CN109826422A - A kind of engineering scaffold self-locking connection structure - Google Patents
A kind of engineering scaffold self-locking connection structure Download PDFInfo
- Publication number
- CN109826422A CN109826422A CN201711185293.5A CN201711185293A CN109826422A CN 109826422 A CN109826422 A CN 109826422A CN 201711185293 A CN201711185293 A CN 201711185293A CN 109826422 A CN109826422 A CN 109826422A
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- China
- Prior art keywords
- socket
- plug
- locking connection
- present
- engineering scaffold
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Abstract
The present invention relates to a kind of engineering scaffold self-locking connection structures, including upright bar, cross bar, socket is provided in the upright bar, the socket is the cylindrical element being sleeved in upright bar, its circumferential direction is provided with plug on the socket, the plug is up-narrow and down-wide, thin in outer width convex block, and the socket coincideing with plug shape is provided on the cross bar, is provided with screw thread on the socket；Compared with prior art, the present invention provides a kind of engineering scaffold self-locking connection structures, and the configuration of the present invention is simple, plug and play is practical reliable, facilitate the installation and disassembly of scaffold, and scaffolding structure is firm.
Description
Technical field
The present invention relates to building scaffold field more particularly to a kind of engineering scaffold self-locking connection structures.
Background technique
Scaffold refer to construction site be worker operation and solving vertically and horizontally transport and the various brackets set up.Architecture field
Generic term, refer on construction site be used in exterior wall, interior decoration or the higher place that can not directly construct of layer height.Mainly for
Construction personnel works up and down or perimeter security net is gone along with sb. to guard him and high-altitude installation component etc., is plainly exactly to build a framework, scaffold production
Material usually has: bamboo and wood, steel pipe or synthetic material etc..Some engineerings also with scaffold when template use, furthermore advertising,
The departments such as municipal administration, traffic road bridge, mine are also used extensively.Scaffold is divided into door-type scaffold, bowl fastening type foot by connection type
Hand cradle, common design of coupler scaffold.Common design of coupler scaffold is to be connected to standpipe by the plug insertion being connected on transverse tube
On wheel button in, realize connection standpipe and transverse tube.
Summary of the invention
The present invention in order to overcome the shortcomings in the prior art, provides a kind of engineering scaffold self-locking connection structure, this hair
Bright structure is simple, plug and play, practical reliable, facilitates the installation and disassembly of scaffold, and scaffolding structure is firm.
The present invention is achieved through the following technical solutions:
A kind of engineering scaffold self-locking connection structure, including upright bar, cross bar are provided with socket in the upright bar, described to insert
Seat is the cylindrical element that is sleeved in upright bar, its circumferential direction is provided with plug on the socket, the plug is up-narrow and down-wide, outer width
Interior thin convex block is provided with the socket coincideing with plug shape on the cross bar, is provided with screw thread on the socket.
Socket on the socket and cross bar is forging molding.It is welded to connect between the socket and upright bar.It is described to insert
Anticorrosion coating is coated on seat, socket.
Compared with prior art, the beneficial effects of the present invention are: the present invention provides a kind of self-locking companies of engineering scaffold
Binding structure, the configuration of the present invention is simple, plug and play is practical reliable, facilitates the installation and disassembly of scaffold, and scaffold
Structure is firm.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1, Fig. 1 is the structural diagram of the present invention.
A kind of engineering scaffold self-locking connection structure, including upright bar 1, cross bar 5 are provided with socket in the upright bar 1
2, the socket 2 is the cylindrical element being sleeved in upright bar 1, its circumferential direction is provided with plug 3 on the socket 2, the plug 3 is
Up-narrow and down-wide, thin in outer width convex block is provided with the socket 4 coincideing with 3 shape of plug on the cross bar 5, sets on the socket 2
It is equipped with screw thread 6, is provided on socket 2 and passes through the spacing volution 7 that screw thread 6 cooperates with it.
Socket 4 on the socket 2 and cross bar 5 is forging molding.It is welded to connect between the socket 2 and upright bar 1.Institute
It states socket 2, be coated with anticorrosion coating on socket 4.Compared with prior art, the beneficial effects of the present invention are: the present invention provides
A kind of engineering scaffold self-locking connection structure, the configuration of the present invention is simple, plug and play is practical reliable, facilitates the peace of scaffold
Assembly and disassembly work, and scaffolding structure is firm.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (2)
1. a kind of engineering scaffold self-locking connection structure, it is characterised in that: including upright bar (1), cross bar (5), on the upright bar (1)
It is provided with socket (2), the socket (2) is the cylindrical element being sleeved on upright bar (1), is circumferentially arranged on the socket (2) along it
Have plug (3), the plug (3) is up-narrow and down-wide, thin in outer width convex block, is provided on the cross bar (5) and plug (3) shape
The identical socket (4) of shape.
2. a kind of engineering scaffold self-locking connection structure according to claim 1, it is characterised in that: the socket (2) with
And the socket (4) on cross bar (5) is forging molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711185293.5A CN109826422A (en) | 2017-11-23 | 2017-11-23 | A kind of engineering scaffold self-locking connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711185293.5A CN109826422A (en) | 2017-11-23 | 2017-11-23 | A kind of engineering scaffold self-locking connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109826422A true CN109826422A (en) | 2019-05-31 |
Family
ID=66858624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711185293.5A Pending CN109826422A (en) | 2017-11-23 | 2017-11-23 | A kind of engineering scaffold self-locking connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109826422A (en) |
-
2017
- 2017-11-23 CN CN201711185293.5A patent/CN109826422A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190531 |
|
| WD01 | Invention patent application deemed withdrawn after publication |