CN110107073A - Close the self-supporting operation platform and its construction method of long-span space - Google Patents
Close the self-supporting operation platform and its construction method of long-span space Download PDFInfo
- Publication number
- CN110107073A CN110107073A CN201910271896.XA CN201910271896A CN110107073A CN 110107073 A CN110107073 A CN 110107073A CN 201910271896 A CN201910271896 A CN 201910271896A CN 110107073 A CN110107073 A CN 110107073A
- Authority
- CN
- China
- Prior art keywords
- operation platform
- bailey
- self
- sliding rail
- supporting operation
- 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.)
- Pending
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Classifications
-
- 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
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- 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
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/045—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on profiles, e.g. I or H profiles
-
- 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
- E04G5/06—Consoles; Brackets
- E04G5/064—Consoles; Brackets specially adapted for attachment to building floors
-
- 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
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/283—Mobile scaffolds; Scaffolds with mobile platforms mobile horizontally
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
The invention discloses a kind of self-supporting operation platforms and its construction method for closing long-span space, the self-supporting operation platform is built between two brackets (2) of the shear wall (1) of building structure, and self-supporting operation platform includes Bailey bracket body (3), sliding rail (4) and fixation kit；Sliding rail (4) is embedded in the top of bracket (2) along the length direction of bracket (2), the both ends of Bailey bracket body (3) are respectively rested on sliding rail (4) and slide along sliding rail (4), several Bailey bracket bodies (3) are made to be assembled into whole Pin Bailey beam, whole Pin Bailey beam is slid in place by sliding rail (4)；The both ends of whole Pin Bailey beam are fixed on shear wall (1) by fixation kit, as the operation platform in closing long-span space.The building structure assembly Bailey beam of energy utilizing works itself of the present invention reduces construction cost, improves the safety of support construction as operation platform.
Description
Technical field
The present invention relates to a kind of construction equipment and its construction method more particularly to a kind of branch certainly of closing long-span space
Support operation platform and its construction method.
Background technique
The large spans such as workshop, theater, movie theatre, superelevation clearance structure space are increasing, and most four sides have shearing walled
Protection structure, roofing layer support for shuttering body construction need that operation platform is arranged in centre, and Bailey bracket erection construction platform can be used.
The selection of single Pin Bailey bracket (monolithic, biplate, three pieces, four) is often related with span and upper load, and large span is high
Formwork load is often larger, and the self weight of single span Bailey beam is larger, and the tower crane hoist majority of conventional construction scene setting can not lift
Whole Bailey beam, and the aerial assembly of large span needs more fulcrum, if using moulding bed etc. as assembled large span Bailey bracket fulcrum, both
Waste measure cost has larger security risk again.
Summary of the invention
The purpose of the present invention is to provide a kind of self-supporting operation platforms and its construction method for closing long-span space, can benefit
It uses the building structure assembly Bailey beam of engineering itself as operation platform, reduces construction cost, improve the safety of support construction.
The present invention is implemented as follows:
A kind of self-supporting operation platform for closing long-span space, the self-supporting operation platform are built in building structure
Between two brackets of shear wall, self-supporting operation platform includes Bailey bracket body, sliding rail and fixation kit；Sliding rail
The top of bracket is embedded in along the length direction of bracket, the both ends of Bailey bracket body are respectively rested on sliding rail and along sliding rail
Road sliding makes several Bailey bracket bodies be assembled into whole Pin Bailey beam, and whole Pin Bailey beam along sliding rail by sliding in place；Whole Pin
The both ends of Bailey beam are fixed on shear wall by fixation kit, as the operation platform in closing long-span space.
The fixation kit includes the built-in fitting and fixing piece to match, and built-in fitting is embedded in shear wall, fixed
Part is mounted on the end of Bailey bracket body, and the end of Bailey bracket body is fixed on shear wall by fixing piece through built-in fitting.
Several bolts hole, built-in fitting and fixing piece are respectively set on the built-in fitting and fixing piece to pass through by bolt
Bolt hole is fixedly connected.
The pre-buried height of the built-in fitting is at the elevation of top of bracket top Bailey bracket body.
