CN209637145U - A kind of construction building site stair - Google Patents
A kind of construction building site stair Download PDFInfo
- Publication number
- CN209637145U CN209637145U CN201821772383.4U CN201821772383U CN209637145U CN 209637145 U CN209637145 U CN 209637145U CN 201821772383 U CN201821772383 U CN 201821772383U CN 209637145 U CN209637145 U CN 209637145U
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- China
- Prior art keywords
- stair
- platen
- elevating lever
- station
- building site
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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.)
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Abstract
The utility model discloses a kind of construction building site stair, including guardrail, station and stair, the guardrail bottom end is equipped with station, the operation edge of table is equipped with base shaft, both sides middle section is respectively equipped with telescopic rod one before and after the station, the base shaft bottom end is equipped with elevating lever one, elevating lever two is equipped with below the elevating lever one, bracket is equipped with below the elevating lever two, platen is equipped with below the station, the platen outer end is equipped with stair, step is equipped on the inside of the stair, baffle is equipped on the outside of the platen, side plate is respectively equipped between the front and back support.The telescopic rod two that the utility model is arranged between bracket and the telescopic rod one being arranged between base shaft, can pop up under the action of button, and then change the width of bracket；The height of stair can be changed in elevating lever one, elevating lever two and fixing buckle one, the fixing buckle two of setting；The platen set of setting can pop up platen, comply with the change of stairway width.
Description
Technical field
The utility model relates to construction equipment field, specifically a kind of construction building site stair.
Background technique
Component in building as floor gap vertical transportation.For the traffic connection between floor and when difference in height is larger
System.Stair are also provided in being equipped with the multilayer and skyscraper of elevator, autostairs as main vertical transportation means.It is high-rise
When building although with elevator as main vertical transportation instrument, but still retaining stair for fire used in escape.Stair have
Bench, platform and the maintenance component composition of continuous step.The technical parameter of stair in the prior art is generally fixed data, no
Change can be made according to actual needs, it is inconvenient for use.
Utility model content
The purpose of this utility model is to provide a kind of construction building site stair, and structure is simple, can change stair
Width and height, different construction requirements is adapted to, to solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions: a kind of construction building site stair, including shield
Column, station and stair, the guardrail bottom end are equipped with station, and the operation edge of table is equipped with base shaft, the station front and back
Both sides middle section is respectively equipped with telescopic rod one, and the base shaft bottom end is equipped with elevating lever one, is equipped with elevating lever below the elevating lever one
Two, it is equipped with bracket below the elevating lever two, platen is equipped with below the station, the platen outer end is equipped with stair, described
It is equipped with step on the inside of stair, baffle is equipped on the outside of the platen, is respectively equipped with side plate between the front and back support.
Preferably, telescopic rod two is equipped between the left and right sides bracket.
Preferably, button is equipped on the right side of the telescopic rod two.
Preferably, two top of elevating lever is equipped with several fixing buckles one.
Preferably, the platen top is equipped with platen set, and the platen set is fixedly installed on the side plate interior sides.
Preferably, both sides are vertically equipped with column before and after the stair, and the column bottom end is equipped with railing two, the railing two
Top is equipped with railing one.
Compared with prior art, the utility model has the beneficial effects that the utility model be arranged between bracket it is flexible
Bar two and the telescopic rod one being arranged between base shaft, can pop up under the action of button, and then change the width of bracket；Setting
Elevating lever one, elevating lever two and fixing buckle one, fixing buckle two height of stair can be changed；The platen set of setting can pop up platform
Plate complies with the change of stairway width.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of construction building site stair of the utility model；
Fig. 2 is a kind of scheme of installation of the side plate of construction building site stair of the utility model；
Fig. 3 is a kind of staircase structure schematic diagram of construction building site stair of the utility model.
