CN206053269U - Bamboo and iron mixed scaffolding for construction - Google Patents

Abstract

A bamboo-iron mixed shed frame for buildings comprises an outer frame body, an inner frame body, a workbench, a connecting piece, a wall connecting device and a supporting piece; the outer frame body comprises more than two outer frame transverse steel pipes, outer frame vertical steel pipes, outer frame inclined steel pipes and connecting pieces with the same number as the number of the crossing parts of the steel pipes. The inner frame body comprises more than two inner frame transverse steel pipes, inner frame vertical steel pipes and connecting pieces with the same number as the number of the crossing parts of the steel pipes. The outer frame body is towards the one side of wall body, corresponds and is provided with interior frame body, and both connect through horizontal connecting pipe. The utility model discloses rational in infrastructure, the high use cost of intensity is low.

Description

Bamboo and iron mixed scaffolding for construction

technical field

The technology relates to the technical field of construction equipment, in particular to a bamboo-iron mixed scaffold for construction.

Background technique

Building scaffolds have existed for a long time, mainly metal frames, which use steel pipes as horizontal and vertical rods, and connect them to form building scaffolds through connectors; these steel pipe scaffolds are strong enough, but they have the disadvantages of high cost and high transportation intensity. lack of. Also useful bamboo is the construction scaffolding of material, though solved cost problem, all there is problem in its intensity and service life. Also useful steel pipe and bamboo pole are the mixed scaffolding of material, as patent number is: " 200610073535.7 ", and name is called: the prior art of " scaffolding " etc. But there is the unreasonable defective of steel pipe and bamboo pole collocation design in prior art.

Contents of the invention

The purpose of the utility model is to design a bamboo-iron hybrid scaffold for buildings with reasonable structure and high strength for the above deficiencies in the prior art.

The purpose of this utility model can be achieved through the following technical solutions. A bamboo-iron mixed scaffold for construction includes an outer frame body, an inner frame body, a workbench, a connector, a wall connector and a supporting member, wherein:

Outer frame body: It consists of more than two outer frame horizontal steel pipes, outer frame vertical steel pipes, outer frame oblique steel pipes and the same number of connectors as the intersection of the above steel pipes; the bottom of each outer frame vertical steel pipe is provided with a support The frame or scaffolding is built on the ground, and the supporting parts are fixed on the wall; the horizontal steel pipes of the outer frame, the vertical steel pipes of the outer frame, the vertical steel pipes of the outer frame, and the vertical steel pipes of the outer frame and the horizontal steel pipes of the outer frame are arranged at the opposite corners. The intersecting parts of the oblique steel pipes of the outer frame are connected with each other by connectors; more than two vertical bamboo pipes are arranged between every two vertical steel pipes of the outer frame, and two vertical bamboo pipes are arranged between every two horizontal steel pipes of the outer frame. The outer frame horizontal bamboo tubes above the root, the outer frame vertical steel tubes, the outer frame horizontal steel tubes, the outer frame vertical bamboo tubes and the outer frame horizontal bamboo tubes are all provided with binding pieces to connect them;

Inner frame body: It consists of more than two inner frame horizontal steel pipes, inner frame vertical steel pipes and the same number of connectors as the intersection of the above steel pipes; the distance between each inner frame vertical steel pipe is the same as that of the outer frame vertical steel pipe, The bottom is set on the supporting piece supporting the vertical steel pipes of the outer frame; or the scaffolding is built on the ground; the distance between each horizontal steel pipe of the inner frame is the same as the distance and height of the horizontal steel pipes of the outer frame; the horizontal steel pipes of the inner frame are arranged at equal intervals The intersections of the vertical steel pipes of the inner frame and the vertical steel pipes of the inner frame are connected by connecting pieces; more than one vertical bamboo pipe of the inner frame is arranged between every two vertical steel pipes of the inner frame, and the intersections of the vertical bamboo pipes of the inner frame and the horizontal steel pipes of the inner frame are all be provided with bindings to connect it;

The side of the outer frame facing the wall is correspondingly equipped with an inner frame. At the intersection of the horizontal steel pipe of the outer frame and the vertical steel pipe of the outer frame, the intersection of the horizontal steel pipe of the inner frame and the vertical steel pipe of the inner frame is provided with a connecting outer frame and an inner frame. The horizontally connected steel pipes of the body are connected to each other through connectors, and the distance between the outer frame body and the inner frame body is more than 600 mm;

On the top of the steel pipe between the horizontal steel pipe of the outer frame and the horizontal steel pipe of the inner frame, there is a workbench for the staff to work on;

From the lowest outer frame horizontal steel pipe, every other intersection of the outer frame horizontal steel pipe and each outer frame vertical steel pipe is provided with a wall connector that fixes the outer frame horizontal steel pipe and the outer frame vertical steel pipe to the wall.

Described bamboo-iron hybrid scaffold for construction, the distance between the horizontal steel pipes of its outer frame and the distance between the horizontal steel pipes of the inner wall is 2000mm, the distance between the vertical steel pipes of the outer frame and the vertical steel pipes of the inner wall is 3100 mm.

The bamboo-iron mixed scaffolding for construction is arranged on the workbench wooden bridge board on the top of the steel pipe between the outer frame horizontal steel pipe and the inner frame horizontal steel pipe, and at the bottom of the wooden bridge board, between the outer frame horizontal steel pipe and the inner frame horizontal steel pipe. There are internal and external horizontal bars connecting the bamboo bars for reinforcement, and the connection between them is realized by binding.

In the bamboo-iron mixed scaffolding for construction, the side of the workbench is provided with kicking baffles protruding upwards.

The bamboo-iron composite scaffolding for construction, between the two outer frame horizontal steel pipes from the bottom, is provided with outwardly extending bamboo slanting rods that can prevent people and materials from falling. A protective net is arranged between the bamboo slashes between the vertical steel pipes.

Compared with the prior art, the utility model has the advantages of reasonable structure, high strength and low cost.

Description of drawings

Fig. 1 is the outer frame structure schematic diagram of the present utility model;

Fig. 2 is a schematic diagram of the structure of the inner frame of the utility model;

Fig. 3 is the side partial structure schematic diagram of the utility model;

Fig. 4 is the side structure schematic diagram of the utility model;

Fig. 5 is a structural schematic diagram of an embodiment of the utility model.

detailed description

As shown in Fig. 1, Fig. 2, Fig. 3, and Fig. 4, the bamboo-iron hybrid scaffold for construction includes an outer frame body 1, an inner frame body 2, a workbench 3, a connecting piece 4, a binding strap 40, and a wall connector 5 and supporting parts 6, in which:

Outer frame body 1: comprises more than two outer frame horizontal steel pipes 10, outer frame vertical steel pipes 11, outer frame oblique steel pipes 12 and the same number of connectors 4 as the intersections of the above steel pipes. The bottom of each outer frame vertical steel pipe 11 is provided with a supporting member 6 or built on the ground, and the supporting member 6 is fixed on the wall body 8 by expansion bolts 60 . The outer frame horizontal steel pipes 10 arranged at equal intervals, the outer frame vertical steel pipes 11 and the outer frame inclined steel pipes 12 arranged at the opposite corners of one outer frame vertical steel pipe 10 and two outer frame horizontal steel pipes 11 diagonally are all connected by The pieces 4 are connected to each other. Between every two outer frame vertical steel pipes 11, be provided with more than two outer frame vertical bamboo pipes 13, between every two outer frame horizontal steel pipes 10, be provided with more than two outer frame horizontal bamboo pipes 14; outer frame vertical steel pipes 11 , the outer frame horizontal steel pipe 10, the outer frame vertical bamboo tube 13 and the outer frame horizontal bamboo tube 14 are all provided with binding parts 40 connecting them.

