CN201106754Y - Work steel flat - Google Patents
Work steel flat Download PDFInfo
- Publication number
- CN201106754Y CN201106754Y CNU2007200764059U CN200720076405U CN201106754Y CN 201106754 Y CN201106754 Y CN 201106754Y CN U2007200764059 U CNU2007200764059 U CN U2007200764059U CN 200720076405 U CN200720076405 U CN 200720076405U CN 201106754 Y CN201106754 Y CN 201106754Y
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- CN
- China
- Prior art keywords
- muscle
- worker
- band steel
- profile
- utility
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 210000003205 muscle Anatomy 0.000 claims description 25
- 238000000465 moulding Methods 0.000 abstract 6
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
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Abstract
The utility model relates to flat steel, including a molding surface. The flat steel is characterized in that at least one reinforcing bar is arranged on one molding surface along the length direction; alternately-pinnate convex masses presenting integrated structures with the molding surface and the reinforced bar are arranged on two side surfaces of the reinforced bar. The molding surface of the flat steel in the utility model has steel mark of special design, which can effectively increase the friction coefficient for the molding surface and prevent a person or a vehicle on the molding surface from slipping.
Description
Technical field
The utility model relates to a kind of worker's band steel.
Background technique
Flat band steel, worker's band steel are the steel that industries such as a kind of industry, building are often used.Be generally used for laying the ground of building site, the passage and the manufacturing sewerage manhole cover of factory building.Such as worker's band steel vertically is welded to each other ditch lid or the floor, aisle that constitutes lattice-shaped with certain span.
When but existing band steel was installed, because last profile smoother, the friction factor of its profile was lower, when walking on the ditch of this kind band steel formation lid and floor etc., was easy to generate the phenomenon of skidding; Especially under rainy day or ground moisture conditions, people or vehicle easier the skidding of travelling in the above, the hidden danger that causes the accident.
The model utility content
The purpose of this utility model is to propose a kind of worker's band steel, and the steel line that has on this worker's band steel can effectively be strengthened the friction factor of worker's band steel profile, can solve the problems referred to above that present worker's band steel exists.
The utility model solves the problems of the technologies described above by the following technical programs:
A kind of worker's band steel, comprise profile, it is characterized in that: on a profile of described worker's band steel, be provided with at least one muscle along its length, be provided with the protruded object that is the alternate shape in the bi-side of described muscle, described protruded object and described profile and described muscle are integrative-structure.
Be provided with a muscle, described muscle is arranged on the centre of described profile.Described protruded object extends to the side of described profile from the side of described muscle, the shape size of described protruded object is consistent.
Described protruded object is overlooked and is dome isoceles triangle shape, comprises the two waist limits that are connected with described muscle, the arcuate segment that is connected with described two waist limits.Two waist limits of described protruded object and the angle between the described muscle are 65 °.
The steel line that has particular design on the profile of worker's band steel described in the utility model can effectively increase the friction factor of profile, and thereon people or the skidding of vehicle prevent to walk.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the plan view of worker's band steel described in the utility model.
Fig. 2 is the side view of worker's band steel described in the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with embodiment, further set forth the utility model.
A kind of worker's band steel 1 comprises two profiles 2,3, and the steel line 4 on profile 3 therein.Steel line 4 seems similar " rich " word.
Specifically, intermediate portion on worker's band steel 1 one of them profile 3, be provided with a muscle 5 along its length, be provided with in the bi-side of muscle 5 be the alternate shape (" alternate " in botany, be used to describe every joint only one piece of leave and mutual up and down phyllotaxy of giving birth to) protruded object 6, protruded object 6 is integrative-structure with profile 3, muscle 5.
The shape size of protruded object 6 is consistent, extends to the side 41 of profile 4 from the side 51 of muscle 5.Protruded object 6 is overlooked and is dome isoceles triangle shape, comprises the two waist limits 61,62 that are connected with muscle 5, the arcuate segment 63 that is connected with two waist limits 61,62.
Profile 3 wide 5mm.Steel line 4 thick 0.5mm.The narrowest place between two waist limits 61,62 of each protruded object 6 is 1.8mm.Between the summit of the arcuate segment 63 of adjacent two protruded objects 6 in the same side of muscle 5 at a distance of 6.7mm.The widest position of the opening that adjacent two waist limits of adjacent two protruded objects 6 in the same side of muscle 5 form is 4.7mm.Distance between adjacent two waist limits of two protruded objects 6 that the both sides of muscle 5 are adjacent is 0.4mm.Two waist limits of protruded object 6 and the angle R between the muscle 5 are 65 °.
More than show and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1, a kind of worker's band steel, comprise profile, it is characterized in that: on a profile of described worker's band steel, be provided with at least one muscle along its length, be provided with the protruded object that is the alternate shape in the bi-side of described muscle, described protruded object and described profile and described muscle are integrative-structure.
2, a kind of worker's band steel according to claim 1, it is characterized in that: be provided with a muscle, described muscle is arranged on the centre of described profile.
3, a kind of worker's band steel according to claim 2 is characterized in that: described protruded object extends to the side of described profile from the side of described muscle, and the shape size of described protruded object is consistent.
4, a kind of worker's band steel according to claim 1 is characterized in that: described protruded object is overlooked and is dome isoceles triangle shape, comprises the two waist limits that are connected with described muscle, the arcuate segment that is connected with described two waist limits.
5, a kind of worker's band steel according to claim 4 is characterized in that: two waist limits of described protruded object and the angle between the described muscle are 65 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200764059U CN201106754Y (en) | 2007-11-05 | 2007-11-05 | Work steel flat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200764059U CN201106754Y (en) | 2007-11-05 | 2007-11-05 | Work steel flat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201106754Y true CN201106754Y (en) | 2008-08-27 |
Family
ID=39958558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200764059U Expired - Fee Related CN201106754Y (en) | 2007-11-05 | 2007-11-05 | Work steel flat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201106754Y (en) |
-
2007
- 2007-11-05 CN CNU2007200764059U patent/CN201106754Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081212 Address after: Room 18, No. 4580, Lane 101, downtown road, Shanghai, 201100 Patentee after: Yang Shuying Address before: No. 995, Chengjiang Road, Hongmei South Road, Shanghai, Minhang District: 201108 Patentee before: Shanghai Aiguo Hot Milling Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: YANG SHUYING Free format text: FORMER OWNER: SHANGHAI AIGUO HOT ROLLING CO., LTD. Effective date: 20081212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20161105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |