CN203175387U - Quick installation vertical ladder for steel plate silo wall - Google Patents
Quick installation vertical ladder for steel plate silo wall Download PDFInfo
- Publication number
- CN203175387U CN203175387U CN 201320167912 CN201320167912U CN203175387U CN 203175387 U CN203175387 U CN 203175387U CN 201320167912 CN201320167912 CN 201320167912 CN 201320167912 U CN201320167912 U CN 201320167912U CN 203175387 U CN203175387 U CN 203175387U
- Authority
- CN
- China
- Prior art keywords
- silo wall
- quick installation
- vertical ladder
- fixed block
- installation vertical
- 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 - Lifetime
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Abstract
The utility model discloses a quick installation vertical ladder for a steel plate silo wall. The quick installation vertical ladder comprises a U-shaped step frame and lug rings respectively fixed on two upright columns of the U-shaped step frame, wherein the end part of each of the two upright columns of the U-shaped step frame is provided with a clamp, and each clamp comprises a fixed block, clamping slots aslant upwards formed in the outer end face of the fixed block, screw holes formed in the top surface and the inner end face of the fixed block and corresponding to the clamping slots, and bolts matched with the screw holes. The quick installation vertical ladder is a special assisting tool designed for overhauling, maintaining and constructing the steel plate silo wall, and thus the safety and the maneuverability of workers during overhauling, maintaining and constructing the silo wall are improved. Meanwhile, the quick installation vertical ladder is convenient to disassemble and assemble and firm in connection, and provides a safe and convenient foothold for constructors of the silo wall; and the working efficiency is increased.
Description
Technical field
The utility model relates to steel silo construction servicing unit, especially relates to the fast-assembling catladder for the steel silo wall.
Background technology
At present, in the repair and maintenance construction to the steel silo wall, the constructor does not have suitable aid, only depend on a safe lifting rope to add the safety belt hanging operation, safety and construction mobility are lower, the constructor easily causes danger in work progress and climbing process, has also influenced efficiency of construction and quality simultaneously greatly.
Summary of the invention
The utility model purpose is to provide a kind of safe and reliable fast-assembling catladder that is used for the steel silo wall.
For achieving the above object, the utility model is taked following technical proposals:
Fast-assembling catladder for the steel silo wall described in the utility model comprises the U-shaped frame of marking time, and is separately fixed at mark time earrings in frame two vertical rods of described U-shaped, is respectively arranged with a jig in the mark time end of frame two vertical rods of U-shaped; Described jig by fixed block, be tilted to the draw-in groove that is opened on the described fixed block outer face, be opened in the screw on fixed block end face and the inner face and the bolt that cooperates with described screw constitutes corresponding to described draw-in groove position.
The utility model advantage is the special-purpose aid that design into steel silo wall repair and maintenance construction, thereby has improved safety and the mobility of staff in the bulkhead repair and maintenance is constructed.During use, the utility model is separately fixed at the adjacent upper and lower seaming position of silo wall, the draw-in groove and the silo wall seaming position that are about on the described fixed block outer face are bolted to connection, and the safety belt that the staff is carried is connected with earrings in the described vertical rod from locking and hanging hook and gets final product then; The utility model easy accessibility, it is firm to connect, and the foothold for silo wall constructor provides safe ready has improved operating efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use view of the present utility model.
The specific embodiment
As shown in Figure 1, 2, the fast-assembling catladder for the steel silo wall described in the utility model comprises the U-shaped frame 1 of marking time, and is separately fixed at mark time earrings 3 in 1 liang of vertical rod 2 of frame of described U-shaped, is respectively arranged with a jig in the mark time end of 1 liang of vertical rod 2 of frame of U-shaped; Described jig by fixed block 4, be tilted to the draw-in groove 5 that is opened on described fixed block 4 outer faces, be opened in the screw on fixed block 4 end faces and the inner face and the bolt 6,7 that cooperates with described screw constitutes corresponding to described draw-in groove 5 positions.
Claims (1)
1. fast-assembling catladder that is used for the steel silo wall, it is characterized in that: comprise the U-shaped frame (1) of marking time, be separately fixed at mark time earrings (3) in frame (1) two vertical rod (2) of described U-shaped, be respectively arranged with a jig in the mark time end of frame (1) two vertical rod (2) of U-shaped; Described jig by fixed block (4), be tilted to the draw-in groove (5) that is opened on described fixed block (4) outer face, be opened in the screw on fixed block (4) end face and the inner face and the bolt (6,7) that cooperates with described screw constitutes corresponding to described draw-in groove (5) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167912 CN203175387U (en) | 2013-04-07 | 2013-04-07 | Quick installation vertical ladder for steel plate silo wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167912 CN203175387U (en) | 2013-04-07 | 2013-04-07 | Quick installation vertical ladder for steel plate silo wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203175387U true CN203175387U (en) | 2013-09-04 |
Family
ID=49072102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320167912 Expired - Lifetime CN203175387U (en) | 2013-04-07 | 2013-04-07 | Quick installation vertical ladder for steel plate silo wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203175387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499929A (en) * | 2014-11-25 | 2015-04-08 | 南通苏通分离工程科技有限公司 | Detachable ladder used for knockout towers, and construction method thereof |
| CN106320381A (en) * | 2016-11-11 | 2017-01-11 | 中车建设工程有限公司 | Manhole ladder assembly |
-
2013
- 2013-04-07 CN CN 201320167912 patent/CN203175387U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499929A (en) * | 2014-11-25 | 2015-04-08 | 南通苏通分离工程科技有限公司 | Detachable ladder used for knockout towers, and construction method thereof |
| CN104499929B (en) * | 2014-11-25 | 2016-06-29 | 南通苏通分离工程科技有限公司 | A kind of knockout tower detachable cat ladder and construction method thereof |
| CN106320381A (en) * | 2016-11-11 | 2017-01-11 | 中车建设工程有限公司 | Manhole ladder assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |
|
| CX01 | Expiry of patent term |