CN201908434U

CN201908434U - Rotary type double-holding buckle for scaffold

Info

Publication number: CN201908434U
Application number: CN2011200069545U
Authority: CN
Inventors: 周山林; 周亚东
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-11
Filing date: 2011-01-11
Publication date: 2011-07-27
Anticipated expiration: 2021-01-11

Abstract

The utility model relates to a rotary type double-holding buckle for a scaffold, which can effectively solve the safety problem caused by looseness of the scaffold, perform disassembly and assembly quickly and improve the working efficiency. The double-holding buckle comprises two parts in the same structure, the two parts in the same structure are connected together by a holding body via a rotating shaft, and the structure of each part is as follows: one end of a holding tile is connected with one end of the holding body through the fixed rotating shaft, a fixing head is arranged at the other end of the holding tile, a fixing bolt is arranged in a pin hole of the fixing head, a fixing ring corresponding to the fixing head is arranged at the other end of the holding body, and a mortise lock is inserted into the fixing ring so as to fix the holding tile and the holding body together. The rotary type double-holding buckle for the scaffold is simple in structure, novel, unique, convenient to use, easy to disassemble and assemble, high in working efficiency and safe, thereby being an innovation on building members.

Description

The rotary double embrace button of scaffold

One, technical field

The utility model relates to building field, and particularly a kind of building trade is set up the rotary double embrace button of scaffold that scaffold is used.

Two, background technology

Using fastener to set up scaffold in the building is absolutely necessary.Setting up the fastener that scaffold uses at present is to adopt two bolt and nuts fastening, this structure is because pretightning force is quantitative, receive mechanical shock and loosening naturally, glide easily, careful screw thread is arranged again on the bolt and nut, mortar falls to amassing and corrosion, the capital can't be installed and removed it, only damagingly remove it, make it to scrap, need again before each the repeated use embathe with kerosene, again change silk and cross line, reconfigure the bolt and nut of scrapping or losing, increased a large amount of repetition acquisition expenses, increased building costs, for this reason, the inventor had once designed a kind of self-locking fastener for building, but in use, because structural problem, sometimes also have the problem of loosening and fixing mounting or dismounting trouble in still finding to use, and can only unidirectionally use, inefficiency is so its improvement is absolutely necessary.

Three, summary of the invention

At above-mentioned situation, for overcoming the defective of prior art, the purpose of this utility model just provides the rotary double embrace button of a kind of improved scaffold, can effectively solve to set up the loosening safety that causes of scaffold and quickly dismantled and the problem of increasing work efficiency.

The technical scheme that the utility model solves is, this double embrace button comprises two parts that structure is identical, two parts that described structure is identical are to link together through axis of rotation by embracing body, the structure of every part is, a button watt end by fixed bias circuit with embrace body one end and link to each other, detaining a watt other end has fixedly head, in the pin-and-hole of fixing head Fixed latches is arranged, embrace and to be equipped with on the body other end and a fixing corresponding retainer ring, mortise lock inserts retainer ring, with axis tile with embrace a body and be fixed together.

The utility model is simple in structure, and is novel unique, easy to use, easy to assemble, high efficiency, and safety is the innovation on the building unit.

Four, description of drawings

Fig. 1 is the front view of the utility model structure.

Fig. 2 is the structural front view of the utility model after opening.

Fig. 3 is a left side of the present utility model (or right) lateral view.

Five, the specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.

Provide by Fig. 1-Fig. 3, the utility model comprises two parts that structure is identical, two parts that described structure is identical are to link together through axis of rotation 2 by embracing body, the structure of every part is, button watt 1 one ends by fixed bias circuit 5 with embrace body 3 one ends and link to each other, a button watt other end has fixes 6, in fixing 6 the pin-and-hole Fixed latches 7 is arranged, embrace and to be equipped with on the body other end and a fixing corresponding retainer ring 4, Fixed latches inserts retainer ring, with axis tile with embrace a body and be fixed together.

In order to guarantee result of use, described two-part armful of body is 360 degree rotational fixation together around axis of rotation 2 mutually; Described axis of rotation 2 peripheries have boss 8 on armful body, to form the gap of two armfuls of bodies, be beneficial to the rotation of embracing body; Described Fixed latches 7 is the wedge shape of dovetail type; Described fixing 6 with detain watt 1 end and be tangent plane and be connected.

The utility model in use, with two vertical scaffolding steel pipes insert in one of them armful body by tile and steady pin up and down two steel pipes be fixed together, rotate then another button and the rotation of upper button is 90 degree, to in two steel pipes insertion buttons of level and by tile and steady pin two steel pipes of horizontal scaffold be fixed together again, convenient to use, compared with prior art, have following advantage:

1, the utility model wide application can be effective in the building of every profession and trade;

2, effect height uses safety, dismounting speed fast, high efficiency;

3, simple to operate, labour intensity is little;

4, sturdy and durable, the life-span is long, can reuse for a long time, saves building costs, and economic and social benefit is remarkable.

Claims

1. rotary double embrace button of scaffold, comprise two parts that structure is identical, it is characterized in that, two parts that described structure is identical are to link together through axis of rotation (2) by embracing body, the structure of every part is, button watt (1) one end is linked to each other with armful body (3) one ends by fixed bias circuit (5), a button watt other end has fixing head (6), in the pin-and-hole of fixing head (6) Fixed latches (7) is arranged, embrace and be equipped with on the body other end and a fixing corresponding retainer ring (4), Fixed latches inserts retainer ring, and an axis tile and an armful body are fixed together.

2. the rotary double embrace button of scaffold according to claim 1 is characterized in that, described two-part armful of body is 360 degree rotational fixation together around axis of rotation (2) mutually.

3. the rotary double embrace button of scaffold according to claim 1 is characterized in that, described axis of rotation (2) periphery has boss (8) on armful body.

4. the rotary double embrace button of scaffold according to claim 1 is characterized in that described Fixed latches (7) is the wedge shape of dovetail type.

5. the rotary double embrace button of scaffold according to claim 1 is characterized in that, described fixing head (6) is tangent plane and is connected with button watt (a 1) end.