening nut 412, and the bottom connecting assembly 42 is composed of a bottom connecting bolt 421 and a bottom fastening nut 422.
In the assembled rotary platform 2, the first rotary bottom disc 213 is located below the second rotary bottom disc 223, and the first rotary top disc 212 is located below the second rotary top disc 222.
The top end parts of the top connecting bolt 411 and the bottom connecting bolt 422 are arc-shaped caps.
The waist-shaped pin holes 6 are sunken on the top surfaces of the second rotating top plate 222 and the second rotating bottom plate 223, the top end parts of the top connecting bolts 411 and the bottom connecting bolts 422 are sunken in the depressions on the top surfaces of the second rotating top plate 222 and the second rotating bottom plate 223 respectively, and movable cover plates are arranged on the depressions.
Balls or rollers are arranged on the contact surfaces between the first rotating base plate 213 and the second rotating base plate 223 and between the first rotating top plate 212 and the second rotating top plate 222 to reduce the friction force when the two relatively slide.
The rotary platform can rotate leftwards or rightwards, and the range of the rotation angle is 0 +/-90 degrees.
The outer side walls of the frames of the first butt joint frame 211 and the second butt joint frame 221 are provided with butt joint modules 8, and the butt joint modules 8 can reliably connect the scaffold rotary corner butt joint standard frame body with scaffolds on two sides.
The construction method for assembling the standard scaffold body by the rotary corner butt joint of the scaffold comprises the following steps:
(1) the first rotary platform 21 and the second rotary platform 22 which are manufactured are connected and fixed on the ground in advance through the rotary connecting assembly 4 to form a rotary modular standard frame body;
(2) hoisting the connected rotating platform 2 to one side of the built scaffold, and fixing the rotating platform 2 to one side of the built scaffold through the docking module 8 on the outer side wall of the frame of the second docking frame 211;
(3) arranging a worker to enter the rotary platform 2, standing on a second rotary chassis with an anti-skid corrugated surface, holding a frame column on the butt-joint frame by hand to enable the first butt-joint frame 211 to rotate, enabling a frame opening of the first butt-joint frame 211 to face a scaffold to be connected, and then enabling the first rotary platform 21 to move along the length direction of the recess where the waist-shaped pin hole 6 is located by pushing and pulling to be adjusted to a proper position;
(4) fixing the rotary platform 2 to the other side of the overlapped scaffold by the docking module 8 on the outer side wall of the frame of the first docking frame 211;
(5) installing a scaffold protective net 3 between the frame columns of the first butt-joint frame 211 and the second butt-joint frame 221 to complete the enclosure of one side of the rotary platform 2, which is far away from the building;
(6) and after the current layer is assembled, multi-layer assembling is carried out according to construction requirements.
Example 2:
as shown in fig. 1, fig. 3 and fig. 4, a standard scaffold body is docked to scaffold rotation type corner, including rotary platform 2, scaffold protection net 3 and swivelling joint subassembly 4, its characterized in that: the rotary platform 2 comprises a first rotary platform 21 and a second rotary platform 22 which are rotatably connected through the rotary connecting assembly 4; the first rotating platform 21 comprises a first butt-joint frame 211, a first rotating top disc 212 'and a first rotating bottom disc 213', the second rotating platform 22 comprises a second butt-joint frame 221, a second rotating top disc 222 and a second rotating bottom disc 223, and the first butt-joint frame 211 and the second butt-joint frame 221 are respectively and reliably butted with scaffolds at two sides of the corner butt-joint standard frame body 1 to communicate the walking channels of the scaffold body at the two sides; the scaffold protection net 3 is disposed between the frame posts connected to the first docking frame 211 and the second docking frame 221 so that the rotary platform 2 can be enclosed on the side away from the building.
The second rotating top disc 222 and the second rotating bottom disc 223 are bearing plates with the same shape and approximate to a circle, and one end of each bearing plate is fixedly connected with the second butting frame 221; the first rotating top plate 212 'and the first rotating bottom plate 213' are of an approximately triangular bearing plate or bearing frame structure, and one end of the bearing plate structure is fixedly connected with the first butt-joint frame 211; the first docking frame 211 and the second docking frame 221 are rectangular steel frames welded by square steel pipes.
The centers of the assembled rotating discs are correspondingly provided with pin holes for connecting the rotating connecting components, wherein the first rotating top disc 212 'and the first rotating bottom disc 213' are common circular pin holes 5, the second rotating top disc 222 and the second rotating bottom disc 223 are waist-shaped pin holes 6, and the assembled first rotating platform 2 can slide along the length direction of the waist-shaped pin holes 6 at a certain distance.
The rotating connecting assembly 4 comprises a top connecting assembly 41 and a bottom connecting assembly 42, the top connecting assembly 41 is composed of a top connecting bolt 411 and a top fastening nut 412, and the bottom connecting assembly 42 is composed of a bottom connecting bolt 421 and a bottom fastening nut 422.
In the assembled rotating platform 2, the first rotating bottom disc 213 'is located below the second rotating bottom disc 223, and the first rotating top disc 212' is located below the second rotating top disc 222.
