CN108518082A - Construction elevator basement roof foot hand supporting rack ruggedized construction and method - Google Patents
Construction elevator basement roof foot hand supporting rack ruggedized construction and method Download PDFInfo
- Publication number
- CN108518082A CN108518082A CN201810222791.0A CN201810222791A CN108518082A CN 108518082 A CN108518082 A CN 108518082A CN 201810222791 A CN201810222791 A CN 201810222791A CN 108518082 A CN108518082 A CN 108518082A
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- supporting rack
- construction elevator
- steel pipe
- basement roof
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- 238000010276 construction Methods 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 62
- 239000010959 steel Substances 0.000 claims abstract description 62
- 239000004567 concrete Substances 0.000 claims abstract description 33
- 230000002787 reinforcement Effects 0.000 claims abstract description 22
- 238000009432 framing Methods 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 240000002853 Nelumbo nucifera Species 0.000 claims 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims 1
- 239000011150 reinforced concrete Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- E04G23/00—Working measures on existing buildings
- E04G23/04—Propping of endangered or damaged buildings or building parts, e.g. with respect to air-raid action
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Electrochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of construction elevator basement roof foot hand supporting rack ruggedized constructions, it includes the full framing being arranged on the basis of basement, and full framing withstands top plate；Full framing includes steel pipe support vertical rod and reinforcement structure, and the reinforcement structure includes horizontal rod and longitudinal horizontal rod；Horizontal rod and longitudinal horizontal rod are fixed with steel pipe support vertical rod；Jacking is provided at the top of steel pipe support vertical rod, jacking includes cross part and groove part, and cross part is fixed with groove part, and the top surface of groove part is in same level.The maximum working load that the application is mainly used in construction elevator is larger, and armored concrete basement roof can not bear the maximum working load of construction elevator.Can reach reinforced steel concrete basement roof using full hall steel pipe scaffolding supporting rack, it can be ensured that the structure safety of underground reinforced concrete ceiling plate and construction elevator it is safe to use.
Description
Technical field
The present invention relates to a kind of construction elevator basement roof foot hand supporting rack ruggedized construction and methods.
Background technology
In housing construction, construction elevator is standing to be placed on outdoor basement roof support with reinforced concrete, basement steel
Reinforced concrete top plate must endure as the maximum working load of construction elevator, and most of basement roofs cannot bear construction elevator
Maximum working load, therefore basement roof must be reinforced, it is ensured that the structure safety of underground reinforced concrete ceiling plate
And construction elevator is safe to use.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of supports of construction elevator basement roof foot hand
Frame ruggedized construction and method.
The purpose of the present invention is achieved through the following technical solutions：Construction elevator basement roof foot hand supporting rack adds
Fixing structure, it includes the full framing being arranged on the basis of basement, and full framing withstands top plate；
Full framing includes steel pipe support vertical rod and reinforcement structure, and the reinforcement structure includes horizontal rod and longitudinal direction
Horizon bar；Horizontal rod and longitudinal horizontal rod are fixed with steel pipe support vertical rod；
Be provided with jacking at the top of steel pipe support vertical rod, jacking includes cross part and groove part, cross part with it is recessed
Slot part is fixed, and the top surface of groove part is in same level.
It is preferred that cross part is welded or is integrally formed with groove part, cross part is vertical with steel pipe support
Bar is threadedly coupled.
It is preferred that groove part is cylinder notching construction, cushion block is set in slot.
It is preferred that cushion block is wood block filler, the top surface of cushion block is in same level, and cushion block top surface is higher than concave part
Divide top surface or is in same level with groove part top surface.
It is preferred that reinforcement structure is three layers, every layer of reinforcement structure is handed over by horizontal rod and longitudinal horizontal rod
Fork arrangement.
It is preferred that steel pipe support vertical rod is fixed with underground chamber base.
It is preferred that connecting plate is arranged in steel pipe support vertical rod bottom, steel pipe support vertical rod passes through connecting plate and underground
Chamber base is fixed.
It is preferred that underground chamber base pre embedded bolt, through-hole is set, screw rod uses spiral shell after passing through connecting plate on connecting plate
Mother is fixed.
Construction elevator basement roof foot hand supporting rack reinforcement means, includes the following steps：
(1) analyze and research construction elevator at armored concrete basement roof maximum load capacity；
(2) the maximum working load of analysis and research construction elevator；
(3) design carries out armored concrete basement roof position at construction elevator using full hall steel pipe scaffolding supporting rack
It is externally reinforced.
