CN220790500U - Safety support frame for high-rise building - Google Patents

Abstract

The utility model discloses a safety support frame for a high-rise building, which comprises a bottom plate, an air cylinder, a basket and extension baskets, wherein the air cylinder is fixedly connected to the bottom plate, the output end of the air cylinder is fixedly connected with one end of an upper rod, the other end of the upper rod is fixed under the basket, the left side and the right side of the basket are slidingly connected with the two extension baskets, an extension support mechanism is arranged under the extension baskets, and the extension support mechanism is arranged in the upper rod; the support frame can adjust the size of the area of the adjuster according to the need, does not need to be frequently moved in the use process, ensures the safety of constructors, can obtain a larger construction area, is convenient for construction, is convenient for storage when not used, reduces the occupied space, and is convenient for transportation and storage; be provided with and extend supporting mechanism, during the use, draw the piece to be close to about, extend the piece and keep away from mutually, extend the piece and drive and extend the basket and slide and open, at the in-process that extends the basket and open, utilize the supporting rod to support the extension basket of opening, ensure the stability of extension basket.

Description

Safety support frame for high-rise building

Technical Field

The utility model relates to the field of buildings, in particular to a safety support frame for a high-rise building.

Background

With the continuous development of industrial society, the general term of mechanical equipment used for engineering construction and urban and rural construction in construction machinery comprises a plurality of machines such as excavating machines, soil-shoveling transportation machines, compacting machines, engineering hoisting machines, piling machines, road surface machines and the like, is widely applied in daily life, constructors often need to stand at high places to perform some operations and constructions, the existing support frames are limited and cannot be adjusted in area, when the construction area is large, the construction can be performed only by moving an integral device, and the construction equipment is inconvenient to use and is easy to generate danger; the large-area construction frame is inconvenient to store, occupies a large space and is inconvenient to transport and store.

Disclosure of Invention

The utility model aims to provide a safety support frame for a high-rise building, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the safe support frame for the high-rise building comprises a bottom plate, an air cylinder, a basket and an extension basket, wherein the air cylinder is fixedly connected to the bottom plate, the output end of the air cylinder is fixedly connected with one end of an upper rod, the other end of the upper rod is fixed under the basket, the left side and the right side of the basket are slidably connected with two extension baskets, an extension support mechanism is arranged under the extension basket, and the extension support mechanism is arranged in the upper rod;

the extension supporting mechanism comprises a nut, a screw rod, a gear and a motor, wherein the motor is arranged in an upper rod, the motor is fixed at the bottom of a basket, an output shaft of the motor is fixedly connected with the upper surface of the gear, the lower surface of the gear is fixedly connected with the screw rod, the screw rod is connected with the nut in a threaded manner, one ends of a plurality of connecting rods are fixedly connected to the nut, the other ends of the connecting rods penetrate through a connecting rod groove and are fixedly connected with a lifting ring, the connecting rod groove is arranged on the upper rod, one ends of support rods are hinged to the lifting ring, the other ends of the support rods are hinged to the bottom surface of the extension basket, the gear is meshed with two racks arranged in parallel, one end of each rack is fixed on a left pull block and a right pull block, two sides of each rack are respectively hinged to one end of a hinge rod, the other ends of the hinge rod are hinged to the extension block, and the extension block is fixed at the bottom of the extension basket.

Preferably, a plurality of universal wheels are fixedly connected under the bottom plate.

Preferably, one end of a plurality of reinforcing ribs is fixedly connected around the cylinder, and the reinforcing ribs are fixed on the bottom plate.

Preferably, the two ends of the supporting rod are hinged with the extending basket and the lifting ring through the support.

Compared with the prior art, the utility model has the beneficial effects that: the support frame can adjust the size of the area of the adjuster according to the need, does not need to be frequently moved in the use process, ensures the safety of constructors, can obtain a larger construction area, is convenient for construction, is convenient for storage when not used, reduces the occupied space, and is convenient for transportation and storage;

when the extension support mechanism is used, the motor is started, the motor drives the gear to rotate, the gear drives the screw rod to rotate, the left pull block and the right pull block are close to each other, the extension block is far away from each other, the extension block drives the extension basket to slide and open, and therefore the purpose of expanding the area is achieved.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the structure of the extension supporting mechanism of the present utility model;

FIG. 3 is a schematic top view of the connecting rod of the present utility model;

fig. 4 is a schematic structural view of the hinge rod of the present utility model.

In the figure: 1. the lifting device comprises a bottom plate, 2, universal wheels, 3, an air cylinder, 4, reinforcing ribs, 5, a basket, 6, an extension basket, 7, a supporting rod, 8, a lifting ring, 9, an upper rod, 10, a connecting rod, 11, a connecting rod groove, 12, a nut, 13, a screw, 14, a gear, 15, a rack, 16, left and right pull blocks, 17, a hinging rod, 18, an extension block, 19 and a motor.

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. 1-4, in order to solve the problems that the existing support frame is limited and not adjustable in area, when the construction area is large, the whole device needs to be moved to perform construction, and the whole device is inconvenient to use and is easy to generate danger; the large-area construction frame is convenient to store, occupies a large space, is inconvenient to transport and store, achieves the aim that the support frame can adjust the size of the area according to needs, does not need to be frequently moved in the use process so as to ensure the safety of constructors, can obtain a large construction area, is convenient to construct, is convenient to store when not used, reduces the occupied space, and is convenient to transport and store, and the utility model provides a technical scheme: the utility model provides a safe support frame for high-rise building, includes bottom plate 1, cylinder 3, basket 5, extension basket 6, fixed connection cylinder 3 on the bottom plate 1, the output of cylinder 3 is fixed to connect the one end of upper boom 9, and the other end of upper boom 9 is fixed under basket 5, and two extension basket 6 of basket 5 left and right sides sliding connection are provided with extension supporting mechanism under extension basket 6, and extension supporting mechanism sets up in upper boom 9; a plurality of universal wheels 2 are fixedly connected under the bottom plate 1. One end of a plurality of strengthening ribs 4 is fixedly connected around the cylinder 3, and the strengthening ribs 4 are fixed on the bottom plate 1. The cylinder motor adopts the existing model. When the device is used, the device is moved to a proper position, constructors stand in the basket 5, the cylinder 3 is started to lift, the cylinder 3 drives the basket 5 to rise to the proper position, whether the extension supporting mechanism is started to open the extension area of the extension basket 6 according to the requirement so as to facilitate construction is determined, after the construction is completed, the extension supporting mechanism is retracted, the extension basket 6 slides to retract under the basket 5, and storage and transportation of the device are facilitated.

Referring to fig. 2-4, in order to solve the problems that the area of the existing support frame is limited and not adjustable, the large-area construction frame is stored and placed inconveniently, the support frame can be adjusted according to the area of the required adjuster, frequent movement is not needed in the use process, so that the safety of constructors can be ensured, a large construction area can be achieved, the construction is convenient, the storage is convenient when the support frame is not used, occupied space is reduced, the purpose of transportation and storage is convenient, an extension support mechanism is provided, the extension support mechanism comprises a nut 12, a screw rod 13, a gear 14 and a motor 19, the motor 19 is arranged in an upper rod 9, the motor 19 is fixed at the bottom of a basket 5, an output shaft of the motor 19 is fixedly connected with the upper surface of the gear 14, a lower surface of the gear 14 is fixedly connected with a screw rod 13, a threaded connection nut 12 is fixedly connected with one end of a plurality of connecting rods 10 on the screw rod 13, the other end of each connecting rod 10 penetrates through a connecting rod groove 11 to be fixedly connected with a lifting ring 8, the connecting rod groove 11 is arranged on the upper rod 9, one end of each lifting ring 8 is hinged with one end of the supporting rod 7, the other end of the supporting rod 7 is hinged to the bottom surface of an extension basket 6, the gear 14 is meshed with two parallel racks 15, one end of each rack 15 is meshed with two racks 15 on the left end and the right end of each rack 16 is fixedly connected with the left end 16 and the right end of the rack 16 is hinged to the upper rod 18, and the left end of the right end of the rack 16 is respectively hinged to the upper end 18 is hinged to the upper rod 18. The two ends of the supporting rod 7 are hinged with the extension basket 6 and the lifting ring 8 through the supporting seats. When the extension basket 6 is used, the motor 19 is started, the motor 19 drives the gear 14 to rotate, the gear 14 drives the screw 13 to rotate, the gear 14 rotates to drive the two racks 15 to move, the two racks 15 are close to each other, the racks 15 pull the two left and right pull blocks 16 to be close to each other, the left and right pull blocks 16 drive the four hinging rods 17 to move, the hinging rods 17 drive the two extension blocks 18 to be far away from each other, the extension blocks 18 drive the extension basket 6 to slide and open, the purpose of expanding the area is achieved, in the opening process of the extension basket 6, the screw 13 rotates to enable the nut 12 to rise, the nut 12 drives the connecting rod 10 to slide in the connecting rod groove 11, the connecting rod 10 drives the lifting ring 8 to rise, the lifting ring 8 drives the supporting rod 7 to open, and the support rod 7 is utilized to support the opened extension basket 6, so that the stability of the extension basket 6 is ensured.

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 (4)

1. The utility model provides a safe support frame for high-rise building, includes bottom plate (1), cylinder (3), basket (5), extends basket (6), its characterized in that: the device is characterized in that an air cylinder (3) is fixedly connected to the bottom plate (1), the output end of the air cylinder (3) is fixedly connected with one end of an upper rod (9), the other end of the upper rod (9) is fixed under the basket (5), two extension baskets (6) are slidably connected to the left side and the right side of the basket (5), an extension supporting mechanism is arranged under the extension baskets (6), and the extension supporting mechanism is arranged in the upper rod (9);

the extension supporting mechanism comprises a nut (12), a screw rod (13), a gear (14) and a motor (19), wherein the motor (19) is arranged in an upper rod (9), the motor (19) is fixed at the bottom of a basket (5), an output shaft of the motor (19) is fixedly connected with the upper surface of the gear (14), the lower surface of the gear (14) is fixedly connected with the screw rod (13), the screw rod (13) is connected with the nut (12) through threads, one end of a plurality of connecting rods (10) is fixedly connected to the nut (12), the other end of the connecting rod (10) penetrates through a connecting rod groove (11) to be fixedly connected with a lifting ring (8), the connecting rod groove (11) is arranged on the upper rod (9), one end of a hinged supporting rod (7) is hinged to the bottom surface of the extension basket (6) on the lifting ring (8), one end of each rack (15) is meshed with two racks (15) which are arranged in parallel, one end of each rack (15) is fixed on a left pulling block (16), two sides of each left pulling block (16) are respectively hinged with one end of a hinging rod (17), and the other end of the hinging rod (17) is hinged to the other end of the hinging block (17) is fixed at the bottom (18) of the extension basket (18).

2. A safety support for high-rise buildings according to claim 1, wherein: a plurality of universal wheels (2) are fixedly connected under the bottom plate (1).

3. A safety support for high-rise buildings according to claim 1, wherein: one ends of a plurality of reinforcing ribs (4) are fixedly connected around the air cylinder (3), and the reinforcing ribs (4) are fixed on the bottom plate (1).

4. A safety support for high-rise buildings according to claim 1, wherein: two ends of the supporting rod (7) are hinged with the extension basket (6) and the lifting ring (8) through supports.