阅读说明：本技术 一种水利工程用输水管道运输吊运转移装置及使用方法 (Water pipe transportation, hoisting and transfer device for hydraulic engineering and use method ) 是由 张玉荣 于 2020-05-15 设计创作，主要内容包括：本发明公开了一种水利工程用输水管道运输吊运转移装置及使用方法,包括底座箱,所述底座箱底部的四角均通过支腿活动连接有滚轮,所述底座箱内腔底部的前侧和后侧均固定连接有滑轨,所述滑轨顶部的两侧均固定连接有滑座。本发明具备底部增大支撑面积结构,稳定性好,能够使输水管吊运至任意位置,灵活性好,可对输水管夹紧固定,适用性强的优点,解决了现有的吊运管道装置底部没有增大支撑面积结构,使得吊运装置底部支撑稳定性差,存在一定的危险性,灵活性差,不能够使输水管吊运至任意位置,没有对输水管夹紧固定的结构,不便于对输水管进行固定,降低了吊运装置的适用性,不便于人们使用的问题。(The invention discloses a water conveying pipeline transportation, lifting and transfer device for hydraulic engineering and a using method thereof. The lifting device has the advantages of being good in flexibility, capable of clamping and fixing the water delivery pipe and strong in applicability, and solves the problems that the bottom of an existing lifting pipeline device is not provided with the structure for increasing the supporting area, the bottom of the lifting device is poor in supporting stability, dangerous to a certain extent and poor in flexibility, the water delivery pipe cannot be lifted to any position, the water delivery pipe is not clamped and fixed, the water delivery pipe is not convenient to fix, the applicability of the lifting device is reduced, and the lifting device is not convenient for people to use.)

1. The utility model provides a hydraulic engineering transports handling transfer device with conduit, includes base case (1), its characterized in that: the four corners of the bottom of the base box (1) are movably connected with idler wheels (2) through supporting legs, the front side and the rear side of the bottom of an inner cavity of the base box (1) are fixedly connected with slide rails (3), two sides of the top of each slide rail (3) are fixedly connected with slide seats (4), two sides of the inner cavity of the base box (1) are fixedly connected with first electric telescopic rods (5), one ends, far away from the inner wall of the base box (1), of the first electric telescopic rods (5) are fixedly connected with the slide seats (4) through support plates, one ends, far away from the inner cavity of the base box (1), of the slide seats (4) penetrate through the outside of the base box (1), the tops of the slide seats (4) and the outside of the base box (1) are provided with second electric telescopic rods (6) in a penetrating mode, the bottoms of the second electric telescopic rods (6) penetrate through the slide seats (4) and are fixedly connected with the, the bottom of the second electric telescopic rod (6) is fixedly connected with a supporting plate (7), the top of the base box (1) is movably connected with a vertical pipe (8), the top of the base box (1) is fixedly connected with a circular ring (9), the inner wall of the circular ring (9) is fixedly connected with teeth (10), the left bottom of the vertical pipe (8) is fixedly connected with a first motor (11) through a supporting plate, the bottom of a rotating shaft of the first motor (11) extends to the inner cavity of the circular ring (9), the bottom of a rotating shaft of the first motor (11) is fixedly connected with a gear (12), the gear (12) is meshed with the teeth (10), the bottom of the inner cavity of the vertical pipe (8) is fixedly connected with a second motor (13), the top of the rotating shaft of the second motor (13) is fixedly connected with a first threaded rod (14), and a top threaded sleeve of the first threaded rod (14) is provided with a threaded pipe (, the top of screwed pipe (15) extends to the top of standpipe (8), the top fixedly connected with of screwed pipe (15) violently manages (16), the right-hand member fixedly connected with third motor (17) of violently managing (16), the left end of third motor (17) pivot runs through to violently manage the inner chamber of (16) and fixedly connected with second threaded rod (18), the left end of second threaded rod (18) and the left side swing joint of violently managing (16) inner chamber, the surperficial thread bush of second threaded rod (18) is equipped with thread bush (19), slotted hole (20) have been seted up to the bottom of violently managing (16), the bottom fixedly connected with connecting plate (21) of thread bush (19), the bottom of connecting plate (21) runs through to the bottom of slotted hole (20), the bottom fixedly connected with casing (22) of connecting plate (21), the right side fixedly connected with fourth motor (23) of casing (22), the left end of the rotating shaft of the fourth motor (23) penetrates through an inner cavity of the shell (22) and is fixedly connected with a rotating rod (24), the left end of the rotating rod (24) is movably connected with the left side of the inner cavity of the shell (22), the surface of the rotating rod (24) is fixedly connected with a chain (25), the bottom of the chain (25) extends to the bottom of the shell (22) and is fixedly connected with a U-shaped plate (26), the bottom of the U-shaped plate (26) is fixedly connected with a first clamping ring (27), the bottom of the first clamping ring (27) is movably connected with a second clamping ring (28) through the rotating shaft, a bolt (29) penetrates through the left side of the top of the first clamping ring (27), the bottom of the bolt (29) penetrates through the first clamping ring (27) and the second clamping ring (28) in sequence and extends to the bottom of the second clamping ring (28), and the bolt (29) is in threaded connection with the second clamping ring (28), the right side fixedly connected with controller (30) at base case (1) top, controller (30) respectively with first electric telescopic handle (5), second electric telescopic handle (6), first motor (11), second motor (13), third motor (17) and fourth motor (23) electric connection.

