CN205637561U

CN205637561U - Fastener -free scaffold structure

Info

Publication number: CN205637561U
Application number: CN201620437905.XU
Authority: CN
Inventors: 刘勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-16
Filing date: 2016-05-16
Publication date: 2016-10-12
Anticipated expiration: 2026-05-16

Abstract

The utility model discloses a fastener -free scaffold structure, including first connecting pipe and second connecting pipe, adapter sleeve has been cup jointed to one side of first connecting pipe, the opposite side of first connecting pipe is provided with first stopper, leave first spacing groove between the outer wall of first stopper and first connecting pipe, the up end of first stopper is opened flutedly, adapter sleeve has been cup jointed to one side of second connecting pipe, the other end of second connecting pipe is provided with the second stopper, the lower terminal surface of second stopper is opened flutedly, leave the second spacing groove between the outer wall of second stopper and second connecting pipe, the inner chamber of recess is pegged graft and is had the wedge nail, this fastener -free scaffold structure process of buildding is simple, swiftly, workman's both hands had both been liberated, work efficiency is improved, what the contrast was current has the scaffold frame of connector link formula to have simple structure, and low manufacture cost. At the same time, security has simultaneously had more obvious improvement with stability.

Description

A kind of without fastener scaffold structure

Technical field

This utility model relates to Construction Formwork & Scaffold Technology field, is specially a kind of without fastener scaffold structure.

Background technology

Nowadays, scaffold is construction and indispensable instrument built by stage, cross bar and vertical rod are linked together by building of domestic construction construction scaffolding mainly by fastener at present, As time goes on, the variation of building and complication, the building of scaffold also becomes more and more huger and loaded down with trivial details, now the shortcoming of traditional pin hand cradle the most gradually highlights, such as fastener quantity is big, be difficult to manage, be easily lost, and build and to dismantle operation many, the shortcoming that i.e. time-consuming effort again, but also also exist and build inconvenience, stability and safety are the highest.

Utility model content

The purpose of this utility model is to provide a kind of without fastener scaffold structure, with the problem solving to propose in above-mentioned background technology.

For achieving the above object, this utility model provides following technical scheme: a kind of without fastener scaffold structure, including the first connecting tube and the second connecting tube, the side of described first connecting tube is socketed with connection sleeve pipe, the opposite side of described first connecting tube is provided with the first limited block, the first stopper slot is left between described first limited block and the outer wall of the first connecting tube, the upper surface of described first limited block has groove, the side of described second connecting tube is socketed with connection sleeve pipe, the other end of described second connecting tube is provided with the second limited block, and second limited block be plugged on the inner chamber of the first stopper slot, the lower surface of described second limited block has groove, the second stopper slot is left between described second limited block and the outer wall of the second connecting tube, and first limited block be plugged on the inner chamber of the second stopper slot, the inner chamber of described groove is plugged with wedge nail.

Preferably, described groove is triangular prism-shaped, and the wedge nail being plugged on groove inner chamber is cuboid-type.

Preferably, the outer wall of described second connecting tube is provided with between fixing pillar, and fixing pillar with wedge nail and is connected by elastic threads.

Compared with prior art, the beneficial effects of the utility model are: this nothing fastener scaffold structure, when building, the first connecting tube and the second connecting tube only need to be fastened by workman, and being inserted in groove by wedge nail and can complete to build, build process is simple, quick, has both liberated the both hands of workman, improve again work efficiency, contrasting the existing scaffold having connection button and have simple in construction, the advantage of low cost of manufacture, safety and stability has had obvious raising simultaneously.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation；

Fig. 2 is the first connecting tube schematic diagram of the present utility model；

Fig. 3 is the second connecting tube schematic diagram of the present utility model.

In figure: 1 first connecting tube, 2 second connecting tubes, 3 connect sleeve pipes, 4 first stopper slots, 5 grooves, 6 first limited blocks, 7 second limited blocks, 8 second stopper slots, 9 wedges nails, 10 fix pillar.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.

nullRefer to Fig. 1-3，This utility model provides a kind of technical scheme: a kind of without fastener scaffold structure，Including the first connecting tube 1 and the second connecting tube 2，The side of the first connecting tube 1 is socketed with connection sleeve pipe 3，The opposite side of the first connecting tube 1 is provided with the first limited block 6，The first stopper slot 4 is left between first limited block 6 and the outer wall of the first connecting tube 1，The upper surface of the first limited block 6 has groove 5，The side of the second connecting tube 2 is socketed with connection sleeve pipe 3，The other end of the second connecting tube 2 is provided with the second limited block 7，And second limited block 7 be plugged on the inner chamber of the first stopper slot 4，The lower surface of the second limited block 7 has groove 5，The second stopper slot 8 is left between second limited block 7 and the outer wall of the second connecting tube 2，And first limited block 6 be plugged on the inner chamber of the second stopper slot 8，The inner chamber of groove 5 is plugged with wedge nail 9，The outer wall of the second connecting tube 2 is provided with fixing pillar 10，And be connected by elastic threads between fixing pillar 10 with wedge nail 9，Wedge nail 9 is connected by elastic threads with fixing pillar 10，Avoid losing wedge nail 9 when mounted，It is triangular prism-shaped by groove 5，And the wedge nail 9 being plugged on groove 5 inner chamber is cuboid-type，When building, the first connecting tube 1 and the second connecting tube 2 only need to be fastened by workman，And wedge 9 is followed closely in insertion groove 5 and can complete to build，Build process is simple、Fast，Both the both hands of workman had been liberated，Improve again work efficiency，Contrast the existing scaffold having connection button and there is simple in construction，The advantage of low cost of manufacture，Safety and stability has had obvious raising simultaneously.

Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

null1. one kind without fastener scaffold structure，Including the first connecting tube (1) and the second connecting tube (2)，It is characterized in that: the side of described first connecting tube (1) is socketed with connection sleeve pipe (3)，The opposite side of described first connecting tube (1) is provided with the first limited block (6)，The first stopper slot (4) is left between described first limited block (6) and the outer wall of the first connecting tube (1)，The upper surface of described first limited block (6) has groove (5)，The side of described second connecting tube (2) is socketed with connection sleeve pipe (3)，The other end of described second connecting tube (2) is provided with the second limited block (7)，And second limited block (7) be plugged on the inner chamber of the first stopper slot (4)，The lower surface of described second limited block (7) has groove (5)，The second stopper slot (8) is left between described second limited block (7) and the outer wall of the second connecting tube (2)，And first limited block (6) be plugged on the inner chamber of the second stopper slot (8)，The inner chamber of described groove (5) is plugged with wedge nail (9).
It is the most according to claim 1 a kind of without fastener scaffold structure, it is characterised in that: described groove (5) is triangular prism-shaped, and wedge nail (9) being plugged on groove (5) inner chamber is cuboid-type.
It is the most according to claim 1 a kind of without fastener scaffold structure, it is characterised in that: the outer wall of described second connecting tube (2) is provided with between fixing pillar (10), and fixing pillar (10) with wedge nail (9) and is connected by elastic threads.