CN219158357U - Steel construction installation scaffold - Google Patents

Abstract

The utility model belongs to the field of scaffolds, in particular to a steel structure installation scaffold, which comprises a bottom plate, a motor and fixing frames fixedly arranged on two sides of the top of the bottom plate; the top and the bottom of the outer surface of the fixing frame are sleeved with fixing plates and fixedly connected with limiting rods, limiting rods are fixedly connected between the two fixing plates on the same side, the back of the bottom of the fixing plate on the right side is rotationally connected with a screw rod through a bearing, and the bottom end of the screw rod penetrates through the fixing plates on the right side and is fixedly connected with the output end of a motor; the screw rod is driven to rotate through the motor, so that the height of the adjusting plate is adjusted, the extension frame is driven to move up and down, the overall use height of the scaffold can be increased, workers can construct higher positions indoors conveniently, the operation is simple, the use is convenient, the extension frame can be moved downwards when the scaffold is not used, the occupied space of the scaffold is reduced, and the practicability is strong.

Description

Steel construction installation scaffold

Technical Field

The utility model relates to the field of scaffolds, in particular to a steel structure installation scaffold.

Background

Scaffold refers to various supports erected for workers to operate and solve vertical and horizontal transportation at construction sites, and the scaffold is made of a lot of materials, for example: the scaffold with the steel structure is made of steel materials.

When the scaffold is used indoors, workers are usually required to install the scaffold on the ground, and the existing steel structure scaffold is usually welded by steel materials, so that the use height of the scaffold is usually fixed;

because the current steel construction scaffold is usually fixed structure, can't adjust its height, and then when indoor use scaffold, especially when constructing indoor roof, the scaffold highly is limited, can't carry out construction well, and the practicality is relatively poor, consequently, proposes a steel construction installation scaffold to above-mentioned problem.

Disclosure of Invention

In order to overcome the defects in the prior art and solve the problems, the utility model provides a steel structure installation scaffold.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a steel structure installation scaffold, which comprises a bottom plate, a motor and fixing frames fixedly arranged on two sides of the top of the bottom plate; the top and the bottom of mount surface are all overlapped and are established and fixedly connected with fixed plate, and homonymy two fixedly connected with gag lever post between the fixed plate, right side top the back of fixed plate bottom is connected with the lead screw through the bearing rotation, the bottom of lead screw runs through right side bottom the fixed plate and with the output fixed connection of motor, the surface threaded connection of lead screw has the regulating plate, the surface sliding connection of slide hole and gag lever post is passed through at the top of regulating plate, just be located two fixedly connected with extension frame between the mount.

Preferably, the front and the back at extension frame top are all fixedly connected with link, the bottom sliding connection of slide hole and link is passed through on the top of mount, the bottom of motor and the top fixed connection of bottom plate, the bottom the back of fixed plate bottom just is located one side of mount and is connected with the screw rod through the bearing rotation, the bottom of screw rod is passed through the bearing and is connected with the top rotation of bottom plate.

Preferably, the bottom the front of fixed plate bottom just is located one side fixedly connected with montant of mount, the bottom and the top fixed connection of bottom plate of montant.

Preferably, the outer surface of the screw rod is in transmission connection with the top of the outer surface of the screw rod through a first conveyor belt and is positioned below the bottom fixing plate and on the right side, and the outer surface of the screw rod is in transmission connection with the top of the outer surface of the screw rod through a second conveyor belt and is positioned below the first conveyor belt and on the left side.

Preferably, both sides of the bottom plate are all connected with a sliding frame through sliding holes in a sliding manner, the top of the sliding frame is connected with a rotating plate through a rotating piece in a rotating manner, the outer surface of the screw rod is connected with a moving plate in a threaded manner, and the front surface of the top of the moving plate is connected with the outer surface of the vertical rod in a sliding manner through sliding holes.

Preferably, one side of the moving plate is rotatably connected with one side of the rotating plate through a rotating member.

The utility model has the advantages that:

according to the utility model, the motor drives the screw rod to rotate, so that the height of the adjusting plate is adjusted, the extension frame is driven to move up and down, the overall use height of the scaffold can be increased, workers can conveniently construct higher positions indoors, the operation is simple, the use is convenient, meanwhile, when the scaffold is not used, the extension frame can be moved downwards, the occupied space of the scaffold is reduced, and the practicability is higher.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view of structural attachment of an extension plate of the present utility model;

FIG. 4 is a schematic view of the structural connection of the rotating plate of the present utility model;

FIG. 5 is a schematic view of the structural connection of the screw of the present utility model.

In the figure: 1. a bottom plate; 2. a motor; 3. a fixing frame; 4. a fixing plate; 5. a limit rod; 6. a screw rod; 7. an adjusting plate; 8. a lengthening frame; 9. a connecting frame; 10. a screw; 11. a vertical rod; 12. a first conveyor belt; 13. a second conveyor belt; 14. a carriage; 15. a rotating plate; 16. and (3) moving the plate.

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 to 5, a scaffold for installing a steel structure comprises a bottom plate 1, a motor 2 and fixing frames 3 fixedly installed on two sides of the top of the bottom plate 1; the top and the bottom of the outer surface of the fixing frame 3 are sleeved with fixing plates 4 and fixedly connected with limiting rods 5, a back of the bottom of the fixing plate 4 at the top of the right side is rotationally connected with screw rods 6 through bearings, the bottom ends of the screw rods 6 penetrate through the bottom of the right side and are fixedly connected with the output ends of the fixing plates 4 and the motor 2, the outer surfaces of the screw rods 6 are in threaded connection with adjusting plates 7, the tops of the adjusting plates 7 are in sliding connection with the outer surfaces of the limiting rods 5 through sliding holes, and lengthening frames 8 are fixedly connected between the tops of the adjusting plates 7 and the two fixing frames 3; because present steel construction scaffold is fixed knot structure generally, can't adjust its height, and then when using the scaffold in the room, especially when constructing indoor roof, the scaffold highly limited, can't carry out the construction well, the practicality is relatively poor, during operation, drive lead screw 6 through motor 2 and rotate, thereby adjust the height of regulating plate 7, drive extension frame and reciprocate, thereby can increase the overall height of using of scaffold, make things convenient for the staff to construct higher position in the room, and easy operation facilitates the use, simultaneously when the scaffold is not used, can be with extension frame downwardly moving, reduce the occupation space of scaffold, the practicality is stronger.

The front and the back of the top of the lengthening frame 8 are fixedly connected with a connecting frame 9, the top of the fixing frame 3 is in sliding connection with the bottom end of the connecting frame 9 through a sliding hole, the bottom of the motor 2 is fixedly connected with the top of the bottom plate 1, the back of the bottom of the fixing plate 4 is positioned on one side of the fixing frame 3 and is rotationally connected with a screw rod 10 through a bearing, and the bottom end of the screw rod 10 is rotationally connected with the top of the bottom plate 1 through a bearing; when the scaffold is in operation, the threads on the outer surfaces of the two screws 10 are opposite to the threads on the outer surface of the screw rod 6, so that when the screw rod 6 drives adjustment and lifting, the screws 10 can be rotated to drive the moving plate 16 to gradually descend, and the scaffold can be used in an extension frame, and the overall stability of the scaffold is enhanced.

The front surface of the bottom of the fixed plate 4 is fixedly connected with a vertical rod 11 at one side of the fixed frame 3, and the bottom end of the vertical rod 11 is fixedly connected with the top of the bottom plate 1; in operation, the movement direction of the moving plate 16 is limited by the vertical rod 11.

The outer surface of the screw rod 6 is in transmission connection with the top of the outer surface of the screw rod 10 on the right side below the bottom fixing plate 4 through a first conveyor belt 12, and the outer surface of the screw rod 6 is in transmission connection with the top of the outer surface of the screw rod 10 on the left side below the first conveyor belt 12 through a second conveyor belt 13; in operation, the first conveyor belt 12 is positioned above the second conveyor belt 13.

