CN206737358U - A kind of prefabricated assembled steel reinforced concrete framework elevator shaft structure - Google Patents

A kind of prefabricated assembled steel reinforced concrete framework elevator shaft structure Download PDF

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Publication number
CN206737358U
CN206737358U CN201720406298.5U CN201720406298U CN206737358U CN 206737358 U CN206737358 U CN 206737358U CN 201720406298 U CN201720406298 U CN 201720406298U CN 206737358 U CN206737358 U CN 206737358U
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China
Prior art keywords
prefabricated
column
reinforced concrete
elevator shaft
vertical frame
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CN201720406298.5U
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万勇
许国伟
曾为西
陈育志
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JIANGSU RUIYONG CONSTRUCTION ENGINEERING TECHNOLOGY Co Ltd
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JIANGSU RUIYONG CONSTRUCTION ENGINEERING TECHNOLOGY Co Ltd
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Abstract

The utility model discloses a kind of prefabricated assembled steel reinforced concrete framework elevator shaft structure, wherein:By prefabricated connecting cross beam, top plate and the prefabricated beam column frame set of left and right two panels into, prefabricated beam column frame includes the framework horizontal gird of the vertical frame column and the vertical frame column of horizontal connection positioned at both sides, connected between the prefabricated beam column frame in left and right by connecting cross beam, top plate covers is provided with concealed beam in prefabricated beam column frame roof, top plate.The utility model has the advantages of low cost, construction is easy, and overall performance is good.

Description

A kind of prefabricated assembled steel reinforced concrete framework elevator shaft structure
Technical field
The utility model belongs to civil engineering structure field, is related to a kind of reinforced concrete structure, especially a kind of prefabricated Assembled steel reinforced concrete framework elevator shaft structure and its construction method.
Background technology
Existing multi-storey building is fitted without elevator more, and with the arrival of aging society, it is impossible to meet old age increasingly The living require-ments of people, it is imperative that it is transformed.And the old house installation elevator of multilayer is promoted slowly because various problems be present, Wherein problem focuses mostly on raises the difficult unification of difficult and resident family's opinion in construction fund.And resident family's opinion is difficult to the reason for unified, exist more The safety problem caused by additional elevator is with the presence or absence of change existing building structure, installation elevator construction period bring to life Inconvenience.Therefore, the cost for installing elevator additional is reduced, simplifies work progress, shortens construction period and electricity is installed additional to existing old house The popularization important in inhibiting of ladder.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned the deficiencies in the prior art, there is provided a kind of low cost, Construction is easy, the good prefabricated assembled steel reinforced concrete framework elevator shaft structure of overall performance and its construction method.
To realize above-mentioned technical purpose, the technical scheme that the utility model is taken is:
A kind of prefabricated assembled steel reinforced concrete framework elevator shaft structure, wherein:By prefabricated connecting cross beam, top plate and left and right two panels Prefabricated beam column frame set is into prefabricated beam column frame includes the frame of the vertical frame column and the vertical frame column of horizontal connection positioned at both sides Frame horizontal gird, connected by connecting cross beam between the prefabricated beam column frame in left and right, top plate is covered on prefabricated beam column frame roof, top Concealed beam is provided with plate.
To optimize above-mentioned technical proposal, the concrete measure taken also includes:
The above-mentioned vertical integral prefabricated shaping of frame column and framework horizontal gird, is equidistantly provided with vertical frame column Several are extended with some both perpendicular to vertical frame column and the prefabricated overhanging manomelia of framework horizontal gird, overhanging manomelia end Individual protruding bar.
Above-mentioned connecting cross beam is provided at both ends with the bar planting hole being adapted with protruding bar.
Shape structure of marking time is prefabricated at the top of above-mentioned vertical frame column and positioned at the horizontal gird of top, correspondingly, top The profile of plate bottom is adapted with the profile at the top of vertical frame column and at the top of the horizontal gird of top.
A kind of construction method of prefabricated assembled steel reinforced concrete framework elevator shaft structure, comprises the following steps:
First, according to load requirement, according to the prefabricated beam column frame of Specification Design, connecting cross beam, the size of top plate and arrangement of reinforcement;
2nd, pre-formed beam column frame, connecting cross beam and top plate, after reaching intensity requirement, it is transported to engineering site and carries out group Dress;
3rd, two panels beam column frame is erect in elevator base position, reserved protruding bar is arranged in opposite directions, by overhanging steel Muscle is docked with the bar planting hole of connecting cross beam, and bar planting hole is in the milk;
4th, top plate is lifted to prefabricated beam column frame roof, between top plate and prefabricated beam column frame and top plate is with most pushing up Seam crossing grouting between the horizontal gird in portion;
5th, after the completion of being in the milk, beam column frame, connecting cross beam, top plate form complete elevator shaft structure.
The utility model is by the component of prefabricated elevator steel reinforced concrete framework, then assembled in situ again, easy for construction, low cost It is honest and clean.
Overhanging manomelia is equidistantly provided with vertical frame column, overhanging manomelia is located at vertical frame column and framework horizontal gird Node at, and overhanging manomelia, both perpendicular to vertical frame column and framework horizontal gird, its advantage is to avoid directly existing Carry out assembled on vertical frame column, ensure integrality and fixing that vertical frame column is connected with framework horizontal gird, it is overhanging short Outlimb leaves protruding bar, and the reserved bar planting hole being adapted to protruding bar in connecting cross beam both ends, its advantage is prefabricated frame It is in the milk and is connected by bar planting between frame and connecting cross beam, total assembling link is occurred without rear pouring concrete, shorten construction Duration, reduce job site scaffold measure.Include concealed beam in top plate, its advantage is to disclosure satisfy that computer room and suspension hook are concentrated The effect of load.At the top of vertical frame column and top horizontal cross beams are prefabricated into shape of marking time, and its advantage is to be used to fix top plate, Limit the displacement of top plate in the horizontal direction.
Brief description of the drawings
Fig. 1 is the structural representation of prefabricated beam column frame of the present utility model;
Fig. 2 is the structural representation of connecting cross beam;
Fig. 3 is the schematic diagram after prefabricated beam column frame and connecting cross beam assembling;
Fig. 4 is the structural representation of top plate,
Fig. 5 is Fig. 3 A portions schematic enlarged-scale view.
Reference therein is:Prefabricated beam column frame 1, vertical frame column 11, framework horizontal gird 12, overhanging manomelia 13rd, protruding bar 14, shape structure 15 of marking time, connecting cross beam 2, bar planting hole 21, top plate 3, concealed beam 31.
Embodiment
Embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
A kind of prefabricated assembled steel reinforced concrete framework elevator shaft structure, assembled process is easy, and overall performance is good, and the construction period is short, Low cost.
As shown in Figures 1 to 4, a kind of prefabricated assembled steel reinforced concrete framework elevator shaft structure, including:Prefabricated beam column frame 1, connect Connect crossbeam 2, top plate 3.The prefabricated connection of beam column frame 1 of two panels is formed frame-type elevator by connecting cross beam 2 by bar planting grouting way Well, the lifting of top plate 3 are placed in frame roof.
Prefabricated beam column frame 1 as shown in Figure 1, including vertical frame column 11 and framework horizontal gird 12, integral prefabricated shaping, Perpendicular to the prefabricated overhanging manomelia 13 in the direction of beam column frame 1 at vertical frame column 11 and the node of framework horizontal gird 12.It is overhanging short Leave protruding bar 14 in the end of limb 13.
As shown in Fig. 2 the bar planting hole 21 being adapted to protruding bar 14 is reserved during 2 pouring molding of connecting cross beam.
A kind of prefabricated assembled steel reinforced concrete framework elevator shaft structure, it, which produces to prepare, includes procedure below:
Firstth, according to load requirement, according to the prefabricated beam column frame 1 of Specification Design, connecting cross beam 2, top plate 3 size and match somebody with somebody Muscle;
Secondth, pre-formed beam column frame 1, connecting cross beam 2 and top plate 3, after reaching intensity requirement, are transported to engineering site Assembled;
3rd, two panels beam column frame 1 is erect in elevator base position, reserved protruding bar 14 is arranged in opposite directions, will Protruding bar 14 docks with the bar planting hole 21 of connecting cross beam, and is in the milk;
4th, top plate 3 is lifted to the prefabricated top of beam column frame 1, seam crossing grouting;
5th, beam column frame 1, connecting cross beam 2, top plate 3 form complete elevator shaft structure.
It the above is only preferred embodiment of the present utility model, the scope of protection of the utility model is not limited merely to above-mentioned Embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should be pointed out that pair For those skilled in the art, some improvements and modifications under the premise of the utility model principle is not departed from, It should be regarded as the scope of protection of the utility model.

