CN209686745U - The adjustable regularization support construction of precast stair - Google Patents
The adjustable regularization support construction of precast stair Download PDFInfo
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- CN209686745U CN209686745U CN201920042743.3U CN201920042743U CN209686745U CN 209686745 U CN209686745 U CN 209686745U CN 201920042743 U CN201920042743 U CN 201920042743U CN 209686745 U CN209686745 U CN 209686745U
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Abstract
The utility model provides a kind of adjustable regularization support construction of precast stair, can the prefabricated terraced deck-molding of reality coarse adjustment and accurate adjustment；Support construction includes staircase stringer formwork, bracket, rack beam, rack plate, at least two brackets are connected on the rack beam, the bracket is used to adjust the height of rack beam, the bracket includes two bracket supporting legs, the bracket supporting leg is placed on staircase stringer formwork, it is hinged rear tight oblique that outside is equipped on the outside of two bracket supporting legs, tight oblique bottom is connected with outside diagonal brace band croze bottom plate after the outside is hinged, the outside diagonal brace is with the pre-buried peg detachable connection on croze bottom plate and staircase stringer formwork, the height of bracket is adjusted by the distance between hinged rear tight oblique and bracket supporting leg in adjusting outside, it is tight after the outside is hinged tiltedly to be fixed between bracket supporting leg by Horizontal limiting snap-gauge tight after activity.
Description
Technical field
The utility model relates to a kind of adjustable regularization support constructions of precast stair, belong to building engineering field,
It is adapted to the stair of skyscraper index bed and to duration and the higher architectural engineering of quality requirement.
Background technique
With the rapid development of our country's economy, the energy-saving and environment friendly of construction site is required it is more stringent, how
Guarantee to improve construction speed under the premise of construction quality, reduce construction site environmental pollution, reduce construction cost etc. to seem especially
It is prominent.In order to promote building construction technology to modernize, improves efficiency, shorten the construction period, protect environment, energy-saving and emission-reduction, and ensure to build
The quality and performance of object are built, guides the better sustainable development of real estate, the industrialization of architectural engineering has been industry development
Trend.Industrialization engineering outstanding feature is exactly fabricated construction, and how to improve the globality of assembled architecture, reduces component
The difficulty of processing, installation improves the quality of component installation, shortens set-up time etc., becomes the master for influencing industrialization engineering development
Want factor.
Traditional cast-in-situ stair, must be by processes such as formwork, reinforcing bar binding, concretings, on labour and duration
It adversely affects.And the problems such as Construction defect of cast-in-situ stair is more, is easy to appear the mould that rises, spillage, concrete is reaching
Personnel walk up and down before to intensity, easily damage to corner angle of marking time, and traditional stair construction there are construction efficiency low, time
Length, cost is big, environmental pollution is more serious, quality and performance are poor, material utilization amount is big, effect on environment is big, and precast stair exists
Absolute altitude adjusts the problems such as inaccurate, and using the adjustable regularization support of precast stair is to solve the problems, such as that this is more effectively arranged
It applies.
Utility model content
The purpose of this utility model is to provide a kind of adjustable regularization support constructions of precast stair, can be real prefabricated
The coarse adjustment and accurate adjustment of terraced deck-molding.
In order to achieve the above object, the major technique solution of the utility model is to provide a kind of adjustable sizing of precast stair
Change support construction, including staircase stringer formwork, bracket, rack beam, rack plate, is connected at least two on the rack beam
A bracket, the bracket are used to adjust the height of rack beam, and the bracket includes two bracket supporting legs, and the bracket supporting leg is put
It sets on staircase stringer formwork, pad is equipped with support leg liner plate and supporting leg bottom between the bottom and staircase stringer formwork of the bracket supporting leg
Plate, be equipped on the outside of two bracket supporting legs outside it is hinged after it is tight tiltedly, tight oblique bottom is connected with after the outside is hinged
Outside diagonal brace band croze bottom plate, the outside diagonal brace is with the detachable company of pre-buried peg on croze bottom plate and staircase stringer formwork
It connects, the height of bracket is adjusted by the distance between hinged rear tight oblique and bracket supporting leg in adjusting outside, after the outside is hinged
It is tight tiltedly to be fixed between bracket supporting leg by Horizontal limiting snap-gauge tight after activity；The rack plate is arranged on rack beam,
By fine tuning nut connection between the rack plate and rack beam, branch can be placed on to realize by adjusting fine tuning nut
The adjustment of frame ceiling height.
Further, the fixed reinforcement diagonal brace in inside is equipped between the bracket and rack beam.
The beneficial effects of the utility model are:
(1) the utility model uses the adjustable regularization support construction of precast stair, by carrying out coarse adjustment to strutting system
And fine tuning, realize the accurate adjusting of prefabricated terraced beam absolute altitude；
(2) the utility model support beam and bracket are reinforced connecting by the fixed diagonal brace of reinforcing in inside, and branch has been effectively ensured
The stability and safety of support body system.
Detailed description of the invention
Fig. 1 is the utility model embodiment middle cross beam bracket end schematic view of facade structure；
Fig. 2 is the utility model embodiment middle cross beam bracket schematic view of facade structure.
In figure: 1- staircase stringer, the prefabricated terraced beam of 2-, the pre-buried peg of 3- staircase stringer, 4- bracket supporting leg, 5- support leg liner plate,
6- supporting leg bottom plate, fixed on the inside of 7- to reinforce diagonal brace, 8- support beam, 9- finely tune nut, 10- rack plate, after hinged on the outside of 11-
Tight diagonal brace, diagonal brace band croze bottom plate on the outside of 12-, tight Horizontal limiting snap-gauge after 51- activity.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
It will be understood by those skilled in the art that in the exposure of the utility model, term " longitudinal direction ", " transverse direction ", "upper",
The orientation of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore on
Stating term should not be understood as limiting the present invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no
It can be interpreted as the limitation to quantity.
Referring to Fig. 1 to Fig. 2, a kind of adjustable regularization support construction of precast stair, including staircase stringer formwork, bracket,
Rack beam (8) and rack plate (10) are connected at least two brackets on the rack beam (8), and the bracket is for adjusting
The height of whole rack beam (8), the bracket include two bracket supporting legs (4), and the bracket supporting leg (4) is placed on staircase stringer
On formwork, pad is equipped with support leg liner plate (5) and supporting leg bottom plate (6) between the bottom and staircase stringer formwork of the bracket supporting leg (4),
After being equipped with outside on the outside of two bracket supporting legs (4) hingedly tight oblique (11), the bottom of the outside hinged rear tight tiltedly (11)
Portion be connected with outside diagonal brace band croze bottom plate (12), the outside diagonal brace with croze bottom plate (12) with it is pre- on staircase stringer formwork
Peg (3) detachable connection is buried, is adjusted by adjusting outside hinged rear tight tiltedly the distance between (11) and bracket supporting leg (4)
The height of bracket, it is tight after the outside is hinged tiltedly to pass through Horizontal limiting snap-gauge tight after activity between (11) and bracket supporting leg (4)
(51) fixed；The rack plate (10) is arranged on rack beam (8), the rack plate (10) and rack beam (8) it
Between by fine tuning nut (9) connection, the tune of rack plate (10) height can be placed on by adjusting fine tuning nut (9) Lai Shixian
It is whole.Fixed reinforcement diagonal brace (7) in inside is equipped between the bracket and rack beam (8).
Prefabricated terraced beam (2) height coarse adjustment is realized by the height of adjusting bracket, it is pre- by adjusting fine tuning nut (9) realization
Make terraced beam (2) high-precision fine tuning.
Staircase stringer formwork is used for cast in situs staircase stringer (1).
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is all that there is same as the present application or phase
Approximate technical solution, all falls within the protection scope of the utility model.
Claims (2)
1. a kind of adjustable regularization support construction of precast stair, it is characterised in that: including staircase stringer formwork, bracket, bracket
Crossbeam, rack plate, at least two brackets are connected on the rack beam, and the bracket is used to adjust the height of rack beam
Degree, the bracket include two bracket supporting legs, and the bracket supporting leg is placed on staircase stringer formwork, the bottom of the bracket supporting leg
Pad is equipped with support leg liner plate and supporting leg bottom plate between portion and staircase stringer formwork, and outside is equipped on the outside of two bracket supporting legs
Tight oblique after hinged, tight oblique bottom is connected with outside diagonal brace with croze bottom plate, the outside diagonal brace band bolt after the outside is hinged
Pre-buried peg detachable connection in trough floor and staircase stringer formwork passes through the hinged rear tight oblique and bracket supporting leg in adjusting outside
The distance between adjust the height of bracket, it is tight after the outside is hinged tiltedly pass through horizontal limit tight after activity between bracket supporting leg
Position snap-gauge is fixed；The rack plate is arranged on rack beam, passes through fine tuning spiral shell between the rack plate and rack beam
Cap connection can realize the adjustment for being placed on rack plate height by adjusting fine tuning nut.
2. the adjustable regularization support construction of precast stair according to claim 1, it is characterised in that: the bracket and branch
The fixed reinforcement diagonal brace in inside is equipped between frame crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042743.3U CN209686745U (en) | 2019-01-10 | 2019-01-10 | The adjustable regularization support construction of precast stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042743.3U CN209686745U (en) | 2019-01-10 | 2019-01-10 | The adjustable regularization support construction of precast stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209686745U true CN209686745U (en) | 2019-11-26 |
Family
ID=68598502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920042743.3U Active CN209686745U (en) | 2019-01-10 | 2019-01-10 | The adjustable regularization support construction of precast stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209686745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115928879A (en) * | 2022-11-01 | 2023-04-07 | 中亿丰建设集团股份有限公司 | Assembled reinforced concrete structure beam node |
-
2019
- 2019-01-10 CN CN201920042743.3U patent/CN209686745U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115928879A (en) * | 2022-11-01 | 2023-04-07 | 中亿丰建设集团股份有限公司 | Assembled reinforced concrete structure beam node |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210430 Address after: 330201 No.1 Zhanqian South Road, Xiangtang Town, Nanchang County, Nanchang City, Jiangxi Province Patentee after: JIANGXI GUOLI CONSTRUCTION GROUP Co.,Ltd. Address before: 310003 Three Units 1901, Wanda Commercial Center, Gongshu District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU JIANGRUN TECHNOLOGY Ltd. |
|
| TR01 | Transfer of patent right |