CN107217867A - It is a kind of to be used for the preparation method of high-altitude operation platform ladder cage up and down - Google Patents
It is a kind of to be used for the preparation method of high-altitude operation platform ladder cage up and down Download PDFInfo
- Publication number
- CN107217867A CN107217867A CN201710604068.4A CN201710604068A CN107217867A CN 107217867 A CN107217867 A CN 107217867A CN 201710604068 A CN201710604068 A CN 201710604068A CN 107217867 A CN107217867 A CN 107217867A
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- CN
- China
- Prior art keywords
- ladder cage
- platform
- preparation
- guard rail
- framework
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G27/00—Temporary arrangements for giving access from one level to another for men or vehicles, e.g. steps, ramps
Abstract
It is used for the preparation method of high-altitude operation platform ladder cage up and down the invention provides a kind of, it is characterised in that including：Step S1, welds ladder cage framework, all around steel wire is protected framework using equal leg angle；Step S2, uses steel plate jig on ladder cage framework, is marked time using angle steel welding；Step S3, installs handrail on marking time, and guard rail is installed at the top of ladder cage；Step S4, paints to ladder cage framework outside, handrail and guard rail；Wherein, the platform in above-mentioned steps S2 includes being arranged on the first platform of base of frame, is arranged on the second platform of frame mid portion and is arranged on the 3rd platform of frame roof；In above-mentioned steps S3, the guard rail of installation is arranged on the 3rd platform surrounding.Make that lower channel cost is low, it is easy, time saving to install displacement using preparation method proposed by the present invention, service efficiency is high, it is mobile convenient and speed is fast.
Description
Technical field
The present invention relates to technical field of building construction, it is used for high-altitude operation platform ladder cage up and down in particular to one kind
Preparation method.
Background technology
Manual site makes the artificial input amount of work high above the ground lower channel greatly, and repetition is installed, shift operation amount is larger, time-consuming
And influence work efficiency, lower channel is precipitous when highly high and there is potential safety hazard, while occupied ground is larger.Lower channel length is long
It is transport, mobile difficult, cause lower channel can not effectively, it is mobile in time in place, influence work high above the ground construction speed.
The content of the invention
In consideration of it, the preparation method that the present invention proposes a kind of above and below be used for high-altitude operation platform ladder cage, improves high-altitude and makees
The manufacturing speed and quality of industry lower channel, improve and lead to above and below its convenience and promptness for installing, shifting and use, optimization
Road preparation method, saves time and cost of labor that lower channel makes.
The preparation method that the present invention proposes a kind of above and below be used for high-altitude operation platform ladder cage, it is characterised in that including：
Step S1, welds ladder cage framework, all around steel wire is protected framework using equal leg angle；
Step S2, uses steel plate jig on ladder cage framework, is marked time using angle steel welding；
Step S3, installs handrail on marking time, and guard rail is installed at the top of ladder cage；
Step S4, paints to ladder cage framework outside, handrail and guard rail；
Wherein, the platform in above-mentioned steps S2 includes being arranged on the first platform of base of frame, is arranged on frame mid portion
Second platform and the 3rd platform for being arranged on frame roof；
In above-mentioned steps S3, the guard rail of installation is arranged on the 3rd platform surrounding.
Further, it is above-mentioned to be used for the preparation method of high-altitude operation platform ladder cage up and down, it is characterised in that the width of marking time
20cm, high 20cm, long 90cm.
Further, it is above-mentioned to be used for the preparation method of high-altitude operation platform ladder cage up and down, it is characterised in that the framework is long
Spend 3m, wide 2m, high 4m.
Further, it is above-mentioned to be used for the preparation method of high-altitude operation platform ladder cage up and down, it is characterised in that to use steel pipe system
Make handrail and guard rail.
Further, it is above-mentioned to be used for the preparation method of high-altitude operation platform ladder cage up and down, it is characterised in that the platform is long
2m, wide 65cm.
Beneficial effects of the present invention：
Make that lower channel cost is low, it is easy, time saving to install displacement using the present invention, service efficiency is high, it is mobile convenient and
Speed is fast.Improved using this preparation method, optimize the preparation method of lower channel and simplify program, formed standardization and make
Technique, concentrated processing make, and improve quality and work efficiency that lower channel makes, improve the practicality of lower channel, save
The time for making, shifting, installing and cost of labor, should be widely promoted application.
The method provided using the present invention, can be made ladder cage by special messenger's concentrated processing, and ladder cage makes quality height, effect
It is good, save time and work efficiency, substantially increase above and below the ladder cage convenience and promptness that use.
The preparation method low manufacture cost provided using the present invention, it is simple to operation, it is economical and practical.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 is the structural front view of embodiments of the invention；
Fig. 2 is the structure right view of embodiments of the invention.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.It should be noted that in the case where not conflicting, embodiment in the present invention and
Feature in embodiment can be mutually combined.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Embodiment referring to the preparation method of Fig. 1, the present invention ladder cage provided mainly includes：Ladder cage framework, platform, mark time
And the handrail on marking time, the guard rail on platform.Specifically, the method for making ladder cage can be divided into following steps,
Including：Step S1, welds ladder cage framework, all around steel wire is protected framework using equal leg angle；Step S2, in ladder cage frame
Steel plate jig is used on frame, is marked time using angle steel welding；Step S3, installs handrail on marking time, and is installed at the top of ladder cage
Guard rail；Step S4, paints to ladder cage framework outside, handrail and guard rail；Wherein, the platform in above-mentioned steps S2 includes setting
The first platform 31 in base of frame, it is arranged on the second platform 32 of frame mid portion and is arranged on the 3rd platform of frame roof
33；In above-mentioned steps S3, the guard rail of installation is arranged on the surrounding of the 3rd platform 33.
Specifically, in above-described embodiment, the size length 11 of ladder cage is 3 meters, and wide 12 be 2 meters, and high 2 be 4 meters, and ladder cage is used
7.5cm*7.5cm equal leg angle welding production frameworks.Wherein, the height of ladder cage can be adjusted according to actual needs.Each ladder cage is set
Put two sections of stair steps, stair step 4 includes the first stair step 41 and the second stair step 42,0.9 meter of stair step length,
1.7 meters of stair projected length, every section of stair set 8 and marked time, and tread run is 0.20 meter, it is adjacent mark time between vertical height set
0.20 meter is set to, here using the welding stair step of 7.5cm*7.5cm equal leg angles.Three platforms, Mei Geping are set in ladder cage
Platform size specification is 0.65m*2m*0.05m, and with 5mm steel plate platform for making, platform is respectively welded at the top of ladder cage, middle part
On bottom.First handrail 61, the second stair step are set in the security that ladder cage is used, the first stair step 41 in order to strengthen
Second handrail 62 is set on 42, and the surrounding of the 3rd platform 33 sets guardrail 5, and all around steel wire is protected ladder cage framework, and φ is used here
48*3mm steel pipe manufacturings balustrade and guardrail, framework and fixation are gone along with sb. to guard him with wire netting, finally to outside ladder cage framework, help
Hand and the yellow black alternate paint of railing brushing complete to make.By ladder cage framework outside, handrail and the yellow black alternate paint of railing brushing, carry
The whole structure of ladder cage warning is risen.
With continued reference to Fig. 2, the first stair step 41 is arranged on the second platform dextral 322, and the second stair step 42 is arranged on
Second platform sinistral 311, reserves certain gap, such design symbol between the first stair step 41 and the second stair step 42
Design specification as unification.
Those skilled in the art should be understood that, the size of above-mentioned ladder cage, the quantity of stair step and specification, flat
The size and quantity of platform can be designed according to actual conditions, can be by the section of stair step if ladder cage dimensional height is higher
The comparison of number design is more, and such as 6 meters high ladder cages, the hop count quantity of stair step could be arranged to three sections, meanwhile, mark time, be
The passage led between the platform of adjacent layer, the quantity marked time can by the spacing between platform and it is adjacent mark time between it is vertical high
The effect of distance of degree.The vertical height between marking time such as is set to 15cm or 25cm, is equally reached and normally uses
The effect of ladder cage.If the platform quantity of ladder cage is n, the hop count of stair step can be n-1 sections.For the face of ladder cage
Color, preferably eye-catching color, such as yellow, white, black etc. can make one just can clearly differentiate the color of ladder cage a long way off,
Meet the purpose of design.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (5)
1. a kind of be used for the preparation method of high-altitude operation platform ladder cage up and down, it is characterised in that including：
Step S1, welds ladder cage framework, all around steel wire is protected framework using equal leg angle；
Step S2, uses steel plate jig on ladder cage framework, is marked time using angle steel welding；
Step S3, installs handrail on marking time, and guard rail is installed at the top of ladder cage；
Step S4, paints to ladder cage framework outside, handrail and guard rail；
Wherein, the platform in above-mentioned steps S2 includes being arranged on the first platform of base of frame, is arranged on the second of frame mid portion
Platform and the 3rd platform for being arranged on frame roof；
In above-mentioned steps S3, the guard rail of installation is arranged on the 3rd platform surrounding.
