CN203080894U - Building steel structure construction protector - Google Patents
Building steel structure construction protector Download PDFInfo
- Publication number
- CN203080894U CN203080894U CN 201220504855 CN201220504855U CN203080894U CN 203080894 U CN203080894 U CN 203080894U CN 201220504855 CN201220504855 CN 201220504855 CN 201220504855 U CN201220504855 U CN 201220504855U CN 203080894 U CN203080894 U CN 203080894U
- Authority
- CN
- China
- Prior art keywords
- strut
- steel
- wire net
- support rod
- wire rope
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 51
- 239000010959 steel Substances 0.000 title claims abstract description 51
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 230000001012 protector Effects 0.000 title abstract description 13
- 239000002965 rope Substances 0.000 claims abstract description 41
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 230000001681 protective Effects 0.000 abstract description 9
- 239000004567 concrete Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 2
- 208000008425 Protein Deficiency Diseases 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000002493 climbing Effects 0.000 description 1
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Images
Abstract
The utility model discloses a building steel structure construction protector including a overhanging protective platform. The protector is characterized in that the overhanging protective platform includes at least two support rods parallelly supporting outwards, one end of each support rod is hinged to the steel column of a steel structure in an up and down rotation manner, one end of each support rod, which is departed from the steel column, is provided with a pulley, each support rod is correspondingly provided with a protective net tensioning wire rope which passes through the pulley, the overhanging protective platform further includes a support rod tensioning wire rope, one end of the support rod tensioning wire rope is connected with the outer end of each support rod, the other end of the support rod tensioning wire rope is fixedly arranged on the steel column and keeps the support rod to incline upwards, and a protective net is arranged between two adjacent protective net tensioning wire ropes. The protector is a novel protective structure which is simple in structure and is easy to install as well as can be operated only by manpower without the need for large-size mechanical equipment, therefore, the protector provided saves economic cost and is safe and reliable, as well as is suitable to be widely used inside the industry.
Description
Technical field
The utility model relates to the realm of building construction, is specifically related to a kind of protector that is adopted when construction steel structure is constructed.
Background technology
One of primary structure form that steel work adopts as modern architecture, it has intensity height, in light weight, characteristics such as easy for installation, reliability height, be widely used in fields such as super highrise building, large-span space structure and lightweight steel constructions, and in highrise building, usually adopt the hybrid architecture that combines by concrete structure, steel work, Pre-tensioned Steel Structures is the height of leading 5～6 floors of reinforced concrete construction all the time, and the totally-enclosed external climbing protector that concrete construction is used can't play protective action to Construction of Steel Structure.
In the prior art, addressing the above problem generally is to adopt the monolithic rigid backbone, and protective screening is bundled on the rigid backbone, as protector, adopt vertical lifting machinery to install then, work high above the ground is many, and the protector insufficient rigidity needs the multiple spot lifting, and the lifting attitude is difficult for grasping, the difficulty of installing and removing is very big, simultaneously manpower, material, machine consumption are big, and long construction period is very uneconomical in the application.
Summary of the invention
At the problems referred to above and deficiency, technical problem to be solved in the utility model is: how to provide a kind of both being convenient to install, remove, do not need the equipment of employing big machinery again, simple in structure, the safe and reliable Construction of Steel Structure protector that only depends on manual operation just can finish.
In order to address the above problem, the utility model has adopted following technical scheme.
A kind of construction steel structure construction protection device, comprise the protection platform of encorbelmenting, it is characterized in that, the described protection platform of encorbelmenting comprises at least two struts that outwards support side by side, every strut one end can be hinged on up and down on the steel column of steel work rotationally, the end that every strut deviates from steel column is equipped with pulley, every strut correspondence is provided with a protecting wire net stretching wire rope and passes pulley, the described protection platform of encorbelmenting also comprises strut stretching wire rope, described strut stretching wire rope one end is connected with the strut outer end, the other end is fixedly mounted on the steel column and makes strut keep outer end posture obliquely, is provided with protecting wire net between adjacent two protecting wire net stretching wire ropes.
Another technical characterictic of the present utility model is, the described protection platform of encorbelmenting can also comprise at least one protecting wire net supporting steel-cable, and is mutual vertical and be connected by wire line shoe between protecting wire net supporting steel-cable and the protecting wire net stretching wire rope.
