CN203939228U - For the pipe connecting device of scaffold - Google Patents
For the pipe connecting device of scaffold Download PDFInfo
- Publication number
- CN203939228U CN203939228U CN201420289093.XU CN201420289093U CN203939228U CN 203939228 U CN203939228 U CN 203939228U CN 201420289093 U CN201420289093 U CN 201420289093U CN 203939228 U CN203939228 U CN 203939228U
- Authority
- CN
- China
- Prior art keywords
- ring
- semi
- otic placode
- scaffold
- connecting device
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of pipe connecting device for scaffold, comprise that one first connection semi-ring is connected semi-ring with one second, described first connects semi-ring and described second is connected semi-ring and is bolted as cirque structure, the described pipe connecting device for scaffold also comprises three above junction plate and threaded joints, described junction plate is welded to connect with described cirque structure uniformly, on described junction plate, be provided with a screwed hole, described threaded joints is connected with described screwed hole.The advantage of the pipe connecting device for scaffold of the present utility model is: connect semi-ring with second of a band " U " shape connecting hole, do not need multiple component to complete and take apart when use, simple to operation, component are difficult for losing, and use cost is lower.
Description
Technical field
The utility model relates to a kind of pipe connecting device, more precisely a kind of pipe connecting device for scaffold.
Background technology
The scaffold that nozzle assembling forms is a kind of very common scaffold, but the linkage for connecting tubes in prior art is made up of multiple component that are separated from each other, and before being connected with adapter, need these component to complete and take apart, not only troublesome poeration, inefficiency, very easily lose component, use cost is higher, wastes more serious simultaneously.
Utility model content
The utility model is mainly to solve the existing technical problem of prior art, thereby provide a kind of and connect semi-ring with second of a band " U " shape connecting hole, when use, do not need multiple component to complete and take apart, simple to operation, component are difficult for losing, the pipe connecting device for scaffold that use cost is lower.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of pipe connecting device for scaffold, comprise that one first connection semi-ring is connected semi-ring with one second, described first connects semi-ring and described second is connected semi-ring and is bolted as cirque structure, the described pipe connecting device for scaffold also comprises three above junction plate and threaded joints, described junction plate is welded to connect with described cirque structure uniformly, on described junction plate, be provided with a screwed hole, described threaded joints is connected with described screwed hole.
As the utility model preferred embodiment, the first described connection semi-ring comprises that an arc connecting portion is connected otic placode with two first, the two ends of described arc connecting portion are connected otic placode and are connected with described two first respectively, described second connects semi-ring is connected semi-ring structural similarity with described first, comprise that an arc connecting portion is connected otic placode and is connected otic placode with one second with one first, the two ends of described arc connecting portion are connected respectively otic placode and described second and connect otic placode and be connected with described first, on the first described connection otic placode, be provided with a circular port, on the second described connection otic placode, be provided with one " U " shape hole.
As the utility model preferred embodiment, described threaded joints comprises a shank of screw and a pair of rotation ear, and described rotation ear and one end of described shank of screw 180 degree that are connected and are separated by are arranged.
As the utility model preferred embodiment, the structure of described junction plate is the arc fitting with the surface of described arc connecting portion.
The advantage of the pipe connecting device for scaffold of the present utility model is: connect semi-ring with second of a band " U " shape connecting hole, do not need multiple component to complete and take apart when use, simple to operation, component are difficult for losing, and use cost is lower.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the pipe connecting device for scaffold of the present utility model;
Perspective view when Fig. 2 is two adapters of the connection of the pipe connecting device for scaffold in Fig. 1;
Fig. 3 is the perspective view that first in Fig. 1 connects semi-ring;
Fig. 4 is the perspective view that second in Fig. 1 connects semi-ring;
Fig. 5 is the perspective view of the junction plate in Fig. 1;
Fig. 6 is the perspective view of the threaded joints in Fig. 1;
Wherein:
1, first connects semi-ring; 11, arc connecting portion; 12, first connects otic placode;
2, second connects semi-ring; 21, second connects otic placode;
3, junction plate; 31, screwed hole;
4, threaded joints; 41, screw rod; 42, rotation ear.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
The advantage of the pipe connecting device for scaffold of the present utility model is: connect semi-ring with second of a band " U " shape connecting hole, do not need multiple component to complete and take apart when use, simple to operation, component are difficult for losing, and use cost is lower.
As shown in Figure 1, Figure 2, Figure 5, a kind of pipe connecting device for scaffold, comprise that one first connection semi-ring 1 is connected semi-ring 2 with one second, this first connects semi-ring 1 and second is connected semi-ring 2 and is bolted as cirque structure with this, this pipe connecting device that is used for scaffold also comprises three above junction plate 3 and threaded joints 4, this junction plate 3 uniformly and this cirque structure be welded to connect, on this junction plate 3, be provided with a screwed hole 31, this threaded joints 4 is connected with this screwed hole 31.
As Fig. 1, Fig. 3, shown in Fig. 4, this the first connection semi-ring 1 comprises that an arc connecting portion 11 is connected otic placode 12 with two first, the two ends of this arc connecting portion 11 are connected otic placode 12 and are connected with these two first respectively, this second connects semi-ring 2 and this first structural similarity that is connected semi-ring 1, comprise that an arc connecting portion 11 is connected otic placode 12 and is connected otic placode 21 with one second with one first, the two ends of this arc connecting portion 11 first are connected otic placode 12 and this second and connect otic placode 21 and be connected with this respectively, on this first connection otic placode 12, be provided with a circular port, on this second connection otic placode 21, be provided with one " U " shape hole, should " U " shape pore structure make user not need the bolt that twists off this first connecting ring 1 of connection and this second connecting ring 2 completely can take this pipe connecting device for scaffold completely apart, prevent that connecting bolt and this second connecting ring 2 from losing.
As shown in Figure 6, this threaded joints 4 comprises a shank of screw 41 and a pair of rotation ear 42, and this rotation ear 42 and one end of this shank of screw 41 180 degree that are connected and are separated by are arranged.Rotation ear 42 makes this threaded joints 4 not need use instrument to tighten and to unclamp, and shank of screw 41 can be connected with adapter easily reliably.
As shown in section 1, Fig. 5, the structure of this junction plate 3 is the arc fitting with the surface of this arc connecting portion 11, arcuate structure, and laminating is tight, good connecting effect.
Below only with an embodiment, mentality of designing of the present utility model is described, in the situation that system allows, the utility model can expand to external more functional module simultaneously, thereby expands to greatest extent its function.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. the pipe connecting device for scaffold, comprise that one first connection semi-ring (1) is connected semi-ring (2) with one second, described first connects semi-ring (1) and described second is connected semi-ring (2) and is bolted as cirque structure, it is characterized in that: the described pipe connecting device for scaffold also comprises three above junction plate (3) and threaded joints (4), described junction plate (3) is welded to connect with described cirque structure uniformly, on described junction plate (3), be provided with a screwed hole (31), described threaded joints (4) is connected with described screwed hole (31).
2. the pipe connecting device for scaffold according to claim 1, it is characterized in that: the first described connection semi-ring (1) comprises that an arc connecting portion (11) is connected otic placode (12) with two first, the two ends of described arc connecting portion (11) are connected otic placode (12) and are connected with described two first respectively, described second connects semi-ring (2) is connected semi-ring (1) structural similarity with described first, comprise that an arc connecting portion (11) is connected otic placode (12) and is connected otic placode (21) with one second with one first, the two ends of described arc connecting portion (11) are connected respectively otic placode (12) and described second and connect otic placode (21) and be connected with described first, on the first described connection otic placode (12), be provided with a circular port, on the second described connection otic placode (21), be provided with one " U " shape hole.
3. the pipe connecting device for scaffold according to claim 1, it is characterized in that: described threaded joints (4) comprises a shank of screw (41) and a pair of rotation ear (42), described rotation ear (42) and one end of described shank of screw (41) 180 degree that are connected and are separated by are arranged.
4. the pipe connecting device for scaffold according to claim 2, is characterized in that: the structure of described junction plate (3) is the arc fitting with the surface of described arc connecting portion (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289093.XU CN203939228U (en) | 2014-06-02 | 2014-06-02 | For the pipe connecting device of scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289093.XU CN203939228U (en) | 2014-06-02 | 2014-06-02 | For the pipe connecting device of scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203939228U true CN203939228U (en) | 2014-11-12 |
Family
ID=51858553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289093.XU Expired - Fee Related CN203939228U (en) | 2014-06-02 | 2014-06-02 | For the pipe connecting device of scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203939228U (en) |
-
2014
- 2014-06-02 CN CN201420289093.XU patent/CN203939228U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20150602 |
|
| EXPY | Termination of patent right or utility model |