CN204059927U - Disc type scaffold - Google Patents
Disc type scaffold Download PDFInfo
- Publication number
- CN204059927U CN204059927U CN201420488728.9U CN201420488728U CN204059927U CN 204059927 U CN204059927 U CN 204059927U CN 201420488728 U CN201420488728 U CN 201420488728U CN 204059927 U CN204059927 U CN 204059927U
- Authority
- CN
- China
- Prior art keywords
- disc type
- vertical rod
- type connector
- straight tube
- cross bar
- 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 disc type scaffold, comprise vertical rod, also comprise disc type connector and cross bar, this disc type connector is the straight tube identical with vertical rod caliber, two ends are set to the syndeton coordinated with vertical rod plug-in type, this straight tube radial direction is provided with annular protrusion, and this projection is axially provided with wedged hole at straight tube; The termination of this cross bar is set to the sphenocephaly coordinating clamping with this wedged hole.Disc type connector of the present utility model adopts wedged hole, and the cross bar of band sphenocephaly coordinates insertion, can connect securely, and be that plug-in type pipe coordinates with the connection of vertical rod, therefore the scaffold after installing can not shake, and integral firmness high strength is high, improves overall security.
Description
Technical field
The utility model relates to building implements technical field, especially a kind of disc type scaffold.
Background technology
Scaffold is used for the construction of building, reparation or maintenance and is well known, and traditional pin hand cradle can adopt various structure, but it generally includes the vertical of support platform and horizontal member.The scaffolding structure in past works as support by bamboo, and re-lay plank and form, modern scaffold adopts metal tube to replace traditional bamboo usually, or replaces plank with metal sheet, sound construction, not fragile.
Existing metal scaffolding kind is many, and as fastener connection, disc type connection etc., current disc type scaffolding structure is simple, but intensity is low, and steel pipe is connected built on the sand with disc type connector, easily rocks, and causes great threat to the use safety of construction worker.
Utility model content
The utility model is for the deficiencies in the prior art, and propose a kind of disc type scaffold, structure is ingenious, easy to use.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme: a kind of disc type scaffold, comprise vertical rod, also comprise disc type connector and cross bar, this disc type connector is the straight tube identical with vertical rod caliber, two ends are set to the syndeton coordinated with vertical rod plug-in type, and this straight tube radial direction is provided with annular protrusion, and this projection is axially provided with wedged hole at straight tube; The termination of this cross bar is set to the sphenocephaly coordinating clamping with this wedged hole.
Further, the two ends internal diameter of this disc type connector is equal to vertical rod external diameter.
Further, this disc type connector two ends internal diameter is shrink to internal diameter in pipe.
Compared with prior art, the utility model has the following advantages: disc type connector adopts wedged hole, cross bar with sphenocephaly coordinates insertion, can connect securely, and be that plug-in type pipe coordinates with the connection of vertical rod, therefore the scaffold after installing can not shake, and integral firmness high strength is high, improves overall security.
Accompanying drawing explanation
Fig. 1 is each member connection structure schematic diagram of the utility model.
Detailed description of the invention
Be described in detail the utility model below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
A kind of disc type connector as shown in Figure 1, comprise vertical rod 1, disc type connector 3 and cross bar 2, this disc type connector 3 is the straight tube identical with vertical rod 1 caliber, two ends are set to the syndeton 33 coordinated with vertical rod plug-in type, this straight tube radial direction is provided with annular protrusion 31, and this projection 31 is axially provided with wedged hole 32 at straight tube; The termination of this cross bar 2 is set to the sphenocephaly 21 coordinating clamping with this wedged hole 32.During connection, upper and lower vertical rod 1 is inserted into respectively the two ends syndeton 33 of disc type connector 3, is then inserted along wedged hole 32 by the sphenocephaly 21 of cross bar 2, when being subject to weight above cross bar, this sphenocephaly 21 can be squeezed in this wedged hole 32.
The two ends internal diameter of this disc type connector 3 is equal to vertical rod 1 external diameter, and such vertical rod 1 and disc type connector 3 coordinate stable.Closer, be shrink this disc type connector 3 two ends internal diameter to internal diameter in pipe, such vertical rod 1 can tightly be inserted in the two ends of disc type connector 3.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a disc type scaffold, comprise vertical rod, it is characterized in that: also comprise disc type connector and cross bar, this disc type connector is the straight tube identical with vertical rod caliber, two ends are set to the syndeton coordinated with vertical rod plug-in type, this straight tube radial direction is provided with annular protrusion, and this projection is axially provided with wedged hole at straight tube; The termination of this cross bar is set to the sphenocephaly coordinating clamping with this wedged hole.
2. disc type scaffold as claimed in claim 1, is characterized in that: the two ends internal diameter of this disc type connector is equal to vertical rod external diameter.
3. disc type scaffold as claimed in claim 2, is characterized in that: this disc type connector two ends internal diameter is shrink to internal diameter in pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488728.9U CN204059927U (en) | 2014-08-28 | 2014-08-28 | Disc type scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420488728.9U CN204059927U (en) | 2014-08-28 | 2014-08-28 | Disc type scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204059927U true CN204059927U (en) | 2014-12-31 |
Family
ID=52201470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420488728.9U Expired - Fee Related CN204059927U (en) | 2014-08-28 | 2014-08-28 | Disc type scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204059927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153563A (en) * | 2014-08-28 | 2014-11-19 | 无锡市安捷脚手架有限公司 | Disc type scaffold |
| CN105605049A (en) * | 2016-03-11 | 2016-05-25 | 陈婷 | Metal tube steel frame set-up mechanism |
-
2014
- 2014-08-28 CN CN201420488728.9U patent/CN204059927U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153563A (en) * | 2014-08-28 | 2014-11-19 | 无锡市安捷脚手架有限公司 | Disc type scaffold |
| CN105605049A (en) * | 2016-03-11 | 2016-05-25 | 陈婷 | Metal tube steel frame set-up mechanism |
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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: 20141231 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |