CN206917592U - A kind of staircase construction special-purpose ladder - Google Patents
A kind of staircase construction special-purpose ladder Download PDFInfo
- Publication number
- CN206917592U CN206917592U CN201720369322.2U CN201720369322U CN206917592U CN 206917592 U CN206917592 U CN 206917592U CN 201720369322 U CN201720369322 U CN 201720369322U CN 206917592 U CN206917592 U CN 206917592U
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- Prior art keywords
- supporting leg
- special
- fixed shell
- constructed
- active segment
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Abstract
It the utility model is related to architecture construction technical field, disclose a kind of staircase construction special-purpose ladder, it includes top platform, the first supporting leg and the second supporting leg, first supporting leg and the second supporting leg are divided into the opposite sides of the top platform, the respective side edge of first supporting leg and the second supporting leg with the top platform is articulated and connected, and first supporting leg and/or the second supporting leg are Collapsible structure.What the utility model can not only be stablized strut on stair, with simple and efficient can construct, and can not only save construction cost but also can be with accelerating construction progress.
Description
Technical field
Architecture construction technical field is the utility model is related to, more particularly to a kind of staircase construction special-purpose ladder.
Background technology
Nowadays high-rise is more and more, and the construction area of stair is also increasing.But when staircase is constructed because
Become extremely complex on the contrary for unsuitable ladder, many enterprises, which can select to build cripple, to be constructed, and builds pin
The time of hand cradle typically all can be also longer than the time of construction, therefore not only wasted labour but also delayed the duration.
Utility model content
(1) technical problems to be solved
The purpose of this utility model is to provide a kind of staircase construction special-purpose ladder, to solve when existing staircase is constructed because
There is no suitable ladder and lavish labor on the technical problem of schedule delays.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides a kind of staircase construction special-purpose ladder, and it includes top horizontal
Platform, the first supporting leg and the second supporting leg, first supporting leg and the second supporting leg are divided into the opposite sides of the top platform, described
The respective side edge of first supporting leg and the second supporting leg with the top platform is articulated and connected, and first supporting leg and/or second
Supporting leg is Collapsible structure.
Wherein, first supporting leg and/or the second supporting leg are provided with Telescopic Fixed bolt, are realized by the Telescopic Fixed bolt
It is telescopically adjustable.
Wherein, the Telescopic Fixed bolt includes fixed shell, and the side of the fixed shell is spaced along its length to be set
There is row's positioning hole, first supporting leg includes the first canned paragraph and the first active segment, and the fixed shell is solid with described first
The lower end for determining section is fixedly connected, first active segment opening position corresponding with the positioning hole of one in the fixed shell
Provided with positioning convex, first active segment is additionally provided with for pressing the button for make it that the positioning convex is flexible.
Wherein, when second supporting leg is Collapsible structure, second supporting leg includes the second canned paragraph and second and lived
Dynamic section, the fixed shell are fixedly connected with the lower end of second canned paragraph, second active segment and the fixed shell
On a positioning hole corresponding to opening position be provided with positioning convex, second active segment is additionally provided with causes institute for pressing
State the flexible button of positioning convex.
Wherein, the outer surface of first active segment and the inner surface of the fixed shell match.
Wherein, the outer surface of second active segment and the inner surface of the fixed shell match.
Wherein, first supporting leg and the second supporting leg are welded using coating steel pipe, and two to be arranged in parallel described
At interval of crossbeam at segment distance setting one between one supporting leg, at interval of one section between two second supporting legs be arrangeding in parallel
Distance sets crossbeam at one.
Wherein, the lower end of first supporting leg and the second supporting leg is equipped with anti-skidding footmuff.
Wherein, the anti-skidding footmuff is made up of antiskid glue cushion.
Wherein, it is respectively equipped with locking structure between first supporting leg, the second supporting leg and the top platform.