Claims (4)

1. a kind of prefabricated assembled steel reinforced concrete framework elevator shaft structure, it is characterized in that:By prefabricated connecting cross beam (2), top plate (3) and The prefabricated beam column frame of left and right two panels (1) forms, and described prefabricated beam column frame (1) includes the vertical frame column (11) positioned at both sides With the framework horizontal gird (12) of the vertical frame column of horizontal connection (11), pass through between the prefabricated beam column frame in left and right (1) connect it is horizontal Beam (2) is connected, and described top plate (3) is covered at the top of prefabricated beam column frame (1), and concealed beam is provided with described top plate (3) (31)。
2. a kind of prefabricated assembled steel reinforced concrete framework elevator shaft structure according to claim 1, it is characterized in that:Described is vertical Frame column (11) and framework horizontal gird (12) integral prefabricated shaping, several are equidistantly provided with vertical frame column (11) Both perpendicular to the prefabricated overhanging manomelia (13) of vertical frame column (11) and framework horizontal gird (12), described overhanging manomelia (13) end is extended with several protruding bars (14).
3. a kind of prefabricated assembled steel reinforced concrete framework elevator shaft structure according to claim 1, it is characterized in that:Described connection Crossbeam (2) is provided at both ends with the bar planting hole (21) being adapted with protruding bar (14).
4. a kind of prefabricated assembled steel reinforced concrete framework elevator shaft structure according to claim 1, it is characterized in that:Described is vertical Mark time shape structure (15), correspondingly, described top are prefabricated at the top of frame column (11) and positioned at the horizontal gird (12) of top The profile of plate (3) bottom is mutually fitted with the profile at the top of vertical frame column (11) and at the top of the horizontal gird (12) of top Should.
CN201720406298.5U 2017-04-18 2017-04-18 A kind of prefabricated assembled steel reinforced concrete framework elevator shaft structure Active CN206737358U (en)

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CN201720406298.5U CN206737358U (en) 2017-04-18 2017-04-18 A kind of prefabricated assembled steel reinforced concrete framework elevator shaft structure

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106906984A (en) * 2017-04-18 2017-06-30 江苏瑞永建设工程技术有限公司 A kind of prefabricated assembled steel reinforced concrete framework elevator shaft structure and its construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106906984A (en) * 2017-04-18 2017-06-30 江苏瑞永建设工程技术有限公司 A kind of prefabricated assembled steel reinforced concrete framework elevator shaft structure and its construction method

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