CN201908430U - Safety platform for uniformly distributing load at top of scaffold - Google Patents
Safety platform for uniformly distributing load at top of scaffold Download PDFInfo
- Publication number
- CN201908430U CN201908430U CN2010206560945U CN201020656094U CN201908430U CN 201908430 U CN201908430 U CN 201908430U CN 2010206560945 U CN2010206560945 U CN 2010206560945U CN 201020656094 U CN201020656094 U CN 201020656094U CN 201908430 U CN201908430 U CN 201908430U
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- truss
- steel
- upright post
- unit
- scaffold
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Abstract
The utility model discloses a safety platform for uniformly distributing the load at the top of a scaffold and belongs to the field of installation engineering of buildings. The safety platform consists of an object carrying steel beam, an intermediate steel beam and a steel truss base, wherein the steel truss base comprises unit upright post trusses; the horizontal sections of the unit upright post trusses are in same square frames; the heights of various upright posts of the unit upright post trusses are identical; the intermediate steel beam is formed by connecting a square frame beam with a unit truss through a connecting beam; the square frame beam and the unit upright post of the intermediate steel beam respectively correspond to the square frame and the unit upright post truss of the steel truss base; the object carrying steel beam is connected to the top surface of the intermediate steel beam; and the steel truss base is respectively and correspondingly connected with the bottom surface of the intermediate steel beam and the top of the scaffold through a leveling support seat at the top end of each upright post and a buffer at the lower end of each upright post in each unit upright post truss. With the design, the safety platform has a scientific structure; the load is uniformly transmitted to the scaffold with the lower part of each upright post through the upright post; and the load balance of the scaffold can be ensured. In addition, the buffer at the lower end of each upright post plays a role of buffering the load from the upper part, so that safety accidents due to the unbalance of partial load can be avoided.
Description
Technical field
The utility model is used for the uniform security platform of load at scaffold top, belongs to the building installation engineering field.
Background technology
Present building installation engineering field, the project that need install, construct by scaffolding platform is more and more, but when adopting scaffold to do the load-bearing mounting platform, and it is inhomogeneous and the scaffold security incident takes place the suffered gravity load of ricker to occur.Through investigation, method commonly used is with the intensive layout of ricker when running at present similar problem in the engineering, reduce the column spacing, so not only the cost input is bigger, and scaffold building, safety check, the dismounting difficulty also increases, also be unfavorable for security monitoring, gravity load when usually adopting channel-section steel or flitch to do joist support to be installed at the column top, or the direct gravity load that on the scaffold top cross-bar, bears when installing, what also have does beam at the scaffold top with channel-section steel, boarding or bamboo springboard, as mounting platform, bear the gravity load when installing, all there is very big potential safety hazard in these ways, because such framework does not have the structure power transmission route of very clear and definite very science, and the distribution situation of gravity load is indeterminate, local column occurs easily and the overburden distortion occurs, make the gravity load can not science, effectively transmit, scatter, and security incident takes place.In addition, because existing scaffold mounting platform framework does not have the structure power transmission route of very clear and definite very science, and the distribution situation of gravity load is indeterminate, resets fully or the installation work of member so be difficult to satisfy.Therefore, strengthen the safety in utilization of scaffold from the source, promote the effective utilization of mounting platform, be subjected to building the extensive concern of industry.
The utility model content
The purpose of this utility model provides a kind of uniform security platform of load that is used for the scaffold top, structure design by science solves scaffold top load equalization distribution problem in the work progress, from the unbalanced scaffold security incident that cause of source elimination, realize the target of safety in production because of scaffold top load.
The purpose of the utility model patent is achieved by the following technical solution:
The utility model is used for the uniform security platform of load at scaffold top, form by loading girder steel, middle girder steel and steel truss base, the steel truss base is that the horizontal section is the column truss of square framework, by the horizontal section is that the unit column truss of identical square framework is formed, and the column height of each unit column truss is identical; Middle girder steel is made up of square-shaped frame beam and unit roof beam structure, unit frame beam is symmetricly set on one group of corresponding edge of square-shaped frame beam, and organize corresponding edge by another of tie-beam and square-shaped frame beam and connect, the square-shaped frame beam is corresponding with the square framework of steel truss base, and unit frame beam is corresponding with unit column truss; Fixedly connected loading girder steel between the end face of two tie-beams of middle girder steel, the corresponding connection with the steel truss base of the horizontal leveling bearing in each column top of middle girder steel underrun steel truss base unit column truss, the steel truss base is by each column lower end snubber and the corresponding connection of hand top of the trellis of unit column truss.