(3) beneficial effect
Compared with prior art, the utility model has advantages below：
A kind of staircase construction special-purpose ladder provided by the utility model, it includes top platform, the first supporting leg and second
Leg, first supporting leg and the second supporting leg are divided into the opposite sides of the top platform, first supporting leg and the second supporting leg
Respective side edge with the top platform is articulated and connected, and first supporting leg and/or the second supporting leg are Collapsible structure；From
And by adjusting the length of supporting leg, strutted with what can be stablized on stair, then with simple and efficient can construct, so both
Construction cost can be saved again can be with accelerating construction progress.
Brief description of the drawings
Fig. 1 is a kind of schematic perspective view of staircase construction special-purpose ladder of the utility model；
Fig. 2 is a kind of schematic side view of staircase construction special-purpose ladder of the utility model.
In figure：1：First supporting leg；2：Second supporting leg；3：Telescopic Fixed bolt；4：Top platform；5：Anti-skidding footmuff；6：Crossbeam；
7：Stair.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
, it is necessary to explanation in description of the present utility model, term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for describing purpose, without being understood that
To indicate or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, it is above-mentioned that concrete condition understanding can be regarded
Concrete meaning of the term in the utility model.
In addition, in description of the present utility model, unless otherwise indicated, " multiple ", " more ", " multigroup " are meant that two
Individual or two or more.
As shown in Figure 1-2, constructed special-purpose ladder for a kind of staircase provided by the utility model, it includes top platform 4, the
One supporting leg 1 and the second supporting leg 2, the supporting leg 2 of the first supporting leg 1 and second is divided into the opposite sides of the top platform 4, described
The respective side edge of first supporting leg 1 and the second supporting leg 2 with the top platform 4 is articulated and connected, to facilitate regulation supporting leg opening
Angle, and the supporting leg 2 of first supporting leg 1 and/or second is Collapsible structure, in embodiment of the present utility model, only first
Leg 1 is Collapsible structure, and the second supporting leg 2 is the structure that length is fixed；So as to the length by adjusting supporting leg, with what can be stablized
Strut on stair 7, then with simple and efficient can construct, so can not only save construction cost but also can accelerate to construct into
Degree.
In order to realize the length adjustment for facilitating supporting leg, first supporting leg 1 and/or the second supporting leg 2 are provided with Telescopic Fixed
Bolt 3, telescopically adjustable, balance during meeting that the special-purpose ladder upstairs uses is realized by the Telescopic Fixed bolt 3.
Specifically, in embodiment of the present utility model, the Telescopic Fixed bolt 3 includes fixed shell, the fixed shell
Side be interval with row's positioning hole along its length, first supporting leg 1 includes the first canned paragraph and the first active segment,
The fixed shell is fixedly connected with the lower end of first canned paragraph, first active segment and one in the fixed shell
Opening position corresponding to the individual positioning hole is provided with positioning convex, and first active segment is additionally provided with causes the positioning for pressing
The flexible button of projection, when needing to adjust the first 1 length of supporting leg, press button so that positioning convex retraction the first activity branch
In leg, now the first active segment can arbitrarily move relative to fixed shell, when being moved to required length, press again
Button so that positioning convex is stretched out to be stuck in corresponding positioning hole, so as to realize positioning；So as to conveniently and efficiently have adjusted first
The length of supporting leg 1.
In addition, when second supporting leg 2 is Collapsible structure, second supporting leg 2 includes the second canned paragraph and second
Active segment, the fixed shell are fixedly connected with the lower end of second canned paragraph, second active segment and the set casing
Opening position corresponding to a positioning hole on body is provided with positioning convex, and second active segment is additionally provided with to be caused for pressing
The flexible button of the positioning convex, its mode of operation are similar with the first supporting leg 1.
It is reliably connected to realize, the outer surface of first active segment and the inner surface of the fixed shell match.
Can also be that the outer surface of second active segment and the inner surface of the fixed shell match.
In order to ensure enough structural strengths, the supporting leg 2 of the first supporting leg 1 and second is welded using coating steel pipe,
At interval of crossbeam 6 at segment distance setting one between two first supporting legs 1 be arrangeding in parallel, described in two to be arranged in parallel
Crossbeam 6 at one is set at interval of a segment distance between second supporting leg 2, convenient use personnel climb up and down.
Wherein, the lower end of the supporting leg 2 of the first supporting leg 1 and second is equipped with anti-skidding footmuff 5, and anti-skidding footmuff 5 can be by preventing
Sliding rubber cushion is made, and it is more stablized when strutting use, ensure that the safety of user of service.
Wherein, locking structure is respectively equipped between first supporting leg 1, the second supporting leg 2 and the top platform 4, so as to
Ensure the first supporting leg 1 and the second supporting leg 2 strut after angle will not change, to ensure the safety in use.In addition, top is set
Platform 4 is that user of service can be placed the tool above on top platform 4 during its use for convenience, and increases top
Platform 4 can allow user of service more comfortable in use, and product and buttocks contact area are bigger inside instep station.
As can be seen from the above embodiments, what the utility model can not only be stablized struts on stair 7, can be easy to be fast
Prompt construct, and can not only save construction cost but also can be with accelerating construction progress.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (8)
- The special-purpose ladder 1. a kind of staircase is constructed, it is characterised in that including top platform, the first supporting leg and the second supporting leg, described the One supporting leg and the second supporting leg are divided into the opposite sides of the top platform, first supporting leg and the second supporting leg with the top The respective side edge of portion's platform is articulated and connected, and first supporting leg and/or the second supporting leg are Collapsible structure；First supporting leg And/or second supporting leg be provided with Telescopic Fixed bolt, realized by the Telescopic Fixed bolt telescopically adjustable；The Telescopic Fixed bolt Including fixed shell, the side of the fixed shell is interval with row's positioning hole, the first supporting leg bag along its length The first canned paragraph and the first active segment are included, the fixed shell is fixedly connected with the lower end of first canned paragraph, and described first Active segment opening position corresponding with the positioning hole of one in the fixed shell is provided with positioning convex, first active segment It is additionally provided with for pressing the button for make it that the positioning convex is flexible.
- The special-purpose ladder 2. staircase according to claim 1 is constructed, it is characterised in that when second supporting leg is scalable knot During structure, second supporting leg includes the second canned paragraph and the second active segment, the fixed shell with second canned paragraph End is fixedly connected, and second active segment opening position corresponding with the positioning hole of one in the fixed shell is provided with positioning Projection, second active segment are additionally provided with for pressing the button for make it that the positioning convex is flexible.
- The special-purpose ladder 3. staircase according to claim 1 is constructed, it is characterised in that the outer surface of first active segment with The inner surface of the fixed shell matches.
- The special-purpose ladder 4. staircase according to claim 2 is constructed, it is characterised in that the outer surface of second active segment with The inner surface of the fixed shell matches.
- The special-purpose ladder 5. staircase according to claim 1 is constructed, it is characterised in that first supporting leg and the second supporting leg are adopted It is welded with coating steel pipe, crossbeam at one is set at interval of a segment distance between two to be arranged in parallel, first supporting leg, Crossbeam at one is set at interval of a segment distance between two second supporting legs be arrangeding in parallel.
- The special-purpose ladder 6. staircase according to claim 1 is constructed, it is characterised in that first supporting leg and the second supporting leg Lower end is equipped with anti-skidding footmuff.
- The special-purpose ladder 7. staircase according to claim 6 is constructed, it is characterised in that the anti-skidding footmuff is by antiskid glue cushion system Into.
- The special-purpose ladder 8. staircase according to claim 1 is constructed, it is characterised in that first supporting leg, the second supporting leg with Locking structure is respectively equipped between the top platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369322.2U CN206917592U (en) | 2017-04-10 | 2017-04-10 | A kind of staircase construction special-purpose ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369322.2U CN206917592U (en) | 2017-04-10 | 2017-04-10 | A kind of staircase construction special-purpose ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206917592U true CN206917592U (en) | 2018-01-23 |
Family
ID=61305605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720369322.2U Active CN206917592U (en) | 2017-04-10 | 2017-04-10 | A kind of staircase construction special-purpose ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206917592U (en) |
-
2017
- 2017-04-10 CN CN201720369322.2U patent/CN206917592U/en active Active
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