2. The water pipe transportation, hoisting and transfer device for the hydraulic engineering as recited in claim 1, wherein: the bottom of the supporting plate (7) is fixedly connected with an anti-slip mat, and anti-slip lines are arranged on one side, away from the supporting plate (7), of the anti-slip mat.

3. The water pipe transportation, hoisting and transfer device for the hydraulic engineering as recited in claim 1, wherein: the joint of the vertical pipe (8) and the base box (1) is provided with a bearing, an inner ring of the bearing is fixedly sleeved at the bottom of the vertical pipe (8), and an outer ring of the bearing is fixedly connected with the base box (1).

4. The water pipe transportation, hoisting and transfer device for the hydraulic engineering as recited in claim 1, wherein: spout (31) have all been seted up to the both sides of standpipe (8) inner chamber, the equal fixedly connected with slide bar (32) in bottom of screwed pipe (15) both sides, the one end that screwed pipe (15) were kept away from in slide bar (32) extends to the inner chamber of spout (31), the one end that slide bar (32) are located spout (31) inner chamber has the pulley through pivot swing joint, and the pulley is kept away from the one side of slide bar (32) and the inner wall contact of spout (31), pulley and spout (31) swing joint.

5. The water pipe transportation, hoisting and transfer device for the hydraulic engineering as recited in claim 1, wherein: the right side of violently managing (16) bottom fixedly connected with balancing weight (33), the equal fixedly connected with reinforcing block in top, the positive top and the top at the back of screwed pipe (15) both sides, the top of reinforcing block and the bottom fixed connection of violently managing (16).

6. The water pipe transportation, hoisting and transfer device for the hydraulic engineering as recited in claim 1, wherein: the top fixedly connected with third electric telescopic handle (34) of U template (26) inner chamber, the bottom of third electric telescopic handle (34) run through first clamp ring (27) and with first clamp ring (27) fixed connection, the bottom fixedly connected with shift ring (35) of third electric telescopic handle (34), controller (30) and third electric telescopic handle (34) electric connection.

7. The use method of the water pipe transportation, hoisting and transfer device for the hydraulic engineering according to any one of claims 1 to 6 is characterized by comprising the following steps:

a: after the lifting device is moved to a designated position, the controller (30) controls the first electric telescopic rod (5) to contract to drive the sliding seat (4) to move, so that the sliding seat (4) extends out of the base box (1), the controller (30) controls the second electric telescopic rod (6) to extend to drive the supporting plate (7) to move downwards, the supporting plate (7) moves downwards to be in contact with the ground, and the lifting device is stably supported;

b: the rotary bolt (29) is separated from the second clamping ring (28), the pipeline is placed between the first clamping ring (27) and the second clamping ring (28), the rotary bolt (29) is in threaded connection with the second clamping ring (28), the controller (30) controls the third electric telescopic rod (34) to extend to drive the moving ring (35) to move downwards, the moving ring (35) compresses the pipeline, the controller (30) controls the fourth motor (23) to operate to drive the rotating rod (24) to rotate, the rotating rod (24) winds up the lock chain (25), and the lock chain (25) drives the U-shaped plate (26) to move upwards to enable the pipeline to be far away from the ground;