The waist-shaped pin holes 6 are sunken on the top surfaces of the second rotating top plate 222 and the second rotating bottom plate 223, the top end parts of the top connecting bolts 411 and the bottom connecting bolts 422 are sunken in the depressions on the top surfaces of the second rotating top plate 222 and the second rotating bottom plate 223 respectively, and movable cover plates are arranged on the depressions.
Balls or rollers are arranged on the contact surfaces between the first rotating base plate 213 'and the second rotating base plate 223 and between the first rotating top plate 212' and the second rotating top plate 222 to reduce the friction force when the two plates slide relatively.
The rotary platform can rotate leftwards or rightwards, and the range of the rotation angle is 0 +/-90 degrees.
The outer side walls of the frames of the first butt joint frame 211 and the second butt joint frame 221 are provided with butt joint modules 8, and the butt joint modules 8 can reliably connect the scaffold rotary corner butt joint standard frame body with scaffolds on two sides.
The construction method for assembling the standard scaffold body by the rotary corner butt joint of the scaffold comprises the following steps:
(1) the first rotary platform 21 and the second rotary platform 22 which are manufactured are connected and fixed on the ground in advance through the rotary connecting assembly 4 to form a rotary modular standard frame body;
(2) hoisting the connected rotating platform 2 to one side of the built scaffold, and fixing the rotating platform 2 to one side of the built scaffold through the docking module 8 on the outer side wall of the frame of the second docking frame 211;
(3) arranging a worker to enter the rotary platform 2, standing on a second rotary chassis with an anti-skid corrugated surface, holding a frame column on the butt-joint frame by hand to enable the first butt-joint frame 211 to rotate, enabling a frame opening of the first butt-joint frame 211 to face a scaffold to be connected, and then enabling the first rotary platform 21 to move along the length direction of the recess where the waist-shaped pin hole 6 is located by pushing and pulling to be adjusted to a proper position;
(4) fixing the rotary platform 2 to the other side of the overlapped scaffold by the docking module 8 on the outer side wall of the frame of the first docking frame 211;
(5) installing a scaffold protective net 3 between the frame columns of the first butt-joint frame 211 and the second butt-joint frame 221 to complete the enclosure of one side of the rotary platform 2, which is far away from the building;
(6) and after the current layer is assembled, multi-layer assembling is carried out according to construction requirements.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modification, equivalent change or modification made to the above embodiments according to the technical spirit of the present invention still falls within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a scaffold frame rotation type corner butt joint standard support body, includes rotary platform (2), scaffold frame protection network (3) and swivelling joint subassembly (4), its characterized in that:
the rotary platform (2) comprises a first rotary platform (21) and a second rotary platform (22) which are rotatably connected through the rotary connecting assembly (4); the first rotating platform (21) comprises a first butt joint frame (211), a first rotating top disc (212; 212 ') and a first rotating chassis (213; 213'), the second rotating platform (22) comprises a second butt joint frame (221), a second rotating top disc (222) and a second rotating chassis (223), and the first butt joint frame (211) and the second butt joint frame (221) are respectively and reliably butted with scaffolds on two sides of the corner butt joint standard frame body (1) and communicated with walking channels of scaffold body on two sides; the scaffold protective net (3) is arranged between the frame columns connected to the first butt-joint frame (211) and the second butt-joint frame (221), so that the rotary platform (2) can be enclosed on one side far away from a building.
2. The scaffold rotary corner butt standard frame body according to claim 1, characterized in that: the second rotating top disc (222) and the second rotating bottom disc (223) are bearing plates which are the same in shape and approximate to a circle, and one end of each bearing plate is fixedly connected with the second butting frame (221); the first rotating top disc (212; 212 ') and the first rotating bottom disc (213; 213') are approximate triangle and round bearing plates or bearing frame structures, and one end of each bearing plate structure is fixedly connected with the first butt-joint frame (211); the first butt joint frame (211) and the second butt joint frame (221) are rectangular steel frames formed by welding square steel pipes.
3. The scaffold rotary corner butt standard frame body according to claim 2, wherein: the first rotating top disc (212; 212 ') and the second rotating top disc (222) as well as the first rotating chassis (213; 213') and the second rotating chassis (223) are correspondingly provided with pin holes for connecting the rotating connecting components at the centers of the assembled rotating discs, wherein the first rotating top disc (212; 212 ') and the first rotating chassis (213; 213') are common circular pin holes (5), the second rotating top disc (222) and the second rotating chassis (223) are waist-shaped pin holes (6), and the assembled first rotating platform (2) can slide at a certain distance along the length direction of the waist-shaped pin holes (6).
4. The scaffold rotary corner docking standard frame of claim 3, wherein: the rotating connection assembly (4) comprises a top connection assembly (41) and a bottom connection assembly (42), the top connection assembly (41) is composed of a top connection bolt (411) and a top fastening nut (412), and the bottom connection assembly (42) is composed of a bottom connection bolt (421) and a bottom fastening nut (422).
5. The scaffold rotary corner butt standard frame body according to claim 1, characterized in that: and in the assembled rotating platform (2), the first rotating bottom disc (213; 213 ') is positioned below the second rotating bottom disc (223), and the first rotating top disc (212; 212') is positioned below the second rotating top disc (222).
6. The scaffold rotary corner docking standard frame of claim 5, wherein: the waist-shaped pin holes (6) are arranged on the top surfaces of the second rotary top disc (222) and the second rotary bottom disc (223) in a sinking way, the top ends of the top connecting bolts (411) and the bottom connecting bolts (422) are respectively arranged in the pits on the top surfaces of the second rotary top disc (222) and the second rotary bottom disc (223) in a sinking way, and movable cover plates are arranged on the pits.
7. The scaffold rotary corner butt standard frame body according to claim 1, characterized in that: balls or rollers are arranged on the contact surfaces between the first rotating base plate (213; 213 ') and the second rotating base plate (223) and between the first rotating top plate (212; 212') and the second rotating top plate (222) so as to reduce the friction force when the first rotating base plate and the second rotating top plate slide relatively.
8. The scaffold rotary corner butt standard frame body according to claim 1, characterized in that: the rotary platform can rotate leftwards or rightwards, and the range of the rotation angle is 0 +/-90 degrees.
9. The scaffold rotary corner butt standard frame body according to claim 1, characterized in that: and the outer side walls of the frames of the first butt joint frame (211) and the second butt joint frame (221) are provided with butt joint modules (8), and the butt joint modules (8) can reliably connect the rotary corner butt joint standard scaffold body with scaffolds on two sides.
10. A construction method for assembling the scaffold rotary corner butt joint standard frame body according to the claims 1-9, which comprises the following steps:
(1) the first rotary platform (21) and the second rotary platform (22) which are manufactured are connected and fixed on the ground in advance through a rotary connecting assembly (4) to form a rotary modular standard frame body;
(2) hoisting the connected rotating platform (2) to one side of the built scaffold, and fixing the rotating platform (2) to one side of the built scaffold through a butt joint module (8) on the outer side wall of the frame of the second butt joint frame (211);
(3) arranging a worker to enter the rotary platform (2), standing on a second rotary chassis with an anti-skid corrugated surface, holding a frame column on the butt-joint frame by hand to enable the first butt-joint frame (211) to rotate, enabling a frame opening of the first butt-joint frame (211) to face a scaffold to be connected, and then enabling the first rotary platform (21) to move along the length direction of the recess where the waist-shaped pin hole (6) is located to be adjusted to a proper position by pushing and pulling;
(4) fixing the rotating platform (2) to the other side of the overlapped scaffold through a docking module (8) on the outer side wall of the frame of the first docking frame (211);
(5) a scaffold protective net (3) is arranged between the frame columns of the first butt-joint frame (211) and the second butt-joint frame (221) to complete the enclosure of one side, far away from the building, of the rotary platform (2);
(6) and after the current layer is assembled, multi-layer assembling is carried out according to construction requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011312580.XA CN112282328B (en) | 2020-11-20 | 2020-11-20 | Scaffold frame rotation type corner butt joint standard support body |
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| CN202011312580.XA CN112282328B (en) | 2020-11-20 | 2020-11-20 | Scaffold frame rotation type corner butt joint standard support body |
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| CN112282328B CN112282328B (en) | 2021-12-21 |
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| KR20130107726A (en) * | 2012-03-23 | 2013-10-02 | 제주대학교 산학협력단 | Plate for control of angle with scaffold |
| CN203238935U (en) * | 2013-05-13 | 2013-10-16 | 中建七局(上海)有限公司 | Scaffold plate-buckle type connecting device with adjustable angle |
| CN204645572U (en) * | 2015-05-26 | 2015-09-16 | 江苏扬州建工建设集团有限公司 | A kind of Rotary Scaffold |
| CN106351436A (en) * | 2016-06-28 | 2017-01-25 | 中建三局第二建设工程有限责任公司 | Device for automatically adjusting horizontal expansion, retraction and torsion of external lifting scaffold and construction method |
| CN206189831U (en) * | 2016-07-31 | 2017-05-24 | 浙江环宇建设集团有限公司 | Constructional steel constructs scaffold |
| CN206616845U (en) * | 2017-03-21 | 2017-11-07 | 甘肃第六建设集团股份有限公司 | A kind of elevating scaffold corner device for erecting pole |
| CN207277812U (en) * | 2017-10-18 | 2018-04-27 | 宁波正宇紧固件有限公司 | A kind of construction site Quick connecting piece for scaffolds |
| CN211369479U (en) * | 2019-11-23 | 2020-08-28 | 湖南恒攀建筑科技有限公司 | Connection structure of inserted lifting scaffold protective net |
| CN211447740U (en) * | 2019-12-16 | 2020-09-08 | 刘可壮 | Novel scaffold connecting device |
| CN111424952A (en) * | 2020-03-04 | 2020-07-17 | 山东大学 | Climb a corner connecting device and climb a assembly |
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| CN112282328B (en) | 2021-12-21 |
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