CN2561868Y

CN2561868Y - Triangular stud scaffold

Info

Publication number: CN2561868Y
Application number: CN 02214568
Authority: CN
Inventors: 陈坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-04-30
Filing date: 2002-04-30
Publication date: 2003-07-23
Anticipated expiration: 2012-04-30

Abstract

The utility model discloses a triangular pillar scaffold, which comprises T-shaped tubes, bracing pieces, stiffening pieces and a base; wherein, the T-shaped tubes are connected with each other to form a triangular framework; every two triangular frameworks are connected with the bracing pieces, and meanwhile, beveled joint with the stiffening pieces to divide an upper frame and a lower frame into triangular shape, so as to form a main framework; the base is made into a triangular bottom framework with pi-shaped tubes that are mutually linked to each other and sleeved with slide bar with rollers. The main framework and the triangular bottom framework are combined into the triangular pillar scaffold. Due to complete adoption of the triangular frameworks, this structure of the triangular pillar scaffold is characterized by being stable and safe, providing convenience and ease in assembling and disassembling, saving material and small storage volume after being dismantled and etc; therefore, the utility model adapts to use in all kinds of yards for buildings, decoration or AD panel installation and etc.

Description

A kind of triangle column scaffold

Technical field

The utility model belongs to the construction work scaffold, the particularly a kind of detachable triangle of combined type easily column scaffold.

Background technology

At present, no matter be building construction, bridge construction or billboard are installed, work high above the ground such as indoor and outdoor decoration, in building operations, all need to use a large amount of scaffolds, in the prior art, the construction work built generally adopts the scaffold of steel tube fastener formula, though this scaffold can repeatedly use recovery, but owing to will use shape comparatively complicated fastener and bolt being connected between this scaffolding pole and the bar, make this structure not only increase the workload of mounting or dismounting scaffold, and increase the weight of whole scaffold, cause construction cost to rise, inefficiency, particularly every mounting or dismounting once, fastener and bolt all will be lost much, as in bridge construction, sometimes the fastener loss amount can reach more than 20%, has both influenced construction, increases use cost again; The framework of existing scaffold is a square body in addition, when built reaches certain height, problem of unstable just occurred.

The utility model content

The purpose of this utility model is to overcome the deficiency of prior art, a kind of not only stability and safety is provided, but also can makes things convenient for the combined type triangle column scaffold of mounting or dismounting fast.

The technical scheme that its technical problem that solves the utility model adopts is: triangle column scaffold, comprise T shape pipe, support bar, reinforced pole, base, T shape pipe includes transverse tube, vertical tube, the middle part of the termination of each T shape pipe transverse tube and another T shape pipe vertical tube links, the transverse tube of three T shape pipes constitutes a triangular framing, support bar is socketed on up and down between the relative vertical tube of two triangular framings, the reinforced pole mitered in and up and down between two triangular framings, triangular framing links by support bar and base.

Described T shape pipe is welded with the middle part of vertical tube mutually by transverse tube one end or screw thread links constitutes, and the other end headband of transverse tube has a U-lag, and the both sides of U-lag are provided with open-work.

The vertical tube of described T shape pipe, respectively be provided with a projection in the upper and lower part of weld mutually with transverse tube, with transverse tube mutually weld rotate 60 degree places along the vertical tube center line and also establish a projection, or with transverse tube mutually weld respectively be provided with a projection along the upper, middle and lower portions of vertical tube center line rotation 60 degree, be equipped with a hole on the projection, a pin is welded at the middle part in the vertical tube pipe.

An elbow is respectively established at the two ends of described reinforced pole, and elbow is provided with a U-lag, and the both sides of U-lag are provided with open-work.

Described base is made up of the slide bar of ∏ shape pipe, band roller, ∏ shape pipe comprises transverse tube, vertical tube, each ∏ shape is managed the termination of two transverse tubes and the upper and lower part of another ∏ shape pipe vertical tube links, the transverse tube of three ∏ shape pipes constitutes triangular framing, the upper end and the support bar of vertical tube link, the slide bar of the lower end socket one band roller of vertical tube, and slide bar is provided with several open-works, can slide up and down with the set open-work in the lower end of vertical tube suitablely, and use dowel fixes.