Inner frame body 2: composed of more than two inner frame horizontal steel pipes 20, inner frame vertical steel pipes 21 and the same number of connectors 4 as the intersections of the above steel pipes. The spacing of the vertical steel pipes 20 of each inner frame is the same as that of the vertical steel pipes 11 of the outer frame, and its bottom is located on the support member 6 supporting the vertical steel pipes of the outer frame. The spacing of each inner frame horizontal steel pipe 20 is the same as the spacing and height of the outer frame horizontal steel pipe 10; Between every two inner frame vertical steel pipes 21, be provided with more than one inner frame vertical bamboo pipe 22, and the mutual intersections of the inner frame vertical bamboo pipe 22 and the inner frame horizontal steel pipe 20 are all provided with binding parts 40 connecting them.

The outer frame body 1 faces one side of the wall body, and the inner frame body 2 is correspondingly arranged. At the intersection of the outer frame horizontal steel pipe 10 and the outer frame vertical steel pipe 11, the intersection of the inner frame horizontal steel pipe 20 and the inner frame vertical steel pipe 21 is provided with a connection The horizontal connecting bamboo tubes 7 of the outer frame body and the inner frame body are connected with each other through the connector 4, and the distance between the outer frame body 1 and the inner frame body 2 is more than 60 cm.

The top of the steel pipe between the outer frame horizontal steel pipe 10 and the inner frame horizontal steel pipe 20 is provided with a workbench 3 for the staff to work; the side of the workbench is provided with an upwardly protruding skirt 30 for preventing objects The staff slipped.

From the bottom outer frame horizontal steel pipe 10, every other intersection of the outer frame horizontal steel pipe 10 and each outer frame vertical steel pipe 11 is provided with an outer frame horizontal steel pipe 10 and the outer frame vertical steel pipe 11 and the wall 8 Fixed wall connector 5.

As described in Figure 5, the bamboo-iron hybrid scaffold for construction, the distance between the outer frame horizontal steel pipes 10 and the distance between the inner wall horizontal steel pipes 20 is 2000 mm, the distance between the outer frame vertical steel pipes 11 and The distance between the vertical steel tubes 21 of the inner wall is 3100 mm; the distance between the vertical bamboo tubes 13 of the outer frame is 775 mm, the distance between the horizontal bamboo tubes 14 of the outer frame is 650 mm, and the vertical bamboo tubes 22 of the inner frame are between two Between the vertical steel pipes 11 of the outer frame, the vertical steel pipes 11 of the outer frame and the vertical steel pipes 21 positions of the inner wall should correspond to each other and connect the bamboo pipes 7 of the horizontal bar 70 and the inner frame body of the horizontal bar inside and outside the device.

The bamboo-iron mixed scaffolding for construction, it is arranged on the workbench 3 at the top of the steel pipe between the outer frame horizontal steel pipe 10 and the inner frame horizontal steel pipe 20 is a wooden bridge board, at the bottom of the wooden bridge board, the outer frame horizontal steel pipe 10 and the inner frame horizontal steel pipe 20 Between the inner frame horizontal steel pipes 20, there are internal and external cross bars horizontally connecting the bamboo bars 70 that play a reinforcing role. The mutual connection is realized by binding 40. The horizontal bar connects the bamboo bar 70 and the horizontal connection bamboo tube 7 of the inner frame body.

The bamboo-iron composite scaffolding for construction has an outwardly extending bamboo slanting rod 9 that can prevent people and materials from falling between the two outer frame horizontal steel pipes 10 at the bottom. A protective net is provided between the bamboo slashes 9 between the vertical steel pipes 21 of the outer frame.

