CN204983438U - Adjustable installation angle's stair - Google Patents
Adjustable installation angle's stair Download PDFInfo
- Publication number
- CN204983438U CN204983438U CN201520527606.0U CN201520527606U CN204983438U CN 204983438 U CN204983438 U CN 204983438U CN 201520527606 U CN201520527606 U CN 201520527606U CN 204983438 U CN204983438 U CN 204983438U
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- CN
- China
- Prior art keywords
- stair
- main part
- supporting seat
- utility
- model
- Prior art date
- 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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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses an adjustable installation angle's stair, its structure includes the connecting seat, the stair main part, and supporting seat, the connecting seat passes through bolt looks fixed connection with the stair main part, the supporting seat passes through the bottom of bolt fixed connection in the stair main part, the centre of stair main part has set firmly a plurality of footboards, the one end of connecting seat is connected with the L shaped plate, the stair main part is equipped with a plurality of group link holes, every group link hole is respectively by a round hole and a circular arc punch combination one -tenth that uses the round hole as the centre of a circle, the footboard is the net footboard. After the technical solution is adopted, the utility model provides a stair, through adopting the stair that comprise connecting seat, stair main part, supporting seat, footboard etc. Connecting seat and supporting seat can all rotate to make whole stair can cooperate the angle of highly adjusting stair self of different equipment, simple structure, the installation flexibility is good, and application scope is wide.
Description
Technical field
The utility model relates to stair, particularly relates to a kind of stair of installation-angle adjustable.
Background technology
At present, the stair be applied on equipment all make according to Theoretical Design mostly, stair are arranged on equipment by scene more one by one, and the connector at stair two ends is directly fixed on equipment, can not rotate, such design can not coordinate the height of different equipment to adjust the angle of stair self, it is more inflexible to install, and due to the error of actual fabrication and installation, often needs at the construction field (site) to modify to stair, take time and effort, and have impact on the outward appearance of equipment.
Utility model content
For the problems referred to above, the utility model provides a kind of stair of installation-angle adjustable.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of stair of installation-angle adjustable, its structure comprises Connection Block, stair main body and supporting seat, described Connection Block and stair main body are fixedly connected by bolt, described supporting seat is bolted to connection the bottom in stair main body, and the centre of described stair main body is installed with some pedals.
Further, one end of described Connection Block is connected with L shaped plate.
Further, described stair main body is provided with some groups of connecting holes, often organizes the circular hole that connecting hole take circular hole as the center of circle by a circular hole and respectively and forms.
Further, described pedal is grid pedal.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
1, a kind of stair of installation-angle adjustable that provide of the utility model, by adopting the stair be made up of Connection Block, stair main body, supporting seat, pedal etc., structure is simple, and Installation Flexibility is good, applied widely.
2, a kind of stair of installation-angle adjustable that provide of the utility model, Connection Block and supporting seat can rotate, thus make whole stair that the height of different equipment can be coordinated to adjust the angle of stair self.
3, a kind of stair of installation-angle adjustable that provide of the utility model, Connection Block and supporting seat rotate, and further can make up stair and make and field erected error.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the stair of a kind of installation-angle adjustable of the utility model;
Fig. 2 is the top view of the pedal of the stair of a kind of installation-angle adjustable of the utility model.
In figure: 1. Connection Block 2. stair main body 3. pedal 4. supporting seat
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment
With reference to figure 1, Fig. 2, a kind of stair of installation-angle adjustable, its structure comprises Connection Block 1, stair main body 2 and supporting seat 4, Connection Block 1 and stair main body 2 are fixedly connected by bolt, supporting seat 4 is bolted to connection the bottom in stair main body 2, the centre of stair main body 2 is installed with some pedals 3, one end of Connection Block 1 is connected with L shaped plate, stair main body 2 is provided with some groups of connecting holes, often organize the circular hole that connecting hole take circular hole as the center of circle by a circular hole and respectively to form, pedal 3 is grid pedal.The stair that the utility model provides, by adopting by Connection Block 1, stair main body 2, supporting seat 4, the stair that pedal 3 grade is formed, structure is simple, Installation Flexibility is good, further, Connection Block 1 carries out pine with stair main body 2 by bolt and is connected, supporting seat 4 is connected with the bottom of stair main body 2 is also loose by bolt, make Connection Block 1 with rotatable between stair main body 2, supporting seat 4 is with also rotatable between stair main body 2, adjust angle when installing at the scene Connection Block 1 and supporting seat 4 are locked with stair main body 2, achieving these stair can coordinate the differing heights of distinct device to adjust the angle problem of self, thus saved the time of erection equipment, time saving and energy saving, the flexibility of installing strengthens greatly.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the stair of an installation-angle adjustable, it is characterized in that: its structure comprises Connection Block (1), stair main body (2) and supporting seat (4), described Connection Block (1) and stair main body (2) are fixedly connected by bolt, described supporting seat (4) is bolted to connection the bottom in stair main body (2), and the centre of described stair main body (2) is installed with some pedals (3).
2. the stair of a kind of installation-angle adjustable according to claim 1, is characterized in that: one end of described Connection Block (1) is connected with L shaped plate.
3. the stair of a kind of installation-angle adjustable according to claim 1, is characterized in that: described stair main body (2) is provided with some groups of connecting holes, often organize the circular hole that connecting hole take circular hole as the center of circle by a circular hole and respectively and form.
4. the stair of a kind of installation-angle adjustable according to claim 1, is characterized in that: described pedal (3) is grid pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527606.0U CN204983438U (en) | 2015-07-20 | 2015-07-20 | Adjustable installation angle's stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527606.0U CN204983438U (en) | 2015-07-20 | 2015-07-20 | Adjustable installation angle's stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204983438U true CN204983438U (en) | 2016-01-20 |
Family
ID=55117820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520527606.0U Expired - Fee Related CN204983438U (en) | 2015-07-20 | 2015-07-20 | Adjustable installation angle's stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204983438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756300A (en) * | 2016-04-25 | 2016-07-13 | 北京凯盛建材工程有限公司 | Assembled type stairway with inclination angle adjustable |
| CN110107116A (en) * | 2019-05-13 | 2019-08-09 | 中国十七冶集团有限公司 | A kind of construction site dismountable foldable steel ladder |
-
2015
- 2015-07-20 CN CN201520527606.0U patent/CN204983438U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756300A (en) * | 2016-04-25 | 2016-07-13 | 北京凯盛建材工程有限公司 | Assembled type stairway with inclination angle adjustable |
| CN110107116A (en) * | 2019-05-13 | 2019-08-09 | 中国十七冶集团有限公司 | A kind of construction site dismountable foldable steel ladder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |