CN212450256U

CN212450256U - Movable crane for hoisting oil extraction motor

Info

Publication number: CN212450256U
Application number: CN202021239526.2U
Authority: CN
Inventors: 雷建平; 张云; 赵炳义; 芦亚军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-02
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a mobile crane for hoisting an oil extraction motor, which comprises a connecting disc, a hoisting part and a crane with a display screen, wherein the hoisting part comprises four same connecting frames and a suspender, the outer wall of the top of the four connecting frames is rotationally connected with a connecting head, the four connecting heads and the suspender are all arranged on the connecting disc through a lifting rope, and the connecting disc is arranged on a lifting hook of the crane through the lifting rope or directly; the hanger rod bottom is provided with evenly distributed's hangers, per two the outer wall welding of link bottom has same installation section of thick bamboo, and a staggered welded connection is presented with the link to the installation section of thick bamboo. The utility model discloses a set up camera, power control subassembly isotructure, can closely observe the position of hoist and mount motor in real time to in better counterpoint, can adjust the monitoring angle of camera through rotating the axis of rotation simultaneously, promoted the practicality; through setting up the laser spot lamp, do benefit to the audio-visual observation of staff to can further promote the location effect.

Description

Movable crane for hoisting oil extraction motor

Technical Field

The utility model relates to a loop wheel machine technical field especially relates to a portable loop wheel machine for hoisting oil recovery motor.

Background

The hoisting refers to the general name of the installation and the positioning of a crane or a hoisting mechanism on equipment, and is widely applied to industries such as oil extraction, and most of cranes are subjected to hoisting operation at present, large positioning deviation can occur due to the influence of various factors and the observation by naked eyes in a long distance, the crane needs to be continuously adjusted to influence the hoisting efficiency, and meanwhile, when the crane is subjected to hoisting operation in an open area, the crane has the risk of collision.

Through retrieval, the Chinese patent with the application number of CN201620591815.6 discloses a movable crane for hoisting an oil extraction motor, which relates to moving and hoisting motors during maintenance of the oil extraction motor in the oil field industry, and comprises a disassembly and assembly platform, wherein a travelling wheel is supported below the disassembly and assembly platform, a support is connected above the disassembly and assembly platform, the upper end of the support is hinged with a telescopic cross beam, and one end of the telescopic cross beam, which is far away from the support, is connected with a lifting hook; and a jack is arranged between the support and the telescopic cross beam, one end of the jack is hinged with the support, and the other end of the jack is hinged with the telescopic cross beam. The crane in the above patent has the following disadvantages: when the hoisting operation is carried out, the positioning can not be reliably carried out, and the hoisting accuracy can not be ensured.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a movable crane for hoisting an oil extraction motor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a movable crane for hoisting an oil extraction motor comprises a connecting disc, a hoisting part and a crane with a display screen, wherein the hoisting part comprises four same connecting frames and a suspender; the hanger rod is characterized in that hangers which are uniformly distributed are arranged at the bottom of the hanger rod, the same mounting cylinder is welded on the outer wall of the bottom of each two connecting frames, the mounting cylinders and the connecting frames are in staggered welding connection and are welded into a whole, the mounting cylinders are in a right-angle structure, and the four mounting cylinders are centrosymmetric about the hanger rod; four rotating shafts with self-locking are arranged in the four mounting cylinders, two ends of each rotating shaft are respectively mounted on the inner walls of the two mounting cylinders through bearing seats, connecting seats are fixed on the outer walls of the circumferences of the rotating shafts through screws, cameras are fixed on the outer walls of the connecting seats through screws, and the cameras are located in the middle positions of the rotating shafts; the outer wall of one side of the connecting frame is fixed with a power supply control assembly through screws, the power supply control assembly is electrically connected with the camera, a Bluetooth unit is further arranged in the power supply control assembly, and the power supply control assembly is connected with a display screen of the crane through the Bluetooth unit.

