CN208700444U - A kind of lattice tower crane attachment anchored platform - Google Patents
A kind of lattice tower crane attachment anchored platform Download PDFInfo
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- CN208700444U CN208700444U CN201821344732.2U CN201821344732U CN208700444U CN 208700444 U CN208700444 U CN 208700444U CN 201821344732 U CN201821344732 U CN 201821344732U CN 208700444 U CN208700444 U CN 208700444U
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- floor
- tower crane
- column
- support leg
- auxiliary support
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Abstract
The utility model discloses a kind of lattice tower cranes to adhere to anchored platform, tower crane including connecting with tower crane anchors otic placode, tower crane anchoring otic placode is fixed on a support arm, the support arm of the tower crane anchoring otic placode connection is stretched out from a built room window level of tower crane attachment anchoring floor, the support arm is connected on the column perpendicular to room floor at window hole position, the upper and lower side of column is fixedly connected with the top plate in room and floor respectively, Auxiliary support leg is respectively arranged between at least two sides of column and floor, Auxiliary support leg and the angle of ground connection are between 30 degree to 60 degree.The utility model can effectively solve tower crane attachment and anchor influence to fabricated construction, avoid and punch many unfavorable factors of anchoring in fabricated shear wall cast-in-place node PCF plate, repair after improving production efficiency, elimination and hidden leakage defect.
Description
Technical field
The utility model relates to building field, in particular to a kind of lattice tower crane adheres to anchored platform.
Background technique
With the development of construction industry, traditional house build model is gradually to industrialized building mode development, into one
Step realizes standardization, scale, industrialization and assembling；Fabricated construction is one kind of industrialized building, is by cast-in-place wall, in advance
A kind of concrete shear wall structure that wallboard processed, prefabricated superimposed sheet are formed by connecting by monoblock type, wherein guaranteeing that prefabricated components are whole
Body stability and sleeve connection quality are the piths of industrialization construction, and traditional tower crane anchorage style is direct by anchored platform
It is arranged on structure wall, this has become the problem perplexed in current fabricated construction to the disturbance of structure wall, needs
There is better tower crane attachment anchorage support tool.
Summary of the invention
The purpose of this utility model is to provide a kind of lattice tower cranes to adhere to anchored platform, this scheme guarantees tower crane anchoring
Box out is carried out not on precast facade, not perturbations exterior wall, less with lengthening pull rod.
To achieve the goals above, the technical solution of the utility model is: a kind of lattice tower crane attachment anchored platform, packet
The tower crane anchoring otic placode connecting with tower crane is included, tower crane anchoring otic placode is fixed on a support arm, wherein the tower crane anchoring
The support arm of otic placode connection is stretched out from a built room window level of tower crane attachment anchoring floor, and the support arm is in window
In be connected on the column perpendicular to room floor, the upper and lower side of column is fixedly connected with the top plate in room and floor respectively,
Auxiliary support leg is respectively arranged between at least two sides of column and floor, the angle that Auxiliary support leg is connect with ground is
Between 30 degree to 60 degree.
Scheme is further: the column is H profile steel, and the Auxiliary support leg and support arm are square steel.
Scheme is further: the tie point of the tie point and support arm and column of the Auxiliary support leg and column is in same
One is horizontal, also, the tie point of the tie point and support arm and column of one of Auxiliary support leg and column is oppositely arranged.
Scheme is further: it is to pass through top plate and ground by the first bolt that the column is fixedly connected with top plate and floor
Plate, the another side on top plate and floor are laid with the first steel plate, and the first bolt passes through what steel plate was fixedly connected with the first nut check；
Equally, the connection on the Auxiliary support leg and floor is to pass through floor by the second bolt, and the another side on floor is laid with second
Steel plate, the second bolt pass through steel plate and are fixedly connected with the second nut check.
Scheme is further: at least two sides of the column are the sides of two difference an angle of 90 degrees.
Scheme is further: the Auxiliary support leg and the angle on ground are 45 degree.
Tower crane anchor is carried out the beneficial effects of the utility model are: directly welding with tower crane otic placode using lattice anchored platform
Gu can preferably guarantee the globality of precast facade, prefabricated components wall is avoided a large amount of hole to be provided occur and to prefabricated components
Whole disturbing phenomenon.Being set using of the present embodiment anchored platform avoids the phenomenon that conventional tower hang anchor consolidates exterior wall a large amount of box outs,
Improve the construction quality and impression quality of assembling type outer wall.The process that component exterior wall shifts to an earlier date box out is eliminated, construction is improved
Efficiency.Be conducive to accelerate construction progress, can significantly shorten the construction period, is applied suitable for the anchoring of all fabricated construction tower cranes
Work；Influence of the tower crane attachment anchoring to fabricated construction can be effectively solved, many of anchoring that punch on assembled wall are avoided
Unfavorable factor improves production efficiency.
The utility model is described in detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model Auxiliary support leg and column connection schematic diagram.
