CN111533007A - Jacking pipe lifting and conveying device for building construction and working method thereof - Google Patents
Jacking pipe lifting and conveying device for building construction and working method thereof Download PDFInfo
- Publication number
- CN111533007A CN111533007A CN202010306716.XA CN202010306716A CN111533007A CN 111533007 A CN111533007 A CN 111533007A CN 202010306716 A CN202010306716 A CN 202010306716A CN 111533007 A CN111533007 A CN 111533007A
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- China
- Prior art keywords
- jacking pipe
- jacking
- conveying device
- pipe
- building construction
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/22—Control systems or devices for electric drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
Abstract
The invention discloses a jacking pipe hoisting and conveying device for building construction and a working method thereof. According to the invention, the first motor output shaft drives the coiling disc to rotate, the coiling disc puts down the lifting hook through the lifting wire, then two annular frames are put down through two connecting rods, the jacking pipe is put in from one annular frame, the telescopic cylinder on the fixing seat pushes the fixing head, the fixing head drives the second rotating rod to rotate through the sliding seat, the second rotating rod is matched with the first rotating rod to drive the crawler to contact the jacking pipe, and then the three crawlers clamp the outer wall of the jacking pipe.
Description
Technical Field
The invention relates to the technical field of pipe jacking transportation, in particular to a pipe jacking lifting and conveying device for building construction and a working method thereof.
Background
The pipe jacking technology is a trenchless tunneling type pipeline laying construction technology used for municipal construction. The method has the advantages of no influence on the surrounding environment or less influence, small construction site and low noise. But also can be deeply operated underground, which is incomparable with the advantages of digging and burying pipes.
Patent document (201710911303.2) discloses a pipe jacking transportation device, which is characterized in that a track is arranged at the bottom of the inner side wall of the pipe jacking, so that a transportation vehicle can slide along the track in the length direction of the pipe jacking in a reciprocating manner, thereby realizing the function of transporting equipment and personnel in the pipe jacking, solving the problem that the equipment and personnel are difficult to transport to the interior of the small-diameter pipe jacking when the jacking distance of the small-diameter pipe jacking is gradually increased, the pipe jacking transportation device only satisfies the transportation in the pipe jacking, the pipe jacking generally needs to be hoisted by a crane, the hoisting of the crane not only needs to be manually bound under a lifting hook of the crane through a rope, the pipe jacking efficiency is low, meanwhile, certain danger exists, the binding difficulty of the rope is high when the large-diameter pipe is encountered, generally, after the crane hoists the pipe in place, the pipe jacking is required to be transported to a hole through a machine, the condition that the construction efficiency of the jacking pipe is not high is caused.
Disclosure of Invention
The invention aims to provide a jacking pipe lifting conveying device for building construction and a working method thereof, and solves the following technical problems: (1) the coiling disc is driven to rotate by the output shaft of the first motor, the coiling disc puts down a lifting hook through a hanging wire, then two annular frames are put down through two connecting rods, a jacking pipe is put in from one annular frame, a telescopic cylinder on the fixing seat pushes a fixing head, the fixing head drives a second rotating rod to rotate through a sliding seat, the second rotating rod is matched with the first rotating rod to drive the caterpillar tracks to contact the jacking pipe, and then the three caterpillar tracks clamp the outer wall of the jacking pipe, so that the problem that the jacking pipes with different diameters and sizes need to be hoisted in the building construction process in the prior art is solved, however, the jacking pipes with different diameters and sizes need to be manually tied below the lifting hook of a crane in the prior art, and the jacking pipes with different diameters; (2) the pipe jacking conveying equipment comprises an arc-shaped frame, a first arc-shaped piece, a second arc-shaped piece, a fixing piece, three connecting plates and other arcs, wherein the arc-shaped frame is formed by the first arc-shaped piece and the second arc-shaped piece; (3) drive the belt pulley through the commutator through the second motor output shaft and rotate, belt pulley cooperation leading wheel drives the track and rotates, and then three track transports the push pipe between two annular frames, first motor is through the lifting wire on the roll-up dish with the lifting hook hoist, the swivel mount will be hung the hook and is hung to push pipe construction position top, the lifting hook puts down the push pipe, the track is released the push pipe from one side annular frame position, accomplish the transport of push pipe, it is the specified position through the hoist with the push pipe handling usually to solve among the prior art construction, need carry the push pipe forward to entrance to a cave department through the machine again, cause the not high technical problem of subsequent push pipe efficiency of construction.
The purpose of the invention can be realized by the following technical scheme:
a pipe jacking, lifting and conveying device for building construction comprises a suspension arm, wherein a hydraulic rod is rotatably mounted on the suspension arm, one end of the suspension arm is rotatably connected with a rotating frame, a winding frame is mounted on one side of the rotating frame, a winding disc is mounted on the winding frame, a first guide wire wheel and a second guide wire wheel are mounted at the end, far away from the rotating frame, of the suspension arm, the winding disc is connected with a lifting hook through a suspension wire, the rotating frame is rotatably arranged on a mounting plate, connecting legs are mounted at four corners of the lower surface of the mounting plate respectively, the lifting hook is connected with two annular frames through two connecting rods respectively, three connecting plates are mounted between the two annular frames, two supporting plates are arranged between every two adjacent connecting plates, two ends of each supporting plate are fixedly connected with the two annular frames, a plurality of fan-shaped sheets are mounted between the two supporting plates, the end part of the telescopic cylinder is provided with a fixed head, the fixed head is arranged on a sliding seat, the sliding seat is slidably arranged on a connecting plate, two ends of the sliding seat are rotatably provided with second rotating rods, two sides of the connecting plate are symmetrically provided with four first rotating rods, the two second rotating rods are respectively and rotatably connected with two side plates, a belt pulley and a guide wheel are arranged between the two side plates, the belt pulley and the guide wheel are connected through crawler transmission, a first motor output shaft drives a coiling disc to rotate, the coiling disc puts down a lifting hook through a hanging wire, then two annular frames are put down through the two connecting rods, a jacking pipe is put from one annular frame, the telescopic cylinder on the fixed seat pushes the fixed head, the fixed head drives the second rotating rod to rotate through the sliding seat, the second rotating rod is matched with the first rotating rod to drive the crawler to contact with the jacking pipe, and then the outer wall of, the second motor output shaft drives the belt pulley to rotate through the commutator, the belt pulley is matched with the guide wheel to drive the track to rotate, then the three tracks convey the jacking pipe between the two annular frames, the first motor lifts the lifting hook through a hanging wire on the winding disc, the rotating frame lifts the lifting hook to the position above the jacking pipe construction position, the lifting hook puts down the jacking pipe, and the track pushes the jacking pipe out from the position of the annular frame on one side to complete the conveying of the jacking pipe.
Furthermore, the hydraulic rod is rotatably installed at the bottom of the suspension arm, and one end of the hydraulic rod, which is far away from the suspension arm, is rotatably connected with the rotating frame.
Further, the winding disc is connected with a first motor, the first motor is fixedly installed on the outer side wall of the winding frame, one end, away from the rotating frame, of the suspension arm is provided with a guide seat, and the two ends of the guide seat are respectively provided with a first guide wire wheel and a second guide wire wheel.
Furthermore, the connecting legs are rotatably installed on the lower surface of the installation plate, the connecting legs are provided with telescopic legs, the telescopic legs are provided with a plurality of lightening holes, the lightening holes are equidistantly formed in the telescopic legs, and one ends of the telescopic legs, far away from the connecting legs, are provided with supporting legs.
Further, the annular frame includes first arc piece, second arc piece, the second arc piece sets up in first arc piece below, through stationary blade fixed connection between first arc piece and the second arc piece.
Furthermore, it is three radian such as connecting plate is installed between two annular frames, the fixed pin is all run through and installed at the connecting plate both ends, install two installation pieces on the fixed pin, two installation pieces set up respectively in the connecting plate both sides, installation piece welding annular frame.
Furthermore, a plurality of fan-shaped pieces are arranged between the two supporting plates at equal intervals, a kidney-shaped groove is formed in the connecting plate, a connecting pin is installed on the sliding seat, and the connecting pin penetrates through the kidney-shaped groove in a sliding mode.
Further, the second dwang includes first connecting strip, second connecting strip, the cylindricality hole has been seted up on the second connecting strip, the waist shape hole has still been seted up on the second connecting strip, cylindricality hole intercommunication waist shape hole, the downthehole activity of cylindricality runs through there is the spliced pole, install spacing arch on the spliced pole, spacing arch slides and sets up in waist shape downthehole, install the spring on the spliced pole, the spliced pole is kept away from second connecting strip one end and is connected first connecting strip.
Furthermore, a commutator is installed on one of the side plates, an output shaft of the commutator is connected with a belt pulley, and an input shaft of the commutator is connected with an output shaft of a second motor.
Further, the working method of the jacking pipe lifting and conveying device for building construction comprises the following steps:
the method comprises the following steps: the first motor output shaft drives the coiling disc to rotate, the coiling disc puts down a lifting hook through a hanging wire, then two annular frames are put down through two connecting rods, a jacking pipe is put in from one annular frame, a telescopic cylinder on the fixing seat pushes a fixing head, the fixing head drives a second rotating rod to rotate through a sliding seat, the second rotating rod is matched with the first rotating rod to drive the crawler belt to contact the jacking pipe, and then the three crawler belts clamp the outer wall of the jacking pipe;
step two: the second motor output shaft drives the belt pulley to rotate through the commutator, the belt pulley is matched with the guide wheel to drive the track to rotate, then the three tracks convey the jacking pipe between the two annular frames, the first motor lifts the lifting hook through a hanging wire on the winding disc, the rotating frame lifts the lifting hook to the position above the jacking pipe construction position, the lifting hook puts down the jacking pipe, and the track pushes the jacking pipe out from the position of the annular frame on one side to complete the conveying of the jacking pipe.
The invention has the beneficial effects that:
(1) according to the jacking pipe hoisting and conveying device for building construction and the working method thereof, the first motor output shaft drives the winding disc to rotate, the winding disc puts down the lifting hook through the hanging wire, then two annular frames are put down through two connecting rods, the jacking pipe is put in from the annular frame at one side, the telescopic cylinder on the fixing seat pushes the fixing head, the fixing head drives the second rotating rod to rotate through the sliding seat, the second rotating rod is matched with the first rotating rod to drive the crawler to contact the jacking pipe, and then the three crawlers clamp the outer wall of the jacking pipe, so that the jacking pipe hoisting and conveying device can clamp and hoist jacking pipes with different outer diameters;
(2) the pipe jacking lifting conveying device is characterized in that the arc-shaped frame is composed of a first arc-shaped piece and a second arc-shaped piece, the first arc-shaped piece and the second arc-shaped piece are fixedly connected through a fixing piece, three connecting plates and other arcs are installed between the two annular frames, fixing pins are installed at two ends of each connecting plate in a penetrating mode, two installation pieces are installed on the fixing pins and are respectively arranged on two sides of each connecting plate, the installation pieces are welded on the annular frames, and through the structure, the pipe jacking lifting conveying device ensures that the structure is firm and reliable, meanwhile, the assembly between the structures is convenient, and the;
(3) the output shaft of a second motor drives a belt pulley to rotate through a commutator, the belt pulley is matched with a guide wheel to drive the belt pulleys to rotate, then three belts transport a jacking pipe between two annular frames, a first motor lifts a lifting hook through a hanging wire on a coiling disc, a rotating frame lifts the lifting hook to a position above a jacking pipe construction position, the lifting hook puts down the jacking pipe, the belts push the jacking pipe out from the position of one side annular frame to finish the transport of the jacking pipe, through the structural arrangement, the jacking pipe can be transported while being effectively clamped, the jacking pipe is transported to a designated position after being lifted, the efficiency of the subsequent jacking pipe construction is greatly reduced, the second rotating rod comprises a first connecting bar and a second connecting bar, a cylindrical hole is formed in the second connecting bar, a waist-shaped hole is further formed in the second connecting bar and communicated with the waist-shaped hole, a connecting column is movably penetrated in the cylindrical hole, and a limiting bulge is arranged on the connecting column, spacing arch slides and sets up in waist shape downthehole, installs the spring on the spliced pole, and the spliced pole is kept away from second connecting strip one end and is connected first connecting strip, sets up through this structure for the track is being cushioned shaking that the in-process that carries the push pipe produced the push pipe, avoids the push pipe to first rotation pole and all the other structures the condition of damaging at the in-process that the push pipe carried.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a pipe jacking, lifting and conveying device for building construction;
FIG. 2 is a view showing the construction of the installation of the extendable leg of the present invention;
FIG. 3 is a structural view of the boom arm of the present invention;
FIG. 4 is a view showing the construction of the mounting of the connecting plate of the present invention;
FIG. 5 is an installation view of the anchor sheet of the present invention;
FIG. 6 is a block diagram of the connection plate of the present invention;
FIG. 7 is a block diagram of the slide base of the present invention;
FIG. 8 is a structural view of a second rotor bar of the present invention;
FIG. 9 is a structural view of a second connecting strip of the present invention;
FIG. 10 is an installation view of the track of the present invention;
fig. 11 is an internal structure view of the crawler of the present invention.
In the figure: 1. mounting a plate; 2. a rotating frame; 3. a connecting leg; 4. a telescopic leg; 5. lightening holes; 6. supporting legs; 7. a reeling frame; 8. coiling a disc; 9. a first motor; 10. a suspension arm; 11. a first wire guide wheel; 12. a second wire guide wheel; 13. a hydraulic lever; 14. a hook; 141. a connecting rod; 15. a first arcuate segment; 151. a second arc piece; 16. a fixing sheet; 17. an annular frame; 18. a support plate; 19. a fan-shaped sheet; 20. a connecting plate; 21. mounting a sheet; 211. a fixing pin; 22. a fixed seat; 23. a telescopic cylinder; 24. a kidney-shaped groove; 25. a sliding seat; 26. a connecting pin; 27. a fixed head; 28. a first connecting bar; 29. connecting columns; 291. a limiting bulge; 30. a spring; 31. a second connecting strip; 311. a cylindrical hole; 312. a waist-shaped hole; 32. a second motor; 33. a commutator; 34. a first rotating lever; 341. a second rotating lever; 35. a side plate; 36. a crawler belt; 37. a belt pulley; 38. a guide wheel; 41. a guide seat.
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. 1-11, the present invention is a pipe jacking, lifting and conveying device for building construction, including a boom 10, a hydraulic rod 13 rotatably mounted on the boom 10, a rotating frame 2 rotatably connected to one end of the boom 10, a winding frame 7 mounted on one side of the rotating frame 2, a winding disc 8 mounted on the winding frame 7, a first wire guide wheel 11 and a second wire guide wheel 12 mounted on the end of the boom 10 away from the rotating frame 2, a hook 14 connected to the winding disc 8 through a suspension wire, the rotating frame 2 rotatably mounted on a mounting plate 1, connecting legs 3 mounted at four corners of the lower surface of the mounting plate 1, the hook 14 respectively connected to two ring frames 17 through two connecting rods 141, three connecting plates 20 mounted between the two ring frames 17, an output shaft of a first motor 9 driving the winding disc 8 to rotate, the winding disc 8 lowering the hook 14 through the suspension wire, and then lowering the two ring frames 17 through the two connecting rods 141, the jacking pipe is put in from the annular frame 17 at one side, the telescopic air cylinder 23 on the fixed seat 22 pushes the fixed head 27, the fixed head 27 drives the second rotating rod 341 to rotate through the sliding seat 25, the second rotating rod 341 is matched with the first rotating rod 34 to drive the crawler belt 36 to contact the jacking pipe, then the three crawler belts 36 clamp the outer wall of the jacking pipe, the output shaft of the second motor 32 drives the belt pulley 37 to rotate through the commutator 33, the belt pulley 37 is matched with the guide wheel 38 to drive the crawler belt 36 to rotate, further the three crawler belts 36 transport the jacking pipe between the two annular frames 17, the first motor 9 hoists the lifting hook 14 through the hoisting line on the reeling disc 8, the rotating frame 2 hoists the lifting hook 14 to the position above the construction position of the jacking pipe, the jacking pipe is put down by the lifting hook 14, the jacking pipe is pushed out from the annular frame 17 at one side by the crawler belt 36, two support plates 18 are arranged between the two, install a plurality of fan-shaped pieces 19 between two backup pads 18, install fixing base 22 on the connecting plate 20, telescopic cylinder 23 is installed through fixing base 22 to connecting plate 20, fixed head 27 is installed to telescopic cylinder 23 tip, fixed head 27 is installed on sliding seat 25, sliding seat 25 slidable mounting is on connecting plate 20, sliding seat 25 both ends are all rotated and are installed second dwang 341, four first dwang 34 are installed to connecting plate 20 both sides symmetry, two second dwang 341 rotate respectively and connect two curb plates 35, be provided with belt pulley 37 between two curb plates 35, leading wheel 38, belt pulley 37, connect through track 36 transmission between the leading wheel 38.
