CN201512940U

CN201512940U - Door type building scaffold

Info

Publication number: CN201512940U
Application number: CN2009201877621U
Authority: CN
Inventors: 肖柱
Original assignee: CHAOHU WANDONG RACKS Co Ltd
Current assignee: CHAOHU WANDONG RACKS Co Ltd
Priority date: 2009-09-27
Filing date: 2009-09-27
Publication date: 2010-06-23
Anticipated expiration: 2019-09-27

Abstract

The utility model discloses a door type building scaffold, wherein a door shaped frame provided with an integral structure is composed of a top cross bar and upright bars on two sides, reinforcing supporting bars are respectively arranged between the top cross bar and the upright bars on two sides, a connecting pipe extends on the top end of the upright bars, bottom ports of the upright bars are pipe inserting holes, the side portions of the upright bars are provided with locating pins for buckling and hanging diagonal ties, two door-shaped frames are arranged in parallel on one layer surface, a top pedal is arranged between the two door-shaped frames which are arranged in parallel for hanging in the middle of the cross bar of the two door-shaped frames through hanging hooks on two ends, the two diagonal ties on the lateral parts in crossed shapes are respectively sleeved on locating pins of the upright bars on the corresponding sides of the two door-shaped frames through pin holes on the diagonal ties, and the door-shaped frames on different layers are sleeved on a connecting pipe of the lower layer door-shaped frames through upright bar bottom ports of the upper layer door-shaped frames. The door type building scaffold has convenient and rapid construction and removal, stable structure and high safety performance.

Description

The gate-type building scaffold

Technical field

The utility model relates to a kind of scaffold for building, especially a kind of gate-type building scaffold.

Background technology

In builing industry, traditional scaffold is a block construction by steel pipe, fastener normally, when scaffolding erecting, the cross bar that is made of steel pipe all is to be connected by fastener to constitute the scaffold framework with vertical rod, there is following defective in this scaffold in dismounting and use: 1, from aspect the construction efficiency, because traditional scaffold is integrally-built by the scaffold that fastener connects and composes by every steel pipe, the steel pipe heaviness, fastener is various, time and effort consuming not only when building and dismantling, and labour intensity is big, and efficiency of construction is low.2, from the financial cost aspect, the conventional tube scaffold, steel per ton can only be built 52 square metres approximately, and fastener needs 3.8 for every square metre approximately, and steel using amount is big, fastener is many, has increased the cost of production and the cost of transportation of scaffold; Simultaneously because traditional scaffold is built loaded down with trivial detailsly, and construction efficiency is low, construction cost is higher relatively.3, from the security performance aspect, because traditional scaffold all is to be built by fastener by steel pipe, various fastener connects makes the integrally-built less stable of scaffold, and most adopt bamboo of the foot rest in traditional scaffold, security performance is low, has potential safety hazard definitely.

The utility model content

The utility model is for avoiding above-mentioned existing in prior technology weak point, provide a kind of build with convenient disassembly, structure firm, the gate-type building scaffold that security performance is high.

The utility model technical solution problem adopts following technical scheme:

A kind of gate-type building scaffold, its design feature is:

Constitute concrete integrally-built door type framework with top cross bar and both sides vertical rod, between described top cross bar and both sides vertical rod, be respectively arranged with reinforcing struts, be provided with tube connector in the extension of the top of described vertical rod, the end mouth of described vertical rod is a cannula port, is provided with the alignment pin of button extension diagonal member at the sidepiece of described vertical rod;

On the same aspect, be to be arranged in parallel, between the described two film gate shape frameworks that be arranged in parallel, have the top pedal to be articulated between the cross bar of two film gate shape frameworks with two ends with two film gate shape frameworks; Two diagonal members that are the X-shape formula that are positioned at sidepiece are respectively to be sleeved on the alignment pin of vertical rod of the corresponding side of two film gate shape frameworks with the pin-and-hole on it;

Door-shaped frame on the different aspects is to insert end muzzle with the vertical rod of upper strata door-shaped frame to be contained on the tube connector of lower floor's door-shaped frame.

A kind of gate-type building scaffold, its design feature are that also described reinforcing struts and vertical rod constitute multistage ladder.

Compared with the prior art, the beneficial effects of the utility model are embodied in:

1, construction efficiency aspect: it is block construction that the utility model employing has integrally-built door type framework, builds and convenient disassembly, quick, and constructor's labour intensity is relatively low, the construction efficiency height.

2, financial cost aspect: the utility model steel using amount is low, and every square metre of steel using amount is 10.5KG, only 0.2 of fastener, and cost of production and cost of transportation reduce, and adopting door-shaped frame simultaneously is block construction, and construction efficiency greatly improves, and can save a large amount of operating expenses.

2, security performance aspect: the utility model structure is firm, and safety is good, the barrier propterty height, and particularly the steel foot rest has been guaranteed constructor's safety more.

Description of drawings

Fig. 1 is the utility model scaffold door-shaped frame structural representation.

Fig. 2 is the utility model gate-type building scaffold structural representation.

Number in the figure: 1 cross bar, 2 vertical rods, 3 reinforcing struts, 4 tube connectors, 5 alignment pins, 6 pedals, 7 diagonal members.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further.

Referring to Fig. 1, Fig. 2, scaffold door-shaped frame through galvanizing is handled has integrally-built door type framework with top cross bar 1 and both sides vertical rod 2 formations, between described top cross bar 1 and both sides vertical rod 2, be respectively arranged with reinforcing struts 3, be provided with tube connector in the extension of the top of described vertical rod 2 4, the end mouth of described vertical rod is a cannula port, is provided with the alignment pin 5 of button extension diagonal member at the sidepiece of described vertical rod 2.

With the building scaffold of above-mentioned door-shaped frame as block construction, on the same aspect, be to be arranged in parallel, between the described two film gate shape frameworks that be arranged in parallel, have top pedal 6 to be articulated between the cross bar 1 of two film gate shape frameworks with two ends with two film gate shape frameworks; Two hounds 7 that are the X-shape formula that are positioned at sidepiece are respectively to be sleeved on the alignment pin 5 of vertical rod of the corresponding side of two film gate shape frameworks with the pin-and-hole on it;

Door-shaped frame on the different aspects is to be contained on the tube connector 4 of lower floor's door-shaped frame with muzzle at the bottom of the vertical rod of upper strata door-shaped frame.

For the ease of staff's walking about between gate-type building scaffold levels, reinforcing struts 3 and vertical rod can be constituted multistage ladder.

Claims

1. gate-type building scaffold is characterized in that:

Has integrally-built door type framework with top cross bar (1) and both sides vertical rod (2) formation, between described top cross bar (1) and both sides vertical rod (2), be respectively arranged with reinforcing struts (3), be provided with tube connector (4) in the extension of the top of described vertical rod (2), the end mouth of described vertical rod is the mouth of pipe, is provided with the alignment pin (5) of button extension diagonal member at the sidepiece of described vertical rod (2).

On the same aspect, be to be arranged in parallel, between the described two film gate shape frameworks that be arranged in parallel, have top pedal (6) to be articulated between the cross bar (1) of two film gate shape frameworks with two ends with two film gate shape frameworks; Two diagonal members (7) that are the X-shape formula that are positioned at sidepiece are respectively to be sleeved on the alignment pin (5) of vertical rod of the corresponding side of two film gate shape frameworks with the pin-and-hole on it;

Door-shaped frame on the different aspects is to be contained on the tube connector (4) of lower floor's door-shaped frame with muzzle at the bottom of the vertical rod of upper strata door-shaped frame.

2. a kind of gate-type building scaffold according to claim 1 is characterized in that, described reinforcing struts (3) constitute multistage ladder with vertical rod.