Each welds with the upper and lower part of vertical tube or thread connection constitutes described ∏ shape pipe mutually by an end of two transverse tubes, and another termination of transverse tube all has a U-lag, and the both sides of U-lag are provided with open-work.

The vertical tube of described ∏ shape pipe, a projection is respectively established in upper and lower part after weld is spent along vertical tube center line rotation 60 mutually with transverse tube, another projection is located at the upper end of two projections or two transverse tubes and the vertical tube upper end of weld mutually, is equipped with a hole on the projection, and a pin is welded on the top in the vertical tube pipe.

The beneficial effects of the utility model are, owing to adopted spandrel frame, the triangle column scaffold that said structure is formed, have stability and safety, convenient install and remove, save material fast, deposit characteristics such as volume is little after tearing open, be suitable for places such as various buildings, finishing or billboard installation and use.

Description of drawings

Below in conjunction with drawings and Examples the utility model is described in further detail; But triangle column scaffold of the present utility model is not limited to embodiment.

Below in conjunction with drawings and Examples the utility model is described in further detail:

Fig. 1 is the stereogram of triangle column scaffold;

Fig. 2 is the front view of T shape pipe;

Fig. 3 is the vertical view of T shape pipe;

Fig. 4 is the constructional drawing of reinforced pole;

Fig. 5 is the front view of the ∏ shape pipe of base.

The specific embodiment

Shown in accompanying drawing, triangle column scaffold of the present utility model, comprise T shape pipe 1, support bar 3, reinforced pole 4, base 2, T shape pipe 1 includes transverse tube 11, vertical tube 12, one end of transverse tube 11 welds mutually with the middle part of vertical tube 12 or also can adopt screw thread to link and constitute T shape pipe 1, the other end headband of the transverse tube 11 of T shape pipe 1 has a U-lag 13, the both sides of U-lag 13 are provided with open-work 14, the vertical tube 12 of T shape pipe 1 with transverse tube 11 mutually weld on, the bottom respectively is provided with a projection 15, with transverse tube 11 mutually weld rotate 60 degree places along vertical tube 12 center lines and also establish a projection 15, the setting of projection 15 also can with transverse tube 11 mutually weld along on vertical tube 12 center lines rotations 60 degree, in, the bottom respectively is provided with one, be equipped with a hole 16 on the projection 15, a pin 17 is welded at the middle part in vertical tube 12 pipes.An elbow is respectively established at two ends at each root reinforced pole 4, and elbow is provided with a U-lag 41, and the both sides of U-lag 41 are provided with open-work 42.Base 2 is by ∏ shape pipe 21, roller 22 is formed, ∏ shape pipe 21 comprises transverse tube 23, vertical tube 24, by an end of two transverse tubes 23 each with vertical tube 24 on, but weld mutually the bottom or also screw thread link and constitute ∏ shape pipe 21, the other end headband of the transverse tube 23 of ∏ shape pipe 21 has a U-lag 25, the both sides of U-lag 25 are provided with open-work 26, the vertical tube 24 of ∏ shape pipe 21 with transverse tube 23 mutually weld behind vertical tube 24 center lines rotation 60 degree on, a projection 27 is respectively established in the bottom, also have a projection 27 can be located at the upper end of two projections, also can be located at two transverse tubes 23 and vertical tube 24 upper end of weld mutually, be equipped with a hole 28 on the projection 27, a pin 29 is welded at the middle part in vertical tube 24 pipes.At the slide bar 31 of the lower end socket one band roller 22 of the vertical tube 24 of ∏ shape pipe 21, slide bar 31 is provided with several open-works 32, can slide up and down with the set open-work in the lower end of vertical tube 24 33 suitablely, and uses dowel fixes.

Termination and another ∏ shape of ∏ shape being managed the band U-lag 25 of 21 2 transverse tubes 23 are managed upper and lower part projection 27 embedding mutually of 21 vertical tubes, pass the hole 26 of U-lag 25 and the hole 28 of projection 27 with pin, it is linked and fixing, the transverse tube 23 of three ∏ shape pipes has constituted triangular framing, slide bar 31 at the lower end socket one band roller 22 of the vertical tube 24 of ∏ shape pipe 21, slide bar 31 can upper and lowerly slide, and position by the hole on the slide bar 31 32 hole 33 usefulness pins with vertical tube 24, to adapt to uneven ground, more than constituted base.

