CN110950254A - Quick mounting and dismounting type tower crane attachment operation platform and manufacturing method thereof - Google Patents
Quick mounting and dismounting type tower crane attachment operation platform and manufacturing method thereof Download PDFInfo
- Publication number
- CN110950254A CN110950254A CN201911255622.8A CN201911255622A CN110950254A CN 110950254 A CN110950254 A CN 110950254A CN 201911255622 A CN201911255622 A CN 201911255622A CN 110950254 A CN110950254 A CN 110950254A
- Authority
- CN
- China
- Prior art keywords
- tower crane
- platform
- platform module
- standard knot
- crane standard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
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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
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3266—Safety nets
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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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/24—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons
- E04G3/243—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons following the outside contour of a building
Abstract
The invention discloses a quick mounting and dismounting type tower crane attachment operation platform and a manufacturing method thereof. According to the tower crane attachment operation platform, the two symmetrically arranged platform modules are attached to the tower crane standard knot to form the tower crane attachment operation platform which can be continuously lifted along with the height of the tower crane standard knot, the operation platform is an assembled operation platform, the purpose of turnover use can be achieved, meanwhile, each component of the operation platform can be lifted to the preset tower crane standard knot by adopting a tower crane for installation, the installation work is simple and convenient, the operation of an installer in the air is avoided, and the installation risk is reduced.
Description
Technical Field
The invention relates to a quick mounting and dismounting type tower crane attachment operation platform and a manufacturing method thereof, and belongs to the technical field of building construction.
Background
At present, the building engineering develops towards high, large, fine and sharp, and a tower crane (tower crane for short) is indispensable large-scale equipment for modern engineering. For most tower cranes, the operating platform for attaching, installing and detaching the tower cranes is a simple derrick operating platform erected by a scaffold worker through steel pipes before attaching construction, scaffold boards or double-layer bamboo-bas sheets are paved around the operating platform, a 1.2 m-high sealed fence protection is erected around the operating platform, and pull rod hinge points (embedded parts for attaching and anchoring points) are arranged on columns, walls or beams of floors with the same height. Is used for the attachment, the installation and the disassembly of the tower crane. This kind of traditional steel pipe fastener set up mode belongs to high altitude construction at the set up in-process, and danger is great, and set up the factor of safety of operation platform after accomplishing back low, and every way adheres to and all sets up, not only consumes artifical and can't the reutilization, need all demolish when the tower crane is demolishd, extravagant manpower and materials.
Disclosure of Invention
The purpose of the invention is: the quick assembling and disassembling type tower crane attachment operating platform is simple in structure, quick to assemble and disassemble, safe, reliable and capable of being used in a turnover mode, and the manufacturing method of the quick assembling and disassembling type tower crane attachment operating platform overcomes the defects in the prior art.
The invention discloses a quick mounting and dismounting type tower crane attachment operation platform which comprises two platform modules symmetrically arranged on a tower crane standard knot, wherein a rectangular groove for avoiding the tower crane standard knot is formed in the center of each platform module, a fence is arranged on the outer side of each platform module, three through holes are symmetrically formed in the lower ends of the side surfaces of the two platform modules, and a steel beam penetrates through the through holes in the two platform modules and then is clamped on the tower crane standard knot.
The butt joint surface of the platform module is provided with an ear plate, and the two platform modules are fixedly connected after the bolt penetrates through the through hole in the ear plate.
The platform module is fixed with a standard joint of a tower crane by a steel wire rope in a pulling mode.
Bolts are arranged at two ends of the steel beam.
