CN103112766A - Construction elevator suspending over basement roof of building and construction method thereof - Google Patents

Construction elevator suspending over basement roof of building and construction method thereof Download PDF

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Publication number
CN103112766A
CN103112766A CN2013100472436A CN201310047243A CN103112766A CN 103112766 A CN103112766 A CN 103112766A CN 2013100472436 A CN2013100472436 A CN 2013100472436A CN 201310047243 A CN201310047243 A CN 201310047243A CN 103112766 A CN103112766 A CN 103112766A
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CN
China
Prior art keywords
construction
construction elevator
standard knot
basement roof
dowel bar
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Pending
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CN2013100472436A
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Chinese (zh)
Inventor
程秋明
王尔
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SHANHE CONSTRUCTION GROUP CO Ltd
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SHANHE CONSTRUCTION GROUP CO Ltd
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Application filed by SHANHE CONSTRUCTION GROUP CO Ltd filed Critical SHANHE CONSTRUCTION GROUP CO Ltd
Priority to CN2013100472436A priority Critical patent/CN103112766A/en
Publication of CN103112766A publication Critical patent/CN103112766A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a construction elevator suspending over a basement roof of a building and a construction method thereof. The construction elevator comprises a construction elevator standard section and a construction elevator cage installed on the side wall of the construction elevator standard section. The construction elevator standard section is fixedly arranged on a construction elevator standard section fixed board which is arranged at the top end of a strengthened dowel bar which sequentially penetrates through the basement roof and a basement floor, and the strengthened dowel bar is fixedly arranged on a construction elevator foundation. According to the construction elevator, erection of a strengthening support frame body and dismantling of construction can be removed, follow-up workers can carry out construction safely and conveniently, influences caused by temporary strengthening on construction progress and quality of occupied parts are avoided, steels of strengthened sections can be used repeatedly, and matched using in standardized production is realized. The construction elevator suspending over the basement roof of the building is simple and convenient to operate, saves cost, and is high in construction efficiency and capable of ensuring construction quality.

