CN203559578U - Connecting device for building channel steel frame - Google Patents
Connecting device for building channel steel frame Download PDFInfo
- Publication number
- CN203559578U CN203559578U CN201320693889.7U CN201320693889U CN203559578U CN 203559578 U CN203559578 U CN 203559578U CN 201320693889 U CN201320693889 U CN 201320693889U CN 203559578 U CN203559578 U CN 203559578U
- Authority
- CN
- China
- Prior art keywords
- channel
- section steel
- building
- bolt
- channel steel
- 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 67
- 239000010959 steel Substances 0.000 title claims abstract description 67
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 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
Abstract
The utility model discloses a connecting device for building a channel steel frame. The connecting device comprises a bolt assembly and two channel steel outer sleeves, wherein the two channel steel outer sleeves are matched with channel steel respectively and used for fixing the channel steel; the two channel steel outer sleeves are provided with a pair of bolt connecting parts which are matched with each other and arranged oppositely; the pair of bolt connecting parts is connected through the bolt assembly; when the bolt assembly is screwed up, the pair of bolt connecting parts is fixed relatively; and when the bolt assembly is loosened, the pair of bolt connecting parts rotates relatively. With the adoption of the connecting device, any-angle connection and building of the channel steel can be realized, so that the channel steel frame is connected more conveniently and flexibly.
Description
Technical field
The utility model relates to a kind of linkage of building for channel-section steel steelframe, belongs to technical field of buildings.
Background technology
At present, steel pipe scaffold in architectural extensive use, its connection all realizes by fastener, this fastener can be realized the connection that intersects vertically of steel pipe, also can realize angle of intersection connects, in the application of interior lipped channel, angled connection can realize by specific bending part, or has the angle adjustable member of requirement to realize to length.These parts all need design its length and angle before project construction, and produced on request, inconvenient especially.
Summary of the invention
Technical problem to be solved in the utility model is the defect that overcomes prior art, and a kind of linkage of building for channel-section steel steelframe is provided, and it can be realized the connection at any angle of channel-section steel and build, and channel-section steel steelframe is connected more convenient and flexible.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of linkage of building for channel-section steel steelframe, it comprises bolt assembly and two channel-section steel overcoats that coordinate and be used for fixing respectively channel-section steel with channel-section steel, two channel-section steels put outward has a pair of bolt connecting portion that cooperatively interacts and become relative shape to arrange, and this is connected by bolt assembly to bolt connecting portion, when tighting a bolt assembly, this is relatively fixing to bolt connecting portion, when unclamping bolt assembly, this relatively rotates bolt connecting portion.
Further for a kind of mode of fixedly channel-section steel is provided, channel-section steel puts outward and has for the fixing installing hole of channel-section steel.
Further describe particularly a kind of form of structure of channel-section steel overcoat, described channel-section steel overcoat is the frame type structure of a side opening, and this channel-section steel overcoat is made into integration by three sidewalls.
Further, on each described sidewall, all have for the fixing installing hole of channel-section steel.
Further, the installing hole on each described sidewall is two.
Further, described channel-section steel overcoat and/or bolt assembly are made by carbon steel or stainless steel or engineering plastics.
Adopted after technique scheme, this linkage is connected by pair of bolts connecting portion and bolt assembly, can realize the arbitrarily angled connection of channel-section steel, and no longer need traditional special angle to connect, and its length requirement to channel-section steel lower (as long as channel-section steel length is greater than the distance of mounting points), so just make channel-section steel steelframe connect more convenient and flexible, the speed of building is faster.
Accompanying drawing explanation
Fig. 1 is the structural representation of the linkage of building for channel-section steel steelframe of the present utility model;
Fig. 2 is the rear elevation of Fig. 1;
Fig. 3 is the left view of Fig. 1.
The specific embodiment
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below.
