CN207829444U - A kind of high-altitude steel structure security maintenance security system structure - Google Patents
A kind of high-altitude steel structure security maintenance security system structure Download PDFInfo
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- CN207829444U CN207829444U CN201721325556.3U CN201721325556U CN207829444U CN 207829444 U CN207829444 U CN 207829444U CN 201721325556 U CN201721325556 U CN 201721325556U CN 207829444 U CN207829444 U CN 207829444U
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- steel
- suspension centre
- safe
- operation platform
- cat ladder
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Abstract
The utility model discloses a kind of high-altitude steel structure security maintenance security system structures, including upper people's cat ladder, safe operation platform, safe suspension centre structure and lifeline architecture, and upper people's cat ladder is for steel construction above and below installation personnel；The safe operation platform is work surface platform；The safe suspension centre structure provides safety rope suspension centre for high-rise working personnel；The lifeline architecture interts operating process in structural plan for high-rise working personnel and provides security protection.The utility model provides a set of perfect Construction of Steel Structure safety prevention measure with application by the design of high-altitude steel structure security maintenance security system for Construction of Steel Structure, can be ensured during Steel Structure Installation construction crew, overall process, it is round-the-clock be in security protection state, safety accident is avoided, the development of enterprise is stabilized；It is made in addition, whole system material therefor is light steel, can virtually save construction cost in order to construct and repeatedly use.
Description
Technical field
The utility model is related to Safety construction technology fields, and body is ensured more particularly to a kind of high-altitude steel structure security maintenance
Architecture.
Background technology
As China advocates the continuous implementation of energy-saving and emission-reduction work, steel construction is a kind of low-carbon green of recyclable recycling
Construction material, at the same steel building have the function of again light-weight, intensity is high, anti-seismic performance is good, can reasonable Arrangement section, apply
Work short time limit recycles the characteristics of high value and comprehensive cost low, so steel building is using more and more.However,
Crew, overall process, the round-the-clock state for being in hole, facing the highly dangerous such as side, high-rise working, safety are anti-in such engineering construction
Under shield facility is not caught up with, structural steelwork construction accident takes place frequently.
Invention content
For in above-mentioned Pre-tensioned Steel Structures, crew, overall process, it is round-the-clock in hole, to face side, high-rise working contour
Dangerous state is spent, under safety protection facility is not caught up with, the problem of structural steelwork construction accident takes place frequently, the utility model provides
A kind of high-altitude steel structure security maintenance security system structure.
To realize that the purpose of this utility model, the utility model provide a kind of high-altitude steel structure security maintenance security system
Structure,
Including upper people's cat ladder, safe operation platform, safe suspension centre structure and lifeline architecture,
Upper people's cat ladder is for steel construction above and below installation personnel；
The safe operation platform is work surface platform；
The safe suspension centre structure provides safety rope suspension centre for high-rise working personnel；
The lifeline architecture interts operating process in structural plan for high-rise working personnel and provides security protection.
Wherein, upper people's cat ladder is well word cat ladder.
Wherein, the well word cat ladder is segmental structure.
Wherein, the safe operation platform is the flat surface structure that intermediate position carries bayonet, and the bayonet is socketed on steel
On column.
Wherein, safe suspension centre structure is provided with above the safe operation platform, the safe suspension centre structure is frame
Type structure is fastenedly connected by bolt and the steel column, and one end bolt of safety belt is in the safe suspension centre structure.
Wherein, the position that the safe operation platform, safe suspension centre structure are connect with steel column is both provided with antiskid rubber.
Wherein, the lifeline architecture is installed on the upper surface of steel structure beam, including steel wire rope and is used for
The safe rope support of fixed steel wire rope, seat belt hanger are hung on the steel wire rope.
Compared with prior art, the beneficial effects of the utility model are to pass through high-altitude steel structure security maintenance security system
Design for Construction of Steel Structure provide a set of perfect Construction of Steel Structure safety prevention measure with application, can be in Steel Structure Installation
In the process ensure construction crew, overall process, it is round-the-clock be in security protection state, avoid safety accident, stabilize enterprise
Development；It makes, can be kept away in order to construct and repeatedly use in addition, whole system material therefor is light steel
Exempt to cause material and artificial waste, has virtually saved construction cost.
Description of the drawings
Fig. 1 show the structural schematic diagram of people's cat ladder in the application；
Fig. 2 show the first schematic diagram of structure of the application safe operation platform；
Fig. 3 show the first schematic diagram of structure of the safe suspension centre structure of the application；
Fig. 4 show the second schematic diagram of structure of the application safe operation platform；
Fig. 5 show the structural schematic diagram of the application lifeline architecture；
Fig. 6 show the structural schematic diagram of the application safety rope intermediate support；
Fig. 7 show the structural schematic diagram of the application safety rope end frame；
Fig. 8 show the second schematic diagram of structure of the safe suspension centre structure of the application.
Specific implementation mode
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
The application according to《Construction high-rise working technical specification of security》(JGJ80) requirement of related specifications such as, in conjunction with
Structural steelwork actual situations of construction devises a set of high-altitude steel knot with regard to live Construction of Steel Structure high-rise working safety prevention measure
Structure security maintenance security system.
In high-altitude steel structure security maintenance security system " safe operation platform ", " safe suspension centre " and " lifeline system "
Operation principle is：So that landing slab, suspension centre frame and " lifeline " bearing and steel construction face is close to using bolt pretightening principle, utilizes
Frictional force keeps it to bear certain load.To play the generation for preventing the accident of falling at high altitude in the construction process, well
Protect the personal safety of high-rise working personnel.
The utility model provides a kind of high-altitude steel structure security maintenance security system structure, including upper people's cat ladder, safety
Operating platform, safe suspension centre structure and lifeline architecture, upper people's cat ladder is for steel construction above and below installation personnel；It is described
Safe operation platform be multistory frame structure steel girder erection when node at high-strength bolt attended operation, weld job and spraying operation
Etc. providing effective work surface；The safe suspension centre structure provides safety rope suspension centre for high-rise working personnel；The lifeline
Architecture interts operating process in structural plan for high-rise working personnel and provides security protection.
As shown in Figure 1, operating personnel carries out installation operation using well word cat ladder up-down structure.People's cat ladder accounts on " well cabinet frame "
It is larger with space, it is not readily transportable, it can be solved by segmentation and slicing field combinations.Upper people's cat ladder is well word cat ladder.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 8, safe operation platform and safe suspension centre making material are selected by force analysis,
Manufacturing process will verify steel construction appearance and size, and when processing will must protect 30mm pore volumes, ensure that bolt can lock.The peace
Full operation platform is the flat surface structure that intermediate position carries bayonet, and the bayonet is socketed on steel column.For the ease of installation and
Dismounting, can set the safe operation platform to two parts, two parts are bolted connection, by the friction of steel column
Safe operation platform is fixed on steel column by power.The installation of safe operation platform and safe suspension centre can have centainly the lacquer painting of component
Influence, can be protected by adding antiskid rubber.
Wherein, safe suspension centre structure is provided with above the safe operation platform, the safe suspension centre structure is frame
Type structure is fastenedly connected by fastening bolt and the steel column, and one end bolt of safety belt is in the safe suspension centre structure.Peace
When the girder steel that dress is connected with steel column, personnel should stand on the operational platform, and safety belt is hung on safe suspension centre.For the ease of safety jaw
The installation and dismounting of point structure, are welded as U row frames using three angle steel, are fastened by bolts using an angle steel and the U row frames
Connection forms the frame structure being socketed on steel column, and shape is consistent with steel column, is used cooperatively, and steel column frame is welded in U-shaped steel
The hook of frame, safety belt is hooked on steel column frame.In order to increase the fixed performance of safe suspension centre structure and steel column, beaten on angle steel
Hole holds out against steel column using bolt across screw hole.
As shown in Fig. 5, Fig. 6, Fig. 7, the lifeline architecture is installed on the upper surface of steel structure beam, including steel
Cord and safe rope support for fixing steel wire rope, seat belt hanger are hung on the steel wire rope.
