Pipeline mounting and hoisting device

Abstract

The utility model provides a pipeline installation hoisting device, and belongs to the technical field of pipeline installation. The pipeline installation hoisting device comprises a hoisting frame, a first supporting plate, a first rotating shaft, a first winding reel, a first steel wire rope, a second supporting plate, a second rotating shaft, a second winding reel, a second steel wire rope, a lifting plate, a fixing plate, a lead screw, a first hoisting plate and a second hoisting plate. When a pipeline is hoisted in a clamping mode, a clamping mechanism needs to be located on the lower half portion of the pipeline, and therefore when the pipeline is located under the ground, hoisting of the pipeline is inconvenient; the pipeline is hoisted in the mode that the first hoisting plate and the second hoisting plate are embedded into the pipeline, only the first hoisting plate and the second hoisting plate need to be located on the upper half portion of the pipeline, the pipeline located under the ground can be hoisted conveniently, and then the applicability of a product is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline installation, and in particular relates to a pipeline installation hoisting device. Background Art

[0002] In the related art, when installing a pipeline, the pipeline needs to be moved to a designated location.

[0003] The prior art (announcement number: CN220204879U) discloses a pipe support frame for water conservancy project construction. The pipe clamping assembly is provided to facilitate clamping and fixing of the pipe. The clamped and fixed pipe can be raised and lowered by the lifting assembly, and the height of the pipe can be adjusted. When the pipe is clamped and lifted, starting the hydraulic cylinder drives the ground fixing seat to contact the ground to improve the stability of the device. When the clamped pipe needs to be moved or transferred, the threaded fixing rod on the supporting slide is screwed to fix it with the corresponding threaded fixing hole, thereby preventing shaking during movement that affects the clamping and fixing of the pipe. The anti-slip pad is provided to further improve the tightness of the pipe fixation.

[0004] In the prior art, the pipe is clamped and fixed by a pipe clamping assembly. In order to improve the stability of the pipe clamping and fixing, the pipe clamping assembly needs to be located in the lower half of the pipe. This means that when the pipe is located underground, the pipe clamping assembly also needs to enter a certain depth underground, which makes it inconvenient to clamp the pipe and reduces the applicability of the product. Utility Model Content

[0005] In order to solve the problem in the above-mentioned prior art that when the pipeline is located underground, the pipeline clamping assembly also needs to enter a certain depth underground, which makes it inconvenient to clamp the pipeline and reduces the applicability of the product, the utility model provides a pipeline installation and hoisting device, which adopts the method of embedding the first hoisting plate and the second hoisting plate into the pipeline to hoist the pipeline. It is only necessary to make the first hoisting plate and the second hoisting plate located in the upper half of the pipeline, so as to facilitate the hoisting of the pipeline located underground, thereby improving the applicability of the product. Its specific technical solution is:

[0006] The lifting device for a pipeline installation comprises: a lifting frame, a first support plate, a first rotating shaft, a first winding drum, a first wire rope, a second support plate, a second rotating shaft, a second wire rope, a lifting plate, a fixing plate, a lead screw, a first lifting plate and a second lifting plate; the two first support plates are fixed to the top of the lifting frame, and there is a spacing between the two first support plates; the two ends of the first rotating shaft are respectively rotatably connected to the two first support plates; the two first winding drums are respectively sleeved on the outside of the first rotating shaft; one end of the first wire rope is connected to the first winding drum, the first wire rope is wound around the outside of the first winding drum, and the other end of the first wire rope passes through the top of the lifting frame; the two second support plates are fixed to the top of the lifting frame, there is a spacing between the two second support plates, and the second support plate is located on one side of the first support plate; the two ends of the second rotating shaft are respectively rotatably connected to the two second support plates; the two second winding drums are respectively sleeved on the outside of the second rotating shaft; one end of the second wire rope The end is connected with the second winding drum, the second steel wire rope is wound around the outside of the second winding drum, and the other end of the second steel wire rope passes through the top of the lifting frame; the lifting plate is simultaneously connected with the other end of the two first steel wire ropes and the other end of the two second steel wire ropes; the two fixing plates are fixed to the bottom of the lifting plate; a first external thread and a second external thread are arranged on the outer wall of the lead screw, the spiral direction of the first external thread and the second external thread are opposite, and the two ends of the lead screw are rotatably connected with the two fixing plates respectively; the first lifting plate is L-shaped, a first threaded hole is arranged in the first lifting plate, a first internal thread is arranged in the first threaded hole, and the first threaded hole of the first lifting plate is sleeved on the outside of the first external thread of the lead screw; the second lifting plate is L-shaped, a second threaded hole is arranged in the second lifting plate, a second internal thread is arranged in the second threaded hole, and the second threaded hole of the second lifting plate is sleeved on the outside of the second external thread of the lead screw; wherein, the first external thread is adapted to the first internal thread, and the second external thread is adapted to the second internal thread.

