CN216239627U

CN216239627U - Scaffold for house construction engineering

Info

Publication number: CN216239627U
Application number: CN202122707269.1U
Authority: CN
Inventors: 范锡骁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-06
Filing date: 2021-11-06
Publication date: 2022-04-08
Anticipated expiration: 2031-11-06

Abstract

The utility model discloses a scaffold for house construction engineering, which comprises a motor, a first handle, a second handle, a rubber pad, a threaded rod, a top plate, a bottom plate and a guardrail, wherein a screw rod is driven to rotate by the rotation of the motor, thereby enabling the moving block to move up and down on the screw rod, further driving the top plate to move up and down, realizing the adjustment of the height of the top plate, meeting the different height requirements of the top plate under different conditions, arranging the traveling wheels for facilitating the movement of the device, arranging the first handle and the second handle for facilitating the movement of the pushing device of the constructor, improving the portability of the device, when the device needs to be positioned, the threaded rod is rotated to drive the limiting plate to move downwards to be contacted with the ground, thereby realize the location of device subaerial position, set up the rubber pad and improved the frictional force between limiting plate and the ground to further improve the effect of device subaerial location.

Description

Scaffold for house construction engineering

Technical Field

The utility model relates to a scaffold, in particular to a scaffold for house building engineering.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is carried out smoothly, and has certain rigidity, strength and stability. With the appearance of a large number of modern large-scale building systems in China, the demand of scaffolds in building construction engineering is gradually increased.

The existing scaffold for house construction engineering is inconvenient in height adjustment, cannot meet different height requirements of constructors under different conditions, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a scaffold for building engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a scaffold for house construction engineering comprises a bottom plate, a top plate is arranged right above the bottom plate, guardrails are fixedly arranged on the periphery of the top plate, switches are fixedly arranged on the tops of the guardrails, a first lifting device and a second lifting device are symmetrically arranged on the bottom of the top plate, the second lifting device comprises an L-shaped support, a moving block, a lead screw, a guide rod, a vertical plate, a motor and a transverse plate, the vertical plate is fixedly arranged on the top of the bottom plate, the transverse plate is fixedly arranged on one side of the vertical plate, the motor is fixedly arranged on the top of the transverse plate through a bolt, an output shaft of the motor vertically penetrates through the transverse plate and is fixedly connected with the top end of the lead screw through a coupler, the bottom end of the lead screw is rotatably arranged on the top of the bottom plate through a bearing seat, a guide rod is vertically arranged on one side of the lead screw, two ends of the guide rod are respectively fixedly arranged on the bottom of the transverse plate and the top of the bottom plate, and the lead screw and the guide rod both vertically penetrate through the moving block, the movable block is provided with a threaded through hole for being in threaded connection with a lead screw, the movable block is provided with a through hole for the guide rod to pass through, one side of the movable block is fixedly provided with a second mounting plate, one side of the second mounting plate is fixedly provided with one end of an L-shaped support, the other end of the L-shaped support is fixedly provided with a first mounting plate, the first mounting plate is fixedly mounted at the bottom of the top plate, and the first mounting plate and the second mounting plate are both provided with a plurality of through holes for bolts to pass through.

As a further scheme of the utility model: the first lifting device and the second lifting device are symmetrically arranged at the top of the bottom plate.

As a still further scheme of the utility model: and the bottom of the bottom plate is symmetrically provided with traveling wheels.

As a still further scheme of the utility model: the utility model discloses a threaded rod, including the bottom plate, be located the roof below on the bottom plate, the bottom plate is provided with two positioner, positioner includes threaded rod, limiting plate and rubber pad, the vertical bottom plate that runs through of threaded rod, set up on the bottom plate and be used for the screw thread through-hole with threaded rod threaded connection, the bottom fixed mounting of threaded rod has the limiting plate, limiting plate bottom fixedly connected with rubber pad.

As a still further scheme of the utility model: the top of the bottom plate is symmetrically provided with a first push rod and a second push rod, the free ends of the first push rod and the second push rod are respectively and fixedly provided with a first handle and a second handle, and the first push rod and the second push rod are obliquely arranged.

As a still further scheme of the utility model: the motor is electrically connected with the switch through a wire, the switch is electrically connected with an external power supply through a wire, and the structures and specifications of the second lifting device and the first lifting device are the same.

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

1. the top plate is arranged to facilitate construction personnel to stand for construction, and the guardrail is arranged to protect the construction personnel standing on the top plate;

2. when the height of the top plate needs to be adjusted, the motor is used for rotating to drive the screw rod to rotate, so that the moving block moves up and down on the screw rod, the top plate is further driven to move up and down, the height of the top plate is adjusted, and different height requirements of the top plate under different conditions are met;

3. the travelling wheels are arranged to facilitate the device to move, and the first handle and the second handle are arranged to facilitate the constructor to push the device to move, so that the portability of the device is improved;

4. thereby rotate the threaded rod and drive the limiting plate and move down to contact with ground to realize the location of device subaerial position, set up the rubber pad and improved the frictional force between limiting plate and the ground, thereby further improved the effect of device subaerial location.

Drawings

Fig. 1 is a schematic structural diagram of a scaffold for building construction.

Fig. 2 is a schematic structural diagram of a place a in the scaffold for building construction.

Fig. 3 is a side view of a part of a scaffold for building construction.

Shown in the figure: the lifting device comprises a first lifting device 1, a first handle 2, a first push rod 3, a top plate 4, an L-shaped support 5, a walking wheel 6, a bottom plate 7, a moving block 8, a second push rod 9, a second handle 10, a second lifting device 11, a lead screw 12, a guide rod 13, a vertical plate 14, a motor 15, a transverse plate 16, a switch 17, a guardrail 18, a threaded rod 19, a limiting plate 20, a rubber pad 21, a positioning device 22, a first mounting plate 23 and a second mounting plate 24.

Detailed Description

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

Referring to fig. 1 to 3, in the embodiment of the utility model, a scaffold for building construction includes a first lifting device 1, a first handle 2, a first push rod 3, a top plate 4, an L-shaped bracket 5, a traveling wheel 6, a bottom plate 7, a moving block 8, a second push rod 9, a second handle 10, a second lifting device 11, a lead screw 12, a guide rod 13, a vertical plate 14, a motor 15, a transverse plate 16, a switch 17, a guardrail 18, a threaded rod 19, a limiting plate 20, a rubber pad 21, a positioning device 22, a first mounting plate 23 and a second mounting plate 24, the top plate 4 is arranged right above the bottom plate 7, the guardrail 18 is fixedly mounted around the top of the top plate 4, the switch 17 is fixedly mounted on the top of the guardrail 18, the first lifting device 1 and the second lifting device 11 are symmetrically arranged at the bottom of the top plate 4, the first lifting device 1 and the second lifting device 11 are symmetrically arranged at the top of the bottom plate 7, walking wheels 6 are symmetrically installed at the bottom of the bottom plate 7, two positioning devices 22 are symmetrically arranged below the top plate 4 on the bottom plate 7, each positioning device 22 comprises a threaded rod 19, a limiting plate 20 and a rubber pad 21, the threaded rod 19 vertically penetrates through the bottom plate 7, a threaded through hole for being in threaded connection with the threaded rod 19 is formed in the bottom plate 7, a limiting plate 20 is fixedly installed at the bottom end of the threaded rod 19, the rubber pad 21 is fixedly connected to the bottom of the limiting plate 20, a first push rod 3 and a second push rod 9 are symmetrically installed at the top of the bottom plate 7, a first handle 2 and a second handle 10 are fixedly installed at the free ends of the first push rod 3 and the second push rod 9 respectively, the first push rod 3 and the second push rod 9 are obliquely arranged, and the second lifting device 11 comprises an L-shaped support 5, a moving block 8, a lead screw 12, a guide rod 13, The automatic feeding mechanism comprises a vertical plate 14, a motor 15 and a transverse plate 16, wherein the vertical plate 14 is fixedly arranged at the top of a bottom plate 7, the transverse plate 16 is fixedly arranged on one side of the vertical plate 14, the motor 15 is fixedly arranged at the top of the transverse plate 16 through a bolt, an output shaft of the motor 15 vertically penetrates through the transverse plate 16 and is fixedly connected with the top end of a lead screw 12 through a coupler, and the bottom end of the lead screw 12 is rotatably arranged at the top of the bottom plate 7 through a bearing seat;

a guide rod 13 is vertically arranged on one side of the lead screw 12, two ends of the guide rod 13 are respectively and fixedly arranged on the bottom of the transverse plate 16 and the top of the bottom plate 7, the lead screw 12 and the guide rod 13 vertically penetrate through the moving block 8, a threaded through hole for being in threaded connection with the lead screw 12 is formed in the moving block 8, a through hole for the guide rod 13 to penetrate through is formed in the moving block 8, a second mounting plate 24 is fixedly arranged on one side of the moving block 8, one end of the L-shaped support 5 is fixedly arranged on one side of the second mounting plate 24, a first mounting plate 23 is fixedly arranged on the other end of the L-shaped support 5, the first mounting plate 23 is fixedly arranged at the bottom of the top plate 4, a plurality of through holes for bolts to penetrate through are formed in the first mounting plate 23 and the second mounting plate 24, the motor 15 is electrically connected with a switch 17 through a lead wire, and the switch 17 is electrically connected with an external power supply through a lead wire, the second lifting device 11 and the first lifting device 1 have the same structure and the same specifications of all parts.

The working principle of the utility model is as follows:

the top plate 4 is arranged to facilitate the construction of a constructor standing on the ground, the guard rails 18 are arranged to protect the constructor standing on the top plate 4, when the height of the top plate 4 needs to be adjusted, the motor 15 is used for rotating to drive the lead screw 12 to rotate, so that the moving block 8 moves up and down on the lead screw 12, the top plate 4 is further driven to move up and down, the adjustment of the height of the top plate 4 is realized, different height requirements of the top plate 4 under different conditions are met, the travelling wheels 6 are arranged to facilitate the movement of the device, the first handle 2 and the second handle 10 are arranged to facilitate the movement of a constructor pushing device, the portability of the device is improved, when the device needs to be positioned, the threaded rod 19 is rotated to drive the limiting plate 20 to move downwards to be in contact with the ground, the positioning of the position of the device on the ground is realized, and the rubber pads 21 are arranged to improve the friction force between the limiting plate 20 and the ground, thereby further improving the effect of positioning the device on the ground.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a scaffold frame for building engineering, includes bottom plate (7), its characterized in that: the lifting device is characterized in that a top plate (4) is arranged right above the bottom plate (7), guardrails (18) are fixedly arranged on the periphery of the top plate (4), a switch (17) is fixedly arranged at the top of each guardrail (18), a first lifting device (1) and a second lifting device (11) are symmetrically arranged at the bottom of the top plate (4), each second lifting device (11) comprises an L-shaped support (5), a moving block (8), a lead screw (12), a guide rod (13), a vertical plate (14), a motor (15) and a transverse plate (16), the vertical plate (14) is fixedly arranged at the top of the bottom plate (7), the transverse plate (16) is fixedly arranged on one side of the vertical plate (14), the motor (15) is fixedly arranged at the top of the transverse plate (16) through a bolt, and an output shaft of the motor (15) vertically penetrates through the transverse plate (16) and is fixedly connected with the top end of the lead screw (12) through a coupler, the bottom end of a lead screw (12) is rotatably installed at the top of a bottom plate (7) through a bearing seat, a guide rod (13) is vertically arranged on one side of the lead screw (12), two ends of the guide rod (13) are respectively and fixedly installed at the bottom of a transverse plate (16) and the top of the bottom plate (7), the lead screw (12) and the guide rod (13) vertically penetrate through a moving block (8), a threaded through hole for being in threaded connection with the lead screw (12) is formed in the moving block (8), a through hole for the guide rod (13) to penetrate through is formed in the moving block (8), a second installation plate (24) is fixedly installed on one side of the moving block (8), one end of an L-shaped support (5) is fixedly installed on one side of the second installation plate (24), a first installation plate (23) is fixedly installed on the other end of the L-shaped support (5), and the first installation plate (23) is fixedly installed at the bottom of a top plate (4), a plurality of through holes for bolts to pass through are formed in the first mounting plate (23) and the second mounting plate (24).

2. The scaffold for house building engineering according to claim 1, characterized in that: the first lifting device (1) and the second lifting device (11) are symmetrically arranged at the top of the bottom plate (7).

3. The scaffold for house building engineering according to claim 1, characterized in that: and the bottom of the bottom plate (7) is symmetrically provided with traveling wheels (6).

4. The scaffold for house building engineering according to claim 1, characterized in that: two positioning devices (22) are symmetrically arranged at the position, below the top plate (4), on the bottom plate (7).

5. The scaffold for house building engineering according to claim 4, wherein: positioner (22) include threaded rod (19), limiting plate (20) and rubber pad (21), threaded rod (19) vertical bottom plate (7) that runs through, set up on bottom plate (7) and be used for the screw through-hole with threaded rod (19) threaded connection, the bottom fixed mounting of threaded rod (19) has limiting plate (20), limiting plate (20) bottom fixedly connected with rubber pad (21).

6. The scaffold for house building engineering according to claim 1, characterized in that: the novel handle is characterized in that a first push rod (3) and a second push rod (9) are symmetrically installed at the top of the bottom plate (7), a first handle (2) and a second handle (10) are respectively and fixedly installed at the free ends of the first push rod (3) and the second push rod (9), and the first push rod (3) and the second push rod (9) are obliquely arranged.

7. The scaffold for house building engineering according to claim 1, characterized in that: the motor (15) is electrically connected with the switch (17) through a wire, the switch (17) is electrically connected with an external power supply through a wire, and the structures and specifications of all parts of the second lifting device (11) and the first lifting device (1) are the same.