A method for manufacturing the quick assembling and disassembling type tower crane attaching operation platform comprises the following steps:
firstly, binding three steel beams and one platform module firmly by adopting ropes, then simultaneously hoisting the steel beams and the platform module to a preset tower crane standard knot position by utilizing a tower crane, then manually adjusting the platform module to clamp a rectangular groove on the platform module on the tower crane standard knot, and then penetrating the steel beams into the tower crane standard knot after penetrating through holes on the platform module;
secondly, hoisting another platform module to a preset tower crane standard knot position, manually adjusting the platform module to enable a rectangular groove on the platform module to be clamped on the tower crane standard knot, enabling the steel beam to penetrate through a through hole on the platform module, and inserting a bolt into through holes at two ends of the steel beam to prevent the steel beam from moving left and right;
step three, the platform module and the standard section of the tower crane are fixed by drawing by using a steel wire rope;
and step four, fully paving a wood template on the bottom plate of the platform module, and hanging a dense mesh safety net on the enclosure, so that the installation of the tower crane attachment operation platform is completed.
In the method, the area of a square hole formed by splicing the rectangular grooves on the two platform modules is larger than the cross sectional area of the standard section of the tower crane.
The invention has the advantages that: according to the tower crane attachment operation platform, the two symmetrically arranged platform modules are attached to the tower crane standard knot to form the tower crane attachment operation platform which can be continuously lifted along with the height of the tower crane standard knot, the operation platform is an assembled operation platform, the purpose of turnover use can be achieved, meanwhile, each component of the operation platform can be lifted to the preset tower crane standard knot by adopting a tower crane for installation, the installation work is simple and convenient, the operation of an installer in the air is avoided, and the installation risk is reduced. In addition, the weight of the whole operation platform is transferred to the tower crane standard knot through the steel beam on the operation platform, the operation platform is ensured to be safe and reliable in the use process by means of the stability of the tower crane standard knot, and the life safety of constructors is ensured. Therefore, the tower crane standard section lifting device is simple to operate, quick to install, safe and reliable to use, can be continuously lifted along with the height of the tower crane standard section, can effectively improve construction efficiency, shortens construction period, can be recycled, and saves construction cost.
Drawings
FIG. 1 is a schematic structural diagram of a tower crane attachment operating platform according to the present invention;
FIG. 2 is a schematic structural diagram of the tower crane attachment operating platform in the invention;
fig. 3 is a top view of fig. 2.
Description of reference numerals: 1-platform module, 2-bottom plate, 3-enclosure, 4-rectangular groove, 5-through hole, 6-ear plate, 7-steel beam, 8-bolt, 9-tower crane standard knot and 10-steel wire rope
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples.
Examples
Referring to fig. 1, the fast mounting and dismounting tower crane attachment operating platform comprises two platform modules 1 symmetrically arranged on a tower crane standard joint 9, wherein lug plates 6 are arranged on the butt joint surfaces of the two platform modules 1, and bolts penetrate through holes in the lug plates 6 to fixedly connect the two platform modules 1; the central authorities at platform module 1 are provided with the rectangle recess 4 that lets away tower crane standard festival 9, are provided with in the outside of platform module 1 and enclose fender 3, are provided with three through hole 5 at two platform module 1 side lower extremes symmetrically, and the card is on tower crane standard festival 9 after passing through hole 5 on two platform modules 1 to girder steel 7.
When the tower crane attachment operating platform is manufactured, the following steps are adopted:
firstly, binding three steel beams 7 with one platform module 1 firmly by adopting a rope, then simultaneously hoisting the steel beams 7 and the platform module 1 to a preset tower crane standard knot 9 position by utilizing a tower crane, then manually adjusting the platform module 1 to enable a rectangular groove 4 on the platform module 1 to be clamped on the tower crane standard knot 9, and then enabling the steel beams 7 to penetrate through holes 5 on the platform module 1 and then penetrate into the tower crane standard knot 9;
secondly, hoisting another platform module 1 to a preset position of a tower crane standard joint 9, and then manually adjusting the platform module 1 to enable the rectangular grooves 4 on the platform module 1 to be also clamped on the tower crane standard joint 9, so that the area of a square hole formed by splicing the rectangular grooves 4 on the two platform modules 1 is larger than the cross-sectional area of the tower crane standard joint 9; then, the steel beam 7 penetrates through the through hole 5 on the platform module 1, and at the moment, the bolt 8 is inserted into the through holes at the two ends of the steel beam 7 to prevent the steel beam 7 from moving left and right;
step three, the platform module 1 and the tower crane standard knot 9 are fixed by drawing through a steel wire rope 10;
and step four, fully paving a wood template on the bottom plate 2 of the platform module 1, and hanging a dense mesh safety net on the enclosure 3, so that the installation of the tower crane attachment operation platform is completed.
Claims (6)
1. The utility model provides an operation platform is adhered to quick ann's formula tower crane of tearing open which characterized in that: this tower crane adheres to operation platform includes that two symmetries set up platform module (1) on tower crane standard festival (9), is provided with rectangle recess (4) of dodging tower crane standard festival (9) in the middle of platform module (1), is provided with in the outside of platform module (1) and encloses fender (3), is provided with three through hole (5) symmetrically at two platform module (1) side lower extreme, blocks on tower crane standard festival (9) after through hole (5) on two platform modules (1) are passed in girder steel (7).
2. The quick assembly and disassembly type tower crane attachment operating platform of claim 1, which is characterized in that: the butt joint face of the platform modules (1) is provided with an ear plate (6), and the bolts penetrate through holes in the ear plate (6) and then fixedly connect the two platform modules (1).
3. The quick assembly and disassembly type tower crane attachment operating platform of claim 1, which is characterized in that: the platform module (1) is fixed with a tower crane standard knot (9) by a steel wire rope (10) in a pulling mode.
4. The quick assembly and disassembly type tower crane attachment operating platform of claim 1, which is characterized in that: bolts (8) are arranged at two ends of the steel beam (7).
5. A method for manufacturing the fast mounting and dismounting type tower crane attachment operation platform as claimed in any one of claims 1-4 is characterized by comprising the following steps:
firstly, binding three steel beams (7) with one platform module (1) firmly by adopting ropes, then simultaneously hoisting the steel beams (7) and the platform module (1) to a preset tower crane standard knot (9) by utilizing a tower crane, then manually adjusting the platform module (1), clamping a rectangular groove (4) on the platform module (1) on the tower crane standard knot (9), and penetrating the steel beams (7) into the tower crane standard knot (9) after penetrating through holes (5) on the platform module (1);
secondly, hoisting another platform module (1) to a preset tower crane standard knot (9), manually adjusting the platform module (1) to enable a rectangular groove (4) on the platform module (1) to be clamped on the tower crane standard knot (9), enabling a steel beam (7) to penetrate through a through hole (5) in the platform module (1), inserting a bolt (8) into through holes at two ends of the steel beam (7) at the moment, and preventing the steel beam (7) from moving left and right;
step three, the platform module (1) and the tower crane standard knot (9) are fixed in a pulling mode through a steel wire rope (10);
and fourthly, fully paving a wood template on the bottom plate (2) of the platform module (1), and hanging a dense mesh safety net on the enclosure (3), so that the installation of the tower crane attachment operation platform is completed.
6. The manufacturing method of the fast mounting and dismounting type tower crane attachment operating platform according to claim 5, characterized in that: the area of a square hole formed by splicing the rectangular grooves (4) on the two platform modules (1) is larger than the cross sectional area of the tower crane standard knot (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255622.8A CN110950254A (en) | 2019-12-10 | 2019-12-10 | Quick mounting and dismounting type tower crane attachment operation platform and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911255622.8A CN110950254A (en) | 2019-12-10 | 2019-12-10 | Quick mounting and dismounting type tower crane attachment operation platform and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110950254A true CN110950254A (en) | 2020-04-03 |
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ID=69980579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911255622.8A Pending CN110950254A (en) | 2019-12-10 | 2019-12-10 | Quick mounting and dismounting type tower crane attachment operation platform and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110950254A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854706A (en) * | 2021-01-25 | 2021-05-28 | 王一雯 | Novel lift for building |
-
2019
- 2019-12-10 CN CN201911255622.8A patent/CN110950254A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854706A (en) * | 2021-01-25 | 2021-05-28 | 王一雯 | Novel lift for building |
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Application publication date: 20200403 |