CN209228053U - Large cantilever combined type anchor curable type steel operation platform - Google Patents
Large cantilever combined type anchor curable type steel operation platform Download PDFInfo
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- CN209228053U CN209228053U CN201821628983.3U CN201821628983U CN209228053U CN 209228053 U CN209228053 U CN 209228053U CN 201821628983 U CN201821628983 U CN 201821628983U CN 209228053 U CN209228053 U CN 209228053U
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Abstract
The utility model relates to a kind of large cantilever combined type anchor curable type steel operation platforms, it is characterised in that interior billboard is arranged in the inside of steel reinforcement cage inside construction wall；Built-in screw rod and built-in bolt are set on interior billboard；Bolt positioning plate is arranged in the outside of built-in bolt；In the outside of interior billboard, diagonal brace connecting plate and drag-line connecting plate are set；Drag-line hanging ring is set in the outside of drag-line connecting plate, connect one end of suspension cable with drag-line hanging ring, the other end is connect with drag-line platform sling；Cross spacing falcon is set with drag-line platform sling joint in Cantilever Beams and vertically connect bolt；The top surface of Cantilever Beams is bolted with drag-line platform sling by vertically connecting, and bottom surface is connect with diagonal brace supporting plate；Reinforcement angle steel is set with the construction wall joint to connect in Cantilever Beams.The utility model can promote the globality and safety, the difficulty for improving in-site installation construction quality, reduction structure positioning and dedusting construction of formwork system.
Description
Technical field
The utility model relates to build cantilevered structure, in particular to a kind of structure bonding strength height, good integrity, installation are fixed
The convenient large cantilever combined type anchor curable type steel operation platform in position, belongs to field of house buildings, applies suitable for High Large Cantilever formwork
Work engineering.
Background technique
In building construction process, to meet beautiful or functional requirement, some cast-in-place cantilevered structures can be set often.Consider
It needs to overhang to the outside of major structure of construction to cantilevered structure, it is therefore desirable to a kind of structure bonding strength height, good integrity, peace
Set position convenience, safe and reliable large cantilever combined type anchor curable type steel operation platform.
Has a kind of fixed fashioned iron Cantilever Beams tool-type anchor bolt sub-assembly in scene in the prior art, by bottom anchor
Gu steel plate, anchor bolt, bolt keeper plate of steel and double nut composition；Anchor bolt passes through bottom anchor steel plate and welds with it, with nail
Son passes through fixation hole, is fixed in template, brushing release agent or paving plastic film on bottom anchor steel plate, in anchoring spiral shell
Pvc pipe is covered on bolt, by design, standard construction beam slab concrete Structural Engineering, after contignation engineering reaches intensity, by fashioned iron Cantilever Beams
It is placed between anchor bolt, is compressed, tightened with double mating nuts, gap between fashioned iron Cantilever Beams and anchor bolt with bolt keeper plate of steel
It is stoppered with timber wedge, i.e. completion fashioned iron Cantilever Beams are fixedly mounted；When dismounting, double mating nuts are unclamped, bolt keeper plate of steel are taken away, by it
The taking-up below from beam slab, realization are used in turn.Although the construction part of this method can recycle use, and add to a certain extent
The strong stability of structure, but still have in terms of structure positioning difficulty reduces, improves in-site installation and further change
Into place.
In consideration of it, the connection improved between building element is strong in order site operation difficulty is effectively reduced, improves site operation efficiency
Degree reduces the difficulty of installation positioning.A kind of globality and safety that can not only promote formwork system is urgently invented at present, and
And in-site installation construction quality can be improved, the large cantilever combined type anchor curable type steel construction that can also reduce structure positioning difficulty is flat
Platform.
Summary of the invention
The purpose of this utility model is to provide a kind of globalities and safety that can not only promote formwork system, and
In-site installation construction quality can be improved, the large cantilever combined type anchor curable type steel construction that can also reduce structure positioning difficulty is flat
Platform.
To realize the above-mentioned technical purpose, the utility model uses following technical scheme:
Large cantilever combined type anchor curable type steel operation platform, it is characterised in that the inside setting of steel reinforcement cage inside construction wall
Interior billboard；Built-in screw rod and built-in bolt, the outer surface of built-in bolt and construction wall flush are set on interior billboard；
Bolt positioning plate is arranged in the outside of built-in bolt；In the outside of interior billboard, diagonal brace connecting plate and drag-line connecting plate are set；Drag-line
Drag-line hanging ring is arranged in the outside of connecting plate, and one end of suspension cable is connect with drag-line hanging ring, and the other end is connect with drag-line platform sling；Overhanging
Beam is arranged cross spacing falcon with drag-line platform sling joint and vertically connect bolt；The top surface of Cantilever Beams and drag-line platform sling pass through vertical
Connection is bolted, and bottom surface is connect with diagonal brace supporting plate；Cantilever Beams and construction wall joint are arranged reinforcement angle steel, reinforcement angle steel with
Interior billboard is connected by angle steel screw rod.
Further, the diagonal brace connecting plate and skewed horizontal load body are welded to connect, and diagonal brace connecting plate passes through with built-in bolt
Diagonal brace supporting plate is arranged in the extension end of skewed horizontal load body in the connection of diagonal brace screw rod.
The interior billboard is formed using steel plate rolling, is welded to connect with the steel reinforcement cage to connect, with built-in screw rod vertical welding
It connects in succession.
The utility model has the characteristics that following and beneficial effect
(1) the utility model the inside of construction wall steel reinforcement cage be provided with interior billboard, can effectively be promoted Cantilever Beams with
Bonding strength between existing building component reduces the difficulty of installation positioning.
(2) the utility model is while improving building element and overhanging beam end bonding strength, in the bottom of Cantilever Beams
Skewed horizontal load body and stayed structure are respectively provided with top, it can be achieved that multiple fixation to Cantilever Beams, effectively dispersion part collection
Middle stress improves the stress performance of formwork system.
Detailed description of the invention
Fig. 1 is a kind of large cantilever combined type anchor curable type steel operation platform structural schematic diagram of the utility model.
Billboard in 1- in figure；2- construction wall；3- steel reinforcement cage；4- built-in screw rod；Bolt built in 5-；The positioning of 6- bolt
Plate；7- skewed horizontal load body；8- diagonal brace connecting plate；9- diagonal brace screw rod；10- diagonal brace supporting plate；11- drag-line connecting plate；12- drag-line is hung
Ring；13- suspension cable；14- drag-line platform sling；15- cross spacing falcon；16- vertically connects bolt；17- reinforcement angle steel；18- angle steel spiral shell
Bar；19- Cantilever Beams.
Specific embodiment
Cantilever Beams design and Hoisting Construction Technology require, interior billboard makes and installation Technology requires, bolt fastening
Construction technical requirement, guardrail column production and installation Technology requirement, precompressed pouch design and construction technical requirements, concrete matched
Composition and division in a proportion design and pouring construction technical requirements etc., repeat no more in present embodiment, and emphasis illustrates that the utility model relates to construct
The embodiment of platform.
Fig. 1 is a kind of large cantilever combined type anchor curable type steel operation platform structural schematic diagram of the utility model.
Large cantilever combined type anchor curable type steel operation platform shown in referring to Fig.1, in 2 inside steel reinforcement cage 3 of construction wall
Interior billboard 1 is arranged in side；Built-in screw rod 4 and built-in bolt 5, the outer surface of built-in bolt 5 and building wall are set on interior billboard 1
2 flush of body；Bolt positioning plate 6 is arranged in the outside of built-in bolt 5；In the outside of interior billboard 1,8 He of diagonal brace connecting plate is set
Drag-line connecting plate 11；Drag-line hanging ring 12 is arranged in the outside of drag-line connecting plate 11, and one end of suspension cable 13 is connect with drag-line hanging ring 12,
The other end is connect with drag-line platform sling 14；Cantilever Beams 19 are arranged cross spacing falcon 15 with 14 joint of drag-line platform sling and vertically connect spiral shell
Bolt 16；The top surface of Cantilever Beams 19 is connected with drag-line platform sling 14 by vertically connecting bolt 16, and bottom surface is connect with diagonal brace supporting plate 10；
Cantilever Beams 19 and 2 joint of construction wall are arranged reinforcement angle steel 17, reinforcement angle steel 17 and interior billboard 1 and are connected by angle steel screw rod 18
It connects.
Interior billboard 1 is formed using steel plate rolling, is welded to connect with the steel reinforcement cage 3 to connect, with 4 vertical welding of built-in screw rod
It connects in succession.
Diagonal brace connecting plate 8 and skewed horizontal load body 7 are welded to connect, and diagonal brace connecting plate 8 and built-in bolt 5 is made to pass through diagonal brace
Screw rod 9 connects, and diagonal brace supporting plate 10 is arranged in the extension end of skewed horizontal load body 7.
Interior billboard 1, which uses, to be formed with a thickness of 1cm, strength grade for the steel plate rolling of Q235, planar dimension be 30cm ×
40cm is welded to connect with the steel reinforcement cage 3 to connect, is connect with 4 vertical welding of built-in screw rod；Built-in screw rod 5 uses diameter for 24mm's
Stainless steel screw rod；
Construction wall 2 is reinforced concrete wall, strength grade of concrete C30.
