CN219546550U

CN219546550U - Hoisting machine

Info

Publication number: CN219546550U
Application number: CN202321090904.9U
Authority: CN
Inventors: 郝晓康; 郝义轩
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-08-18
Anticipated expiration: 2033-05-09

Abstract

The utility model relates to the technical field of hoisting machines and discloses a hoisting machine which comprises a base, wherein a supporting rod is fixedly arranged on the top surface of the base, supporters are arranged at four corners on the base, each supporter comprises a rotary holding rod, a threaded supporting column is fixedly arranged on the bottom surface of each rotary holding rod, supporting feet are fixedly arranged on the bottom surface of each threaded supporting column, a controller is arranged on the side surface of the bottom of each supporting rod, a telescopic device is fixedly arranged on the side surface of the top of each supporting rod, a large arm of a crane is fixedly arranged on the top surface of each supporting rod, a hoisting device is arranged on each large arm of the crane, the telescopic device is fixedly connected with the hoisting device, and the rotary holding rod on the supporter is held by the supporter, then the rotary holding rod is rotated clockwise, and then the threaded supporting columns are driven to rotate by the rotary holding rods.

Description

Hoisting machine

Technical Field

The utility model relates to the technical field of hoisting machines, in particular to a hoisting machine.

Background

Petroleum pipeline, i.e. the pipeline for transporting petroleum and petroleum products, is mainly composed of petroleum pipeline, petroleum station and other auxiliary related equipment, is one of the main equipment in petroleum storage and transportation industry, and is also the most main conveying equipment for crude oil and petroleum products.

Because the petroleum pipeline is heavy, the crane is required to be used for moving the pipeline when the petroleum pipeline is installed, and the pipeline is usually fixed on the crane for movement by using ropes, if the petroleum pipeline is moved, the petroleum pipeline is broken by the ropes, so that the petroleum pipeline falls down and breaks and is hit by people.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a hoisting machine for solving the problems in the background art.

The utility model provides the following technical scheme: the lifting machine comprises a base, support rods are fixedly arranged on the top surface of the base, supporters are arranged at four corners on the base, each supporter comprises a rotary holding rod, a threaded support column is fixedly arranged on the bottom surface of each rotary holding rod, support feet are fixedly arranged on the bottom surface of each threaded support column, a controller is arranged on the side surface of the bottom of each support rod, a telescopic device is fixedly arranged on the side surface of the top of each support rod, a crane boom is fixedly arranged on the top surface of each support rod, and a lifting device is arranged on each crane boom and fixedly connected with each lifting device;

in a preferred embodiment, four universal wheels are fixedly arranged on the bottom surface of the base, a holding groove is fixedly arranged on the side surface of the bottom of the supporting rod, a rotating rod is arranged on the top surface of the supporting rod, the large crane arm is fixedly connected with the rotating rod, a fixing column is fixedly arranged on the top surface of the rotating rod, two lifting ropes are fixedly connected with the large crane arm, a sliding groove is formed in the side surface of the large crane arm, the telescopic device comprises a starter fixedly arranged on the supporting rod, a fixing rod is fixedly arranged on the starter, a first-stage telescopic rod is arranged in the fixing rod, and a second-stage telescopic rod is arranged in the first-stage telescopic rod.

In a preferred embodiment, the lifting device comprises a sliding rod connected with the crane boom, the sliding rod is located in a sliding groove of the crane boom, four connecting rods are fixedly installed on the bottom surface of the sliding rod, a lifting device is fixedly installed on the bottom surface of the connecting rod, and a pipeline conveyer is fixedly installed on the bottom surface of the lifting device.

In a preferred embodiment, the hoisting device comprises a hoisting shell fixedly connected with the connecting rod, wherein motors are arranged on the left side and the right side of the hoisting shell, a rotating rod is arranged on the motors, the rotating rod is positioned in the hoisting shell, and a hoisting cable is arranged on the rotating rod.

In a preferred embodiment, the pipe transporter comprises a transporting outer pipe, a clamping block is arranged inside the transporting outer pipe, a clamping rod is fixedly installed on the clamping block, a threaded rod is arranged at the other end of the clamping rod, and a holding rod is arranged at the top end of the threaded rod.

In a preferred embodiment, the front surface of the controller is fixedly provided with a data display screen, a starting switch and a control button are arranged below the data display screen, and the back surface of the controller is fixedly provided with a plug-in rod.

The utility model has the technical effects and advantages that:

1. according to the utility model, the pipeline conveyer is arranged, when the petroleum pipeline is required to be moved, the pipeline conveyer is firstly lowered through the hoisting device, then the petroleum pipeline is placed in the conveying outer pipe, then the holding rod is held and rotated, then the holding rod drives the threaded rod to rotate, then the threaded rod drives the holding rod and the holding block to move into the conveying outer pipe and then fix the petroleum pipeline, so that the problem that the petroleum pipeline falls down, breaks and breaks when the petroleum pipeline is fixed on the crane by using the rope and then moves is avoided.

2. According to the utility model, the support is arranged, the rotary holding rod on the support is held, then the rotary holding rod is rotated clockwise, and then the threaded support column is driven to rotate by the rotary holding rod.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the structure of the support rod, the crane boom and the telescopic device of the present utility model.

Fig. 3 is a schematic view of the structure of the crane according to the present utility model.

Fig. 4 is a schematic view of a hoist according to the present utility model.

Fig. 5 is a schematic view of the pipe transporter according to the present utility model.

Fig. 6 is a schematic view of the structure of the support of the present utility model.

Fig. 7 is a schematic diagram of a controller according to the present utility model.

The reference numerals are: 1. a base; 101. a universal wheel; 2. a support rod; 201. a placement groove; 202. a rotating lever; 203. fixing the column; 204. a hanging rope; 3. a crane boom; 301. a chute; 4. a hoist; 401. a slide bar; 402. a connecting rod; 403. a hoisting device; 4031. hoisting the shell; 4032. a motor; 4033. a rotating rod; 4034. a hoist cable; 404. a pipe transporter; 4041. transporting the outer tube; 4042. a clamping block; 4043. a clamping rod; 4044. a threaded rod; 4045. a grip lever; 5. a support; 501. rotating the grip; 502. a threaded support post; 503. supporting feet; 6. a telescopic device; 601. a starter; 602. a fixed rod; 603. a first-stage telescopic rod; 604. a second-stage telescopic rod; 7. a controller; 701. a data display screen; 702. starting a switch; 703. a control button; 704. and a plunger.

Detailed Description

The embodiments of the present utility model will be described more fully with reference to the accompanying drawings, and the configurations of the structures described in the following embodiments are merely examples, and the hoisting machine according to the present utility model is not limited to the configurations described in the following embodiments, but all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of protection of the present utility model.

Referring to fig. 1-7, the utility model provides a hoisting machine, which comprises a base 1, wherein a supporting rod 2 is fixedly arranged on the top surface of the base 1, supporters 5 are arranged at four corners on the base 1, each supporter 5 comprises a rotary holding rod 501, a threaded support column 502 is fixedly arranged on the bottom surface of each rotary holding rod 501, a supporting leg 503 is fixedly arranged on the bottom surface of each threaded support column 502, a controller 7 is arranged on the side surface of the bottom of each supporting rod 2, a telescopic device 6 is fixedly arranged on the side surface of the top of each supporting rod 2, a crane boom 3 is fixedly arranged on the top surface of each supporting rod 2, a hoisting machine 4 is arranged on each crane boom 3, and the telescopic device 6 is fixedly connected with the hoisting machine 4;

referring to a hoisting machine shown in fig. 2, four universal wheels 101 are fixedly installed on the bottom surface of a base 1, a placing groove 201 is fixedly installed on the side surface of the bottom of a supporting rod 2, a rotating rod 202 is arranged on the top surface of the supporting rod 2, a large crane arm 3 is fixedly connected with the rotating rod 202, a fixing column 203 is fixedly installed on the top surface of the rotating rod 202, two hoisting ropes 204 are fixedly connected with the large crane arm 3 and fixedly installed on the fixing column 203, a sliding groove 301 is formed in the side surface of the large crane arm 3, a telescopic device 6 comprises a starter 601 fixedly installed on the supporting rod 2, a fixing rod 602 is fixedly installed on the starter 601, a first-stage telescopic rod 603 is arranged in the fixing rod 602, a second-stage telescopic rod 604 is arranged in the first-stage telescopic rod 603, and the starter 601 controls the first-stage telescopic rod 603 and the second-stage telescopic rod 604 to drive a hoisting device 4 to move on the large crane arm 3.

Referring to a hoisting machine shown in fig. 3, a hoisting machine 4 comprises a sliding rod 401 connected with a crane boom 3, the sliding rod 401 is located in a sliding groove 301 of the crane boom 3, four connecting rods 402 are fixedly installed on the bottom surface of the sliding rod 401, a hoisting machine 403 is fixedly installed on the bottom surface of the connecting rod 402, a pipeline conveyer 404 is fixedly installed on the bottom surface of the hoisting machine 403, and the sliding rod 401 on the hoisting machine 4 slides in the sliding groove 301 of the crane boom 3.

Referring to a hoist shown in fig. 4, a hoist 403 includes a hoist housing 4031 fixedly connected with a connecting rod 402, the hoist housing 4031 is provided with a motor 4032 on both sides of the hoist housing 4031, a rotating rod 4033 is provided on the motor 4032, the rotating rod 4033 is located in the hoist housing 4031, a hoist cable 4034 is provided on the rotating rod 4033, and the motor 4032 drives the rotating rod 4033 to rotate and then drives a pipe transporter 404 to move up and down through the hoist cable 4034.

Referring to a hoisting machine shown in fig. 5, a pipe conveyer 404 includes a conveying outer pipe 4041, a clamping block 4042 is arranged in the conveying outer pipe 4041, a clamping rod 4043 is fixedly installed on the clamping block 4042, a threaded rod 4044 is arranged at the other end of the clamping rod 4043, a holding rod 4045 is arranged at the top end of the threaded rod 4044, a rotary holding rod 501 on a support 5 is held, then the rotary holding rod 501 is rotated clockwise, then the rotary holding rod 501 drives a threaded support column 502 to rotate, and when the threaded support column 502 rotates, a supporting leg 503 is driven to move downwards, equipment is more stable, and collapse of the gravity center is prevented when a petroleum pipe is hoisted.