c: the controller (30) controls the third motor (17) to operate to drive the second threaded rod (18) to rotate, the threaded sleeve (19) is in threaded connection with the second threaded rod (18) through the threaded sleeve (19), the threaded sleeve (19) enables the threaded sleeve (19) to move transversely, the threaded sleeve (19) drives the connecting plate (21) to move transversely, the connecting plate (21) drives the shell (22), the rotating rod (24), the lock chain (25) and the U-shaped plate (26) to move transversely, so that the pipeline is driven to move transversely, and the transverse position of the pipeline is adjusted;

d: the controller (30) controls the second motor (13) to operate to drive the first threaded rod (14) to rotate, the first threaded rod (14) is in threaded connection with the threaded pipe (15), the threaded pipe (15) is enabled to move vertically, the threaded pipe (15) drives the transverse pipe (16) to move vertically, and the transverse pipe (16) drives the second threaded rod (18), the threaded sleeve (19), the connecting plate (21) and the shell (22) to move vertically, so that the pipeline is driven to move vertically, and the height of the pipeline is adjusted;

e: the controller (30) controls the first motor (11) to operate to drive the gear (12) to rotate, the gear (12) is meshed with the teeth (10) to enable the first motor (11) to do revolution motion, the first motor (11) drives the vertical pipe (8) to rotate through the support plate, the vertical pipe (8) drives the threaded pipe (15) to rotate through the slide rod (32) and the sliding groove (31), the threaded pipe (15) drives the transverse pipe (16) to rotate, the transverse pipe (16) drives the second threaded rod (18), the threaded sleeve (19), the connecting plate (21) and the shell (22) to rotate, so that the pipeline is driven to rotate, and the position of the pipeline is adjusted.

Technical Field

The invention relates to the technical field of water pipe transportation and lifting devices, in particular to a water pipe transportation, lifting and transferring device for hydraulic engineering and a using method thereof.

Background

The water pipe is a pipe for conveying raw water from a water source to a water plant or for conveying water from the water plant to a water distribution pipe network when the water plant is far away from a water supply area, the steel pipe has the advantages of corrosion resistance, sterilization and the like, and is a first-class product in the water pipe.

The raceway need use overhead hoist when shifting, and there is not increase bearing area structure current handling plumbing installation bottom for overhead hoist bottom sprag poor stability, there is certain danger, and the flexibility is poor, can not make the raceway hoist and transport to optional position, does not have to the tight fixed structure of raceway clamp, is not convenient for fix the raceway, has reduced overhead hoist's suitability, the use of the people of being not convenient for.

Disclosure of Invention

The invention aims to provide a water pipe transportation, lifting and transfer device for hydraulic engineering and a using method thereof, which have the advantages of bottom support area increasing structure, good stability, capability of lifting and transferring a water pipe to any position, good flexibility, capability of clamping and fixing the water pipe and strong applicability, and solve the problems that the bottom of the existing lifting and transferring pipeline device is not provided with the support area increasing structure, the bottom support stability of the lifting and transferring device is poor, certain danger exists, the flexibility is poor, the water pipe cannot be lifted and transferred to any position, the water pipe is not clamped and fixed, the water pipe is inconvenient to fix, the applicability of the lifting and transferring device is reduced, and the lifting and transferring device is inconvenient to use by people.

In order to achieve the purpose, the invention provides the following technical scheme: a water conveying pipeline transportation, lifting and transfer device for hydraulic engineering comprises a base box, wherein four corners of the bottom of the base box are movably connected with idler wheels through supporting legs, the front side and the rear side of the bottom of an inner cavity of the base box are fixedly connected with slide rails, two sides of the top of each slide rail are fixedly connected with slide seats, two sides of the inner cavity of the base box are fixedly connected with first electric telescopic rods, one ends of the first electric telescopic rods, far away from the inner wall of the base box, are fixedly connected with the slide seats through supporting plates, one ends of the slide seats, far away from the inner cavity of the base box, penetrate through the outer part of the base box, the tops of the slide seats are provided with second electric telescopic rods in a penetrating mode, the bottoms of the second electric telescopic rods penetrate through the slide seats and are fixedly connected with the slide seats, the bottoms of the second electric telescopic rods are fixedly connected with supporting plates, the top of the base box is fixedly connected with a circular ring, the inner wall of the circular ring is fixedly connected with teeth, the left bottom of the vertical pipe is fixedly connected with a first motor through a support plate, the bottom of the first motor rotating shaft extends to the inner cavity of the circular ring, the bottom of the first motor rotating shaft is fixedly connected with a gear, the gear is meshed with the teeth, the bottom of the inner cavity of the vertical pipe is fixedly connected with a second motor, the top of the second motor rotating shaft is fixedly connected with a first threaded rod, the top of the first threaded rod is sleeved with a threaded pipe, the top of the threaded pipe extends to the top of the vertical pipe, the top of the threaded pipe is fixedly connected with a transverse pipe, the right end of the transverse pipe is fixedly connected with a third motor, the left end of the third motor rotating shaft penetrates through the inner cavity of the transverse pipe and is fixedly connected with a second threaded rod, and the left end of the second threaded, the surface of the second threaded rod is provided with a threaded sleeve in a threaded sleeve manner, the bottom of the transverse pipe is provided with a long hole, the bottom of the threaded sleeve is fixedly connected with a connecting plate, the bottom of the connecting plate penetrates through the bottom of the long hole, the bottom of the connecting plate is fixedly connected with a shell, the right side of the shell is fixedly connected with a fourth motor, the left end of a rotating shaft of the fourth motor penetrates through an inner cavity of the shell and is fixedly connected with a rotating rod, the left end of the rotating rod is movably connected with the left side of the inner cavity of the shell, the surface of the rotating rod is fixedly connected with a chain, the bottom of the chain extends to the bottom of the shell and is fixedly connected with a U-shaped plate, the bottom of the U-shaped plate is fixedly connected with a first clamping ring, the bottom of the first clamping ring is movably connected with a second clamping ring through the rotating shaft, the left side of the top of the first clamping ring is provided with a bolt in a penetrating, the bolt is in threaded connection with the second clamping ring, the controller is fixedly connected to the right side of the top of the base box and is electrically connected with the first electric telescopic rod, the second electric telescopic rod, the first motor, the second motor, the third motor and the fourth motor respectively.

Preferably, the bottom of the supporting plate is fixedly connected with an anti-slip mat, and one side, away from the supporting plate, of the anti-slip mat is provided with anti-slip lines.

Preferably, a bearing is arranged at the joint of the vertical pipe and the base box, an inner ring of the bearing is fixedly sleeved at the bottom of the vertical pipe, and an outer ring of the bearing is fixedly connected with the base box.

Preferably, the spout has all been seted up to the both sides of standpipe inner chamber, the equal fixedly connected with slide bar in bottom of screwed pipe both sides, the one end that the screwed pipe was kept away from to the slide bar extends to the inner chamber of spout, the one end that the slide bar is located the spout inner chamber has the pulley through pivot swing joint, and the pulley is kept away from the one side of slide bar and the inner wall contact of spout, pulley and spout swing joint.

Preferably, the right side of violently managing the bottom is fixedly connected with balancing weight, the equal fixedly connected with reinforcing block in top, the positive top and the top at the back of screwed pipe both sides, the top of reinforcing block and the bottom fixed connection of violently managing.

Preferably, the top fixedly connected with third electric telescopic handle of U template inner chamber, third electric telescopic handle's bottom run through first clamp ring and with first clamp ring fixed connection, third electric telescopic handle's bottom fixedly connected with shift ring, controller and third electric telescopic handle electric connection.