Description

Be suspended in construction elevator and the construction method thereof of building construction basement roof top
Technical field
The present invention relates to technical field of construction for building, refer to particularly it is a kind of construction elevator and construction method thereof that is suspended in building construction basement roof top.
Background technology
At present, be applied to the construction elevator in the housing construction process, when generally being suspended at the basement roof top, the construction method of its installation, mainly to rely on when strengthening structure design, bottom at construction elevator increases supporting frame, strengthens the local punch resistant capability of basement roof, to reach the construction safety requirement.After the reinforcement supporting frame is set up, although can guarantee construction safety, but because the later stage removes more late, installation and the decorations construction at this position have been had influence on, simultaneously also can take more steel tube fastener material, need to expend morely, and artificial clean is time-consuming, work efficiency is lower, need to improve prior art.
Summary of the invention
One of purpose of the present invention is the deficiency that will solve the above-mentioned background technology, and a kind of construction elevator that is suspended in building construction basement roof top of guaranteeing construction safety and quality is provided.
for achieving the above object, the present invention adopts following technical scheme: a kind of construction elevator that is suspended in building construction basement roof top, it comprises the construction elevator standard knot, be arranged on the construction elevator cage on construction elevator standard knot sidewall, it is characterized in that: described construction elevator standard knot is fixedly installed on construction elevator standard knot adapter plate, described construction elevator standard knot adapter plate is arranged on strengthens the dowel bar top, described reinforcement dowel bar passes basement roof successively, the subterranean room floor, described basement roof and subterranean room floor are equipped with and the hole to be provided of strengthening dowel bar and being complementary, described reinforcement dowel bar is fixedly installed on the construction elevator basis.
Preferably, described construction elevator standard knot is fixedly installed on construction elevator standard knot adapter plate by hold-doun nut.
Preferably, on described construction elevator standard knot adapter plate, the both sides of construction elevator standard knot are provided with the anti-bank of waterproof, and the anti-bank of waterproof can be blocked in top layer construction water and the surface rain impouring subterranean room in work progress.
Preferably, described reinforcement dowel bar bottom is fixedly installed on the construction elevator basis by being embedded in bolt of rear end plate in the construction elevator basis and fixation steel plate.
Preferably, be provided with oblique beam between described reinforcement dowel bar, further guarantee to strengthen the steadiness of dowel bar.
Preferably, described construction elevator standard knot is that a plurality of construction elevator standard knots unit is formed by connecting.
Preferably, described construction elevator standard knot is that a plurality of construction elevator standard knots unit is bolted and forms, and this is a kind of movable connection method, can highly select according to building construction the construction elevator standard knot of proper height, save material, and easy accessibility, very strong practicality had.
Another purpose of the present invention is to provide a kind of construction method of above-mentioned construction elevator, to guarantee construction safety and quality.
For realizing this purpose, the present invention adopts following technical scheme: a kind of construction method based on above-mentioned construction elevator, it is characterized in that, and comprise following steps:
1), set the construction elevator basis on the large base plate of the subterranean room above the ground bearing stratum;
2), offer hole to be provided at the basement roof and the subterranean room floor that are positioned at above the construction elevator basis along same rectilinear direction;
3), strengthen dowel bar and pass hole to be provided in basement roof and subterranean room floor, and be fixedly mounted on the construction elevator basis that sets;
4), strengthening the top fixed installation construction elevator standard knot adapter plate of dowel bar;
5), according to construction building height needs, installation elevator standard joint on construction elevator standard knot adapter plate, erection construction cage on the sidewall of construction elevator standard knot.
In the present invention, the construction elevator basis by strengthen dowel bar with the constructional loading on top according to the large base plate of subterranean room that first passes to below, construction elevator basis after, pass to eventually again the ground bearing stratum of the large floor below of subterranean room, utilize this force path can solve preferably the top concentrated load of construction elevator after basement roof is installed and disperse and problem of transmission.
The present invention both can reduce and reinforced the setting up of supporting frame, Demolition Construction, can facilitate again the subsequent job personnel can fast and safe construction, avoided interim reinforcing on taking the impact of position construction speed and quality, can also have enough to meet the need and use the steel of strengthening joint, realize that standardized production supports the use, be a kind of easy and simple to handle, save the construction elevator that is suspended in building construction basement roof top that cost, operating efficiency are high, can guarantee construction quality.
Description of drawings
Fig. 1 is integral structure schematic diagram of the present invention.
The specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments, be convenient to be well understood to the present invention, but they do not consist of restriction to the present invention.
a kind of construction elevator that is suspended in building construction basement roof top as shown in Figure 1, it comprises construction elevator standard knot 1, be arranged on the construction elevator cage 2 on construction elevator standard knot 1 sidewall, construction elevator cage 2 be slidably connected on construction elevator standard knot 1 sidewall, can be parked according to the construction needs proper height of construction elevator standard knot 1, it is that 1000mm * 1000mm thickness is on the construction elevator standard knot adapter plate 4 of 20mm that construction elevator standard knot 1 is fixedly installed on planar dimension, construction elevator standard knot adapter plate 4 is arranged on the steel column of diameter 100mm wall thickness 10mm as reinforcement dowel bar 8 tops, strengthen dowel bar 8 and pass successively basement roof 6, subterranean room floor 9, strengthening dowel bar 8 is fixedly installed on construction elevator basis 13, be equipped with 150 * 150 the square opening of strengthening that dowel bar 8 is complementary as hole to be provided 7 at basement roof 6 and subterranean room floor 9 in addition, hole to be provided 7 cooperatively interacts with reinforcement dowel bar 8, prevent from strengthening dowel bar 8 double swerves, firmly ensure strengthening dowel bar 8.As oblique beam 16, can further guarantee to strengthen the steadiness of dowel bar 8 at 100 * 100 angle steel of strengthening being provided with alternative arrangement between dowel bar 8.Physical dimension is that the ferro-concrete of 6m * 4m * 0.5m is positioned at the large base plate of subterranean room 14 upper ends as construction elevator basis 13, and the large base plate 14 of subterranean room is positioned at the upper end of ground bearing stratum 15.This programme, construction elevator basis 13 by strengthen dowel bar 8 with the constructional loading on top according to the large base plate 14 of subterranean room that first passes to 13 belows, construction elevator basis after, pass to eventually again the ground bearing stratum 15 of the large base plate of subterranean room 14 belows, utilize this force path can solve preferably the top concentrated load of construction elevator after basement roof 6 is installed and disperse and problem of transmission.
In the present embodiment:
Construction elevator standard knot 1 is fixedly installed on construction elevator standard knot adapter plate 4 by hold-doun nut 3.
On construction elevator standard knot adapter plate 4, the both sides of construction elevator standard knot 1 are provided with the anti-bank 5 of waterproof, and the anti-bank 5 of waterproof can effectively be blocked in top layer construction water and the surface rain impouring subterranean room in work progress.
Strengthening dowel bar 8 bottoms is fixedly installed on construction elevator basis 13 by being embedded in bolt of rear end plate 11 in construction elevator basis 13 and fixation steel plate 12.
Construction elevator standard knot 1 forms for a plurality of construction elevator standard knots unit is bolted, this is a kind of movable connection method, can highly select according to building construction the construction elevator standard knot of proper height, saves material, and easy accessibility, have very strong practicality.
A kind of construction method based on above-mentioned construction elevator comprises following steps:
1), set construction elevator basis 13 on the large base plate 14 of the subterranean room above ground bearing stratum 15;
2), offer hole to be provided 7 at the basement roof 6 and the subterranean room floor 9 that are positioned at above construction elevator basis 13 along same rectilinear direction;
3), strengthen dowel bar 8 and pass hole to be provided 7 in basement roof 6 and subterranean room floor 9, and be fixedly mounted on the construction elevator basis 13 that sets;
4), strengthening the top fixed installation construction elevator standard knot adapter plate 4 of dowel bar 8;
5), according to construction building height needs, installation elevator standard joint 1 on construction elevator standard knot adapter plate 4, erection construction cage 2 on the sidewall of construction elevator standard 1.
The present invention both can reduce and reinforced the setting up of supporting frame, Demolition Construction, can facilitate again the subsequent job personnel can fast and safe construction, avoided interim reinforcing on taking the impact of position construction speed and quality, can also have enough to meet the need and use the steel of strengthening joint, realize that standardized production supports the use, be a kind of easy and simple to handle, save the construction elevator that is suspended in building construction basement roof top that cost, operating efficiency are high, can guarantee construction quality.

