Scaffold capable of moving telescopically

Abstract

The utility model relates to the technical field of scaffolds, in particular to a telescopic and movable scaffold, and solves the problems that the scaffold in the prior art is inconvenient to transfer and is not suitable for the flatness of the ground after being transferred. A telescopic and movable scaffold comprises a scaffold body and a bearing plate located at the top of the scaffold body, a plurality of limiting rings are fixedly connected to the surface of the scaffold body, an anti-moving rod is arranged among the limiting rings in a penetrating mode, an anti-moving block is fixedly connected to the bottom of the anti-moving rod, and an anti-moving mechanism is arranged between the top of the anti-moving rod and the bearing plate. Four extension rods are arranged at the bottom of the scaffold through an adjusting mechanism, and moving wheels are rotationally connected to the bottoms of the extension rods. The scaffold is more convenient to move and stabilize, and the overall construction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of scaffold, especially a telescopic movable scaffold. BACKGROUND

[0002] The scaffold is a working platform set up to ensure the smooth progress of the building process, provides the construction operation surface, provides the stable standing and operation space for the construction personnel to carry out the wall building, whitewashing, installation of doors and windows and equipment and other work at high places, enables them to easily reach different heights and positions of the building, solves the vertical and horizontal transportation, facilitates the transportation of construction personnel, building materials, tools and the like in the vertical and horizontal directions, for example, the building materials can be hoisted by setting up pulleys, baskets and other devices on the scaffold, and the construction efficiency is improved, the scaffold is composed of basic structural units, is the framework part directly bearing and transferring the vertical load and the internal force, includes the rectangular plane framework, the rectangular three-dimensional framework and the triangular plane framework, can enable the scaffold to form the stable framework, strengthens the rigidity of the whole, local part or certain weak direction, resists the lateral force, includes the diagonal rod, the scissors brace and the horizontal reinforcing rod and the like, has the stability of not deforming, not shaking and not tilting, has simple structure, is convenient to assemble and disassemble and carry, can be used repeatedly, has strong applicability, can be built as required, the wall attachment tie is an important measure to improve the stable bearing capacity of the scaffold and prevent overturning, the common forms include the iron wire tie, the flower basket screw tie and the steel pipe tie, the steel pipe scaffold is most widely used, has high strength, good stability, is convenient to assemble and disassemble, can be divided into the fastener type, the bowl buckle type, the door type and the disc buckle type.

[0003] In the prior art, when the scaffold is used for construction, the scaffold is assembled close to the construction site, then the construction is carried out, and when the construction site needs to be transferred, the scaffold can be disassembled and then reassembled for movement, or the position can be changed by manual carrying.

[0004] However, the prior art is troublesome when many construction sites need to be changed, reduces the overall construction efficiency, cannot meet the demand of large construction range, and when the site is transferred on uneven ground, the uneven ground can affect the construction. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a telescopic movable scaffold, solves the problems that the scaffold in the prior art is inconvenient to transfer and is not suitable for the even ground after transfer.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] The utility model provides a telescopic mobile scaffold, including scaffold and the load plate at the top of scaffold, the surface fixed connection of scaffold has a plurality of restriction circle, the anti -moving rod is arranged between a plurality of restriction circles, the bottom fixed connection of anti -moving rod has anti -moving block, and the top of anti -moving rod is equipped with anti -moving mechanism with load plate, and the bottom of scaffold is equipped with four extension rods through the adjusting mechanism, and the bottom rotatory connection of extension rod has the travelling wheel.

[0008] Preferably, the anti -moving mechanism includes a screw rod fixedly connected to the top of the anti -moving rod, and a fixed plate fixedly connected to the top of the load plate.

[0009] Preferably, the surface of the anti -moving rod is fixedly connected with two cross-shaped stress rods.

[0010] Preferably, the adjusting mechanism includes four adjusting barrels fixedly connected to the bottom of the scaffold, two adjusting grooves are formed in the surface of the adjusting barrel, and the extension rod is arranged in the adjacent adjusting barrel.