[0007] In addition, the pipeline installation and lifting device in the above technical solution provided by the utility model may also have the following additional technical features:

[0008] In the above technical solution, the pipeline installation and lifting device also includes: a first synchronous wheel, a second synchronous wheel and a synchronous belt; the first synchronous wheel is mounted on the outside of the first rotating shaft; the second synchronous wheel is mounted on the outside of the second rotating shaft; the synchronous belt is simultaneously mounted on the outside of the first synchronous wheel and the second synchronous wheel.

[0009] In the above technical scheme, the pipeline installation and lifting device also includes: a mounting plate, a third rotating shaft, a first pulley, a second pulley and a belt; the two mounting plates are fixed on the lifting plate, and there is a gap between the two mounting plates; the third rotating shaft passes through the two mounting plates in sequence, and the two ends of the third rotating shaft are rotatably connected to the two mounting plates; the first pulley is mounted on the outside of the third rotating shaft, and the first pulley is located between the two mounting plates; the second pulley is mounted on the outside of the screw; the belt is mounted on the outside of the first pulley and the second pulley at the same time.

[0010] In the above technical solution, the pipeline installation and lifting device also includes: a first motor and a second motor; the first motor is provided with a first output shaft, the first motor is fixed on the top of the lifting frame, and the first output shaft of the first motor is connected to the first rotating shaft; the second motor is provided with a second output shaft, the second motor is fixed on the lifting plate, and the second output shaft of the second motor is connected to the third rotating shaft.

[0011] In the above technical solution, the pipeline installation and lifting device also includes: a wire splitter, a third wire reel and an electric wire; the wire splitter is installed on the lifting frame, and the wire splitter is electrically connected to the power supply; the third wire reel is sleeved on the outside of the first rotating shaft; one end of the electric wire is electrically connected to the wire splitter, the electric wire is wound around the outside of the third wire reel, and the other end of the electric wire is electrically connected to the second motor.

[0012] In the above technical solution, the pipeline installation and lifting device also includes: a first make way groove and a second make way groove; the first make way groove is arranged at the top of the lifting frame, and two first steel wire ropes pass through the first make way groove; the second make way groove is arranged at the top of the lifting frame, and two second steel wire ropes pass through the second make way groove.

[0013] In the above technical solution, the pipeline installation and lifting device also includes: slide rails and slide grooves; two slide rails are embedded in the lifting frame, and the two slide rails are respectively installed on the two inner walls of the lifting frame; the two slide grooves are respectively arranged on both sides of the lifting plate, and the slide rails pass through the slide grooves.

[0014] In the above technical solution, the pipeline installation and lifting device also includes: a positioning plate, a third threaded hole, a threaded rod and a handwheel; the two positioning plates are respectively connected to the two sides of the lifting frame; a third internal thread is arranged in the third threaded hole, and at least two third threaded holes are respectively arranged on the two positioning plates; a third external thread is arranged on the outer wall of the threaded rod, the threaded rod passes through the third threaded hole, and the threaded rod is embedded in the ground; the handwheel is mounted on the outer side of the threaded rod, and the handwheel is located above the positioning plate.

[0015] Compared with the prior art, the utility model of a pipeline installation and lifting device has the following beneficial effects:

[0016] 1. The first lifting plate and the second lifting plate are driven by the lead screw to move in relative or opposite directions, so that the first lifting plate and the second lifting plate can be embedded in the pipe to be hoisted. At the same time, the first steel wire rope and the second steel wire rope drive the lifting plate to move up and down, so as to realize the lifting of the pipe. By embedding the first lifting plate and the second lifting plate in the pipe to lift the pipe, the first lifting plate and the second lifting plate are not easy to fall off from the pipe compared to the lifting of the pipe by clamping, thereby improving the stability of the pipe lifting. Moreover, when the pipe is lifted by clamping, the clamping mechanism needs to be located in the lower half of the pipe. Therefore, when the pipe is located under the ground, it will be inconvenient to lift the pipe; by embedding the first lifting plate and the second lifting plate in the pipe to lift the pipe, it is only necessary to locate the first lifting plate and the second lifting plate in the upper half of the pipe, so as to facilitate the lifting of the pipe located under the ground, thereby improving the applicability of the product.

[0017] 2. By simultaneously putting the synchronous belt on the outside of the first synchronous wheel and the second synchronous wheel, when the first rotating shaft rotates, the first rotating shaft drives the second rotating shaft to rotate through the first synchronous wheel, the second synchronous wheel and the synchronous belt, thereby realizing the synchronous rotation of the first rotating shaft and the second rotating shaft, thereby improving the synchronization of the first steel wire rope and the second steel wire rope.

[0018] 3. By installing the first pulley on the outside of the third rotating shaft, installing the second pulley on the outside of the screw, and installing the belt on the outside of the first pulley and the second pulley at the same time, the third rotating shaft can be rotated, and the third rotating shaft drives the screw to rotate through the first pulley, the second pulley and the belt, thereby providing power for rotating the screw.

[0019] 4. The first motor is fixed on the top of the hanging frame, and the first output shaft of the first motor is connected to the first rotating shaft, so that the first motor can drive the first rotating shaft to rotate, thereby providing power for rotating the first rotating shaft. The second motor is fixed on the lifting plate, and the second output shaft of the second motor is connected to the third rotating shaft, so that the second motor can drive the third rotating shaft to rotate, thereby providing power for the third rotating shaft.

[0020] 5. By placing the third winding reel on the outside of the first rotating shaft and winding the electric wire around the outside of the third winding reel, the first rotating shaft can drive the third winding reel to rotate, so that the third winding reel can wind or unwind the electric wire, and the length of the electric wire on the outside of the third winding reel can be adapted to the distance between the second motor and the first rotating shaft, so as to improve the product usage experience.

[0021] 6. By setting the first clearance groove at the top of the hanging frame and passing the two first steel wire ropes through the first clearance groove, the first steel wire rope can move in the first clearance groove, thereby avoiding interference between the first steel wire rope and the hanging frame, thereby improving the quality of the product. By setting the second clearance groove at the top of the hanging frame and passing the two second steel wire ropes through the second clearance groove, the second steel wire rope can move in the second clearance groove, thereby avoiding interference between the second steel wire rope and the hanging frame, thereby improving the quality of the product.

[0022] 7. By installing the slide rails on the two inner walls of the hanging frame respectively, setting the two slide grooves on both sides of the lifting plate respectively, and passing the slide rails through the slide grooves, the lifting plate can be moved up and down along the slide rails through the slide grooves, thereby avoiding the lifting plate from deflecting when moving up and down, so as to improve the stability of the lifting plate moving up and down.

[0023] 8. By embedding the threaded rod into the ground, the hanging frame can be fixed on the ground, thereby improving the stability of the hanging frame; by putting a handwheel on the outside of the threaded rod, the threaded rod can be rotated by turning the handwheel, thereby reducing the difficulty of rotating the threaded rod and improving the product experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a front view of a pipeline installation and lifting device of the utility model;

[0025] Figure 2 for Figure 1 A local enlarged view of point A;

[0026] Figure 3 It is a top view of a pipeline installation and lifting device of the utility model;

[0027] Figure 4 It is a three-dimensional diagram of the lifting plate of the utility model;

[0028] in, Figures 1 to 4 The corresponding relationship between the reference numerals and component names in the figure is:

[0029] 10 lifting frame, 11 first supporting plate, 12 first rotating shaft, 13 first winding drum, 14 first wire rope, 15 second supporting plate, 16 second rotating shaft, 17 second winding drum, 18 second wire rope, 19 lifting plate, 20 fixing plate, 21 lead screw, 22 first lifting plate, 23 second lifting plate, 24 first synchronous wheel, 25 second synchronous wheel, 26 synchronous belt, 27 mounting plate, 28 third rotating shaft, 29 first pulley, 30 second pulley, 31 belt, 32 first motor, 33 second motor, 34 wire distributor, 35 third winding drum, 36 wire, 37 first make way slot, 38 second make way slot, 39 slide rail, 40 slide slot, 41 positioning plate, 42 threaded rod, 43 handwheel. DETAILED DESCRIPTION

[0030] The following is a combination of specific implementation cases and attached Figure 1-Figure 4 The present invention is further described below, but the present invention is not limited to these embodiments.

[0031] A pipeline installation and lifting device, such as Figures 1 to 4 As shown, the pipeline installation hoisting device includes: a hoisting frame 10, a first support plate 11, a first rotating shaft 12, a first winding drum 13, a first wire rope 14, a second support plate 15, a second rotating shaft 16, a second winding drum 17, a second wire rope 18, a lifting plate 19, a fixing plate 20, a lead screw 21, a first hoisting plate 22 and a second hoisting plate 23; two first support plates 11 are fixed on the top of the hoisting frame 10, and there is a gap between the two first support plates 11; the two ends of the first rotating shaft 12 are respectively rotatably connected to the two first support plates 11; the two first winding drums 1 3 are respectively mounted on the outside of the first rotating shaft 12; one end of the first wire rope 14 is connected to the first winding drum 13, the first wire rope 14 is wound on the outside of the first winding drum 13, and the other end of the first wire rope 14 passes through the top of the hanging frame 10; two second support plates 15 are fixed on the top of the hanging frame 10, there is a gap between the two second support plates 15, and the second support plate 15 is located on one side of the first support plate 11; the two ends of the second rotating shaft 16 are respectively rotatably connected to the two second support plates 15; the two second winding drums 17 are respectively mounted on the second rotating shaft 16 One end of the second steel wire rope 18 is connected to the second winding drum 17, and the second steel wire rope 18 is wound on the outside of the second winding drum 17, and the other end of the second steel wire rope 18 passes through the top of the hanging frame 10; the lifting plate 19 is connected to the other ends of the two first steel wire ropes 14 and the other ends of the two second steel wire ropes 18 at the same time; the two fixing plates 20 are fixed to the bottom of the lifting plate 19; the outer wall of the lead screw 21 is provided with a first external thread and a second external thread, and the spiral direction of the first external thread is opposite to that of the second external thread, and the two ends of the lead screw 21 are respectively connected to the two fixing plates 2 0 rotation connection; the first hanging plate 22 is L-shaped, a first threaded hole is provided in the first hanging plate 22, a first internal thread is provided in the first threaded hole, and the first threaded hole of the first hanging plate 22 is sleeved on the outside of the first external thread of the lead screw 21; the second hanging plate 23 is L-shaped, a second threaded hole is provided in the second hanging plate 23, a second internal thread is provided in the second threaded hole, and the second threaded hole of the second hanging plate 23 is sleeved on the outside of the second external thread of the lead screw 21; wherein the first external thread is adapted to the first internal thread, and the second external thread is adapted to the second internal thread.

[0032] By fixing the two first support plates 11 on the top of the lifting frame 10, and rotatably connecting the two ends of the first rotating shaft 12 to the two first support plates 11 respectively, the two first support plates 11 can support the first rotating shaft 12, so that the first rotating shaft 12 can rotate between the two first support plates 11; by sleeved the first winding drum 13 on the outside of the first rotating shaft 12, connecting one end of the first steel wire rope 14 to the first winding drum 13, and winding the first steel wire rope 14 around the outside of the first winding drum 13, the first rotating shaft 12 can drive the first winding drum 13 to rotate, so that the first winding drum 13 can wind or unwind the first steel wire rope 14. By fixing two second support plates 15 on the top of the hanging frame 10, and rotating the two ends of the second rotating shaft 16 with the two second support plates 15, the two second support plates 15 support the second rotating shaft 16, so that the second rotating shaft 16 can rotate between the two second support plates 15; by sleeve the second winding drum 17 on the outside of the second rotating shaft 16, connect one end of the second wire rope 18 with the second winding drum 17, and wind the second wire rope 18 on the outside of the second winding drum 17, so that the second rotating shaft 16 can drive the second winding drum 17 to rotate, so that the second winding drum 17 can wind or release the second wire rope 18. By connecting the lifting plate 19 with the other ends of the two first wire ropes 14 and the other ends of the two second wire ropes 18 at the same time, when the first wire rope 14 and the second wire rope 18 are wound or released, the first wire rope 14 and the second wire rope 18 drive the lifting plate 19 to move up and down, so as to adjust the height of the lifting plate 19. By fixing the two fixing plates 20 at the bottom of the lifting plate 19, the two ends of the lead screw 21 are rotatably connected to the two fixing plates 20 respectively, so that the two fixing plates 20 support the lead screw 21, so that the lead screw 21 can rotate between the two fixing plates 20; by sleeveing ​​the first threaded hole of the first hanging plate 22 on the outside of the first external thread of the lead screw 21, and sleeveing ​​the second threaded hole of the second hanging plate 23 on the outside of the second external thread of the lead screw 21, so that when the lead screw 21 rotates, the lead screw 21 drives the first hanging plate 22 and the second hanging plate 23 to move in relative or opposite directions, so as to adjust the distance between the first hanging plate 22 and the second hanging plate 23, and then the first hanging plate 22 and the second hanging plate 23 can be inserted into the pipe with hanging.

[0033] When the product is used, first move the product to the pipe to be hoisted, so that the lifting plate 19 is located above the pipe to be hoisted; then, rotate the first rotating shaft 12 and the second rotating shaft 16, so that the first rotating shaft 12 and the second rotating shaft 16 respectively drive the first winding drum 13 and the second winding drum 17 to rotate, so that the first steel wire rope 14 and the second steel wire rope 18 are unwound, so that the lifting plate 19 moves downward; when the first hanging plate 22 and the second hanging plate 23 are respectively opposite to the two ends of the pipe, rotate the lead screw 21, so that the lead screw 21 drives the first hanging plate 22 and the second hanging plate 23 to move relative to each other, so that the first hanging plate 22 and the second hanging plate 23 are embedded in the pipe; then, reverse The first rotating shaft 12 and the second rotating shaft 16 are rotated to wind the first steel wire rope 14 and the second steel wire rope 18 around the first winding drum 13 and the second winding drum 17 respectively, thereby driving the lifting plate 19 and the pipeline to move upward; then, the hanging frame 10 is moved to the specified position; then, the first rotating shaft 12 and the second rotating shaft 16 are rotated to pay out the first steel wire rope 14 and the second steel wire rope 18 to drive the lifting plate 19 and the pipeline to move downward; after the pipeline moves downward to the specified position, the lead screw 21 is rotated in the opposite direction, so that the lead screw 21 drives the first hanging plate 22 and the second hanging plate 23 to move in opposite directions, thereby moving the first hanging plate 22 and the second hanging plate 23 out of the pipeline.

[0034] With the above structure, the first hoisting plate 22 and the second hoisting plate 23 are driven to move in relative or opposite directions by the lead screw 21, so that the first hoisting plate 22 and the second hoisting plate 23 can be embedded in the pipe to be hoisted, and at the same time, the first steel wire rope 14 and the second steel wire rope 18 drive the lifting plate 19 to move up and down, so as to realize the hoisting of the pipe. By embedding the first hoisting plate 22 and the second hoisting plate 23 in the pipe to hoist the pipe, compared with hoisting the pipe by clamping, the first hoisting plate 22 and the second hoisting plate 23 are not easy to fall off from the pipe, thereby improving the stability of the pipe hoisting. Moreover, when the pipe is hoisted by clamping, the clamping mechanism needs to be located in the lower half of the pipe. Therefore, when the pipe is located underground, it will be inconvenient to hoist the pipe. By embedding the first hoisting plate 22 and the second hoisting plate 23 into the pipe to hoist the pipe, it is only necessary to locate the first hoisting plate 22 and the second hoisting plate 23 in the upper half of the pipe, so as to facilitate the hoisting of the pipe located underground, thereby improving the applicability of the product.

[0035] In the embodiments of the present invention, Figures 1 to 4 As shown, the pipeline installation and lifting device also includes: a first synchronous wheel 24, a second synchronous wheel 25 and a synchronous belt 26; the first synchronous wheel 24 is mounted on the outside of the first rotating shaft 12; the second synchronous wheel 25 is mounted on the outside of the second rotating shaft 16; the synchronous belt 26 is mounted on the outside of the first synchronous wheel 24 and the second synchronous wheel 25 at the same time.

[0036] By mounting the first synchronous wheel 24 on the outside of the first rotating shaft 12, and mounting the second synchronous wheel 25 on the outside of the second rotating shaft 16, the first synchronous wheel 24 and the first rotating shaft 12 can be rotated synchronously, and the second synchronous wheel 25 and the second rotating shaft 16 can also be rotated synchronously; by mounting the synchronous belt 26 on the outside of the first synchronous wheel 24 and the second synchronous wheel 25 at the same time, when the first rotating shaft 12 rotates, the first rotating shaft 12 drives the second rotating shaft 16 to rotate through the first synchronous wheel 24, the second synchronous wheel 25 and the synchronous belt 26, thereby realizing the synchronous rotation of the first rotating shaft 12 and the second rotating shaft 16, thereby improving the synchronization of the first steel wire rope 14 and the second steel wire rope 18.

[0037] In the embodiments of the present invention, Figures 1 to 4 As shown, the pipeline installation and lifting device also includes: a mounting plate 27, a third rotating shaft 28, a first pulley 29, a second pulley 30 and a belt 31; the two mounting plates 27 are fixed on the lifting plate 19, and there is a gap between the two mounting plates 27; the third rotating shaft 28 passes through the two mounting plates 27 in sequence, and the two ends of the third rotating shaft 28 are rotatably connected to the two mounting plates 27; the first pulley 29 is sleeved on the outside of the third rotating shaft 28, and the first pulley 29 is located between the two mounting plates 27; the second pulley 30 is sleeved on the outside of the lead screw 21; the belt 31 is sleeved on the outside of the first pulley 29 and the second pulley 30 at the same time.

[0038] By fixing the two mounting plates 27 on the lifting plate 19, the third rotating shaft 28 passes through the two mounting plates 27 in sequence, and the two ends of the third rotating shaft 28 are rotatably connected to the two mounting plates 27, so that the two mounting plates 27 support the third rotating shaft 28, thereby enabling the third rotating shaft 28 to rotate between the two mounting plates 27; by sleeved the first pulley 29 on the outside of the third rotating shaft 28, sleeved the second pulley 30 on the outside of the screw 21, and sleeved the belt 31 on the outside of the first pulley 29 and the second pulley 30 at the same time, so as to realize the rotation of the third rotating shaft 28, so that the third rotating shaft 28 drives the screw 21 to rotate through the first pulley 29, the second pulley 30 and the belt 31, thereby realizing the power for rotating the screw 21.

[0039] In the embodiments of the present invention, Figures 1 to 4 As shown, the pipeline installation and lifting device also includes: a first motor 32 and a second motor 33; the first motor 32 is provided with a first output shaft, the first motor 32 is fixed on the top of the lifting frame 10, and the first output shaft of the first motor 32 is connected to the first rotating shaft 12; the second motor 33 is provided with a second output shaft, the second motor 33 is fixed on the lifting plate 19, and the second output shaft of the second motor 33 is connected to the third rotating shaft 28.

[0040] By fixing the first motor 32 on the top of the hanging frame 10 and connecting the first output shaft of the first motor 32 to the first rotating shaft 12, the first motor 32 can drive the first rotating shaft 12 to rotate, thereby providing power for rotating the first rotating shaft 12. By fixing the second motor 33 on the lifting plate 19 and connecting the second output shaft of the second motor 33 to the third rotating shaft 28, the second motor 33 can drive the third rotating shaft 28 to rotate, thereby providing power for the third rotating shaft 28.

[0041] In the embodiments of the present invention, Figures 1 to 4 As shown, the pipeline installation and lifting device also includes: a wire splitter 34, a third wire reel 35 and an electric wire 36; the wire splitter 34 is installed on the lifting frame 10, and the wire splitter 34 is electrically connected to the power supply; the third wire reel 35 is sleeved on the outside of the first rotating shaft 12; one end of the electric wire 36 is electrically connected to the wire splitter 34, the electric wire 36 is wound around the outside of the third wire reel 35, and the other end of the electric wire 36 is electrically connected to the second motor 33.

[0042] By installing the wire splitter 34 on the hanging frame 10 and electrically connecting the wire splitter 34 to the power supply, the power supply can supply power to the wire splitter 34; by electrically connecting one end of the wire 36 to the wire splitter 34 and the other end of the wire 36 to the second motor 33, the wire splitter 34 can supply power to the second motor 33 through the wire 36; by sleeved the third wire reel 35 on the outside of the first rotating shaft 12 and winding the wire 36 on the outside of the third wire reel 35, the first rotating shaft 12 drives the third wire reel 35 to rotate, so that the third wire reel 35 can wind or unwind the wire 36, and then the length of the wire 36 on the outside of the third wire reel 35 is adapted to the distance between the second motor 33 and the first rotating shaft 12, so as to improve the product usage experience.