Construction elevator basement roof foot hand supporting rack reinforcement means, includes the following steps：
S1：Construction elevator installation site is determined on armored concrete basement roof；
S2：Analysis and research construction elevator installed position armored concrete basement roof design bearing capacity；
S3：Analysis calculates the maximum working load of construction elevator；
S4：The difference of armored concrete basement roof design bearing capacity and construction elevator maximum working load is calculated in analysis
Value；
S5：In order to increase safety coefficient, by the dead weight of armored concrete basement roof plus the most ambassador of construction elevator
Use load as the calculating load of reinforced steel concrete basement roof；
S6：Calculate the full hall steel pipe scaffolding supporting rack of design reinforcement；
S7：Full hall steel pipe scaffolding supporting rack is set up by design drawing；
S8：Jacking is used at the top of full hall steel pipe scaffolding supporting rack；
S9：The torsional forces that a jacking is just in close contact with armored concrete basement roof is determined using torque wrench,
A standard support power as jacking at the top of entire completely hall steel pipe scaffolding supporting rack；
S10：After entirely completely hall steel pipe scaffolding supporting rack is set up, torque wrench pair is used according to fixed standard support power
Whole jackings carry out unified inspection, it is ensured that the support force of its whole jacking is consistent, avoids the support force of jacking inconsistent, and damages
Armored concrete basement roof；
S11：After construction elevator is using dismounting is completed, then full hall steel pipe scaffolding supporting rack is removed, steel pipe scaffolding repeatable week
Turn to use.
The beneficial effects of the invention are as follows：The maximum working load that the application is mainly used in construction elevator is larger, and reinforcing bar is mixed
Solidifying soil basement roof can not bear the maximum working load of construction elevator.It can be reached using full hall steel pipe scaffolding supporting rack
Reinforced steel concrete basement roof, it can be ensured that the structure safety of underground reinforced concrete ceiling plate and making for construction elevator
With safety.
Description of the drawings
Fig. 1, which is construction elevator basement roof, expires hall steel pipe scaffolding supporting rack reinforcing schematic diagram；
Fig. 2 is steel pipe support vertical rod figure；
In figure, 1- longitudinal horizontal rods, 2- construction elevator reinforced concrete foundations, 3- top plates, 4- horizontal rods, 5- steel pipes
Supported rod erecting, the undergrounds 6- chamber base, 7- jackings.
Specific implementation mode
Technical scheme of the present invention is described in further detail below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to
It is as described below.
As shown in Figure 1,3 foot hand supporting rack ruggedized construction of construction elevator basement roof, it includes being arranged in basement base
Full framing on plinth 6, full framing withstand top plate 3, construction elevator reinforced concrete foundation 2 are arranged on top plate 3；
Full framing includes steel pipe support vertical rod 5 and reinforcement structure, and the reinforcement structure includes horizontal rod 4 and indulges
To horizon bar 1；Horizontal rod 4 and longitudinal horizontal rod 1 are fixed with steel pipe support vertical rod 5；
As shown in Fig. 2, the top of steel pipe support vertical rod 5 is provided with jacking 7, jacking 7 includes cross part and groove part,
Cross part is fixed with groove part, and the top surface of groove part is in same level.
In a preferred embodiment, cross part is welded or is integrally formed with groove part, cross part and steel pipe
Supported rod erecting 5 is threadedly coupled.
In a preferred embodiment, groove part is cylinder notching construction, and cushion block is arranged in slot.
In a preferred embodiment, cushion block is wood block filler, and the top surface of cushion block is in same level, and cushion block top surface is higher than
Groove part top surface is in same level with groove part top surface.
In a preferred embodiment, reinforcement structure is three layers, and every layer of reinforcement structure is by horizontal rod 4 and longitudinal water
1 arranged crosswise of flat bar.
In a preferred embodiment, steel pipe support vertical rod 5 is fixed with underground chamber base 6.
In a preferred embodiment, connecting plate is arranged in 5 bottom of steel pipe support vertical rod, and steel pipe support vertical rod 5 passes through connection
Plate is fixed with underground chamber base 6.
In a preferred embodiment, 6 pre embedded bolt of underground chamber base, through-hole is arranged on connecting plate, and screw rod passes through connection
It is fixed with nut after plate.
3 foot hand supporting rack reinforcement means of construction elevator basement roof, includes the following steps：
(1) analyze and research construction elevator at armored concrete basement roof 3 maximum load capacity；
(2) the maximum working load of analysis and research construction elevator；
(3) design using full hall steel pipe scaffolding supporting rack to 3 position of armored concrete basement roof at construction elevator into
Row is externally reinforced.
