CN220954500U - Steel structure scaffold - Google Patents

Abstract

The utility model is applicable to the technical field of scaffolds, and provides a steel scaffold which comprises vertical support frames, wherein four vertical support frames are arranged, a first platform is fixedly arranged on the top wall of each vertical support frame, an upper support plate is fixedly connected to the bottom end of each vertical support frame, a lower support plate is fixedly connected to the lower wall of each upper support plate, a movable plate capable of vertically moving is arranged below each upper support plate, and a plurality of conical inserted rods are uniformly distributed on the bottom wall of each movable plate. According to the utility model, the upper support plate, the movable plate, the conical inserted bars, the air cylinder, the lower support plate and the auxiliary plate can be downwards moved and inserted into soil when in use on the soil surface, so that the scaffold is fixed, the scaffold can be kept stable when in use, the scaffold can be used on the cement surface and can also be used on the soil surface, the stability is better, and the scaffold is more convenient and faster to use.

Description

Steel structure scaffold

Technical Field

The utility model belongs to the technical field of scaffolds, and particularly relates to a steel scaffold.

Background

Scaffolds are various supports erected for working at a worker's height at a construction site, and are terms of the construction field.

The scaffold is usually placed on the cement ground or the earth ground, and when placed on the earth ground, things are often required to be filled on the bottom of the scaffold to keep the stability of the scaffold, so that the scaffold is not convenient to use.

Disclosure of utility model

The utility model provides a steel scaffold, which aims to solve the problems of poor stability and inconvenient use of the scaffold.

The utility model discloses a steel scaffold, which comprises four vertical support frames, wherein a first platform is fixedly arranged on the top wall of each vertical support frame, an upper support plate is fixedly connected to the bottom end of each vertical support frame, a lower support plate is fixedly connected to the lower wall of each upper support plate, a movable plate capable of vertically moving is arranged below each upper support plate, and a plurality of conical inserted rods are uniformly distributed on the bottom wall of each movable plate.

Preferably, a cylinder is fixedly installed in the middle of the bottom wall of the upper supporting plate, the tail end of the cylinder actuating rod is connected with the upper wall of the movable plate, and a plurality of auxiliary plates are connected to the side edges of the movable plate.

Preferably, a second platform is detachably arranged on one side of the first platform, and a vertical support frame and an upper support plate are fixedly connected below the second platform.

Preferably, a plurality of posts are inserted in first platform one side fixedly connected with, a plurality of posts that extend of second platform one side fixedly connected with, the slot has been seted up to post one end that extends, the post that inserts can peg graft inside the slot, a plurality of screw grooves have been seted up at post top that inserts, screw groove internal thread connection has the screw post, screw post upper end pass the post roof that extends and rather than screw thread matching connection, screw post upper end is connected with adjust knob.

Preferably, the side walls of the four vertical support frames are connected with each other through a plurality of support rods, and every two support rods are in an intercrossing structure.

Compared with the prior art, the embodiment of the application has the following main beneficial effects:

through last backup pad, fly leaf, toper inserted bar, cylinder, lower backup pad and accessory plate, can be when earth ground, through the downhill movement of a plurality of toper inserted bars and insert to the soil inside, and then realize the fixed to the scaffold frame for the scaffold frame keeps better stability when using, and this scaffold frame can use on cement ground also can use on earth ground, and stability is better, and it is more convenient to use; secondly through mutually supporting between extension post, inserted post, slot, thread groove, screw thread post and the adjust knob spare part, can realize the connection between a plurality of scaffolds, be convenient for assemble a plurality of scaffolds and use, can further enlarge the application scope of scaffold.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the upper support plate of the present utility model;

FIG. 3 is a schematic diagram of a connection structure between a first platform and a second platform according to the present utility model;

In the figure: 1. a vertical support; 2. a first platform; 3. a second platform; 4. an upper support plate; 5. a support rod; 6. a movable plate; 7. a conical inserted link; 8. a cylinder; 9. a lower support plate; 10. an auxiliary plate; 11. an extension column; 12. inserting a column; 13. a slot; 14. a thread groove; 15. a threaded column; 16. and (5) adjusting a knob.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases 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. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The embodiment of the utility model provides a steel scaffold, which is shown in figures 1-3, and comprises four vertical support frames 1, wherein the top wall of each vertical support frame 1 is fixedly provided with a first platform 2, the bottom end of each vertical support frame 1 is fixedly connected with an upper support plate 4, the lower wall of each upper support plate 4 is fixedly connected with a lower support plate 9, a movable plate 6 capable of vertically moving is arranged below each upper support plate 4, and a plurality of conical inserted rods 7 are uniformly distributed on the bottom wall of each movable plate 6.

It should be noted that, because the existing steel structure scaffold is usually placed on the cement ground or the earth, when placing on the earth, what is often needed is to be padded on the bottom of the scaffold to keep the stability of the scaffold, so the use of the scaffold is not convenient enough, and the stability is poor, the scheme can realize the fixation of the scaffold by downwards moving a plurality of conical inserting rods 7 and inserting into the soil when the scaffold is on the earth ground through the upper supporting plate 4, the movable plate 6, the conical inserting rods 7, the air cylinder 8, the lower supporting plate 9 and the auxiliary plate 10, so that the scaffold can be used on the cement ground, the stability is better, and the scaffold is more convenient to use.

Specifically, in the embodiment, the scheme mainly comprises four vertical support frames 1, wherein the top wall of each vertical support frame 1 is fixedly provided with a first platform 2 to form a main body of the steel scaffold, and constructors stand on the first platforms 2 to perform operations; the bottom end of the vertical support frame 1 is fixedly connected with an upper support plate 4, the lower wall of the upper support plate 4 is fixedly connected with a lower support plate 9, the lower support plate 9 is in contact with the ground, and the lower support plate 9 is disc-shaped, so that the scaffold can be kept stable well; the movable plate 6 capable of vertically moving is arranged below the upper supporting plate 4, a plurality of conical inserting rods 7 are uniformly distributed on the bottom wall of the movable plate 6, and the movable plate 6 drives the conical inserting rods 7 to move downwards and can be inserted into soil, so that the stability of the scaffold when placed on the soil surface is reinforced.

In a further preferred embodiment of the present utility model, as shown in fig. 2, a cylinder 8 is fixedly installed in the middle of the bottom wall of the upper support plate 4, the end of the actuating rod of the cylinder 8 is connected with the upper wall of the movable plate 6, and a plurality of auxiliary plates 10 are connected to the side edges of the movable plate 6.

In this embodiment, the movable plate 6 is pushed down by the downward extension of the end of the actuating rod of the air cylinder 8 to drive the tapered insert rod 7 to insert into the ground, and when the end of the actuating rod of the air cylinder 8 is contracted upward, the movable plate 6 and the tapered insert rod 7 are driven to move upward until the tapered insert rod 7 is accommodated inside the lower support plate 9, and the movable plate 6 can be assisted to move downward by the auxiliary plate 10, so that the insertion of the tapered insert rod 7 is firmer.

In a further preferred embodiment of the present utility model, as shown in fig. 1, a second platform 3 is detachably mounted on one side of the first platform 2, and a vertical support frame 1 and an upper support plate 4 are fixedly connected below the second platform 3.

In this embodiment, the detachable connection between the second platform 3 and the first platform 2 can realize the assembly and the disassembly between a plurality of scaffolds, and can be suitable for the use under different construction environments, and the vertical support frame 1 and the upper support plate 4 on the bottom wall of the second platform 3 are not shown in the drawings.

In a further preferred embodiment of the present utility model, as shown in fig. 3, a plurality of inserting posts 12 are fixedly connected to one side of the first platform 2, a plurality of extending posts 11 are fixedly connected to one side of the second platform 3, a slot 13 is formed at one end of each extending post 11, each inserting post 12 can be inserted into the slot 13, a plurality of thread grooves 14 are formed at the top of each inserting post 12, a thread post 15 is connected with the inside of each thread groove 14 in a threaded manner, the upper ends of the thread posts 15 penetrate through the top wall of each extending post 11 and are in threaded matching connection with the top wall of each extending post, and an adjusting knob 16 is connected to the upper ends of the thread posts 15.

In this embodiment, the plug 12 is inserted into the slot 13, and then the adjusting knob 16 is rotated to drive the threaded post 15 to move downward, so that the threaded post 15 and the threaded slot 14 are locked by the threads, and the first platform 2 and the second platform 3 are fixed.

In a further preferred embodiment of the present utility model, as shown in fig. 1, the side walls of the four vertical supporting frames 1 are connected with each other by a plurality of supporting rods 5, and every two supporting rods 5 have an interdigitated structure.

In this embodiment, make vertical support frame 1 atress more even, can further promote the security that the scaffold frame used.

It should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present utility model is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present utility model. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present utility model.

In the several embodiments provided by the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, and such partitioning of the above-described elements may be implemented in other manners, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or communication connection shown or discussed as being between each other may be an indirect coupling or communication connection between devices or elements via some interfaces, which may be in the form of telecommunications or otherwise.

The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.

Claims (5)

1. The utility model provides a steel constructs scaffold frame, its characterized in that, includes vertical support frame (1), vertical support frame (1) are provided with four, vertical support frame (1) roof fixed mounting has first platform (2), vertical support frame (1) bottom fixedly connected with goes up backup pad (4), go up backup pad (4) lower wall fixedly connected with bottom suspension fagging (9), it is equipped with fly leaf (6) that can vertical activity to go up backup pad (4) below, evenly distributed has many toper inserted bars (7) on fly leaf (6) diapire.

2. A steel scaffold according to claim 1, characterized in that the middle part of the bottom wall of the upper supporting plate (4) is fixedly provided with a cylinder (8), the tail end of an actuating rod of the cylinder (8) is connected with the upper wall of the movable plate (6), and a plurality of auxiliary plates (10) are connected to the side edges of the movable plate (6).

3. A steel scaffold according to claim 2, characterized in that a second platform (3) is detachably mounted on one side of the first platform (2), and a vertical support frame (1) and an upper support plate (4) are fixedly connected below the second platform (3) as well.

4. A steel scaffold according to claim 3, wherein a plurality of inserting columns (12) are fixedly connected to one side of the first platform (2), a plurality of extending columns (11) are fixedly connected to one side of the second platform (3), a slot (13) is formed in one end of each extending column (11), the inserting columns (12) can be inserted into the slot (13), a plurality of thread grooves (14) are formed in the tops of the inserting columns (12), thread columns (15) are connected to the thread grooves (14) in an internal thread mode, the upper ends of the thread columns (15) penetrate through the top wall of each extending column (11) and are in threaded matching connection with the top wall of each extending column, and an adjusting knob (16) is connected to the upper ends of the thread columns (15).

5. A steel scaffold according to claim 4, characterized in that the side walls of four vertical supports (1) are connected with each other by a plurality of support bars (5), and every two support bars (5) are in an interdigitating structure.