[0043] In the embodiments of the present invention, Figures 1 to 4 As shown, the pipeline installation and lifting device also includes: a first make way groove 37 and a second make way groove 38; the first make way groove 37 is arranged at the top of the lifting frame 10, and the two first steel wire ropes 14 pass through the first make way groove 37; the second make way groove 38 is arranged at the top of the lifting frame 10, and the two second steel wire ropes 18 pass through the second make way groove 38.

[0044] By setting the first clearance groove 37 at the top of the hanging frame 10 and passing the two first steel wire ropes 14 through the first clearance groove 37, the first steel wire ropes 14 can move in the first clearance groove 37, thereby avoiding interference between the first steel wire ropes 14 and the hanging frame 10, thereby improving the quality of the product. By setting the second clearance groove 38 at the top of the hanging frame 10 and passing the two second steel wire ropes 18 through the second clearance groove 38, the second steel wire ropes 18 can move in the second clearance groove 38, thereby avoiding interference between the second steel wire ropes 18 and the hanging frame 10, thereby improving the quality of the product.

[0045] In the embodiments of the present invention, Figures 1 to 4 As shown, the pipeline installation and lifting device also includes: a slide rail 39 and a slide groove 40; the two slide rails 39 are embedded in the lifting frame 10, and the two slide rails 39 are respectively installed on the two inner walls of the lifting frame 10; the two slide grooves 40 are respectively arranged on both sides of the lifting plate 19, and the slide rails 39 pass through the slide grooves 40.

[0046] By installing the slide rails 39 on the two inner walls of the hanging frame 10 respectively, setting two slide grooves 40 on both sides of the lifting plate 19 respectively, and passing the slide rails 39 through the slide grooves 40, the lifting plate 19 can be moved up and down along the slide rails 39 through the slide grooves 40, thereby avoiding the lifting plate 19 from deflecting when moving up and down, so as to improve the stability of the lifting plate 19 moving up and down.

[0047] In the embodiments of the present invention, Figures 1 to 4 As shown, the pipeline installation and lifting device also includes: a positioning plate 41, a third threaded hole, a threaded rod 42 and a handwheel 43; the two positioning plates 41 are respectively connected to the two sides of the lifting frame 10; a third internal thread is arranged in the third threaded hole, and at least two third threaded holes are respectively arranged on the two positioning plates 41; a third external thread is arranged on the outer wall of the threaded rod 42, the threaded rod 42 passes through the third threaded hole, and the threaded rod 42 is embedded in the ground; the handwheel 43 is sleeved on the outer side of the threaded rod 42, and the handwheel 43 is located above the positioning plate 41.

[0048] By connecting two positioning plates 41 to the two sides of the hanging frame 10 respectively, and setting a plurality of third threaded holes on the positioning plates 41 respectively, and passing the threaded rod 42 through the third threaded holes, the threaded connection between the threaded rod 42 and the positioning plate 41 is achieved, so that the threaded rod 42 is screwed to adjust the length of the threaded rod 42 extending out of the positioning plate 41; by embedding the threaded rod 42 into the ground, the hanging frame 10 is fixed to the ground, so as to improve the stability of the hanging frame 10; by fitting the hand wheel 43 onto the outside of the threaded rod 42, the threaded rod 42 can be driven to rotate by turning the hand wheel 43, so as to reduce the difficulty of rotating the threaded rod 42, so as to improve the user experience of the product.

[0049] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] In the description of the present invention, the terms "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pipeline installation and lifting device, characterized in that: The pipeline installation and hoisting device comprises: Lifting frame; A first support plate, wherein two of the first support plates are fixed on the top of the hanging frame, and there is a distance between the two first support plates; A first rotating shaft, wherein two ends of the first rotating shaft are rotatably connected to the two first supporting plates respectively; A first winding drum, wherein two first winding drums are respectively sleeved on the outer sides of the first rotating shaft; a first steel wire rope, one end of which is connected to the first winding drum, the first steel wire rope is wound around the outside of the first winding drum, and the other end of the first steel wire rope passes through the top of the hanging frame; A second support plate, wherein two second support plates are fixed on the top of the hanging frame, a distance is provided between the two second support plates, and the second support plates are located on one side of the first support plate; A second rotating shaft, two ends of the second rotating shaft being rotatably connected to the two second supporting plates respectively; A second winding drum, wherein two second winding drums are respectively sleeved on the outer sides of the second rotating shaft; a second steel wire rope, one end of which is connected to the second winding drum, the second steel wire rope is wound around the outside of the second winding drum, and the other end of the second steel wire rope passes through the top of the hanging frame; A lifting plate, the lifting plate being connected to the other ends of the two first steel wire ropes and the other ends of the two second steel wire ropes at the same time; A fixing plate, wherein two fixing plates are fixed on the bottom of the lifting plate; A lead screw, wherein a first external thread and a second external thread are arranged on the outer wall of the lead screw, the spiral directions of the first external thread and the second external thread are opposite, and both ends of the lead screw are rotatably connected to the two fixing plates respectively; A first hanging plate, the first hanging plate is L-shaped, a first threaded hole is provided in the first hanging plate, a first internal thread is provided in the first threaded hole, and the first threaded hole of the first hanging plate is sleeved on the outside of the first external thread of the lead screw; A second hanging plate, the second hanging plate is L-shaped, a second threaded hole is provided in the second hanging plate, a second internal thread is provided in the second threaded hole, and the second threaded hole of the second hanging plate is sleeved on the outside of the second external thread of the lead screw; The first external thread is matched with the first internal thread, and the second external thread is matched with the second internal thread.

2. A pipeline installation and lifting device according to claim 1, characterized in that: The pipeline installation and hoisting device also includes: A first synchronous wheel, wherein the first synchronous wheel is sleeved on the outer side of the first rotating shaft; A second synchronous wheel, wherein the second synchronous wheel is sleeved on the outer side of the second rotating shaft; A synchronous belt is simultaneously sleeved on the outer sides of the first synchronous wheel and the second synchronous wheel.

3. A pipeline installation and hoisting device according to claim 2, characterized in that: The pipeline installation and hoisting device also includes: Mounting plates, two of the mounting plates are fixed on the lifting plate, and there is a distance between the two mounting plates; A third rotating shaft, the third rotating shaft passes through the two mounting plates in sequence, and two ends of the third rotating shaft are rotatably connected to the two mounting plates; A first pulley, wherein the first pulley is sleeved on the outer side of the third rotating shaft and is located between the two mounting plates; A second pulley, the second pulley is sleeved on the outer side of the lead screw; A belt is simultaneously sleeved on the outer sides of the first pulley and the second pulley.

4. A pipeline installation and hoisting device according to claim 3, characterized in that: The pipeline installation and hoisting device also includes: A first motor, wherein the first motor is provided with a first output shaft, the first motor is fixed to the top of the hanging frame, and the first output shaft of the first motor is connected to the first rotating shaft; The second motor is provided with a second output shaft, the second motor is fixed on the lifting plate, and the second output shaft of the second motor is connected to the third rotating shaft.

5. A pipeline installation and hoisting device according to claim 4, characterized in that: The pipeline installation and hoisting device also includes: A wire splitter, which is installed on the hanging frame and is electrically connected to a power supply; a third winding drum, wherein the third winding drum is sleeved on the outer side of the first rotating shaft; An electric wire, one end of which is electrically connected to the wire splitter, the electric wire is wound around the outside of the third winding drum, and the other end of which is electrically connected to the second motor.

6. A pipeline installation and hoisting device according to claim 1, characterized in that: The pipeline installation and hoisting device also includes: A first clearance groove, wherein the first clearance groove is arranged on the top of the hoisting frame, and the two first steel wire ropes pass through the first clearance groove; A second make way slot is provided at the top of the hoisting frame, and two of the second steel wire ropes pass through the second make way slot.

7. A pipeline installation and hoisting device according to claim 6, characterized in that: The pipeline installation and hoisting device also includes: Slide rails, two of the slide rails are embedded in the hanging frame, and the two slide rails are respectively installed on two inner walls of the hanging frame; A slide groove, wherein two slide grooves are respectively arranged on both sides of the lifting plate, and the slide rail passes through the slide grooves.

8. A pipeline installation and hoisting device according to claim 7, characterized in that: The pipeline installation and hoisting device also includes: Positioning plates, two of which are connected to two sides of the hanging frame respectively; A third threaded hole, wherein a third internal thread is arranged in the third threaded hole, and at least two of the third threaded holes are respectively arranged on the two positioning plates; A threaded rod, wherein a third external thread is arranged on an outer wall of the threaded rod, the threaded rod passes through the third threaded hole, and the threaded rod is embedded in the ground; A hand wheel is sleeved on the outer side of the threaded rod and is located above the positioning plate.

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