CN205935630U

CN205935630U - Scaffold frame is with wheel knot formula connecting device

Info

Publication number: CN205935630U
Application number: CN201620756796.8U
Authority: CN
Inventors: 刘新杰; 万世军; 张云宏; 董硕
Original assignee: SHANDONG XINGHUA CONSTRUCTION GROUP CO Ltd
Current assignee: SHANDONG XINGHUA CONSTRUCTION GROUP CO Ltd
Priority date: 2016-07-18
Filing date: 2016-07-18
Publication date: 2017-02-08
Anticipated expiration: 2026-07-18

Abstract

The utility model discloses a scaffold frame is with wheel knot formula connecting device, buckle dish, locating plate, limiting plate and grafting piece including first knot dish, second, first knot dish is located the second and buckles the dish top, and the limiting plate is pegged graft at the side of piece of pegging graft, first knot dish is gone up to open has first through -hole and first spliced eye, and second knot dish is gone up to open has second through -hole and second socket hole, the piece of pegging graft passes first spliced eye and second socket hole in proper order, and the locating plate connection is at the inner wall of first through -hole, first through -hole inner wall is opened there is spacing recess, set up the locating plate in the spacing recess, scaffold frame is violently managed including riser and a plurality of, the dish welding is buckled with first knot dish, second respectively after passing first through -hole, second through -hole to the riser, locating plate and riser welding, violently pipe and grafting block welding, this round of knot formula connecting device installs and removes swiftly, the structure is firm and repeatedly usable, and the practicality is higher.

Description

A kind of scaffold wheel button attachment means

Technical field

This utility model is related to constructional engineering machinery field and in particular to button attachment means taken turns by a kind of scaffold.

Background technology

Scaffold as the most commonly used supporting member, be widely used in architectural engineering, mechanical erection, in rescue and relief work. In existing architectural engineering, also often have and lead to serious casualties and property loss because scaffold collapses.Therefore, to foot handss Its safety stability of the connection overriding concern of frame, next to that the convenience mounting and dismounting during considering to use.Big at present The scaffold that amount uses has the types such as fastener type steel pipe frame, total sub-semigroup, door shape scaffold.

The advantage of steel pipe scaffold is without processing, can arbitrarily set up, and has larger versatility；Shortcoming is brace anyhow Between have bias, unfavorable to structure, and the attachment force at node affected by screw tightening degree, thus it sets up quality someone For factor.The main rod member of total sub-semigroup remains steel pipe, but steel pipe connecting contact adopts bowl button, and scaffold all needs to add Work, cross bar two ends all need to weld plug, vertical rod need weld lower bowl button and lock pin and be inserted in bowl to buckle, which reduce stress inclined The heart and the unstable impact of attachment force.Door shape scaffold is lightweight, and every scaffolding itself can form stable structure, but body Shape and shape are single, and because thin-wall member robustness is poor, disassembly process are required higher, otherwise can excessive deformation.

Utility model content

The purpose of this utility model is to provide a kind of scaffold wheel button attachment means, and this wheel button attachment means fills Tear quick, stabilized structure and reusable open, practicality is higher.

To achieve these goals, the technical solution of employing is this utility model：

A kind of scaffold wheel button attachment means, including the first button disk, second buckle disk, location-plate, limiting plate and grafting Block, the first button disk is buckled above disk positioned at second, and limiting plate is plugged on the side of grafting block, described first button disk has first and leads to Hole and the first spliced eye, the second button disk has the second through hole and the second spliced eye, and described grafting block sequentially passes through the first grafting Hole and the second spliced eye, location-plate is connected to the inwall of first through hole.

Preferably, described first through hole inwall has limited impression, setting location-plate in described limited impression.

Preferably, described scaffold includes standpipe and multiple transverse tube, and described standpipe divides after passing through first through hole, the second through hole Not with the first button disk, second buckle disk welding, described location-plate is welded with standpipe, described transverse tube and grafting block welding.

Preferably, described first spliced eye, the second spliced eye and grafting block are equipped with four, and limiting plate is provided with multiple, institute The side stating grafting block has the first spacing hole and the second spacing hole, and the second spacing hole is located at below the first spacing hole.

Preferably, described grafting block is made up of screens block, upper block and lower block, screens block, upper block and lower piece Body by integral forming, the top side of upper block connects outwardly screens block, and upper block lower end connects lower block, and described the One spacing hole is arranged in block, and the second spacing hole is arranged in lower block.

Preferably, in the first spliced eye upper end, upper block is connected to after passing through the first spliced eye for described screens block screens Second spliced eye upper end, lower block passes through the second spliced eye, described first spacing hole and the second spacing hole to be disposed as vertical-shaped shape Slotted eye.

Preferably, to buckle disk all in the form of annular discs for described first button disk and second, and described limiting plate is in triangle tabular, described spacing The cross section of plate is set to right angled triangle

The beneficial effects of the utility model are：

This utility model passes through the first button disk, second buckles being connected with each other of disk and grafting block, forms vertical rod, cross bar in length and breadth Frame structure, so only needs to just to complete transverse tube and the standpipe assembling of scaffold by simple grafting work, and After be inserted into plate, increase the steadiness of structure, reusable.This utility model is applied to house and bridge Scaffolder Journey, is alternatively arranged as bracing frame and other temporary platform bracing frames and other temporary platform supports etc. of template.This utility model foot The connection of hand cradle, structure is novel, good connecting effect, and practicality is high, and market promotion prospect is good.

Brief description

Fig. 1 is scaffold wheel button attachment means overall structure assembling schematic diagram.

Fig. 2 is scaffold wheel button attachment means overall structure decomposing schematic representation.

Fig. 3 is wheel button attachment means overall structure diagram when limiting plate and the cooperation of grafting block.

Fig. 4 is the overall structure diagram that scaffold takes turns button attachment means and vertical tube cooperation.

Fig. 5 is the overall structure diagram that scaffold takes turns when button attachment means are coordinated with scaffold.

Specific embodiment

Below in conjunction with the accompanying drawings this utility model is described in detail：

In conjunction with Fig. 1 to Fig. 5, a kind of scaffold wheel button attachment means, include the first button disk 1, second buckle disk 2, position Plate 3, limiting plate 4 and grafting block 5, the first button disk 1 is buckled above disk 2 positioned at second, and the first button disk 1 and second buckles disk 2 all in disk Shape, limiting plate 4 is plugged on the side of grafting block 5.First through hole 11 and the first spliced eye 12 are had on described first button disk 1, the Second through hole 21 and the second spliced eye 22 are had on two button disks 2, described grafting block 5 sequentially passes through the first spliced eye 12 and second and inserts Connect hole 22, location-plate 3 is connected to the inwall of first through hole 11.Described first through hole 11 inwall has limited impression 13, described limit Connected positioning plate 3 in the groove 13 of position.

Described scaffold includes standpipe 6 and multiple transverse tube 7, and the scaffold described in this utility model is of the prior art The scaffold mechanism of steel pipe type.When scaffold is connected with attachment means, standpipe 6 sequentially passes through first through hole from top to bottom 11st, after the second through hole 21 respectively with the first button disk 1, second buckle disk 2 and weld, the outer wall of standpipe 6 respectively with first through hole 11 and The inwall welding of two through holes 21.Described location-plate 3 is first welded with standpipe 6, and location-plate 3 passes through limited impression then as standpipe 6 With the first button disk 1 clamping after 13.Described first spliced eye 12, the second spliced eye 22 and grafting block 5 are equipped with four.Described four First spliced eye 12, centered on first through hole 11, is symmetrical arranged two-by-two in cross.Described four the second spliced eyes 22 are with The center of two through holes 21, is symmetrical arranged two-by-two in cross.

