CN207194436U - A kind of disk button steel pipe support cross bar connection deadhead of optimization - Google Patents
A kind of disk button steel pipe support cross bar connection deadhead of optimization Download PDFInfo
- Publication number
- CN207194436U CN207194436U CN201721052158.9U CN201721052158U CN207194436U CN 207194436 U CN207194436 U CN 207194436U CN 201721052158 U CN201721052158 U CN 201721052158U CN 207194436 U CN207194436 U CN 207194436U
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- China
- Prior art keywords
- cross bar
- annular boss
- deadhead
- bar connection
- rectangular
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Abstract
It the utility model is related to scaffold field, a kind of more particularly to disk button steel pipe support cross bar connection deadhead of optimization, it includes cross bar connection deadhead body, the top of the cross bar connection deadhead body is annular boss, the circumferential uniform multiple circular arc positioning convex of inner circle of the one end of the annular boss along annular boss, the lateral wall of the multiple circular arc positioning convex gradually thickeies along cross bar connection deadhead body bearing of trend, and form the circle concentric with annular boss with the lateral wall line of annular boss intersection, the other end of the annular boss is provided with two claws, neck is provided between described two claws, rectangular through slot is provided with the top jaws, the trapezoidal groove corresponding with rectangular through slot is provided with the claw of bottom, the trapezoidal groove is more than rectangular through slot.Apparatus structure provided by the utility model is simple, and positioning is easy, convenient disassembly.
Description
Technical field
It the utility model is related to scaffold field, more particularly to a kind of disk button steel pipe support cross bar connection casting of optimization
Head.
Background technology
During architectural engineering and municipal administration, Bridge Construction, it is often necessary to set up disk button steel pipe support conduct
Support system, and deadhead is generally connected with cross bar by vertical rod disk between the cross bar of support frame and vertical rod and is fixedly connected, and it is horizontal
Bar connection deadhead generally includes the annular boss being connected with cross bar and two claws being fixedly connected with vertical rod disk, two claws
It is upper corresponding provided with the rectangular through slot being engaged with latch, and be not easy very much calmly when being installed between annular boss and cross bar
Position, and be the rectangular through slot being engaged with latch on two claws, latch is not easy from bottom very much when dismantling scaffold
Extracted at rectangular through slot.
Utility model content
Technical problem to be solved in the utility model is to provide simple in construction, and positioning is easy, convenient disassembly it is a kind of excellent
The disk button steel pipe support cross bar connection deadhead of change.
The utility model is to be achieved by the following technical programs：
A kind of disk button steel pipe support cross bar connection deadhead of optimization, it includes cross bar connection deadhead body, the cross bar
The top of connection deadhead body be annular boss, the circumferential uniformly multiple circles of inner circle of one end of the annular boss along annular boss
Arc positioning convex, the lateral wall of the multiple circular arc positioning convex gradually add along cross bar connection deadhead body bearing of trend
Thickness, and the circle concentric with annular boss is formed with the lateral wall line of annular boss intersection, the annular boss it is another
End is provided with two claws, is provided with neck between described two claws, rectangular through slot is provided with top jaws, is provided with the claw of bottom
The trapezoidal groove corresponding with rectangular through slot, the trapezoidal groove in bottom are more than Upper rectangular groove.The beneficial effects of the utility model
It is：
A kind of disk button steel pipe support cross bar connection deadhead of optimization, it includes cross bar connection deadhead body, the cross bar
The top of connection deadhead body be annular boss, the circumferential uniformly multiple circles of inner circle of one end of the annular boss along annular boss
Arc positioning convex, the lateral wall of the multiple circular arc positioning convex gradually add along cross bar connection deadhead body bearing of trend
Thickness, and the circle concentric with annular boss is formed with the lateral wall line of annular boss intersection, in this way, not only cross bar connects
The overall weight for connecing deadhead mitigates, and cost reduces, and when cross bar is connected deadhead connection with cross bar, location and installation compares appearance
Easily, it is very convenient quick.
The other end of the annular boss is provided with two claws, and neck, the top card are provided between described two claws
Rectangular through slot is provided with pawl, the trapezoidal groove corresponding with rectangular through slot is provided with the claw of bottom, the trapezoidal groove in bottom is more than upper
Portion's rectangular through slot, in this way, during installation scaffold, the neck between two claws is snapped on the disk of vertical rod, Ran Houyong
Latch is each passed through rectangular through slot and trapezoidal groove on two claws, and the insertion of more convenient latch is with pulling out when removing and installing
Go out, efficiency is greatly improved.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is overlooking the structure diagram of the present utility model；
Fig. 3 is present invention looks up structural representation of the present utility model；
Fig. 4 is left view structural representation of the present utility model；
In figure：1. positioning convex, 2. annular boss, 3. claws, 4. trapezoidal grooves, 5. necks, 6. rectangular through slot.
Embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings
The utility model is described in further detail with most preferred embodiment.
As illustrated, a kind of disk button steel pipe support cross bar connection deadhead of optimization, it includes cross bar connection deadhead body,
This body by integral forming of cross bar connection deadhead, the top of the cross bar connection deadhead body are annular boss 2, the convex annular
The circumferential uniform multiple circular arc positioning convex 1 of inner circle of the one end of platform along annular boss, the multiple circular arc positioning convex
Lateral wall gradually thickeies along cross bar connection deadhead body bearing of trend, and with the lateral wall line of annular boss intersection formed with
The concentric circle of annular boss, for the location and installation with cross bar, the other end of the annular boss is provided with two claws 3, institute
State and be provided with neck 5 between two claws, neck is snapped on disk, and rectangular through slot 6 is provided with top jaws, is provided with the claw of bottom
The trapezoidal groove 4 corresponding with rectangular through slot, trapezoidal groove are more than rectangular through slot, facilitate the dismounting of latch.
Because a kind of disk button steel pipe support cross bar of optimization connects deadhead, it includes cross bar connection deadhead body, described
The top of cross bar connection deadhead body be annular boss, and the inner circle of one end of the annular boss along annular boss is circumferential uniformly more
Individual circular arc positioning convex, the lateral wall of the multiple circular arc positioning convex are gradual along cross bar connection deadhead body bearing of trend
Thicken, and the circle concentric with annular boss is formed with the lateral wall line of annular boss intersection, in this way, not only cross bar
The overall weight for connecting deadhead mitigates, and cost reduces, and when cross bar is connected deadhead connection with cross bar, location and installation compares appearance
Easily, it is very convenient quick.
The other end of the annular boss is provided with two claws, is provided with neck between described two claws, on top jaws
Rectangular through slot is provided with, the trapezoidal groove corresponding with rectangular through slot is provided with the claw of bottom, the trapezoidal groove leads to more than rectangle
Groove, in this way, during installation scaffold, the neck between two claws is snapped on the disk of vertical rod, then distinguished with latch
Through the rectangular through slot on two claws and trapezoidal groove, the insertion and extraction of more convenient latch, efficiency pole when removing and installing
It is big to improve.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (1)
1. a kind of disk button steel pipe support cross bar connection deadhead of optimization, it is characterized in that：Deadhead body is connected including cross bar, it is described
The top of cross bar connection deadhead body be annular boss, and the inner circle of one end of the annular boss along annular boss is circumferential uniformly more
Individual circular arc positioning convex, the lateral wall of the multiple circular arc positioning convex are gradual along cross bar connection deadhead body bearing of trend
Thicken, and the circle concentric with annular boss formed with the lateral wall line of annular boss intersection, the annular boss it is another
One end is provided with two claws, is provided with neck between described two claws, rectangular through slot is provided with top jaws, is opened on the claw of bottom
There is the trapezoidal groove corresponding with rectangular through slot, the trapezoidal groove in bottom is more than Upper rectangular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721052158.9U CN207194436U (en) | 2017-08-22 | 2017-08-22 | A kind of disk button steel pipe support cross bar connection deadhead of optimization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721052158.9U CN207194436U (en) | 2017-08-22 | 2017-08-22 | A kind of disk button steel pipe support cross bar connection deadhead of optimization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207194436U true CN207194436U (en) | 2018-04-06 |
Family
ID=61794657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721052158.9U Active CN207194436U (en) | 2017-08-22 | 2017-08-22 | A kind of disk button steel pipe support cross bar connection deadhead of optimization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207194436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952141A (en) * | 2018-08-10 | 2018-12-07 | 天津九为实业有限公司 | A kind of universal fixed disk product of self-luminous |
| CN109162442A (en) * | 2018-08-10 | 2019-01-08 | 天津九为实业有限公司 | A kind of scaffold for building with self light emission function |
-
2017
- 2017-08-22 CN CN201721052158.9U patent/CN207194436U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952141A (en) * | 2018-08-10 | 2018-12-07 | 天津九为实业有限公司 | A kind of universal fixed disk product of self-luminous |
| CN109162442A (en) * | 2018-08-10 | 2019-01-08 | 天津九为实业有限公司 | A kind of scaffold for building with self light emission function |
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