Specifically, the hydraulic rod 13 is rotatably mounted at the bottom of the boom 10, and one end of the hydraulic rod 13, which is far away from the boom 10, is rotatably connected with the rotating frame 2. The coiling disc 8 is connected with a first motor 9, the first motor 9 is fixedly installed on the outer side wall of the coiling frame 7, one end, far away from the rotating frame 2, of the suspension arm 10 is provided with a guide seat 41, and two ends of the guide seat 41 are respectively provided with a first guide wire wheel 11 and a second guide wire wheel 12. Connecting leg 3 rotates and installs in mounting panel 1 lower surface, installs flexible leg 4 on connecting leg 3, has seted up a plurality of lightening holes 5 on flexible leg 4, and a plurality of lightening holes 5 are equidistant to be seted up on flexible leg 4, and flexible leg 4 is kept away from connecting leg 3 one end and is installed supporting legs 6. The annular frame 17 comprises a first arc-shaped piece 15 and a second arc-shaped piece 151, the second arc-shaped piece 151 is arranged below the first arc-shaped piece 15, and the first arc-shaped piece 15 is fixedly connected with the second arc-shaped piece 151 through a fixing piece 16. Radian such as three connecting plate 20 is installed between two ring frames 17, and connecting plate 20 both ends are all run through and are installed fixed pin 211, install two installation pieces 21 on the fixed pin 211, and two installation pieces 21 set up respectively in connecting plate 20 both sides, and installation piece 21 welding ring frame 17. The fan-shaped pieces 19 are arranged between the two supporting plates 18 at equal intervals, the connecting plate 20 is provided with a kidney-shaped groove 24, the sliding seat 25 is provided with a connecting pin 26, and the connecting pin 26 penetrates through the kidney-shaped groove 24 in a sliding mode. Second dwang 341 includes first connecting strip 28, second connecting strip 31, cylindrical hole 311 has been seted up on the second connecting strip 31, waist shape hole 312 has still been seted up on the second connecting strip 31, cylindrical hole 311 intercommunication waist shape hole 312, cylindrical hole 311 internalization runs through has spliced pole 29, install spacing arch 291 on the spliced pole 29, spacing arch 291 slides and sets up in waist shape hole 312, install spring 30 on the spliced pole 29, the spliced pole 29 is kept away from second connecting strip 31 one end and is connected first connecting strip 28. A commutator 33 is arranged on one side plate 35, the output shaft of the commutator 33 is connected with a belt pulley 37, and the input shaft of the commutator 33 is connected with the output shaft of the second motor 32.
Referring to fig. 1 to 11, the working process of the pipe jacking, lifting and conveying device for building construction according to the embodiment is as follows:
the method comprises the following steps: the output shaft of the first motor 9 drives the coiling disc 8 to rotate, the coiling disc 8 puts down the lifting hook 14 through a hanging wire, then two annular frames 17 are put down through two connecting rods 141, a jacking pipe is put in from the annular frame 17 at one side, the telescopic cylinder 23 on the fixed seat 22 pushes the fixed head 27, the fixed head 27 drives the second rotating rod 341 to rotate through the sliding seat 25, the second rotating rod 341 is matched with the first rotating rod 34 to drive the crawler belt 36 to contact with the jacking pipe, and then the three crawler belts 36 clamp the outer wall of the jacking pipe;
step two: an output shaft of the second motor 32 drives a belt pulley 37 to rotate through a commutator 33, the belt pulley 37 is matched with a guide wheel 38 to drive a track 36 to rotate, then three tracks 36 convey the jacking pipe between two annular frames 17, the first motor 9 lifts the lifting hook 14 through a hanging wire on the coiling disc 8, the rotating frame 2 lifts the lifting hook 14 to the position above the jacking pipe construction position, the lifting hook 14 puts down the jacking pipe, and the track 36 pushes the jacking pipe out from the position of the annular frame 17 on one side to finish the conveying of the jacking pipe.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (10)
1. The utility model provides a push pipe handling conveyor for construction, its characterized in that, includes davit (10), rotate on davit (10) and install hydraulic stem (13), davit (10) one end is rotated and is connected swivel mount (2), roll-up frame (7) are installed to swivel mount (2) one side, install on roll-up frame (7) and roll up set (8), davit (10) are kept away from swivel mount (2) one end and are installed first wire wheel (11), second wire wheel (12), roll up set (8) and be connected with lifting hook (14) through the hanging wire, swivel mount (2) rotate and set up on mounting panel (1), connecting leg (3) are all installed to mounting panel (1) lower surface corner position everywhere, two annular frame (17) are connected respectively through two connecting rods (141) in lifting hook (14), install three connecting plate (20) between two annular frame (17), be provided with two backup pads (18) between two adjacent connecting plates (20), two annular frames (17) of the equal fixed connection in backup pad (18) both ends, install a plurality of fan-shaped pieces (19) between two backup pads (18), install fixing base (22) on connecting plate (20), telescopic cylinder (23) are installed through fixing base (22) in connecting plate (20), fixed head (27) are installed to telescopic cylinder (23) tip, install on sliding seat (25) fixed head (27), sliding seat (25) slidable mounting is on connecting plate (20), second dwang (341) are all installed in rotating at sliding seat (25) both ends, four first dwang (34) are installed to connecting plate (20) bilateral symmetry, rotate respectively and connect two curb plates (35) two second dwang (341), are provided with belt pulley (37) between two curb plates (35), The guide wheel (38), the belt pulley (37), guide wheel (38) are connected through track (36) transmission.