Claims (5)

1. a kind of bamboo ferrum mixing frame for building, it is characterised in which includes outer frame body, inner frame body, workbench, connector, company Wall device and supporting parts, wherein：

Outer frame body：Infall including the horizontal steel pipe of the outriggers of more than two, outrigger perpendicular steel pipe, the oblique steel pipe of outrigger and with above-mentioned steel pipe The connector composition of same number；The bottom of the perpendicular steel pipe of every outrigger is provided with supporting parts or is erected at ground, and supporting parts are fixed on On body of wall；The perpendicular steel pipe of the horizontal steel pipe of outrigger of spaced set, outrigger and the perpendicular steel pipe of one, interval outrigger and the two outrigger horizontal strokes in interval The place of intersecting of the diagonal set oblique steel pipe of outrigger of steel pipe is connected with each other by connector；Erecting between steel pipe per two outriggers The perpendicular bamboo trunk of more than two outriggers is provided with, the horizontal bamboo trunk of more than two outriggers between horizontal steel pipe, is being provided with per two outriggers, outrigger erects steel The place of intersecting of pipe, the perpendicular bamboo trunk of the horizontal steel pipe of outrigger, outrigger and the horizontal bamboo trunk of outrigger is equipped with the binding piece for connecting which；

Inner frame body：Including the horizontal steel pipe of the internal frames of more than two, the perpendicular steel pipe of internal frame and the same number with the infall of above-mentioned steel pipe Connector is constituted；The spacing of the perpendicular steel pipe of every internal frame is identical with the spacing of the perpendicular steel pipe of outrigger, and its bottom is located at support outrigger and erects steel The supporting parts of pipe set up on the ground；The horizontal spacing of steel pipe of every internal frame and the spacing of the horizontal steel pipe of outrigger and highly identical；Deng The perpendicular steel pipe place of intersecting of the horizontal steel pipe of internal frame and internal frame that spacing is arranged is connected with each other by connector；Steel is being erected per two internal frames More than one internal frame is provided between pipe and erects bamboo trunk, the perpendicular bamboo trunk of internal frame is equipped with the place of intersecting of the horizontal steel pipe of internal frame and is connected which Binding piece；

Outer frame body is correspondingly arranged on inner frame body towards the one side of body of wall, and the infall of steel pipe is erected with outrigger in the horizontal steel pipe of outrigger, interior The horizontal steel pipe of frame is provided with the level connection joint bamboo trunk for being connected outer frame body and inner frame body with the infall of the perpendicular steel pipe of internal frame, passes through each other Connector connects, and the distance between outer frame body and inner frame body are more than 60 m m；

The workbench for staff's work is provided between the horizontal steel pipe of outrigger and the horizontal steel pipe of internal frame at the top of steel pipe；

From the horizontal steel pipe of the outrigger at most bottom, every a horizontal steel pipe of outrigger and the infall of the perpendicular steel pipe of each outrigger, one is provided with Company's wall device that outrigger horizontal steel pipe and outrigger perpendicular steel pipe is fixed with body of wall.

2. bamboo ferrum mixing frame for building according to claim 1, it is characterised in that between the horizontal steel pipe of the outrigger away from From and the distance between the horizontal steel pipe of interior wall be 2000mm, the distance between perpendicular steel pipe of outrigger and the distance between perpendicular steel pipe of interior wall For 3100m.

3. bamboo ferrum mixing frame for building according to claim 1 and 2, it is characterised in that described to be located at the horizontal steel pipe of outrigger The workbench wooden bridge plate of steel pipe top between the horizontal steel pipe of internal frame, in the bottom of wooden bridge plate, the horizontal steel pipe of outrigger and the horizontal steel pipe of internal frame Between be provided with the inside and outside cross bar connection bamboo stem of booster action, connection each other is realized by colligation.

4. bamboo ferrum mixing frame for building according to claim 1 and 2, it is characterised in that the side of the workbench sets There is the skirt baffle plate for projecting upwards.

5. bamboo ferrum mixing frame for building according to claim 1 and 2, it is characterised in that rise two of the bottom Between the horizontal steel pipe of outrigger, the bamboo brace for stretching out that can prevent personnel and material from falling is provided with, in two outriggers of most termination Protection network is provided between bamboo slash between perpendicular steel pipe.