The end of the Bailey bracket body is equipped with pulley, and pulley is contacted with shear wall, enables whole Pin Bailey beam along shearing
Wall sliding.
Lubricating oil is coated on the sliding rail.
Platform for lining is poured between two brackets, platform for lining is located at one end of two sliding rails.
A kind of construction method of self-supporting operation platform that closing long-span space, comprising the following steps:
Step 1: the pre-buried sliding rail in the bracket of shear wall；
Step 2: built-in fitting is installed in shear wall；
Step 3: the both ends of Bailey bracket body being respectively rested on sliding rail, and are slided along sliding rail, several shellfishes
Thunder frame body is assembled into whole Pin Bailey beam；
Step 4: the end mounting fixing parts of Bailey bracket body, whole Pin Bailey beam sliding are fixed on shear wall afterwards in place,
As the operation platform in closing long-span space.
In the step 3 and step 4, the specific method of whole Pin Bailey beam sliding is: pacifying in the end of Bailey bracket body
Pulley is filled, slides whole Pin Bailey beam on sliding rail along shear wall by pulley.
Compared with prior art, the present invention having the following beneficial effects:
1, structure simple structure of the invention, is easy to draw materials, production easy to process.
2, construction method of the invention is convenient, and construction efficiency is high, and securely and reliably, and material is reusable, convenient for turnover
It is used in other similar engineering, reduces construction cost.
3, it itself there is concrete bracket in utilizing works structure of the present invention and build operation platform, propped up by structure itself
Support body system saves consumptive material and cost.
Detailed description of the invention
Fig. 1 is the Embedment Construction schematic diagram of the self-supporting operation platform of inventive closure long-span space；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the Bailey beam assembly schematic diagram of the self-supporting operation platform of inventive closure long-span space；
Fig. 4 is the sectional view of Fig. 3；
Fig. 5 is the Bailey beam construction schematic diagram in place of the self-supporting operation platform of inventive closure long-span space；
Fig. 6 is the sectional view of Fig. 5；
Fig. 7 is the schematic diagram of the self-supporting operation platform of inventive closure long-span space；
Fig. 8 is the sectional view of Fig. 7；
Fig. 9 is the main view of fixing piece in the self-supporting operation platform of inventive closure long-span space.
In figure, 1 shear wall, 2 brackets, 3 Bailey bracket bodies, 4 sliding rails, 61 built-in fittings, 62 fixing pieces, 63 bolts hole, 7
Pulley, 8 platform for lining.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
Refer to attached drawing 1 and attached drawing 2, a kind of self-supporting operation platform for closing long-span space, the self-supporting construction
For platform building between two brackets 2 of shear wall 1 existing in building structure, bracket 2 is common in existing engineering structure
Selve support system, in theater intermediate item for stage machinery or suspension curtain used in, be railcar institute in workshop intermediate item
With etc.；Attached drawing 3 is referred to attached drawing 6, self-supporting operation platform includes Bailey bracket body 3, sliding rail 4 and fixation kit；Sliding
Track 4 is embedded in the top of bracket 2 along the length direction of bracket 2, and the both ends of Bailey bracket body 3 are respectively rested on sliding rail 4
And slid along sliding rail 4, so that several Bailey bracket bodies 3 is assembled into whole Pin Bailey beam, whole Pin Bailey beam can pass through hoist engine etc.
Equipment slides in place along sliding rail 4；The both ends of whole Pin Bailey beam are fixed on shear wall 1 by fixation kit, Ji Kezuo
It is used for the operation platform in closing long-span space.
Attached drawing 7 and attached drawing 8 are referred to, the fixation kit includes the built-in fitting 61 and fixing piece 62 to match, pre-buried
Part 61 is embedded in shear wall 1, and fixing piece 62 is mounted on the end of Bailey bracket body 3, and the end of Bailey bracket body 3 passes through fixing piece
62 are fixed on shear wall 1 through built-in fitting 61.Refer to attached drawing 9, it is preferred that in the built-in fitting 61 and fixing piece 62
Several bolts hole 63 are respectively set in corresponding position, and built-in fitting 61 and fixing piece 62 can be connected by bolt through bolt hole 63 is fixed
It connects, convenient for disassembly and assembly, safety and stability.
