CN219491652U

CN219491652U - Multifunctional building construction frame

Info

Publication number: CN219491652U
Application number: CN202320867817.3U
Authority: CN
Inventors: 何志强; 李炜; 王宝明; 陈爱社; 刘伟; 余坤
Original assignee: Mcc Communication Construction Group Co ltd
Current assignee: Mcc Communication Construction Group Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-08-08
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to a multifunctional building construction frame which comprises a base, wherein the top of the base is fixedly connected with two supporting plates, and the bottom of the base is fixedly connected with two bottom plates. After the multifunctional building construction frame is pushed to a position appointed by building construction when in use, workers or materials stand on the top of the lifting plate, the movable baffle plate is closed to achieve the blocking effect, the double-shaft motor is started again to drive the two worms to be meshed with the two worm gears for transmission, the two transmission shafts rotate in the base through the two second rotating blocks, one ends of the two transmission shafts, far away from the second rotating blocks, rotate in the supporting table through the rotating bearings, and the lifting plate is driven to move up and down from rotating under the condition of a guide groove, so that the lifting plate is lifted to the bottom of the supporting table; the lifting plate is ensured to avoid the situation of reverse sliding as much as possible after lifting due to the self-locking property of the worm and the worm wheel.

Description

Multifunctional building construction frame

Technical Field

The utility model relates to the technical field of building construction, in particular to a multifunctional building construction frame.

Background

The construction frame, namely the scaffold, is a temporary building tool erected for workers to operate and solve the problem of vertical and horizontal transportation at a construction site, is mainly used for external walls, interior decoration or places where the storey height is higher and cannot be directly constructed, and is mainly used for maintenance of upper and lower movable safety nets or peripheral safety nets of constructors, high-altitude installation members and the like.

Most of the existing construction frames are of fixed height, so that materials and workers are inconvenient to transport, especially, the workers climb up and down, time and labor are wasted, and personal safety of the workers cannot be effectively guaranteed; the self-locking mechanism is provided with a construction frame mechanism with the height adjusted up and down, and the self-locking assembly is arranged in the adjusting structure, so that after the height of the conveyed materials is adjusted, the condition that the conveyed materials fall down easily due to sliding caused by gravity is caused, the safety of the construction frame is reduced, the stability is not high, and the use is very unsafe. So a multifunctional construction frame is proposed to solve the above problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multifunctional building construction frame which has the advantages of automatic adjustment of the upper and lower heights, safety and reliability in material or worker conveying, stronger stability and the like, and solves the problems that the building construction frame has poor stability in material conveying when the upper and lower heights are adjusted, and the construction frame is easy to fall reversely due to gravity; meanwhile, workers climb the construction frame up and down, and personal safety cannot be guaranteed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional building construction frame, includes the base, the top fixedly connected with quantity of base is the backup pad of two, two the same brace table of top fixedly connected with of backup pad, the bottom fixedly connected with quantity of base is the bottom plate of two, two the inside of bottom plate is all rotated and is connected with first rotating block, the bottom fixedly connected with biax motor of base, the equal fixedly connected with worm in both ends of biax motor output shaft, two the worm is separated one end and all with the surface fixed connection of two first rotating blocks, the inside of base is all rotated and is connected with the second rotating block, two the equal fixedly connected with transmission shaft of inside of second rotating block, two the equal fixedly connected with worm wheel of bottom of transmission shaft, two the worm all meshes the transmission with two supporting blocks of transmission shaft, the surface threaded connection of transmission shaft has same lifter plate, the bottom fixedly connected with quantity of lifter plate is two supporting blocks, the top fixedly connected with quantity of lifter plate is two fixed hurdle plates, two the front and back all articulated hurdle plates of fixed hurdle plate.

Further, wheels are arranged at the bottoms of the two bottom plates, the number of the wheels is four, and the wheels are symmetrically distributed at the bottoms of the two bottom plates by taking every two wheels as a group.

Further, the bottom fixedly connected with installation shell of base, biax motor passes through the bottom fixed connection of installation shell and base, the rotation hole has been seted up to the inside of installation shell, two the surface of the relative one end of worm is rotatory in the inside of installation shell through the rotation hole.

Further, two first rotating cavities are formed in the bottom plates, the two first rotating blocks rotate in the two bottom plates through the first rotating cavities, and the two separated ends of the worms are rotationally connected with the bottom plates through the first rotating blocks.

Further, the second rotation cavity is all offered to the inside of base, two the second rotates the piece and all rotates at the inside of base through the second rotation cavity, two the stopper has all been offered to the surface of transmission shaft.

Further, the screw holes are formed in the lifting plate, threads are formed in the outer surfaces of the transmission shafts, the transmission shafts are connected with the lifting plate through the screw holes, the guide grooves are formed in the supporting plates, and the left end and the right end of the lifting plate slide in the two supporting plates through the guide grooves.

Further, square holes are formed in the supporting table, an auxiliary baffle is arranged at the top of the supporting table, a rotating bearing is arranged in the supporting table, and two ends, far away from the second rotating block, of the transmission shafts rotate in the supporting table through the rotating bearing.

Further, the draw-in groove has been seted up to the inside of base, two the supporting shoe is located the inside of base through the draw-in groove, the quantity of activity breast board is four, and uses every two to be a set of symmetric distribution in the front and the back of two fixed breast boards respectively.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. after the multifunctional building construction frame is pushed to a position appointed by building construction when in use, workers or materials stand on the top of the lifting plate, the movable baffle plate is closed to achieve the blocking effect, the double-shaft motor is started again to drive the two worms to be meshed with the two worm gears for transmission, the two transmission shafts rotate in the base through the two second rotating blocks, one ends of the two transmission shafts, far away from the second rotating blocks, rotate in the supporting table through the rotating bearings, and the lifting plate is driven to move up and down from rotating under the condition of a guide groove, so that the lifting plate is lifted to the bottom of the supporting table; the materials can be taken out through square holes in the supporting table and placed on the top of the supporting table, and workers can walk to the top of the supporting table to work after lifting to the designated position through the square holes; the lifting plate is ensured to avoid the situation of reverse sliding as much as possible after lifting due to the self-locking property of the worm and the worm wheel.

2. This multi-functional building scaffold through seting up first rotation cavity in the inside of bottom plate, sets up the second rotation cavity in the inside of base for worm and worm wheel are when the meshing transmission, and stability is stronger, guarantees that the transmission shaft is more stable when driving the lifting plate and rises or descend, guarantees workman's personal safety. Through set up fixed breast board and activity breast board at the top of lifting plate for when transporting material or worker, have around the lifting plate and have had the guard element, avoid the unexpected circumstances emergence of landing of workman as far as possible, make the practicality of device stronger.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present utility model;

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

FIG. 3 is a top view of the lift plate and movable rail of the present utility model.

In the figure: 1 base, 2 backup pad, 3 supporting bench, 4 bottom plates, 5 first rotating block, 6 installation shell, 7 biax motors, 8 worm, 9 second rotating block, 10 transmission shafts, 11 worm wheel, 12 lifting plate, 13 supporting blocks, 14 fixed breast board, 15 movable breast board.

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.

Embodiment one: referring to fig. 1-3, a multifunctional building construction frame in this embodiment includes a base 1, two support plates 2 are fixedly connected to the top of the base 1, the same support table 3 is fixedly connected to the top of the two support plates 2, square holes are formed in the support table 3, and auxiliary breast boards are arranged at the top of the support table 3, so that the safety of workers in construction is guaranteed to be higher.

The bottom of the base 1 is fixedly connected with two bottom plates 4, wheels are arranged at the bottoms of the two bottom plates 4, the number of the wheels is four, and the wheels are symmetrically distributed at the bottoms of the two bottom plates 4 in a group of every two.

The inside of two bottom plates 4 all rotates and is connected with first rotating block 5, and first rotating cavity has all been seted up to the inside of two bottom plates 4, and two first rotating blocks 5 all rotate at the inside of two bottom plates 4 through first rotating cavity.

The bottom fixedly connected with biax motor 7 of base 1, the bottom fixedly connected with installation shell 6 of base 1, biax motor 7 passes through installation shell 6 and the bottom fixed connection of base 1.

Two ends of an output shaft of the double-shaft motor 7 are fixedly connected with worms 8, two separated ends of the two worms 8 are fixedly connected with the outer surfaces of the two first rotating blocks 5, two separated ends of the two worms 8 are rotatably connected with the bottom plate 4 through the first rotating blocks 5, a rotating hole is formed in the mounting shell 6, and the outer surfaces of the opposite ends of the two worms 8 rotate in the mounting shell 6 through the rotating hole.

The inside of base 1 all rotates and is connected with second rotating block 9, and the inside of two second rotating blocks 9 is all fixedly connected with transmission shaft 10, and the second cavity of rotating is all seted up to the inside of base 1, and two second rotating blocks 9 all rotate at the inside of base 1 through the second cavity of rotating, and the stopper has all been seted up to the surface of two transmission shafts 10.

The bottom of two transmission shafts 10 is all fixedly connected with worm wheel 11, and two worms 8 all mesh the transmission with two worm wheels 11, and the surface threaded connection of two transmission shafts 10 has same lifting plate 12, and the screw hole is all seted up to the inside of lifting plate 12, and the screw thread is all seted up to the surface of two transmission shafts 10, and two transmission shafts 10 all pass through screw hole and lifting plate 12 threaded connection.

A rotary bearing is arranged in the supporting table 3, and one end, far away from the second rotary block 9, of the two transmission shafts 10 rotates in the supporting table 3 through the rotary bearing; guide grooves are formed in the two support plates 2, and the left end and the right end of the lifting plate 12 slide in the two support plates 2 through the guide grooves.

The bottom fixedly connected with of lift plate 12 is two supporting shoe 13, and the draw-in groove has been seted up to the inside of base 1, and two supporting shoe 13 are located the inside of base 1 through the draw-in groove.

The top fixedly connected with of lifting plate 12 is two fixed breast board 14, and the front and the back of two fixed breast boards 14 all articulate has movable breast board 15, and the quantity of movable breast board 15 is four, and just respectively with every two be a set of symmetric distribution in the front and the back of two fixed breast boards 14.

In this embodiment, through seting up first rotation cavity in the inside of bottom plate 4, seting up the second rotation cavity in the inside of base 1 for worm 8 and worm wheel 11 are when the meshing transmission, and stability is stronger more, guarantees that transmission shaft 10 is more stable when driving lifting plate 12 and rises or descend, guarantees workman's personal safety.

In this embodiment, through setting up fixed breast board 14 and activity breast board 15 at the top of lifting plate 12 for when transporting material or worker, there is the guard element around the lifting plate 12, avoids the unexpected condition emergence of landing of workman as far as possible, makes the practicality of device stronger.

In this embodiment, it should be noted that, four wheels can be replaced as required and have the universal wheel of self-locking function for this device is convenient and fast more in the removal in-process, further promotes this device's application scope.

Embodiment two: referring to fig. 1, on the basis of one embodiment, four movable fence plates 15 are all fixed with the base 1 through springs and bolt bars, and the springs and the bolt bars can be replaced by door lock bolts according to requirements, so that the fixing is more convenient, and the production and manufacturing processes are simpler.

The working principle of the embodiment is as follows:

after the multifunctional building construction frame is pushed to the position appointed by building construction during use, workers or materials stand at the top of the lifting plate 12, the movable baffle plate 15 is closed to achieve the blocking effect, the double-shaft motor 7 is restarted to drive the two worms 8 to be meshed with the two worm gears 11 for transmission, the two transmission shafts 10 rotate in the base 1 through the two second rotating blocks 9, one ends of the two transmission shafts 10 far away from the second rotating blocks 9 rotate in the supporting table 3 through the rotating bearings, the lifting plate 12 is driven to move up and down under the condition of being changed into a guide groove by rotating motion, the lifting plate 12 is lifted to the bottom of the supporting table 3, the materials can be taken out through square holes in the supporting table 3 and placed at the top of the supporting table 3, the workers walk to the top of the supporting table 3 through the square holes after lifting to the appointed position to work, and the lifting plate 12 is prevented from slipping due to the self-locking property of the worms 8 and 11 after lifting, and the situation of the worm gears 12 is prevented from slipping as much as possible after lifting is guaranteed.

It should be noted that standard parts used in the application can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt mature bolts, rivets, welding and the like in the prior art, and the machinery, the parts and the equipment adopt the conventional models in the prior art; in addition, the circuit connection is in a conventional connection manner in the prior art, and details not described in detail in this specification belong to the prior art known to those skilled in the art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a multi-functional building scaffold, includes base (1), its characterized in that: the utility model discloses a lifting device, including base (1) and two baffle plates, the top fixedly connected with of base (1) is backup pad (2) that quantity is two, two the top fixedly connected with same brace table (3) of backup pad (2), the bottom fixedly connected with of base (1) is bottom plate (4) that quantity is two, two the inside of bottom plate (4) is all rotated and is connected with first rotating block (5), the bottom fixedly connected with biax motor (7) of base (1), the both ends of biax motor (7) output shaft are all fixedly connected with worm (8), two worm (8) are all separated one end and the surface fixed connection of two first rotating blocks (5), the inside of base (1) is all rotated and is connected with second rotating block (9), two the inside of second rotating block (9) is all fixedly connected with transmission shaft (10), two the bottom of transmission shaft (10) is all fixedly connected with lifting plate (11), two worm wheel (8) all meshes the transmission with two lifting plate (11), two the surface of worm wheel (10) is connected with worm wheel (12), the bottom fixedly connected with two baffle plates (12) is fixed connection of baffle plates (13), the front and the back of the two fixed baffle plates (14) are hinged with movable baffle plates (15).

2. A multi-purpose building scaffold according to claim 1, wherein: the bottoms of the two bottom plates (4) are respectively provided with four wheels, and the wheels are symmetrically distributed at the bottoms of the two bottom plates (4) in a group of every two.

3. A multi-purpose building scaffold according to claim 1, wherein: the novel double-shaft motor is characterized in that the bottom of the base (1) is fixedly connected with an installation shell (6), the double-shaft motor (7) is fixedly connected with the bottom of the base (1) through the installation shell (6), a rotation hole is formed in the installation shell (6), and the outer surfaces of two opposite ends of the worm (8) rotate in the installation shell (6) through the rotation hole.

4. A multi-purpose building scaffold according to claim 1, wherein: the two inner parts of the bottom plates (4) are provided with first rotating cavities, the two first rotating blocks (5) rotate in the two bottom plates (4) through the first rotating cavities, and the two separated ends of the two worms (8) are rotationally connected with the bottom plates (4) through the first rotating blocks (5).

5. A multi-purpose building scaffold according to claim 1, wherein: the second rotating cavities are formed in the base (1), the second rotating blocks (9) rotate in the base (1) through the second rotating cavities, and limiting blocks are formed in the outer surfaces of the two transmission shafts (10).

6. A multi-purpose building scaffold according to claim 1, wherein: threaded holes are formed in the lifting plate (12), threads are formed in the outer surfaces of the two transmission shafts (10), the two transmission shafts (10) are connected with the lifting plate (12) through the threaded holes, guide grooves are formed in the supporting plate (2), and the left end and the right end of the lifting plate (12) slide in the two supporting plates (2) through the guide grooves.

7. A multi-purpose building scaffold according to claim 1, wherein: square holes are formed in the supporting table (3), auxiliary breast boards are arranged at the top of the supporting table (3), rotating bearings are arranged in the supporting table (3), and one ends, far away from the second rotating blocks (9), of the two transmission shafts (10) rotate in the supporting table (3) through the rotating bearings.

8. A multi-purpose building scaffold according to claim 1, wherein: the base (1) is internally provided with clamping grooves, two supporting blocks (13) are positioned in the base (1) through the clamping grooves, the number of the movable barrier plates (15) is four, and the movable barrier plates are symmetrically distributed on the front sides and the back sides of the two fixed barrier plates (14) respectively in a group of two.