CN214995719U

CN214995719U - Stable-support door type scaffold

Info

Publication number: CN214995719U
Application number: CN202023015055.XU
Authority: CN
Inventors: 李霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-12-03
Anticipated expiration: 2030-12-14

Abstract

The application provides a stably-supported gate-type scaffold, which is applied to the field of construction equipment and comprises a foot rest supporting assembly and a scaffold board supporting assembly; the plurality of support rods are distributed in a matrix structure, the front face and the rear face of the scaffold are fixing faces, the left face and the right face of the scaffold are lifting faces, the cross inclined struts are fixed on the fixing faces, a climbing ladder frame is arranged on the lifting faces, and the scaffold boards are vertically fixed on the support rods and located above the climbing ladder frame; the foot rest supporting assembly comprises a movable shaft, a first section of barrel, a second section of barrel and a bottom plate; the movable shaft is hollow and is sleeved on the support rod; possess the staff misuse or the bearing object that solve present door-type scaffold and can not solve when heavier, door-type scaffold is yielding, life is short to in transportation, removal process, each part is connected unstably or structure adaptation atress is uneven, cause door-type scaffold to warp so that bearing capacity hangs down technical problem.

Description

Stable-support door type scaffold

Technical Field

The application relates to the technical field of construction equipment, in particular to a stably supported door type scaffold.

Background

The door type scaffold is one of the most widely used scaffolds in the building scaffold; the main frame is in a shape of a door, so the main frame is called a door type or door type scaffold, and is also called a scaffold or a portal frame; the scaffold mainly comprises a main frame, a transverse frame, cross inclined struts, scaffold boards, an adjustable base and the like; but at ordinary job site, staff's misuse or when the bearing object is heavier, portal scaffold is yielding, and life is short to in transportation, removal process, each part is connected unstably or structural adaptation atress is uneven, causes portal scaffold to warp so that bearing capacity is low.

SUMMERY OF THE UTILITY MODEL

This application aims at solving staff's misuse or when the bearing object is heavier, and door-type scaffold is yielding, life is short to in transportation, removal process, each part connect unstable or structure adaptation atress uneven, cause door-type scaffold to warp so that the technical problem that bearing capacity is low, provide a stable support's door-type scaffold.

The application adopts the following technical means for solving the technical problems:

a stably supported gate-type scaffold, the scaffold comprising a plurality of support bars, cross braces and scaffold boards; comprises a foot rest supporting component and a scaffold board supporting component;

the plurality of support rods are distributed in a matrix structure, the front face and the rear face of the scaffold are fixing faces, the left face and the right face of the scaffold are lifting faces, the cross inclined struts are fixed on the fixing faces, a climbing ladder frame is arranged on the lifting faces, and the scaffold boards are vertically fixed on the support rods and located above the climbing ladder frame;

the foot rest supporting assembly comprises a movable shaft, a first section of barrel, a second section of barrel and a bottom plate; the movable shaft is arranged in a hollow mode and sleeved on the supporting rod, two sides of the movable shaft are fixed with a first section of tube, the first section of tube and the movable shaft have a preset angle, the second section of tube is nested in the first section of tube and stretches out and draws back, and the bottom plate is arranged at the bottom end of the second section of tube;

the scaffold board supporting component comprises a bottom rod, a middle shaft and a top frame; the bottom rod is arranged between two adjacent supporting rods and fixed, the bottom rod is connected to the supporting rods in the matrix in a staggered mode, a middle shaft is fixed at the center intersection of the bottom rod, the middle shaft extends upwards to the scaffold board, top frames are fixed on two sides of the middle shaft, and the top frames are fixed with the scaffold board.

Further, the angle of the first section of thick bamboo and the loose axle is forty-five degrees slope.

Furthermore, the first section of thick bamboo, the second section of thick bamboo, loose axle form triangle-shaped structure.

Furthermore, the bottom rod, the middle shaft and the scaffold board are arranged in an H-shaped structure.

Furthermore, the top frame and the scaffold board are arranged in a triangular structure.

Furthermore, the bottom end of the supporting rod is provided with a roller.

The application provides steady support's gate-type scaffold has following beneficial effect: through the foot rest supporting component and the scaffold board supporting component; the plurality of support rods are distributed in a matrix structure, the front face and the rear face of the scaffold are fixing faces, the left face and the right face of the scaffold are lifting faces, the cross inclined struts are fixed on the fixing faces, a climbing ladder frame is arranged on the lifting faces, and the scaffold boards are vertically fixed on the support rods and located above the climbing ladder frame; the foot rest supporting assembly comprises a movable shaft, a first section of barrel, a second section of barrel and a bottom plate; the movable shaft is arranged in a hollow mode and sleeved on the supporting rod, two sides of the movable shaft are fixed with a first section of tube, the first section of tube and the movable shaft have a preset angle, the second section of tube is nested in the first section of tube and stretches out and draws back, and the bottom plate is arranged at the bottom end of the second section of tube; possess the staff misuse or the bearing object that solve present door-type scaffold and can not solve when heavier, door-type scaffold is yielding, life is short to in transportation, removal process, each part is connected unstably or structure adaptation atress is uneven, cause door-type scaffold to warp so that bearing capacity hangs down technical problem.