Claims (8)

1. construction elevator that is suspended in building construction basement roof top, it comprises construction elevator standard knot (1), be arranged on the construction elevator cage (2) on construction elevator standard knot (1) sidewall, it is characterized in that: described construction elevator standard knot (1) is fixedly installed on construction elevator standard knot adapter plate (4), described construction elevator standard knot adapter plate (4) is arranged on strengthens dowel bar (8) top, described reinforcement dowel bar (8) passes basement roof (6) successively, subterranean room floor (9), described basement roof (6) and subterranean room floor (9) are equipped with and the hole to be provided (7) of strengthening dowel bar (8) and being complementary, described reinforcement dowel bar (8) is fixedly installed on construction elevator basis (13).
2. the construction elevator that is suspended in building construction basement roof top according to claim 1, it is characterized in that: described construction elevator standard knot (1) is fixedly installed on construction elevator standard knot adapter plate (4) by hold-doun nut (3).
3. the construction elevator that is suspended in building construction basement roof top according to claim 1 and 2, it is characterized in that: the both sides of the upper construction elevator standard knot (1) of described construction elevator standard knot adapter plate (4) are provided with the anti-bank of waterproof (5).
4. the construction elevator that is suspended in building construction basement roof top according to claim 1, is characterized in that: be fixedly installed on construction elevator basis (13) by bolt of rear end plate (11) and the fixation steel plate (12) that is embedded in construction elevator basis (13) bottom described reinforcement dowel bar (8).
5. the according to claim 4 or 5 described construction elevators that are suspended in building construction basement roof top, is characterized in that: be provided with oblique beam (16) between described reinforcement dowel bar (8).
6. the construction elevator that is suspended in building construction basement roof top according to claim 1 is characterized in that: described construction elevator standard knot (1) is formed by connecting for a plurality of construction elevator standard knots unit.
7. the construction elevator that is suspended in building construction basement roof top according to claim 6 is characterized in that: described construction elevator standard knot (1) forms for a plurality of construction elevator standard knots unit is bolted.
8. the construction method based on construction elevator claimed in claim 1, is characterized in that, comprises following steps:
1), set construction elevator basis (13) on the large base plate of subterranean room (14) of ground bearing stratum (15) top;
2), offer hole to be provided (7) at the basement roof (6) and the subterranean room floor (9) that are positioned at top, construction elevator basis (13) along same rectilinear direction;
3), reinforcement dowel bar (8) passes the hole to be provided (7) in basement roof (6) and subterranean room floor (9), and is fixedly mounted on the construction elevator basis (13) that sets;
4), strengthening the top fixed installation construction elevator standard knot adapter plate (4) of dowel bar (8);
5), according to construction building height needs, at the upper installation elevator standard joint of construction elevator standard knot adapter plate (4) (1), erection construction cage (2) on the sidewall of construction elevator standard knot (1).
CN2013100472436A 2013-02-06 2013-02-06 Construction elevator suspending over basement roof of building and construction method thereof Pending CN103112766A (en)

