CN209011622U - The vertical ladder cage of construction - Google Patents
The vertical ladder cage of construction Download PDFInfo
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- CN209011622U CN209011622U CN201620544578.8U CN201620544578U CN209011622U CN 209011622 U CN209011622 U CN 209011622U CN 201620544578 U CN201620544578 U CN 201620544578U CN 209011622 U CN209011622 U CN 209011622U
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- vertical ladder
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Abstract
The utility model discloses the vertical ladder cages of construction, including built ontology；Support footrest platform；The built ontology includes at least M rectangular frames being sequentially arranged from top to down and 4 upright bars that its both ends is connected with adjacent rectangle frame respectively, M >=2, the rectangular frame includes rectangle frame and four casings vertical with the rectangle frame, the casing is placed on four angles of the rectangle frame, it is welded as a whole in the middle part of the casing with the rectangle frame, the both ends of the casing are nested with the upright bar respectively and are fixed as one by connector with being adapted；The bearing footrest platform and the rectangle frame Joint.The utility model overall stability is good, dismounting flexibly, built for room, in the various engineerings construction such as bridge, viaduct, tunnel chimney, water tower and large span frame.
Description
Technical field
The utility model relates to the vertical ladder cages of construction.
Background technique
In the prior art, traditional to be built with steel pipe, built by means of bolt and the mutual cooperation of bolt reception device
The vertical ladder cage of construction, be made of cross bar and upright bar.This vertical dedicated steel pipe scaffold of ladder cage of constructing is built and is torn open
It unloads conveniently, was both also convenient for storing and transport convenient for assembling, but due to each layer cross bar 4, receive fill with bolt and bolt respectively
Assembling is set, so that installation and removal efficiency are low, large labor intensity, how in guarantee safety and convenient for the premise of storage and transportation
Under, installation and removal efficiency are improved, is the project that the art needs to inquire into.Another situation is that construction is vertically terraced
Cage steel pipe or angle steel are welded to a cabinet, and each component is sufficiently welded as a whole or unit in charge of construction again in cabinet
Making in site is needed according to it at the scene, no matter welding box body or integral solder all produce in transport, storage and secondary operating
Raw very big expense, and be difficult to industrialize, standardize, safety cannot guarantee that.
Summary of the invention
Technical problem to be solved by the utility model is to provide a kind of both convenient for guarantee safety convenient for storage and fortune
It is defeated, also can efficiently installing and dismounting, convenient for industrialization, the vertical ladder cage of standardized construction.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of vertical ladder cage of construction includes taking
Frame ontology；Support footrest platform；The built ontology include the rectangular frames that at least M is sequentially arranged from top to down and its two
Hold 4 upright bars being connected respectively with adjacent rectangle frame, M >=2, which includes rectangle frame and vertical with the rectangle frame
Four casings, which is placed on four angles of the rectangle frame, be welded as a whole in the middle part of the casing with the rectangle frame, the casing
Both ends be nested with being adapted with the upright bar and fixed as one by connector respectively；The bearing footrest platform and the rectangle frame
Joint.
The utility model has the advantages that above-mentioned technical proposal replaces every layer of 4 cross bar of the prior art and 4 bolts to connect using rectangular frame
Receiving apparatus, so that save every layer of 4 cross bar and working hour when 4 bolt reception devices install or remove, directly by square when installation
Shape frame and upright bar, which are nested, to be fixed, and is solved the problems, such as that dismounting is flexible and convenient quick, is realized efficient installing and dismounting；When need
When storing, the rectangular frame after disassembly is misplaced stacked, upright bar individually bundlees, and reaches section space-efficient effect, convenient for storage
And transport；Due to rectangular frame itself welding fabrication, rigidity and stability are good, casing and upright part on rectangular frame
It is fixed as one after stacked socket with connector, so that overall stability is good, ensure that safety, convenient for industrialization, standardization.
As a concrete scheme to above-mentioned technical proposal, four rectangular edges, the casing and the upright bar of the rectangle frame
It is rectangle pipe material respectively, the bearing footrest platform welding is in the rectangular edges.Rectangle pipe material is mutually limited in mutual socket
The sports tendency being rotated about axis, improves the firm safety coefficient of the vertical ladder cage of construction.
As further improvement to above-mentioned technical proposal, which is greater than the casing with the overlap length that the upright bar is nested
2 times of circumscribed circular diameter.This improvement makes to be socketed more stable.
As further improvement to above-mentioned technical proposal, between the adjacent rectangle frame per corresponding rectangular edges it
Between affixed planar protective screen frame.The improvement makes the space that a cavity type is formed in the vertical ladder cage of construction, improves use
The safety of person.
As a concrete scheme to above-mentioned technical proposal, there are extension in the upper end and lower end of the planar protective screen frame respectively
It detains, has corresponding lifting lug in the rectangular edges, which mutually fixes with the lifting lug.The concrete scheme makes planar protective screen frame
It is quick and easy for installation.
