CN215484527U

CN215484527U - Safety and stability scaffold

Info

Publication number: CN215484527U
Application number: CN202121241266.7U
Authority: CN
Inventors: 陈鸿翔
Original assignee: Foshan Huiteng Construction Technology Co ltd
Current assignee: Foshan Huiteng Construction Technology Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-01-11
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a safe and stable scaffold, which comprises a blocking rod and a plurality of supporting disks; the blocking rod comprises a plurality of metal rods which are fixed at the bottoms of the opposite vertical metal rods; the support plate is a round or rectangular metal plate and is fixed to the side of the scaffold through an inclined metal rod. According to the safe and stable scaffold, the blocking rod with the movable bottom can be adopted to cope with the situation that the ground is not hardened, and the additional supporting plate is adopted to effectively prevent the scaffold from side turning over. Meanwhile, the movable blocking rod is of a detachable structure and can be used by simply modifying the existing scaffold, so that the application range of the scaffold is effectively expanded.

Description

Safety and stability scaffold

Technical Field

The utility model relates to the technical field of engineering equipment, in particular to a safe and stable scaffold.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

Can often meet the not sclerosis sight in ground in the work progress, generally need lay plank, steel sheet in order to provide firm ground to this kind of scene at present, the laying of plank, steel sheet need drop into more manpower and materials, the plank appears damaged because of reasons such as humidity easily in the use when scaffold atress in addition, the steel sheet brings the coefficient of friction low easily, scaffold firm scheduling problem inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safe and stable scaffold to solve the problems in the prior art. The scaffold is formed by building vertical metal rods, transverse metal rods and oblique metal rods.

The utility model relates to a safe and stable scaffold which comprises a blocking rod and a plurality of supporting disks; the blocking rod comprises a plurality of metal rods which are fixed at the bottoms of the opposite vertical metal rods; the support plate is a round or rectangular metal plate and is fixed to the side of the scaffold through an inclined metal rod.

Preferably, the blocking rod further comprises a sleeve, the metal rod is fixed on the sleeve, the sleeve is in a hollow cylindrical shape, and the inner diameter of the sleeve is larger than or equal to the outer diameter of the vertical metal rod.

Preferably, a limiting protrusion is arranged at the bottom of the vertical metal rod, the height of the limiting protrusion, which is higher than that of the vertical metal rod, is greater than the thickness of the sleeve, and the limiting protrusion is located on the upper portion of the sleeve.

Preferably, the height of the limiting protrusion from the bottom surface of the vertical metal rod is not higher than 5 cm.

Preferably, the number of the supporting disks is two, and the supporting disks are arranged on two narrow side faces of the scaffold.

According to the safe and stable scaffold, the blocking rod with the movable bottom can be adopted to cope with the situation that the ground is not hardened, and the additional supporting plate is adopted to effectively prevent the scaffold from side turning over. Meanwhile, the movable blocking rod is of a detachable structure and can be used by simply modifying the existing scaffold, so that the application range of the scaffold is effectively expanded.

In order to make the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic view of the underside of a blocking rod according to an embodiment of the utility model;

FIG. 3 is a side partially enlarged schematic view of a blocking rod according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the safety and stability scaffold according to the present invention is generally erected by steel pipes, and generally comprises vertical metal rods 1, horizontal metal rods 2, and diagonal metal rods 3, wherein the vertical metal rods 1, the horizontal metal rods 2, and the diagonal metal rods 3 are connected to each other by detachable fasteners.

As shown in fig. 1 and 2, the safety and stability scaffold comprises a blocking rod 5 and a support plate 4.

The blocking rod 5 is formed by fixing a plurality of metal rods 52 at the bottom of the opposite vertical metal rod 1. When the scaffold is used on unhardened ground, the vertical metal rods 1 may be inserted into the ground, the blocking rods 5 may enlarge the stressed area, prevent the vertical metal rods 1 from being inserted too deeply into the ground, and the blocking rods 5 may provide additional "grip" like "claws" to improve the stability of the scaffold.

The supporting disk 4 is a disk-shaped or rectangular metal disk, and is fixed to the side face of the scaffold through an inclined metal rod, so that the scaffold can be effectively prevented from being turned on one side. The supporting disks 4 are multiple and generally arranged on two narrow side faces of the scaffold, most of the side turning is mainly caused by uneven stress in the two directions, and the supporting disks 4 can be arranged in the direction easy to incline according to the field environment such as the slope of the ground and the hardness degree.

In order to improve the flexibility of the product related to the present invention, the blocking rod 5 adopts a detachable structure, as shown in fig. 2 and 3, the blocking rod 5 further includes a sleeve 51, the metal rod 52 is fixed on the sleeve 51, the sleeve 51 is a hollow cylinder, the inner diameter of the sleeve 51 is greater than or equal to the outer diameter of the vertical metal rod 1, and the vertical metal rod 1 is inserted into the sleeve 51 to realize the installation of the blocking rod 5.

For realizing the fixed of blocking pole 5 be provided with spacing arch 11 on the vertical metal pole 1 for block sleeve 51 upward movement, spacing arch 11 is not higher than 5cm apart from the height of 1 bottom surface of vertical metal pole, mainly controls the home range that blocks pole 5, if home range is too big, when the atress is uneven easily, the vertical metal pole 1 of one side inserts ground too deeply, arouses turning on one's side of whole scaffold frame.

The metal rod 52 is a threaded steel bar, and a concave-convex threaded structure on the outer surface of the threaded steel bar can provide better friction force.

Certain terms are used throughout the description and following claims to refer to particular components. One of ordinary skill in the art will appreciate that manufacturers may refer to a component by different names. This document does not intend to distinguish between components that differ in function but not name. In the following description and claims, the terms "including," comprising, "and" including "are used in an open-ended fashion, and thus should be interpreted to mean" including, but not limited to. In the description of the present invention, the meaning of "a plurality" means two or more unless otherwise specified.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims

1. A safe and stable scaffold is built by vertical metal rods, transverse metal rods and oblique metal rods and is characterized by comprising a blocking rod and a plurality of supporting plates; the blocking rod comprises a plurality of metal rods which are fixed at the bottoms of the opposite vertical metal rods; the support plate is a round or rectangular metal plate and is fixed to the side of the scaffold through an inclined metal rod.

2. A safety and stabilising scaffold according to claim 1, wherein the blocking rod further comprises a sleeve to which the metal rod is secured, the sleeve being hollow cylindrical and having an internal diameter greater than or equal to the external diameter of the vertical metal rod.

3. A safety and stability scaffold according to claim 2, wherein a limiting protrusion is provided at the bottom of the vertical metal rod, the height of the limiting protrusion above the vertical metal rod is greater than the thickness of the sleeve, and the limiting protrusion is located at the upper part of the sleeve.

4. A safety and stability scaffold according to claim 3, wherein the height of said stop protrusion from the bottom surface of the vertical metal rod is not higher than 5 cm.

5. A safety and stabilising scaffold according to claim 1, wherein the support plates are two and are provided on the narrower sides of the scaffold.

6. A safety and stabilising scaffold according to claim 1, wherein the metal rods are rebar.