The safe rope support includes multiple safety rope intermediate supports and two safety rope end frames, the end of steel wire rope
It tenses after safety rope end frame, is fixed by flower basket bolt.The top trepanning of safety rope intermediate support, safety rope pass through peace
The trepanning of full rope intermediate support, the other end are tensed after again passing through safety rope end frame, are fixed by flower basket bolt.The peace
The concrete structure of rope intermediate support may include entirely：U-shaped board, U-shaped board, which is fixed by the bolt that two sides pass through with crossbeam, to be connected
It connects, the longitudinal rod being welded in U-shaped board, the top trepanning of longitudinal rod.The concrete structure of the safety rope intermediate support can wrap
It includes：U-shaped board, U-shaped board are fixedly connected by the bolt that two sides pass through with crossbeam, the steel plate of U-shaped board side connection, the steel plate
On be provided with hole, steel wire penetrating is connected behind the hole by flower basket bolt.
6 steel wire ropes of φ are hung before lifting on girder steel, suspension height 0.8m sets up a safety rope intermediate support every 3m,
End takes flower basket bolt to tense safety rope, prevents the Safe Failure caused by safety rope is long.
The free sag of safety rope should not exceed L/20, and be not more than 60mm.Safety rope both sides flower basket bolt is secured
Be fixed on steel column, on girder steel, and periodic test is done to junction, finds to loosen, fall off timely processing.
When installing the girder steel connected with girder and support, main girder steel position sets " lifeline system ", and personnel hang safety belt
It walks on protective rope.
In working at height, worker must use double hook safety belt.Double hook safety belt can make worker in adjacent security rope
Between mobile and across obstacle when, be in shielded safe condition always.
Carry out educational work of telling somebody what one's real intentions are in scene, it is ensured that security maintenance system application method and main points known to each worker.
It is fastened when removing operation with slipping rope, handles with care, mustn't throw.
The application can be adapted for frame structure roofing guard system, door type structure roofing guard system.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (1)
1. a kind of high-altitude steel structure security maintenance security system structure, which is characterized in that
Including upper people's cat ladder, safe operation platform, safe suspension centre structure and lifeline architecture,
Upper people's cat ladder is for steel construction above and below installation personnel；
The safe operation platform is work surface platform；
The safe suspension centre structure provides safety rope suspension centre for high-rise working personnel；
The lifeline architecture interts operating process in structural plan for high-rise working personnel and provides security protection, it is described on
People's cat ladder is well word cat ladder, and the well word cat ladder is segmental structure, and the safe operation platform is intermediate position with bayonet
Flat surface structure, the bayonet are socketed on steel column, and safe suspension centre structure, institute are provided with above the safe operation platform
It is frame-type structure to state safe suspension centre structure, is fastenedly connected by bolt and the steel column, one end bolt of safety belt is in the peace
In full suspension centre structure, the position that the safe operation platform, safe suspension centre structure are connect with steel column is both provided with antiskid rubber, institute
It states lifeline architecture to be installed on the upper surface of steel structure beam, including steel wire rope and the safety for fixing steel wire rope
Rope support, seat belt hanger are hung on the steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325556.3U CN207829444U (en) | 2017-10-13 | 2017-10-13 | A kind of high-altitude steel structure security maintenance security system structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325556.3U CN207829444U (en) | 2017-10-13 | 2017-10-13 | A kind of high-altitude steel structure security maintenance security system structure |
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| Publication Number | Publication Date |
|---|---|
| CN207829444U true CN207829444U (en) | 2018-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721325556.3U Active CN207829444U (en) | 2017-10-13 | 2017-10-13 | A kind of high-altitude steel structure security maintenance security system structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962996A (en) * | 2021-02-09 | 2021-06-15 | 天津新业送变电安装有限公司 | Steel structure engineering safety rope suspension device and application |
-
2017
- 2017-10-13 CN CN201721325556.3U patent/CN207829444U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962996A (en) * | 2021-02-09 | 2021-06-15 | 天津新业送变电安装有限公司 | Steel structure engineering safety rope suspension device and application |
| CN112962996B (en) * | 2021-02-09 | 2022-07-01 | 天津新业送变电安装有限公司 | Steel structure engineering safety rope suspension device and application |
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