CN222227895U - Movable scaffold - Google Patents

Abstract

The utility model discloses a movable scaffold, which comprises a pipe frame, wherein inclined struts are fixedly arranged on two sides of the pipe frame, screw caps are embedded in the inclined struts at positions close to the edge of the other end, threaded support rods are rotatably arranged in the screw caps, a base is arranged below the threaded support rods, a tool storage basket is arranged above the pipe frame, an annular base is fixedly arranged below the tool storage basket, the annular base is matched with the pipe frame, pin holes are formed in the annular base, limiting pins are arranged in the pin holes, and rollers are rotatably arranged on the pipe frame and close to the lower end. The threaded support rod is driven to rotate through the rotary handle, the base can be driven to move downwards through the rotation of the threaded support rod, after the roller is separated from the ground by a certain distance, the pipe frame can be adjusted to be in a vertical state according to the horizontal state of the pipe frame through the independent rotation of the threaded support rod, and the device can be conveniently adjusted to be in a vertical state when the device is used on the ground.

Description

Movable scaffold

Technical Field

The utility model relates to a scaffold, in particular to a movable scaffold.

Background

The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly. The scaffold is divided into an outer scaffold and an inner scaffold according to the set-up positions, a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials, and is divided into a vertical rod scaffold, a bridge scaffold, a door scaffold, a suspension scaffold, a hanging scaffold, a picking scaffold and a climbing scaffold according to the structural forms.

The utility model discloses a movable scaffold with a publication number of CN219509125U, which relates to the technical field of scaffolds and comprises a base, wherein four first U-shaped frames which are uniformly distributed are arranged at the bottom end of the base, four uniform supporting plates are arranged on the side surface of the base, the first U-shaped frames synchronously move in opposite directions or in opposite directions and are used for driving the supporting plates to synchronously rotate upwards or downwards along the vertical direction, rectangular frames are symmetrically arranged at the end parts of the base, an objective table is arranged between the two rectangular frames, and the objective table moves in a reciprocating linear mode along the vertical direction.

The movable scaffold is used to find some problems, firstly, although the support plate is adopted, the stability of the scaffold can be effectively increased, but the support plate cannot be singly adjusted, when the movable scaffold is used on inclined or hollow ground, the scaffold cannot be kept in a vertical state, even the movable scaffold cannot be used for laying bricks like a traditional scaffold, secondly, when the movable scaffold works, tools which are often carried can be directly placed on the objective table, the tools can be kicked down by feet when the movable scaffold moves, and the tools can trip the workers when serious accidents are caused.

Disclosure of utility model

The present utility model is directed to a movable scaffold, which solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the movable scaffold comprises a pipe frame, wherein inclined struts are fixedly arranged on two sides of the pipe frame, a nut is embedded in the inclined struts and is arranged at the position close to the edge of the other end of the inclined struts, a threaded supporting rod is rotatably arranged in the nut, a base is arranged below the threaded supporting rod, a tool storage basket is arranged above the pipe frame, an annular base is fixedly arranged below the tool storage basket, the annular base is matched with the pipe frame, a pin hole is formed in the annular base, and a limiting pin is arranged in the pin hole.

Preferably, the roller is installed on the pipe frame and is close to the lower end in a rotating way, the ladder stand is fixedly installed on the front surface of the pipe frame, and the bearing plate is fixedly installed in the pipe frame.

Preferably, a through hole is formed in the pipe frame and close to the edge of the upper end, and the through hole is matched with the limiting pin.

Preferably, the upper end of the threaded support rod is fixedly provided with a rotary handle, and the lower end of the threaded support rod is fixedly provided with a spherical connector.

Preferably, the ball seat is rotatably arranged on the spherical connecting head, and the lower surface of the ball seat is fixedly connected with the base.

Preferably, one end of the limiting pin is fixedly provided with a memory metal ring, the other end of the limiting pin is fixedly connected with a hanging ring, a binding rope is bound on the hanging ring, and the other end of the binding rope is fixedly connected with a pipe frame.

Preferably, the tool storage basket is provided with a handle in a rotating manner on the outer wall.

