CN220036560U - Suspension type cage ladder - Google Patents
Suspension type cage ladder Download PDFInfo
- Publication number
- CN220036560U CN220036560U CN202320130880.9U CN202320130880U CN220036560U CN 220036560 U CN220036560 U CN 220036560U CN 202320130880 U CN202320130880 U CN 202320130880U CN 220036560 U CN220036560 U CN 220036560U
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- ladder
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
本实用新型公开了一种悬挂式笼梯，包括爬梯以及设于爬梯一侧的护笼，所述爬梯的顶部设有用于挂在十字柱顶部的挂钩；所述挂钩的外端的内侧设有水平内支撑，所述爬梯远离护笼的一侧设有多排水平外支撑，所述水平内支撑与水平外支撑在水平方向的距离与十字柱的壁厚适配。本实用新型在用于型钢柱和装配式墙体安装作业时，施工人员通过使用本实用新型可在安全的情况下摘除吊钩，操作人员由于有护笼的保护，不会向后方倾倒，具有安全、稳定、便于拆卸及移动的优点。
The utility model discloses a hanging cage ladder, which includes a ladder and a protective cage provided on one side of the ladder. The top of the ladder is provided with a hook for hanging on the top of a cross column; the inner side of the outer end of the hook is provided with a horizontal As for the inner support, the side of the ladder away from the cage is provided with multiple rows of horizontal outer supports. The distance between the horizontal inner supports and the horizontal outer supports in the horizontal direction is adapted to the wall thickness of the cross column. When the utility model is used for installation work on profiled steel columns and prefabricated walls, construction workers can remove the hooks in a safe manner by using the utility model. The operator will not fall backwards due to the protection of the cage, and has the advantages of It has the advantages of safety, stability, easy disassembly and movement.
Description
Technical Field
The utility model relates to a construction technology, in particular to a suspension cage ladder.
Background
At present, more and more high-rise buildings use strong concrete structures and assembled buildings, the strength of the concrete column is increased while the section of the column is reduced by additionally arranging a section steel cross column on the structural column, and the section of the section steel column and the assembled wall body is small due to the fact that the section steel column is large in weight, a tower crane is generally adopted for hoisting operation during installation, and after the installation is completed, an operation frame cannot be erected around the independent cross column and the assembled wall body, so that an operator does not have a safe operation platform when the lifting hook is removed in high-altitude operation. At present, generally, a herringbone ladder is adopted for operation, and because the surface of a steel column is very smooth, the herringbone ladder still has great potential safety hazard.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide a suspension type cage ladder, which can ensure the safety when a lifting hook is removed.
The technical scheme adopted for solving the technical problems is as follows: the suspension type cage ladder comprises a cat ladder and a protection cage arranged on one side of the cat ladder, wherein a hook used for being hung on the top of a cross column is arranged on the top of the cat ladder;
the inner side of the outer end of the hook is provided with a horizontal inner support, one side of the ladder away from the protection cage is provided with a plurality of rows of horizontal outer supports, and the distance between the horizontal inner support and the horizontal outer support in the horizontal direction is matched with the wall thickness of the cross column.
Optionally, the length of cat ladder suits with the length of cross post, the length of protecting the cage is less than the length of cat ladder, just protect the top of cage and the top of cat ladder flush.
Optionally, the length difference between the crawling ladder and the protection cage is 1.5-2 meters.
Optionally, the space between the ladder bars of the climbing ladder is 0.2-0.4 meter.
By adopting the technical scheme, when the utility model is used for installing the profile steel column and the assembled wall body, constructors can remove the lifting hook under the safety condition by using the utility model, and operators can not topple backwards due to the protection of the protection cage, so that the utility model has the advantages of safety, stability and convenient disassembly and movement.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a state diagram of the present utility model when mated with a cross post.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 and 2, the utility model discloses a suspension cage ladder, which comprises a cat ladder 1 and a protection cage 2 arranged on one side of the cat ladder 1, wherein a hook 4 used for being hung on the top of a cross column 3 is arranged on the top of the cat ladder 1. When in use, the hook 4 can be directly hung on the top of the cross column 3.