The technical characterictic that the utility model also comprises is, described protecting wire net is fixed by iron wire or rope and protecting wire net stretching wire rope, protecting wire net supporting steel-cable, and described pulley is installed on each strut by pin.
Owing to adopted above technical scheme, during construction, end with every strut is hingedly fixed on the steel column of steel work earlier, the other end is strained with strut stretching wire rope, and make strut remain the outer end after the posture strut stretching wire rope to be fixed on the steel column obliquely, make between the strut arranged side by side to form an anti-mask, protecting wire net is penetrated in the space between strut and the strut stretching wire rope from an end of strut arranged side by side then, spur the laying that protecting wire net stretching wire rope is finished protecting wire net.After the work of a steel work unit is finished, remove herein protector and move up and carry out the protection of next steel work unit.
In sum, the utlity model has simple in structurely, be easy to install, do not need to use heavy mechanical equipment, but only depend on the just novel safeguard structure of complete operation of manpower, both saved financial cost, safe and reliable again, be adapted at industry inside and promote the use of on a large scale.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model embodiment;
Fig. 2 is I place partial enlarged drawing;
Fig. 3 be among Fig. 1 A to view.
Among the figure:
1-outrigger platform 11-strut 12-pulley
13-protecting wire net stretching wire rope 14-protecting wire net supporting steel-cable 15-strut stretching wire rope
16-protecting wire net 17-pin 2-steel work steel column
The specific embodiment
Further describe concrete structure of the present utility model below in conjunction with drawings and Examples.
Referring to Fig. 1, a kind of construction steel structure construction protection device, comprise the protection platform 1 of encorbelmenting, the described protection platform 1 of encorbelmenting comprises at least two struts 11 that outwards support side by side, every strut 11 1 ends can be hinged on the steel column 2 of steel work up and down rotationally, strut 11 adopts common steel pipe usually, the end that every strut deviates from steel column 2 is equipped with pulley 12, with pin 17 pulley 12 is installed on the strut 11, every strut correspondence is provided with a protecting wire net stretching wire rope 13 and passes two ends, pulley 12 back and is connected to each other, the described protection platform 1 of encorbelmenting also comprises strut stretching wire rope 15, described strut stretching wire rope 15 1 ends are connected with strut 11 outer ends, the other end is fixedly mounted on the steel column 2 and makes strut 11 keep outer end posture obliquely, be provided with protecting wire net 16 between adjacent two protecting wire net stretching wire ropes 13, protecting wire net 16 adopts flame retardant type Dense mesh screen commonly used in the building operations, can effectively stop the weight that falls in the work progress.It is fixing between protecting wire net 16 and the protecting wire net stretching wire rope 13 with iron wire or the binding of rope (not shown).
As preferred embodiment, the described protection platform 1 of encorbelmenting can also comprise at least one protecting wire net supporting steel-cable 14, and is mutual vertical and be connected by wire line shoe between protecting wire net supporting steel-cable 14 and the protecting wire net stretching wire rope 13.Also adopt the binding of iron wire or rope fixing between protecting wire net 16 and the protecting wire net supporting steel-cable 14.
During concrete the construction, earlier being fixed with strut 11 1 ends that are installed with protecting wire net stretching wire rope 13 on pulley 12 and the pulley 12 with every is hinged on the steel column 2 of steel work, the other end is fixing with steel column 2 by strut stretching wire rope 15, the vertical protecting wire net supporting steel-cable 14 of laying between protecting wire net stretching wire rope 13 arranged side by side, and fix with wire line shoe at infall, protecting wire net (flame retardant type Dense mesh screen) is laid on the anti-mask of forming by protecting wire net stretching wire rope 13 and protecting wire net supporting steel-cable 14 from an end of strut 11 arranged side by side then, and protecting wire net is fixed with both with iron wire, after the protecting wire net of each anti-mask has been worn, protecting wire net stretching wire rope 13 above the unified pulling pulley, the termination that protecting wire net is paved with behind the anti-mask protecting wire net stretching wire rope 13 is fixed on the steel column 2 of steel work.
After the work of a steel work unit is finished, protector is removed, the strut stretching wire rope that will be fixed on earlier during dismounting on the steel column 2 is regained to the steel column direction, and many people operate simultaneously when receiving rope.Because belonging to, the protecting wire net between each strut 11 is flexible coupling, less demanding synchronously, and processing ease.Unclamp link bolt when treating strut 11 attitudes close to the vertical shape, upper end, upwards promote the position of protector, repeat mounting method for the first time to next steel work unit by manpower near steel column 2.
The utility model is by setting up movable outrigger platform in the steel structure frame periphery of having constructed, it is big to have solved installation that the construction protection device exists in the prior art and dismounting difficulty, need the plant equipment operation, defectives such as long construction period, and have simple in structure, easy for installation, economical and practical, but only depend on the just characteristics of complete operation of manpower, be adapted at industry inside and promote the use of on a large scale.
Claims (4)
1. construction steel structure construction protection device, comprise the protection platform of encorbelmenting, it is characterized in that, the described protection platform of encorbelmenting comprises at least two struts that outwards support side by side, every strut one end can be hinged on up and down on the steel column of steel work rotationally, the end that every strut deviates from steel column is equipped with pulley, every strut correspondence is provided with a protecting wire net stretching wire rope and passes pulley, the described protection platform of encorbelmenting also comprises strut stretching wire rope, described strut stretching wire rope one end is connected with the strut outer end, the other end is fixedly mounted on the steel column and makes strut keep outer end posture obliquely, is provided with protecting wire net between adjacent two protecting wire net stretching wire ropes.
2. construction steel structure construction protection device as claimed in claim 1, be characterised in that, the described protection platform of encorbelmenting can also comprise at least one protecting wire net supporting steel-cable, and is mutual vertical and be connected by wire line shoe between protecting wire net supporting steel-cable and the protecting wire net stretching wire rope.
3. construction steel structure construction protection device as claimed in claim 1 is characterised in that described pulley is installed on the every strut by pin.
4. construction steel structure construction protection device as claimed in claim 1 is characterised in that, described protecting wire net is fixed by iron wire or rope and protecting wire net stretching wire rope, protecting wire net supporting steel-cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220504855 CN203080894U (en) | 2012-09-28 | 2012-09-28 | Building steel structure construction protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220504855 CN203080894U (en) | 2012-09-28 | 2012-09-28 | Building steel structure construction protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203080894U true CN203080894U (en) | 2013-07-24 |
Family
ID=48826745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220504855 Expired - Lifetime CN203080894U (en) | 2012-09-28 | 2012-09-28 | Building steel structure construction protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203080894U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615120A (en) * | 2013-11-29 | 2014-03-05 | 中建四局第六建筑工程有限公司 | Combined-type shaping building peripheral horizontal safety net |
| CN106988521A (en) * | 2017-05-05 | 2017-07-28 | 北京天润建设有限公司 | A kind of integrated form climbing frame |
| CN108383057A (en) * | 2018-02-24 | 2018-08-10 | 苏州市优福通铝合金升降机械有限公司 | A kind of Junk prevention hoistable platform |
| CN110748182A (en) * | 2019-10-30 | 2020-02-04 | 青海送变电工程有限公司 | A formula safety device that can take up for iron tower assemblage |
| CN113073867A (en) * | 2021-04-12 | 2021-07-06 | 北京天润建设有限公司 | Net picking device and installation method thereof, and net picking system and installation method thereof |
-
2012
- 2012-09-28 CN CN 201220504855 patent/CN203080894U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615120A (en) * | 2013-11-29 | 2014-03-05 | 中建四局第六建筑工程有限公司 | Combined-type shaping building peripheral horizontal safety net |
| CN106988521A (en) * | 2017-05-05 | 2017-07-28 | 北京天润建设有限公司 | A kind of integrated form climbing frame |
| CN106988521B (en) * | 2017-05-05 | 2019-11-22 | 北京天润建设有限公司 | A kind of integrated form climbing frame |
| CN108383057A (en) * | 2018-02-24 | 2018-08-10 | 苏州市优福通铝合金升降机械有限公司 | A kind of Junk prevention hoistable platform |
| CN110748182A (en) * | 2019-10-30 | 2020-02-04 | 青海送变电工程有限公司 | A formula safety device that can take up for iron tower assemblage |
| CN113073867A (en) * | 2021-04-12 | 2021-07-06 | 北京天润建设有限公司 | Net picking device and installation method thereof, and net picking system and installation method thereof |
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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: 20130724 |
|
| CX01 | Expiry of patent term |