CN215948835U

CN215948835U - Building construction safety lift platform

Info

Publication number: CN215948835U
Application number: CN202122336924.7U
Authority: CN
Inventors: 赵鹏飞; 王鹏飞; 秦安迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-03-04
Anticipated expiration: 2031-09-26

Abstract

The utility model relates to the technical field of building construction, and discloses a building construction safety lifting platform, which comprises: the bottom plate, the equal fixed connection framework in upper surface both sides of bottom plate, the inside of framework is provided with servo motor and fixed disk, servo motor's output shaft fixed connection threaded rod two, and threaded rod two is provided with two sets ofly. This kind of construction safety lift platform, the setting of this structure can effectual reduction the device's focus, make stability when using higher, the mode through mechanical principle rises and descends simultaneously, can effectual assurance stability when rising and descending, simultaneously through removing the post, the support of fixed column and C type piece, make its height after the board of standing rises to keep stable, cooperation through a series of structures is used, make the overall device stability when using higher, its security can effectual enhancement, the security of workman when the construction has been guaranteed, efficiency when improving the workman and constructing.

Description

Building construction safety lift platform

Technical Field

The utility model relates to the technical field of building construction, in particular to a safe lifting platform for building construction.

Background

The lifting platform is a hoisting machine for vertically conveying people or objects, and also refers to equipment for vertically conveying in logistics systems of factories, automatic warehouses and the like, various plane conveying equipment is often arranged on the lifting platform and is used as a connecting device of conveying lines with different heights, and the lifting platform is widely applied to operations such as high-altitude installation, maintenance and the like besides being used for conveying goods with different heights.

The existing device is simple in structure, the safety of workers is often the greatest problem when the workers work, the safety of the workers during the work cannot be effectively protected, the existing device cannot be well applied, and the efficiency of the workers during the work is reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a building construction safety lifting platform which has the advantage of effectively improving the safety of the device and solves the problems in the background technology.

The utility model provides the following technical scheme: a construction safety lift platform, comprising: the improved lifting device comprises a bottom plate, wherein both sides of the upper surface of the bottom plate are fixedly connected with a frame body, a servo motor and a fixed round block are arranged inside the frame body, an output shaft of the servo motor is fixedly connected with a second threaded rod, the second threaded rod is provided with two sets, the inside of the fixed round block is rotatably connected with another second threaded rod, the two sets of second threaded rods are connected through a belt, moving blocks are in threaded connection with the two sets of second threaded rods, standing plates are fixedly connected to the opposite sides of the moving blocks, C-shaped blocks are fixedly connected to both sides of the upper surface of the bottom plate, fixed columns are fixedly connected to the middle positions of the upper surface of the C-shaped blocks, moving columns are slidably connected inside the fixed columns, and the upper ends of the moving columns are fixedly connected with the standing plates.

Preferably, the four corners of the upper surface of the standing plate are provided with slotted holes, the inside of each slotted hole is provided with a second electromagnet, the inside of each slotted hole is spliced with a U-shaped railing, one side, opposite to the second electromagnet, of each U-shaped railing is provided with a first electromagnet, the end part of the upper surface of each U-shaped railing is fixedly connected with a fixed rod, and each fixed rod is rotatably connected with a side rail.

Preferably, walking wheels are arranged at four corners of the lower surface of the bottom plate.

Preferably, the fixed column and the movable column are uniformly provided with clamping holes, and the clamping columns are clamped inside the clamping holes.

Preferably, the lower surface of the bottom plate is fixedly connected with a supporting plate, two ends of the supporting plate are rotatably connected with a first threaded rod, the lower end of the first threaded rod is fixedly connected with a U-shaped supporting block, and the upper end of the first threaded rod is fixedly connected with a rotating disc.

Preferably, the upper ends of the opposite sides of the side rails are provided with groove chambers, and U-shaped clamping blocks are inserted into the groove chambers.

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

1. the safe lifting platform for building construction is characterized in that a servo motor is arranged, a second threaded rod is driven to rotate by the work of the servo motor, a belt is driven to rotate at the same time, the other second threaded rod is driven to rotate, so that a moving block moves upwards, the moving block drives a standing plate to ascend, a moving column arranged on the lower surface of the standing plate moves upwards along with the standing plate, when the moving column moves to a proper position, the clamping column is clamped into the clamping hole, so that the position of the moving column is fixed, meanwhile, the two first threaded rods rotate through a rotating disc, so that a U-shaped supporting block is driven to contact the ground, so that the whole device is supported, the gravity center of the device can be effectively reduced by the arrangement of the structure, the stability in use is higher, the lifting platform can ascend and descend in a mechanical principle mode, and the stability in ascending and descending can be effectively guaranteed, simultaneously through the support that removes post, fixed column and C type piece for its height can remain stable after the board that stands rises, uses through the cooperation of a series of structures, makes whole device stability when using higher, and its security can effectual enhancement, has guaranteed the security of workman when the construction, efficiency when improving the workman and constructing.

2. This kind of construction safety lift platform, through the enhancement workman that sets up U type railing and side bar can be further stand the security of during operation on the board of standing, U type railing joint is on the board of standing simultaneously, and through the principle of electro-magnet one and two circular telegram inter attraction of electro-magnet, make the flexibility of being connected between U type railing and the board of standing higher, the practicality of device is stronger, the operability is higher, the side bar rotates before with U type railing simultaneously to be connected, be convenient for the workman to stand and be under construction on the board of standing, the setting of this structure, make the practicality on the device stronger, protection workman's safety that can be further simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the apparatus of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of a standing plate according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. a base plate; 2. a traveling wheel; 3. a support plate; 4. a U-shaped supporting block; 5. a first threaded rod; 6. rotating the disc; 7. a frame body; 8. a moving block; 9. a second threaded rod; 10. a C-shaped block; 11. fixing a column; 12. moving the column; 13. a clamping hole; 14. clamping the column; 15. a servo motor; 16. a belt; 17. fixing the round block; 18. standing the plate; 19. a U-shaped rail; 20. fixing the rod; 21. a side rail; 22. a U-shaped fixture block; 23. a slot; 24. an electromagnet I; 25. and a second electromagnet.

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. 1-4, a safety lifting platform for building construction includes: the device comprises a bottom plate 1, wherein both sides of the upper surface of the bottom plate 1 are fixedly connected with a frame body 7, a servo motor 15 and a fixed round block 17 are arranged inside the frame body 7, an output shaft of the servo motor 15 is fixedly connected with a second threaded rod 9, the second threaded rod 9 is provided with two groups, the fixed round block 17 is internally and rotatably connected with another second threaded rod 9, the two groups of second threaded rods 9 are connected through a belt 16, two groups of second threaded rods 9 are in threaded connection with a moving block 8, the opposite side of the moving block 8 is fixedly connected with a standing plate 18, both sides of the upper surface of the bottom plate 1 are fixedly connected with a C-shaped block 10, the middle position of the upper surface of the C-shaped block 10 is fixedly connected with a fixed column 11, the inside of the fixed column 11 is slidably connected with a moving column 12, the upper end of the moving column 12 is fixedly connected with the standing plate 18, clamping holes 13 are uniformly formed in the fixed column 11 and the moving column 12, a clamping column 14 is clamped inside the clamping hole 13, and a supporting plate 3 is fixedly connected to the lower surface of the bottom plate 1, two ends of the supporting plate 3 are rotatably connected with a first threaded rod 5, the lower end of the first threaded rod 5 is fixedly connected with a U-shaped supporting block 4, the upper end of the first threaded rod 5 is fixedly connected with a rotating disc 6, the rotating disc 6 rotates to enable two sets of first threaded rods 5 to move downwards to drive the U-shaped supporting block 4 to contact the ground so as to support the whole device, a worker carries a required tool to stand on a standing plate 18, pulls two sets of side rails 21 to close the two sets of side rails 21, inserts a U-shaped clamping block 22 on the side rails 21, drives a second threaded rod 9 to rotate through the work of a servo motor 15, simultaneously drives a belt 16 to rotate, drives another second threaded rod 9 to rotate, thereby enabling a moving block 8 to move upwards, the moving block 8 drives the standing plate 18 to ascend, and simultaneously a moving column 12 arranged on the lower surface of the standing plate 18 moves upwards along with the standing plate 18, when moving suitable position, through the inside of the card hole 13 of card post 14 joint income, thereby the rigidity of removing post 12, can effectual reduction the focus of the device, make stability when using higher, rise and descend through the mode of theory of mechanics simultaneously, can effectual assurance at the stability when rising and descending, simultaneously through removing post 12, the support of fixed column 11 and C type piece 10, make it highly can remain stable after standing board 18 rises, use through the cooperation of a series of structures, make the overall device stability when using higher, its security can effectual enhancement, the security of workman when the construction has been guaranteed, efficiency when the improvement workman is under construction.

Wherein; slotted holes 23 are formed in four corners of the upper surface of the standing plate 18, two electromagnets 25 are arranged inside the slotted holes 23, a U-shaped handrail 19 is inserted into the slotted holes 23, one side, opposite to the two electromagnets 25, of the U-shaped handrail 19 is provided with a first electromagnet 24, a fixed rod 20 is fixedly connected to the end portion of the upper surface of the U-shaped handrail 19, the fixed rod 20 is rotatably connected with a side rail 21, the U-shaped handrail 19 is inserted into the standing plate 18, and the first electromagnet 24 and the second electromagnet 25 are electrified, so that the U-shaped handrail 19 and the standing plate 18 are fixed more firmly.

Wherein; the four corners of the lower surface of the bottom plate 1 are provided with walking wheels 2.

Wherein; the upper ends of the opposite sides of the side rails 21 are provided with groove chambers, and U-shaped clamping blocks 22 are inserted into the groove chambers.

When the device is used, firstly, the U-shaped railing 19 is inserted on the standing plate 18, and the electromagnet I24 and the electromagnet II 25 are electrified, so that the U-shaped railing 19 and the standing plate 18 are fixed more firmly, and the installation of the whole device is completed.

After the installation is finished, the rotating disc 6 rotates to enable the two groups of threaded rods I5 to move downwards to drive the U-shaped supporting block 4 to contact the ground, thereby supporting the whole device, a worker carries a required tool to stand on the standing plate 18, pulls the two groups of side rails 21 to close the two groups of side rails 21, inserts the U-shaped clamping block 22 on the side rails 21, the second threaded rod 9 is driven to rotate by the operation of the servo motor 15, the belt 16 is driven to rotate at the same time, the other second threaded rod 9 is driven to rotate, so that the moving block 8 moves upwards, the moving block 8 drives the standing plate 18 to ascend, meanwhile, the moving column 12 arranged on the lower surface of the standing plate 18 moves upwards along with the standing plate 18, when moved to a proper position, the worker can perform construction by fixing the position of the moving post 12 by snapping the snap post 14 into the inside of the snap hole 13.

After the construction is completed, draw out the card post 14, through the mutual cooperation of servo motor 15's reversal and belt 16, drive the movable block 8 downstream, stand board 18 and movable post 12 all downstream this moment, the workman is close to bottom plate 1 gradually, when reducing to the certain degree, the workman takes out U type fixture block 22, open side fence 21, can walk out stand board 18, through the effect of rotating disc 6, reverse threaded rod one 5, make threaded rod one 5 drive U type supporting shoe 4 and move upwards, thrust unit, can move the device to another department of construction through walking wheel 2, carry out subsequent construction.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a construction safety lift platform which characterized in that includes: the device comprises a bottom plate (1), wherein both sides of the upper surface of the bottom plate (1) are fixedly connected with a frame body (7), a servo motor (15) and a fixed round block (17) are arranged inside the frame body (7), an output shaft of the servo motor (15) is fixedly connected with a second threaded rod (9), two groups of second threaded rods (9) are arranged, the inner part of the fixed round block (17) is rotatably connected with another group of second threaded rods (9), the two groups of second threaded rods (9) are connected through a belt (16), the two groups of second threaded rods (9) are in threaded connection with a movable block (8), opposite sides of the movable block (8) are fixedly connected with standing plates (18), both sides of the upper surface of the bottom plate (1) are fixedly connected with C-shaped blocks (10), the middle position of the upper surface of each C-shaped block (10) is fixedly connected with a fixed column (11), and the inner part of each fixed column (11) is slidably connected with a movable column (12), the upper end of the movable column (12) is fixedly connected with a standing plate (18).

2. The construction safety lifting platform of claim 1, wherein: slotted holes (23) are formed in the four-angle positions of the upper surface of the standing plate (18), a second electromagnet (25) is arranged inside the slotted holes (23), a U-shaped railing (19) is inserted inside the slotted holes (23), a first electromagnet (24) is arranged on one side, opposite to the second electromagnet (25), of the U-shaped railing (19), fixed rods (20) are fixedly connected to the end portion of the upper surface of the U-shaped railing (19), and the fixed rods (20) are rotatably connected with side rails (21).

3. The construction safety lifting platform of claim 1, wherein: and walking wheels (2) are arranged at four corners of the lower surface of the bottom plate (1).

4. The construction safety lifting platform of claim 1, wherein: clamping holes (13) are uniformly formed in the fixed column (11) and the movable column (12), and clamping columns (14) are clamped inside the clamping holes (13).

5. The construction safety lifting platform of claim 1, wherein: the lower fixed surface of bottom plate (1) is connected with backup pad (3), the both ends of backup pad (3) are all rotated and are connected with threaded rod (5), the lower extreme fixedly connected with U type supporting shoe (4) of threaded rod (5), the upper end fixedly connected with of threaded rod (5) rotates disc (6).

6. A construction safety lifting platform according to claim 2, wherein: the upper ends of the opposite sides of the side rails (21) are provided with groove chambers, and U-shaped clamping blocks (22) are inserted in the groove chambers.