A use method of a water pipe transportation, lifting and transfer device for hydraulic engineering comprises the following steps:

a: after the lifting device is moved to a designated position, the controller controls the first electric telescopic rod to contract to drive the sliding seat to move, so that the sliding seat extends out of the base box, the controller controls the second electric telescopic rod to extend to drive the supporting plate to move downwards, the supporting plate moves downwards to be in contact with the ground, and the lifting device is stably supported;

b: the rotating bolt is separated from the second clamping ring, the pipeline is arranged between the first clamping ring and the second clamping ring, the rotating bolt is in threaded connection with the second clamping ring, the controller controls the third electric telescopic rod to extend to drive the moving ring to move downwards, the moving ring compresses the pipeline, the controller controls the fourth motor to operate to drive the rotating rod to rotate, the rotating rod winds up the lock chain, and the lock chain drives the U-shaped plate to move upwards, so that the pipeline is far away from the ground;

c: the controller controls the third motor to operate to drive the second threaded rod to rotate, the threaded sleeve is in threaded connection with the second threaded rod through the threaded sleeve, the threaded sleeve drives the connecting plate to move transversely, and the connecting plate drives the shell, the rotating rod, the lock chain and the U-shaped plate to move transversely, so that the pipeline is driven to move transversely, and the transverse position of the pipeline is adjusted;

d: the controller controls the second motor to operate to drive the first threaded rod to rotate, the first threaded rod is in threaded connection with the threaded pipe, the threaded pipe is enabled to move vertically, the threaded pipe drives the transverse pipe to move vertically, and the transverse pipe drives the second threaded rod, the threaded sleeve, the connecting plate and the shell to move vertically, so that the pipeline is driven to move vertically, and the height of the pipeline is adjusted;

e: the controller controls the first motor to operate to drive the gear to rotate, the gear and the teeth are meshed to enable the first motor to perform revolution motion, the first motor drives the vertical pipe to rotate through the support plate, the vertical pipe drives the threaded pipe to rotate through the sliding rod and the sliding groove, the threaded pipe drives the transverse pipe to rotate, and the transverse pipe drives the second threaded rod, the threaded sleeve, the connecting plate and the shell to rotate, so that the pipeline is driven to rotate, and the position of the pipeline is adjusted.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention has the advantages of bottom-enlarged supporting area structure, good stability, capability of hoisting the water delivery pipe to any position, good flexibility, capability of clamping and fixing the water delivery pipe and strong applicability by matching a base box, a roller, a slide rail, a slide seat, a first electric telescopic rod, a second electric telescopic rod, a support plate, a vertical pipe, a ring, teeth, a first motor, a gear, a second motor, a first threaded rod, a threaded pipe, a transverse pipe, a third motor, a second threaded rod, a threaded sleeve, a long hole, a connecting plate, a shell, a fourth motor, a rotating rod, a chain, a U-shaped plate, a first clamping ring, a second clamping ring, a bolt and a controller, solves the problems that the bottom of the existing hoisting pipeline device is not provided with an enlarged supporting area structure, the bottom of the hoisting device is poor in supporting stability, has certain danger and poor flexibility, and the water delivery pipe cannot be hoisted to any position, the structure for clamping and fixing the water delivery pipe is not adopted, so that the water delivery pipe is not convenient to fix, the applicability of the lifting device is reduced, and the lifting device is not convenient for people to use.

2. The invention can stably support the bottom of the lifting equipment by arranging the supporting plate, increases the roughness of the bottom of the supporting plate by arranging the anti-slip mat and the anti-slip lines, the trolley is convenient to move by arranging the roller, the vertical pipe can be supported by arranging the bearing, the rotation of the vertical pipe is convenient, the sliding rod and the sliding groove are arranged, so that the screwed pipe can be supported in a balanced manner, the vertical movement of the screwed pipe is facilitated, the pulley reduces the friction force between the slide bar and the inner wall of the chute, facilitates the vertical sliding of the slide bar in the inner cavity of the chute, the balance weight blocks can keep the balance of the two ends of the transverse pipe, the reinforcing blocks can reinforce the joint of the threaded pipe and the transverse pipe, through setting up third electric telescopic handle and shifting ring, can make the shifting ring downstream compress tightly the pipeline, be convenient for the pipeline of the different thicknesses of centre gripping.

Drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the connection of a first clamp ring and a second clamp ring in accordance with the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 1 according to the present invention;

FIG. 4 is a schematic top view of the gear and tooth connection of the present invention;

FIG. 5 is a side view of the chain and U-shaped plate connection of the present invention;

figure 6 is a side cross-sectional view of the slide and carriage connection of the present invention.

