CN219860442U

CN219860442U - Lifting braking structure of hanging basket construction platform

Info

Publication number: CN219860442U
Application number: CN202321182415.6U
Authority: CN
Inventors: 姚建荣; 刘大可; 宋志朝; 王皓; 吴东海; 曹园博; 刘超
Original assignee: China Railway Seventh Bureau Group Nanjing Engineering Co ltd
Current assignee: China Railway Seventh Bureau Group Nanjing Engineering Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-10-20
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to the technical field of building construction facilities and discloses a lifting braking structure of a hanging basket construction platform, which comprises a frame body, wherein a transmission shaft is rotatably arranged between the left inner wall and the right inner wall of the frame body, the left surface and the right surface of the transmission shaft are fixedly connected with first wire rolls, the bottom of the frame body is provided with a hanging basket body, the left surface and the right surface of the hanging basket body are respectively provided with second wire rolls, a buffer braking device is arranged in the frame body, and the outer surface of the hanging basket body is provided with a supporting device.

Description

Lifting braking structure of hanging basket construction platform

Technical Field

The utility model relates to the technical field of building construction facilities, in particular to a lifting braking structure of a hanging basket construction platform.

Background

The hanging basket is a building tool for high-altitude operation of building engineering, and acts on curtain wall installation and outer wall cleaning. The cantilever machine frame is arranged on a building or a structure, the lifting mechanism is used for driving the suspension platform, and the construction facility which runs up and down along the vertical surface of the building or the structure through the steel wire rope is also an operation platform for operators.

When the hanging basket is fast dropped due to faults, the transmission shaft is directly braked in an emergency mode, so that the hanging basket can be severely vibrated, and when the dropping speed of the hanging basket is not buffered, the emergency braking can damage workers on the hanging basket.

Therefore, the lifting braking structure of the hanging basket construction platform is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a lifting braking structure of a hanging basket construction platform, which overcomes the defects of the prior art, and solves the problems that in the prior art, when a hanging basket drops rapidly due to faults, a transmission shaft is directly subjected to emergency braking, so that the hanging basket is subjected to severe vibration, and when the dropping speed of the hanging basket is not buffered, the emergency braking can damage staff on the hanging basket.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hanging flower basket construction platform lift braking structure, includes the support body, rotate between the inner wall about the support body and be provided with the transmission shaft, the equal fixedly connected with first line of surface is rolled about the transmission shaft, the bottom of support body is provided with the hanging flower basket body, the surface all is provided with the second line and rolls about the hanging flower basket body, the inside of support body is provided with buffering arresting gear, the surface of hanging flower basket body is provided with strutting arrangement, can lead to the hanging flower basket of quick whereabouts to carry out speed buffering to brake it, guarantee the stability of braking, avoid appearing violently bumping, can also support the cable coupling roller, guarantee the stable support that the hanging flower basket is connected with the hawser on the support body.

Preferably, the buffering braking device comprises a cylinder, a braking plate, a baffle, supporting plates, sleeves, a push rod, a first spring, a limiting plate and a second spring, wherein the cylinder is fixedly arranged on the lower surface of the frame body, the braking plate is movably connected to the upper surface of the frame body, four baffles are fixedly connected to the outer surface of the transmission shaft, the supporting plates are fixedly connected to the upper surface of the frame body, three sleeves are fixedly connected to the front surface of each supporting plate, the push rods are respectively inserted into the front surfaces of the sleeves, the first spring is arranged on the outer surface of each push rod in a winding manner, the limiting plates are movably connected to the inner surfaces of the sleeves, the second springs are fixedly connected to the rear surfaces of the limiting plates, and therefore rapid falling hanging baskets can be braked, the braking stability is guaranteed, and severe collision is avoided.

Preferably, the supporting device comprises a fixed disc, a support and a bracket, wherein one surface of the second wire roll away from the hanging basket body is fixedly connected with the fixed disc, one surface of the fixed disc away from the second wire roll is fixedly connected with the support, the outer surface of the support is fixedly connected with the bracket, a cable connecting roller can be supported, and stable support of cable connection on the hanging basket and the bracket body is ensured.

Preferably, the other end of the cable on the first wire roll is fixedly connected to the second wire roll, a rotating shaft is arranged at the joint of the transmission shaft and the frame body, a motor assembly corresponding to the transmission shaft is arranged on the upper surface of the frame body, a first notch corresponding to the brake plate and sliding is formed in the upper surface of the frame body, and the cable is rolled up and down through the first wire roll to be matched with the second wire roll to drive the hanging basket body to lift.

Preferably, the push rod is corresponding setting with the baffle, both ends are respectively with the preceding inner wall and the sheathed tube front surface fixed connection of push rod around the first spring, sheathed tube front surface offered with push rod corresponding gliding notch, the front surface of limiting plate and the rear surface fixed connection of push rod, the rear end and the sheathed tube rear inner wall fixed connection of second spring, thereby the push rod is moved to the sheathed tube to the baffle contact push rod when the push rod rotates along with the transmission shaft through the baffle to compress first spring and second spring, cushion the power of movement of transmission.

Preferably, one end of the bracket, which is far away from the support post, is fixedly connected with the outer surface of the hanging basket body, and the bracket is matched with the hanging basket body to support and fix the second line roll.

(III) beneficial effects

Compared with the prior art, the utility model provides a lifting braking structure of a hanging basket construction platform, which has the following beneficial effects:

1. this hanging flower basket construction platform lift braking structure can lead to the hanging flower basket that drops fast to the trouble to carry out the speed buffering in the in-service use to brake it, guarantee the stability of braking, avoid appearing violent collision.

2. The lifting braking structure of the hanging basket construction platform can also support the cable connecting roller, and ensures stable support of cable connection on the hanging basket and the frame body.

Drawings

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

FIG. 2 is a schematic perspective view of the frame and related structure of the present utility model;

FIG. 3 is a schematic perspective view of a gusset and related structure according to the present utility model;

FIG. 4 is a schematic perspective view of the interior of the sleeve and its related structure according to the present utility model;

fig. 5 is a schematic perspective view of a second wire roll and related structure of the present utility model.

In the figure: 1. a frame body; 2. a transmission shaft; 3. a first wire roll; 4. a basket body; 5. a second wire roll; 6. a buffer braking device; 601. a cylinder; 602. a brake plate; 603. a baffle; 604. a supporting plate; 605. a sleeve; 606. a push rod; 607. a first spring; 608. a limiting plate; 609. a second spring; 7. a support device; 701. a fixed plate; 702. a support post; 703. and (3) a bracket.

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.

Example 1

Referring to fig. 1-4, a lifting brake structure of a hanging basket construction platform comprises a frame body 1, a transmission shaft 2 is rotatably arranged between the left inner wall and the right inner wall of the frame body 1, the left surface and the right surface of the transmission shaft 2 are fixedly connected with a first wire roll 3, the bottom of the frame body 1 is provided with a hanging basket body 4, the left surface and the right surface of the hanging basket body 4 are respectively provided with a second wire roll 5, the inside of the frame body 1 is provided with a buffering brake device 6, the outer surface of the hanging basket body 4 is provided with a supporting device 7, the buffering brake device 6 comprises an air cylinder 601, a brake plate 602, a baffle 603, a supporting plate 604, a sleeve 605, a push rod 606, a first spring 607, a limiting plate 608 and a second spring 609, the lower surface of the frame body 1 is fixedly provided with the air cylinder 601, the upper surface of the frame body 1 is movably connected with a brake plate 602, the outer surface of the transmission shaft 2 is fixedly connected with four baffles 603, the upper surface of the frame body 1 is fixedly connected with the supporting plate 604, the front surface of the supporting plate 604 is fixedly connected with three sleeves 605, the front surface of the three sleeves 605 are fixedly connected with the front surfaces of the supporting plate 605, the three sleeves 605 are respectively provided with the limiting plates 608, the front surfaces of the three sleeves are respectively provided with the limiting plates 605, the surfaces of the first surfaces of the push rod 605 are fixedly connected with the limiting plates 608, and the limiting plates 608 are fixedly connected with the surfaces of the first surfaces of the piston rods.

The other end fixed connection of hawser on the first line rolls 3 is rolled 5 on the second line, the junction of transmission shaft 2 and support body 1 is provided with the pivot, the upper surface of support body 1 is provided with the motor element who corresponds the setting with transmission shaft 2, the upper surface of support body 1 is seted up and is corresponding gliding first notch with brake block 602, push rod 606 is corresponding setting with baffle 603, the front and back both ends of first spring 607 respectively with the front inner wall of push rod 606 and the front surface fixed connection of sleeve pipe 605, the notch that corresponds gliding with push rod 606 is seted up to the front surface of sleeve pipe 605, the front surface of limiting plate 608 and the back surface fixed connection of push rod 606, the rear end of second spring 609 and the back inner wall fixed connection of sleeve pipe 605.

Working principle: when the basket body 4 is required to be used for high-altitude operation, the frame body 1 is installed in a designated area on the roof, then the basket is placed at the outer wall of a building, the motor assembly drives the transmission shaft 2 and the first wire roller 3 to rotate positively, the first wire roller 3 is used for discharging a mooring rope, the second wire roller 5 is matched for downwards descending the basket body 4, then the basket is moved to the designated area, when the transmission shaft 2 breaks down to cause the basket to fall downwards and rapidly, the baffle 603 on the transmission shaft 2 drives the surface to contact the push rod 606, meanwhile, the push rod 606 moves into the sleeve 605 through the acting force conducted by the baffle 603, meanwhile, the push rod 606 is matched with the sleeve 605 to compress the first spring 607, meanwhile, the push rod 606 drives the limiting plate 608 to compress the second spring 609, the acting force of the baffle 603 is buffered, then the baffle 606 is separated from the push rod 606 through the stretching elasticity of the second spring 609 and the first spring 607, the limiting plate 608 is driven to push the push rod 606 to reset, the plurality of baffles 603 are driven to indirectly contact the baffle 606 along with the transmission shaft 2, the rotating speed of the baffle 2 is buffered, then the baffle 602 is driven by the air cylinder 601 to move upwards, the baffle 602 is driven by the baffle 602, the acting force conducted by the baffle 603 moves into the sleeve 605, the acting force conducted by the baffle 605, meanwhile, the acting force is buffered by the baffle 602, the baffle 2 is driven by the baffle 602, and the brake 2 is prevented from being severely contacted with the baffle 602, and the brake plate 602, and the fault and the impact effect is caused.

Example two

Referring to fig. 1 and 5, on the basis of the first embodiment, the present utility model provides a technical solution:

in this embodiment: the supporting device 7 comprises a fixed disc 701, a support column 702 and a support 703, wherein one surface of the second wire roll 5, which is far away from the hanging basket body 4, is fixedly connected with the fixed disc 701, one surface of the fixed disc 701, which is far away from the second wire roll 5, is fixedly connected with the support column 702, the support 703 is fixedly connected with the outer surface of the support column 702, and one end, which is far away from the support column 702, of the support column 703 is fixedly connected with the outer surface of the hanging basket body 4.

Working principle: when the hanging basket body 4 rotates through the first wire roller 3 and the rotating shaft on the transmission shaft 2 matched with the frame body 1, the first wire roller 3 lifts the hanging basket body 4 through the cable matched with the second wire roller 5, the cable is limited through the fixed disc 701, and then the second wire roller 5 is supported through the frame body 1 and the strut 702 matched with the hanging basket body 4, so that the movement stability of the second wire roller 5 and the first wire roller 3 is ensured, the cable connecting roller can be supported, and the stable support of the cable connection on the hanging basket and the frame body 1 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

1. The utility model provides a hanging flower basket construction platform lift braking structure, includes support body (1), its characterized in that: the novel lifting basket comprises a basket body (4), wherein a transmission shaft (2) is rotatably arranged between the left inner wall and the right inner wall of the basket body (1), the left surface and the right surface of the transmission shaft (2) are fixedly connected with a first wire roller (3), the bottom of the basket body (1) is provided with a second wire roller (5), the inner side of the basket body (1) is provided with a buffer braking device (6), and the outer surface of the basket body (4) is provided with a supporting device (7).

2. A lifting brake structure of a hanging basket construction platform according to claim 1, wherein: buffer braking device (6) include cylinder (601), brake block (602), baffle (603), fagging (604), sleeve pipe (605), push rod (606), first spring (607), limiting plate (608) and second spring (609), the lower fixed surface of support body (1) installs cylinder (601), the upper surface swing joint of support body (1) has brake block (602), the surface fixedly connected with four baffles (603) of transmission shaft (2), the upper surface fixedly connected with fagging (604) of support body (1), the front surface fixedly connected with three sleeve pipe (605) of fagging (604), three push rod (606) have all been inserted to the front surface of sleeve pipe (605), the surface of push rod (606) is around being equipped with first spring (607), the internal surface swing joint of sleeve pipe (605) has limiting plate (608), the rear surface fixedly connected with second spring (609) of limiting plate (608).

3. A lifting brake structure of a hanging basket construction platform according to claim 1, wherein: the supporting device (7) comprises a fixed disc (701), a support column (702) and a support (703), wherein the fixed disc (701) is fixedly connected with one side, far away from the hanging basket body (4), of the second wire roll (5), the support column (702) is fixedly connected with one side, far away from the second wire roll (5), of the fixed disc (701), and the support (703) is fixedly connected with the outer surface of the support column (702).

4. A lifting brake structure of a hanging basket construction platform according to claim 1, wherein: the other end of the mooring rope on the first wire roll (3) is fixedly connected to the second wire roll (5), a rotating shaft is arranged at the joint of the transmission shaft (2) and the frame body (1), a motor assembly which is arranged corresponding to the transmission shaft (2) is arranged on the upper surface of the frame body (1), and a first notch which slides corresponding to the brake plate (602) is formed in the upper surface of the frame body (1).

5. A lifting brake structure of a hanging basket construction platform according to claim 2, wherein: push rod (606) are corresponding setting with baffle (603), both ends around first spring (607) respectively with the preceding inner wall of push rod (606) and the preceding fixed surface of sleeve pipe (605), the notch of corresponding gliding with push rod (606) is seted up to the preceding surface of sleeve pipe (605), the preceding surface of limiting plate (608) and the back fixed surface of push rod (606) are connected, the back end of second spring (609) and the back inner wall fixed connection of sleeve pipe (605).

6. A lifting brake structure for a suspended platform according to claim 3, comprising: one end of the bracket (703) far away from the strut (702) is fixedly connected with the outer surface of the hanging basket body (4).