Described grafting block 5 is made up of screens block 51, upper block 52 and lower block 53, screens block 51, upper block 52 and Lower block 53 is integrally formed.The top side of upper block 52 connects outwardly screens block 51, and upper block 52 lower end connects Lower block 53.The side of described grafting block 5 has the first spacing hole 54 and the second spacing hole 55, the first spacing hole and second spacing Hole is disposed as vertical-shaped shape slotted eye, and the second spacing hole 55 is located at below the first spacing hole 54.First spacing hole 54 is arranged on piece In body 52, the second spacing hole 55 is arranged in lower block 53.When the first button disk 1, second buckle disk 2 and when grafting block 5 is connected, The top being positioned partially or entirely in the first spliced eye 12 of described first spacing hole 5, part or all of the of the second spacing hole 55 Below two spliced eyes 22.Described limiting plate 4 is provided with multiple, and multiple limiting plates 4 are provided with different big ting models.Screens block 51 blocks In the first spliced eye 12 upper end, screens block 51 can ensure that grafting fast 5 will not pass completely through the first spliced eye 12 for position.Upper block 52 It is connected to the second spliced eye 22 upper end through after the first spliced eye 12, lower block 53 passes through the second spliced eye 22.

In this utility model, transverse tube 7 is provided with four, when the first button disk 1, second buckles disk 2 and after grafting block 5 is connected, will One end of four transverse tubes 7 is welded to the backside face of the upper block 52 of grafting block 5.It is welded to each other with grafting block 5 in transverse tube 7 Afterwards, regulation the first button disk 1 and second can be adapted to and buckle the distance between disk 2, be then adapted to using the limiting plate 4 of different size model It is plugged in the first spacing hole 54 and the second spacing hole 55 in multiple grafting blocks 5.Described limiting plate 4 is in triangle tabular, described The cross section of limiting plate 4 is set to right angled triangle, when limiting plate 4 is plugged in grafting block 5, the limiting plate of right angle trigonometry tabular 4 less head first inserts, so that the first button disk 1, second buckleing disk 2 and connect with transverse tube 7 and buckle it is ensured that taking turns after adaptation is adjusted The overall fastness of formula attachment means.

Certainly, described above is not to restriction of the present utility model, and this utility model is also not limited to the example above, Change, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model, also should Belong to protection domain of the present utility model.

Claims

1. a kind of scaffold with wheel button attachment means it is characterised in that including the first button disk, second buckleing disk, location-plate, spacing Plate and grafting block, the first button disk is buckled above disk positioned at second, and limiting plate is plugged on the side of grafting block, and described first button disk is opened There are first through hole and the first spliced eye, the second button disk has the second through hole and the second spliced eye, described grafting block sequentially passes through First spliced eye and the second spliced eye, location-plate is connected to the inwall of first through hole.

2. a kind of scaffold according to claim 1 with wheel button attachment means it is characterised in that in described first through hole Wall has limited impression, setting location-plate in described limited impression.

3. a kind of scaffold wheel button attachment means according to claim 2 are it is characterised in that described scaffold includes Standpipe and multiple transverse tube, described standpipe pass through first through hole, after the second through hole respectively with the first button disk, second buckle disk welding, institute State location-plate and standpipe welding, described transverse tube and grafting block welding.

4. a kind of scaffold according to claim 1 with wheel button attachment means it is characterised in that described first grafting Hole, the second spliced eye and grafting block are equipped with four, and limiting plate is provided with multiple, and the side of described grafting block has the first spacing hole With the second spacing hole, the second spacing hole is below the first spacing hole.

5. a kind of scaffold wheel button attachment means according to claim 4 are it is characterised in that described grafting block is by card Position block, upper block and lower block composition, screens block, upper block and lower block are integrally formed, and the top side of upper block is even Connect outwardly screens block, upper block lower end connects lower block, described first spacing hole is arranged in block, the second limit Position hole is arranged in lower block.

6. a kind of scaffold according to claim 5 with wheel button attachment means it is characterised in that described screens block card Position is connected to the second spliced eye upper end in the first spliced eye upper end, upper block after passing through the first spliced eye, and lower block passes through second Spliced eye, described first spacing hole and the second spacing hole are disposed as vertical-shaped shape slotted eye.

7. a kind of scaffold according to claim 1 with wheel button attachment means it is characterised in that described first button disk and Second button disk is all in the form of annular discs, and described limiting plate is in triangle tabular, and the cross section of described limiting plate is set to right angled triangle.