CN217268703U

CN217268703U - Walking type overhanging scaffold

Info

Publication number: CN217268703U
Application number: CN202123034444.1U
Authority: CN
Inventors: 周韬; 姚卫利; 易兵; 钟亮; 杨博; 董军宝; 陈贺平; 龙承富; 李林; 耿福胜
Original assignee: China Rail Way No9 Group No2 Engineering Co ltd
Current assignee: China Rail Way No9 Group No2 Engineering Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-08-23
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a walking overhanging scaffold, which structurally comprises a frame body consisting of opposite-top inner upright rods, support inner upright rods, inclined ejector rods, horizontal rods, an operating platform and safety guardrails, the opposite top inner upright stanchion and the support inner upright stanchion are both fixedly connected with the horizontal rod, the bottom of the support inner upright stanchion is fixedly connected with a pulley, and be located between two opposite top inner vertical rods, the oblique ejector pin has two sets ofly, by steel pipe two, the top holds in the palm two and constitutes, and two sets of oblique ejector pins are fixed in the support body both sides respectively, and the horizon bar divide into the four layers, by lower supreme according to the modulus set up, and the second floor is adjusted according to the operation height, and operation platform is laid by the springboard of a certain amount and is formed, and safety barrier comprises the steel pipe three of a certain amount and the protection network, the utility model discloses set up simple and convenient removal again, can adapt to positions such as corridor, balcony, cantilever board, the window that wafts and carry out secondary fitment, maintenance construction.

Description

Walking type overhanging scaffold

Technical Field

The utility model belongs to the technical field of the construction, specifically, relate to a walking scaffold frame of encorbelmenting.

Background

In the field of house building construction, after a main body and an outer wall of a house building are constructed, an external scaffold is usually dismantled, and when secondary decoration and maintenance construction is carried out on a corridor, a balcony, a cantilever plate, a bay window and the like, the external scaffold repeatedly built again has the defects of large building quantity, limited construction operation, repeated building and incapability of moving randomly.

Therefore, a walking overhanging scaffold is urgently needed, which can be simply and conveniently erected and conveniently moved, and can be suitable for secondary decoration and maintenance construction of corridors, balconies, overhanging boards, bay windows and other positions.

SUMMERY OF THE UTILITY MODEL

For overcoming the not enough of above-mentioned prior art, the utility model provides a walking scaffold frame of encorbelmenting has solved in positions such as corridor, balcony, board of encorbelmenting, the window that wafts and when carrying out secondary fitment, maintenance construction, the outer scaffold frame of repeatedly setting up once more exists to set up the defect that the volume is big, the construction operation is limited, repeatedly set up many times, can not remove at will.

In order to realize the purpose, the utility model discloses a technical scheme is:

a walking type overhanging scaffold structurally comprises a scaffold body consisting of opposite-top inner vertical rods, support inner vertical rods, inclined ejector rods, horizontal rods, an operating platform and safety guardrails, wherein the opposite-top inner vertical rods and the support inner vertical rods are fixedly connected with the horizontal rods, five groups of opposite-top inner vertical rods are distributed around as support ends, each group of opposite-top inner vertical rods consists of a first jacking rod, a first steel pipe and pulleys, the first jacking rod is positioned at the top of the first steel pipe and is in threaded connection with the first steel pipe, the pulleys are fixedly connected to the bottom of the first steel pipe, the bottom of the support inner vertical rods is fixedly connected with one pulley and is positioned between the two opposite-top inner vertical rods, the two groups of inclined ejector rods consist of a second steel pipe and a second jacking rod, the tail end of each second steel pipe is in threaded connection with a second jacking rod, the two groups of inclined ejector rods are respectively fixed on two sides of the scaffold body, the horizontal rods are divided into four layers, set up according to the modulus from bottom to top, the second floor is adjusted according to the operation height, operation platform is laid by the springboard of a certain amount and is formed, safety barrier comprises steel pipe three and the protection network of a certain amount, steel pipe three interval of a certain amount is vertically fixed in around operation platform and with horizontal pole fixed connection, protection network fixed connection is in the lower part of steel pipe three.

Preferably, the pulley is locked, movable and fixed.

Preferably, the angle between the oblique ejector rod and the horizontal plane is 30-60 degrees, and the second jacking support can be obliquely jacked to the wall root or the column root.

The utility model has the advantages that:

the utility model discloses a pole setting top holds in the palm and pushes up the floor board from top to bottom, dies the pulley lock below to set up oblique ejector pin in support body both sides and push up the interior corner, restraint inboard support body bottom forms anti-restraint, constitutes the support system that stability is good, adopts springboard and safety net to form outside confined scaffold frame safety operation platform of encorbelmenting. This remove scaffold simple manufacture, convenient construction, it is very convenient to dismantle the installation, and the wholeness security is good, and the material turnover is easy, constantly reuse. In the building construction engineering, especially when positions such as corridor, balcony, overhanging plate, bay window are decorated, maintenance construction, can adopt the walking scaffold that encorbelments, need not to set up outside scaffold repeatedly, improved construction production efficiency, practiced thrift the cost, reduced the construction risk.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a perspective view of the present invention;

the reference symbols shown in the figures are: 1-jacking I, 2-steel pipe I, 3-pulley, 4-supporting inner vertical rod, 5-steel pipe II, 6-horizontal rod, 7-springboard, 8-steel pipe III, 9-protective net and 10-jacking II.

Detailed Description

The following describes the present design in detail with reference to the accompanying drawings.

As shown in fig. 1-3, a walking overhanging scaffold structurally comprises a frame body consisting of opposite-top inner upright posts, supporting inner upright posts 4, inclined ejector rods, horizontal rods 6, an operating platform and safety guardrails, wherein the opposite-top inner upright posts and the supporting inner upright posts 4 are fixedly connected with the horizontal rods 6, five groups of the opposite-top inner upright posts are distributed around as supporting ends to form a complete movable opposite-top supporting system and are symmetrically distributed along the inner side of the frame body, each group of opposite-top inner upright posts consists of a top support 1, a steel pipe 2 and pulleys 3, the pulleys 3 are locked and can be moved or fixed, the top support 1 is positioned at the top of the steel pipe 2 and is in threaded connection with the steel pipe 2, the pulleys 3 are fixedly connected at the bottom of the steel pipe 2, the bottom of the supporting inner upright posts 4 is fixedly connected with one pulley 3 and is positioned between the two opposite-top inner upright posts to form the movable supporting system, the height of the supporting inner upright posts 4 is preferably higher than the second horizontal rod 620 cm, the inclined ejector rods are two groups, the inclined ejector rods are composed of two steel pipes 5 and two jacking supports 10, the tail end of each steel pipe 5 is in threaded connection with one jacking support 10, the two groups of inclined ejector rods are fixed on two sides of the frame body respectively, an angle of 30-60 degrees is formed between each inclined ejector rod and the horizontal plane, the two jacking supports 10 can be obliquely jacked to the wall root or the column root, the horizontal rods 6 are divided into four layers, the two layers are longitudinally and transversely erected according to modulus from bottom to top, the frame body is enabled to form an integral second layer to be adjusted according to the operation height, the operation platform is formed by laying certain number of springboards 7, the safety guardrail is composed of certain number of steel pipes three 8 and protective nets 9, certain number of steel pipes three 8 are vertically fixed around the operation platform at intervals and are fixedly connected with the horizontal rods 6, and the protective nets 9 are fixedly connected to the lower portions of the steel pipes three 8.

Examples

As shown in figure 3, the utility model discloses a walking overhanging scaffold, in practical application, firstly measuring the width at a floor corridor or a passage, starting to set up a walking overhanging scaffold with proper width, forming a five-group butting system by a first steel pipe 1, a first jacking 2 and a pulley 3, forming a group of supporting inner vertical rod system by a supporting inner vertical rod 4 and a pulley 3, forming a group of supporting inner vertical rod system by a second steel pipe 5 and a second jacking 10 into two groups of inclined jacking systems, sequentially setting up a horizontal rod 6 from bottom to top, connecting the butting inner vertical rod, the supporting inner vertical rod 4 and the inclined jacking rod through fasteners, laying a springboard 7 at the second layer of the horizontal rod 6 to form an operating platform, then hanging a protective net 9 outside the operating platform, pushing the walking scaffold to an operating position during use, completely locking the pulley 3 through a lock catch, propping the first jacking 2 against an upper plate, and enabling the jacking position to be close to a beam plate junction, can prevent to slide, support two 10 with the top on the oblique ejector pin and withstand wall root or column root department, form safe and stable's operation scaffold frame of encorbelmenting through oblique top and opposite vertex, after the operation is accomplished, loosen and support one 2, open the hasp on the pulley 3, remove to next operation face to this circulation.

The utility model discloses walking scaffold frame of encorbelmenting simple manufacture, the convenient construction, it is very convenient to dismantle the installation, and wholeness security is good, and the material turnover is easy, can continuous reuse. In the building construction engineering, especially when positions such as corridors, balconies, cantilever plates, bay windows and the like are decorated and maintained, a walking cantilever scaffold can be adopted, so that the construction production efficiency is improved, the cost is saved, and the construction risk is reduced.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications according to the technical solution of the present invention within the technical scope of the present invention, and all such changes and modifications are intended to be covered by the scope of the present invention.

Claims

1. A walking type overhanging scaffold is characterized by comprising a scaffold body consisting of opposite-top inner vertical rods, supporting inner vertical rods, inclined ejector rods, horizontal rods, an operating platform and safety guardrails, wherein the opposite-top inner vertical rods and the supporting inner vertical rods are fixedly connected with the horizontal rods, five groups of opposite-top inner vertical rods are distributed around as supporting ends, each group of opposite-top inner vertical rods consists of a first ejector support, a first steel pipe and pulleys, the first ejector support is positioned at the top of the first steel pipe and is in threaded connection with the first steel pipe, the pulleys are fixedly connected to the bottom of the first steel pipe, the bottom of the supporting inner vertical rods is fixedly connected with one pulley and is positioned between the two opposite-top inner vertical rods, two groups of inclined ejector rods consist of a second steel pipe and a second ejector support, the tail end of each second steel pipe is in threaded connection with a second ejector support, the two groups of inclined ejector rods are respectively fixed on two sides of the scaffold body, and the horizontal rods are divided into four layers, set up according to the modulus from bottom to top, the second floor is adjusted according to the operation height, operation platform is laid by the springboard of a certain amount and is formed, safety barrier comprises steel pipe three and the protection network of a certain amount, steel pipe three interval of a certain amount is vertically fixed in around operation platform and with horizontal pole fixed connection, protection network fixed connection is in the lower part of steel pipe three.

2. A walking overhanging scaffold according to claim 1, characterized in that the pulleys are locked, movable and fixable.

3. A walking overhanging scaffold as claimed in claim 1, wherein the angle between the oblique top bar and the horizontal plane is 30-60 °, and the top support can be obliquely supported to the wall root or column root.