CN221546292U - Scaffold convenient to use - Google Patents

Abstract

The utility model discloses a convenient scaffolding, comprising a base plate, a limiting mechanism, a first button, and a second button. A support foot rod is movably installed at the center of the limiting mechanism, a telescopic spring is fixedly installed inside the support foot rod, a clamping rod is fixedly installed at one end of the telescopic spring, a roller is welded at the bottom of the support foot rod, a foot pedal is welded at the top of the support foot rod, a vertical pole is fixedly installed on the upper side of the base plate, a limiting buckle is welded on the inner side of the vertical pole, a telescopic rod is slidably connected to the inner side of the limiting buckle, and a bolt rod is inserted inside the telescopic rod. The utility model can protect construction personnel through a safety fence, and the support foot rod is moved upward so that the roller is retracted into the limiting mechanism, so that the base plate contacts the ground, and the contact area between the scaffolding and the ground is increased, thereby increasing the overall stability of the scaffolding and reducing the possibility of danger.

Description

A convenient scaffold

Technical Field

The utility model relates to the technical field of building construction, in particular to a scaffold which is convenient to use.

Background Art

Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place of construction is called "building construction site" or "construction site", also called construction site. The top of the existing scaffolding is mostly buckled at the connection between the support mesh and the bracket, and the construction personnel are supported by the support mesh to achieve the advantage of adjusting the construction height.

The existing scaffolding has the following defects in daily use:

1. The existing scaffolding lacks a protective structure on the top, which can easily cause construction workers to fall down due to stepping on empty space, causing certain personal injuries and economic losses. Therefore, there is a defect of lack of protective function, which is not conducive to the use of the scaffolding;

2. In order to facilitate movement, the existing scaffolding is mostly equipped with universal wheels and other structures at the bottom. However, the installation of this structure makes the scaffolding unstable when in use, and it is easy to shake during use, affecting the operation of construction workers, and it is also accompanied by certain dangers. Therefore, we propose a new type of scaffolding that is easy to use.

Utility Model Content

The utility model provides a scaffold that is easy to use, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A convenient scaffolding comprises a base plate, wherein limiting mechanisms are welded at the four corners of the base plate, a first button and a second button are movably installed on the outer side of the limiting mechanism from top to bottom in sequence, a supporting foot rod is movably installed at the center inside the limiting mechanism, a telescopic spring is fixedly installed inside the supporting foot rod, a clamping rod is fixedly installed at one end of the telescopic spring, a roller is welded at the bottom of the supporting foot rod, a foot pedal is welded at the top of the supporting foot rod, a vertical pole is fixedly installed on the upper side of the base plate, a limiting buckle is welded on the inner side of the vertical pole, a telescopic rod is slidably connected to the inner side of the limiting buckle, a bolt rod is inserted into the inner side of the telescopic rod, an operating panel is fixedly installed on the top of the telescopic rod, and a safety fence is welded on the top of the operating panel.

As a further improvement of the technical solution: the interior of the limiting mechanism is provided with a first movable groove and a second movable groove in sequence from top to bottom, wherein the first button is movably installed in the first movable groove, and the second button is movably installed in the second movable groove.

As a further improvement of the technical solution: the first button, the second button and one end of the clamping rod are all fixedly installed with an anti-drop plate.

As a further improvement of the technical solution: the limiting buckle and the telescopic rod are both provided with limiting hole grooves inside, wherein the bolt rod is inserted into the limiting hole grooves.

As a further improvement of the technical solution: a cross reinforcement rod is fixedly installed on the inner side of the telescopic rod, wherein a fixing bolt is threadedly connected at the intersection of the cross reinforcement rods.

As a further improvement of the technical solution: both left and right ends of the middle part of the safety fence are rotatably connected with switch doors, wherein the junction between the switch door and the safety fence is connected with a hinge.

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

1. The safety fence 15 can protect the construction workers and prevent them from falling to the ground due to stepping on air. It protects the safety of the construction workers to a certain extent, thus facilitating the use of the scaffold.

2. During the construction process, after the scaffolding is moved to the designated construction position by the roller 8, the supporting foot rod 5 is moved upward so that the roller 8 is retracted into the limiting mechanism 2, so that the bottom plate 1 contacts the ground, supports the entire scaffolding, and increases the contact area between the scaffolding and the ground, thereby increasing the overall stability of the scaffolding. The scaffolding will not shake during use, will not affect the operation of the construction workers, and reduce the possibility of danger.

The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the roller structure of the utility model;

FIG3 is a schematic diagram of the telescopic spring structure of the utility model.

In the accompanying drawings, the components represented by the reference numerals are listed as follows:

1. Bottom plate; 2. Limiting mechanism; 3. First button; 4. Second button; 5. Support foot rod; 6. Telescopic spring; 7. Connecting rod; 8. Roller; 9. Foot pedal; 10. Vertical pole; 11. Limiting buckle; 12. Telescopic rod; 13. Bolt rod; 14. Operating panel; 15. Safety fence.

DETAILED DESCRIPTION

The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and/or" used herein includes any and all combinations of one or more related listed items.

