CN201635191U - Internal and external bolt fixing assembly for steel structure - Google Patents
Internal and external bolt fixing assembly for steel structure Download PDFInfo
- Publication number
- CN201635191U CN201635191U CN2010201739249U CN201020173924U CN201635191U CN 201635191 U CN201635191 U CN 201635191U CN 2010201739249 U CN2010201739249 U CN 2010201739249U CN 201020173924 U CN201020173924 U CN 201020173924U CN 201635191 U CN201635191 U CN 201635191U
- Authority
- CN
- China
- Prior art keywords
- bolt group
- bolt
- internal
- beam body
- fixing assembly
- 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
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Abstract
The utility model discloses a fixing mode and particularly relates to an internal and external bolt fixing assembly for a steel structure. The internal and external bolt fixing assembly comprises a beam body. Both ends of the beam body are respectively provided with a bolt fixing assembly. Each bolt fixing assembly comprises an internal bolt assembly and an external bolt assembly. The internal bolt assemblies and the external bolt assemblies are respectively provided with bolt holes. The internal and external bolt fixing assembly has simple structure, strengthens the integral strength and improves safety.
Description
Technical field
The utility model is a kind of fixed form, particularly a kind of inside and outside bolt group that is used for steel work.
Background technology
In the steel work of the prior art, the connection between the beam body singly connects often, and the bonding strength of whole steel work is not enough, has certain potential safety hazard.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and a kind of inside and outside bolt group that is used for steel work is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of inside and outside bolt group that is used for steel work comprises the beam body, and described beam body two ends are respectively equipped with the bolt group, and described bolt group comprises inner bolt group and outer bolt group, is respectively equipped with bolt hole on described inner bolt group and the outer bolt group.The bolt group improves the whole intensity between the beam body greatly, has not been the stack that increases, but a kind of high-intensity connection.
As preferably, the bolt hole in described inner bolt group and the outer bolt group is evenly distributed in Liang Tizhong, and described inner bolt group is provided with two groups of inner bolt groups, two groups of symmetrical distributions of inner bolt group.
As preferably, be provided with stiffening rib between described beam body, described stiffening rib is evenly distributed in Liang Tizhong.Stiffening rib can make the increase of the intensity of beam body own.
Therefore, the utility model is provided for the inside and outside bolt group of steel work, and is simple in structure, increases bulk strength, improves safety.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of inside and outside bolt group that is used for steel work, comprise beam body 1, described beam body 1 two ends are respectively equipped with the bolt group, described bolt group comprises inner bolt group 2 and outer bolt group 3, be respectively equipped with bolt hole 4 on described inner bolt group 2 and the outer bolt group 3, bolt hole 4 in described inner bolt group 2 and the outer bolt group 3 is evenly distributed in the beam body 1, described inner bolt group 2 is provided with two groups of inner bolt groups, two groups of symmetrical distributions of inner bolt group, 1 of described beam body is provided with stiffening rib 5, and described stiffening rib 5 is evenly distributed in the beam body 1.
Claims (3)
1. inside and outside bolt group that is used for steel work, it is characterized in that: comprise beam body (1), described beam body (1) two ends are respectively equipped with the bolt group, described bolt group comprises inner bolt group (2) and outer bolt group (3), is respectively equipped with bolt hole (4) on described inner bolt group (2) and the outer bolt group (3).
2. the inside and outside bolt group that is used for steel work according to claim 1, it is characterized in that: the bolt hole (4) in described inner bolt group (2) and the outer bolt group (3) is evenly distributed in the beam body (1), described inner bolt group (2) is provided with two groups of inner bolt groups, two groups of symmetrical distributions of inner bolt group.
3. the inside and outside bolt group that is used for steel work according to claim 1 is characterized in that: be provided with stiffening rib (5) between described beam body (1), described stiffening rib (5) is evenly distributed in the beam body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201739249U CN201635191U (en) | 2010-04-25 | 2010-04-25 | Internal and external bolt fixing assembly for steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201739249U CN201635191U (en) | 2010-04-25 | 2010-04-25 | Internal and external bolt fixing assembly for steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201635191U true CN201635191U (en) | 2010-11-17 |
Family
ID=43079677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201739249U Expired - Fee Related CN201635191U (en) | 2010-04-25 | 2010-04-25 | Internal and external bolt fixing assembly for steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201635191U (en) |
-
2010
- 2010-04-25 CN CN2010201739249U patent/CN201635191U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20110425 |