CN112607298A

CN112607298A - Hydraulic engineering is with laborsaving type pipeline mobile device with suitability

Info

Publication number: CN112607298A
Application number: CN202011418451.9A
Authority: CN
Inventors: 储孟怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-04-06

Abstract

The invention discloses a labor-saving pipeline moving device with applicability for hydraulic engineering, which comprises a support frame, a lifting adjusting rod, a roller, a cable rope and a push rod, wherein a bottom frame plate is fixed on the inner side of the top of the support frame, a dead slot is formed in the inner side of the bottom frame plate, a fixing frame is arranged on the inner side of the dead slot, the middle part of the top end of the fixing frame is connected with the lifting adjusting rod, a mounting frame is arranged below the fixing frame, a first grabbing plate is connected to the left side of the bottom of the mounting frame, a fixing slot is formed in the inner side of the bottom frame plate, a fixing plate is fixed on the outer side of the mounting plate, a loop bar is connected. This hydraulic engineering is with laborsaving type pipeline mobile device with suitability, the manual operation of being convenient for carries out, and need not to hang the pipeline high, is convenient for carry out the last unloading of pipeline, is convenient for remove, can guarantee the quick high-efficient of water conservancy pipeline construction and go on.

Description

Hydraulic engineering is with laborsaving type pipeline mobile device with suitability

Technical Field

The invention relates to the technical field of hydraulic engineering correlation, in particular to a labor-saving pipeline moving device with applicability for hydraulic engineering, belonging to the technical field of hydraulic pipeline moving.

Background

In the process of hydraulic engineering construction, pipelines are mostly needed to communicate water areas, most of the water conservancy pipelines are large in size and generally large in number to be used, and when the pipelines are moved, an auxiliary moving device is needed to ensure that the pipelines are quickly moved and used;

the pipeline moving device in the background of the prior art still has certain disadvantages when in use, such as:

1. in the prior art, a crane is generally adopted for moving and using a pipeline, the pipeline is large in size and inconvenient to operate, manual feeding is still needed, meanwhile, dangerous accidents are easily caused, the complexity of a construction site is increased, and the construction safety is not guaranteed;

2. at present, when the pipeline is moved, the stability of the pipeline cannot be ensured, and because the pipeline is generally longer, the two sides of the pipeline are easy to incline, so that the pipeline falls off, the pipeline is easy to damage, and even safety accidents are caused;

3. present water conservancy pipeline mobile device when carrying out work and use, is not convenient for guarantee to the quick last unloading of pipeline, is not convenient for carry out placing of pipeline to be unfavorable for guaranteeing the quick high efficiency of water conservancy pipeline construction and going on.

Therefore, we propose a labor-saving pipe moving device for hydraulic engineering with applicability so as to solve the problems proposed in the above.

Disclosure of Invention

The invention aims to provide a labor-saving pipeline moving device with applicability for hydraulic engineering, and aims to solve the problems that the conventional pipeline moving device for hydraulic engineering, which is provided by the background art, is inconvenient to stably convey, is easy to cause danger, causes damage to a pipeline, and is not beneficial to ensuring the rapid and efficient operation of hydraulic pipeline construction.

In order to achieve the purpose, the invention provides the following technical scheme: a labor-saving pipeline moving device with applicability for hydraulic engineering comprises a support frame, a lifting adjusting rod, rollers, a cable rope and a push rod, wherein a bottom frame plate is fixed on the inner side of the top of the support frame, a top frame plate is installed at the top end of the support frame, an empty groove is formed in the inner side of the bottom frame plate, a fixing frame is arranged on the inner side of the empty groove, the middle of the top end of the fixing frame is connected with the lifting adjusting rod, a fixing rod located on the side of the top end of the fixing frame is arranged on the outer side of the lifting adjusting rod, an installation frame is installed below the fixing frame, the bottom end of the installation frame is connected with a shaft rod, a first grabbing plate is connected to the left side of;

the utility model discloses a safety lock of a safety lock, including chassis plate, mounting panel, fixed slot, connecting groove, loop bar, hawser, spacing area, the inside fixed slot of having seted up of avris inside of chassis plate, and the inboard of fixed slot installs the mounting panel, the outside of mounting panel is fixed with the fixed plate, and the inside of mounting panel has seted up the spread groove, the inboard of spread groove is connected with the loop bar, and the inside interlude of loop bar has the hawser, the bottom of hawser is connected with spacing area, and the top outside.

Preferably, be fixed integral structure between support frame, chassis board and the roof board, and the support frame is isosceles trapezoid structure to the bottom symmetry of support frame is rotated and is installed the gyro wheel.

Preferably, the lifting adjusting rod is correspondingly and fixedly installed in the middle of the top frame plate, the output end of the lifting adjusting rod is connected with the fixing frame, and the fixing rods are symmetrically arranged on the outer side of the fixing frame.

Preferably, the springs are correspondingly sleeved and installed on the outer sides of the fixing rods, 2 groups of springs are arranged on the upper side and the lower side of the fixing rods, two ends of the upper side of each spring are respectively connected with the top ends of the fixing rods and the top surface of the top frame plate, and two ends of the lower side of each spring are respectively connected with the bottom surface of the top frame plate and the top surface of the bottom frame plate.

Preferably, fixed welding between mounting bracket and the mount, and the mounting bracket is grabbed through axostylus axostyle and first grabbing board and second and is grabbed and correspond articulated the connection between the board to the outside of grabbing board and second is all articulated to be connected with and rotates the regulation pole, rotates moreover and adjusts and articulates between the top of pole and the bottom surface of mount, and the bottom of grabbing the board simultaneously first grabbing board and second is equally spaced and is provided with the inserted bar, and is alternate crisscross setting between the inserted bar monomer.

Preferably, the outside of fixed slot is the symmetry and has seted up the fixed orifices, and corresponds the block between mounting panel and the fixed slot and be connected to the mounting panel passes through to correspond bolt fixed connection between fixed plate and the fixed orifices.

Preferably, the connecting groove comprises a slot, a transition groove and a limiting groove, the slot, the transition groove and the limiting groove are correspondingly communicated, the inner diameters of the top end of the slot and the top end of the limiting groove are the same, and the inner diameters of the bottom end of the transition groove and the bottom end of the limiting groove are the same.

Preferably, the loop bar is correspondingly inserted into the slot, the loop bar forms a sliding structure at the inner side of the transition groove, the outer diameter of the top end of the loop bar is the same as the inner diameter of the slot, the outer diameter of the bottom end of the loop bar is the same as the inner diameter of the limiting groove, and the inner diameter of the slot is larger than the inner diameter of the limiting groove.

Preferably, the mooring rope and the loop bar are correspondingly spliced, the loop bar is of a hollow structure, the top end of the mooring rope is fixed to the top of the loop bar through a limiting mechanism, and the limiting mechanism comprises a limiting frame, a connecting plate, a convex plate and a fixing bolt.

Preferably, a surrounding fixing structure is arranged between the limiting frame and the connecting plate, the cable is correspondingly inserted into the surrounding fixing structure, the convex plates are correspondingly arranged on the inner sides of the limiting frame up and down, the cross sections of the convex plates are of semicircular structures, and the fixing bolts are correspondingly screwed in the middle of the connecting plate.

Compared with the prior art, the invention has the beneficial effects that: the labor-saving pipeline moving device with applicability for the hydraulic engineering is convenient for manual operation, does not need to hoist the pipeline, is convenient for loading and unloading the pipeline, is convenient for moving, and can ensure the rapid and efficient operation of hydraulic pipeline construction;

1. according to the scheme, the first grabbing plate and the second grabbing plate can be driven to rotate at the bottom of the mounting frame through the extension and retraction of the rotating adjusting rod, so that the first grabbing plate and the second grabbing plate are closed, the first grabbing plate and the second grabbing plate can clamp the pipeline conveniently, and the height of the first grabbing plate and the height of the second grabbing plate can be adjusted through the extension and retraction of the lifting adjusting rod, so that the pipeline at different heights can be clamped conveniently;

2. in the scheme, the device is convenient to push through the roller by virtue of a fixed integrated structure among the support frame, the bottom frame plate and the top frame plate, the pipeline is convenient to directly move by arranging 2 moving devices at two ends of the pipeline, and the roller is of a rotating structure at the bottom of the support frame, so that the direction adjustment is convenient;

3. enclose to close through spacing area and hawser in this scheme and bind the bottom of pipeline, simultaneously through stop gear fixed on the top of hawser, the position of the restriction hawser of being convenient for, and through the block between loop bar and the spacing groove, the fixed of the spacing area of being convenient for can bind the pipeline, increases fixedly, avoids first board and the second of grabbing to grab simultaneously and presss from both sides and cause the damage.

Drawings

FIG. 1 is a schematic diagram of the overall right-view structure of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a schematic overall side view of the present invention;

FIG. 4 is a schematic bottom view of the present invention;

FIG. 5 is a schematic view of the overall connection structure of the support frame, the bottom frame plate and the top frame plate according to the present invention;

FIG. 6 is a schematic view of the overall connection structure of the fixing frame and the mounting frame according to the present invention;

FIG. 7 is a schematic front view of the present invention;

FIG. 8 is a schematic side view of the present invention;

FIG. 9 is a schematic view of a top view of the present invention;

FIG. 10 is a sectional view of the fixing frame and the mounting frame of the present invention;

FIG. 11 is a schematic view of the overall mounting structure of the mounting plate of the present invention;

FIG. 12 is a schematic view of the mounting plate of the present invention in overall cutaway configuration;

FIG. 13 is a schematic view of the overall structure of the spacing mechanism of the present invention;

fig. 14 is a fixed sectional view of a cable according to the present invention.

In the figure: 1. a support frame; 2. a chassis plate; 3. a top frame plate; 4. an empty groove; 5. a lifting adjusting rod; 6. a fixed mount; 7. fixing the rod; 8. a spring; 9. a mounting frame; 10. a shaft lever; 11. a first grip plate; 12. a second gripper plate; 13. inserting a rod; 14. rotating the adjusting rod; 15. a roller; 16. fixing grooves; 17. a fixing hole; 18. mounting a plate; 19. a fixing plate; 20. connecting grooves; 2001. a slot; 2002. a transition groove; 2003. a limiting groove; 21. a loop bar; 22. a cable; 23. a limiting band; 24. a limiting mechanism; 2401. a limiting frame; 2402. a connecting plate; 2403. a convex plate; 2404. a fixing bolt; 25. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-14, the present invention provides a technical solution: a labor-saving pipeline moving device with applicability for hydraulic engineering comprises a support frame 1, an underframe plate 2, a top frame plate 3, an empty slot 4, a lifting adjusting rod 5, a fixing frame 6, a fixing rod 7, a spring 8, a mounting frame 9, a shaft rod 10, a first grabbing plate 11, a second grabbing plate 12, an inserted rod 13, a rotating adjusting rod 14, a roller 15, a fixing slot 16, a fixing hole 17, a mounting plate 18, a fixing plate 19, a connecting slot 20, a slot 2001, a transition slot 2002, a limiting slot 2003, a loop bar 21, a cable 22, a limiting belt 23, a limiting mechanism 24, a limiting frame 2401, a connecting plate 2402, a convex plate 2403, a fixing bolt 2404 and a push rod 25, wherein the bottom frame plate 2 is fixed on the inner side of the top of the support frame 1, the top frame plate 3 is mounted on the top end of the support frame 1, the empty slot 4 is formed in the inner side of the bottom frame plate 2, the fixing frame 6 is arranged on, a fixing rod 7 located on the side of the top end of the fixing frame 6 is arranged on the outer side of the lifting adjusting rod 5, an installation frame 9 is installed below the fixing frame 6, the bottom end of the installation frame 9 is connected with a shaft rod 10, the left side of the bottom of the installation frame 9 is connected with a first grabbing plate 11, and the right side of the bottom of the installation frame 9 is connected with a second grabbing plate 12;

fixed slot 16 has been seted up to the avris inside of chassis board 2, and mounting panel 18 is installed to the inboard of fixed slot 16, and the outside of mounting panel 18 is fixed with fixed plate 19, and mounting panel 18's inside has seted up spread groove 20, and spread groove 20's inboard is connected with loop bar 21, and the inside interlude of loop bar 21 has hawser 22, and hawser 22's bottom is connected with spacing area 23, and hawser 22's the top outside is provided with stop gear 24, and the top outside of support frame 1 is fixed with push rod 25.

For fixed integral structure between support frame 1, chassis board 2 and the roof board 3 in this scheme as in figure 1 and figure 2, and support frame 1 is isosceles trapezoid structure to the bottom symmetry of support frame 1 rotates and installs gyro wheel 15, through this integral structure, has guaranteed major structure's rigidity intensity, and can promote the device through push rod 25, guarantees to remove the use through gyro wheel 15, thereby is convenient for carry out the removal of pipeline.

As shown in fig. 1, 2, 4, 7 and 9, the lifting adjusting rod 5 is correspondingly and fixedly installed at the middle part of the top frame plate 3, the output end of the lifting adjusting rod 5 is connected with the fixing frame 6, and the fixing rods 7 are symmetrically arranged at the outer side of the fixing frame 6, based on the telescopic principle of the lifting adjusting rod 5, the lifting adjusting rod 5 can drive the fixing frame 6 to lift at the inner side of the bottom frame plate 2, so as to drive the fixing frame 6, the mounting frame 9, the first grabbing plate 11, the second grabbing plate 12 and the rotation adjusting rod 14 to lift, so as to adjust the position of the clamp, the springs 8 are correspondingly sleeved and installed at the outer side of the fixing rod 7, and the springs 8 are provided with 2 sets at the upper and lower sides of the fixing rod 7, and the two ends of the upper spring 8 are respectively connected with the top end of the fixing rod 7 and the top surface of the top frame plate 3, and the two ends of the lower spring 8 are, establish through the corresponding cover in the outside of dead lever 7 of spring 8 for when lift adjustment lever 5 drives mount 6 and stretches out and draws back, can guarantee the take-up of mount 6, can cushion, avoid the direct of mount 6 to drop, can guarantee to stabilize the operation and use.

As shown in fig. 6 and 10, the mounting frame 9 is fixedly welded to the fixing frame 6, the mounting frame 9 is correspondingly hinged to the first grabbing plate 11 and the second grabbing plate 12 through a shaft 10, the outer sides of the first grabbing plate 11 and the second grabbing plate 12 are both hinged to a rotation adjusting rod 14, the top end of the rotation adjusting rod 14 is hinged to the bottom surface of the fixing frame 6, meanwhile, the bottom ends of the first grabbing plate 11 and the second grabbing plate 12 are equally spaced by inserting rods 13, the inserting rods 13 are alternately arranged in a staggered manner, after the device is moved above a pipeline through rollers 15, the outer sides of the first grabbing plate 11 and the second grabbing plate 12 are pulled through retraction of the rotation adjusting rod 14, so that the first grabbing plate 11 and the second grabbing plate 12 rotate outside the shaft 10, the first grabbing plate 11 and the second grabbing plate 12 are opened, and then the lifting adjusting rod 5 is lifted, make first board 11 and the second of grabbing grab and grab board 12 and descend, the extension of rethread rotation regulation pole 14, make first board 11 and the second of grabbing grab and grab board 12 and rotate the closure, can snatch the pipeline, the crisscross inserted bar 13 that sets up in bottom of first board 11 and the second of grabbing simultaneously board 12, can guarantee that first board 11 and the second of grabbing grab and partly overlap between the board 12, can adapt to not unidimensional pipeline, be convenient for restrict the removal of pipeline, guarantee stably, then through the back of returning of lift adjustment pole 5, make first board 11 and the second of grabbing grab and grab board 12 and promote, thereby promote the pipeline, be convenient for avoid pipeline and ground friction damage.

