Electromechanical pipeline mounting and lifting device

Abstract

The utility model discloses an electromechanical pipeline installation lifting device, and particularly relates to the technical field of electromechanical pipeline installation, the electromechanical pipeline installation lifting device comprises a base, a fixed arm is fixed on the top of the base, a movable sliding seat is arranged on the side wall of the fixed arm, two ends of one side of the sliding seat are connected with fixed plates, and a supporting seat is fixed in the middle of the top of each fixed plate; and the positioning mechanism comprises positioning arms which are symmetrically connected to the two ends of the top of the fixing plate through rotating shafts. The supporting seats of the V-shaped structure are arranged and matched with the positioning mechanism, the positioning mechanism is composed of the positioning arms, the protruding columns and the driving assembly, after a pipeline is placed on the two supporting seats, the two sets of positioning arms can be controlled to be staggered, the protruding columns abut against the outer wall of the pipeline, and the abutting point positions of the protruding columns are different for pipelines with different diameters; and under the cooperation of the structure, the pipelines with different diameters can be effectively abutted and positioned, the applicability is high, and the using effect of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical pipeline installation, in particular to an electromechanical pipeline installation lifting device. Background Art

[0002] Mechanical and electrical equipment generally refers to machinery, electrical appliances and electrical automation equipment. In construction, it generally refers to machinery and pipeline equipment other than geotechnical, woodworking, steel bars and mud. In the construction of mechanical and electrical equipment, the installation of pipelines is also very large, and in the process of mechanical and electrical pipeline installation, lifting devices are often needed to replace manual lifting.

[0003] At present, when the electromechanical pipeline installation lifting device is in use, in order to ensure the safety and stability of the pipeline during the lifting process, a jacket is often used to clamp and fix the pipeline. However, in actual use, since the diameters of the pipelines to be lifted are different, while the caliber of the jacket is certain, its applicability is poor, that is, it is difficult to effectively apply to the lifting of different types of pipelines, which greatly affects the actual use effect of the lifting device. Utility Model Content

[0004] The purpose of the utility model is to provide an electromechanical pipeline installation and lifting device, which provides a support seat with a V-shaped structure and cooperates with a positioning mechanism. The positioning mechanism consists of a positioning arm, a convex column and a driving assembly. After the pipeline is placed on two support seats, the two groups of positioning arms can be controlled to be staggered and the convex column can be abutted against the outer wall of the pipeline. For pipelines of different diameters, the abutment points of the convex column are also different. With the cooperation of this structure, pipelines of different diameters can be effectively abutted and positioned. It has strong applicability and greatly improves the use effect of the device to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical and electrical pipeline installation and lifting device, comprising:

[0006] A base, a fixed arm is fixed on the top of the base, a movable slide is provided on the side wall of the fixed arm, a fixed plate is connected to both ends of one side of the slide, and a support seat is fixed in the middle of the top of the fixed plate;

[0007] The positioning mechanism comprises positioning arms symmetrically connected to the two ends of the top of the fixed plate through a rotating shaft, the positioning arm is provided with a plurality of bosses in an array at one end relative to the fixed plate, a cavity is provided inside the fixed plate, movable blocks are symmetrically provided at the two ends of the cavity, a slider is fixed on the top of the movable block, and sliding grooves are symmetrically provided on one side of the two ends of the top of the fixed plate close to the bosses, the slider is slidably fitted in the sliding groove, and a connecting rod is rotatably connected between the slider and the positioning arm through a rotating shaft, a driving assembly is provided on the fixed plate, and the driving assembly is used to drive the two movable blocks to move.

[0008] Preferably, the drive assembly includes a bidirectional screw rotatably connected to the cavity through a bearing, the two movable blocks are screwed together at both ends of the bidirectional screw through threads, a second motor is fixed to one end of the fixed plate relative to the slide seat, and the output end of the second motor is connected to one end of the bidirectional screw.

[0009] Preferably, the support seat has a V-shaped structure.

[0010] Preferably, a winding roller and a first motor are provided on the top side of the base close to the fixed arm, and the output end of the first motor is connected to the output shaft of the winding roller, a guide wheel is provided on the top of the fixed arm, and a suspension rope is provided around the outer wall of the winding roller, one end of the suspension rope is provided outside the guide wheel and fixedly connected to the slide seat.

[0011] Preferably, both ends of the sliding seat close to the fixed arm are provided with limiting grooves, two limiting columns matching the limiting grooves are symmetrically fixed to the side wall of the fixed arm, and an anti-dropping component is provided between the limiting column and the limiting groove.

[0012] Preferably, the anti-drop assembly includes clamping strips symmetrically fixed on both sides of the limiting column, and both ends of the inner part of the limiting groove are provided with clamping slots matching the clamping strips.

[0013] Preferably, universal wheels are provided at four ends of the bottom of the base.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] By setting a support seat with a V-shaped structure and cooperating with a positioning mechanism, the positioning mechanism consists of a positioning arm, a boss and a driving assembly. After the pipeline is placed on the two support seats, the two groups of positioning arms can be controlled to be staggered and the boss can be pressed against the outer wall of the pipeline. For pipelines with different diameters, the pressing points of the boss are also different. With the cooperation of this structure, pipelines with different diameters can be effectively pressed against and positioned, which has strong applicability and greatly improves the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 This is one of the overall structural diagrams of the utility model;

[0018] Figure 2This is the second schematic diagram of the overall structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model in which the slide seat is connected to two fixing plates;

[0020] Figure 4 It is a schematic diagram of the internal structure of the fixing plate of the utility model.

[0021] Description of reference numerals:

[0022] 1. Base; 2. Universal wheel; 3. Fixed arm; 4. Winding roller; 5. First motor; 6. Lifting rope; 7. Guide wheel; 8. Slide seat; 9. Fixed plate; 10. Positioning arm; 11. Boss; 12. Limiting column; 13. Clip strip; 14. Limiting groove; 15. Clip groove; 16. Support seat; 17. Cavity groove; 18. Bidirectional screw; 19. Movable block; 20. Second motor; 21. Connecting rod; 22. Sliding block; 23. Slide groove. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model provides Figure 1-Figure 4 A mechanical and electrical pipeline installation and lifting device shown includes:

[0025] A base 1, a fixed arm 3 is fixed on the top of the base 1, a movable slide 8 is provided on the side wall of the fixed arm 3, a fixed plate 9 is connected to both ends of one side of the slide 8, and a support seat 16 is fixed in the middle of the top of the fixed plate 9;

[0026] A winding roller 4 and a first motor 5 are provided on the top side of the base 1 close to the fixed arm 3, and the output end of the first motor 5 is connected to the output shaft of the winding roller 4. A guide wheel 7 is provided on the top of the fixed arm 3. A hanging rope 6 is provided around the outer wall of the winding roller 4. One end of the hanging rope 6 is provided outside the guide wheel 7 and fixedly connected to the slide seat 8.

[0027] Limiting grooves 14 are provided at both ends of the sliding seat 8 near the fixed arm 3 , and two limiting posts 12 matching the limiting grooves 14 are symmetrically fixed to the side wall of the fixed arm 3 , and an anti-dropping component is provided between the limiting posts 12 and the limiting grooves 14 .

[0028] The anti-drop assembly includes clamping strips 13 symmetrically fixed on both sides of the limiting column 12 , and clamping slots 15 matching the clamping strips 13 are formed at both ends of the limiting groove 14 .

[0029] The support base 16 is in a V-shaped structure.

[0030] The winding roller 4 is driven to rotate by the first motor 5, so that the winding roller 4 drives the lifting rope 6 to reel up, and then the lifting rope 6 pulls the slide 8 along the guide wheel 7 to slide on the fixed arm 3, so that the slide 8 drives the two fixed plates 9 to move, and then the fixed plates 9 can drive the pipeline to move through the support seat 16, so that the pipeline can be lifted;

[0031] Furthermore, by providing the limiting column 12 and the limiting groove 14 , the slide seat 8 can be stably moved along a straight line, and the clamping strip 13 and the clamping groove 15 can be used to prevent the limiting column 12 from being separated from the limiting groove 14 .

[0032] The positioning mechanism includes a positioning arm 10 symmetrically connected to the two ends of the top of the fixed plate 9 through a rotating shaft. The positioning arm 10 is provided with a plurality of bosses 11 in an array at one end relative to the fixed plate 9. A cavity 17 is provided inside the fixed plate 9. Movable blocks 19 are symmetrically provided at the two ends of the cavity 17. A slider 22 is fixed on the top of the movable block 19. Slide grooves 23 are symmetrically provided on one side of the two ends of the top of the fixed plate 9 close to the boss 11. The slider 22 slides in the slide groove 23, and a connecting rod 21 is rotatably connected between the slider 22 and the positioning arm 10 through a rotating shaft. A driving assembly is provided on the fixed plate 9, and the driving assembly is used to drive the two movable blocks 19 to move.