In figure: 1- guardrail, 2- station, 3- base shaft, 4- telescopic rod one, 5- platen, 51- platen set, 6- stair, 61- are vertical
Column, 62- railing one, 63- railing two, 7- step, 8- baffle, 9- elevating lever one, 10- elevating lever two, 11- bracket, 12- telescopic rod
Two, 13- fixing buckle one, 14- fixing buckle two, 15- side plate, 16- button.
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 are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of construction building site stair, including guardrail 1, station
2 and stair 6,1 bottom end of guardrail is equipped with station 2, and 2 edge of station is equipped with base shaft 3, and 2 front and back both sides middle section of station is set respectively
There is telescopic rod 1,3 bottom end of base shaft is equipped with elevating lever 1, and one 9 lower section of elevating lever is equipped with elevating lever 2 10,2 10 lower section of elevating lever
Equipped with bracket 11, platen 5 is equipped with below station 2,5 outer end of platen is equipped with stair 6, step 7 is equipped on the inside of stair 6, outside platen 5
Side is equipped with baffle 8, is respectively equipped with side plate 15 between front and back support 11.
Telescopic rod 2 12 is equipped between left and right sides bracket 11；2 12 right side of telescopic rod is equipped with button 16；Elevating lever 2 10
Top is equipped with several fixing buckles 1；5 top of platen is equipped with platen set 51, and platen set 51 is fixedly installed on 15 inside of side plate；Building
Terraced 6 front and back both sides are vertically equipped with column 61, and 61 bottom end of column is equipped with railing 2 63, and 2 63 top of railing is equipped with railing 1.
Working principle: in construction building site stair a kind of using the utility model, which is installed to corresponding positions
Setting can be used, and when needing to change stairway width, by lower button 16, pop up telescopic rod 1 and telescopic rod 2 12, at this time platen
Set 51 is popped up toward 15 direction of side plate, i.e., changeable stairway width, if needing to consolidate when small range changes the height of stair
Determine embolism to enter in the fixing buckle 1 or fixing buckle 2 14 of corresponding position, thus changes the height of station 2.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of construction building site stair, including guardrail (1), station (2) and stair (6), which is characterized in that the guardrail
(1) bottom end is equipped with station (2), and station (2) edge is equipped with base shaft (3), both sides middle section point before and after the station (2)
Not She You telescopic rod one (4), base shaft (3) bottom end is equipped with elevating lever one (9), is equipped with lifting below the elevating lever one (9)
Bar two (10), elevating lever two (10) lower section are equipped with bracket (11), are equipped with platen (5) below the station (2), and described
Plate (5) outer end is equipped with stair (6), is equipped with step (7) on the inside of the stair (6), is equipped with baffle (8) on the outside of the platen (5), institute
It states and is respectively equipped with side plate (15) between front and back support (11).
2. a kind of construction building site stair according to claim 1, which is characterized in that the left and right sides bracket (11)
Between be equipped with telescopic rod two (12).
3. a kind of construction building site stair according to claim 2, which is characterized in that on the right side of the telescopic rod two (12)
Equipped with button (16).
4. a kind of construction building site stair according to claim 1, which is characterized in that elevating lever two (10) top
Equipped with several fixing buckles one (13).
5. a kind of construction building site stair according to claim 1, which is characterized in that platen (5) top is equipped with
Platen set (51), the platen set (51) are fixedly installed on the inside of the side plate (15).
6. a kind of construction building site stair according to claim 1, which is characterized in that both sides before and after the stair (6)
Column (61) vertically are equipped with, column (61) bottom end is equipped with railing two (63), is equipped with railing one above the railing two (63)
(62)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821772383.4U CN209637145U (en) | 2018-10-30 | 2018-10-30 | A kind of construction building site stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821772383.4U CN209637145U (en) | 2018-10-30 | 2018-10-30 | A kind of construction building site stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209637145U true CN209637145U (en) | 2019-11-15 |
Family
ID=68472590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821772383.4U Active CN209637145U (en) | 2018-10-30 | 2018-10-30 | A kind of construction building site stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209637145U (en) |
-
2018
- 2018-10-30 CN CN201821772383.4U patent/CN209637145U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |