CN209129147U - Regularization stair channel - Google Patents
Regularization stair channel Download PDFInfo
- Publication number
- CN209129147U CN209129147U CN201821942954.4U CN201821942954U CN209129147U CN 209129147 U CN209129147 U CN 209129147U CN 201821942954 U CN201821942954 U CN 201821942954U CN 209129147 U CN209129147 U CN 209129147U
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- CN
- China
- Prior art keywords
- channel
- stair
- fixed
- square steel
- concrete walls
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides regularization stair channel, including concrete walls, square steel is placed in lower end in the concrete walls, the square steel is weldingly fixed on crossbeam left and right ends, the beam welding is fixed on channel steel plate front lower place and the back lower place, the square steel is weldingly fixed on channel steel front edge of board face left and right edges position and rear end face left and right edges position, stair tread is fixed in channel steel plate upper end, working plate is welded and fixed in the square steel rear end face, channel steel plate lower end is in contact with lower end in concrete walls, the design is convenient for designing stair carrying out shaping of channel, consequently facilitating in integral hoisting to concrete walls, when facilitating construction above and below personnel, it has been simutaneously arranged operating platform, it is convenient to construct in staircase, it improves work efficiency.
Description
Technical field
The utility model is regularization stair channel, belongs to Architectural Equipment field.
Background technique
In the prior art with formula building, the concrete strengths such as precast stair installation needs are fixed, can not be in casting concrete
When, while precast stair being installed in place, to reduce working efficiency, therefore, it is necessary to regularization stair channels to solve
State problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide regularization stair channel, it is above-mentioned to solve
The problem of proposing in background technique, the utility model is easy to use, convenient for operation, when facilitating construction above and below personnel, is simutaneously arranged
There is operating platform, it is convenient to construct in staircase, it improves work efficiency.
To achieve the goals above, the utility model is achieved through the following technical solutions: regularization stair channel,
Including concrete walls, square steel is placed in lower end in the concrete walls, and the square steel is weldingly fixed on crossbeam left and right ends, the cross
Beam is weldingly fixed on channel steel plate front lower place and the back lower place, and the square steel is weldingly fixed on channel steel front edge of board face left and right edges position
It sets and rear end face left and right edges position, the fixed stair tread in channel steel plate upper end, the square steel rear end face is welded and fixed
Working plate, channel steel plate lower end are in contact with lower end in concrete walls.
In one embodiment, channel steel plate upper surface front and rear edges position processes card slot, places stair on the card slot
Guardrail, the stair railing are individually positioned in stair tread front and rear sides.
In one embodiment, U-shaped working face protective frame, the U-shaped working face is welded and fixed in the working plate upper surface
Protective frame inner end is fixedly connected with square steel.
In one embodiment, the stair tread and working plate are fabricated by riffled iron.
The utility model has the beneficial effects that the regularization stair channel of the utility model, the utility model passes through addition work
Make platen, stair tread, channel steel plate, concrete walls, crossbeam and square steel, which is convenient for setting carrying out shaping of stair channel
Meter, consequently facilitating when facilitating construction above and below personnel, being simutaneously arranged operating platform in integral hoisting to concrete walls, conveniently having existed
Staircase construction, improves work efficiency, and solves in the prior art with formula building, the strong concretes such as precast stair installation needs
Degree is fixed, and can not be installed in place in casting concrete, while by precast stair, thus the problem of reducing working efficiency.
Because of addition card slot and stair railing, the design achieves the functions of protection, and convenient for tearing open to stair railing
Dress improves working security, this reality the design achieves being protected again personnel because adding U-shaped working face protective frame
With novel easy to use, convenient for operation, when facilitating construction above and below personnel, it has been simutaneously arranged operating platform, it is convenient to be applied in staircase
Work improves work efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram in the utility model regularization stair channel；
Fig. 2 is the right side structural representation in the utility model regularization stair channel；
Fig. 3 is the overlooking structure diagram in the utility model regularization stair channel；
In figure: 1-U type working face protective frame, 2- working plate, 3- stair tread, 4- channel steel plate, 5- concrete walls, 6- are horizontal
Beam, 7- square steel, 8- stair railing.
Specific embodiment
Before describing the embodiments in more detail, it should be understood that the utility model is not limited in the application hereafter or attached drawing
Described in detailed construction or arrangement of elements.The embodiment that the utility model can be realized for other way.Moreover, it should manage
Solution, the words and terms used herein are for illustrative purposes only, should not be interpreted in a limited way." packet used herein
Include ", "comprising", the similar wording such as " having " means comprising items listed thereafter, its equivalent and other additional things.It is special
It is not that when describing " a certain component ", it also may include more that the utility model, which does not limit the quantity of the element as one,
It is a.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: regularization stair channel, including concrete walls
5, square steel 7 is placed in lower end in concrete walls 5, and square steel 7 is weldingly fixed on 6 left and right ends of crossbeam, and crossbeam 6 is weldingly fixed on channel steel plate
4 front lower places and the back lower place, square steel 7 are weldingly fixed on 4 front end face left and right edges position of channel steel plate and rear end face or so two
Marginal position, the fixed stair tread 3 in 4 upper end of channel steel plate, 7 rear end face of square steel are welded and fixed working plate 2,4 lower end of channel steel plate with
Lower end is in contact in concrete walls 5, and user of service installs the present apparatus in work area, and it is left that square steel 7 is weldingly fixed on crossbeam 6
Then channel steel plate 4 is welded and fixed in right both ends between square steel 7 and crossbeam 6, stair then are welded and fixed in 4 upper end of channel steel plate
Then working plate 2 is welded and fixed in pedal 3 on the outside of square steel 7, after installation is complete, user of service is convenient for passing through external tower crane
The present apparatus is lifted, the present apparatus is placed in concrete walls 5 to realize, present apparatus safety and firmness, three above and below satisfaction
Layer personnel passage and operational requirements, user of service can stand reinforces staircase surrounding shear wall formwork on working plate 2, to protect
Operating personnel's operational safety is demonstrate,proved, after the completion of structural floor hoisting prefabricated stair, continues rising one with the tower crane lifting present apparatus
Layer, it is in cycles, easy to operate, it improves work efficiency.
4 upper surface front and rear edges position of channel steel plate processes card slot, places stair railing 8 on card slot, stair railing 8 is put respectively
It sets in 3 front and rear sides of stair tread, stair railing 8 realizes that the stabilization of stair railing 8 is placed on slot convenient for being connected on card slot
4 upper end of steel plate, consequently facilitating carrying out Fast Installation, and the function convenient for realizing protection by stair railing 8 to stair railing 8.
U-shaped working face protective frame 1 is welded and fixed in 2 upper surface of working plate, and U-shaped 1 inner end of working face protective frame and square steel 7 are solid
Fixed connection, U-shaped working face protective frame 1 is convenient for protecting the user of service on working plate 2, to improve work safety
Property.
Stair tread 3 and working plate 2 are fabricated by riffled iron.
Concepts described herein may be embodied to other forms without departing from its spirit and characteristics.It is disclosed
The specific embodiments are to be considered as illustrative and not restrictive.Therefore, the scope of the utility model is by appended right
It is required that instead of making decisions based on these previous descriptions.Within the literal meaning and equivalent scope of the claims any
Change all should belong to these the scope of the claims.
Claims (4)
1. regularization stair channel, including concrete walls, it is characterised in that: square steel is placed in lower end in the concrete walls, described
Square steel is weldingly fixed on crossbeam left and right ends, and the beam welding is fixed on channel steel plate front lower place and the back lower place, the square steel
It is weldingly fixed on channel steel front edge of board face left and right edges position and rear end face left and right edges position, channel steel plate upper end is solid
Determine stair tread, working plate is welded and fixed in the square steel rear end face, and channel steel plate lower end connects with lower end in concrete walls
Touching.
2. regularization stair according to claim 1 channel, it is characterised in that: channel steel plate upper surface front and rear edges position
Processing card slot is set, stair railing is placed on the card slot, the stair railing is individually positioned in stair tread front and rear sides.
3. regularization stair according to claim 1 channel, it is characterised in that: the working plate upper surface is welded and fixed
U-shaped working face protective frame, the U-shaped working face protective frame inner end are fixedly connected with square steel.
4. regularization stair according to claim 1 channel, it is characterised in that: the stair tread and working plate are equal
It is fabricated by riffled iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821942954.4U CN209129147U (en) | 2018-11-23 | 2018-11-23 | Regularization stair channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821942954.4U CN209129147U (en) | 2018-11-23 | 2018-11-23 | Regularization stair channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209129147U true CN209129147U (en) | 2019-07-19 |
Family
ID=67246554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821942954.4U Expired - Fee Related CN209129147U (en) | 2018-11-23 | 2018-11-23 | Regularization stair channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209129147U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914561A (en) * | 2021-02-08 | 2022-01-11 | 江苏南通二建集团有限公司 | Regularization stair module convenient to construction |
| CN114319751A (en) * | 2022-01-20 | 2022-04-12 | 青岛博海建设集团有限公司 | Prefabricated building shaped protective stair and construction method thereof |
-
2018
- 2018-11-23 CN CN201821942954.4U patent/CN209129147U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914561A (en) * | 2021-02-08 | 2022-01-11 | 江苏南通二建集团有限公司 | Regularization stair module convenient to construction |
| CN114319751A (en) * | 2022-01-20 | 2022-04-12 | 青岛博海建设集团有限公司 | Prefabricated building shaped protective stair and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |