CN211945932U

CN211945932U - Large-scale pipeline riser lifting device for high-rise building construction

Info

Publication number: CN211945932U
Application number: CN202020482334.8U
Authority: CN
Inventors: 周刚; 陈勇; 李炎晓
Original assignee: China Construction Fifth Bureau Third Construction Co Ltd
Current assignee: China Construction Fifth Bureau Third Construction Co Ltd
Priority date: 2020-04-06
Filing date: 2020-04-06
Publication date: 2020-11-17
Anticipated expiration: 2030-04-06

Abstract

The utility model relates to the technical field of building construction equipment, in particular to large-scale pipeline riser hoisting equipment for high-rise building construction, which comprises a fixed frame, wherein the bottom of the fixed frame is provided with a hoisting groove, the top of the fixed frame is provided with a circular groove at the center of the fixed frame, a bearing is connected in the circular groove, a rotating shaft is connected in the bearing, the top of the rotating shaft is fixedly connected with a square plate at the upper part of the fixed frame, the top of the square plate is fixedly connected with a hoisting ring at the center of the square plate, two sides of the hoisting groove are provided with a through groove at the center of the hoisting groove, a round bar is connected in the through groove, an inner circular plate is fixedly connected on the round bar and in the hoisting groove, and the hoisting groove, the inner circular plate and the handle are arranged by arranging the fixed frame, the hoisting groove and the inner circular plate, so as to solve the problem, when binding and getting the material, all need to spend a large amount of workman's a large amount of time and energy, the lower problem of workman's work efficiency.

Description

Large-scale pipeline riser lifting device for high-rise building construction

Technical Field

The utility model relates to a building construction equipment technical field specifically is a large-scale pipeline riser lifting device that high-rise building construction used.

Background

At present, with the increase of high-rise buildings, in the construction process, a plurality of factors influencing whether the construction period can be met are provided, material conveying is just one of the factors, the vertical conveying mode in the construction process of the large-scale pipeline vertical pipe is mainly divided into two modes of combining a tower crane with an unloading platform and combining a construction elevator with manual reverse conveying, the construction elevator is limited by the size of the material, larger materials or pipelines cannot be conveyed, and only the method of respectively conveying after being disassembled and needing to be combined with manual reverse conveying is adopted, so the vertical pipe is generally lifted and conveyed by adopting the tower crane.

At present, the riser is usually firmly bound on a lifting rope of a tower crane by using a steel wire rope, a large amount of time and energy of workers are needed during binding and taking materials, the working efficiency of the workers is low, and therefore large-scale pipeline riser hoisting equipment for high-rise building construction is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large-scale pipeline riser lifting device that high-rise building construction was used to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a large-scale pipeline vertical pipe hoisting device for high-rise building construction comprises a fixing frame, wherein a hoisting groove is formed in the bottom of the fixing frame, a circular groove is formed in the top of the fixing frame and is positioned in the center of the fixing frame, a bearing is connected in the circular groove, a rotating shaft is connected in the bearing, a square plate is fixedly connected to the top end of the rotating shaft and positioned above the fixing frame, a hoisting ring is fixedly connected to the top of the square plate and is positioned in the center of the square plate, through grooves are formed in two sides of the hoisting groove and are positioned in the center of the hoisting groove, a circular rod is connected in the through grooves, an inner circular plate is fixedly connected to the circular rod and is positioned in the hoisting groove, an outer circular plate is fixedly connected to the circular rod and is positioned outside the fixing frame, a handle is fixedly connected to the outer circular plate and is positioned in the center of the outer circular rod, a guide rod is fixedly connected to the outer, the fixing frame is provided with guide grooves corresponding to the positions of the guide rods, the outer circular plate is provided with springs fixedly connected with the upper side and the lower side of the guide rods, the inner circular plate is provided with a cushion pad fixedly connected with the cushion pad, and the two sides of the lifting grooves are provided with grooves corresponding to the positions of the inner circular plate.

Preferably, the fixing frame, the square plate, the inner circular plate and the outer circular plate are all made of aluminum alloy, and the cushion pad is made of spongy cushion.

Preferably, the shape of the hoisting groove is matched with the shape of a vertical pipe to be hoisted, and the diameter of the inner circular plate is matched with the inner diameter of the vertical pipe to be hoisted.

Preferably, the through groove and the round rod, the guide rod and the guide groove, and the inner circular plate and the groove are connected in a sliding manner, the rotating shaft and the bearing are connected in a rotating manner, and the rotating shaft and the round groove are connected in a rotating manner.

Preferably, the shape of the groove is matched with the shape of the inner circular plate, and the shape of the buffer pad is matched with the shape of the inner circular plate.

Preferably, the spring is fixedly connected with the fixed frame, the rotating shaft is fixedly connected with the circular groove, and the guide rod is fixedly connected with the inner circular plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up the mount, the hoist and mount groove, interior round plate, a handle, when hoist and mount, the handle of pulling mount both sides, the handle passes through during the outside removal of round bar drive interior round plate gets into the recess, push the hoist and mount groove with the riser in, loosen the handle, the round plate gets into in the riser in the spring promotes, thereby fix the riser in the hoist and mount groove, when taking off the riser, only need stimulate the handle once more, the round plate withdraws from the riser in the handle drives, can take out the riser, hoist and get material process convenient and fast, solved at present and used wire rope to bind firmly the riser on the lifting rope of tower crane usually, when binding and getting the material, all need spend a large amount of time of workman and efforts, the lower problem of workman's work efficiency.

2. The utility model discloses in, through setting up the pivot, the circular slot, rings tie up the lifting rope of tower crane on rings, when lifting by crane in-process riser emergence rotation, the riser can not drive the lifting rope and rotate, avoids the lifting rope to rotate along with the riser and takes place the phenomenon of knoing.

3. The utility model discloses in, through setting up the blotter, the material of blotter is softer, can avoid interior plectane fish tail riser when getting into and withdraw from the riser.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the point C in fig. 1 according to the present invention.

In the figure: 1-fixing frame, 2-hoisting groove, 3-circular groove, 4-bearing, 5-rotating shaft, 6-square plate, 7-hoisting ring, 8-through groove, 9-circular rod, 10-inner circular plate, 11-outer circular plate, 12-handle, 13-guide rod, 14-guide groove, 15-spring, 16-buffer pad and 17-groove.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a large-scale pipeline vertical pipe hoisting device for high-rise building construction comprises a fixing frame 1, wherein the bottom of the fixing frame 1 is provided with a hoisting groove 2, the shape of the hoisting groove 2 is matched with that of a vertical pipe to be hoisted, the diameter of an inner circular plate 10 is matched with that of the vertical pipe to be hoisted, the top of the fixing frame 1 is provided with a circular groove 3 at the center of the fixing frame 1, a bearing 4 is connected in the circular groove 3, a rotating shaft 5 is connected in the bearing 4, the top of the rotating shaft 5 is fixedly connected with a square plate 6 above the fixing frame 1, the top of the square plate 6 is fixedly connected with a hoisting ring 7 at the center of the square plate 6, two sides of the hoisting groove 2 are provided with a through groove 8 at the center of the hoisting groove 2, a circular rod 9 is connected in the through groove 8, the circular rod 9 is fixedly connected with an inner circular plate 10 in the hoisting groove 2, the circular rod 9 is fixedly connected, the outer circular plate 11 is far away from one side of the round rod 9 and is positioned at the center of the outer circular plate 11, the outer circular plate 11 is far away from one side of the handle 12 and is positioned right above and right below the round rod 9 and is fixedly connected with a guide rod 13, the fixing frame 1 is correspondingly provided with a guide groove 14 at the position of the guide rod 13, the outer circular plate 11 is fixedly connected with a spring 15 right above and right below the guide rod 13, the spring 15 is fixedly connected with the fixing frame 1, the rotating shaft 5 is fixedly connected with the round groove 3, the guide rod 13 is fixedly connected with the inner circular plate 10, the inner circular plate 10 is fixedly connected with a buffer cushion 16, the shape of the groove 17 is matched with the shape of the inner circular plate 10, the shape of the buffer cushion 16 is matched with the shape of the inner circular plate 10, the fixing frame 1, the square plate 6, the inner circular plate 10 and the outer circular plate 11 are both made of aluminum alloy, the material of the buffer cushion 16 is a sponge cushion, prevent that the riser is inside by interior crown plate 10 fish tail, the both sides of hoist and mount groove 2 and interior crown plate 10 position department correspond and seted up recess 17, lead to groove 8 and round bar 9, the connected mode of guide bar 13 and guide way 14 and interior crown plate 10 and recess 17 is sliding connection and pivot 5 and bearing 4, and pivot 5 is the connected of rotating with the connected mode of round groove 3.

The utility model discloses work flow: during the use, tie up the lifting rope of tower crane on rings 7, it is other with mount 1 removal to the riser that needs hoist and mount through the tower crane, handle 12 on the excircle board 11 of workman pulling mount 1 both sides, handle 12 can drive interior plectane 10 through pole 9 and outwards remove, interior plectane 10 gets into in the recess 17, push the riser in hoist and mount groove 2, loosen handle 12, spring 15 can drive interior plectane 10 reverse movement through pole 9, reverse movement's interior plectane 10 gets into in the riser, thereby fix the riser on mount 1, start the tower crane, the tower crane removes mount 1 and riser to suitable position, when removing, external air flow can cause riser and mount 1 to revolute 5 rotations, the lifting rope rotation that riser and mount 1 can not drive the tower crane when rotating, avoid the lifting rope to lead to its emergence phenomenon of knoing because of rotation.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a large-scale pipeline riser lifting device that high-rise building construction used, includes mount (1), its characterized in that: the bottom of the fixing frame (1) is provided with a hoisting groove (2), the top of the fixing frame (1) is positioned at the center of the fixing frame (1) and is provided with a circular groove (3), the circular groove (3) is internally connected with a bearing (4), the bearing (4) is internally connected with a rotating shaft (5), the top end of the rotating shaft (5) is positioned above the fixing frame (1) and is fixedly connected with a square plate (6), the top of the square plate (6) is positioned at the center of the square plate (6) and is fixedly connected with a lifting ring (7), the two sides of the hoisting groove (2) are positioned at the center of the hoisting groove (2) and are provided with a through groove (8), the through groove (8) is internally connected with a round rod (9), the round rod (9) is positioned in the hoisting groove (2) and is fixedly connected with an inner circular plate (10), the round rod (9) is positioned outside the fixing frame (1) and is fixedly, outer plectane (11) are kept away from round bar (9) one side and are located outer plectane (11) center department fixedly connected with handle (12), handle (12) one side and be located round bar (9) are kept away from in outer plectane (11) directly over and under equal fixedly connected with guide bar (13), on mount (1) and guide bar (13) position department correspondence seted up guide way (14), just be located guide bar (13) directly over and under equal fixedly connected with spring (15) on outer plectane (11), fixedly connected with blotter (16) are gone up in interior plectane (10), both sides and interior plectane (10) position department of hoist and mount groove (2) correspond and set up fluted (17).

2. The large-sized pipeline riser hoisting equipment for high-rise building construction according to claim 1, wherein: the fixing frame (1), the square plate (6), the inner circular plate (10) and the outer circular plate (11) are all made of aluminum alloy, and the cushion pad (16) is made of sponge pad.

3. The large-sized pipeline riser hoisting equipment for high-rise building construction according to claim 1, wherein: the shape of the hoisting groove (2) is matched with the shape of a vertical pipe to be hoisted, and the diameter of the inner circular plate (10) is matched with the inner diameter of the vertical pipe to be hoisted.

4. The large-sized pipeline riser hoisting equipment for high-rise building construction according to claim 1, wherein: the connecting modes of the through groove (8) and the round rod (9), the guide rod (13) and the guide groove (14) and the inner circular plate (10) and the groove (17) are sliding connection and the rotating shaft (5) and the bearing (4), and the connecting modes of the rotating shaft (5) and the round groove (3) are rotating connection.

5. The large-sized pipeline riser hoisting equipment for high-rise building construction according to claim 1, wherein: the shape of the groove (17) is matched with the shape of the inner circular plate (10) and the shape of the buffer pad (16) is matched with the shape of the inner circular plate (10).

6. The large-sized pipeline riser hoisting equipment for high-rise building construction according to claim 1, wherein: the spring (15) is fixedly connected with the fixed frame (1), the rotating shaft (5) is fixedly connected with the circular groove (3), and the guide rod (13) is fixedly connected with the inner circular plate (10).