CN202031315U - A vertical rod of a fastener type steel pipe scaffold - Google Patents
A vertical rod of a fastener type steel pipe scaffold Download PDFInfo
- Publication number
- CN202031315U CN202031315U CN2011200008452U CN201120000845U CN202031315U CN 202031315 U CN202031315 U CN 202031315U CN 2011200008452 U CN2011200008452 U CN 2011200008452U CN 201120000845 U CN201120000845 U CN 201120000845U CN 202031315 U CN202031315 U CN 202031315U
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- rod
- steel pipe
- vertical
- type steel
- 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
Links
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a vertical rod of a fastener type steel pipe scaffold. The vertical rod comprises a first vertical rod, a second vertical rod and a connecting inserted pin; the first vertical rod and the second vertical rod have an identical shape; the upper ends of the first vertical rod and the second vertical rod are provided with welded sockets, which are provided with holes cooperating with the connecting inserted pin; the lower ends of the first vertical rod and the second vertical rod are provided with holes cooperating with the connecting inserted pin; the connecting inserted pin comprises a threaded rod; one end of the threaded rod is provided with a pin cap and the upper side of the other end of the threaded rod is provided with a rod piece in a direction perpendicular to the threaded rod; and the connecting inserted pin connects the first vertical rod and the second vertical rod through the holes in the welded sockets and the hole in the lower end of the second vertical rod. Being simple in structure and easy to connect, the vertical rod of the fastener type steel pipe scaffold is capable of replacing a conventional connecting type employing butted fasteners, solving a problem of an uneven force transmission of the vertical rod caused by poor quality of the butted fasteners, and enabling the force transmission of a vertical rod structure to be more definite and reasonable, thereby guaranteeing the overall stability and bearing capacity of the scaffold more accurately.
Description
Technical field
The utility model relates to the fastener type steel pipe scaffold field, is specially a kind of steel pipe vertical rod used when setting up fastener type steel pipe scaffold.
Background technology
Steel pipe scaffold is one of of paramount importance construction tool in building operations, is requisite temporory structure in the building operations.The scaffold of making of tube material that China uses now mainly contains fastener type steel pipe scaffold, bowl fastening type steel pipe scaffold, spigot-and-socket steel pipe scaffold, door-type scaffold, also has internal scaffolding miscellaneous, hangs outrigger scaffold and other tube material scaffold.These different types of scaffolds respectively have its pluses and minuses, have mounting or dismounting conveniently as fastener type steel pipe scaffold, set up flexibly; The advantage of processing simple economy, but the rod member that also has a node place connects for eccentric, the quality of connection fastener sole mass of fastener node, workman's operating technology level affects is remarkable and support body is whole and member is set up shortcomings such as defective is bigger.Though scaffold is to set up along with programming, engineering finishes and just removes,, it has direct influence to rate of progress of the construction, operating efficiency, workmanship and workman's personal safety.If scaffold building is untimely, will certainly delay programming; Scaffold building does not meet the construction needs, and workman's operation is just inconvenient, and quality can not get guaranteeing that work efficiency just can not get improving; Scaffold building is insecure, unstable, just causes the personnel casualty accidents in the construction easily.
Summary of the invention
In order to overcome the shortcomings and deficiencies that prior art exists, the purpose of this utility model is, a kind of fastener type steel pipe scaffold vertical rod is provided, the subsidiary latch that connects of this fastener type steel pipe scaffold vertical rod, have auto-lock function, can guarantee the fastness of fastener type steel pipe scaffold vertical rod.
In order to realize above-mentioned technical assignment, the utility model adopts following technical scheme to be achieved:
A kind of fastener type steel pipe scaffold vertical rod, comprise first vertical rod, second vertical rod that two shapes are identical and be connected latch, the upper end of described first vertical rod and second vertical rod is provided with the welding socket, also be provided with on the socket and be connected the hole that latch matches in welding, the lower end of first vertical rod and second vertical rod is provided with and is connected the hole that latch matches; Described connection latch comprises screw rod, and an end of screw rod is provided with the pin cap, screw rod other end top and become 90 ° of directions to be provided with rod member with screw rod is vertical; Connecting latch links together first vertical rod and second vertical rod by the hole on the welding socket and the hole of the second vertical rod lower end.
Other technologies characteristics of the present utility model are:
Be inserted in the welding socket of first vertical rod lower end of described second vertical rod, and the hole of the second vertical rod lower end overlaps fully with the hole that weld on the socket first vertical rod upper end, the screw rod that connects latch passes two holes, and the rod member on the screw rod pulled downwards, thereby realize tight connection between first vertical rod and second vertical rod.
Described first vertical rod and second vertical rod are steel pipe, and its diameter is 48mm, and end welding socket diameter is 55mm, and welding socket length is 100mm.
Described spiro rod length is 55mm, and vertical to become 90 ° rod member length be 30mm with screw rod.
Novel fastener type steel pipe scaffold vertical rod of the present utility model is simple in structure, connected mode is easy, can eliminate traditional to the clasp type of attachment, overcome the power transmission inequality of vertical rod because of the clasp quality problems are caused, make the power transmission of vertical rod structure more clear and definite, rationally, thus guarantee the resistance to overturning and the supporting capacity of scaffold more exactly.
Description of drawings
Fig. 1 a is the utility model first vertical rod structural representation, and Fig. 1 b is the utility model second vertical rod structural representation.
Fig. 2 is the latch structure schematic diagram that patches of the present utility model;
Fig. 3 a is that the utility model connects front view, and Fig. 3 b is that the utility model connects lateral view;
The utility model is described in further detail below in conjunction with accompanying drawing.
The specific embodiment
Provide a kind of construction work fastener type steel pipe scaffold vertical rod referring to Fig. 1 a, Fig. 1 b the utility model mentality of designing, comprise first vertical rod 1, second vertical rod 2 that two shapes are identical and be connected latch 3, described first vertical rod 1 and second vertical rod 2 are steel pipe, and diameter is 48mm.Be provided with welding socket 12 in the upper end of first vertical rod 1 and second vertical rod 2, welding socket 12 diameters are 55mm, and welding socket 12 length are 100mm.Also be provided with on the socket 12 in welding and be equipped with the lower end that is connected hole 13, the first vertical rods 1 that latch 3 matches and second vertical rod 2 and be connected the hole 21 that latch 3 matches;
Referring to Fig. 2, connection latch 3 of the present utility model comprises screw rod 31, and an end of screw rod 31 is provided with pin cap 32, screw rod 31 other ends top and become 90 ° of directions to be provided with rod member 33 with screw rod 31 is vertical; Connecting latch 3 links together first vertical rod 1 and second vertical rod 2 by the hole 13 on the welding socket 12 and the hole 21 of second vertical rod, 2 lower ends.Described screw rod 31 length are 55mm, and vertical to become 90 ° rod member 33 length be 30mm with screw rod 31.
Below be using method of the present utility model and operating principle:
Referring to Fig. 3 a, Fig. 3 b, fastener type steel pipe scaffold vertical rod of the present utility model, be inserted in the welding socket 12 of first vertical rod 1 lower end of second vertical rod 2, and the hole 21 of second vertical rod, 2 lower ends overlaps fully with the hole 13 that weld on the socket 12 first vertical rod, 1 upper end, the screw rod 31 that connects latch 3 passes two holes (21,13), and the rod member on the screw rod 31 33 pulled downwards, thereby realize tight connection between first vertical rod 1 and second vertical rod 2.
The utility model is connected by connecting latch by two identical steel pipe scaffold vertical rods, thereby can eliminate traditional to the clasp type of attachment, overcome the power transmission inequality of vertical rod because of the clasp quality problems are caused, making the frame structure power transmission more clear and definite rationally, is improvement and the raising to existing steel pipe vertical rod connected mode.
Claims (4)
1. fastener type steel pipe scaffold vertical rod, comprise first vertical rod (1), second vertical rod (2) that two shapes are identical and be connected latch (3), it is characterized in that: the upper end of described first vertical rod (1) and second vertical rod (2) is provided with welding socket (12), also be provided with in welding socket (12) and be connected the hole (13) that latch (3) matches, the lower end of first vertical rod (1) and second vertical rod (2) is provided with and is connected the hole (21) that latch (3) matches; Described connection latch (3) comprises screw rod (31), and an end of screw rod (31) is provided with pin cap (32), screw rod (31) other end top and become 90 ° of directions to be provided with rod member (33) with screw rod (31) is vertical; Connecting latch (3) links together first vertical rod (1) and second vertical rod (2) by the hole (13) on the welding socket (12) and the hole (21) of second vertical rod (2) lower end.
