Connecting assembly and elevator thereof

Abstract

The utility model discloses a connecting assembly and a hoister thereof, and relates to the technical field of connecting assemblies, the connecting assembly comprises a connecting piece, a ground connecting assembly is arranged on one side of the connecting piece, the ground connecting assembly comprises a conical sleeve, and the conical sleeve is arranged below the connecting piece; the movable sleeve is fixedly connected to the top of the conical sleeve, a driving assembly is arranged on the movable sleeve, and the driving assembly is used for driving the movable sleeve and the conical sleeve to move up and down; the conical block is arranged at the bottom of the conical sleeve, and the conical block is matched with the conical sleeve to break the ground. According to the utility model, through the arrangement of the connecting component, the connecting component can be conveniently connected with an elevator through a connecting piece, so that the ground connecting component is installed, then the driving component is utilized to drive the conical sleeve and the conical block to be connected with soft soil, and the lifting component can be further utilized to enable the lifting sleeve to extend out to be inserted into a hole reserved in the hard ground; therefore, stable placement on different grounds is formed.

Description

Technical Field

[0001] The utility model relates to the technical field of connection components, in particular to a connection component and a hoist thereof. Background Art

[0002] At present, in order to transport materials or workpieces to a set position, a hoist is often required for conveying. A hoist is a large-scale mechanical device that transports by changing potential energy, such as a mine hoist, a dam-hoisting machine, etc. Broadly speaking, elevators, overhead cranes, winches, steady winches, cranes, hoists for opening and closing gates, etc. can all be called hoists, among which material hoists are particularly common in the construction industry.

[0003] At present, there are various hoists in the construction industry. However, some of these hoists are immovable and mainly rely on multiple struts for support, and there are also movable hoists that mainly rely on multiple universal wheels for support.

[0004] The above hoist that relies on universal wheels for support does not have a connection component for connecting to the ground. It mainly uses the built-in foot brake of the universal wheel to fix the universal wheel, and then uses the universal wheel for support. The overall stability is not high, and there is a risk of moving under the action of external forces, resulting in low use safety. Therefore, we propose a connection component and a hoist thereof. Content of the Utility Model

[0005] The purpose of the utility model is to provide a connection component and a hoist thereof. By setting the connection component, it is convenient to connect with the hoist by using a connecting piece, so as to install the ground connection component. Then, the driving component is used to drive the conical sleeve and its conical block to connect with the soft soil. Further, the lifting component can be used to extend the lifting sleeve and insert it into the hole reserved on the hard ground, so as to form a stable placement on different grounds.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] In the first aspect, the utility model provides a connection component, including a connecting piece. On one side of the connecting piece, a ground connection component is provided. The ground connection component includes: a conical sleeve, which is arranged below the connecting piece; a movable sleeve, which is fixedly connected to the top of the conical sleeve, and a driving component is arranged on the movable sleeve, and the driving component is used to drive the movable sleeve and the conical sleeve to move up and down; a conical block, which is arranged at the bottom of the conical sleeve, and the conical block cooperates with the conical sleeve to break the ground; a lifting sleeve, which is fixedly connected to the top of the conical block, and a lifting component is arranged on the lifting sleeve, and the lifting component is used to drive the lifting sleeve and the conical block to move up and down.

[0008] Preferably, the connecting member includes a connecting block, a connecting piece disposed inside the connecting block, and a mounting bolt threadedly connected to the top of the connecting block, and one end of the mounting bolt is rotatably connected to the top of the connecting piece.

[0009] Preferably, the driving assembly includes a driving sleeve rotatably connected to the connecting member, a plurality of driving rods fixedly connected to the outer side of the driving sleeve, and a limiting telescopic rod disposed at the top end of the conical sleeve, and the inner wall surface of the driving sleeve is threadedly connected to the outer surface of the movable sleeve.

[0010] Preferably, the lifting assembly includes limiting grooves formed on both sides of the lifting sleeve, two fixing blocks fixedly connected to the inner wall surface of the conical sleeve, a supporting circular block fixedly connected between the two fixing blocks, a lifting threaded rod rotatably disposed inside the movable sleeve, a rotating circular block fixedly connected to the end of the lifting threaded rod extending outside the movable sleeve, a movable handle damping hinged to the top of the rotating circular block, and a lifting plate threadedly connected to the outer surface of the lifting threaded rod, and the lifting plate is fixedly connected to the end of the lifting sleeve.

[0011] Preferably, a circular hole is provided at the end of the conical sleeve, the circular hole is inserted into the lifting sleeve, an annular pad is provided at the top end of the conical block, and the maximum outer diameter dimension of the conical block is greater than the inner diameter dimension of the circular hole.

[0012] In a second aspect, the present invention provides a hoist, including a connecting assembly as described above.

[0013] The technical effects and advantages of the present invention:

[0014] The driving assembly drives the movable sleeve, the conical sleeve and the conical block to move downward together, so as to break the soft soil by using the cooperation between the conical sleeve and the conical block. The conical block is used to break the soil, and the conical sleeve is used to expand the soil, so that the connecting assembly can be stably connected to the soft soil ground. When on a hard ground, holes can be reserved on the hard ground, and then the lifting assembly drives the lifting sleeve and its conical block to move further downward, so that the lifting sleeve is inserted into the holes on the hard ground, so that the connecting assembly can be stably connected to the hard ground, and it can be realized that the hoist can be easily connected to different grounds by using the connecting assembly, so as to realize the stable placement of the hoist and improve the use safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic three-dimensional structure diagram of the present invention.

[0016] Figure 2 is a schematic structure diagram of the connecting assembly of the present invention.

[0017] Figure 3 is of the present invention Figure 2Schematic diagram of the partial enlarged structure at location A in [the context].

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the lifting sleeve of the present utility model.

[0019] In the figure: 1. Connecting piece; 101. Connecting block; 102. Connecting piece; 103. Installation bolt; 2. Movable sleeve; 3. Conical sleeve; 4. Round hole; 5. Lifting sleeve; 6. Conical block; 7. Annular gasket; 8. Driving assembly; 801. Driving sleeve; 802. Driving rod; 803. Limit telescopic rod; 9. Lifting assembly; 901. Fixed block; 902. Supporting round block; 903. Lifting threaded rod; 904. Rotating round block; 905. Movable handle; 906. Lifting plate; 907. Limit groove. Specific implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] The present utility model provides a connecting component as Figures 1-4 shown, which includes a connecting piece 1. A ground connecting component is provided on one side of the connecting piece 1. The ground connecting component includes: a conical sleeve 3, and the conical sleeve 3 is arranged below the connecting piece 1; a movable sleeve 2, the movable sleeve 2 is fixedly connected to the top of the conical sleeve 3, and a driving assembly 8 is arranged on the movable sleeve 2, and the driving assembly 8 is used to drive the movable sleeve 2 and the conical sleeve 3 to move up and down; a conical block 6, the conical block 6 is arranged at the bottom of the conical sleeve 3, and the conical block 6 cooperates with the conical sleeve 3 to break through the ground; a lifting sleeve 5, the lifting sleeve 5 is fixedly connected to the top of the conical block 6, and a lifting assembly 9 is arranged on the lifting sleeve 5, and the lifting assembly 9 is used to drive the lifting sleeve 5 and the conical block 6 to move up and down; when the connecting component needs to be used, the connecting piece 1 is used to connect with the equipment, and then the driving assembly 8 is used to drive the movable sleeve 2, the conical sleeve 3 and the conical block 6 to move down together, so as to break through the soft soil by the cooperation of the conical sleeve 3 and the conical block 6. Among them, the conical block 6 is used to break through the soil, and the conical sleeve 3 is used to expand the soil, so that the connecting component can be stably connected to the soft soil ground. When it is on a hard ground, holes can be reserved on the hard ground, and then the lifting assembly 9 is used to drive the lifting sleeve 5 and its conical block 6 to move down further, so that the lifting sleeve 5 is inserted into the holes on the hard ground, so that the connecting component can be stably connected to the hard ground.

[0022] Furthermore, the connecting member 1 includes a connecting block 101, a connecting piece 102 arranged inside the connecting block 101, and a mounting bolt 103 threadedly connected to the top of the connecting block 101, and one end of the mounting bolt 103 is rotatably connected to the top of the connecting piece 102; by plugging the edge of the bottom plate of the device into the interior of the Y-shaped connecting block 101, and then rotating the mounting bolt 103, and the connecting piece 102 will be against the inner wall surface of the connecting block 101, so that the connecting block 101 will not rotate, and the rotating mounting bolt 103 drives the connecting piece 102 to move, so that the connecting piece 102 is squeezed to form a connection.

[0023] It should be further explained that the driving assembly 8 includes a driving sleeve 801 rotatably connected to the connecting member 1, a plurality of driving rods 802 fixedly connected to the outside of the driving sleeve 801, and a limiting telescopic rod 803 arranged at the top of the tapered sleeve 3, and the inner wall surface of the driving sleeve 801 is threadedly connected to the outer surface of the movable sleeve 2; when the driving assembly 8 needs to drive the movable sleeve 2 to move, the driving rod 802 is toggled so that the driving rod 802 drives the driving sleeve 801 to rotate, and at the same time, the limiting telescopic rod 803 is limited so that the tapered sleeve 3 and its movable sleeve 2 do not rotate, and the movable sleeve 2 and its tapered sleeve 3 are moved by utilizing the threaded cooperation between the movable sleeve 2 and the driving sleeve 801, and the limiting telescopic rod 803 is composed of a rod body connected to the tapered sleeve 3 and a limiting sleeve sleeved with the rod body, and the limiting sleeve is connected to the connecting member 1.

[0024] It should be specifically noted that the lifting assembly 9 includes limiting grooves 907 formed on both sides of the lifting sleeve 5, two fixed blocks 901 fixedly connected to the inner wall surface of the conical sleeve 3, a supporting circular block 902 fixedly connected between the two fixed blocks 901, a lifting threaded rod 903 rotatably arranged inside the movable sleeve 2, a rotating circular block 904 fixedly connected to one end of the lifting threaded rod 903 extending outside the movable sleeve 2, a movable handle 905 damping-hinged to the top of the rotating circular block 904, and a lifting plate 906 threadedly connected to the outer surface of the lifting threaded rod 903, and the lifting plate 906 is fixedly connected to the end of the lifting sleeve 5; the lifting threaded rod 903 is mainly rotatably arranged between the supporting circular block 902 and the movable sleeve 2, and a groove is formed at the top of the rotating circular block 904, and one end of the movable handle 905 is hinged to the inside of the groove. When it is necessary to further lower the conical block 6 and its lifting sleeve 5, by pulling the movable handle 905 outwards by 180 degrees and then rotating the movable handle 905, the rotating circular block 904 and its lifting threaded rod 903 are driven to rotate. At the same time, the limiting groove 907 and the fixed block 901 are limited, so that the lifting sleeve 5 does not rotate. By using the cooperation between the lifting plate 906 and the lifting threaded rod 903, the lifting plate 906 drives the lifting sleeve 5 and its conical block 6 to move downwards, so that the lifting sleeve 5 further extends out, and thus is inserted into the hole reserved in the hard ground, so as to form a stable connection. Later, the movable handle 905 can be rotated to retract the movable handle 905 into the groove again.

[0025] Furthermore, a round hole 4 is provided at the end of the conical sleeve 3, and the round hole 4 is inserted with the lifting sleeve 5. There is an annular pad 7 at the top end of the conical block 6, and the maximum outer diameter dimension of the conical block 6 is greater than the inner diameter dimension of the round hole 4; when the lifting assembly 9 drives the lifting sleeve 5 to retract, the lifting sleeve 5 moves along the inside of the round hole 4 until the conical block 6 abuts against the bottom end of the conical sleeve 3, thereby squeezing the annular pad 7, so that the round hole 4 of the conical sleeve 3 is sealed, and a large amount of soil is prevented from entering the inside of the conical sleeve 3 when it is inserted into the soft soil.

[0026] A hoist includes a connection assembly as mentioned above. The bottom of the hoist is provided with a bottom plate, and the number of connection assemblies on the bottom plate is at least two, and the connection block 101 can be used to connect to the edge of the bottom plate.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A connecting component, comprising a connecting piece (1), characterized in that, One side of the connecting member (1) is provided with a grounding assembly, and the grounding assembly includes: A conical sleeve (3), and the conical sleeve (3) is arranged below the connecting member (1); A movable sleeve (2), the movable sleeve (2) is fixedly connected to the top of the conical sleeve (3), and a driving assembly (8) is arranged on the movable sleeve (2), and the driving assembly (8) is used to drive the movable sleeve (2) and the conical sleeve (3) to move up and down; A conical block (6), the conical block (6) is arranged at the bottom of the conical sleeve (3), and the conical block (6) cooperates with the conical sleeve (3) to break the ground; A lifting sleeve (5), the lifting sleeve (5) is fixedly connected to the top of the conical block (6), and a lifting assembly (9) is arranged on the lifting sleeve (5), and the lifting assembly (9) is used to drive the lifting sleeve (5) and the conical block (6) to move up and down.

2. The connection component according to claim 1, characterized in that, The connecting member (1) includes a connecting block (101), a connecting piece (102) arranged inside the connecting block (101), and a mounting bolt (103) threadedly connected to the top of the connecting block (101), and one end of the mounting bolt (103) is rotatably connected to the top of the connecting piece (102).

3. The connection component according to claim 1, characterized in that, The driving assembly (8) includes a driving sleeve (801) rotatably connected to the connecting member (1), a plurality of driving rods (802) fixedly connected to the outer side of the driving sleeve (801), and a limit telescopic rod (803) arranged at the top end of the conical sleeve (3), and the inner wall surface of the driving sleeve (801) is threadedly connected to the outer surface of the movable sleeve (2).

4. A connection component according to claim 1, characterized in that, The lifting assembly (9) includes limit grooves (907) opened on both sides of the lifting sleeve (5), two fixing blocks (901) fixedly connected to the inner wall surface of the conical sleeve (3), a supporting circular block (902) fixedly connected between the two fixing blocks (901), a lifting threaded rod (903) rotatably arranged inside the movable sleeve (2), a rotating circular block (904) fixedly connected to the end of the lifting threaded rod (903) extending outside the movable sleeve (2), a movable handle (905) damping-hinged to the top of the rotating circular block (904), and a lifting plate (906) threadedly connected to the outer surface of the lifting threaded rod (903), and the lifting plate (906) is fixedly connected to the end of the lifting sleeve (5).

5. A connection component according to claim 1, characterized in that, A round hole (4) is arranged at the end of the conical sleeve (3), the round hole (4) is inserted into the lifting sleeve (5), an annular pad (7) is arranged at the top end of the conical block (6), and the maximum outer diameter dimension of the conical block (6) is larger than the inner diameter dimension of the round hole (4).

6. An elevator, characterized in that, Including a connection assembly according to any one of claims 1 to 5.

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