Bolt positioning plate 6, which uses, to be cut with a thickness of 1cm, strength grade for the steel plate of Q235.
Skewed horizontal load body 7 uses diameter for 100mm steel pipe, and thickness of steel pipe is made of 2mm.
Diagonal brace connecting plate 8, diagonal brace supporting plate 10, drag-line connecting plate 11, suspension cable 13, drag-line platform sling 14 be all made of with a thickness of
1cm, strength grade are made of the steel plate of Q235, and actual plane size is depending on practice of construction situation.
Diagonal brace screw rod 9 uses diameter for the zinc-plated screw rod of 24mm.
Drag-line hanging ring 12 uses diameter to be made of the steel strand wires of 1cm.
Cross spacing falcon 15 is highly 10cm using cutting with a thickness of the steel plate of 1cm.
Vertical connection bolt 16 uses diameter for the stainless steel bolt of 24mm.
Reinforcement angle steel 17, which uses, to be welded with a thickness of 5mm, strength grade for the steel plate of Q235.
Angle steel screw rod 18 uses diameter for the screw rod of 24mm.
The H profile steel that Cantilever Beams 19 are 300 × 300 × 10 × 15 with specification.
The utility model the inside of construction wall steel reinforcement cage be provided with interior billboard, can effectively be promoted Cantilever Beams with it is existing
Bonding strength between building element reduces the difficulty of installation positioning.The utility model is improving building element and overhanging beam end
While bonding strength, skewed horizontal load body and stayed structure are respectively provided in the bottom and top of Cantilever Beams, it can be achieved that outstanding
The multiple fixation of outrigger effectively disperses concentration of local stress, improves the stress performance of formwork system.
Claims (3)
1. large cantilever combined type anchor curable type steel operation platform, it is characterised in that in the inside of the internal steel reinforcement cage (3) of construction wall (2)
Billboard (1) in being arranged；Built-in screw rod (4) and built-in bolt (5), the outer surface of built-in bolt (5) are set on interior billboard (1)
With construction wall (2) flush；Bolt positioning plate (6) are arranged in the outside of built-in bolt (5)；In the outside of interior billboard (1)
Diagonal brace connecting plate (8) and drag-line connecting plate (11) are set；Drag-line hanging ring (12) are arranged in the outside of drag-line connecting plate (11), suspension cable
(13) one end is connect with drag-line hanging ring (12), and the other end is connect with drag-line platform sling (14)；Cantilever Beams (19) and drag-line platform sling
(14) joint setting cross spacing falcon (15) and vertical connection bolt (16)；The top surface and drag-line platform sling (14) of Cantilever Beams (19)
By vertically connecting bolt (16) connection, bottom surface is connect with diagonal brace supporting plate (10)；Cantilever Beams (19) and construction wall (2) joint
It is provided with reinforcement angle steel (17), reinforcement angle steel (17) is connect with interior billboard (1) by angle steel screw rod (18).
2. large cantilever combined type anchor curable type steel operation platform according to claim 1, it is characterised in that: the diagonal brace connection
Plate (8) and skewed horizontal load body (7) are welded to connect, and connect diagonal brace connecting plate (8) and built-in bolt (5) by diagonal brace screw rod (9)
It connects, diagonal brace supporting plate (10) is set in the extension end of skewed horizontal load body (7).
3. large cantilever combined type anchor curable type steel operation platform according to claim 1, it is characterised in that: the interior billboard
(1) it is formed using steel plate rolling, is welded to connect with the steel reinforcement cage (3) to connect, is connect with built-in screw rod (4) vertical welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821628983.3U CN209228053U (en) | 2018-10-08 | 2018-10-08 | Large cantilever combined type anchor curable type steel operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821628983.3U CN209228053U (en) | 2018-10-08 | 2018-10-08 | Large cantilever combined type anchor curable type steel operation platform |
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| Publication Number | Publication Date |
|---|---|
| CN209228053U true CN209228053U (en) | 2019-08-09 |
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ID=67499692
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821628983.3U Active CN209228053U (en) | 2018-10-08 | 2018-10-08 | Large cantilever combined type anchor curable type steel operation platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821167A (en) * | 2019-11-22 | 2020-02-21 | 韶关市第一建筑工程有限公司 | Construction method for cantilever formwork support |
-
2018
- 2018-10-08 CN CN201821628983.3U patent/CN209228053U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821167A (en) * | 2019-11-22 | 2020-02-21 | 韶关市第一建筑工程有限公司 | Construction method for cantilever formwork support |
| CN110821167B (en) * | 2019-11-22 | 2021-09-07 | 韶关市第一建筑工程有限公司 | Construction method for cantilever formwork support |
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