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CN2013100472436A CN103112766A (en) 2013-02-06 2013-02-06 Construction elevator suspending over basement roof of building and construction method thereof

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Application Number Priority Date Filing Date Title
CN2013100472436A CN103112766A (en) 2013-02-06 2013-02-06 Construction elevator suspending over basement roof of building and construction method thereof

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CN103112766A true CN103112766A (en) 2013-05-22

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104563280A (en) * 2015-01-16 2015-04-29 中建三局集团有限公司 Construction elevator base conversion steel bearing platform and construction elevator base conversion method
CN104627787A (en) * 2015-01-12 2015-05-20 中兴建设有限公司 Basement roof support-free elevator installation method
CN105347142A (en) * 2015-11-24 2016-02-24 上海中锦建设集团股份有限公司 Plate penetrating installing method for installing construction lifting machine on basement top plate
CN107473054A (en) * 2017-08-09 2017-12-15 重庆市渝建实业股份有限公司 Construction elevator building method for building construction

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5197827A (en) * 1992-02-04 1993-03-30 Lee Yuan Ho Method for lowering a basement structure
CN2672011Y (en) * 2003-12-29 2005-01-19 中国建筑科学研究院建筑机械化研究分院 Multipurpose construction hoist
CN1637210A (en) * 2004-01-07 2005-07-13 冈田弘 Underground beam construction frame and underground beam construction method using the same
CN202175488U (en) * 2011-03-15 2012-03-28 大连安泰建筑设备有限公司 Lifter for building construction
CN102502378A (en) * 2011-11-15 2012-06-20 中建三局建设工程股份有限公司 Climbing elevator for building construction
CN102561392A (en) * 2012-03-06 2012-07-11 中天建设集团有限公司 Structure for supporting construction elevator foundation on basement top plate and construction method thereof
CN202450548U (en) * 2012-02-22 2012-09-26 浙江宝盛建设集团有限公司 Adjustable support for fundament of construction elevator on basement top plate

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5197827A (en) * 1992-02-04 1993-03-30 Lee Yuan Ho Method for lowering a basement structure
CN2672011Y (en) * 2003-12-29 2005-01-19 中国建筑科学研究院建筑机械化研究分院 Multipurpose construction hoist
CN1637210A (en) * 2004-01-07 2005-07-13 冈田弘 Underground beam construction frame and underground beam construction method using the same
CN202175488U (en) * 2011-03-15 2012-03-28 大连安泰建筑设备有限公司 Lifter for building construction
CN102502378A (en) * 2011-11-15 2012-06-20 中建三局建设工程股份有限公司 Climbing elevator for building construction
CN202450548U (en) * 2012-02-22 2012-09-26 浙江宝盛建设集团有限公司 Adjustable support for fundament of construction elevator on basement top plate
CN102561392A (en) * 2012-03-06 2012-07-11 中天建设集团有限公司 Structure for supporting construction elevator foundation on basement top plate and construction method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
陈钧颐,赵春潮,陶桂华: "施工电梯基础的特殊施工方法", 《建筑技术》 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104627787A (en) * 2015-01-12 2015-05-20 中兴建设有限公司 Basement roof support-free elevator installation method
CN104563280A (en) * 2015-01-16 2015-04-29 中建三局集团有限公司 Construction elevator base conversion steel bearing platform and construction elevator base conversion method
CN105347142A (en) * 2015-11-24 2016-02-24 上海中锦建设集团股份有限公司 Plate penetrating installing method for installing construction lifting machine on basement top plate
CN105347142B (en) * 2015-11-24 2018-06-29 上海中锦建设集团股份有限公司 A kind of building hoist is mounted on the threading installation method on basement roof
CN107473054A (en) * 2017-08-09 2017-12-15 重庆市渝建实业股份有限公司 Construction elevator building method for building construction

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Application publication date: 20130522