3 foot hand supporting rack reinforcement means of construction elevator basement roof, includes the following steps：
S1：Construction elevator installation site is determined on armored concrete basement roof 3；
S2：3 design bearing capacity of analysis and research construction elevator installed position armored concrete basement roof；
S3：Analysis calculates the maximum working load of construction elevator；
S4：The difference of 3 design bearing capacity and construction elevator maximum working load of armored concrete basement roof is calculated in analysis
Value；
S5：In order to increase safety coefficient, by the dead weight of armored concrete basement roof 3 plus the most ambassador of construction elevator
Use load as the calculating load of reinforced steel concrete basement roof 3；
S6：Calculate the full hall steel pipe scaffolding supporting rack of design reinforcement；
S7：Full hall steel pipe scaffolding supporting rack is set up by design drawing；
S8：Jacking 7 is used at the top of full hall steel pipe scaffolding supporting rack；
S9：The torque that a jacking 7 is just in close contact with armored concrete basement roof 3 is determined using torque wrench
Power, the standard support power as jacking 7 at the top of entire completely hall steel pipe scaffolding supporting rack；
S10：After entirely completely hall steel pipe scaffolding supporting rack is set up, torque wrench pair is used according to fixed standard support power
Whole jackings 7 carry out unified inspection, it is ensured that and the support force of its whole jacking 7 is consistent, avoids the support force of jacking 7 inconsistent, and
Damage armored concrete basement roof 3；
S11：After construction elevator is using dismounting is completed, then full hall steel pipe scaffolding supporting rack is removed, steel pipe scaffolding repeatable week
Turn to use.Full hall steel pipe scaffolding supporting rack, reinforces and supports booster big, be easy to combine, be used in turn, and reduces construction cost.
Scheme disclosed in the present application at least has the characteristics that：
1, this patent be mainly used in construction elevator maximum working load it is larger, take to armored concrete underground ceiling
Beam, plate, the column itself of plate 3 are designed reinforcing, are still not able to bear the maximum working load of construction elevator, and use full hall
A kind of method that steel pipe scaffolding supporting rack is reinforced.
2, the plan-position that construction elevator is set on basement roof 3 is determined.
3, analyze and research construction elevator at armored concrete basement roof 3 design bearing capacity.
4, it to 3 position of armored concrete basement roof at construction elevator, is carried out using full hall steel pipe scaffolding supporting rack outer
Portion reinforces.
The application is reinforced using full hall steel pipe scaffolding supporting rack and supports booster big, be easy to combine, and material, which is easy to turnover, to be made
With reduction operating expenses has larger popularizing value.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, it is noted that all
All any modification, equivalent and improvement made by within the spirit and principles in the present invention etc. should be included in the guarantor of the present invention
Within the scope of shield.
Claims (10)
1. construction elevator basement roof foot hand supporting rack ruggedized construction, it is characterised in that：It includes being arranged in underground chamber base
On full framing, full framing withstands top plate；
Full framing includes steel pipe support vertical rod and reinforcement structure, and the reinforcement structure includes horizontal rod and vertical equity
Bar；Horizontal rod and longitudinal horizontal rod are fixed with steel pipe support vertical rod；
It is provided with jacking at the top of steel pipe support vertical rod, jacking includes cross part and groove part, cross part and concave part
Divide and fix, the top surface of groove part is in same level.
2. construction elevator basement roof foot hand supporting rack ruggedized construction according to claim 1, it is characterised in that：Cross
It welds or is integrally formed with groove part in part.
3. construction elevator basement roof foot hand supporting rack ruggedized construction according to claim 1 or 2, it is characterised in that：
Groove part is cylinder notching construction, and cushion block is arranged in slot.
4. construction elevator basement roof foot hand supporting rack ruggedized construction according to claim 3, it is characterised in that：Cushion block
For wood block filler, the top surface of cushion block is in same level, cushion block top surface higher than groove part top surface or with groove part top surface
In same level.
5. construction elevator basement roof foot hand supporting rack ruggedized construction according to claim 3, it is characterised in that：Reinforce
Structure is three layers, and every layer of reinforcement structure is by horizontal rod and longitudinal horizontal rod arranged crosswise.
6. construction elevator basement roof foot hand supporting rack ruggedized construction according to claim 1, it is characterised in that：Steel pipe
Supported rod erecting is fixed with underground chamber base.
