CN220351477U

CN220351477U - Stable crane

Info

Publication number: CN220351477U
Application number: CN202321342272.0U
Authority: CN
Inventors: 裘锂锂; 滕敦清; 卢龙韬; 余婷; 裘安迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2024-01-16
Anticipated expiration: 2033-05-30

Abstract

The application discloses stable crane, including bottom plate, stand, backup pad, reinforcing plate, motor, winding wheel, haulage rope, connecting block, first vice rope, horizontal pole, second vice rope, first couple, layer board, connecting axle, second couple, connecting rope, balancing weight, leading wheel, curb plate, first pulley, second pulley and opening. This application carries out the connection of haulage rope through adopting the horizontal pole, the usable couple or the layer board lifts by crane of goods, can select the mode of lifting by crane according to different goods of lifting by crane, improve the practicality of lifting by crane, set up simultaneously and connect rope and balancing weight and can carry out spacingly to the haulage rope, can guarantee to lift by crane the in-process and prevent that the layer board from taking place rotatory problem, can guarantee to lift by crane stability, improve the convenience of use of lifting by crane, can guarantee the structural stability of lifting by crane, it is spacing to the backup pad through the reinforcing plate, can guarantee the stability of lifting by crane, reduce the potential safety hazard.

Description

Stable crane

Technical Field

The application relates to the technical field of crane application, in particular to a stable crane.

Background

The crane is a multi-action crane for vertically lifting and horizontally carrying heavy objects in a certain range, and has the working characteristics of intermittent movement, namely, corresponding mechanisms of taking materials, moving, unloading and the like in one working cycle work alternately, and the crane is increasingly widely developed and used in the market.

In the prior patent CN202222354695.6, a small crane solves the problem that maintenance work for lifting power generation by using the small crane cannot be independently completed in the prior art; however, in the hoisting process, the rotation problem of the goods is easy to exist in the traction rope, so that the hoisting is unstable and the safety accident is easy to occur. Therefore, a stable crane is proposed to solve the above problems.

Disclosure of Invention

In this embodiment, a stable crane is provided to solve the problem of unstable operation of the crane in the prior art.

According to one aspect of the present application, there is provided a stable hoist comprising a hoist consisting of a base plate, a column and a support plate;

the bottom plate is fixedly connected with the bottom of the upright, the supporting plate is fixedly arranged at the top of the upright and fixedly connected with the top of the upright, the opening for the movement of the traction rope is formed in the upright and the reinforcing plate, the end of the traction rope is fixedly connected with the connecting block, the connecting block is connected with the cross rod through the first auxiliary rope, the bottom of the cross rod is fixedly connected with one end of the second auxiliary rope, the other end of the second auxiliary rope is fixedly connected with the first hook, the first hook extends to the inside of the supporting plate, the end of the cross rod is fixedly connected with one end of the connecting rope, the other end of the connecting rope is fixedly connected with the balancing weight, the bottom of the supporting plate is rotatably connected with the guide wheel, and the surface of the guide wheel is provided with the connecting rope.

Further, the stand is located bottom plate one side, the stand top is connected with the backup pad through the reinforcing plate that the slope distributes.

Further, the surface of the bottom plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a winding wheel, and a traction rope is wound on the surface of the winding wheel.

Further, the side wall of the upright post and the top of the supporting plate are fixedly connected with the side plate, the side plate is respectively connected with the first pulley and the second pulley in a rotating mode, and the surfaces of the first pulley and the second pulley are contacted with the traction rope.

Further, two first auxiliary ropes are arranged at the bottom of the connecting block and are fixedly connected with two ends of the cross rod respectively.

Further, the bottom of the cross rod is fixedly connected with four second auxiliary ropes, and every two second auxiliary ropes are respectively positioned at two ends of the cross rod.

Further, square holes are formed in the periphery of the supporting plate, a connecting shaft located in the square holes is fixedly installed on the supporting plate, and the connecting shaft is connected with the first hook.

Further, the middle part of the cross rod is fixedly connected with a second hook, and the second hook is positioned above the supporting plate.

Further, the two ends of the cross rod are respectively provided with a connecting rope, and the weight of the balancing weight at one end of the connecting rope is smaller than that of the supporting plate.

Further, two connecting ropes are located on the surface of the guide wheel, and each connecting rope is connected with the balancing weight.

Through this application above-mentioned embodiment, stable formula crane has been adopted, the unstable problem of crane work has been solved, through adopting the horizontal pole to carry out the connection of haulage rope, the usable couple or the layer board carries out the lifting of goods, can select the mode of lifting by crane according to different goods of lifting by crane, the practicality of lifting by crane is improved, set up simultaneously and connect rope and balancing weight and can carry out spacingly to the haulage rope, can guarantee to lift by crane the in-process and prevent that the layer board from taking place rotatory problem, can guarantee to lift by crane stability, improve the convenience of use of crane, can guarantee the structural stability of crane, it is spacing to the backup pad through the reinforcing plate, can guarantee the stability of lifting by crane of crane, the potential safety hazard is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

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

FIG. 2 is a schematic front view of an embodiment of the present application;

fig. 3 is a schematic side view of an embodiment of the present application.

In the figure: 1. bottom plate, 2, stand, 3, backup pad, 4, reinforcing plate, 5, motor, 6, winding wheel, 7, haulage rope, 8, connecting block, 9, first vice rope, 10, horizontal pole, 11, second vice rope, 12, first couple, 13, layer board, 14, connecting axle, 15, second couple, 16, connecting rope, 17, balancing weight, 18, leading wheel, 19, curb plate, 20, first pulley, 21, second pulley, 22, opening.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a stable crane comprises a crane consisting of a base plate 1, an upright post 2 and a supporting plate 3;

the bottom plate 1 is fixedly connected with the bottom of the upright post 2, the supporting plate 3 is fixedly arranged at the top of the upright post 2, the supporting plate 3 is fixedly connected with the upright post 2 through the reinforcing plate 4, the opening 22 for moving the traction rope 7 is formed in the upright post 2 and the reinforcing plate 4, the end part of the traction rope 7 is fixedly connected with the connecting block 8, the connecting block 8 is connected with the cross rod 10 through the first auxiliary rope 9, the bottom of the cross rod 10 is fixedly connected with one end of the second auxiliary rope 11, the other end of the second auxiliary rope 11 is fixedly connected with the first hook 12, the first hook 12 extends into the supporting plate 13, the end part of the cross rod 10 is fixedly connected with one end of the connecting rope 16, the other end of the connecting rope 16 is fixedly connected with the balancing weight 17, the bottom end of the supporting plate 3 is rotatably connected with the guide wheel 18, and the surface of the guide wheel 18 is provided with the connecting rope 16.

The upright post 2 is positioned on one side of the bottom plate 1, and the top of the upright post 2 is connected with the supporting plate 3 through a reinforcing plate 4 which is distributed in an inclined way and is used for stably fixing the supporting plate 3; the surface of the bottom plate 1 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a winding wheel 6, and a traction rope 7 is wound on the surface of the winding wheel 6 and used for winding the traction rope 7; the side wall of the upright post 2 and the top of the supporting plate 3 are fixedly connected with a side plate 19, the side plate 19 is respectively and rotatably connected with a first pulley 20 and a second pulley 21, and the surfaces of the first pulley 20 and the second pulley 21 are contacted with a traction rope 7 for the movement of the traction rope 7; the bottom of the connecting block 8 is provided with two first auxiliary ropes 9, and the two first auxiliary ropes 9 are respectively and fixedly connected with two ends of a cross rod 10 and are used for lifting the cross rod 10; the bottom of the cross rod 10 is fixedly connected with four second auxiliary ropes 11, and each two second auxiliary ropes 11 are respectively positioned at two ends of the cross rod 10 and used for lifting the supporting plate 13; square holes are formed in the periphery of the supporting plate 13, a connecting shaft 14 positioned in the square holes is fixedly arranged on the supporting plate 13, and the connecting shaft 14 is hung with the first hooks 12 and used for fixing the supporting plate 13; the middle part of the cross rod 10 is fixedly connected with a second hook 15, and the second hook 15 is positioned above the supporting plate 13 and is used for hoisting different articles; connecting ropes 16 are arranged at two ends of the cross rod 10, and a balancing weight 17 at one end of each connecting rope 16 is smaller than the supporting plate 13 in weight and used for limiting the cross rod 10; the two connecting ropes 16 are located on the surface of the guide wheel 18, and each connecting rope 16 is connected with the balancing weight 17 for limiting the cross rod 10.

This application when using, the electrical components that appear in this application all external intercommunication power and control switch when using, place the goods on layer board 13 to utilize the first couple 12 on the vice rope of second 11 to hang connecting axle 14, through starter motor 5, when winding wheel 6 will haulage rope 7 rolling, make haulage rope 7 slide on first pulley 20 and second pulley 21, and then pulling horizontal pole 10 mentions layer board 13, when horizontal pole 10 upwards moves this moment, make connecting rope 16 drive balancing weight 17 downwardly moving, through the gravity of balancing weight 17 to horizontal pole 10 both ends Xuanwei, avoid horizontal pole 10 to take place rotatory problem around haulage rope 7, be favorable to improving jack-up stability.

The beneficial point of the application lies in:

1. according to the cargo lifting device, the cross rod is used for connecting the traction ropes, the hooks or the supporting plates can be used for lifting cargoes, and the lifting mode can be selected according to different cargoes to be lifted, so that the practicability of the lifting device is improved;

2. the connecting rope and the balancing weight are arranged to limit the traction rope, so that the problem of rotation of the supporting plate in the lifting process can be prevented, the lifting stability can be ensured, and the use convenience of the crane is improved;

3. this application can guarantee the structural stability of crane, carries out spacingly to the backup pad through the reinforcing plate, can guarantee the stability of lifting by crane of crane, reduces the potential safety hazard.

The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present application does not relate to improvements of software and methods.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A stable crane, its characterized in that: comprises a lifting machine consisting of a bottom plate (1), an upright post (2) and a supporting plate (3);

wherein, bottom plate (1) and stand (2) bottom fixed connection, stand (2) top fixed mounting has backup pad (3), just backup pad (3) are through reinforcing plate (4) and stand (2) fixed connection, opening (22) that are used for haulage rope (7) to remove are all seted up to stand (2) and reinforcing plate (4), haulage rope (7) tip and connecting block (8) fixed connection, connecting block (8) are connected with horizontal pole (10) through first vice rope (9), horizontal pole (10) bottom and the vice rope (11) one end fixed connection of second, just the vice rope (11) other end of second and first couple (12) fixed connection, first couple (12) extend to the layer board (13) inside, horizontal pole (10) tip and connecting rope (16) one end fixed connection, connecting rope (16) other end and balancing weight (17) fixed connection, backup pad (3) bottom and leading wheel (18) rotation are connected, leading wheel (18) surface is equipped with connecting rope (16).

2. A stabilized lift as in claim 1 wherein: the upright post (2) is positioned on one side of the bottom plate (1), and the top of the upright post (2) is connected with the supporting plate (3) through a reinforcing plate (4) which is distributed obliquely.

3. A stabilized lift as in claim 1 wherein: the surface of the bottom plate (1) is fixedly connected with the motor (5), the output end of the motor (5) is fixedly connected with the winding wheel (6), and a traction rope (7) is wound on the surface of the winding wheel (6).

4. A stabilized lift as in claim 1 wherein: the side wall of the upright post (2) and the top of the supporting plate (3) are fixedly connected with the side plate (19), the side plate (19) is respectively and rotatably connected with the first pulley (20) and the second pulley (21), and traction ropes (7) are contacted with the surfaces of the first pulley (20) and the second pulley (21).

5. A stabilized lift as in claim 1 wherein: two first auxiliary ropes (9) are arranged at the bottom of the connecting block (8), and the two first auxiliary ropes (9) are fixedly connected with two ends of the cross rod (10) respectively.

6. A stabilized lift as in claim 1 wherein: the bottom of the cross rod (10) is fixedly connected with four second auxiliary ropes (11), and each two second auxiliary ropes (11) are respectively positioned at two ends of the cross rod (10).

7. A stabilized lift as in claim 1 wherein: square holes are formed in the periphery of the supporting plate (13), a connecting shaft (14) located in the square holes is fixedly mounted on the supporting plate (13), and the connecting shaft (14) is connected with the first hooks (12) in a hanging mode.

8. A stabilized lift as in claim 1 wherein: the middle part of the cross rod (10) is fixedly connected with a second hook (15), and the second hook (15) is positioned above the supporting plate (13).

9. A stabilized lift as in claim 1 wherein: the two ends of the cross rod (10) are respectively provided with a connecting rope (16), and the weight of a balancing weight (17) at one end of the connecting rope (16) is smaller than that of the supporting plate (13).

10. A stabilized lift as in claim 9 wherein: the two connecting ropes (16) are positioned on the surface of the guide wheel (18), and each connecting rope (16) is connected with the balancing weight (17).