2. fastener type steel pipe scaffold vertical rod as claimed in claim 1, it is characterized in that, be inserted in the welding socket (12) of first vertical rod (1) lower end of described second vertical rod (2), and the hole (21) of second vertical rod (2) lower end overlaps fully with the hole (13) that weld on the socket (12) first vertical rod (1) upper end, the screw rod (31) that connects latch (3) passes two holes (21,13), and the rod member (33) on the screw rod (31) pulled downwards, thereby realize tight connection between first vertical rod (1) and second vertical rod (2).
3. fastener type steel pipe scaffold vertical rod as claimed in claim 1, it is characterized in that described first vertical rod (1) and second vertical rod (2) are steel pipe, and its diameter is 48mm, end welding socket (12) diameter is 55mm, and welding socket (12) length is 100mm.
4. fastener type steel pipe scaffold vertical rod as claimed in claim 1 is characterized in that, described screw rod (31) length is 55mm, and vertical to become 90 ° rod member (33) length be 30mm with screw rod (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200008452U CN202031315U (en) | 2011-01-04 | 2011-01-04 | A vertical rod of a fastener type steel pipe scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200008452U CN202031315U (en) | 2011-01-04 | 2011-01-04 | A vertical rod of a fastener type steel pipe scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202031315U true CN202031315U (en) | 2011-11-09 |
Family
ID=44893617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200008452U Expired - Fee Related CN202031315U (en) | 2011-01-04 | 2011-01-04 | A vertical rod of a fastener type steel pipe scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202031315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518294A (en) * | 2011-12-08 | 2012-06-27 | 陕西建工集团第五建筑工程有限公司 | Scaffold standing pole connector |
| CN103362298A (en) * | 2013-08-01 | 2013-10-23 | 南通亨特管业有限公司 | Mobile tower scaffold with circular disc connecting device |
-
2011
- 2011-01-04 CN CN2011200008452U patent/CN202031315U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518294A (en) * | 2011-12-08 | 2012-06-27 | 陕西建工集团第五建筑工程有限公司 | Scaffold standing pole connector |
| CN102518294B (en) * | 2011-12-08 | 2014-01-08 | 陕西建工集团第五建筑工程有限公司 | Scaffold standing pole connector |
| CN103362298A (en) * | 2013-08-01 | 2013-10-23 | 南通亨特管业有限公司 | Mobile tower scaffold with circular disc connecting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204040439U (en) | A kind of reducing operation platform installed for steel rectangle column | |
| CN204212399U (en) | Flip-shell is to clasp | |
| CN202755656U (en) | Split bolt fixing structure for double-layer steel plate shearing wall | |
| CN202031315U (en) | A vertical rod of a fastener type steel pipe scaffold | |
| CN206591805U (en) | A kind of self-locking type steel pipe scaffold | |
| CN212095099U (en) | Detachable large-scale penstock Mi word props device | |
| CN203188584U (en) | Scaffold for building template engineering construction | |
| CN206140039U (en) | Novel steel bow member and connector plates welding position ware | |
| CN205206267U (en) | Safe multi -functional scaffold | |
| CN205778937U (en) | A kind of auxiliary device being accurately positioned preliminary bracing steel arch-shelf unit and junction steel plate | |
| CN202209046U (en) | Wall connecting rod for external scaffold | |
| CN203374000U (en) | Welded tensioning device | |
| CN211228140U (en) | High-strength connecting device for top plate construction bracket | |
| CN209990022U (en) | Construction steel bar connecting piece | |
| CN210888048U (en) | Sleeve pipe support module for building | |
| CN202706521U (en) | Fast-building scaffold | |
| CN202187482U (en) | Reinforcing steel bar connecting device | |
| CN204152192U (en) | A kind of scaffold fastenings | |
| CN202370240U (en) | Longitudinal connecting structure for scaffold pipe fittings | |
| CN206418409U (en) | Assembled steel pipe holder for cast-in-place concrete construction of bridge | |
| CN205153498U (en) | Steel constructs scaffold | |
| CN202787939U (en) | Load-bearing horizontal connection rod for quick-mounting-dismounting combined frame | |
| CN203514757U (en) | Top bracket of hollow lead screw | |
| CN202627470U (en) | Scaffold welding-free cross rod | |
| CN219863987U (en) | Reusable support rod suitable for disc buckle type scaffold |
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: 20111109 Termination date: 20130104 |