Please refer to Figures 1 to 3. In the embodiment of the utility model, a convenient scaffolding includes a base plate 1, a limiting mechanism 2 is welded at the four corners of the base plate 1, a first button 3 and a second button 4 are movably installed on the outer side of the limiting mechanism 2 from top to bottom, a supporting foot rod 5 is movably installed at the center inside the limiting mechanism 2, a telescopic spring 6 is fixedly installed inside the supporting foot rod 5, a clamping rod 7 is fixedly installed at one end of the telescopic spring 6, a roller 8 is welded at the bottom of the supporting foot rod 5, a foot pedal 9 is welded at the top of the supporting foot rod 5, a vertical pole 10 is fixedly installed on the upper side of the base plate 1, a limiting buckle 11 is welded on the inner side of the vertical pole 10, a telescopic rod 12 is slidably connected to the inner side of the limiting buckle 11, a bolt rod 13 is inserted inside the telescopic rod 12, an operating panel 14 is fixedly installed on the top of the telescopic rod 12, and a safety fence 15 is welded on the top of the operating panel 14.

Please refer to Figures 1-3. The interior of the limiting mechanism 2 is provided with a first movable groove and a second movable groove from top to bottom, wherein the first button 3 is movably installed in the first movable groove, and the second button 4 is movably installed in the second movable groove. The first movable groove, the second movable groove and the clamping rod 7 are used in combination to control the roller 8 to retract the limiting mechanism 2 or extend out of the limiting mechanism 2.

Please refer to Figures 1-3. The first button 3, the second button 4 and one end of the clamping rod 7 are all fixedly installed with an anti-drop plate. The anti-drop plate can facilitate the first button 3, the second button 4 and the clamping rod 7 to meet normal use without detaching from the main body.

Please refer to Figure 1-2. The limiting buckle 11 and the telescopic rod 12 are both provided with limiting hole grooves inside, wherein the bolt rod 13 is inserted into the limiting hole groove. By using the limiting hole groove and the bolt rod 13 in combination, the telescopic rod 12 can be height-adjusted, thereby achieving the purpose of adjusting the height of the scaffolding.

Please refer to Figure 1-2. A cross reinforcement rod is fixedly installed on the inner side of the telescopic rod 12, wherein the intersection of the cross reinforcement rods is threadedly connected with a fixing bolt. The cross reinforcement rods can be used to reinforce the scaffolding to improve the stability of the entire scaffolding.

Please refer to Figure 1-2. The left and right ends of the middle part of the safety fence 15 are rotatably connected with switch doors, wherein the switch doors and the safety fence 15 are connected with hinges at the junction. The switch doors can facilitate daily construction personnel to enter the operation panel 14.

The working principle of the utility model is as follows: during the construction process, the foot pedal 9 is first pressed downward with the foot, and the supporting foot rod 5 moves downward, so that the clamping rod 7 is clamped in the second movable groove under the action of the telescopic spring 6, so that the roller 8 moves out of the limiting mechanism 2 and contacts the ground. At this time, the roller 8 is used to move the scaffold to the designated position where construction is required. After the scaffold moves to the designated position, the second button 4 is pressed, and the telescopic spring 6 is compressed, so that the clamping rod 7 moves out of the second movable groove, and the supporting foot rod 5 is moved upward, so that the clamping rod 7 is clamped in the first movable groove. When the construction workers are working on the operating panel 14, the safety fence 15 can protect the construction workers and prevent them from falling to the ground due to missing steps. This protects the safety of the construction workers to a certain extent, thereby facilitating the use of the scaffold.

The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims (6)

1. The utility model provides a use convenient scaffold frame, its characterized in that, includes bottom plate (1), the welding of four corners department of bottom plate (1) has stop gear (2), the outside from the top down of stop gear (2) in proper order movable mounting has first button (3) and second button (4), the inside center department movable mounting of stop gear (2) has supporting legs pole (5), the inside fixed mounting of supporting legs pole (5) has telescopic spring (6), the one end fixed mounting of telescopic spring (6) has clamping pole (7), the bottom welding of supporting legs pole (5) has gyro wheel (8), the top welding of supporting legs pole (5) has running-board (9), the upside fixed mounting of bottom plate (1) has pole setting (10), the inboard welding of pole setting (10) has spacing knot (11), the inboard sliding connection of spacing knot (11) has telescopic link (12), the inside grafting of telescopic link (12) has bolt pole (13), the top fixed mounting of telescopic link (12) has operating panel (14), operating panel (14) welding has top safety fence (15).

2. The scaffold convenient to use according to claim 1, wherein the first movable groove and the second movable groove are sequentially formed in the limiting mechanism (2) from top to bottom, the first button (3) is movably mounted in the first movable groove, and the second button (4) is movably mounted in the second movable groove.

3. The scaffold convenient to use according to claim 1, wherein the first button (3), the second button (4) and one end of the clamping rod (7) are fixedly provided with an anti-falling plate.

4. The scaffold convenient to use according to claim 1, wherein the limit buckles (11) and the telescopic rods (12) are provided with limit hole grooves in the inside, and the bolt rods (13) are inserted into the limit hole grooves.

5. A scaffold convenient to use according to claim 1, characterized in that the inside of the telescopic rod (12) is fixedly provided with a cross reinforcement rod, wherein the intersection point of the cross reinforcement rod is in threaded connection with a fixing bolt.

6. The scaffold convenient to use according to claim 1, wherein the left end and the right end of the middle part of the safety fence (15) are respectively connected with a switch door in a rotating way, and the joint of the switch door and the safety fence (15) is connected by adopting a hinge.