According to the design, the square-shaped frame beam of girder steel is corresponding with the square framework of steel truss base in the middle of the security platform, the symmetrical cell roof beam structure of one group corresponding sides is corresponding with the corresponding unit column truss of the steel truss base of its underpart, the corresponding connection in each column top of middle girder steel bottom surface and steel truss base, be provided with horizontal leveling bearing at every steel truss column top and middle girder steel junction, in the middle of the loading girder steel is fixedly connected between the end face of two tie-beams of girder steel, when loading girder steel bearing load, girder steel in the middle of this load passes to through the two ends of loading girder steel, middle girder steel is then through its square-shaped frame beam and unit roof beam structure, load is passed to each corresponding column with its bottom close-connected horizontal leveling bearing and steel truss base equably, and load is passed to the scaffold that its underpart connects equably by each column, the equilibrium of scaffold associated supports load when not only having guaranteed construction, and because each column lower end is equipped with snubber, can play the efficient buffer effect to top-down shock loading, the security incident of fundamentally having avoided scaffold to cause because of local load is unbalance, the design's scientific structure is simple and direct, be convenient to installing/dismounting, with low cost, safe.
Description of drawings
Fig. 1: the utility model mechanism front view
Fig. 2: the utility model mechanism side view
Fig. 3: girder steel vertical view in the middle of the utility model
Fig. 4: the utility model steel truss base front view
Fig. 5: the utility model steel truss base vertical view
Fig. 6: the utility model steel truss base schematic perspective view
The specific embodiment
Now in conjunction with the accompanying drawings, how further specify the utility model patent by two aspects implements:
The utility model patent is used for the uniform platform mechanism of load at scaffold top, is made up of loading girder steel 1, middle girder steel 2 and steel truss base 3:
Steel truss base 3 is that the horizontal section is the column truss of square framework 3a, is made up of the unit column truss 3b of the identical square framework in nine (3 * 3) horizontal sections, and the height of the column 3c of each unit column truss 3b of steel truss base 3 is identical; Spiral horizontal leveling bearing 5 is equipped with on its top, and snubber 4 is equipped with in its lower end;
In the middle of loading girder steel 1 is weldingly fixed between the end face of two tie-beam 2c of girder steel 2, with each column 3c top of middle girder steel 2 bottom surfaces and steel truss base 3 unit column truss 3b by horizontal leveling bearing 5 corresponding connections, each column 3c lower end of steel truss base 3 unit column truss 3b constitutes the uniform security platform of the utility model load then by the corresponding connection with the scaffold top of snubber 4.
So, during implementation and operation, can reach the utility model is eliminated the scaffold security incident that scaffold causes because of top load is unbalanced from the source problem.
Claims (3)
1. the uniform security platform of load that is used for the scaffold top, by the loading girder steel, middle girder steel and steel truss base are formed, it is characterized in that the steel truss base is that the horizontal section is the column truss of square framework, by the horizontal section is that the unit column truss of identical square framework is formed, the column height of each unit column truss is identical, middle girder steel is made up of square-shaped frame beam and unit roof beam structure, unit frame beam is symmetricly set on one group of corresponding edge of square-shaped frame beam, and organize corresponding edge by another of tie-beam and square-shaped frame beam and connect, the square-shaped frame beam is corresponding with the square framework of steel truss base, unit frame beam is corresponding with unit column truss, fixedly connected loading girder steel between the end face of two tie-beams of middle girder steel, the corresponding connection in each column top of middle girder steel bottom surface and steel truss base unit column truss, the steel truss base passes through the corresponding connection with the hand top of the trellis of each column of unit column truss.
2. the uniform security platform of load that is used for the scaffold top according to claim 1 is characterized in that being provided with horizontal leveling bearing in each the column top and the middle girder steel junction of steel truss base unit column truss.
3. the uniform security platform of load that is used for the scaffold top according to claim 1 is characterized in that being provided with snubber at each column lower end of steel truss base unit column truss with the corresponding junction of hand top of the trellis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206560945U CN201908430U (en) | 2010-12-13 | 2010-12-13 | Safety platform for uniformly distributing load at top of scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206560945U CN201908430U (en) | 2010-12-13 | 2010-12-13 | Safety platform for uniformly distributing load at top of scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201908430U true CN201908430U (en) | 2011-07-27 |
Family
ID=44300633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206560945U Expired - Fee Related CN201908430U (en) | 2010-12-13 | 2010-12-13 | Safety platform for uniformly distributing load at top of scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201908430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061802A (en) * | 2010-12-13 | 2011-05-18 | 湖北弘毅建筑装饰工程有限公司 | Load uniform distribution safety platform for top of scaffold |
-
2010
- 2010-12-13 CN CN2010206560945U patent/CN201908430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102061802A (en) * | 2010-12-13 | 2011-05-18 | 湖北弘毅建筑装饰工程有限公司 | Load uniform distribution safety platform for top of scaffold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hubei Hongyi Steel Construction Engineering Co., Ltd. Assignor: Hubei Hongyi Building Decoration Engineering Co., Ltd. Contract record no.: 2011420000269 Denomination of utility model: Load uniform distribution safety platform for top of scaffold Granted publication date: 20110727 License type: Exclusive License Record date: 20111229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |