CN207526022U - A kind of separate type adjustable stairs - Google Patents
A kind of separate type adjustable stairs Download PDFInfo
- Publication number
- CN207526022U CN207526022U CN201721655555.5U CN201721655555U CN207526022U CN 207526022 U CN207526022 U CN 207526022U CN 201721655555 U CN201721655555 U CN 201721655555U CN 207526022 U CN207526022 U CN 207526022U
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- Prior art keywords
- bench
- cant beam
- hole
- changed
- separate type
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Abstract
The utility model discloses a kind of separate type adjustable stairs.The technical solution of the utility model is：A kind of separate type adjustable stairs, it marks time including bench cant beam and several bench being arranged on bench cant beam, several groups of installation through-holes are provided on the bench cant beam, the each group of installation through-hole includes cant beam location hole and cant beam position-changed-hole, the shape of the cant beam position-changed-hole is arc, the bench is marked time ontology and is arranged on the end sockets of ontology both sides of marking time including marking time, the bench location hole being correspondingly arranged respectively with the cant beam location hole and cant beam position-changed-hole and bench position-changed-hole are provided on the end socket, the end socket is connect by screw with bench cant beam.Scheme manufacturing process provided by the utility model is fairly simple, only need to carry out die change to necessary equipment, can complete production process, save cost, be suitable for producing in enormous quantities, in the storage and transportation of product, replace, anti-corrosion, more advantage is had in terms of work efficiency.
Description
Technical field
The utility model is related to container trailer technical field, more particularly to a kind of separate type adjustable stairs.
Background technology
At present, the way in the market about steel stair is mainly：1st, it is oblique as bench using channel steel/C-type steel/angle steel
Beam, with checkered steel plate of marking time/steel grating welding fabrication；2nd, according to the length of stair, the steel plate of selecting thickness different, use etc. from
The mode of son cutting makes bench cant beam, with checkered steel plate of marking time/steel grating welding fabrication；3. in recent years, with light steel technology
Popularization and application, many designers are using C/U shaped steel by making steel stair in the form of interspersed.Either which kind of mode, especially
It is exterior stair, under field conditions (factors), is easily corroded, and some stair may be exactly indivedual bench because after welding, not have
Carrying out preservative treatment causes whole stair that can not use.In the universal design of stair, since the gradient is different, also easily make
It is limited into stair use scope.
Utility model content
In view of the deficienciess of the prior art, the main purpose of the utility model is that provide a kind of adjustable angle, cost
Separate type adjustable stairs that are low and being easy to storage and transportation.
To achieve the above object, the utility model provides following technical solution：A kind of separate type adjustable stairs, including
Bench cant beam and several bench being arranged on bench cant beam are marked time, and several groups of installations are provided on the bench cant beam and are led to
Hole, each group of installation through-hole include cant beam location hole and cant beam position-changed-hole, and the shape of the cant beam position-changed-hole is arc
Shape, the bench is marked time ontology and is arranged on the end sockets of ontology both sides of marking time including marking time, and is provided on the end socket and institute
Bench location hole and the bench position-changed-hole that cant beam location hole and cant beam position-changed-hole are correspondingly arranged respectively are stated, the end socket passes through spiral shell
Silk is connect with bench cant beam.
Preferably, the top of the bench cant beam is provided with bench connecting plate, and the lower part of the bench cant beam is provided with T shapes
Connecting plate is provided with mounting hole and angle adjustment holes on the T shapes connecting plate, is provided on the bench cant beam and the angle
The arc mounting hole that degree adjustment hole is correspondingly arranged.
Preferably, the ontology of marking time is checkered steel plate or steel grating.
Preferably, the end socket is angle steel.
The utility model has the following advantages that building is adjusted in a kind of separate type of the utility model relative to the prior art
Ladder using plc clod wash control systems, can accurately get the size hole of customization according to design requirement on bench cant beam, from
And in Cold Bending, in common cold-rolled forming section equipment, as long as installing or replacing one set of die additional, it is possible to realize bench
The change of cant beam location hole and cant beam position-changed-hole on cant beam.The bench of separate type is marked time, and can pass through the bending of checkered steel plate
It realizes, can also be realized by plc clod washes control system, intercept quota length, end socket is welded using angle steel, and single-sided welding is
Can, end socket angle steel becomes hole with bench location hole and bench, and bench location hole and bench position-changed-hole can be by punching machine realities
It is existing.The embodiment of the utility model manufacturing process is fairly simple, only need to carry out die change to necessary equipment, can complete to produce
Process saves cost, is suitable for producing in enormous quantities, due to being separate type adjustable stairs, in the storage and transportation of product, replaces, anti-corrosion,
More advantage is had in terms of work efficiency.
Description of the drawings
Fig. 1 is a kind of structure diagram of separate type adjustable stairs of the utility model；
Fig. 2 be the bench of the utility model mark time, the structure diagram of end socket and T shape connecting plates.
