CN218437171U - Elevator foundation construction structure - Google Patents
Elevator foundation construction structure Download PDFInfo
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- CN218437171U CN218437171U CN202222539882.1U CN202222539882U CN218437171U CN 218437171 U CN218437171 U CN 218437171U CN 202222539882 U CN202222539882 U CN 202222539882U CN 218437171 U CN218437171 U CN 218437171U
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- elevator
- muscle
- construction
- basement roof
- reinforcement
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Abstract
The utility model discloses an elevator foundation construction structure, including basement roof and construction elevator foundation bolt, the basement roof includes the basic reinforcing bar and consolidates the reinforcing bar, and the basic reinforcing bar includes that the horizontal muscle of multilayer basis and basis indulge the muscle, consolidates the reinforcing bar and includes that the horizontal muscle of multilayer reinforcement and reinforcement indulge the muscle, consolidates horizontal muscle interval arrangement between the horizontal muscle of basis, consolidates and indulges muscle interval arrangement and indulges between the muscle in the basis, and construction elevator foundation bolt is pre-buried at the top of basement roof. Need not additionally construct elevator foundation concrete, elevator foundation bolt is direct pre-buried on the basement roof, thereby the structural strength who has guaranteed the basement roof on the one hand corresponds the back and requires lower or even need not back to the top, and on the other hand can the direct mount construction elevator, has improved the efficiency of construction and has guaranteed the fail safe nature of construction elevator.
Description
Technical Field
The utility model belongs to elevator foundation construction field, in particular to elevator foundation construction structure.
Background
In the building construction, the construction elevator is often arranged on an outdoor basement reinforced concrete top plate, and the basement reinforced concrete top plate must bear the maximum use load of the construction elevator.
At present, prior art can refer to publication No. CN 108518082A's patent, and it discloses a construction elevator basement roof scaffold support frame reinforced structure, arranges the elevator basis on the basement roof, and pre-buried construction elevator foundation bolt on the elevator basis arranges the construction elevator through foundation bolt, and this patent has set up reinforced structure in basement roof below and has carried out the back-up.
The prior art has the following defects that the elevator foundation needs to be additionally constructed, the elevator foundation needs to be removed after construction is completed, and some site limitations cannot be used for construction of the elevator foundation.
SUMMERY OF THE UTILITY MODEL
The utility model provides an elevator foundation construction structure for solve elevator basis and need additionally be under construction and still need reject after the construction is accomplished, and some place restrictions can't carry out the technical problem of the construction on elevator basis.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an elevator foundation construction structure, includes basement roof and construction elevator foundation bolt, and the basement roof includes basic reinforcing bar and reinforcement reinforcing bar, the basic reinforcing bar includes that the horizontal muscle of multilayer basis and basis are indulged the muscle, reinforcement reinforcing bar includes that the horizontal muscle of multilayer reinforcement and reinforcement are indulged the muscle, and the horizontal muscle interval arrangement of reinforcement is between the horizontal muscle of basis, and reinforcement is indulged the muscle interval arrangement and is indulged between the muscle at the basis, and construction elevator foundation bolt is pre-buried at the top of basement roof.
Through adopting above-mentioned technical scheme, need not additionally construct elevator foundation concrete, elevator foundation bolt is direct pre-buried on the basement roof, thereby it is lower to correspond the back-jacking requirement or even need not back-jacking to have guaranteed on the one hand the structural strength height of basement roof, and on the other hand can the direct mount construction elevator, has improved the efficiency of construction and has guaranteed construction elevator's fail safe nature.
Preferably, the number of reinforcing bars is twice the number of foundation bars.
Through adopting above-mentioned technical scheme, be equivalent to in the past triple reinforcing bar and lay the volume, improved the structural strength of basement roof greatly, guaranteed the safe and reliable of construction elevator.
Preferably, four construction elevator foundation bolts are arranged, are uniformly distributed on a rectangular positioning frame, and are pre-embedded on a basement top plate.
By adopting the technical scheme, the positioning frame is beneficial to quick positioning of the foundation bolt of the construction elevator, and the construction efficiency is improved.
Preferably, still include a plurality of reinforcement steel column, consolidate the steel column along vertical arrangement and with multilayer foundation reinforcement welded connection respectively.
Through adopting above-mentioned technical scheme, the steel column further improves the reinforcement intensity to whole basement roof, guarantees that the reinforcement quality is higher.
Preferably, the reinforced steel columns are arranged at intervals of 2-2.5m in both the transverse direction and the longitudinal direction.
Through adopting above-mentioned technical scheme, the interval arrangement is reasonable, guarantees that structural strength is high.
Preferably, the reinforcing steel column is a steel pipe.
By adopting the technical scheme, the light-weight high-strength concrete has the advantages of light weight, high strength, convenient construction and simple material drawing.
The beneficial effects of the utility model embody: need not additionally construct elevator foundation concrete, elevator foundation bolt is direct pre-buried on the basement roof, thereby the structural strength who has guaranteed the basement roof on the one hand corresponds the back and requires lower or even need not back to the top, and on the other hand can the direct mount construction elevator, has improved the efficiency of construction and has guaranteed the fail safe nature of construction elevator.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention; the primary objects and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description.
Drawings
FIG. 1 is a schematic diagram of a prior art configuration;
FIG. 2 is a schematic structural view of the present embodiment;
fig. 3 is a prior art rebar placement diagram;
fig. 4 is a structural arrangement diagram of the present embodiment.
Reference numerals: 1. a basement roof; 2. constructing a foundation bolt of the elevator; 3. foundation reinforcing steel bars; 31. a basic transverse bar; 32. a foundation longitudinal bar; 4. reinforcing steel bars; 41. reinforcing the transverse ribs; 42. reinforcing the longitudinal ribs; 5. a rectangular positioning frame; 6. and reinforcing the steel column.
Detailed Description
The technical solutions of the present invention are described in detail below by way of examples, which are only exemplary and can be used only for explaining and explaining the technical solutions of the present invention, but not for explaining the limitations of the technical solutions of the present invention.
Combine fig. 1-4, an elevator foundation construction structure, including basement roof 1 and construction elevator foundation bolt 2, basement roof 1 includes basic reinforcing bar 3 and reinforcement reinforcing bar 4, basic reinforcing bar 3 includes that multilayer basic horizontal muscle 31 and basis are indulged muscle 32, reinforcement reinforcing bar 4 includes that multilayer reinforcement horizontal muscle 41 and reinforcement are indulged muscle 42, reinforcement horizontal muscle 41 interval arrangement is between basic horizontal muscle 31, reinforcement is indulged muscle 42 interval arrangement and is indulged between muscle 32 in the basis, construction elevator foundation bolt 2 is pre-buried at the top of basement roof 1.
Need not additionally construct elevator foundation concrete, elevator foundation bolt is direct pre-buried on basement roof 1, thereby it is lower to correspond the back-jacking requirement or even need not back-jacking to have guaranteed basement roof 1 structural strength on the one hand, and on the other hand can the direct mount construction elevator, has improved the efficiency of construction and has guaranteed the fail safe nature of construction elevator.
The quantity of the reinforcing steel bars 4 is twice that of the foundation steel bars 3, which is equivalent to the arrangement quantity of the steel bars which is three times that of the original steel bars, so that the structural strength of the basement top plate 1 is greatly improved, and the safety and the reliability of the construction elevator are ensured.
Construction elevator foundation bolt 2 is provided with four, and four 2 equipartitions of construction elevator foundation bolt are on rectangle posting frame 5, and rectangle posting frame 5 is pre-buried on basement roof 1, does benefit to construction elevator foundation bolt 2 through the posting and fixes a position fast, improves the efficiency of construction.
The elevator foundation construction structure further comprises a plurality of reinforcing steel columns 6, and the reinforcing steel columns 6 are vertically arranged and are respectively welded with the multiple layers of foundation steel bars 3. The steel column further improves the reinforcement intensity to whole basement roof 1, guarantees that the reinforcement quality is higher.
The reinforced steel columns 6 are arranged at intervals of 2-2.5m in the transverse direction and the longitudinal direction, the intervals are reasonable, and the structural strength is high. The reinforced steel column 6 is a steel tube, so that the light weight and high strength are achieved, the construction is convenient, and the materials are simple.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be considered by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides an elevator foundation construction structure which characterized in that: including basement roof (1) and construction elevator foundation bolt (2), basement roof (1) is including basic reinforcing bar (3) and reinforcement reinforcing bar (4), basic reinforcing bar (3) are including the horizontal muscle (31) of multi-storied basis and the muscle (32) is indulged in the basis, reinforcement reinforcing bar (4) are including the horizontal muscle (41) of multi-storied reinforcement and are consolidated and indulge muscle (42), consolidate horizontal muscle (41) interval arrangement between the horizontal muscle (31) of basis, consolidate and indulge muscle (42) interval arrangement and indulge between muscle (32) in the basis, construction elevator foundation bolt (2) pre-buried at the top of basement roof (1).
2. An elevator substructure construction structure according to claim 1, characterized in that: the number of the reinforcing steel bars (4) is twice that of the foundation steel bars (3).
3. An elevator substructure construction structure according to claim 2, characterized in that: construction elevator foundation bolts (2) are provided with four, four construction elevator foundation bolts (2) equipartitions are on rectangle locating frame (5), and rectangle locating frame (5) are pre-buried on basement roof (1).
4. An elevator substructure construction structure according to claim 3, characterized in that: still include a plurality of reinforcement steel column (6), consolidate steel column (6) along vertical arrangement and with multilayer foundation reinforcement (3) welded connection respectively.
5. The elevator foundation construction structure according to claim 4, wherein: the reinforced steel columns (6) are arranged at intervals of 2-2.5m in the transverse direction and the longitudinal direction.
6. The elevator foundation construction structure according to claim 5, wherein: the reinforced steel column (6) is a steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222539882.1U CN218437171U (en) | 2022-09-26 | 2022-09-26 | Elevator foundation construction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222539882.1U CN218437171U (en) | 2022-09-26 | 2022-09-26 | Elevator foundation construction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218437171U true CN218437171U (en) | 2023-02-03 |
Family
ID=85081808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222539882.1U Active CN218437171U (en) | 2022-09-26 | 2022-09-26 | Elevator foundation construction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218437171U (en) |
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2022
- 2022-09-26 CN CN202222539882.1U patent/CN218437171U/en active Active
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