In the figure: 1 base box, 2 gyro wheels, 3 slide rails, 4 slides, 5 first electric telescopic handle, 6 second electric telescopic handle, 7 backup pads, 8 standpipe, 9 rings, 10 tooth, 11 first motor, 12 gears, 13 second motor, 14 first threaded rod, 15 screwed pipe, 16 violently pipes, 17 third motor, 18 second threaded rod, 19 thread bush, 20 slot holes, 21 connecting plates, 22 casings, 23 fourth motor, 24 bull stick, 25 chain, 26U template, 27 first clamp ring, 28 second clamp ring, 29 bolts, 30 controller, 31 spout, 32 slide bar, 33 balancing weights, 34 third electric telescopic handle, 35 shift ring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The base box 1, the roller 2, the sliding rail 3, the sliding seat 4, the first electric telescopic rod 5, the second electric telescopic rod 6, the supporting plate 7, the vertical tube 8, the circular ring 9, the tooth 10, the first motor 11, the gear 12, the second motor 13, the first threaded rod 14, the threaded tube 15, the horizontal tube 16, the third motor 17, the second threaded rod 18, the threaded sleeve 19, the long hole 20, the connecting plate 21, the shell 22, the fourth motor 23, the rotating rod 24, the chain 25, the U-shaped plate 26, the first clamping ring 27, the second clamping ring 28, the bolt 29, the controller 30, the sliding groove 31, the sliding rod 32, the counterweight 33, the third electric telescopic rod 34 and the moving ring 35 are all universal standard parts or parts known to those skilled in the art, and the structure and principle of the base box are known to those skilled in the art or known to those skilled in the art through a conventional experimental method.

Referring to fig. 1-6, a water pipe transportation, lifting and transfer device for hydraulic engineering comprises a base box 1, wherein four corners of the bottom of the base box 1 are movably connected with rollers 2 through supporting legs, the front side and the rear side of the bottom of an inner cavity of the base box 1 are fixedly connected with slide rails 3, two sides of the top of each slide rail 3 are fixedly connected with slide seats 4, two sides of the inner cavity of the base box 1 are fixedly connected with first electric telescopic rods 5, one end of each first electric telescopic rod 5 far away from the inner wall of the base box 1 is fixedly connected with the slide seat 4 through a support plate, one end of each slide seat 4 far away from the inner cavity of the base box 1 penetrates to the outside of the base box 1, a second electric telescopic rod 6 penetrates through the top of each slide seat 4 and is positioned outside the base box 1, the bottom of each second electric telescopic rod 6 penetrates through each slide seat 4 and is fixedly connected with each slide seat 4, the bottom, the top of the base box 1 is movably connected with a vertical pipe 8, the top of the base box 1 is fixedly connected with a circular ring 9, the inner wall of the circular ring 9 is fixedly connected with teeth 10, the left bottom of the vertical pipe 8 is fixedly connected with a first motor 11 through a support plate, the bottom of a rotating shaft of the first motor 11 extends to the inner cavity of the circular ring 9, the bottom of the rotating shaft of the first motor 11 is fixedly connected with a gear 12, the gear 12 is meshed with the teeth 10, the bottom of the inner cavity of the vertical pipe 8 is fixedly connected with a second motor 13, the top of a rotating shaft of the second motor 13 is fixedly connected with a first threaded rod 14, the top of the first threaded rod 14 is sleeved with a threaded pipe 15, the top of the threaded pipe 15 extends to the top of the vertical pipe 8, the top of the threaded pipe 15 is fixedly connected with a horizontal pipe 16, the right end of the horizontal pipe 16 is fixedly connected with a third motor 17, the left end of the second threaded rod 18 is movably connected with the left side of the inner cavity of the transverse pipe 16, a threaded sleeve 19 is sleeved on the surface of the second threaded rod 18 in a threaded manner, a long hole 20 is formed in the bottom of the transverse pipe 16, a connecting plate 21 is fixedly connected to the bottom of the threaded sleeve 19, the bottom of the connecting plate 21 penetrates through the bottom of the long hole 20, a shell 22 is fixedly connected to the bottom of the connecting plate 21, a fourth motor 23 is fixedly connected to the right side of the shell 22, the left end of a rotating shaft of the fourth motor 23 penetrates through the inner cavity of the shell 22 and is fixedly connected with a rotating rod 24, the left end of the rotating rod 24 is movably connected with the left side of the inner cavity of the shell 22, a lock chain 25 is fixedly connected to the surface of the rotating rod 24, the bottom of the lock chain 25 extends to the bottom of the shell 22 and is fixedly connected with a U-shaped plate 26, a first clamping ring 27 is fixedly connected to the bottom of the, the bottom of the bolt 29 penetrates through the first clamping ring 27 and the second clamping ring 28 in sequence and extends to the bottom of the second clamping ring 28, the bolt 29 is in threaded connection with the second clamping ring 28, the right side of the top of the base box 1 is fixedly connected with the controller 30, and the controller 30 is electrically connected with the first electric telescopic rod 5, the second electric telescopic rod 6, the first motor 11, the second motor 13, the third motor 17 and the fourth motor 23 respectively.

The bottom fixedly connected with slipmat of backup pad 7, one side that backup pad 7 was kept away from to the slipmat is provided with anti-skidding line, through setting up backup pad 7, can carry out the stable support to the bottom of handling equipment, through setting up slipmat and anti-skidding line, has increased the roughness of backup pad 7 bottom, through setting up gyro wheel 2, the handling device's of being convenient for removal.

Standpipe 8 is provided with the bearing with the junction of base case 1, and the fixed cover of inner ring of bearing is established in the bottom of standpipe 8, and the outer loop and the 1 fixed connection of base case of bearing can support standpipe 8 through setting up the bearing, the standpipe 8's of being convenient for rotation.

Spout 31 has all been seted up to the both sides of 8 inner chambers of standpipe, the equal fixedly connected with slide bar 32 in bottom at screwed pipe 15 both sides, the one end that screwed pipe 15 was kept away from to slide bar 32 extends to the inner chamber of spout 31, the one end that slide bar 32 is located the spout 31 inner chamber has the pulley through pivot swing joint, the one side that slide bar 32 was kept away from to the pulley and the inner wall contact of spout 31, pulley and spout 31 swing joint, through setting up slide bar 32 and spout 31, can carry out balanced support to screwed pipe 15, be convenient for screwed pipe 15's vertical migration, through setting up the pulley, the frictional force between slide bar 32 and the spout 31 inner wall has been reduced, be convenient for slide bar 32 is at the vertical slip of.

Violently manage the right side fixedly connected with balancing weight 33 of 16 bottoms, the top at screwed pipe 15 both sides, the equal fixedly connected with in top at positive top and the back reinforce the piece, reinforce the top of piece and the bottom fixed connection who violently manages 16, through setting up balancing weight 33, can keep the balance of violently managing 16 both ends, through setting up reinforcing piece, can consolidate screwed pipe 15 and the junction of violently managing 16.

The top fixedly connected with third electric telescopic handle 34 of the 26 inner chambers of U template, the bottom of third electric telescopic handle 34 run through first clamp ring 27 and with first clamp ring 27 fixed connection, the bottom fixedly connected with shift ring 35 of third electric telescopic handle 34, controller 30 and 34 electric connection of third electric telescopic handle, through setting up third electric telescopic handle 34 and shift ring 35, can make shift ring 35 remove downwards and compress tightly the pipeline, be convenient for the pipeline of the different thicknesses of centre gripping.

Through the cooperation of the base box 1, the idler wheel 2, the slide rail 3, the slide seat 4, the first electric telescopic rod 5, the second electric telescopic rod 6, the support plate 7, the vertical pipe 8, the circular ring 9, the tooth 10, the first motor 11, the gear 12, the second motor 13, the first threaded rod 14, the threaded pipe 15, the transverse pipe 16, the third motor 17, the second threaded rod 18, the threaded sleeve 19, the long hole 20, the connecting plate 21, the shell 22, the fourth motor 23, the rotating rod 24, the lock chain 25, the U-shaped plate 26, the first clamping ring 27, the second clamping ring 28, the bolt 29 and the controller 30, the lifting device has a structure with an enlarged support area at the bottom, has good stability, can lift the water delivery pipe to any position, has good flexibility, can clamp and fix the water delivery pipe, has strong applicability, solves the problems that the bottom of the existing lifting device has no structure with enlarged support area, has poor bottom support stability and certain danger, the flexibility is poor, can not make the raceway hoist and transport to optional position, does not have the tight fixed structure of clamp to the raceway, is not convenient for fix the raceway, has reduced hoisting device's suitability, the problem that is not convenient for people to use.

