CN220790537U - Cantilever platform - Google Patents

Abstract

The application relates to an overhanging platform, which relates to the technical field of building construction and comprises a supporting ring, a supporting device and a hanging basket; the support ring is fixed in the building body, strutting arrangement includes base and fixed pipe, the base be located the top of the building body, and with the support ring rotates to be connected, the fixed pipe is followed the radial setting of support ring, and with base fixed connection, the inner chamber of fixed pipe is equipped with the removal pipe, the removal pipe is located the outer chamber of support ring and with fixed pipe sliding connection, the hanging flower basket with the slip of vertical direction is done to the removal pipe, and laminating in the lateral wall of the building body. The construction safety degree of constructors at the edge of the high-rise building body is improved, and the constructors can conveniently perform corresponding construction.

Description

Cantilever platform

Technical Field

The application relates to the technical field of building construction, in particular to an overhanging platform.

Background

Along with the continuous promotion of domestic building level, the rate of construction of high-rise building is also promoting by a wide margin, and wherein, steel construction is the quantity of main part's building and is also rising gradually, and the material that mainly uses in the steel construction building is H shaped steel, and the mode of welding or bolted connection is mainly adopted in the connection between the H shaped steel, because the position of H shaped steel is higher relatively, needs constructor to connect it.

In the related technology, in the process of building a high-rise or super high-rise building, related construction is needed to be carried out on H-shaped steel on the outer side of a roof, the scaffold is inconvenient to erect due to overhigh height, at the moment, binding is needed to be carried out on constructors by adopting binding belts, one ends of the binding belts are fixed at corresponding positions, and the constructors carry the binding belts to drop downwards from the edges of the building to corresponding heights to carry out corresponding construction.

To above-mentioned related art, need tie the area and bind constructor for a long time, personnel cause constructor's health uncomfortable, when realizing the change of position, need another constructor to tie the area and drop, make the constructor's in the wall outside position change, manual operation has the problem of certain security, and work efficiency is lower.

Disclosure of Invention

In order to improve constructor and weld the H shaped steel of high position in high-rise building body edge, improve the security of construction simultaneously, the constructor of being convenient for carries out corresponding construction simultaneously, this application provides a platform encorbelments.

The application provides a platform encorbelments, adopts following technical scheme:

an overhanging platform comprises a supporting ring, a supporting device and a hanging basket; the support ring is fixed in the building body, strutting arrangement includes base and fixed pipe, the base be located the top of the building body, and with the support ring rotates to be connected, the fixed pipe is followed the radial setting of support ring, and with base fixed connection, the inner chamber of fixed pipe is equipped with the removal pipe, the removal pipe is located the outer chamber of support ring and with fixed pipe sliding connection, the hanging flower basket with the slip of vertical direction is done to the removal pipe, and laminating in the lateral wall of the building body.

Through adopting above-mentioned technical scheme, the support ring provides the support for the installation of base, and the support ring is the ring, and the base is rotatory along the support ring, and is fixed in the length direction of the fixed pipe of base department for the axis direction of support ring for the base makes the fixed pipe point to the centre of a circle of support ring all the time when rotatory along the support ring. The movable pipe is connected with the fixed pipe in a sliding manner, so that a hanging basket installed on the movable pipe can move towards the direction close to or far away from the fixed pipe, the hanging basket is moderately positioned at the edge of the building body, the hanging basket slides to a proper height along the vertical direction, and constructors can be positioned in the inner cavity of the hanging basket and perform corresponding construction operation. Constructors stand in the inner cavity of the hanging basket, discomfort caused by the constraint belt to the constructors can be effectively reduced, meanwhile, the hanging basket can provide a stable and safe construction environment for the constructors, and the construction safety of operators is improved.

Optionally, the support ring is coaxially provided with a toothed ring, the base is provided with a gear, the gear is rotationally connected with the base, and the gear is meshed with the toothed ring.

Through adopting above-mentioned technical scheme, the ring gear is fixed in the supporting ring, and the gear is rotatory along the base, and the gear no longer changes for the position of base, and when this wheel and ring gear meshing, the gear is rotatory, drives the gear and follows the ring gear rotation, and then makes the base follow the ring gear rotation, makes simultaneously that the fixed pipe is rotatory along the ring gear, makes the hanging flower basket of moving pipe department follow the ring gear rotation, and then makes the hanging flower basket can be located the edge of building body a plurality of positions, improves constructor's construction radius.

Optionally, the supporting ring inner wall and outer wall all are equipped with the annular, strutting arrangement still includes two first cylinders, two first cylinder all with base fixed connection, and drive direction orientation is close to or the direction of keeping away from each other, the tip of first cylinder is equipped with the pulley, the pulley with first cylinder rotates to be connected, and two pulley side is located two the inner chamber of annular.

Through adopting above-mentioned technical scheme, first cylinder drive pulley is close to the holding ring to make the pulley be located the inner chamber of holding ring, the pulley rotates along the annular of holding ring department, and the cooperation of pulley and annular can provide certain spacing to the rotation of base simultaneously, prevents base and holding ring slippage, and then makes the meshing of gear and ring gear problem.

Optionally, a plurality of supporting wheels are arranged at the western part of the base, and the supporting wheels are rotatably connected with the base.

Through adopting above-mentioned technical scheme, the supporting wheel can wholly lift the base, makes there is certain clearance between base and ring gear or the supporting groove, and the base of being convenient for is rotatory along the ring gear, and the friction between base and the ground can effectively be reduced to the supporting wheel simultaneously, makes the base rotatory along the ring gear more smooth.

Optionally, the fixed pipe is kept away from the one end of moving the pipe is equipped with the bearing basket, bearing basket and flexible fixed pipe fixed connection, just be equipped with a plurality of balancing weights in the bearing basket.

Through adopting above-mentioned technical scheme, bearing basket and hanging flower basket are located the both ends of fixed pipe respectively, and bearing basket and balancing weight can match and move the weight of constructor and hanging flower basket in pipe, the hanging flower basket, and then make the stability of fixed pipe both ends weight, prevent to lead to wholly appearing the slope because fixed pipe one end is partially heavy, cause the threat to constructor's operational environment.

Optionally, the inner chamber of fixed pipe is equipped with the screw rod, the inner chamber of movable pipe is equipped with the fixed block, the screw rod with fixed pipe rotates to be connected, the fixed block with movable pipe fixed connection, fixed block department is equipped with screw nut, screw nut with screw threaded connection.

Through adopting above-mentioned technical scheme, the inner chamber of fixed pipe is worn to locate by the movable tube, and the fixed block of fixed pipe department passes through screw nut and screw rod threaded connection, and the screw rod is rotatory along the fixed pipe for the fixed block can slide along the screw rod, and then drives the movable tube and slide along the fixed pipe, makes the hanging flower basket slide towards the direction that is close to or keeps away from the fixed pipe, changes the hanging flower basket for the position of fixed pipe.

Optionally, the moving pipe is far away from the one of fixed pipe is equipped with the pneumatic cylinder, the pneumatic cylinder with moving pipe fixed connection, just the hanging flower basket with the output fixed connection of pneumatic cylinder, hanging flower basket department is equipped with the connecting rod, connecting rod one end with hanging flower basket fixed connection, the other end with the output fixed connection of pneumatic cylinder.

Through adopting above-mentioned technical scheme, the pneumatic cylinder is fixed in the tip of moving the pipe, and the hanging flower basket is fixed in the output of pneumatic cylinder for the hanging flower basket moves along vertical direction. The connecting rod can effectively increase the connection stability between the hanging basket and the output end of the hydraulic cylinder, and the hanging basket is prevented from inclining.

Optionally, suspension components are symmetrically arranged on two sides of the hanging basket and the connecting rod, the suspension components comprise a telescopic rod and a hook, the telescopic rod is rotationally connected with the hanging basket, and the hook is positioned at one end of the telescopic rod, which is far away from the hanging basket, and is rotationally connected with the telescopic rod;

the end face of the hanging basket, which is close to the building body, is provided with a plurality of pneumatic sucking discs, and the pneumatic sucking discs are fixedly connected with the hanging basket.

Through adopting above-mentioned technical scheme, after the hanging flower basket hangs to suitable position, constructor control telescopic link's length makes the couple be close to the edge of building body, and the subsequent control couple articulates in the edge of building body, and then effectual increase hangs and draws the connection stability between the building body. And then, constructors control the pneumatic sucker to fix the hanging basket on the side wall of the building body, so that the connection stability between the building body and the hanging basket is further improved, and the safety of the working environment of the constructors is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the supporting device, constructors can control the position of the hanging basket relative to the fixed pipe, the hanging basket is made to be as close to the edge of the building body as possible, meanwhile, the hanging basket and the hydraulic cylinder are driven to slide to the corresponding height along the vertical direction, and the constructors are located in the inner cavity of the hanging basket and can perform corresponding construction better;

2. through the arrangement of the hanging component and the pneumatic sucker, the connection affinity between the hanging basket and the wall body can be effectively increased, and the safety of constructors in the hanging inner cavity is improved;

3. through setting up the supporting wheel, can lift up the base, make it can be better rotatory along the supporting ring, improve pivoted stability.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic view of a load-bearing basket structure;

FIG. 4 is a schematic cross-sectional view of a stationary tube;

FIG. 5 is an enlarged schematic view of portion B of FIG. 1;

fig. 6 is a schematic view of a basket structure.

Reference numerals: 1. a support ring; 11. a support sheet; 111. a through hole; 112. an anchor bolt; 12. a toothed ring; 13. a ring groove; 2. a support device; 21. a base; 22. a support wheel; 23. a fixed block; 24. a first cylinder; 241. a guide wheel; 25. a chute; 251. a second cylinder; 252. a first motor; 253. a gear; 26. a fixed tube; 261. a load-bearing basket; 262. balancing weight; 263. a second motor; 264. a screw; 265. a positioning block; 266. a moving tube; 27. a third cylinder; 271. a fixing plate; 272. a pulley; 28. a hydraulic cylinder; 3. a hanging basket; 31. a connecting rod; 32. a suspension assembly; 321. a telescopic rod; 322. a hook; 33. pneumatic sucking disc.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-6.

The embodiment of the application discloses a cantilever platform.

Referring to fig. 1, an overhanging platform comprises a support ring 1, a support device 2 and a basket 3.

Referring to fig. 1 and 2, in the present embodiment, the support ring 1 is preferably an annular support ring in the air and the support ring 1 is vertically placed. The bottom of the support ring 1 is provided with a plurality of support plates 11, the support plates 11 are fixedly connected with the support ring 1 in a welding mode, each support plate 11 is provided with a through hole 111 in a penetrating mode along the vertical direction, and the inner cavity of each through hole 111 is provided with an anchor bolt 112.

Referring to fig. 1 and 2, the top of the support ring 1 is provided with a toothed ring 12, in this embodiment, the toothed ring 12 is preferably an inner toothed ring 12, and the toothed ring 12 is fixedly connected with the support ring 1 coaxially by welding. Two ring grooves 13 are symmetrically arranged in the direction that two side wall grooves perpendicular to the top wall of the building body of the support ring 1 are close to each other, a first ring groove 13 is positioned at the inner side of the support ring 1, and a second ring groove 13 is positioned at the outer side of the support ring 1.

Referring to fig. 1 and 2, the supporting device 2 includes a base 21, in this embodiment, the base 21 is preferably a rectangular block, and the base 21 is disposed vertically, and the base 21 is symmetrically disposed above the supporting ring 1. The bottom of the base 21 is provided with a supporting wheel 22 at each corner, and the supporting wheel 22 is fixedly connected with the base 21 by a screw fixing mode. The bottom wall of base 21 is equipped with fixed block 23 in the bilateral symmetry of holding ring 1, fixed block 23 passes through welded mode and base 21 fixed connection, the terminal surface symmetry that two fixed blocks 23 arc to be close to is equipped with first cylinder 24, first cylinder 24 level sets up and drive direction is directional direction that is close to each other or keeps away from, and the shell of first cylinder 24 passes through the mode of screw fixation and fixed block 23 fixed connection, the output of first cylinder 24 is equipped with leading wheel 241, leading wheel 241 passes through the support and is connected with the output rotation of first cylinder 24, and the axis of rotation of leading wheel 241 is horizontal, two wire wheels are located the bottom wall of first annular 13 or second annular 13 of first annular 13 inner chamber and the butt of leading wheel 241 respectively.

Referring to fig. 1, 2 and 3, a bottom wall of the base 21 is provided with a chute 25 along an axial direction of the support ring 1, an inner cavity of the chute 25 is provided with a second air cylinder 251, a first motor 252 and a gear 253, in this embodiment, the first motor 252 is preferably a servo motor, a driving direction of the second air cylinder 251 is parallel to a length direction of the chute 25, a housing of the second air cylinder 251 is fixedly connected with the base 21 in a screw fixing manner, an output axis of the first motor 252 is vertical, and the housing of the first motor 252 is fixedly connected with an output end of a lifting lug air cylinder in a screw fixing manner, and the gear 253 is coaxially and fixedly connected with an output end of the first motor 252 in a key connection manner. And gear 253 is meshed with ring gear 12.

Referring to fig. 1, 2 and 3, a top wall of the base 21 is provided with a fixing tube 26 along an axial direction of the support ring 1, the fixing tube 26 is fixedly connected with the base 21 in a welding manner, one end of the fixing tube 26 located in an inner cavity of the support ring 1 is provided with a bearing basket 261, the bearing basket 261 is fixedly connected with the fixing tube 26 in a welding manner, an inner cavity of the bearing basket 261 is provided with a plurality of balancing weights 262, and the balancing weights 262 are detachably connected with the bearing basket 261 in a screw fixing manner.

Referring to fig. 1, 2, 3 and 4, the fixed tube 26 is provided at an end thereof remote from the bearing basket 261 with a second motor 263, a screw 264, a positioning block 265 and a moving tube 266. In this embodiment, the second motor 263 is preferably a servo motor, the second motor 263 is located in an inner cavity of the fixed tube 26, a housing of the second motor 263 is fixedly connected with the fixed tube 26 in a screw fixing manner, a length direction of the screw 264 is parallel to a length direction of the fixed tube 26 and is fixedly connected with an output end of the second motor 263 in a coaxial manner in a key connection manner, the movable tube 266 penetrates through the inner cavity of the fixed tube 26, the positioning block 265 is located in the inner cavity of the movable tube 266 and is fixedly connected with the movable tube 266 in a welding manner, and the positioning block 265 is provided with a screw nut in threaded connection with the screw 264.

Referring to fig. 1 and 5, the bottom of the moving tube 266 is provided with third cylinders 27 along two ends of the length direction of the moving tube 266, and the driving directions of the two third cylinders 27 are toward directions approaching or separating from each other, the output ends of the third cylinders 27 are provided with fixing plates 271, the fixing plates 271 are vertically placed and rotatably connected with the output ends of the third cylinders 27 by means of rotating shafts, and in this embodiment, the rotating angle of the rotating shafts is adjustable and can be fixed at any angle. The fixing plate 271 is provided with a plurality of slots extending in a horizontal direction, and a pulley 272 is provided in an inner cavity of each of the slots. And the pulley 272 is rotatably connected with the fixing plate 271 through a rotation shaft.

Referring to fig. 1 and 6, the end of the moving tube 266 remote from the fixed tube 26 is provided with a hydraulic cylinder 28, the hydraulic cylinder 28 is vertically placed, and the hydraulic cylinder 28 is fixedly connected with the moving tube 266 by means of screw fixation. The hanging basket 3 is fixedly connected with the output end of the hydraulic cylinder 28 through a screw fixing mode. The end face of the hydraulic cylinder 28 away from the hanging basket 3 is provided with a connecting rod 31, and two ends of the connecting rod 31 are fixedly connected with the hanging basket 3 and the output end of the hydraulic cylinder 28 in a screw fixing mode.

Referring to fig. 1 and 6, the hanging basket 3 is symmetrically provided with hanging components 32 at two sides of the hydraulic cylinder 28, the hanging components 32 comprise a telescopic rod 321 and a hook 322, one end of the telescopic rod 321 is rotationally connected with the hanging basket 3 through a hinged seat, and the hook 322 is located at one end of the telescopic rod 321 far away from the hanging basket 3 and is fixedly connected with the telescopic rod 321 through a screw fixing mode.

Referring to fig. 6, a plurality of pneumatic chucks 33 are uniformly distributed on the end surface of the hanging basket 3 close to the wall surface, and the pneumatic chucks 33 are fixedly connected with the hanging basket 3 in a screw fixing manner.

The implementation principle of the overhanging platform in the embodiment of the application is as follows: the operator first installs the support ring 1 and then places the base 21 at the ring gear 12, the first cylinder 24 drives the guide wheel 241 to be located in the cavity of the ring groove 13, and the second cylinder 251 drives the first motor 252 to be close to the ring gear 12, and the gear 253 is engaged with the ring gear 12. The first motor 252 then drives the gear 253 to rotate along the toothed ring 12, the guide wheel 241 providing a limit for the rotation of the base 21.

The second motor 263 drives the screw 264 to rotate, and the screw 264 is in threaded connection with the fixed block 26523, so that the movable tube 266 slides along the fixed tube 26, and meanwhile, the third air cylinder 27 drives the fixed plate 271 to clamp the edge of the building body, and when the building body is circular, the pulley 272 at the fixed plate 271 can slide along the edge of the building body.

The hydraulic cylinder 28 drives the hanging basket 3 to slide along the vertical direction, after the hanging basket 3 slides to a proper height, a constructor controls the telescopic rod 321 to rotate and hangs the hook 322 at the edge of the building body, and then the hanging basket 3 is adsorbed on the side wall of the building body through the pneumatic sucker 33.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides a platform encorbelments which characterized in that: comprises a supporting ring (1), a supporting device (2) and a hanging basket (3); the support ring (1) is fixed in the building body, strutting arrangement (2) include base (21) and fixed pipe (26), base (21) be located the top of the building body, and with support ring (1) rotation is connected, fixed pipe (26) are followed the radial setting of support ring (1), and with base (21) fixed connection, the inner chamber of fixed pipe (26) is equipped with and removes pipe (266), remove pipe (266) are located the outer chamber of support ring (1) and with fixed pipe (26) sliding connection, hanging flower basket (3) with remove pipe (266) do vertical direction's slip, and laminate in the lateral wall of the building body.

2. A overhanging platform according to claim 1, characterized in that: the support ring (1) is coaxially provided with a toothed ring (12), the base (21) is provided with a gear (253), the gear (253) is rotationally connected with the base (21), and the gear (253) is meshed with the toothed ring (12).

3. A overhanging platform according to claim 1, characterized in that: the inner wall and the outer wall of the support ring (1) are both provided with annular grooves (13), the support device (2) further comprises two first air cylinders (24), the two first air cylinders (24) are both fixedly connected with the base (21), the driving direction faces the direction close to or far away from each other, the end part of each first air cylinder (24) is provided with a pulley (272), the pulleys (272) are rotationally connected with the first air cylinders (24), and the two pulleys (272) are positioned in the inner cavities of the two annular grooves (13).

4. A overhanging platform according to claim 1, characterized in that: the western part of the base (21) is provided with a plurality of supporting wheels (22), and the supporting wheels (22) are rotatably connected with the base (21).

5. A overhanging platform according to claim 1, characterized in that: the fixed pipe (26) is kept away from the one end of moving pipe (266) is equipped with bearing basket (261), bearing basket (261) and flexible fixed pipe (26) fixed connection, just be equipped with a plurality of balancing weights (262) in bearing basket (261).

6. A overhanging platform according to claim 1, characterized in that: the inner cavity of the fixed pipe (26) is provided with a screw rod (264), the inner cavity of the movable pipe (266) is provided with a positioning block (265), the screw rod (264) is rotationally connected with the fixed pipe (26), the positioning block (265) is fixedly connected with the movable pipe (266), a screw rod nut is arranged at the positioning block (265), and the screw rod nut is in threaded connection with the screw rod (264).

7. A overhanging platform according to claim 1, characterized in that: the movable pipe (266) is far away from the fixed pipe (26), a hydraulic cylinder (28) is arranged on the movable pipe (266), the hydraulic cylinder (28) is fixedly connected with the movable pipe (266), the hanging basket (3) is fixedly connected with the output end of the hydraulic cylinder (28), a connecting rod (31) is arranged at the hanging basket (3), one end of the connecting rod (31) is fixedly connected with the hanging basket (3), and the other end of the connecting rod is fixedly connected with the output end of the hydraulic cylinder (28).

8. The overhanging platform as claimed in claim 7, characterized in that: hanging components (32) are symmetrically arranged on two sides of the hanging basket (3) and the connecting rod (31), the hanging components (32) comprise telescopic rods (321) and hooks (322), the telescopic rods (321) are rotationally connected with the hanging basket (3), and the hooks (322) are positioned at one end, far away from the hanging basket (3), of the telescopic rods (321) and are rotationally connected with the telescopic rods (321);

the hanging basket (3) is provided with a plurality of pneumatic sucking discs (33) close to the end face of the building body, and the pneumatic sucking discs (33) are fixedly connected with the hanging basket (3).