In figure：1st, bench cant beam；2nd, bench is marked time；3rd, cant beam location hole；4th, cant beam position-changed-hole；5th, it marks time ontology；6th, it seals
Head；7th, bench location hole；8th, bench position-changed-hole；9th, screw；10th, bench connecting plate；11st, T shapes connecting plate；12nd, mounting hole；13、
Angle adjustment holes；14th, arc mounting hole.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of separate type adjustable stairs, including bench cant beam 1 and several it is arranged on bench cant beam 1
Bench mark time 2, several groups of installation through-holes are provided on the bench cant beam 1, each group of installation through-hole includes cant beam
Location hole 3 and cant beam position-changed-hole 4, the shape of the cant beam position-changed-hole 4 are arc, and the bench, which is marked time, 2 includes ontology 5 of marking time
And the end socket 6 for 5 both sides of ontology of marking time is arranged on, it is provided on the end socket 6 and the cant beam location hole 3 and cant beam position-changed-hole
The 4 bench location holes 7 being correspondingly arranged respectively and bench position-changed-hole 8, the end socket 6 are connect by screw 9 with bench cant beam 1.
A kind of separate type adjustable stairs of the utility model, can be accurately according to setting using plc clod wash control systems
Meter demand gets the size hole of customization on bench cant beam 1, thus in Cold Bending, in common cold-rolled forming section equipment,
As long as install or replace one set of die additional, it is possible to realize the change of the cant beam location hole 3 and cant beam position-changed-hole 4 on bench cant beam 1
More.The bench of separate type marks time 2, can be realized by the bending of checkered steel plate, and it is real can also to pass through plc clod washes control system
It is existing, quota length is intercepted, end socket 6 is welded using angle steel, single-sided welding, and 6 angle steel of end socket is with bench location hole 7 and ladder
Duan Bianwei holes, bench location hole 7 and bench position-changed-hole 8 can be realized by punching machine.The embodiment of the utility model manufacturing process ratio
It is relatively simple, need to only die change be carried out to necessary equipment, can complete production process, save cost, it is raw to be suitable for high-volume
Production due to being separate type adjustable stairs, in the storage and transportation of product, is replaced, anti-corrosion, more advantage is had in terms of work efficiency.
Preferably, the top of the bench cant beam 1 is provided with bench connecting plate 10, the lower part setting of the bench cant beam 1
There is T shapes connecting plate 11, be provided with mounting hole 12 and angle adjustment holes 13 on the T shapes connecting plate 11, on the bench cant beam 1
It is provided with the arc mounting hole 14 being correspondingly arranged with the angle adjustment holes 13.Bench connecting plate 10 and T shapes connecting plate 11 can be with
It is realized by CNC Plasma Cutting, T shapes connecting plate 11 can make according to the actual conditions at scene, proper transformation certain angle
The height of stair and the height in house corridor the phenomenon that preferably agreeing with, effectively preventing bench and platform " disconnections ", elimination
Security risk.
Preferably, the ontology of marking time is checkered steel plate or steel grating.Materials are easily at low cost.
Preferably, the end socket 6 is angle steel.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of separate type adjustable stairs, it is characterised in that：Including bench cant beam and several it is arranged on bench cant beam
Bench is marked time, and several groups of installation through-holes are provided on the bench cant beam, and each group of installation through-hole includes cant beam and position
Hole and cant beam position-changed-hole, the shape of the cant beam position-changed-hole is arc, and the bench is marked time including ontology and the setting of marking time
It is provided on the end socket of ontology both sides of marking time, the end socket and is correspondingly arranged respectively with the cant beam location hole and cant beam position-changed-hole
Bench location hole and bench position-changed-hole, the end socket connect by screw with bench cant beam.
2. a kind of separate type adjustable stairs according to claim 1, it is characterised in that：The top of the bench cant beam is set
Bench connecting plate is equipped with, the lower part of the bench cant beam is provided with T shape connecting plates, mounting hole is provided on the T shapes connecting plate
And angle adjustment holes, the arc mounting hole being correspondingly arranged with the angle adjustment holes is provided on the bench cant beam.
3. a kind of separate type adjustable stairs according to claim 1, it is characterised in that：The ontology of marking time is riffled iron
Plate or steel grating.
4. a kind of separate type adjustable stairs according to claim 1, it is characterised in that：The end socket is angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655555.5U CN207526022U (en) | 2017-12-01 | 2017-12-01 | A kind of separate type adjustable stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721655555.5U CN207526022U (en) | 2017-12-01 | 2017-12-01 | A kind of separate type adjustable stairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526022U true CN207526022U (en) | 2018-06-22 |
Family
ID=62578748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721655555.5U Active CN207526022U (en) | 2017-12-01 | 2017-12-01 | A kind of separate type adjustable stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207526022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2580019A (en) * | 2018-11-20 | 2020-07-15 | Safesite Isle Of Wight Ltd | Adjustable staircase |
-
2017
- 2017-12-01 CN CN201721655555.5U patent/CN207526022U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2580019A (en) * | 2018-11-20 | 2020-07-15 | Safesite Isle Of Wight Ltd | Adjustable staircase |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |