CN204059931U - Plug-in type steel pipe scaffold node - Google Patents
Plug-in type steel pipe scaffold node Download PDFInfo
- Publication number
- CN204059931U CN204059931U CN201420486717.7U CN201420486717U CN204059931U CN 204059931 U CN204059931 U CN 204059931U CN 201420486717 U CN201420486717 U CN 201420486717U CN 204059931 U CN204059931 U CN 204059931U
- Authority
- CN
- China
- Prior art keywords
- engaging lug
- shaped engaging
- recessed frame
- steel pipe
- plug
- 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 plug-in type steel pipe scaffold node, comprise vertical rod and cross bar, described vertical rod is positioned at its outer wall and is provided with U-shaped engaging lug, U-shaped engaging lug is provided with installing hole; Described cross bar is positioned at the recessed frame that end is provided with front opening, the shape of the inward recess of recessed frame and the shape of U-shaped engaging lug adapt to, described recessed frame spiral-lock is on U-shaped engaging lug, recessed frame is provided with through hole with the mounting hole site on U-shaped engaging lug in corresponding section, is provided with fastening bolt at through hole and installing hole place.The lateral surface of recessed frame is provided with bearing diagonal, and the upper end of described bearing diagonal is tightened up by fastening bolt.The utility model plug-in type steel pipe scaffold node is applied widely, vertical rod and cross bar and the tie point write between support bar firm, the bearing capacity of this node is comparatively strong, and safety is high guarantees that node meets requirement for bearing capacity, ensures structural safety; Except setting up some conventional scaffolds, also can set up cantilevered structure, suspended span structure, move integrally, integral hoisting support body etc.
Description
Technical field
The utility model belongs to scaffold for building, particularly relates to a kind of plug-in type steel pipe scaffold node.
Background technology
Existing steel pipe scaffold is divided into pipe thread formula, bowl fastening type, gantry type several.These scaffolds mostly adopt fastener to connect, and this connected mode can only be carried out fastening for cross binding and vertical supporting, and bearing diagonal needs to re-use related fittings could install.But these fasteners use very loaded down with trivial details, and operating efficiency is very low, length consuming time, is then difficult to scaffold erecting for there being the place of particular/special requirement.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming above-mentioned prior art, provides a kind of structure simple, the extensive a kind of plug-in type steel pipe scaffold node of the scope of application convenient to disassembly.
The utility model is achieved through the following technical solutions:
A kind of plug-in type steel pipe scaffold node, comprise vertical rod and cross bar, described vertical rod is positioned at its outer wall and is provided with U-shaped engaging lug, U-shaped engaging lug is provided with installing hole; Described cross bar is positioned at the recessed frame that end is provided with front opening, the shape of the inward recess of recessed frame and the shape of U-shaped engaging lug adapt to, described recessed frame spiral-lock is on U-shaped engaging lug, recessed frame is provided with through hole with the mounting hole site on U-shaped engaging lug in corresponding section, is provided with fastening bolt at through hole and installing hole place.
The lateral surface of recessed frame is provided with bearing diagonal, and the upper end of described bearing diagonal is tightened up by fastening bolt.
The quantity of described U-shaped engaging lug is at least two, and each U-shaped engaging lug is mounted opposite along position on vertical rod external surface.
The utility model has the advantages that: the utility model plug-in type steel pipe scaffold node is applied widely, vertical rod and cross bar and the tie point write between support bar firm, the bearing capacity of this node is comparatively strong, and safety is high guarantees that node meets requirement for bearing capacity, ensures structural safety; Except setting up some conventional scaffolds, also can set up cantilevered structure, suspended span structure, move integrally, integral hoisting support body etc.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
The phantom drawing of Fig. 2 view 1.
The connection diagram of U-shaped engaging lug and vertical rod in Fig. 3 Fig. 1.
Fig. 4 is the top view of Fig. 1.
Fig. 5 is the phantom drawing of Fig. 4.
Detailed description of the invention
Embodiment: plug-in type steel pipe scaffold node as shown in the figure, comprises vertical rod 1 and cross bar 3, described vertical rod 2 is positioned at its outer wall and is provided with U-shaped engaging lug 6, U-shaped engaging lug 6 is provided with installing hole 7; Described cross bar 3 is positioned at the recessed frame 2 that end is provided with front opening, the shape of the inward recess of recessed frame 2 and the shape of U-shaped engaging lug 6 adapt to, described recessed frame 2 spiral-lock is on U-shaped engaging lug 6, recessed frame 2 is positioned at corresponding section with the U-shaped installing hole 7 be connected on 6 ears and is provided with through hole 8, be provided with fastening bolt 5 at through hole 8 with installing hole 7 place.The lateral surface of recessed frame 2 is provided with bearing diagonal 4, and the upper end of described bearing diagonal 4 is tightened up by fastening bolt 5.The quantity of described U-shaped engaging lug 6 is at least two, and each U-shaped engaging lug 6 is mounted opposite along position on vertical rod 1 external surface.
Claims (3)
1. a plug-in type steel pipe scaffold node, comprises vertical rod and cross bar, it is characterized in that: described vertical rod is positioned at its outer wall and is provided with U-shaped engaging lug, U-shaped engaging lug is provided with installing hole; Described cross bar is positioned at the recessed frame that end is provided with front opening, the shape of the inward recess of recessed frame and the shape of U-shaped engaging lug adapt to, described recessed frame spiral-lock is on U-shaped engaging lug, recessed frame is provided with through hole with the mounting hole site on U-shaped engaging lug in corresponding section, is provided with fastening bolt at through hole and installing hole place.
2. plug-in type steel pipe scaffold node according to claim 1, it is characterized in that: on the lateral surface of recessed frame, be provided with bearing diagonal, the upper end of described bearing diagonal is tightened up by fastening bolt.
3. plug-in type steel pipe scaffold node according to claim 1, it is characterized in that: the quantity of described U-shaped engaging lug is at least two, each U-shaped engaging lug is mounted opposite along position on vertical rod external surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486717.7U CN204059931U (en) | 2014-08-27 | 2014-08-27 | Plug-in type steel pipe scaffold node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420486717.7U CN204059931U (en) | 2014-08-27 | 2014-08-27 | Plug-in type steel pipe scaffold node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204059931U true CN204059931U (en) | 2014-12-31 |
Family
ID=52201474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420486717.7U Expired - Fee Related CN204059931U (en) | 2014-08-27 | 2014-08-27 | Plug-in type steel pipe scaffold node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204059931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590144A (en) * | 2018-07-25 | 2018-09-28 | 黄灵 | A kind of room is built with simple scaffold |
-
2014
- 2014-08-27 CN CN201420486717.7U patent/CN204059931U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590144A (en) * | 2018-07-25 | 2018-09-28 | 黄灵 | A kind of room is built with simple scaffold |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20170827 |