The pre-buried height of the built-in fitting 61 is, positioned at the top of bracket 2, to be convenient at the elevation of top of Bailey bracket body 3
The accurate fixation of Bailey beam.
The end of the Bailey bracket body 3 is equipped with pulley 7, and pulley 7 is contacted with shear wall 1, enables whole Pin Bailey beam edge
Shear wall 1 slides, and pulley 7 is track by shear wall 1, it is ensured that can steady, essence during whole Pin Bailey beam sliding in place
It is quasi-.
It is coated with lubricating oil on the sliding rail 4, convenient for sliding of the Bailey bracket body 3 on sliding rail 4, it is preferred that
Low-friction plastic gasket can be used in sliding rail 4.
Platform for lining 8 is poured between two brackets 2, platform for lining 8 is located at one end of two sliding rails 4, just
Whole Pin Bailey beam is assembled into Bailey bracket body 3.
A kind of construction method of self-supporting operation platform that closing long-span space, comprising the following steps:
Attached drawing 1 and attached drawing 2 are referred to, step 1: the pre-buried sliding rail 4 in the bracket 2 of shear wall 1, as Bailey bracket
The support and dragging track of body 3.
In pre-buried sliding rail 4, sliding rail 4 with a thickness of 3mm, stayed between sliding rail 4 and the free end of bracket 2
50mm spacing out can keep the pre-buried stabilization of sliding rail 4, can reliable load.The top surface of sliding rail 4 can be higher than bracket
2 top surface avoids Bailey bracket body 3 from rubbing in sliding with the top surface of bracket 2.
Attached drawing 3 and attached drawing 4 are referred to, step 2: built-in fitting 61 being installed in shear wall 1, for the sliding of Bailey bracket body 3
End fixed function after in place.
Attached drawing 5 and attached drawing 6 are referred to, step 3: the both ends of Bailey bracket body 3 being respectively rested on sliding rail 4, and edge
Sliding rail 4 slides, several Bailey bracket bodies 3 are assembled into whole Pin Bailey beam by splicing platform 8.It preferably, can be in sliding rail
Brushing lubricating oil on road 4, to ensure that stablizing for Bailey bracket body 3 slides.
When Bailey bracket body 3 is installed, the gap of suitable width is reserved between the end and shear wall 1 of Bailey bracket body 3, is convenient for
Matching installation pulley 7 and fixing piece 62.
In the sliding of whole Pin Bailey beam, pulley 7 can be installed in the end of Bailey bracket body 3, pass through the hoist engine of the prior art
Etc. equipment make whole Pin Bailey beam by pulley 7 along shear wall 1 slide, sliding in place afterwards dismantle pulley 7.
Attached drawing 7 and attached drawing 8 are referred to, step 4: the end mounting fixing parts 62 of Bailey bracket body 3, whole Pin Bailey beam are slid onto
Behind position, fixing piece 62 is fixedly connected with built-in fitting 61, is fixed on whole Pin Bailey beam on shear wall 1, and it is big to can be used as closing
It is used across the operation platform in space.
The above is merely preferred embodiments of the present invention, it is not intended to limit the protection scope of invention, it is therefore, all at this
Any modification, equivalent replacement, improvement and so within the spirit and principle of invention, should be included in protection scope of the present invention
Within.
Claims (9)
1. a kind of self-supporting operation platform for closing long-span space, it is characterized in that: the self-supporting operation platform is built and built
Between two brackets (2) of the shear wall (1) of building structure, self-supporting operation platform includes Bailey bracket body (3), sliding rail
(4) and fixation kit；Sliding rail (4) is embedded in the top of bracket (2) along the length direction of bracket (2), Bailey bracket body (3)
Both ends are respectively rested on sliding rail (4) and slide along sliding rail (4), several Bailey bracket bodies (3) is made to be assembled into whole Pin
Bailey beam, whole Pin Bailey beam are slid in place by sliding rail (4)；The both ends of whole Pin Bailey beam are fixed on by fixation kit cuts
On power wall (1), as the operation platform in closing long-span space.