Referring to a hoisting machine shown in fig. 7, a data display screen 701 is fixedly installed on the front surface of a controller 7, a start switch 702 and a control button 703 are arranged below the data display screen 701, and a plunger 704 is fixedly installed on the back surface of the controller 7.

The working principle of the utility model is as follows:

before the equipment is used, firstly, the equipment is moved to be used through universal wheels 101, then a rotary holding rod 501 on a supporting device 5 is held, then the rotary holding rod 501 is rotated clockwise, then the threaded support column 502 is driven to rotate by the rotary holding rod 501, as threads are arranged on the threaded support column 502, when the threaded support column 502 rotates, a supporting leg 503 is driven to move downwards, the equipment is more stable, collapse of the gravity center is prevented when a petroleum pipeline is lifted, when the equipment is used, firstly, a controller 7 is taken out, then a starting switch 702 is pressed down to start the equipment, then a first-stage telescopic rod 603 and a second-stage telescopic rod 604 are controlled by a control button 703 to control the telescopic rod 6 and the lifting device 4 to work, then a sliding rod 401 on the lifting device 4 is driven to move on a crane big arm 3, a motor 4032 on the lifting device 4 drives a rotating rod 4033 to rotate, then a pipeline 404 is driven to move downwards through a cable 4034, when the petroleum pipeline is required to be moved, firstly, a pipeline 403 is lifted through the lifting device, then the outer pipe 4045 is driven to rotate, then the lifting device 4045 is held by the lifting device 4045, then the lifting device is driven by the lifting device 4045, then the lifting device 4045 is driven by the lifting device 4045, and then the lifting device is driven by the lifting device.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. Hoisting machine, including base (1), its characterized in that: the top surface fixed mounting of base (1) has bracing piece (2), four corners department on base (1) is equipped with eyelidretractor (5), eyelidretractor (5) are including rotatory holding rod (501), the bottom surface fixed mounting of rotatory holding rod (501) has screw support column (502), the bottom surface fixed mounting of screw support column (502) has supporting legs (503), the bottom side of bracing piece (2) is equipped with controller (7), the top side fixed mounting of bracing piece (2) has expansion bend (6), the top surface fixed mounting of bracing piece (2) has crane arm (3), be equipped with on crane arm (3) and lift by crane ware (4), expansion bend (6) and lifting by crane ware (4) fixed connection.

2. A hoisting machine as claimed in claim 1, characterized in that: the base is characterized in that four universal wheels (101) are fixedly arranged on the bottom surface of the base (1), a placing groove (201) is fixedly arranged on the side surface of the bottom of the supporting rod (2), a rotating rod (202) is arranged on the top surface of the supporting rod (2), a large crane arm (3) is fixedly connected with the rotating rod (202), a fixed column (203) is fixedly arranged on the top surface of the rotating rod (202), two lifting ropes (204) are fixedly connected with the large crane arm (3) on the fixed column (203), a sliding groove (301) is formed in the side surface of the large crane arm (3), a telescopic device (6) comprises a starter (601) fixedly arranged on the supporting rod (2), a fixed rod (602) is fixedly arranged on the starter (601), a first-stage telescopic rod (603) is arranged in the fixed rod (602), and a second-stage telescopic rod (604) is arranged in the first-stage telescopic rod (603).

3. A hoisting machine as claimed in claim 1, characterized in that: the lifting device (4) comprises a sliding rod (401) connected with the crane boom (3), the sliding rod (401) is located in a sliding groove (301) of the crane boom (3), four connecting rods (402) are fixedly installed on the bottom surface of the sliding rod (401), a lifting device (403) is fixedly installed on the bottom surface of the connecting rod (402), and a pipeline conveyer (404) is fixedly installed on the bottom surface of the lifting device (403).

4. A hoisting machine as claimed in claim 3, characterized in that: hoist ware (403) include hoist and mount shell (4031) with connecting rod (402) fixed connection, hoist and mount shell (4031), both sides all are equipped with motor (4032) about hoist and mount shell (4031), be equipped with bull stick (4033) on motor (4032), bull stick (4033) are located hoist and mount shell (4031), be equipped with hoist cable (4034) on bull stick (4033).

5. A hoisting machine as claimed in claim 3, characterized in that: the pipeline conveyer (404) comprises a conveying outer pipe (4041), a clamping block (4042) is arranged inside the conveying outer pipe (4041), a clamping rod (4043) is fixedly installed on the clamping block (4042), a threaded rod (4044) is arranged at the other end of the clamping rod (4043), and a holding rod (4045) is arranged at the top end of the threaded rod (4044).

6. A hoisting machine as claimed in claim 1, characterized in that: the front of the controller (7) is fixedly provided with a data display screen (701), a starting switch (702) and a control button (703) are arranged below the data display screen (701), and the back of the controller (7) is fixedly provided with a plunger rod (704).