The termination of the transverse tube 11 band U-lags 13 of T shape pipe 1 and another T shape are managed projection 15 embedding mutually at 1 vertical tube, 12 middle parts, pass the hole 14 of U-lag 13 and the hole 16 of projection 15 with pin, it is linked and fixing, the transverse tube 11 of three T shape pipes 1 has constituted a triangular framing, support bar 3 is socketed on up and down between two corresponding vertical tubes 12 of triangular framing, and it is in addition spacing by the pin in the vertical tube 12 17, reinforced pole 4 mitereds in two triangular framings are not relative up and down vertical tube 12 between, projection 15 embedding mutually of the U-lag 41 of reinforced pole 4 upper end elbows and last triangular framing vertical tube 12 bottoms, pass the hole 42 of U-lag 41 and the hole 16 of projection 15 with pin, it is linked and fixing, projection 15 embedding mutually on the U-lag 41 of reinforced pole 4 lower end elbows and following triangular framing vertical tube 12 tops, pass the hole 14 of U-lag 13 and the hole 16 of projection 15 with pin, it is linked and fixing, more than constitute the triangle main truss.

The upper end of support bar 3 upwards is inserted in the vertical tube 12 of T shape pipe 1 of triangle main truss basecoat triangular framing, and push up mutually with pin 17, the lower ends downward of support bar 3 is inserted in the vertical tube 24 of ∏ shape pipe 21 on the base 2, and touch mutually with pin 29, realized the framework of triangle column scaffold for this reason.

Claims

1. triangle scaffold, comprise T shape pipe, support bar, reinforced pole, base, it is characterized in that: T shape pipe includes transverse tube, vertical tube, the middle part of the termination of each T shape pipe transverse tube and another T shape pipe vertical tube links, the transverse tube of three T shape pipes constitutes a triangular framing, support bar is socketed on up and down between the relative vertical tube of two triangular framings, the reinforced pole mitered in and up and down between two triangular framings, triangular framing links by support bar and base.

2. triangle scaffold according to claim 1 is characterized in that: described T shape pipe is welded with the middle part of vertical tube mutually by transverse tube one end or screw thread links constitutes, and the other end headband of transverse tube has a U-lag, and the both sides of U-lag are provided with open-work.

3. triangle scaffold according to claim 1 and 2, it is characterized in that: the vertical tube of described T shape pipe, respectively be provided with a projection in the upper and lower part of weld mutually with transverse tube, with transverse tube mutually weld rotate 60 degree places along the vertical tube center line and also establish a projection, or with transverse tube mutually weld respectively be provided with a projection along the upper, middle and lower portions of vertical tube center line rotation 60 degree, be equipped with a hole on the projection, a pin is welded at the middle part in the vertical tube pipe.

4. triangle scaffold according to claim 1 is characterized in that: the two ends of described reinforced pole respectively are provided with an elbow, and elbow is provided with a U-lag, and the both sides of U-lag are provided with open-work.

5. triangle scaffold according to claim 1, it is characterized in that: described base is made up of ∏ shape pipe, roller, ∏ shape pipe comprises transverse tube, vertical tube, each ∏ shape is managed the termination of two transverse tubes and the upper and lower part of another ∏ shape pipe vertical tube links, the transverse tube of three ∏ shape pipes constitutes triangular framing, the upper end and the support bar of vertical tube link, the slide bar of the lower end socket one band roller of vertical tube, slide bar is provided with several open-works, can slide up and down with the set open-work in the lower end of vertical tube suitablely, and use dowel fixes.

6. triangle scaffold according to claim 5, it is characterized in that: each welds with the upper and lower part of vertical tube or screw thread links and constitutes described ∏ shape pipe mutually by an end of two transverse tubes, another termination of transverse tube all has a U-lag, and the both sides of U-lag are provided with open-work.

7. according to claim 5 or 6 described triangle scaffolds, it is characterized in that: the vertical tube of described ∏ shape pipe, a projection is respectively established in upper and lower part after weld is spent along vertical tube center line rotation 60 mutually with transverse tube, another projection is located at the upper end of two projections or two transverse tubes and the vertical tube upper end of weld mutually, be equipped with a hole on the projection, a pin is welded on the top in the vertical tube pipe.