2. the self-supporting operation platform of closing long-span space according to claim 1, it is characterized in that: the fixation kit
Including the built-in fitting (61) and fixing piece (62) to match, built-in fitting (61) is embedded in shear wall (1), fixing piece (62) peace
Mounted in the end of Bailey bracket body (3), the end of Bailey bracket body (3) is fixed on shear wall through built-in fitting (61) by fixing piece (62)
On body (1).
3. the self-supporting operation platform of closing long-span space according to claim 2, it is characterized in that: in the built-in fitting
(61) and on fixing piece (62) several bolts hole (63), built-in fitting (61) and fixing piece (62) is respectively set by bolt through spiral shell
Keyhole (63) is fixedly connected.
4. the self-supporting operation platform of closing long-span space according to claim 2, it is characterized in that: the built-in fitting
(61) pre-buried height is at the elevation of top of bracket (2) top Bailey bracket body (3).
5. the self-supporting operation platform of closing long-span space according to claim 1, it is characterized in that: the Bailey bracket body
(3) end is equipped with pulley (7), and pulley (7) is contacted with shear wall (1), keeps whole Pin Bailey beam sliding along shear wall (1)
It is dynamic.
6. the self-supporting operation platform of closing long-span space according to claim 1, it is characterized in that: the sliding rail
(4) lubricating oil is coated on.
7. the self-supporting operation platform of closing long-span space according to claim 1, it is characterized in that: two brackets
(2) it is poured between platform for lining (8), platform for lining (8) is located at one end of two sliding rails (4).
8. a kind of construction method of the self-supporting operation platform of closing long-span space of any of claims 1 or 2, it is characterized in that:
The following steps are included:
Step 1: the pre-buried sliding rail (4) in the bracket (2) of shear wall (1)；
Step 2: built-in fitting (61) being installed in shear wall (1)；
Step 3: the both ends of Bailey bracket body (3) are respectively rested on sliding rail (4), and are slided along sliding rail (4), it is several
A Bailey bracket body (3) is assembled into whole Pin Bailey beam；
Step 4: the end mounting fixing parts (62) of Bailey bracket body (3), whole Pin Bailey beam sliding are fixed on shear wall afterwards in place
(1) on, as the operation platform in closing long-span space.
9. the construction method of the self-supporting operation platform of closing long-span space according to claim 8, it is characterized in that: in institute
In the step 3 and step 4 stated, the specific method of whole Pin Bailey beam sliding is: pulley (7) are installed in the end of Bailey bracket body (3),
Slide whole Pin Bailey beam on sliding rail (4) along shear wall (1) by pulley (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910271896.XA CN110107073A (en) | 2019-04-04 | 2019-04-04 | Close the self-supporting operation platform and its construction method of long-span space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910271896.XA CN110107073A (en) | 2019-04-04 | 2019-04-04 | Close the self-supporting operation platform and its construction method of long-span space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110107073A true CN110107073A (en) | 2019-08-09 |
Family
ID=67485145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910271896.XA Pending CN110107073A (en) | 2019-04-04 | 2019-04-04 | Close the self-supporting operation platform and its construction method of long-span space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110107073A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492390A (en) * | 2022-11-04 | 2022-12-20 | 北京城建北方集团有限公司 | Construction process of overlong overhanging corridor bailey frame support system |
| CN116378432A (en) * | 2023-05-23 | 2023-07-04 | 北京城建集团有限责任公司 | High-level sliding construction and track setting method for flat net rack |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492390A (en) * | 2022-11-04 | 2022-12-20 | 北京城建北方集团有限公司 | Construction process of overlong overhanging corridor bailey frame support system |
| CN115492390B (en) * | 2022-11-04 | 2024-03-15 | 北京城建北方集团有限公司 | Construction process of support system of ultra-long overhanging corridor bailey frame |
| CN116378432A (en) * | 2023-05-23 | 2023-07-04 | 北京城建集团有限责任公司 | High-level sliding construction and track setting method for flat net rack |
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Application publication date: 20190809 |