CN216616782U

CN216616782U - Steel construction installation scaffold

Info

Publication number: CN216616782U
Application number: CN202122670169.6U
Authority: CN
Inventors: 沈中勤
Original assignee: Liaoning Fuhua Steel Structure Engineering Co ltd
Current assignee: Liaoning Fuhua Steel Structure Engineering Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-05-27
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a steel structure mounting scaffold, which comprises a base, wherein fixing frames are fixedly mounted on two sides of the top of the base, a supporting table is movably arranged above the fixing frames, linkage frames are fixedly mounted on two ends of the bottom of the supporting table, and the inner sides of the linkage frames are in sliding connection with the outer sides of the fixing frames; the equal fixed mounting in top both ends of brace table has the grudging post, and the inboard of two grudging posts all has the crane along vertical direction slidable mounting, and the same mounting platform of top fixedly connected with of two cranes. The steel structure mounting scaffold provided by the utility model can be used for conveniently adjusting the height of a mounting platform according to actual needs by people so as to meet the height required by mounting of different steel structures, is beneficial to ensuring the construction progress and the construction efficiency of steel structure mounting, and is simple in structure and convenient to adjust and use.

Description

Steel construction installation scaffold

Technical Field

The utility model relates to the technical field of steel structures, in particular to a steel structure mounting scaffold.

Background

The scaffold is in order to guarantee that each work progress goes on smoothly and the work platform of setting up, divide into outer scaffold and interior scaffold according to the position of setting up, can divide into wood scaffold, bamboo scaffold and steel pipe scaffold according to the material difference, divide into pole setting formula scaffold, bridge type scaffold, gate-type scaffold, suspension type scaffold, hanging scaffold, choose formula scaffold and climb formula scaffold according to the configuration form.

A scaffold frame for steel construction installation when installing the steel construction, needs the staff climbing to operate on the scaffold frame. However, the height of the existing steel structure mounting scaffold is relatively fixed, the scaffold is difficult to adjust according to actual needs, the adjustment is limited, and sometimes the scaffold cannot meet the height required by steel structure mounting, so that the construction efficiency is influenced, and the existing use requirements cannot be met. In view of this, the present invention provides a steel-structure scaffold to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a steel structure mounting scaffold.

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

a steel structure mounting scaffold comprises a base, wherein fixing frames are fixedly mounted on two sides of the top of the base, a supporting table is movably arranged above the fixing frames, linkage frames are fixedly mounted on two ends of the bottom of the supporting table, and the inner sides of the linkage frames are connected with the outer sides of the fixing frames in a sliding mode; vertical frames are fixedly installed at two ends of the top of the supporting table, lifting frames are installed on the inner sides of the two vertical frames in a sliding mode along the vertical direction, and the top ends of the two lifting frames are fixedly connected with the same installation platform;

the bottom parts of the two lifting frames, which are close to one side of each other, are fixedly connected with the same lifting plate, the top part of the supporting table is provided with a mounting groove, a driving motor is fixedly mounted in the mounting groove, the output end of the driving motor is fixedly sleeved with a driving wheel, the supporting tables positioned on the two sides of the driving motor are rotatably provided with screw rods, and the top ends of the screw rods rotatably penetrate through the upper part of the lifting plate and are connected with the lifting plate through threads; the two screw rods positioned on the two sides of the driving wheel are fixedly sleeved with driven wheels, and the driving wheel is in transmission connection with the driven wheels through chains;

the equal same fixed plate of one side top that two mounts are close to each other, and the bottom of two screws rod all rotates the below of running through to the fixed plate and passes through threaded connection with the fixed plate.

Preferably, two first thread sleeves are fixedly sleeved on the lifting plate, and the screw rod penetrates through the first thread sleeves and is in threaded connection with the first thread sleeves.

Preferably, the outside fixedly connected with sliding block of crane, the inboard of grudging post is equipped with the sliding tray, and sliding block slidable mounting is in the sliding tray.

Preferably, a support bearing is fixedly mounted on the support platform, and the screw is rotatably mounted on the support bearing.

Preferably, a second threaded sleeve is fixedly sleeved on the fixing plate, and the screw rod penetrates through the second threaded sleeve and is in threaded connection with the second threaded sleeve; the fixed sliding block is fixedly mounted at the top of the outer side of the fixing frame, the sliding groove is formed in the inner side of the linkage frame, and the inner side of the linkage frame is connected with the fixed sliding block in a sliding mode through the sliding groove.

Preferably, the four corners of the bottom of the base are provided with trundles, and braking foot brakes are arranged on the trundles.

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

1. according to the utility model, the driving wheel is driven by the driving motor to rotate forward and backward, and further, the screw rod is driven to rotate on the supporting bearing through the transmission fit of the chain and the driven wheel, the screw rod can rotate relative to the first thread sleeve on the lifting plate when rotating, and the screw rod transmission principle is utilized, so that the lifting plate can move up or down and be adjusted on the screw rod through the first thread sleeve when rotating, and the lifting frame and the mounting platform are driven to move up and down and be adjusted when moving up and down;

2. meanwhile, when the screw rod rotates, the screw rod and a second thread sleeve on the fixing plate can carry out thread transmission, and the second thread sleeve is relatively fixed on the fixing plate, so that the screw rod can carry out up-and-down thread transmission in the second thread sleeve on the fixing plate, and when the screw rod moves up and down, the support bearing, the support table, the vertical frame, the lifting frame and the mounting platform can be driven to integrally move up and down for adjustment;

3. in the utility model, the screw rod drives the mounting platform to lift and the first thread sleeve and the lifting plate drives the mounting platform to lift and lower simultaneously when moving, so that the relative height of the mounting platform can be adjusted to be very high, and the relative height of the mounting platform can be contracted downwards to be adjusted to be very low;

in conclusion, the steel structure mounting scaffold provided by the utility model can be used for conveniently adjusting the height of the mounting platform according to actual needs by people so as to meet the height required by mounting of different steel structures, is favorable for ensuring the construction progress and the construction efficiency of steel structure mounting, and has the advantages of large adjustment range, strong adaptability, simple structure and convenience in adjustment and use.

Drawings

Fig. 1 is a schematic structural view of a steel structure installation scaffold provided by the utility model;

fig. 2 is a schematic structural view of the first threaded sleeve of the present invention.

In the figure: 1. a base; 2. a fixed mount; 3. a linkage frame; 4. a support table; 5. erecting a frame; 6. a lifting frame; 7. mounting a platform; 8. a drive motor; 9. a drive wheel; 10. a chain; 11. a driven wheel; 12. a screw; 13. a support bearing; 14. a first threaded sleeve; 15. a lifting plate; 16. a slider; 17. a second threaded sleeve; 18. a fixing plate; 19. fixing the sliding block; 20. and a caster.

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.

Referring to fig. 1-2, a steel structure mounting scaffold comprises a base 1, wherein both sides of the top of the base 1 are fixedly provided with a fixed frame 2, a supporting table 4 is movably arranged above the fixed frame 2, both ends of the bottom of the supporting table 4 are fixedly provided with a linkage frame 3, and the inner side of the linkage frame 3 is slidably connected with the outer side of the fixed frame 2; vertical frames 5 are fixedly installed at two ends of the top of the supporting table 4, lifting frames 6 are installed on the inner sides of the two vertical frames 5 in a sliding mode along the vertical direction, and the top ends of the two lifting frames 6 are fixedly connected with the same installation platform 7;

the bottoms of the two lifting frames 6 close to one side are fixedly connected with the same lifting plate 15, the top of the supporting table 4 is provided with a mounting groove, a driving motor 8 is fixedly mounted in the mounting groove, the output end of the driving motor 8 is fixedly sleeved with a driving wheel 9, the supporting tables 4 positioned on the two sides of the driving motor 8 are rotatably provided with screw rods 12, and the top ends of the screw rods 12 rotatably penetrate through the lifting plate 15 and are connected with the lifting plate 15 through threads; two screw rods 12 positioned at two sides of the driving wheel 9 are fixedly sleeved with driven wheels 11, and the driving wheel 9 and the driven wheels 11 are in transmission connection through a chain 10;

the top of one side that two mounts 2 are close to each other is the same fixed plate 18 of equal fixedly connected with, and the bottom of two screw rods 12 all rotates and runs through to the below of fixed plate 18 and pass through threaded connection with fixed plate 18. The steel structure mounting scaffold provided by the utility model can be used for conveniently adjusting the height of the mounting platform 7 according to actual needs by people so as to meet the height required by mounting of different steel structures, is beneficial to ensuring normal construction progress and construction efficiency, and is simple in structure and convenient to adjust and use.

In this example, two first thread bushings 14 are fixedly sleeved on the lifting plate 15, and the screw 12 penetrates through the first thread bushings 14 and is in threaded connection with the first thread bushings 14; the outside fixedly connected with sliding block 16 of crane 6, the inboard of grudging post 5 is equipped with the sliding tray, and sliding block 16 slidable mounting is in the sliding tray.

In this example, the support table 4 is fixedly mounted with a support bearing 13, and the screw 12 is rotatably mounted on the support bearing 13.

In this example, the fixing plate 18 is fixedly sleeved with a second threaded sleeve 17, and the screw 12 penetrates through the second threaded sleeve 17 and is in threaded connection with the second threaded sleeve 17; the fixed sliding block 19 is fixedly installed at the top of the outer side of the fixed frame 2, the sliding groove is formed in the inner side of the linkage frame 3, and the inner side of the linkage frame 3 is connected with the fixed sliding block 19 in a sliding mode through the sliding groove.

In this example, the four corners of the bottom of the base 1 are all provided with casters 20, and the casters 20 are provided with brake footbrakes.

According to the steel structure mounting scaffold provided by the utility model, when the height of the scaffold is required to be adjusted in the process of mounting a steel structure, the driving motor 8 is utilized to drive the driving wheel 9 to rotate forward and backward, and further the chain 10 is in transmission fit with the driven wheel 11 to drive the screw 12 to rotate on the supporting bearing 13, the screw 12 can rotate relative to the first threaded sleeve 14 on the lifting plate 15 when rotating, and the screw transmission principle is utilized, so that when the screw 12 rotates, the lifting plate 15 can move upwards or downwards on the screw 12 through the first threaded sleeve 14 for adjustment, and when the lifting plate 15 moves upwards and downwards, the lifting frame 6 and the mounting platform 7 are driven to adjust upwards and downwards;

meanwhile, when the screw 12 rotates, the screw 12 and the second thread bushing 17 on the fixing plate 18 are in thread transmission, and the second thread bushing 17 is relatively fixed on the fixing plate 18, so that the screw 12 can perform vertical thread transmission in the second thread bushing 17 on the fixing plate 18, and when the screw 12 moves up and down, the support bearing 13, the support table 4, the vertical frame 5, the lifting frame 6 and the mounting platform 7 can be driven to integrally move up and down for adjustment;

the screw 12 drives the mounting platform 7 to lift and the first thread bushing 14 and the lifting plate 15 drives the mounting platform 7 to lift and lower simultaneously, so that the relative height of the mounting platform 7 can be adjusted to be very high, and the relative height of the mounting platform 7 can be adjusted to be very low by retracting downwards; finally, according to the utility model, people can conveniently adjust the height of the mounting platform 7 according to actual needs so as to meet the height required by steel structure mounting, thereby being beneficial to ensuring the construction efficiency, and the mounting platform is simple in integral structure and convenient to adjust and use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A steel structure mounting scaffold comprises a base (1) and is characterized in that fixing frames (2) are fixedly mounted on two sides of the top of the base (1), a supporting table (4) is movably arranged above the fixing frames (2), linkage frames (3) are fixedly mounted on two ends of the bottom of the supporting table (4), and the inner sides of the linkage frames (3) are slidably connected with the outer sides of the fixing frames (2); vertical frames (5) are fixedly installed at two ends of the top of the supporting table (4), lifting frames (6) are installed on the inner sides of the two vertical frames (5) in a sliding mode along the vertical direction, and the top ends of the two lifting frames (6) are fixedly connected with the same installation platform (7);

the bottoms of the two lifting frames (6) close to one side are fixedly connected with the same lifting plate (15), the top of the supporting table (4) is provided with a mounting groove, a driving motor (8) is fixedly mounted in the mounting groove, the output end of the driving motor (8) is fixedly sleeved with a driving wheel (9), the supporting tables (4) positioned on the two sides of the driving motor (8) are rotatably provided with screw rods (12), and the top ends of the screw rods (12) rotatably penetrate through the lifting plate (15) and are connected with the lifting plate (15) through threads; driven wheels (11) are fixedly sleeved on the two screw rods (12) positioned on the two sides of the driving wheel (9), and the driving wheel (9) is in transmission connection with the driven wheels (11) through a chain (10);

the top of one side that two mounts (2) are close to each other is the same fixed plate (18) of equal fixedly connected with, and the bottom of two screw rods (12) all rotates and runs through to the below of fixed plate (18) and passes through threaded connection with fixed plate (18).

2. A steel structural mounting scaffold according to claim 1, wherein said lifting plate (15) is fixedly attached with two first threaded sleeves (14), and the screw (12) penetrates through the first threaded sleeves (14) and is in threaded connection with the first threaded sleeves (14).

3. A steel structure mounting scaffold according to claim 1, characterized in that the outer side of the lifting frame (6) is fixedly connected with a sliding block (16), the inner side of the vertical frame (5) is provided with a sliding groove, and the sliding block (16) is slidably mounted in the sliding groove.

4. A steel structural mounting scaffold according to claim 1, wherein the support platform (4) is fixedly mounted with a support bearing (13) and the threaded rod (12) is rotatably mounted on the support bearing (13).

5. A steel structure mounting scaffold according to claim 1, wherein said fixing plate (18) is fixedly sleeved with a second threaded sleeve (17), and the screw (12) passes through the second threaded sleeve (17) and is in threaded connection with the second threaded sleeve (17); the top of the outer side of the fixed frame (2) is fixedly provided with a fixed sliding block (19), the inner side of the linkage frame (3) is provided with a sliding groove, and the inner side of the linkage frame (3) is connected with the fixed sliding block (19) in a sliding mode through the sliding groove.

6. The steel structure mounting scaffold frame as claimed in claim 1, wherein the four corners of the bottom of the base (1) are provided with casters (20), and the casters (20) are provided with braking foot brakes.