A use method of a water pipe transportation, lifting and transfer device for hydraulic engineering comprises the following steps:

a: after the lifting device is moved to a specified position, the controller 30 controls the first electric telescopic rod 5 to contract to drive the sliding seat 4 to move, so that the sliding seat 4 extends out of the base box 1, the controller 30 controls the second electric telescopic rod 6 to extend to drive the supporting plate 7 to move downwards, the supporting plate 7 moves downwards to be in contact with the ground, and the lifting device is stably supported;

b: the rotary bolt 29 is separated from the second clamping ring 28, the pipeline is placed between the first clamping ring 27 and the second clamping ring 28, the rotary bolt 29 is in threaded connection with the second clamping ring 28, the controller 30 controls the third electric telescopic rod 34 to extend to drive the moving ring 35 to move downwards, the moving ring 35 compresses the pipeline tightly, the controller 30 controls the fourth motor 23 to operate to drive the rotating rod 24 to rotate, the rotating rod 24 winds the chain 25, and the chain 25 drives the U-shaped plate 26 to move upwards, so that the pipeline is far away from the ground;

c: the controller 30 controls the third motor 17 to operate to drive the second threaded rod 18 to rotate, the threaded sleeve 19 is in threaded connection with the second threaded rod 18, the threaded sleeve 19 enables the threaded sleeve 19 to move transversely, the threaded sleeve 19 drives the connecting plate 21 to move transversely, and the connecting plate 21 drives the shell 22, the rotating rod 24, the chain 25 and the U-shaped plate 26 to move transversely, so that the pipeline is driven to move transversely, and the transverse position of the pipeline is adjusted;

d: the controller 30 controls the second motor 13 to operate to drive the first threaded rod 14 to rotate, the first threaded rod 14 is in threaded connection with the threaded pipe 15, the threaded pipe 15 moves vertically, the threaded pipe 15 drives the transverse pipe 16 to move vertically, and the transverse pipe 16 drives the second threaded rod 18, the threaded sleeve 19, the connecting plate 21 and the shell 22 to move vertically, so that the pipeline is driven to move vertically, and the height of the pipeline is adjusted;

e: the controller 30 controls the first motor 11 to operate to drive the gear 12 to rotate, the gear 12 is meshed with the teeth 10 to enable the first motor 11 to do revolution motion, the first motor 11 drives the vertical pipe 8 to rotate through the support plate, the vertical pipe 8 drives the threaded pipe 15 to rotate through the sliding rod 32 and the sliding groove 31, the threaded pipe 15 drives the transverse pipe 16 to rotate, the transverse pipe 16 drives the second threaded rod 18, the threaded sleeve 19, the connecting plate 21 and the shell 22 to rotate, accordingly, the pipeline is driven to rotate, and the position of the pipeline is adjusted.

In summary, the following steps: the water pipe transportation, lifting and transfer device for the hydraulic engineering and the use method thereof solve the problems that the bottom of the existing lifting pipe device is not provided with a structure for increasing the supporting area, the bottom of the lifting device is poor in supporting stability, has certain danger and poor flexibility, cannot lift and transfer the water pipe to any position, and has no structure for clamping and fixing the water pipe by matching a base box 1, a roller 2, a slide rail 3, a slide seat 4, a first electric telescopic rod 5, a second electric telescopic rod 6, a support plate 7, a vertical pipe 8, a circular ring 9, teeth 10, a first motor 11, a gear 12, a second motor 13, a first threaded rod 14, a threaded pipe 15, a transverse pipe 16, a third motor 17, a second threaded rod 18, a threaded sleeve 19, a long hole 20, a connecting plate 21, a shell 22, a fourth motor 23, a rotating rod 24, a lock chain 25, a U-shaped plate 26, a first clamping ring 27, a second clamping ring 28, a bolt 29 and a controller 30, the water delivery pipe is not convenient to fix, the applicability of the lifting device is reduced, and the lifting device is not convenient for people to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.