7. construction elevator basement roof foot hand supporting rack ruggedized construction according to claim 6, it is characterised in that：Steel pipe
Connecting plate is arranged in supported rod erecting bottom, and steel pipe support vertical rod is fixed by connecting plate and underground chamber base.
8. construction elevator basement roof foot hand supporting rack ruggedized construction according to claim 7, it is characterised in that：Underground
Chamber base pre embedded bolt, through-hole is arranged on connecting plate, and screw rod is fixed after passing through connecting plate with nut.
9. construction elevator basement roof foot hand supporting rack reinforcement means, which is characterized in that include the following steps：
(1) analyze and research construction elevator at armored concrete basement roof maximum load capacity；
(2) the maximum working load of analysis and research construction elevator；
(3) design carries out armored concrete basement roof position at construction elevator using full hall steel pipe scaffolding supporting rack external
It reinforces.
10. construction elevator basement roof foot hand supporting rack reinforcement means, which is characterized in that include the following steps：
S1：Construction elevator installation site is determined on armored concrete basement roof；
S2：Analysis and research construction elevator installed position armored concrete basement roof design bearing capacity；
S3：Analysis calculates the maximum working load of construction elevator；
S4：The difference of armored concrete basement roof design bearing capacity and construction elevator maximum working load is calculated in analysis；
S5：In order to increase safety coefficient, the maximum by the dead weight of armored concrete basement roof plus construction elevator uses lotus
Carry the calculating load as reinforced steel concrete basement roof；
S6：Calculate the full hall steel pipe scaffolding supporting rack of design reinforcement；
S7：Full hall steel pipe scaffolding supporting rack is set up by design drawing；
S8：Jacking is used at the top of full hall steel pipe scaffolding supporting rack；
S9：The torsional forces that a jacking is just in close contact with armored concrete basement roof is determined using torque wrench, as
A standard support power of jacking at the top of entire completely hall steel pipe scaffolding supporting rack；
S10：After entirely completely hall steel pipe scaffolding supporting rack is set up, according to fixed standard support power using torque wrench to whole
Jacking carries out unified inspection, it is ensured that the support force of its whole jacking is consistent, avoids the support force of jacking inconsistent, and damages reinforcing bar
Concrete basement top plate；
S11：After construction elevator is using dismounting is completed, then full hall steel pipe scaffolding supporting rack is removed, the repeatable turnover of steel pipe scaffolding makes
With.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222791.0A CN108518082A (en) | 2018-03-19 | 2018-03-19 | Construction elevator basement roof foot hand supporting rack ruggedized construction and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810222791.0A CN108518082A (en) | 2018-03-19 | 2018-03-19 | Construction elevator basement roof foot hand supporting rack ruggedized construction and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108518082A true CN108518082A (en) | 2018-09-11 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810222791.0A Pending CN108518082A (en) | 2018-03-19 | 2018-03-19 | Construction elevator basement roof foot hand supporting rack ruggedized construction and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736591A (en) * | 2019-02-25 | 2019-05-10 | 安徽省第二建筑工程有限公司 | A kind of ruggedized construction and reinforcement means suitable for building hoist basement roof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205348761U (en) * | 2016-01-25 | 2016-06-29 | 河南省恒宇建筑工程有限公司 | Basement does not have reinforced structure of no basic lift of installation on back board |
| CN206053364U (en) * | 2016-06-28 | 2017-03-29 | 南通市达欣工程股份有限公司 | Building construction hoist support meanss |
-
2018
- 2018-03-19 CN CN201810222791.0A patent/CN108518082A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205348761U (en) * | 2016-01-25 | 2016-06-29 | 河南省恒宇建筑工程有限公司 | Basement does not have reinforced structure of no basic lift of installation on back board |
| CN206053364U (en) * | 2016-06-28 | 2017-03-29 | 南通市达欣工程股份有限公司 | Building construction hoist support meanss |
Non-Patent Citations (2)
| Title |
|---|
| 孙加保: "《新编建筑施工工程师手册》", vol. 1, 黑龙江科学技术出版社, pages: 528 - 529 * |
| 杨浩东: "地下室顶板上安装施工升降机的结构处理技术", vol. 31, no. 3, pages 385 - 387 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736591A (en) * | 2019-02-25 | 2019-05-10 | 安徽省第二建筑工程有限公司 | A kind of ruggedized construction and reinforcement means suitable for building hoist basement roof |
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Application publication date: 20180911 |