Compared with the prior art, the utility model has the beneficial effects that:

1. The threaded support rod is driven to rotate through the rotary handle, the base can be driven to move downwards through the rotation of the threaded support rod, after the roller is separated from the ground by a certain distance, the pipe frame can be adjusted to be in a vertical state according to the horizontal state of the pipe frame through the independent rotation of the threaded support rod, and the device can be conveniently adjusted to be in a vertical state when the device is used on the ground.

2. The tool storage basket is clamped on the protruding portion at the upper end of the pipe rack upright post through the annular base, tools are stored in the tool storage basket, the feet of workers are prevented from contacting with the tools, and meanwhile, the tools can be taken without bending down by workers because the tool storage basket is higher than the pipe rack upright post.

Drawings

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

FIG. 2 is a partial exploded view of the present utility model;

Fig. 3 is an enlarged view of fig. 1a in accordance with the present utility model.

The tool comprises a pipe frame, 101, a bearing plate, 102, a climbing ladder, 103, a roller, 104, a through hole, 2, an inclined strut, 201, a nut, 202, a threaded support rod, 203, a rotary handle, 204, a spherical connector, 205, a ball seat, 206, a base, 3, a limiting pin, 301, a memory metal ring, 302, a hanging ring, 303, a binding rope, 4, a tool storage basket, 401, an annular base, 402, a pin hole, 403 and a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model provides a technical scheme that the movable scaffold comprises a pipe frame 1, wherein inclined struts 2 are fixedly arranged on two sides of the pipe frame 1, nuts 201 are embedded in the inclined struts 2 near the edge of the other end, threaded support rods 202 are rotatably arranged in the nuts 201, a base 206 is arranged below the threaded support rods 202, a tool storage basket 4 is arranged above the pipe frame 1, an annular base 401 is fixedly arranged below the tool storage basket 4, the annular base 401 is matched with the pipe frame 1, pin holes 402 are formed in the annular base 401, and limiting pins 3 are arranged in the pin holes 402.

In this embodiment, through remove pipe support 1 to suitable position back, rotatory screw thread bracing piece 202 can drive base 206 and remove, after the base 206 moves down and ground contact, continue rotatory screw thread bracing piece 202 and drive base 206 and move down, this moment base 206 can replace gyro wheel 103 strutting arrangement to act as the landing leg, after gyro wheel 103 leaves the ground, can be according to pipe support 1 vertical state, rotatory a screw thread bracing piece 202 alone, adjust pipe support 1 vertical state, be convenient for when the subaerial use of pothole, can convenient adjusting device be in vertical state, tool storage basket 4 inside can place the instrument simultaneously, tool storage basket 4 passes through annular base 401 card on pipe support 1 stand upper end bulge, spacer pin 3 can be with tool storage basket 4 and pipe support 1 card together, avoid tool storage basket 4 to drop, tool storage basket 4 is inside, at first avoid workman foot and tool contact, simultaneously because tool storage basket 4 is in pipe support 1 stand top position higher, can take the instrument without the workman bending.

In order to achieve the purpose of adjusting the pipe frame 1 to be in a vertical state, the device is achieved by adopting the following technical scheme that a roller 103 is rotatably arranged on the pipe frame 1 and close to the lower end, a ladder 102 is fixedly arranged on the front surface of the pipe frame 1, a bearing plate 101 is fixedly arranged in the pipe frame 1, a through hole 104 is formed in the pipe frame 1 and close to the edge of the upper end, the through hole 104 is matched with a limiting pin 3, a rotary handle 203 is fixedly arranged at the upper end of a threaded support rod 202, a spherical connector 204 is fixedly arranged at the lower end of the threaded support rod 202, a ball seat 205 is rotatably arranged on the spherical connector 204, and the lower surface of the ball seat 205 is fixedly connected with a base 206.

Through gyro wheel 103 is convenient for install and removes, through-hole 104 and instrument deposit basket 4 mutually support, make spacer pin 3 can pass pipe support 1 stand upper end to deposit basket 4 fixed in position with the instrument, cat ladder 102 is convenient for the workman to climb to loading board 101 on, can drive screw support pole 202 rotation through rotatory handle 203, and spherical connector 204 rotates with ball seat 205 to be connected, thereby makes base 206 can free rotation angle, is convenient for on the pothole road surface, and base 206 can laminate ground as far as possible.

In order to achieve the purpose of fixing the tool storage basket 4, the device is achieved by adopting the following technical scheme that one end of a limiting pin 3 is fixedly provided with a memory metal ring 301, the other end of the limiting pin 3 is fixedly connected with a hanging ring 302, a binding rope 303 is bound on the hanging ring 302, the other end of the binding rope 303 is fixedly connected with a pipe frame 1, and a lifting handle 403 is rotatably arranged on the outer wall of the tool storage basket 4.

The memory metal ring 301 is made of deformable metal, when a worker applies certain tensile force, the memory metal ring 301 deforms to enable the limiting pin 3 to normally pass through the pin hole 402 and the through hole 104, the limiting pin 3 is mainly prevented from slipping due to vibration, the limiting pin 3 is connected to the pipe frame 1 through the binding rope 303, the limiting pin 3 is prevented from being placed at will and lost after being taken down, and the lifting handle 403 is convenient for the worker to carry tools to store the basket 4 and move.

The working principle and the use flow of the utility model are that when in use, the device is pushed to a designated position through the roller 103, then the rotating handle 203 is rotated to drive the threaded support rod 202 to rotate, the threaded support rod 202 can drive the base 206 to move downwards, the base 206 is contacted with the ground, then the threaded support rod 202 is continuously rotated, at the moment, the base 206 can replace the roller 103 to be a device support leg, after the roller 103 is separated from the ground by a certain distance, the threaded support rod 202 can be independently rotated to adjust the pipe rack 1 to a vertical state according to the horizontal state of the pipe rack 1, then the pipe rack 1 is climbed onto the bearing plate 101 through the ladder 102, the tool storage basket 4 is placed at the upper end of the upright post of the pipe rack 1, the pin hole 402 is aligned with the through hole 104, the limiting pin 3 is inserted, the tool storage basket 4 can be fixed, and at the moment, the tool can be placed into the tool storage basket 4.

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

Claims (7)

1. The movable scaffold comprises a pipe rack (1) and is characterized in that inclined struts (2) are fixedly arranged on two sides of the pipe rack (1), screw caps (201) are embedded and arranged in the inclined struts (2) close to the edge of the other end, threaded support rods (202) are rotatably arranged in the screw caps (201), bases (206) are arranged below the threaded support rods (202), tool storage baskets (4) are arranged above the pipe rack (1), annular bases (401) are fixedly arranged below the tool storage baskets (4), the annular bases (401) are matched with the pipe rack (1), pin holes (402) are formed in the annular bases (401), and limiting pins (3) are arranged in the pin holes (402).

2. The movable scaffold according to claim 1, wherein rollers (103) are rotatably mounted on the pipe frame (1) and close to the lower end, a ladder stand (102) is fixedly mounted on the front surface of the pipe frame (1), and a bearing plate (101) is fixedly mounted in the pipe frame (1).

3. The movable scaffold according to claim 1, wherein a through hole (104) is formed in the pipe frame (1) and near the edge of the upper end, and the through hole (104) is matched with the limiting pin (3).

4. The movable scaffold according to claim 1, wherein a rotary handle (203) is fixedly arranged at the upper end of the threaded support rod (202), and a spherical connector (204) is fixedly arranged at the lower end of the threaded support rod (202).

5. The movable scaffold according to claim 4, wherein the spherical joint (204) is rotatably provided with a ball seat (205), and the lower surface of the ball seat (205) is fixedly connected with a base (206).

6. The movable scaffold of claim 1, wherein one end of the limiting pin (3) is fixedly provided with a memory metal ring (301), the other end of the limiting pin (3) is fixedly connected with a hanging ring (302), the hanging ring (302) is connected with a binding rope (303) in a binding mode, and the other end of the binding rope (303) is fixedly connected with the pipe frame (1).

7. A movable scaffold according to claim 1, characterized in that the tool storage basket (4) is provided with a handle (403) on its outer wall in a rotatable manner.