In the utility model, in order to ensure the stability of the cat ladder 1 suspended in the cross column 3, a horizontal inner support 5 can be arranged on the inner side of the outer end of the hook 4, a plurality of rows of horizontal outer supports 6 are arranged on the side of the cat ladder 1 far away from the protection cage 2, and the distance between the horizontal inner support 5 and the horizontal outer supports 6 in the horizontal direction is matched with the wall thickness of the cross column 3. By adopting the technical scheme, when the hook 4 is hung in the cross column 3, the horizontal inner support 5 is propped against the inside of the cross column 3, and the horizontal outer support 6 is propped against the outer wall of the cross column 3, so that the crawling ladder 1 is prevented from shaking, and the stability is ensured.
In the utility model, the length of the arranged cat ladder 1 is matched with the length of the cross column 3, and the length of the protection cage 2 is smaller than the length of the cat ladder 1, so that the cost is saved, and the top of the protection cage 2 is arranged flush with the top of the cat ladder 1. Specifically, the length difference between the ladder stand 1 and the cage 2 is 1.5 to 2 meters. The space between the ladder bars of the climbing ladder 1 is 0.2-0.4 meter.
When the utility model is used, the cat ladder 1 is firstly clamped into the uninstalled cross column 3. Generally, the uninstalled cross posts 3 are generally stacked horizontally in a certain area, and at this time, the ladder stand 1 can be horizontally clamped into the flange plate of the cross post 3 by the hooks 4. And then the cross column 3 and the cage ladder are hoisted to a construction site together for installation. Finally, after the cross column 3 is installed, an operator climbs the top of the cross column 3 through a ladder stand to remove the lifting hook.
The above description is only illustrative of the preferred embodiments of the present utility model and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in the present utility model is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.
Other technical features besides those described in the specification are known to those skilled in the art, and are not described herein in detail to highlight the innovative features of the present utility model.
Claims (4)
1. The suspension type cage ladder is characterized by comprising a ladder stand and a protection cage arranged on one side of the ladder stand, wherein a hook used for being hung on the top of a cross column is arranged on the top of the ladder stand;
the inner side of the outer end of the hook is provided with a horizontal inner support, one side of the ladder away from the protection cage is provided with a plurality of rows of horizontal outer supports, and the distance between the horizontal inner support and the horizontal outer support in the horizontal direction is matched with the wall thickness of the cross column.
2. The hanging cage ladder of claim 1, wherein the length of the ladder is adapted to the length of the cross posts, the length of the cage is less than the length of the ladder, and the top of the cage is flush with the top of the ladder.
3. A suspended cage ladder according to claim 2, characterized in that the length difference between the ladder and the cage is 1.5-2 meters.
4. A suspended cage ladder according to claim 3, characterised in that the pitch between the poles of the ladder is 0.2-0.4 metres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320130880.9U CN220036560U (en) | 2023-01-17 | 2023-01-17 | Suspension type cage ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320130880.9U CN220036560U (en) | 2023-01-17 | 2023-01-17 | Suspension type cage ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220036560U true CN220036560U (en) | 2023-11-17 |
Family
ID=88744677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320130880.9U Active CN220036560U (en) | 2023-01-17 | 2023-01-17 | Suspension type cage ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220036560U (en) |
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2023
- 2023-01-17 CN CN202320130880.9U patent/CN220036560U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 2401, building 1, COFCO core R & D center, 69 District, Xingdong community, Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: China Construction Sixth Engineering Bureau Fourth Construction Co.,Ltd. Country or region after: China Address before: 2401, building 1, COFCO core R & D center, 69 District, Xingdong community, Xin'an street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: South China Construction Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |