CN202391086U - Positioning device for stair steps of buildings - Google Patents
Positioning device for stair steps of buildings Download PDFInfo
- Publication number
- CN202391086U CN202391086U CN201120481427XU CN201120481427U CN202391086U CN 202391086 U CN202391086 U CN 202391086U CN 201120481427X U CN201120481427X U CN 201120481427XU CN 201120481427 U CN201120481427 U CN 201120481427U CN 202391086 U CN202391086 U CN 202391086U
- Authority
- CN
- China
- Prior art keywords
- chute
- support bar
- horizontal support
- horizontal supporting
- pin
- 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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Abstract
Disclosed is a positioning device for stair steps of buildings. One end of a horizontal supporting rod is fixedly perpendicularly connected to the bottom end of a blocking rod, the other end of the horizontal supporting rod is provided with a chute, the chute is perpendicularly connected with a chute located on an adjusting rod through a bolt, scales are arranged on the surface of the horizontal supporting rod in parallel, and a level meter is arranged on the surface of the blocking rod or the surface of the horizontal supporting rod. The device has the advantages of being simple in structure, convenient to operate, attractive in overall stair step appearance, and capable of guaranteeing each of stair steps to be in a right angle and improving working efficiency.
Description
Technical field
The utility model relates to a kind of positioner, relates in particular to a kind of architectural stair ladder positioner.
Background technology
Staircase step is the indispensable facility of building, usually in order to guarantee that ladder becomes 90 degree right angles to adopt the method for range estimation usually, but can not guarantee not only that through range estimation each ladder all is 90 degree right angles accurately, and increase working strength, influences the overall appearance of ladder.
Summary of the invention
The purpose of the utility model is to provide a kind of architectural stair ladder positioner, has solved the problem that becomes 90 degree right angles through the range estimation ladder.
The utility model is realized like this; It comprises horizontal support bar, pin, chute, adjusting rod, scale, level gauge; It is characterized in that an end fixed vertical of horizontal support bar connects the bottom of pin, the other end of horizontal support bar has an end chute, and this chute is connected through bolt is vertical with chute on the adjusting rod; The surperficial parallel scale that is provided with of described horizontal support bar, the surface of said pin or horizontal support bar is provided with level gauge.
The technique effect of the utility model is: simple in structure, can guarantee that each staircase step all is 90 degree right angles, and easy to operate, increase work efficiency, guarantee the staircase step overall appearance.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1; The utility model is realized like this; One end fixed vertical of horizontal support bar 1 connects the bottom of pin 2, and the other end of horizontal support bar 1 has an end chute 3, and this chute 3 is connected through bolt is vertical with chute on the adjusting rod 4; The surperficial parallel scale 5 that is provided with of described horizontal support bar 1, the surface of said pin 2 or horizontal support bar 1 is provided with level gauge 6.Before the use; The bolt of this positioner is unclamped; Regulate the length and the height of ladder through chute 3; And vertical all the time through the scale 5 assurance adjusting rods of horizontal support bar 1 with horizontal support bar 1, then the positioner that regulates is placed on the ladder template, confirm that through eye-level appearance 6 staircase step is 90 degree right angles.
Claims (1)
1. architectural stair ladder positioner; It comprises horizontal support bar, pin, chute, adjusting rod, scale, level gauge; It is characterized in that an end fixed vertical of horizontal support bar connects the bottom of pin, the other end of horizontal support bar has an end chute, and this chute is connected through bolt is vertical with chute on the adjusting rod; The surperficial parallel scale that is provided with of described horizontal support bar, the surface of said pin or horizontal support bar is provided with level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120481427XU CN202391086U (en) | 2011-11-28 | 2011-11-28 | Positioning device for stair steps of buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120481427XU CN202391086U (en) | 2011-11-28 | 2011-11-28 | Positioning device for stair steps of buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202391086U true CN202391086U (en) | 2012-08-22 |
Family
ID=46666020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120481427XU Expired - Fee Related CN202391086U (en) | 2011-11-28 | 2011-11-28 | Positioning device for stair steps of buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202391086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620455A (en) * | 2017-09-21 | 2018-01-23 | 浙江博元建设股份有限公司 | A kind of quick accurate setting-out construction method of stair facing |
| CN111877174A (en) * | 2020-07-31 | 2020-11-03 | 中铁大桥局第七工程有限公司 | Adjusting device and method for mounting angle of inclined steel structure segment |
-
2011
- 2011-11-28 CN CN201120481427XU patent/CN202391086U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620455A (en) * | 2017-09-21 | 2018-01-23 | 浙江博元建设股份有限公司 | A kind of quick accurate setting-out construction method of stair facing |
| CN111877174A (en) * | 2020-07-31 | 2020-11-03 | 中铁大桥局第七工程有限公司 | Adjusting device and method for mounting angle of inclined steel structure segment |
| CN111877174B (en) * | 2020-07-31 | 2022-06-17 | 中铁大桥局第七工程有限公司 | Adjusting device and method for mounting angle of inclined steel structure segment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20131128 |