Drawings

Fig. 1 is a front view of the overall structure of one embodiment of the stably supported portal scaffold of the present application;

fig. 2 is a top view of the overall structure of one embodiment of the present stable supported portal scaffold;

fig. 3 is a side view of the overall structure of one embodiment of the stably supported portal scaffold of the present application.

The implementation, functional features and advantages of the present application will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

It is noted that the terms "comprises," "comprising," and "having" and any variations thereof in the description and claims of this application and the drawings described above are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus. In the claims, the description and the drawings of the specification of the present application, relational terms such as "first" and "second", and the like, may be used solely to distinguish one entity/action/object from another entity/action/object without necessarily requiring or implying any actual such relationship or order between such entities/actions/objects.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1-3, there are shown schematic structural views of a stably supported portal scaffold according to an embodiment of the present application;

a stably supported portal scaffold comprising a plurality of support bars 6, cross braces 9 and scaffold boards 11; comprises a foot rest supporting component and a scaffold board supporting component;

the plurality of support rods 6 are distributed in a matrix structure, the front and back surfaces of the scaffold are fixing surfaces, the left and right surfaces of the scaffold are lifting surfaces, the cross inclined struts 9 are fixed on the fixing surfaces, a climbing ladder frame 12 is arranged on the lifting surfaces, and the scaffold boards 11 are vertically fixed on the support rods 6 and are positioned above the climbing ladder frame 12;

the foot rest supporting assembly comprises a movable shaft 5, a first section of barrel 4, a second section of barrel 3 and a bottom plate 2; the movable shaft 5 is arranged in a hollow mode and sleeved on the supporting rod 6, two sides of the movable shaft 5 are fixed with the first section of tube 4, the first section of tube 4 and the movable shaft 5 have a preset angle, the second section of tube 3 is nested in the first section of tube 4 and stretches, and the bottom plate 2 is arranged at the bottom end of the second section of tube 3;

the scaffold board supporting component comprises a bottom rod 7, a middle shaft 8 and a top frame 10; the bottom rod 7 is arranged between two adjacent support rods 6 and fixed, the bottom rod 7 is connected to the plurality of support rods 6 in the matrix in a staggered mode, a middle shaft 8 is fixed at the center intersection of the bottom rod 7, the middle shaft 8 extends upwards to a scaffold board 11, top frames 10 are fixed on two sides of the middle shaft 8, and the top frames 10 are fixed with the scaffold board 11.

The bottom end of the support rod 6 is provided with a roller 1.

Specifically, the working personnel move the door type scaffold to the position needing to work through the roller 1, then lock the locking buckle on the roller 1, so as to prevent the door type scaffold from moving in the using process, at the moment, the working personnel climb onto the scaffold board 11 through the climbing ladder frame 12 to work, in order to prevent the lower plate of the door type scaffold from being unstable, the second section of tube 3 in the foot rest supporting component extends out of the first section of tube 4 and is jointed with the ground through the bottom plate 2, the lower end of the bottom roller 1 of each supporting rod 6 is fixed, meanwhile, the bottom rods 7 of each supporting rod 6 are connected, the bottom rods 7 are also connected in a staggered mode, so as to achieve the effect of mutually fastening and stabilizing the plurality of supporting rods 6, the staggered parts of the plurality of bottom rods 7 are arranged through the middle shaft 8 and are connected with the scaffold board 11, so as to improve the linkage of the whole door type scaffold, in addition, the top frame 10 and the middle shaft 8 are mutually fixed, thereby the purpose of improving the mutual stability of the bottom end, the middle end and the top end of the door type scaffold is achieved.

In one embodiment, the angle between the first joint barrel 4 and the movable shaft 5 is forty-five degrees.

The first section of thick bamboo 4, the second section of thick bamboo 3, loose axle 5 form triangle-shaped structure.

Specifically, the stability is improved by the most stable physical principle of the triangular structure.

In one embodiment, the bottom bar 7, the middle shaft 8 and the scaffold board 11 are arranged in an H-shaped structure.

The top frame 10 and the scaffold board 11 are arranged in a triangular structure.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stably supported gate-type scaffold, the scaffold comprising a plurality of support bars, cross braces and scaffold boards; it is characterized by comprising a foot rest supporting component and a scaffold board supporting component;

2. The stably supported portal scaffold of claim 1, wherein said first pitch cylinder is inclined at an angle of forty-five degrees to said active axis.

3. The stably supported portal scaffold of claim 1, wherein said first section of tube, second section of tube, loose axle form a triangular structure.

4. The stably supported portal scaffold of claim 1, wherein said bottom bar, central shaft and scaffold board are arranged in an H-shaped configuration.

5. The stably supported portal scaffold of claim 1, wherein said top frame is disposed in a triangular configuration with said scaffold board.

6. A stably supported portal scaffold according to claim 1, wherein the bottom ends of said support bars are provided with rollers.