As shown in Fig. 1 ~ 3, a kind of linkage of building for channel-section steel steelframe, it comprises bolt assembly 1 and two channel-section steel overcoats 2 that coordinate and be used for fixing respectively channel-section steel with channel-section steel, on two channel-section steel overcoats 2, there is a pair of bolt connecting portion 2-1 that cooperatively interacts and become relative shape to arrange, and this is connected by bolt assembly 1 to bolt connecting portion 2-1, when tighting a bolt assembly 1, this is relatively fixing to bolt connecting portion 2-1, when unclamping bolt assembly 1, this relatively rotates bolt connecting portion 2-1.This linkage is connected by pair of bolts connecting portion 2-1 and bolt assembly 1, can realize the arbitrarily angled connection of channel-section steel, and no longer need traditional special angle to connect, and its length requirement to channel-section steel lower (as long as channel-section steel length is greater than the distance of mounting points), so just make channel-section steel steelframe connect more convenient and flexible, the speed of building is faster.
On channel-section steel overcoat 2, have for the fixing installing hole 2-2 of channel-section steel.
Channel-section steel overcoat 2 is the frame type structure of a side opening, and this channel-section steel overcoat 2 is made into integration by three sidewall 2-3.This structure is a kind of form of structure of channel-section steel overcoat 2, but is not limited to this.
On each sidewall 2-3, all have for the fixing installing hole 2-2 of channel-section steel.
Installing hole 2-2 on each sidewall 2-3 is two, and the quantity of installing hole 2-2 is not limited to this.
Channel-section steel overcoat 2 or bolt assembly 1 or channel-section steel overcoat 2 and bolt assembly 1 are made by carbon steel or stainless steel or engineering plastics, also can be made by other materials, are not limited to this.
Bolt assembly 1 can be comprised of bolt 1-1, nut 1-2 and the plain cushion 1-3 that lays respectively at bolt connecting portion 2-1 both sides.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that the utility model is solved further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a linkage of building for channel-section steel steelframe, it is characterized in that: it comprises bolt assembly (1) and two channel-section steel overcoats (2) that coordinate with channel-section steel respectively and be used for fixing channel-section steel, on two channel-section steel overcoats (2), there is a pair of bolt connecting portion (2-1) that cooperatively interacts and become relative shape to arrange, and this is connected by bolt assembly (1) to bolt connecting portion (2-1), when the assembly that tights a bolt (1), this is relatively fixing to bolt connecting portion (2-1), when unclamping bolt assembly (1), this relatively rotates bolt connecting portion (2-1).
2. the linkage of building for channel-section steel steelframe according to claim 1, is characterized in that: on described channel-section steel overcoat (2), have for the fixing installing hole of channel-section steel (2-2).
3. the linkage of building for channel-section steel steelframe according to claim 1, is characterized in that: described channel-section steel overcoat (2) is the frame type structure of a side opening, and this channel-section steel overcoat (2) is made into integration by three sidewalls (2-3).
4. the linkage of building for channel-section steel steelframe according to claim 3, is characterized in that: on described each sidewall (2-3), all have for the fixing installing hole of channel-section steel (2-2).
5. the linkage of building for channel-section steel steelframe according to claim 4, is characterized in that: the installing hole (2-2) on described each sidewall (2-3) is two.
6. the linkage of building for channel-section steel steelframe according to claim 1, is characterized in that: described channel-section steel overcoat (2) and/or bolt assembly (1) are made by carbon steel or stainless steel or engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320693889.7U CN203559578U (en) | 2013-11-05 | 2013-11-05 | Connecting device for building channel steel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320693889.7U CN203559578U (en) | 2013-11-05 | 2013-11-05 | Connecting device for building channel steel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203559578U true CN203559578U (en) | 2014-04-23 |
Family
ID=50509309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320693889.7U Expired - Lifetime CN203559578U (en) | 2013-11-05 | 2013-11-05 | Connecting device for building channel steel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203559578U (en) |
-
2013
- 2013-11-05 CN CN201320693889.7U patent/CN203559578U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: TRINA SOLAR Co.,Ltd. Address before: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: trina solar Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: trina solar Ltd. Address before: Tianhe Electronic Industrial Park Road 213022 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |
|
| CX01 | Expiry of patent term |