CN212315469U - Pulley block structure of basket on inner wall of ball pot - Google Patents
Pulley block structure of basket on inner wall of ball pot Download PDFInfo
- Publication number
- CN212315469U CN212315469U CN202022857928.5U CN202022857928U CN212315469U CN 212315469 U CN212315469 U CN 212315469U CN 202022857928 U CN202022857928 U CN 202022857928U CN 212315469 U CN212315469 U CN 212315469U
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- swing arm
- pulley
- rope
- lifting
- pulley block
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Abstract
The utility model relates to the technical field of lifting of spherical tank baskets, in particular to a pulley block structure of a spherical tank inner wall basket, the prior swing arm is lifted by a windlass, the stability and the safety of the equipment are not guaranteed, the equipment is time-consuming and labor-consuming, the pulley block structure of the spherical tank inner wall basket comprises a swing arm, a stand column and a sliding lifting mechanism, the swing arm is symmetrically arranged at two sides of the sliding lifting mechanism, an upper rotary disc is arranged at the upper end of the stand column, a pulley block unit is respectively arranged between the swing arm and the upper rotary disc, each pulley block unit comprises a lifting rope, a swing arm rope pulley group arranged on the swing arm, a lifting machine arranged on the sliding lifting mechanism, an upper rotary disc rope pulley group at the upper rotary disc and a hanging frame, one end of each lifting rope is fixed by the hanging frame and is wound between the swing arm rope pulley group and the upper, the method has good development prospect in the technical field of spherical tank hanging basket lifting.
Description
Technical Field
The utility model relates to a spherical tank hanging flower basket promotes technical field, especially relates to a spherical tank inner wall hanging basket assembly pulley structure.
Background
The side wall of the spherical oil tank is wider in the middle and narrower at two sides, the tank top is of an arc-shaped structure, and the length and the height of a common hanging basket are fixed; when the staff is operating, there is the fixed problem that can not satisfy carrying out the overhaul comprehensively to the oil tank inner wall of oil tank arm length, consequently according to the structural feature of spherical oil tank, designs a new swing arm formula hanging flower basket device, satisfies the purpose of carrying out all-round operation to the spherical oil tank inner wall.
Swing arm formula hanging flower basket is through rotating along the spherical tank center pin, the operation to the spherical tank inside is satisfied to the mode of swing arm luffing motion, the swing of swing arm drives through wire rope and reciprocates, in the swing arm removal in-process, both need guarantee it can not the slippage, also need to guarantee the stability of whole equipment, there are wire rope in a jumble in ordinary hoist engine wiring, the safety hook card dies, single hoisting point single rope lifts by crane the defect such as, can not be enough convenient use, consequently design new assembly pulley structure, realize the stable promotion of hanging flower basket large arm, and guarantee its security, stability.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a ball pot inner wall hanging basket assembly pulley structure solves current swing arm and carries through the hoist engine and draw, and equipment stability and security can not obtain the problem of guaranteeing, wasting time and energy.
Its technical scheme is, a ball pot inner wall hanging basket assembly pulley structure, including swing arm, stand and slip hoist mechanism, the swing arm sets up at slip hoist mechanism bilateral symmetry, the stand upper end sets up the carousel, each set up the assembly pulley unit respectively between swing arm and the last carousel, each the assembly pulley unit is including lifting rope, set up swing arm rope wheelset in the swing arm, set up lifting machine on the slip hoist mechanism, go up the last carousel rope wheelset and the stores pylon of carousel department, each lifting rope one end is fixed and is around establishing between swing arm rope wheelset and last carousel rope wheelset through the stores pylon, and the other end inserts the lifting machine.
Furthermore, an operating button for controlling the hoister is arranged on the sliding hoisting mechanism, and the two hoists corresponding to the two swing arms are controlled by the same operating button to keep the two swing arms to move synchronously.
Furthermore, the swing arm rope pulley group is installed with the swing arm through the hoisting point wheel carrier.
Furthermore, swing arm rope wheelset includes first rope sheave and second rope sheave, go up the dish rope wheelset and include third rope sheave and fourth rope sheave, the lifting rope is the originated from the stores pylon, through first rope sheave, third rope sheave, second rope sheave and fourth rope sheave winding in proper order, and the terminal is located corresponding lifting machine department.
Furthermore, the lifting rope is a steel wire rope, so that the safety is high.
The utility model has the technical effects that through the pulley block structure, the two swing arms synchronously rotate, the lifting speed is reduced, and the stability of equipment lifting is improved; the stress multiplying power of the hoister is changed through each pulley block, and the safety coefficient of the equipment is increased; the hoisting mode of single hoisting point and double steel wire ropes is realized, and the safety factor of the equipment is increased.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the rope winding structure of the present invention.
In the figure: 1. swing arm, 2, stand, 3, slip hoist mechanism, 4, hoisting point wheel carrier, 5, lifting machine, 6, go up the carousel, 8, go up carousel rope pulley group, 7, swing arm rope pulley group, 7.1, first rope sheave, 7.2, second rope sheave, 8.1, third rope sheave, 8.2, fourth rope sheave, 9, stores pylon, 10 the lifting rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The first embodiment is as follows: as shown in fig. 1 to 2, a pulley block structure of a basket hung on the inner wall of a ball pot comprises swing arms 1, upright posts 2 and a sliding lifting mechanism 3, wherein the swing arms 1 are symmetrically arranged at two sides of the sliding lifting mechanism 3, an upper rotating disc 6 is arranged at the upper end of the upright post 2, pulley block units are respectively arranged between the swing arms 1 and the upper rotating disc 6, each pulley block unit comprises a lifting rope 10, a swing arm rope pulley group 7 arranged on the swing arm 1, a lifting machine 5 arranged on the sliding lifting mechanism 3, an upper rotating disc rope pulley group 8 arranged at the upper rotating disc 6 and a hanging frame 9, one end of each lifting rope 10 is fixed by the hanging frame 9 and wound between the swing arm rope pulley group 7 and the upper rotating disc rope pulley group 8, the other end of each lifting rope is connected to the lifting machine 5, an operating button for controlling the lifting machine 5 is arranged on the sliding lifting mechanism 3, and the, keeping the two swing arms moving synchronously.
Example two: in the above embodiment, swing arm rope sheave group 7 passes through hoisting point wheel carrier 4 and swing arm 1 installation, swing arm rope sheave group 7 includes first rope sheave 7.1 and second rope sheave 7.2, go up carousel rope sheave group 8 and include third rope sheave 8.1 and fourth rope sheave 8.2, lifting rope 10 is originated from stores pylon 9, and through first rope sheave 7.1, third rope sheave 8.1, second rope sheave 7.2 and fourth rope sheave 8.2 in proper order around establishing, the terminal is located and corresponds lifting machine 5 department, lifting rope is wire rope.
The utility model has the technical effects that through the pulley block structure, the two swing arms synchronously rotate, the lifting speed is reduced, and the stability of equipment lifting is improved; the stress multiplying power of the hoister is changed through each pulley block, and the safety coefficient of the equipment is increased; the hoisting mode of single hoisting point and double steel wire ropes is realized, and the safety factor of the equipment is increased.
The present invention has been described in detail with reference to the specific embodiments and examples, but these should not be construed as limitations of the present invention. Numerous variations and modifications can be made by those skilled in the art without departing from the principles of the invention, which should also be considered as within the scope of the invention.
Claims (5)
1. The utility model provides a ball pot inner wall hanging basket assembly pulley structure, a serial communication port, including swing arm (1), stand (2) and slip hoist mechanism (3), swing arm (1) sets up in slip hoist mechanism (3) bilateral symmetry, stand (2) upper end sets up carousel (6), each set up the assembly pulley unit respectively between swing arm (1) and last carousel (6), each the assembly pulley unit includes lifting rope (10), sets up swing arm rope wheelset (7) on swing arm (1), sets up lifting machine (5) on slip hoist mechanism (3), last carousel rope wheelset (8) and stores pylon (9) of going up carousel (6) department, each lifting rope (10) one end is fixed and is around establishing between swing arm rope wheelset (7) and last carousel rope wheelset (8) through stores pylon (9), and the other end inserts lifting machine (5).
2. The pulley block structure of the inner wall basket of the ball pot according to claim 1, characterized in that the sliding lifting mechanism (3) is provided with an operating button for controlling the lifting machine (5), and the two lifting machines (5) corresponding to the two swing arms (1) are controlled by the same operating button.
3. The pulley block structure of the inner wall basket of the ball pot according to claim 1, characterized in that the swing arm rope pulley block (7) is installed with the swing arm (1) through a hoisting point wheel carrier (4).
4. The inner wall basket pulley block structure of the ball pot according to claim 3, wherein said swing arm pulley block (7) comprises a first pulley (7.1) and a second pulley (7.2), said upper pulley block (8) comprises a third pulley (8.1) and a fourth pulley (8.2), said lifting rope (10) is wound from the hanging rack (9) in turn through the first pulley (7.1), the third pulley (8.1), the second pulley (7.2) and the fourth pulley (8.2), and the terminal is located at the corresponding lifting machine (5).
5. The pulley block structure of a basketball hoop mounted on the inner wall of a ball pot according to any one of claims 1 to 4, wherein the lifting rope (10) is a steel wire rope.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022857928.5U CN212315469U (en) | 2020-12-03 | 2020-12-03 | Pulley block structure of basket on inner wall of ball pot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022857928.5U CN212315469U (en) | 2020-12-03 | 2020-12-03 | Pulley block structure of basket on inner wall of ball pot |
Publications (1)
Publication Number | Publication Date |
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CN212315469U true CN212315469U (en) | 2021-01-08 |
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CN202022857928.5U Active CN212315469U (en) | 2020-12-03 | 2020-12-03 | Pulley block structure of basket on inner wall of ball pot |
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2020
- 2020-12-03 CN CN202022857928.5U patent/CN212315469U/en active Active
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