Pipeline installation lifting platform

Abstract

The utility model belongs to the technical field of pipeline installation, and particularly relates to a pipeline installation lifting platform which comprises a working table, a lifting mechanism is arranged on the working table, moving wheels are arranged on the lifting mechanism, an adjusting mechanism is arranged on the working table, and a support is arranged on the adjusting mechanism. A connecting base is fixedly connected to the interior of the support, and a supporting wheel is rotationally connected to the interior of the connecting base. The motor drives the driving chain wheel to rotate, so that the chain drives the driven chain wheel to rotate, the screw rod rotates and the screw barrel does threaded motion, the distance between the screw barrel and the workbench is changed, and the installation height of a pipeline can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline installation technical field, concretely is a pipeline installation lifting platform. BACKGROUND

[0002] The utility model discloses a heating pipeline installation construction platform discloses a utility model patent with the publication number CN206889833U, including carousel, screw rod, circular arc groove two, movable block, ball nut pair, installation groove one, gyro wheel one, installation groove two and gyro wheel two, the right end assembly is in the inside right end surface of sliding groove, the left end of screw rod passes through the inside left end surface of sliding groove and installs in carousel right end surface, ball nut pair is assembled on screw rod annular side surface, circular arc groove two is set up in movable block upper end surface, and this design realizes the purpose that the pipeline spacing is adjusted conveniently, installation groove one is set up in the rear side of sliding groove, installation groove two is set up in the front side of sliding groove, gyro wheel one is assembled in installation groove one, gyro wheel two is assembled in installation groove two, and this design solves the problem that the original pipeline installation construction platform has greater friction, causes the problem that adjusting pipeline position is time -consuming and labor -intensive, the device is convenient to use, and simple operation has good stability and high reliability.But the device still has certain deficiency when using: the device is inconvenient to adjust height, and the pipeline installation position is inconvenient to adjust, and simultaneously, the device is inconvenient to support the pipeline with different diameters.Therefore, need improvement. UTILITY MODEL CONTENTS

[0003] The utility model discloses a pipeline installation lifting platform, solve the problem that the device is inconvenient to adjust height, and the pipeline installation position is inconvenient to adjust, and simultaneously, the device is inconvenient to support the pipeline with different diameters.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a pipeline installation lifting platform, including the workstation, be provided with lifting mechanism on the workstation, be provided with the moving wheel on the lifting mechanism, be provided with the adjusting mechanism on the workstation, be provided with the support on the adjusting mechanism, the inside fixed connection of support has the connecting seat, the inside rotation connection of connecting seat has the support wheel.

[0005] Preferably, the lifting mechanism comprises a screw rod, the inside of the workbench is provided with the screw rod through bearing, the outside of the screw rod is provided with a screw cylinder through thread connection, the screw cylinder is fixedly connected with the wheel seat of the moving wheel, the outside of the screw rod is fixedly connected with a driven sprocket, the driven sprocket is engaged with a chain, the lower end of the workbench is fixedly provided with a motor, the rotating shaft of the motor penetrates through the workbench and is rotationally connected with the workbench, the upper end of the rotating shaft of the motor is fixedly connected with a driving sprocket, and the driving sprocket is engaged with the chain. The driving sprocket is driven to rotate by the motor, so that the chain drives the driven sprocket to rotate, the screw rod is driven to rotate and the screw cylinder is driven to perform screw thread movement, the distance between the screw cylinder and the workbench is changed, and the installation height of the pipeline can be adjusted.

[0006] Preferably, the workbench is provided with a pressing wheel, and the pressing wheel is in contact with the chain. The chain is tensioned by the pressing wheel.

[0007] Preferably, the adjusting mechanism comprises a sliding seat, the inside of the workbench is slidably connected with the sliding seat, the upper end of the sliding seat is fixedly connected with a sliding plate, the lower end of the workbench is fixedly connected with a supporting plate, the surface of the supporting plate is fixedly provided with a motor, the output end of the motor penetrates through the supporting plate and is rotationally connected with the supporting plate, the output end of the motor is fixedly connected with a bidirectional screw rod, the outside of the bidirectional screw rod is provided with a top plate through thread connection, the top plate is slidably connected with the workbench, and the outside of the bidirectional screw rod is provided with a compression spring. The bidirectional screw rod and the top plate are driven to perform screw thread movement by the motor, the top plate presses the compression spring, the sliding seat drives the sliding plate to move, and the supporting wheel can be moved to support the pipelines with different supporting sizes.

[0008] Preferably, the bidirectional screw rod is rotationally connected with the supporting plate, and the bidirectional screw rod is movably connected with the sliding seat. The top plate is driven to move by the bidirectional screw rod.

[0009] Preferably, the lower end of the sliding plate is fixedly connected with a sliding block, and the sliding block is slidably connected with the workbench. The sliding block supports the sliding plate.

[0010] Preferably, one end of the compression spring is fixedly connected with the sliding seat, and the other end of the compression spring is fixedly connected with the top plate. The sliding seat is elastically supported by the compression spring.

[0011] Compared with the prior art, the utility model has the advantages of the following:

[0012] 1、 the utility model discloses a motor drives the driving sprocket to rotate, and then the chain drives the driven sprocket to rotate, and then the screw rod rotates and the screw cylinder performs screw thread movement, and then the distance between the screw cylinder and the workbench changes, so that the installation height of the pipeline can be adjusted.

[0013] 2. The utility model discloses a screw motion of top plate and bidirectional screw rod is driven by motor, and then makes top plate extrude compression spring, and then makes slide base drive sliding plate to move, and then makes support wheel can move, supports the pipeline of different support size. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure perspective drawing of the utility model;

[0015] Figure 2 It is the bottom view of the utility model Figure 1 ;

[0016] Figure 3 It is the sliding plate structure schematic view of the utility model Figure 1 ;

[0017] Figure 4 It is the A place enlarged view of the utility model Figure 2 ;

[0018] In the drawing: 1, workbench;2, lifting mechanism;3, moving wheel;4, adjusting mechanism;5, support;6, connecting seat;7, support wheel;21, screw rod;22, screw cylinder;23, driven sprocket;24, chain;25, motor;26, driving sprocket;27, compression wheel;41, slide base;42, sliding plate;43, sliding block;44, support plate;45, motor;46, bidirectional screw rod;47, top plate;48, compression spring. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the range of protection of the utility model.

[0020] Please refer to Figure 1 , a pipeline installation lifting platform, including workbench 1, be provided with lifting mechanism 2 on workbench 1, be provided with moving wheel 3 on lifting mechanism 2, be provided with adjusting mechanism 4 on workbench 1, be provided with support 5 on adjusting mechanism 4, the inside fixedly connected with connecting seat 6 of support 5, the inside rotationally connected with support wheel 7 of connecting seat 6.

[0021] Please refer to Figures 1-2, the lifting mechanism 2 includes a screw rod 21, the inside of the workbench 1 is provided with the screw rod 21 through bearing, the outer side of the screw rod 21 is provided with a screw cylinder 22 through thread connection, the screw cylinder 22 is fixedly connected with the wheel seat of the moving wheel 3, the outer side of the driven sprocket 23 is fixedly connected with the screw rod 21, the outer side of the driven sprocket 23 is engaged with the chain 24, the lower end of the workbench 1 is fixedly provided with a motor 25, the rotating shaft of the motor 25 penetrates the workbench 1 and is rotatably connected with the workbench 1, the upper end of the rotating shaft of the motor 25 is fixedly connected with the driving sprocket 26, the driving sprocket 26 is engaged with the chain 24, the upper end of the workbench 1 is provided with a pressure roller 27, the pressure roller 27 is in contact with the chain 24, the chain 24 is tensioned by the pressure roller 27, the driving sprocket 26 is driven to rotate by the motor 25, and then the chain 24 drives the driven sprocket 23 to rotate, and then the screw rod 21 rotates and the screw cylinder 22 moves in thread, and then the distance between the screw cylinder 22 and the workbench 1 changes, so that the installation height of the pipeline can be adjusted.

[0022] Please refer to Figures 1-4 , the adjusting mechanism 4 includes a sliding seat 41, the inside of the workbench 1 is slidably connected with the sliding seat 41, the upper end of the sliding seat 41 is fixedly connected with a sliding plate 42, the lower end of the sliding plate 42 is fixedly connected with a sliding block 43, the sliding block 43 is slidably connected with the workbench 1, the sliding block 43 supports the sliding plate 42, the lower end of the workbench 1 is fixedly connected with a support plate 44, the surface of the support plate 44 is fixedly provided with a motor 45, the output end of the motor 45 penetrates the support plate 44 and is rotatably connected with the support plate 44, the output end of the motor 45 is fixedly connected with a bidirectional screw rod 46, the bidirectional screw rod 46 is rotatably connected with the support plate 44, the bidirectional screw rod 46 is movably connected with the sliding seat 41, the bidirectional screw rod 46 drives the top plate 47 to move by being provided, the outer side of the bidirectional screw rod 46 is provided with the top plate 47 through thread connection, the top plate 47 is slidably connected with the workbench 1, the outer side of the bidirectional screw rod 46 is provided with a compression spring 48, one end of the compression spring 48 is fixedly connected with the sliding seat 41, the other end of the compression spring 48 is fixedly connected with the top plate 47, the sliding seat 41 is elastically supported by the compression spring 48, the bidirectional screw rod 46 and the top plate 47 move in thread by the motor 45, the top plate 47 presses the compression spring 48, the sliding seat 41 drives the sliding plate 42 to move, and the support wheel 7 can move to support the pipelines with different support sizes.

[0023] The utility model discloses a specific implementation process as follows: when using, according to pipeline diameter adjusting device, start motor 45, motor 45 drives bidirectional screw rod 46 rotation, bidirectional screw rod 46 rotation and top plate 47 do screw motion, and further make top plate 47 move, make top plate 47 extrude compression spring 48, and further make compression spring 48 extrude sliding seat 41, and further make sliding seat 41 drive sliding plate 42 to move, and further make sliding plate 42 drive support 5 to move, and support 5 drive connecting seat 6 to move, and connecting seat 6 drive support wheel 7 to move, support the pipeline of different support size, when adjusting device height, start motor 25, and motor 25 drive driving sprocket 26 rotation, and further make chain 24 drive driven sprocket 23 rotation, and driven sprocket 23 drive screw rod 21 rotation, and further make screw rod 21 rotation and screw cylinder 22 do screw motion, and further make the interval change between screw cylinder 22 and work table 1, make the installation height of pipeline can be adjusted.

[0024] Although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pipe installation hoisting platform comprising a work platform (1), characterized in that: The workbench (1) is provided with a lifting mechanism (2), the lifting mechanism (2) is provided with a moving wheel (3), the workbench (1) is provided with an adjusting mechanism (4), the adjusting mechanism (4) is provided with a support (5), the inside of the support (5) is fixedly connected with a connecting seat (6), and the inside of the connecting seat (6) is rotatably connected with a supporting wheel (7).

2. A pipe installation lift platform according to claim 1, characterized in that: The lifting mechanism (2) comprises a screw rod (21), the inside of the workbench (1) is provided with the screw rod (21) through bearing installation, the outer side of the screw rod (21) is connected with a screw cylinder (22) through threads, the screw cylinder (22) and the wheel seat of the moving wheel (3) are fixedly connected, the outer side of the screw rod (21) is fixedly connected with a driven sprocket (23), the outer side of the driven sprocket (23) is engaged with a chain (24), the lower end of the workbench (1) is fixedly provided with a motor (25), the rotating shaft of the motor (25) penetrates the workbench (1) and is rotatably connected with the workbench (1), the upper end of the rotating shaft of the motor (25) is fixedly connected with a driving sprocket (26), and the driving sprocket (26) is engaged with the chain (24).

3. A pipe installation lift platform according to claim 2, characterised in that: The workbench (1) is provided with a pressure wheel (27), and the pressure wheel (27) is in contact with the chain (24).

4. A pipe installation lift platform according to claim 1, characterized in that: The adjusting mechanism (4) comprises a sliding seat (41), the inside of the workbench (1) is slidably connected with the sliding seat (41), the upper end of the sliding seat (41) is fixedly connected with a sliding plate (42), the lower end of the workbench (1) is fixedly connected with a supporting plate (44), the surface of the supporting plate (44) is fixedly provided with a motor (45), the output end of the motor (45) penetrates the supporting plate (44) and is rotatably connected with the supporting plate (44), the output end of the motor (45) is fixedly connected with a bidirectional screw rod (46), the outer side of the bidirectional screw rod (46) is connected with a top plate (47) through threads, the top plate (47) is slidably connected with the workbench (1), and the outer side of the bidirectional screw rod (46) is provided with a compression spring (48).

5. A pipe installation lift platform according to claim 4, characterised in that: The bidirectional screw rod (46) is rotatably connected with the supporting plate (44), and the bidirectional screw rod (46) is movably connected with the sliding seat (41).

6. A pipe installation lift platform according to claim 4, characterized in that: The lower end of the sliding plate (42) is fixedly connected with a sliding block (43), and the sliding block (43) is slidably connected with the workbench (1).

7. A pipe installation lift platform according to claim 4, characterized in that: One end of the compression spring (48) is fixedly connected with the sliding seat (41), and the other end of the compression spring (48) is fixedly connected with the top plate (47).

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