CN202175917U - Safety ladder - Google Patents
Safety ladder Download PDFInfo
- Publication number
- CN202175917U CN202175917U CN 201120264165 CN201120264165U CN202175917U CN 202175917 U CN202175917 U CN 202175917U CN 201120264165 CN201120264165 CN 201120264165 CN 201120264165 U CN201120264165 U CN 201120264165U CN 202175917 U CN202175917 U CN 202175917U
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- Prior art keywords
- ladder
- cat ladder
- unit
- safe
- utility
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- Expired - Lifetime
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Abstract
The utility model relates to a safety ladder, which is characterized by comprising a ladder frame and a fixed component, wherein the ladder frame consists of a plurality of ladder units connected from bottom to top; the fixed component is connected between the ladder frame and a building structure; and the ladder units comprise scaffolding units, steps obliquely erected between the upper part and the lower part of the scaffolding unit and walking plates which are horizontally arranged on the upper parts of the scaffolding units and are positioned at the sides of the steps. The utility model aims at providing the safety ladder, the manufacture is simple, the assembly is easy, the transportation is convenient, the structure is stable, and the safety is high.
Description
Technical field
The utility model relates to a kind of safe cat ladder.
Background technology
In the tradition construction of bridge bent cap, the constructor adopts simple and easy rope ladder bridge pier column up and down usually.In the construction of high-altitude, simple and easy rope ladder uses difficulty big, especially is vulnerable to the influence of construction height and wind-force, is difficult to guarantee constructor's production safety, can't ensure that the technician of project management department quality inspection work, supervising engineer inspect normally carrying out of work by random samples.
Summary of the invention
The purpose of the utility model is to provide a kind of safe cat ladder, and not only making is simple, assembly unit is easy, convenient transportation, and also structure is firm, and safe.
The purpose of the utility model realizes through following technical scheme: a kind of safe cat ladder is characterized in that: it comprise the ladder that constitutes by a plurality of cat ladder unit that connect from bottom to top and be connected in ladder and building structure between fixation kit; Said cat ladder unit comprises scaffold unit, tiltedly is set up in the ladder between the scaffold unit top and the bottom and be horizontally placed on scaffold unit top and be positioned at the walking plate of ladder side.
Compared to prior art, the advantage of the utility model is: it is not only made simply, assembly unit is easy, convenient transportation, and also structure is firm, and constructor and related personnel are easy to use, and be safe.
Description of drawings
Fig. 1 is the structural representation of a kind of safe cat ladder embodiment of the utility model, has omitted protective screening among the figure.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Label declaration: 1, scaffold unit, 2, ladder, 3, the walking plate, 4, pier stud, 5, fastener, 6, working platform, 7, sheeting caps, 8, protective screening.
The specific embodiment
Below in conjunction with Figure of description and embodiment the utility model content is elaborated:
Embodiment sketch map like Fig. 1, Fig. 2 and a kind of safe cat ladder that provides for the utility model shown in Figure 3.
A kind of safe cat ladder is characterized in that: it comprise the ladder that constitutes by a plurality of cat ladder unit that connect from bottom to top and be connected in ladder and building structure between fixation kit; Said cat ladder unit comprises scaffold unit 1, tiltedly is set up in the ladder 2 between scaffold unit 1 top and the bottom and be horizontally placed on scaffold unit 1 top and be positioned at the walking plate 3 of ladder 2 sides.Adjacent two cat ladder unit are fixedly connected through tube clamps.
Said building structure is pier stud 4, and said fixation kit is for carrying out the fixing fastener 5 of snapping with pier stud 4.
The working platform 6 that has guardrail is set up at the top of said ladder.
The bottom of said ladder is provided with sheeting caps 7, and is placed on the closely knit smooth ground.
Be linked with protective screening 8 around said ladder and the working platform 6.
Claims (5)
1. safe cat ladder is characterized in that: it comprise the ladder that constitutes by a plurality of cat ladder unit that connect from bottom to top and be connected in ladder and building structure between fixation kit; Said cat ladder unit comprises scaffold unit (1), tiltedly is set up in the ladder (2) between scaffold unit (1) top and the bottom and be horizontally placed on scaffold unit (1) top and be positioned at the walking plate (3) of ladder (2) side.
2. safe cat ladder according to claim 1 is characterized in that: said building structure is pier stud (4), and said fixation kit is for carrying out the fixing fastener (5) of snapping with pier stud (4).
3. safe cat ladder according to claim 1 and 2 is characterized in that: the working platform (6) that has guardrail is set up at the top of said ladder.
4. safe cat ladder according to claim 3 is characterized in that: the bottom of said ladder is provided with sheeting caps (7).
5. safe cat ladder according to claim 4 is characterized in that: be linked with protective screening (8) around said ladder and the working platform (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120264165 CN202175917U (en) | 2011-07-25 | 2011-07-25 | Safety ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120264165 CN202175917U (en) | 2011-07-25 | 2011-07-25 | Safety ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202175917U true CN202175917U (en) | 2012-03-28 |
Family
ID=45865805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120264165 Expired - Lifetime CN202175917U (en) | 2011-07-25 | 2011-07-25 | Safety ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202175917U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924519A (en) * | 2014-04-11 | 2014-07-16 | 邹仁才 | Banana-type bridge construction safety ladder |
| CN104131513A (en) * | 2014-07-23 | 2014-11-05 | 中建四局第五建筑工程有限公司 | Bridge high pier segmentation split mounting type stairway for personnel to go up and down and construction method thereof |
| CN104195957A (en) * | 2014-09-03 | 2014-12-10 | 奉化市宇创产品设计有限公司 | Assembled stairway and construction technology |
| CN106836001A (en) * | 2017-04-07 | 2017-06-13 | 中铁八局集团第工程有限公司 | Integrate the bridge construction ladder access structure of concrete conveying pipe |
| CN109594477A (en) * | 2018-12-06 | 2019-04-09 | 中国建筑第四工程局有限公司 | A kind of big bent cap strutting system construction technology of only pier |
-
2011
- 2011-07-25 CN CN 201120264165 patent/CN202175917U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924519A (en) * | 2014-04-11 | 2014-07-16 | 邹仁才 | Banana-type bridge construction safety ladder |
| CN104131513A (en) * | 2014-07-23 | 2014-11-05 | 中建四局第五建筑工程有限公司 | Bridge high pier segmentation split mounting type stairway for personnel to go up and down and construction method thereof |
| CN104195957A (en) * | 2014-09-03 | 2014-12-10 | 奉化市宇创产品设计有限公司 | Assembled stairway and construction technology |
| CN106836001A (en) * | 2017-04-07 | 2017-06-13 | 中铁八局集团第工程有限公司 | Integrate the bridge construction ladder access structure of concrete conveying pipe |
| CN109594477A (en) * | 2018-12-06 | 2019-04-09 | 中国建筑第四工程局有限公司 | A kind of big bent cap strutting system construction technology of only pier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 350015 Block A, Zhongjian Strait Business Plaza, 60 Rujiangxi Road, Mawei District, Fuzhou City, Fujian Province (Free Trade Test Zone) Patentee after: CSCEC Strait Construction and Development Co., Ltd. Address before: 350000 No. 3 Construction Company of No. 148 Beihuan Middle Road, Fuzhou City, Fujian Province Patentee before: The Third Company of China Seventh Engineering Bureau Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120328 |
|
| CX01 | Expiry of patent term |