[0033] The driving assembly includes a bidirectional screw 18 rotatably connected to the cavity 17 through a bearing, two movable blocks 19 are screwed together at both ends of the bidirectional screw 18, and a second motor 20 is fixed to one end of the fixed plate 9 relative to the slide seat 8, and the output end of the second motor 20 is connected to one end of the bidirectional screw 18.

[0034] When in use, the pipeline can be placed on the two support seats 16 on the fixed plate 9, and the second motor 20 is started to drive the bidirectional screw 18 to rotate, and then the bidirectional screw 18 drives the two movable blocks 19 to move toward each other in the cavity 17, so that the movable block 19 drives the slider 22 to slide in the slide groove 23, and then the slider 22 drives the connecting rod 21 to rotate, so that the connecting rod 21 drives the positioning arm 10 to rotate, and then the positioning arm 10 drives multiple bosses 11 to move, so that the bosses 11 can be abutted against the outer wall of the pipeline. For pipelines of different diameters, the abutment points of the bosses 11 are also different. Under the staggered abutment of the two sets of positioning arms 10, the pipelines of different diameters can be effectively abutted and positioned, which has strong applicability and greatly improves the use effect of the device.

[0035] Universal wheels 2 are arranged at the four ends of the bottom of the base 1. The universal wheels 2 facilitate the movement of the device.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A mechanical and electrical pipeline installation and lifting device, characterized in that: include: A base (1), a fixed arm (3) is fixed on the top of the base (1), a movable slide seat (8) is provided on the side wall of the fixed arm (3), a fixed plate (9) is connected to both ends of one side of the slide seat (8), and a support seat (16) is fixed in the middle of the top of the fixed plate (9); A positioning mechanism, the positioning mechanism comprises a positioning arm (10) symmetrically connected to the two ends of the top of a fixed plate (9) through a rotating shaft, the positioning arm (10) is provided with a plurality of bosses (11) in an array at one end relative to the fixed plate (9), a cavity (17) is provided inside the fixed plate (9), movable blocks (19) are symmetrically provided at the two ends inside the cavity (17), a slider (22) is fixed on the top of the movable block (19), a sliding groove (23) is symmetrically provided on one side of the two ends of the top of the fixed plate (9) close to the bosses (11), the slider (22) is slidably fitted in the sliding groove (23), and a connecting rod (21) is rotatably connected between the slider (22) and the positioning arm (10) through a rotating shaft, and a driving assembly is provided on the fixed plate (9), and the driving assembly is used to drive the two movable blocks (19) to move.

2. The electromechanical pipeline installation and lifting device according to claim 1 is characterized in that: The driving assembly comprises a bidirectional screw (18) rotatably connected in a cavity (17) via a bearing, two movable blocks (19) are screwed to the two ends of the bidirectional screw (18) via threads, a second motor (20) is fixed to one end of the fixed plate (9) relative to the slide seat (8), and an output end of the second motor (20) is connected to one end of the bidirectional screw (18).

3. The electromechanical pipeline installation and lifting device according to claim 1 is characterized in that: The support seat (16) is in a V-shaped structure.

4. The electromechanical pipeline installation and lifting device according to claim 1 is characterized in that: A winding roller (4) and a first motor (5) are provided on the top of the base (1) near the fixed arm (3), and the output end of the first motor (5) is connected to the output shaft of the winding roller (4). A guide wheel (7) is provided at the top of the fixed arm (3). A suspension rope (6) is provided around the outer wall of the winding roller (4), and one end of the suspension rope (6) is provided outside the guide wheel (7) and is fixedly connected to the slide seat (8).

5. The electromechanical pipeline installation and lifting device according to claim 1 is characterized in that: The sliding seat (8) is provided with limiting grooves (14) at both ends of one side close to the fixed arm (3); two limiting columns (12) matching the limiting grooves (14) are symmetrically fixed to the side wall of the fixed arm (3); and an anti-slip component is provided between the limiting column (12) and the limiting groove (14).

6. The electromechanical pipeline installation and lifting device according to claim 5, characterized in that: The anti-drop assembly comprises clamping strips (13) symmetrically fixed on both sides of the limiting column (12), and clamping slots (15) matching the clamping strips (13) are provided at both ends of the limiting groove (14).

7. The electromechanical pipeline installation and lifting device according to claim 1 is characterized in that: Universal wheels (2) are arranged at the four ends of the bottom of the base (1).

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