[0011] Preferably, the surface of the adjusting groove is provided with a plurality of insertion grooves, the surface of the extension rod is rotatably connected with an adjusting ring, the surface of the adjusting ring is fixedly connected with two insertion rods, and the insertion rods are arranged in the adjacent insertion grooves.

[0012] Preferably, the inside of the insertion groove is provided with an arc-shaped auxiliary groove.

[0013] The utility model has the following beneficial effects:

[0014] When the scaffold needs to be moved, the anti -moving block can be lifted upwards by rotating the anti -moving rod, so that the scaffold can be moved without being blocked, and after moving, the anti -moving rod is rotated again, the friction between the anti -moving block and the ground can prevent the scaffold from moving, and the extension rod can also be adjusted to balance the scaffold on uneven ground, so that the movement and stability of the scaffold are more convenient, and the overall construction efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0016] Figure 1 It is the structural schematic diagram of the utility model;

[0017] Figure 2 It is Figure 1 The side surface structural schematic diagram of;

[0018] Figure 3For Figure 1 Side view of the anti-moving mechanism;

[0019] Figure 4 For Figure 1 Side view of the lower half of the scaffold;

[0020] Figure 5 For Figure 4 Side view of the adjusting cylinder and the extension rod after being separated.

[0021] In the figure: 1, scaffold; 2, bearing plate; 3, limiting ring; 4, anti-moving rod; 5, anti-moving block; 6, anti-moving mechanism; 7, adjusting mechanism; 8, extension rod; 9, moving wheel; 601, screw rod; 602, fixed plate; 603, force-bearing rod; 701, adjusting cylinder; 702, adjusting groove; 703, insertion groove; 704, adjusting ring; 705, insertion rod; 706, auxiliary groove. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the utility model more clearly and clearly, the following will be combined with the drawings and examples to make the utility model further detailed description. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0023] Referring to Figures 1-5A retractable and movable scaffold includes a scaffold 1 and a support plate 2 located at the top of the scaffold 1. The support plate 2, as in the prior art, supports personnel using the scaffold 1. Workers need to work on the scaffold 1, and the support plate 2 is the component that supports the workers and tools. Several limiting rings 3 are fixedly connected to the surface of the scaffold 1. The limiting rings 3 are components that restrict the trajectory of the anti-moving rod 4. In actual use, the anti-moving rod 4 can be smoothly moved up and down by the limiting rings 3. The anti-moving rod 4 is inserted between the several limiting rings 3. When the scaffold 1 needs to be moved, the anti-moving rod 4 can be lifted upwards, and then the scaffold 1 can be moved. After the scaffold 1 is moved to the designated location, the anti-moving rod 4 is moved downwards, so that the anti-moving block 5 at the bottom of the anti-moving rod 4 contacts and presses against the ground, thus restricting the scaffold 1 from moving. The bottom of the anti-movement rod 4 is fixedly connected to an anti-movement block 5. When the anti-movement rod 4 is lowered, the anti-movement block 5 increases the contact area with the ground, thereby enabling the anti-movement rod 4 to better fix the scaffold 1 and prevent movement. An anti-movement mechanism 6 is provided between the top of the anti-movement rod 4 and the bearing plate 2. In actual use, the anti-movement rod 4 can be easily operated through the anti-movement mechanism 6, so that the scaffold 1 can be moved or stopped for construction. The bottom of the scaffold 1 is provided with four extension rods 8 through the adjustment mechanism 7. In actual construction, the ground may not be a screen. When encountering a pit, the corresponding extension rod 8 can be adjusted through the adjustment mechanism 7 so that the bearing plate 2 can be kept in a horizontal state for convenient construction. The bottom of the extension rod 8 is rotatably connected to a moving wheel 9. When the scaffold 1 needs to be moved, the moving wheel 9 can be used to facilitate the movement of the scaffold 1 and ensure the ease of use of the scaffold 1.

[0024] Furthermore, the anti-movement mechanism 6 includes a screw 601 fixedly connected to the top of the anti-movement rod 4, and a fixed plate 602 fixedly connected to the top of the bearing plate 2. The screw 601 and the fixed plate 602 are threadedly connected. When the scaffold 1 needs to be moved, the anti-movement rod 4 is moved upward by rotating the screw 601. At this time, the anti-movement block 5 at the bottom of the anti-movement rod 4 can be separated from the ground. The scaffold 1 is no longer obstructed and can be easily moved by the moving wheels 9. After moving to the designated position, the screw 601 is rotated again. The rotation of the screw 601 can cause the anti-movement rod 4 to descend. The descent of the anti-movement rod 4 drives the anti-movement block 5 to descend until the anti-movement block 5 can contact the ground. Thus, the anti-movement rod 4 is blocked by the friction between the anti-movement block 5 and the ground. The anti-movement rod 4 can restrict the scaffold 1 through the limiting ring 3, preventing it from moving easily, thus facilitating movement and stopping for construction.

[0025] Further, the surface of the anti-moving rod 4 is fixedly connected with two cross-shaped stress rods 603. When it is needed to rotate the screw rod 601 to move or stop the scaffold 1, the screw rod 601 can be conveniently rotated through the upper or lower stress rod 603, so that the anti-moving block 5 is lifted by the screw rod 601. The two stress rods 603 are distributed in an up-down manner, so that the screw rod 601 can be rotated from above or below, and the anti-moving rod 4 is conveniently operated.

[0026] Further, the adjusting mechanism 7 comprises four adjusting cylinders 701 fixedly connected to the bottom of the scaffold 1. The surface of the adjusting cylinder 701 is provided with two adjusting grooves 702, and the extension rod 8 is arranged in the interior of the adjacent adjusting cylinder 701. When it is needed to adjust the extension rod 8 to ensure the balance of the bearing plate 2, the extension rod 8 can be adjusted by the rising and falling of the extension rod 8 in the adjusting cylinder 701, so that the four extension rods 8 can balance the support of the scaffold 1 and the bearing plate 2, and ensure the normal construction.

[0027] Further, the surface of the adjusting groove 702 is provided with a plurality of insertion grooves 703, the surface of the extension rod 8 is rotatably connected with an adjusting ring 704, the surface of the adjusting ring 704 is fixedly connected with two insertion rods 705, the insertion rod 705 is located in the adjacent insertion groove 703, and the extension rod 8 is adjusted in the interior of the adjusting cylinder 701. When it is needed to adjust the extension rod 8, the insertion rod 705 can be conveniently used to apply force to the extension rod 8, so that the extension rod 8 can be conveniently adjusted up and down through the adjusting ring 704. After being adjusted to a specified position, the insertion rod 705 is rotated through the insertion rod 705 to enter the adjacent insertion groove 703. At this time, the position of the extension rod 8 is fixed by the cooperation of the insertion rod 705 and the insertion groove 703. When it is needed to adjust again, the insertion rod 705 is separated from the insertion groove 703, and then the adjustment is continued to ensure the balance of the scaffold 1 and the bearing plate 2, so as to facilitate subsequent processing.

[0028] Further, the interior of the insertion groove 703 is provided with an arc-shaped auxiliary groove 706. When the insertion rod 705 enters the insertion groove 703, the insertion rod 705 can be conveniently clamped by the auxiliary groove 706, so that the insertion rod 705 cannot easily leave the insertion groove 703. The auxiliary groove 706 is located at the top of the insertion groove 703, so that the insertion rod 705 can be clamped, and the insertion rod 705 cannot easily leave.

[0029] In summary:

[0030] In the construction using the scaffold 1, the workers can conveniently work on the scaffold 1 through the bearing plate 2, when the construction at a construction site is completed, the anti-moving rod 4 can be rotated through the stress rod 603, and when the anti-moving rod 4 rotates, the screw rod 601 can rotate on the fixed plate 602, so that the screw rod 601 drives the anti-moving rod 4 to ascend, the anti-moving rod 4 cannot incline through the limiting ring 3, the stability of the anti-moving rod 4 is ensured, the anti-moving block 5 can be away from the ground, then the scaffold 1 is pushed, the scaffold 1 moves through the moving wheels 9 at the bottom of the extension rod 8, when the scaffold 1 moves to the designated position, the anti-moving rod 4 can be moved through the stress rod 603 again, at this time, the anti-moving rod 4 needs to be rotated in the opposite direction, so that the screw rod 601 can drive the anti-moving rod 4 to descend, the anti-moving rod 4 descending can make the anti-moving block 5 descend and contact the ground, so that the scaffold 1 is fixed through the friction force between the anti-moving block 5 and the ground, so that the scaffold 1 will not move in subsequent use, when uneven ground is encountered, the extension rod 8 can be adjusted in the adjustment cylinder 701 through the insertion rod 705 and the adjustment ring 704, the insertion rod 705 can conveniently adjust the position of the extension rod 8 through the adjustment slot 702, then the insertion rod 705 is rotated into the insertion slot 703 of the appropriate height, so that the scaffold 1 and the bearing plate 2 can be used flatly even on uneven ground, after the insertion rod 705 enters the insertion slot 703, the insertion rod 705 can be clamped through the auxiliary slot 706, so that the insertion rod 705 will not easily leave the insertion slot 703, so that the stability can be ensured, through the above structure, when the construction site of the scaffold 1 needs to be changed, the scaffold 1 can be conveniently moved and fixed through the adjustment of the anti-moving rod 4, the position of the scaffold 1 can be conveniently adjusted, the construction at different sites is facilitated, when the scaffold 1 moves to the construction site, if uneven ground is encountered, the extension rod 8 can be conveniently adjusted through the insertion rod 705, through the cooperation of the extension rod 8 and the adjustment cylinder 701, the scaffold 1 can be balanced and adjusted, so that the scaffold 1 and the bearing plate 2 can be conveniently used, so that the scaffold 1 can be conveniently moved and used.

[0031] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A mobile, telescopic scaffold comprising a scaffold (1) and a load plate (2) at the top of the scaffold (1), characterized in that, The surface of the scaffold (1) is fixedly connected with a plurality of limiting rings (3), a plurality of anti-moving rods (4) are arranged between the limiting rings (3), the bottom of the anti-moving rod (4) is fixedly connected with an anti-moving block (5), the top of the anti-moving rod (4) and the bearing plate (2) are provided with an anti-moving mechanism (6), the bottom of the scaffold (1) is provided with four extension rods (8) through an adjusting mechanism (7), and the bottom of the extension rod (8) is rotatably connected with a moving wheel (9).

2. A mobile telescoping scaffold according to claim 1, wherein, The anti-moving mechanism (6) comprises a screw rod (601) fixedly connected to the top of the anti-moving rod (4), and the top of the bearing plate (2) is fixedly connected with a fixed plate (602); the screw rod (601) is threadedly connected with the fixed plate (602).

3. A mobile, telescoping scaffold according to claim 2, wherein, The surface of the anti-moving rod (4) is fixedly connected with two cross-shaped stress rods (603).

4. The mobile telescoping scaffold of claim 1, wherein, The adjusting mechanism (7) comprises four adjusting barrels (701) fixedly connected to the bottom of the scaffold (1), the surface of the adjusting barrel (701) is provided with two adjusting grooves (702), and the extension rod (8) is arranged in the adjacent adjusting barrel (701).

5. A mobile scaffolding system according to claim 4 wherein, The surface of the adjusting groove (702) is provided with a plurality of insertion grooves (703), the surface of the extension rod (8) is rotatably connected with an adjusting ring (704), the surface of the adjusting ring (704) is fixedly connected with two insertion rods (705), and the insertion rods (705) are located in the adjacent insertion grooves (703).

6. A mobile scaffolding system according to claim 5 wherein, The inside of the insertion groove (703) is provided with an auxiliary groove (706) in the form of a circular arc.

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