As shown in fig. 11, fixing holes 17 are symmetrically formed on the outer side of the fixing groove 16, the mounting plate 18 is correspondingly engaged with the fixing groove 16, and the mounting plate 18 is fixedly connected with the fixing holes 17 through corresponding bolts of the fixing plate 19, so that the mounting plate 18 can be assembled and disassembled, as shown in fig. 12, 13 and 14, the connecting groove 20 includes a slot 2001, a transition groove 2002 and a limiting groove 2003, the slot 2001, the transition groove 2002 and the limiting groove 2003 are correspondingly communicated, the inner diameters of the top ends of the slot 2001, the transition groove 2002 and the limiting groove 2003 are the same, the inner diameters of the bottom end of the transition groove 2002 and the bottom end of the limiting groove 2003 are the same, the connection between the loop bar 21 and the slot 2001 can be realized through the arrangement of the slot 2001, the top end of the loop bar 21 is directly inserted into the inner side of the slot 2001, the loop bar 21 is correspondingly inserted into the slot 2001, and the loop bar 21 forms a sliding structure on the inner side of the transition groove 2002, the outer diameter of the top end of the loop bar 21 is the same as the inner diameter of the slot 2001, the outer diameter of the bottom end of the loop bar 21 is the same as the inner diameter of the limiting groove 2003, the inner diameter of the slot 2001 is larger than the inner diameter of the limiting groove 2003, the loop bar 21 slides through the transition groove 2002, then the loop bar 21 is clamped with the limiting groove 2003, and the loop bar 21 and the limiting groove 2003 are both in a T-shaped structure with a thick upper part and a thin lower part, so that stable clamping can be guaranteed, and the loop bar 21 can be fixed.

As shown in fig. 13 and 14, the cable 22 is correspondingly inserted into the loop bar 21, the loop bar 21 is of a hollow structure, the top end of the cable 22 is fixed on the top of the loop bar 21 through the limiting mechanism 24, the limiting mechanism 24 includes a limiting frame 2401, a connecting plate 2402, a convex plate 2403 and a fixing bolt 2404, the loop bar 21 and the cable 22 can be disassembled and replaced, a surrounding fixing structure is formed between the limiting frame 2401 and the connecting plate 2402, the cable 22 is correspondingly inserted into the surrounding structure, the convex plate 2403 is correspondingly arranged on the inner side of the limiting frame 2401 up and down, the cross section of the convex plate 2403 is of a semicircular structure, the fixing bolt 2404 is correspondingly screwed to the middle of the connecting plate 2402, the cable 22 can be guaranteed to be compressed through the screwing of the convex plate 2403, and the cable 22 can be bent to a certain degree on the inner side of the limiting frame 2401 through the convex plate 2403 up and down corresponding arrangement, the friction is increased, the stable limiting is ensured, and the position of the limiting belt 23 is stable, so that the limiting belt 23 can limit the bottom of the pipeline conveniently, the clamping of the first grabbing plate 11 and the second grabbing plate 12 can be released, and the over-clamping is avoided;

when carrying out the pipeline and transferring, through the decline of lift adjusting lever 5, be convenient for first grip slipper 11 and second grip slipper 12 open to guarantee the below of pipeline, and through the unscrewing of gim peg 2404, the hawser 22 of being convenient for can take spacing belt 23 and hawser 22 out from the bottom of pipeline at the inboard roll-off of loop bar 21, so that the pipeline is stably transferred, avoids the pipeline to damage.

Those not described in detail in this specification are within the skill of the art. The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a hydraulic engineering is with laborsaving type pipeline mobile device with suitability, includes support frame (1), lift adjusting lever (5), gyro wheel (15), hawser (22) and push rod (25), its characterized in that: a bottom frame plate (2) is fixed on the inner side of the top of the support frame (1), a top frame plate (3) is installed at the top end of the support frame (1), an empty groove (4) is formed in the inner side of the bottom frame plate (2), a fixing frame (6) is arranged on the inner side of the empty groove (4), a lifting adjusting rod (5) is connected to the middle of the top end of the fixing frame (6), a fixing rod (7) located on the side of the top end of the fixing frame (6) is arranged on the outer side of the lifting adjusting rod (5), a mounting frame (9) is installed below the fixing frame (6), a shaft rod (10) is connected to the bottom end of the mounting frame (9), a first grabbing plate (11) is connected to the left side of the bottom of the mounting frame (9), and a;

fixed slot (16) have been seted up to the avris inside of chassis board (2), and the inboard of fixed slot (16) installs mounting panel (18), the outside of mounting panel (18) is fixed with fixed plate (19), and inside of mounting panel (18) has seted up spread groove (20), the inboard of spread groove (20) is connected with loop bar (21), and the inside interlude of loop bar (21) has hawser (22), the bottom of hawser (22) is connected with spacing area (23), and the top outside of hawser (22) is provided with stop gear (24), the top outside of support frame (1) is fixed with push rod (25).

2. The labor-saving pipeline moving device with applicability of claim 1, wherein: the supporting frame is characterized in that a fixed integrated structure is arranged among the supporting frame (1), the bottom frame plate (2) and the top frame plate (3), the supporting frame (1) is of an isosceles trapezoid structure, and rollers (15) are symmetrically and rotatably arranged at the bottom of the supporting frame (1).

3. The labor-saving pipeline moving device with applicability of claim 1, wherein: the lifting adjusting rod (5) is correspondingly and fixedly installed in the middle of the top frame plate (3), the output end of the lifting adjusting rod (5) is connected with the fixing frame (6), and the fixing rods (7) are symmetrically arranged on the outer side of the fixing frame (6).

4. The labor-saving pipeline moving device with applicability of claim 1, wherein: the installation is established in the outside of dead lever (7) correspondence cover to spring (8), and spring (8) are provided with 2 groups in the upper and lower both sides of dead lever (7) to the both ends of the spring (8) of upside are connected with the top of dead lever (7) and the top surface of roof plate (3) respectively, and the both ends of the spring (8) of downside are connected with the bottom surface of roof plate (3) and the top surface of bottom plate (2) respectively moreover.

5. The labor-saving pipeline moving device with applicability of claim 1, wherein: fixed welding between mounting bracket (9) and mount (6), and mounting bracket (9) are grabbed the board (12) through axostylus axostyle (10) and first grabbing and are corresponded between being articulated to be connected to second and grab board (11), and the outside of grabbing board (11) and second and grab board (12) is all articulated to be connected with and rotates regulation pole (14), and it is articulated between the top of adjusting pole (14) and the bottom surface of mount (6) to rotate, the bottom of grabbing board (11) and second simultaneously is equant interval and is provided with inserted bar (13), and be alternate crisscross setting between inserted bar (13) the monomer.

6. The labor-saving pipeline moving device with applicability of claim 1, wherein: the outside of fixed slot (16) is the symmetry and has seted up fixed orifices (17), and corresponds the block between mounting panel (18) and fixed slot (16) and is connected to correspond bolt fixed connection between mounting panel (18) and fixed slot (17) through fixed plate (19).

7. The labor-saving pipeline moving device with applicability of claim 1, wherein: the connecting groove (20) comprises a slot (2001), a transition groove (2002) and a limiting groove (2003), the slot (2001), the transition groove (2002) and the limiting groove (2003) are correspondingly communicated, the inner diameters of the slot (2001), the top end of the transition groove (2002) and the top end of the limiting groove (2003) are the same, and the inner diameters of the bottom end of the transition groove (2002) and the bottom end of the limiting groove (2003) are the same.

8. The labor-saving pipeline moving device with applicability of claim 7, characterized in that: the sleeve rod (21) is correspondingly inserted into the slot (2001), the sleeve rod (21) forms a sliding structure on the inner side of the transition slot (2002), the outer diameter of the top end of the sleeve rod (21) is the same as the inner diameter of the slot (2001), the outer diameter of the bottom end of the sleeve rod (21) is the same as the inner diameter of the limiting slot (2003), and the inner diameter of the slot (2001) is larger than the inner diameter of the limiting slot (2003).

9. The labor-saving pipeline moving device with applicability of claim 1, wherein: the mooring rope (22) and the loop bar (21) are correspondingly spliced, the loop bar (21) is of a hollow structure, the top end of the mooring rope (22) is fixed to the top of the loop bar (21) through a limiting mechanism (24), and the limiting mechanism (24) comprises a limiting frame (2401), a connecting plate (2402), a convex plate (2403) and a fixing bolt (2404).

10. The labor-saving pipeline moving device with applicability of claim 9, wherein: the limiting frame (2401) and the connecting plate (2402) are of an enclosing fixing structure, the cable (22) is correspondingly inserted into the enclosing structure, the convex plates (2403) are correspondingly arranged on the inner side of the limiting frame (2401) up and down, the cross sections of the convex plates (2403) are of a semicircular structure, and meanwhile the fixing bolts (2404) are correspondingly connected to the middle of the connecting plate (2402) in a threaded mode.