The two sides of the bottom plate 1 are both connected with a sliding frame 14 in a sliding way through sliding holes, the top of the sliding frame 14 is rotationally connected with a rotating plate 15 through a rotating piece, the outer surface of the screw 10 is in threaded connection with a moving plate 16, and the front surface of the top of the moving plate 16 is connected with the outer surface of the vertical rod 11 in a sliding way through the sliding holes; in operation, the bottom of the carriage 14 is flush with the bottom of the base plate 1.

One side of the moving plate 16 is rotatably connected with one side of the rotating plate 15 through a rotating piece; in operation, the carriage 14 is driven to move by the rotation of the rotating plate 15.

The working principle is that the existing steel structure scaffold is usually of a fixed structure, the height of the existing steel structure scaffold cannot be adjusted, when the scaffold is used indoors, particularly when the indoor roof is constructed, the height of the scaffold is limited, the scaffold cannot be constructed well, the practicality is poor, when the scaffold is required to be used indoors, the scaffold can be placed at a proper position for use, when the scaffold is required to be constructed at a higher indoor position, the motor 2 is started to drive the screw rod 6 to rotate, then the adjusting plate 7 is driven to move upwards, the extension frame is enabled to move upwards, until the height of the extension frame is adjusted to a required height, the motor 2 drives the screw rod 6 to rotate, and meanwhile drives the two screws 10 to rotate through the first conveying belt 12 and the second conveying belt 13, and then drives the moving plate 16 to move downwards, so that the rotating plate 15 is driven to rotate, the two sliding frames 14 are gradually far away, the supporting area of the bottom plate 1 is enlarged, and the stability of the device is enhanced.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A scaffold for installing a steel structure comprises a bottom plate (1), a motor (2) and fixing frames (3) fixedly arranged on two sides of the top of the bottom plate (1); the method is characterized in that: the utility model discloses a motor, including fixed frame (3) and fixed plate (4), fixed plate (4) are established and fixedly connected with to the top and the bottom of mount (3) surface, homonymy two fixedly connected with gag lever post (5) between fixed plate (4), right side top the back of fixed plate (4) bottom is passed through the bearing and is rotated and be connected with lead screw (6), the bottom of lead screw (6) runs through right side bottom fixed plate (4) and with the output fixed connection of motor (2), the surface threaded connection of lead screw (6) has regulating plate (7), the surface sliding connection of slide hole and gag lever post (5) is passed through at the top of regulating plate (7), just be located two fixedly connected with extension frame (8) between mount (3).

2. A steel structure installation scaffold according to claim 1, wherein: the front and the back at extension frame (8) top are all fixedly connected with link (9), the bottom sliding connection of link (9) is passed through in the top of mount (3), the bottom of motor (2) and the top fixed connection of bottom plate (1), the bottom the back of fixed plate (4) bottom just is located one side of mount (3) and is connected with screw rod (10) through the bearing rotation, the bottom of screw rod (10) is passed through the bearing and is connected with the top rotation of bottom plate (1).

3. A steel structure installation scaffold according to claim 2, characterized in that: the bottom the front of fixed plate (4) bottom just is located one side fixedly connected with montant (11) of mount (3), the bottom of montant (11) and the top fixed connection of bottom plate (1).

4. A steel structure installation scaffold according to claim 3, wherein: the screw rod (6) is arranged on the outer surface of the screw rod (6) and is positioned at the bottom, the lower part of the fixing plate (4) is in transmission connection with the top of the outer surface of the screw rod (10) on the right side through a first conveying belt (12), and the screw rod (6) is arranged on the outer surface of the screw rod (6) and is positioned below the first conveying belt (12) and is in transmission connection with the top of the outer surface of the screw rod (10) on the left side through a second conveying belt (13).

5. The steel structure installation scaffold of claim 4, wherein: both sides of bottom plate (1) are all through slide hole sliding connection has carriage (14), the top of carriage (14) is connected with rotor plate (15) through the rotation piece rotation, the surface threaded connection of screw rod (10) has movable plate (16), the surface sliding connection of the front at movable plate (16) top through slide hole and montant (11).

6. The steel structure installation scaffold of claim 5, wherein: one side of the moving plate (16) is rotatably connected with one side of the rotating plate (15) through a rotating piece.

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