Specific embodiment
A kind of lattice tower crane attachment anchored platform, as depicted in figs. 1 and 2, the lattice tower crane adheres to anchored platform
Tower crane including connecting with tower crane anchors otic placode 1, and tower crane anchoring otic placode is fixed on a support arm 2, in traditional fixation
In mode, since building is a kind of concrete being formed by connecting by cast-in-place wall, prefabricated panel, prefabricated superimposed sheet by monoblock type
Shear wall structure, therefore, support arm can be directly fixed on the concrete shear force wall 3 by building by steel plate, to understand
The certainly perturbed problem of this mode bring structure wall, in the present embodiment, the support arm 2 of tower crane anchoring otic placode is from tower crane
One built room window 4 of attachment anchoring floor protrudes horizontally up, and so-called built room is that assembly and connection is good for the building built
Low layer room, the support arm is connected in the window on the column 5 perpendicular to room floor, and the upper and lower side of column has respectively
With a thickness of the plain plate 501 and 502 of 20mm, upper and lower side plain plate is fixedly connected with the top plate 6 in room and floor 7 respectively, vertical
It is respectively arranged with Auxiliary support leg 8 between at least two sides of column and floor, the angle on Auxiliary support leg and ground is at 30 degree
To between 60 degree.The column therein is H profile steel, and the Auxiliary support leg and support arm are square steel.The wherein anchoring
Otic placode is welded using 20 thick steel plates and support arm.
In embodiment: top plate and floor are provided with the connection preformed hole of diameter 40mm, the column and top plate and floor is solid
Fixed connection is to pass through top plate and floor by the first bolt 11 and 12, and the another side on top plate and floor is laid with the first steel plate 9
With 10, the first bolt passes through what steel plate was fixedly connected with the first nut check；Equally, the connection of the Auxiliary support leg and floor
It is that floor is passed through by the second bolt 13, the another side on floor is laid with the second steel plate 14, and the second bolt passes through steel plate with second
What nut check was fixedly connected.First steel plate and the second steel plate therein are all made of 550mm × 550mm × 20mm billet, the
One bolt and the second bolt are 8.8 grades of high-strength screw rods of M32, steel plate connection bolt is horizontal, it is vertical in away from for 370mm.
Wherein, prevent H profile steel column 5 by twisting strain, the tie point and support arm of the Auxiliary support leg and column and vertical
The tie point of column is in same level, also, the tie point and support arm and column of one of Auxiliary support leg and column
Tie point is oppositely arranged.
In embodiment: at least two sides that the column is connect with Auxiliary support leg are the sides of two difference an angle of 90 degrees
The angle on face, the Auxiliary support leg and ground is 45 degree.
It is directly welded with tower crane otic placode using lattice anchored platform and carries out tower crane anchoring, can preferably guarantee precast facade
Globality, avoid prefabricated components wall from a large amount of box outs and the whole disturbing phenomenon to prefabricated components occur.The present embodiment anchoring
Being set using of platform avoids the phenomenon that conventional tower hang anchor consolidates exterior wall a large amount of box outs, improves the construction quality of assembling type outer wall
And impression quality.The process that component exterior wall shifts to an earlier date box out is eliminated, construction efficiency is improved.Be conducive to accelerate construction progress, it can
Significantly shorten the construction period, is suitable for all fabricated construction tower crane anchoring constructions.
Claims (6)
1. a kind of lattice tower crane adheres to anchored platform, the tower crane including connecting with tower crane anchors otic placode, and tower crane anchors otic placode quilt
It is fixed on a support arm, which is characterized in that the support arm of the tower crane anchoring otic placode connection anchors floor from tower crane attachment
A built room window level stretch out, the support arm is connected in the window on the column perpendicular to room floor, is stood
The upper and lower side of column is fixedly connected with the top plate in room and floor respectively, is set respectively between at least two sides of column and floor
It is equipped with Auxiliary support leg, the angle that Auxiliary support leg and ground connect is between 30 degree to 60 degree.
2. attachment anchored platform according to claim 1, which is characterized in that the column is H profile steel, the Auxiliary support
Leg and support arm are square steel.
3. attachment anchored platform according to claim 1, which is characterized in that the tie point of the Auxiliary support leg and column
Same level, also, the tie point and branch of one of Auxiliary support leg and column are in the tie point of support arm and column
The tie point of brace and column is oppositely arranged.
4. attachment anchored platform according to claim 1, which is characterized in that the column is fixedly connected with top plate and floor
It is that top plate and floor are passed through by the first bolt, the another side on top plate and floor is laid with the first steel plate, and the first bolt passes through steel
Plate is fixedly connected with the first nut check；Equally, the connection on the Auxiliary support leg and floor is passed through by the second bolt
Floor, the another side on floor are laid with the second steel plate, and the second bolt passes through steel plate and is fixedly connected with the second nut check.
5. attachment anchored platform according to claim 1, which is characterized in that at least two sides of the column are two
Differ the side of an angle of 90 degrees.
6. attachment anchored platform according to claim 1, which is characterized in that the Auxiliary support leg and the angle on ground are
45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821344732.2U CN208700444U (en) | 2018-08-21 | 2018-08-21 | A kind of lattice tower crane attachment anchored platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821344732.2U CN208700444U (en) | 2018-08-21 | 2018-08-21 | A kind of lattice tower crane attachment anchored platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208700444U true CN208700444U (en) | 2019-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821344732.2U Active CN208700444U (en) | 2018-08-21 | 2018-08-21 | A kind of lattice tower crane attachment anchored platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208700444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002350A (en) * | 2019-05-14 | 2019-07-12 | 中交一航局第二工程有限公司 | Tower section displacement apparatus, the through-flooring construction method comprising its tower crane and the tower crane |
-
2018
- 2018-08-21 CN CN201821344732.2U patent/CN208700444U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002350A (en) * | 2019-05-14 | 2019-07-12 | 中交一航局第二工程有限公司 | Tower section displacement apparatus, the through-flooring construction method comprising its tower crane and the tower crane |
| CN110002350B (en) * | 2019-05-14 | 2024-03-22 | 中交一航局第二工程有限公司 | Tower section replacement device, tower crane comprising tower section replacement device and floor penetrating construction method of tower crane |
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