2. according to claim 1 be used for the preparation method of high-altitude operation platform ladder cage up and down, it is characterised in that described to step on
Step width 20cm, high 20cm, long 90cm.
3. according to claim 1 be used for the preparation method of high-altitude operation platform ladder cage up and down, it is characterised in that the frame
Frame length 3m, wide 2m, high 4m.
4. according to claim 1 be used for the preparation method of high-altitude operation platform ladder cage up and down, it is characterised in that uses steel
Pipe makes handrail and guard rail.
5. according to claim 1 be used for the preparation method of high-altitude operation platform ladder cage up and down, it is characterised in that described flat
Director 2m, wide 65cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710604068.4A CN107217867A (en) | 2017-07-21 | 2017-07-21 | It is a kind of to be used for the preparation method of high-altitude operation platform ladder cage up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710604068.4A CN107217867A (en) | 2017-07-21 | 2017-07-21 | It is a kind of to be used for the preparation method of high-altitude operation platform ladder cage up and down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107217867A true CN107217867A (en) | 2017-09-29 |
Family
ID=59954101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710604068.4A Pending CN107217867A (en) | 2017-07-21 | 2017-07-21 | It is a kind of to be used for the preparation method of high-altitude operation platform ladder cage up and down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107217867A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222007A (en) * | 2017-12-26 | 2018-06-29 | 中国十七冶集团有限公司 | A kind of installation method of novel deep basal pit occasional passage |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3626242B2 (en) * | 1994-11-25 | 2005-03-02 | ジャパン スチールス インターナショナル株式会社 | Multi-stage construction method of temporary staircase with landing in shaft |
| CN202215006U (en) * | 2011-09-07 | 2012-05-09 | 中国建筑土木建设有限公司路桥分公司 | Tool-type fixed ladder for construction |
| CN203531421U (en) * | 2013-09-03 | 2014-04-09 | 中国建筑第二工程局有限公司 | Movable tower type ladder stand |
| CN204000932U (en) * | 2014-06-03 | 2014-12-10 | 天津市达森城交钢结构有限公司 | Lower channel in safety in a kind of deep foundation pit construction operation |
| CN104533106A (en) * | 2014-12-22 | 2015-04-22 | 天津二建建筑工程有限公司 | Single-layer three-dimensional prefabricated sunken construction ladder stand assembled along with excavation of foundation pit and construction method |
| CN204920280U (en) * | 2015-08-25 | 2015-12-30 | 株洲国铁实业有限公司 | Safe cat ladder |
| CN204940915U (en) * | 2015-07-21 | 2016-01-06 | 张战胜 | Dish button construction safety cat ladder |
-
2017
- 2017-07-21 CN CN201710604068.4A patent/CN107217867A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3626242B2 (en) * | 1994-11-25 | 2005-03-02 | ジャパン スチールス インターナショナル株式会社 | Multi-stage construction method of temporary staircase with landing in shaft |
| CN202215006U (en) * | 2011-09-07 | 2012-05-09 | 中国建筑土木建设有限公司路桥分公司 | Tool-type fixed ladder for construction |
| CN203531421U (en) * | 2013-09-03 | 2014-04-09 | 中国建筑第二工程局有限公司 | Movable tower type ladder stand |
| CN204000932U (en) * | 2014-06-03 | 2014-12-10 | 天津市达森城交钢结构有限公司 | Lower channel in safety in a kind of deep foundation pit construction operation |
| CN104533106A (en) * | 2014-12-22 | 2015-04-22 | 天津二建建筑工程有限公司 | Single-layer three-dimensional prefabricated sunken construction ladder stand assembled along with excavation of foundation pit and construction method |
| CN204940915U (en) * | 2015-07-21 | 2016-01-06 | 张战胜 | Dish button construction safety cat ladder |
| CN204920280U (en) * | 2015-08-25 | 2015-12-30 | 株洲国铁实业有限公司 | Safe cat ladder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222007A (en) * | 2017-12-26 | 2018-06-29 | 中国十七冶集团有限公司 | A kind of installation method of novel deep basal pit occasional passage |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170929 |