Detailed description of the invention
Fig. 1 is the use state main view of the utility model；
Fig. 2 is the top view of rectangular frame；
Fig. 3 is the structural exploded view of the utility model；
Fig. 4 is the scheme of installation of the utility model.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to Fig. 1, the vertical ladder cage of the construction of the present embodiment is built, bridge, viaduct, tunnel chimney, water tower for room
And in the construction of the various engineerings such as large span frame, especially suitable for high pier scaffold.The vertical ladder cage of the construction of the present embodiment
Including built ontology 1；Footrest platform 2, planar protective screen frame 4 are supported, built ontology 1 includes at least M and sequentially arranges from top to down
4 upright bars 12 that the rectangular frame 11 of column and its both ends are connected with adjacent rectangle frame respectively, M >=2.
Referring to fig. 2, rectangular frame 11 includes rectangle frame 111 and four casings 112 vertical with rectangle frame 111, casing 112
It is placed on four angles of rectangle frame 111.Support footrest platform 2 and 111 Joint of rectangle frame.Bearing footrest platform 2 is welded on square
On shape side 114.
Referring to Fig. 3,113 are welded as a whole with rectangle frame 111 in the middle part of casing, the both ends of casing 112 respectively with 12 phase of upright bar
It is adaptedly nested and is fixed as one by connector.There are hanging buckle 41, rectangular edges in the upper end and lower end of planar protective screen frame 4 respectively
There is corresponding lifting lug 1141 on 114, hanging buckle 41 has corresponding third connection through-hole 411, hanging buckle 41 with lifting lug 1141
It is mutually fixed with lifting lug 1141 by connector.Rectangular edges 114, casing 112 and upright bar 12 are rectangle pipe material respectively.
Referring to fig. 4, directly rectangular frame 11 and upright bar 12 are nested fixation when installation, what casing 112 and upright bar 12 were nested
Overlap length is greater than 2 times of the circumscribed circular diameter of casing 112；Between adjacent rectangle frame 111 between every corresponding rectangular edges 114
Affixed planar protective screen frame 4.When needing to store, the rectangular frame 11 after disassembly being misplaced stacked, upright bar 12 individually bundlees,
Reach section space-efficient effect, convenient for storage and transport；Due to itself welding fabrication of rectangular frame 11, rigidity and stability are good
Good, the casing 112 on rectangular frame 11 is fixed as one with after the socket of 12 overlapping portions of upright bar with connector, so that monolithic stability
Property is good, ensure that safety.
Claims (5)
1. a kind of vertical ladder cage of construction, including
Built ontology；
Support footrest platform；
It is characterized by:
The built ontology include the rectangular frames that at least M is sequentially arranged from top to down and its both ends respectively with adjacent rectangle
4 upright bars that frame is connected, M >=2, the rectangular frame include rectangle frame and four casings vertical with the rectangle frame,
Described sleeve pipe is placed on four angles of the rectangle frame, is welded as a whole in the middle part of described sleeve pipe with the rectangle frame, described sleeve pipe
Both ends be nested with being adapted with the upright bar and fixed as one by connector respectively；
The bearing footrest platform and the rectangle frame Joint.
2. the vertical ladder cage of construction according to claim 1, it is characterised in that: four rectangular edges of the rectangle frame,
Described sleeve pipe and the upright bar are rectangle pipe material respectively, and the bearing footrest platform welding is in the rectangular edges.
3. the vertical ladder cage of construction according to claim 2, it is characterised in that: what described sleeve pipe and the upright bar were nested
Overlap length is greater than 2 times of the circumscribed circular diameter of described sleeve pipe.
4. the vertical ladder cage of construction according to any one of claims 1 to 3, it is characterised in that: the adjacent rectangle
Affixed planar protective screen frame between every corresponding rectangular edges between frame.
5. the vertical ladder cage of construction according to claim 4, it is characterised in that: the upper end of the planar protective screen frame and
There is hanging buckle in lower end respectively, there is corresponding lifting lug in the rectangular edges, and the hanging buckle is mutually fixed with the lifting lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544578.8U CN209011622U (en) | 2016-06-06 | 2016-06-06 | The vertical ladder cage of construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544578.8U CN209011622U (en) | 2016-06-06 | 2016-06-06 | The vertical ladder cage of construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209011622U true CN209011622U (en) | 2019-06-21 |
Family
ID=66827131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620544578.8U Active CN209011622U (en) | 2016-06-06 | 2016-06-06 | The vertical ladder cage of construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209011622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677264A (en) * | 2020-05-19 | 2020-09-18 | 中国铁建港航局集团有限公司 | Method for constructing combined ladder cage with safety protection |
-
2016
- 2016-06-06 CN CN201620544578.8U patent/CN209011622U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677264A (en) * | 2020-05-19 | 2020-09-18 | 中国铁建港航局集团有限公司 | Method for constructing combined ladder cage with safety protection |
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