As a further aspect of the present invention: the outer wall of one side of the camera is fixed with a laser spot lamp through a screw, and the central axis of the laser spot lamp is parallel to the central axis of the camera.

As a further aspect of the present invention: the side walls of two ends of the rotating shaft are respectively provided with a gear assembly, and two adjacent rotating shafts are meshed through the gear assemblies; the specifications of the gear assemblies are consistent.

As a further aspect of the present invention: the outer wall welding of connecting seat one side has the benchmark piece, and one side outer wall of installation section of thick bamboo is provided with the angle scale mark.

As a further aspect of the present invention: the corner of installation section of thick bamboo is fixed with infrared distance measuring sensor through the screw, infrared distance measuring sensor and power control module electric connection.

As a further aspect of the present invention: the solar cell module is installed through the support to link one side outer wall, solar cell module and power control module electric connection.

As a further aspect of the present invention: the outer wall of one side of the connecting frame is fixed with a wind power generation assembly through screws, and the wind power generation assembly is electrically connected with the power supply control assembly.

The utility model has the advantages that:

1. the utility model discloses a set up camera, power control subassembly isotructure, can closely observe the position of hoist and mount motor in real time to in better counterpoint, can adjust the monitoring angle of camera through rotating the axis of rotation simultaneously, promoted the practicality; through setting up the laser spot lamp, do benefit to the audio-visual observation of staff to can further promote the location effect.

2. The gear assembly is arranged, so that the angle consistency of the cameras can be guaranteed, rays of the laser spot lamp can be converged at one point, and the positioning reliability is improved; through setting up reference block and angle scale mark, can be convenient for according to the reliable angle of adjusting the camera of actual conditions, avoided again causing because of the motor size is too big to shelter from to the ray of laser spot lamp, adapted to not unidimensional motor and different hoist and mount environment.

3. Through setting up infrared distance measuring sensor, can play the effect of range finding, do benefit to and hoist and mount the operation in narrow and small space relatively, a section of thick bamboo has played certain protection effect to the motor simultaneously, through setting up solar module and wind power generation subassembly, can utilize the big characteristics of high altitude wind-force, reaches reliable energy-conserving effect.

Drawings

Fig. 1 is a schematic structural view of a mobile crane hoisting part for hoisting an oil extraction motor according to the present invention;

fig. 2 is a schematic structural view of the inside of a mobile crane installation cylinder for hoisting an oil extraction motor according to the present invention;

fig. 3 is a schematic structural view of a mobile crane camera for hoisting an oil extraction motor according to the present invention;

fig. 4 is a frame diagram of a mobile crane for hoisting an oil extraction motor provided by the utility model.

In the figure: the solar energy wind power generation device comprises a connecting disc 1, a lifting rope 2, a connecting head 3, a connecting frame 4, an infrared distance measuring sensor 5, an installation cylinder 6, a solar cell assembly 7, a camera 8, a hanging lug 9, a hanging rod 10, a power supply control assembly 11, a rotating shaft 12, a gear assembly 13, a connecting seat 14, a laser spot lamp 15, a reference block 16, an angle scale line 17 and a wind power generation assembly 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

