Coal electromechanical equipment hoisting device

Abstract

The utility model discloses a coal electromechanical equipment hoisting device which comprises a hanging basket, a supporting piece is installed at the top end of the hanging basket, the supporting piece is connected with a limiting piece in a sliding mode, four sets of connecting ropes are installed at the bottom of the limiting piece, and one end of each connecting rope penetrates through the hanging basket downwards, bypasses a first pulley, extends upwards and then penetrates through a second pulley to be connected with a connecting base. The coal electromechanical equipment is arranged in the inner cavity of the hanging basket, when a crane pulls the connecting base to ascend, the connecting rope is driven to move, the connecting rope can pull the limiting piece to slide and descend along the supporting piece, the coal electromechanical equipment can be limited, and compared with the prior art, the coal electromechanical equipment can be conveniently and rapidly lifted along with lifting of the hanging basket. When the coal electromechanical equipment is hoisted, the coal electromechanical equipment is always kept in a descending state due to the dead weight, so that the connecting rope can always pull the limiting piece to descend, and the coal electromechanical equipment is fixed tighter and tighter, so that the fixing effect can be improved, and the coal electromechanical equipment is prevented from falling off in the hoisting process.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting devices, in particular to a coal electromechanical equipment hoisting device. Background Art

[0002] Hoisting refers to the general term for the installation and positioning of equipment by cranes or lifting mechanisms. During the inspection or maintenance process, various lifting machines are used to lift equipment, workpieces, tools, materials, etc. to change their position. Hoisting generally requires the use of a hanging basket or sling.

[0003] The hanging basket in the prior art can generally only serve to place coal electromechanical equipment, and it is not convenient to fix the placed coal electromechanical equipment. During the lifting process, there is a risk of falling due to the equipment not being fixed. For this reason, we propose a coal electromechanical equipment lifting device. Utility Model Content

[0004] The purpose of the utility model is to provide a coal electromechanical equipment hoisting device to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coal electromechanical equipment hoisting device, comprising a hanging basket, a support member installed on the top of the hanging basket, the support member is slidably connected to a limiting member, four groups of connecting ropes are installed at the bottom of the limiting member, one end of the connecting rope penetrates the hanging basket downward, bypasses the first pulley and extends upward, and then passes through the second pulley and is connected to a connecting seat, and the second pulley is rotatably connected to the support member.

[0006] Preferably, a slider is integrally formed at the bottom of the hanging basket corresponding to the connecting rope, the connecting rope passes through the slider, and both ends of the inner wall of the slider are designed with rounded corners.

[0007] Preferably, the support member includes a support rod and a support frame, four groups of the support rods are installed at the top of the hanging basket, the support rods are slidably connected to the limit members, the tops of the support rods are connected to the support frame, and the support frame is rotatably connected to the four groups of the second pulleys.

[0008] Preferably, the support frame is connected to four groups of limit seats, and the four groups of limit seats are respectively covered on the outside of four groups of second pulleys, and a cavity for the connecting rope to penetrate is formed between the limit seats and the second pulleys.

[0009] Preferably, the limiting member comprises a first limiting frame and a shielding net, the supporting rod is slidably connected to the first limiting frame, the shielding net is arranged in the inner cavity of the first limiting frame, and the shielding net has elastic force.

[0010] Preferably, a second limiting frame is installed on the inner side of the bottom of the hanging basket, and four sets of foot supports are installed on the outer side of the bottom of the hanging basket, and the lowest ends of the foot supports extend beyond the first pulley.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model places the coal electromechanical equipment in the inner cavity of the hanging basket. When the crane pulls the connecting seat up, it drives the connecting rope to move. The connecting rope will pull the limiting piece to slide down along the supporting piece, so as to limit the coal electromechanical equipment. Compared with the prior art, as the hanging basket is lifted, the dead weight of the coal electromechanical equipment will keep it in a lowered state, so that the connecting rope can always pull the limiting piece down, making the coal electromechanical equipment more and more fixed, thereby improving the fixing effect and preventing the coal electromechanical equipment from falling during the lifting process.

[0013] 2. The connecting rope of the utility model passes through the slider, and both ends of the inner wall of the slider are rounded. Cooperating with the first pulley and the second pulley can reduce the wear on the connecting rope, thereby increasing its service life. Four sets of limit seats are respectively covered on the outside of the four sets of second pulleys. A cavity for the connecting rope to penetrate is formed between the limit seat and the second pulley, which can limit the connecting rope to prevent it from detaching from the second pulley, thereby avoiding the danger caused by the connecting rope falling off during the hoisting process. The first pulley is not set with a limit. When the hanging basket is raised, if it falls off, it can be adjusted. During the lifting process, the connecting rope will only be subjected to upward or downward force and will not detach from the slide groove of the first pulley.

[0014] 3. The shielding net of the utility model has a certain elasticity, can cover the equipment, and is also convenient to adapt to different forms of equipment. It can better fit with the equipment, so as to achieve a better fixing effect. The lowest end of the foot support exceeds the first pulley, which can support the hanging basket and leave enough space for the first pulley, which can facilitate the adjustment of the connecting rope. The second limit frame can limit the equipment when it is placed, and it is not easy for the equipment base to affect the connecting rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is an enlarged view of structure A of the utility model;

[0017] Figure 3 It is a cross-sectional view of the overall structure of the utility model;

[0018] Figure 4 It is an enlarged view of structure B of the utility model.

[0019] In the figure: 1, hanging basket, 2, connecting rope, 3, first pulley, 4, second pulley, 5, connecting seat, 6, slider, 7, support rod, 8, support frame, 9, limit seat, 10, first limit frame, 11, shielding net, 12, second limit frame, 13, foot support. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] Please refer to Figure 1-4 As shown, the utility model provides a coal electromechanical equipment hoisting device, including a hanging basket 1, a support member is installed on the top of the hanging basket 1, the support member is slidably connected to a limit member, four groups of connecting ropes 2 are installed at the bottom of the limit member, one end of the connecting rope 2 penetrates the hanging basket 1 downward, bypasses the first pulley 3 and extends upward, and then passes through the second pulley 4 and is connected to the connecting seat 5, and the second pulley 4 is rotatably connected to the support member.

[0023] In this embodiment, the coal electromechanical equipment is placed in the inner cavity of the hanging basket 1. When the crane pulls the connecting seat 5 up, it drives the connecting rope 2 to move. The connecting rope 2 will pull the limit piece to slide down along the support piece, so as to limit the coal electromechanical equipment. Compared with the prior art, as the hanging basket 1 is lifted, the dead weight of the coal electromechanical equipment will keep it in a lowered state, so that the connecting rope 2 can always pull the limit piece down, making the coal electromechanical equipment more and more fixed, thereby improving the fixing effect and preventing the coal electromechanical equipment from falling during the lifting process.

[0024] Please refer to Figure 1-4As shown, a slider 6 is integrally formed at the bottom of the hanging basket 1 corresponding to the connecting rope 2, the connecting rope 2 passes through the slider 6, and both ends of the inner wall of the slider 6 are rounded. The support member includes a support rod 7 and a support frame 8. Four groups of support rods 7 are installed at the top of the hanging basket 1. The support rod 7 is slidably connected to the limit member, the top of the support rod 7 is connected to the support frame 8, and the support frame 8 is rotatably connected to the four groups of second pulleys 4. The support frame 8 is connected to four groups of limit seats 9, and the four groups of limit seats 9 are respectively covered on the outside of the four groups of second pulleys 4. A cavity for the connecting rope 2 to penetrate is formed between the limit seat 9 and the second pulley 4. The limit member includes a first limit frame 10 and a shielding net 11. The support rod 7 is slidably connected to the first limit frame 10, and the inner cavity of the first limit frame 10 is provided with a shielding net 11, which has elastic force. A second limit frame 12 is installed on the inner side of the bottom of the hanging basket 1, and four groups of foot supports 13 are installed on the outer side of the bottom of the hanging basket 1, and the lowest end of the foot support 13 exceeds the first pulley 3.

[0025] In this embodiment, one end of the connecting rope 2 penetrates the slider 6 and is connected to the first limit frame 10. When hoisting, the connecting rope 2 will pull the first limit frame 10 to continue to be lowered, and cooperate with the shielding net 11 to cover and fix the equipment. The connecting rope 2 passes through the slider 6, and both ends of the inner wall of the slider 6 are rounded. Cooperating with the first pulley 3 and the second pulley 4, the wear on the connecting rope 2 can be reduced, thereby increasing its service life. The four groups of limiting seats 9 are respectively covered on the outside of the four groups of second pulleys 4, and a cavity for the connecting rope 2 to penetrate is formed between the limiting seat 9 and the second pulley 4, which can limit the connecting rope 2 to prevent it from detaching from the second pulley 4, thereby avoiding the danger caused by the connecting rope 2 falling off during the hoisting process. 3 No limit is set. When the hanging basket 1 is raised, if it falls off, it can be adjusted. During the raising process, the connecting rope 2 will only be subjected to upward or downward force and will not fall off from the slide groove of the first pulley 4. The shielding net 11 has a certain elasticity, which can cover the equipment and is convenient for adapting to different forms of equipment. It can better fit with the equipment, so as to achieve a better fixing effect. The lowest end of the foot support 13 exceeds the first pulley 3, which can support the hanging basket 1 and leave enough space for the first pulley 3, so that the connecting rope 2 can be easily adjusted. The second limit frame 12 can be limited when the equipment is placed, and it is not easy for the equipment base to affect the connecting rope 2.

[0026] Working principle: First, since one end of the connecting rope 2 penetrates the slider 6 and is connected to the first limit frame 10, when the crane is connected to the connecting seat to lift the hanging basket, the connecting rope 2 will pull the first limit frame 10 to continue to be lowered, and cooperate with the shielding net 11 to cover and fix the equipment. As the hanging basket 1 is lifted, the dead weight of the coal electromechanical equipment will always keep it in a lowered state, so that the connecting rope 2 can always pull the limiter down, making the fixation of the coal electromechanical equipment tighter and tighter, thereby improving the fixing effect and preventing the coal electromechanical equipment from falling during the lifting process. The connecting rope 2 passes through the slider 6, and both ends of the inner wall of the slider 6 are rounded. The design cooperates with the first pulley 3 and the second pulley 4 to reduce the wear on the connecting rope 2, thereby increasing its service life. The four sets of limit seats 9 are respectively covered on the outside of the four sets of second pulleys 4. A cavity for the connecting rope 2 to penetrate is formed between the limit seat 9 and the second pulley 4, which can limit the connecting rope 2 to prevent it from detaching from the second pulley 4, thereby avoiding the danger caused by the connecting rope 2 falling off during the lifting process. The first pulley 3 is not set with a limit. When the hanging basket 1 is lifted, if it falls off, it can be adjusted. During the lifting process, the connecting rope 2 will only be subjected to upward or downward force, and will not detach from the slide groove of the first pulley 4.

[0027] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A coal electromechanical equipment hoisting device, comprising a hanging basket (1), characterized in that: A support is installed at the top of the hanging basket (1), and the support is slidably connected to a limiting member. Four groups of connecting ropes (2) are installed at the bottom of the limiting member. One end of the connecting rope (2) penetrates the hanging basket (1) downward, passes around the first pulley (3), and then extends upward, and then passes through the second pulley (4) and is connected to the connecting seat (5). The second pulley (4) is rotatably connected to the support.

2. A coal electromechanical equipment hoisting device according to claim 1, characterized in that: A slider (6) is integrally formed at the bottom of the hanging basket (1) corresponding to the connecting rope (2); the connecting rope (2) passes through the slider (6), and both ends of the inner wall of the slider (6) are designed with rounded corners.

3. A coal electromechanical equipment hoisting device according to claim 1, characterized in that: The support member comprises a support rod (7) and a support frame (8); four groups of the support rods (7) are installed at the top end of the hanging basket (1); the support rods (7) are slidably connected to the limit members; the top ends of the support rods (7) are connected to the support frame (8); and the support frame (8) is rotatably connected to the four groups of the second pulleys (4).

4. A coal electromechanical equipment hoisting device according to claim 3, characterized in that: The support frame (8) is connected to four groups of limit seats (9), and the four groups of limit seats (9) are respectively covered on the outside of the four groups of the second pulleys (4), and a cavity is formed between the limit seats (9) and the second pulleys (4) for the connecting rope (2) to penetrate.

5. A coal electromechanical equipment hoisting device according to claim 3, characterized in that: The limiting member comprises a first limiting frame (10) and a shielding net (11); the support rod (7) is slidably connected to the first limiting frame (10); the shielding net (11) is arranged in the inner cavity of the first limiting frame (10); and the shielding net (11) has elastic force.

6. A coal electromechanical equipment hoisting device according to claim 1, characterized in that: A second limiting frame (12) is installed on the inner side of the bottom of the hanging basket (1), and four sets of foot supports (13) are installed on the outer side of the bottom of the hanging basket (1), wherein the lowest ends of the foot supports (13) extend beyond the first pulley (3).

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