A movable crane for hoisting an oil extraction motor is shown in figures 1-4 and comprises a connecting disc 1, a hoisting part and a crane with a display screen; the hoisting part comprises four identical connecting frames 4 and a suspender 10, the outer walls of the tops of the four connecting frames 4 are rotatably connected with connectors 3, the four connectors 3 and the suspender 10 are both arranged on a connecting disc 1 through lifting ropes 2, and the connecting disc 1 is arranged on a lifting hook of a crane through the lifting ropes 2 or directly; the bottom of the suspender 10 is provided with evenly distributed hangers 9, the outer wall of the bottom of each two connecting frames 4 is welded with the same mounting cylinder 6, the mounting cylinders 6 and the connecting frames 4 are in staggered welding connection and are welded into a whole, the mounting cylinders 6 are in a right-angle structure, and the four mounting cylinders 6 are centrosymmetric about the suspender 10; four self-locking rotating shafts 12 are arranged in the four mounting cylinders 6, two ends of each rotating shaft 12 are respectively mounted on the inner walls of the two mounting cylinders 6 through bearing seats, the outer wall of the circumference of each rotating shaft 12 is fixedly provided with a connecting seat 14 through screws, the outer wall of each connecting seat 14 is fixedly provided with a camera 8 through screws, and the camera 8 is positioned in the middle of the corresponding rotating shaft 12; a power supply control assembly 11 is fixed on the outer wall of one side of the connecting frame 4 through screws, the power supply control assembly 11 is electrically connected with the camera 8, a Bluetooth unit is further arranged in the power supply control assembly 11, and the power supply control assembly 11 is connected to a display screen of the crane through the Bluetooth unit and carries out signal transmission; through setting up camera 8, power control unit 11 isotructure, can closely observe the position of hoist and mount motor in real time to in better counterpoint, can adjust the monitoring angle of camera 8 simultaneously through rotating axis of rotation 12, promoted the practicality.

For convenience of positioning; as shown in fig. 2 and 3, a laser spot lamp 15 is fixed on the outer wall of one side of the camera 8 through a screw, and the central axis of the laser spot lamp 15 is parallel to the central axis of the camera 8; through setting up laser spot lamp 15, do benefit to the audio-visual observation of staff to can further promote the location effect.

In order to ensure that the angles of the cameras 8 are consistent; as shown in fig. 2, gear assemblies 13 are arranged on the side walls of both ends of the rotating shaft 12, and two adjacent rotating shafts 12 are meshed through the gear assemblies 13; the specifications of the gear assembly 13 are consistent, and the gear assembly 13 is arranged, so that the angle consistency of the camera 8 can be guaranteed, the ray of the laser spot lamp 15 can be converged at one point, and the positioning reliability is improved.

To facilitate the adjustment of the angle of the camera 8; as shown in fig. 3, a reference block 16 is welded on the outer wall of one side of the connecting seat 14, and an angle scale mark 17 is arranged on the outer wall of one side of the mounting cylinder 6; through setting up reference block 16 and angle scale mark 17, can be convenient for according to the reliable angle of adjusting camera 8 of actual conditions, avoided again causing because of the motor size is too big to shelter from to laser spot lamp 15's ray, adapted to the not unidimensional motor and the hoist and mount environment of difference.

In order to achieve the effect of obstacle avoidance; as shown in fig. 1, an infrared distance measuring sensor 5 is fixed at a corner of the mounting cylinder 6 through a screw, and the infrared distance measuring sensor 5 is electrically connected with a power supply control assembly 11; the model of the infrared distance measuring sensor 5 is E18-D50 NK; through setting up infrared distance measuring sensor 5, can play the effect of range finding, do benefit to and hoist the operation in narrow and small space relatively, installation section of thick bamboo 6 has played certain protection effect to the motor simultaneously.

In order to achieve the effect of energy saving; as shown in fig. 3, the outer wall of one side of the connecting frame 4 is provided with the solar battery assembly 7 through the bracket, the solar battery assembly 7 is electrically connected with the power control assembly 11, and the energy-saving and environment-friendly performance can be improved by arranging the solar battery assembly 7.

In order to further improve the energy-saving effect; as shown in fig. 3, a wind power generation assembly 18 is fixed on the outer wall of one side of the connecting frame 4 through screws, the wind power generation assembly 18 is electrically connected with the power control assembly 11, and the wind power generation assembly 18 is arranged, so that the characteristic of high altitude wind power can be utilized, and a reliable energy-saving effect is achieved.

The working principle is as follows: when the device is used, the connecting disc 1 is installed on a lifting hook of a crane, Bluetooth pairing is carried out, the motor is installed on a hanging lug 9 of a hanging rod 10, the angle of the camera 8 is adjusted according to actual conditions, reliable judgment is carried out by utilizing the reference block 16 and the angle scale mark 17, the rotating shaft 12 rotates during adjustment of one camera 8, other rotating shafts 12 are driven to rotate along with the rotation through the gear assembly 13, so that the angle consistency of the camera 8 is guaranteed, the rays of the laser spotlight 15 can be converged at one point, the crane works to hoist the motor through the connecting disc 1, and reliable judgment is carried out on the position of the motor according to the image fed back to the display by the camera 8 and the rays of the laser spotlight 15; in addition, the infrared distance measuring sensor 5 can measure the distance in real time, and the collision phenomenon is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A movable crane for hoisting an oil extraction motor comprises a connecting disc (1), a hoisting part and a crane with a display screen, and is characterized in that the hoisting part comprises four identical connecting frames (4) and a suspender (10), the outer walls of the tops of the four connecting frames (4) are rotatably connected with connectors (3), the four connectors (3) and the suspender (10) are both installed on the connecting disc (1) through lifting ropes (2), and the connecting disc (1) is installed on a lifting hook of the crane through the lifting ropes (2) or directly; the hanging lugs (9) are uniformly distributed at the bottom of the hanging rod (10), the same mounting cylinder (6) is welded on the outer wall of the bottom of each two connecting frames (4), the mounting cylinders (6) are in staggered welding connection with the connecting frames (4) and are welded into a whole, the mounting cylinders (6) are in a right-angle structure, and the four mounting cylinders (6) are centrosymmetric about the hanging rod (10); four self-locking rotating shafts (12) are arranged in the four mounting cylinders (6), two ends of each rotating shaft (12) are mounted on the inner walls of the two mounting cylinders (6) through bearing seats respectively, connecting seats (14) are fixed on the outer walls of the circumferences of the rotating shafts (12) through screws, cameras (8) are fixed on the outer walls of the connecting seats (14) through screws, and the cameras (8) are located in the middle positions of the rotating shafts (12); the outer wall of one side of the connecting frame (4) is fixed with a power control assembly (11) through screws, the power control assembly (11) is electrically connected with the camera (8), a Bluetooth unit is further arranged in the power control assembly (11), and the power control assembly (11) is connected to a display screen of the crane through the Bluetooth unit.

2. The mobile crane for hoisting an oil extraction motor as recited in claim 1, characterized in that a laser spot light (15) is fixed on the outer wall of one side of the camera (8) through a screw, and the central axis of the laser spot light (15) is parallel to the central axis of the camera (8).

3. The mobile crane for hoisting an oil extraction motor as recited in claim 2, characterized in that the side walls of both ends of the rotating shaft (12) are provided with gear assemblies (13), and two adjacent rotating shafts (12) are meshed through the gear assemblies (13); the gear components (13) are of uniform specification.

4. The mobile crane for hoisting an oil extraction motor as claimed in claim 3, wherein the outer wall of one side of the connecting base (14) is welded with a reference block (16), and the outer wall of one side of the mounting cylinder (6) is provided with angle scale marks (17).

5. The mobile crane for hoisting an oil extraction motor as claimed in any one of claims 1 to 4, wherein an infrared distance measuring sensor (5) is fixed at a corner of the mounting cylinder (6) by screws, and the infrared distance measuring sensor (5) is electrically connected with the power supply control assembly (11).

6. The mobile crane for hoisting an oil extraction motor according to any one of claims 1 to 4, wherein a solar cell module (7) is mounted on the outer wall of one side of the connecting frame (4) through a bracket, and the solar cell module (7) is electrically connected with the power supply control module (11).

7. The mobile crane for hoisting the oil extraction motor is characterized in that the wind power generation assembly (18) is fixed on the outer wall of one side of the connecting frame (4) through screws, and the wind power generation assembly (18) is electrically connected with the power supply control assembly (11).