2. The jacking pipe lifting and conveying device for building construction as claimed in claim 1, wherein the hydraulic rod (13) is rotatably mounted at the bottom of the suspension arm (10), and one end of the hydraulic rod (13) far away from the suspension arm (10) is rotatably connected with the rotating frame (2).
3. The jacking pipe lifting and conveying device for building construction as claimed in claim 1, wherein the coiling disc (8) is connected with a first motor (9), the first motor (9) is fixedly mounted on the outer side wall of the coiling frame (7), one end, far away from the rotating frame (2), of the suspension arm (10) is provided with a guide seat (41), and two ends of the guide seat (41) are respectively provided with a first wire guide wheel (11) and a second wire guide wheel (12).
4. The jacking pipe hoisting and conveying device for building construction as claimed in claim 1, wherein the connecting legs (3) are rotatably mounted on the lower surface of the mounting plate (1), the connecting legs (3) are provided with telescopic legs (4), the telescopic legs (4) are provided with a plurality of lightening holes (5), the lightening holes (5) are equidistantly formed in the telescopic legs (4), and one ends of the telescopic legs (4) far away from the connecting legs (3) are provided with supporting legs (6).
5. The jacking pipe lifting and conveying device for building construction as claimed in claim 1, wherein the annular frame (17) comprises a first arc-shaped piece (15) and a second arc-shaped piece (151), the second arc-shaped piece (151) is arranged below the first arc-shaped piece (15), and the first arc-shaped piece (15) is fixedly connected with the second arc-shaped piece (151) through a fixing piece (16).
6. The jacking pipe lifting and conveying device for building construction as claimed in claim 1, wherein three connecting plates (20) are installed between two annular frames (17) in equal radian, two ends of each connecting plate (20) are respectively provided with a fixing pin (211) in a penetrating manner, two installation pieces (21) are installed on each fixing pin (211), the two installation pieces (21) are respectively arranged on two sides of each connecting plate (20), and the annular frames (17) are welded by the installation pieces (21).
7. The pipe jacking lifting conveying device for building construction as claimed in claim 1, wherein a plurality of the fan-shaped pieces (19) are arranged between two support plates (18) at equal intervals, a kidney-shaped groove (24) is formed in the connecting plate (20), a connecting pin (26) is mounted on the sliding seat (25), and the connecting pin (26) penetrates through the kidney-shaped groove (24) in a sliding manner.
8. The jacking pipe hoisting and conveying device for building construction according to claim 1, wherein the second rotating rod (341) comprises a first connecting bar (28) and a second connecting bar (31), a cylindrical hole (311) is formed in the second connecting bar (31), a waist-shaped hole (312) is further formed in the second connecting bar (31), the cylindrical hole (311) is communicated with the waist-shaped hole (312), a connecting column (29) penetrates through the inner activity of the cylindrical hole (311), a limiting bulge (291) is installed on the connecting column (29), the limiting bulge (291) is slidably arranged in the waist-shaped hole (312), a spring (30) is installed on the connecting column (29), and the connecting column (29) is far away from one end of the second connecting bar (31) and connected with the first connecting bar (28).
9. The jacking pipe lifting and conveying device for building construction as claimed in claim 1, wherein a commutator (33) is mounted on one of the side plates (35), an output shaft of the commutator (33) is connected with a belt pulley (37), and an input shaft of the commutator (33) is connected with an output shaft of the second motor (32).
10. A working method of a jacking pipe lifting and conveying device for building construction is characterized by comprising the following steps:
the method comprises the following steps: the output shaft of the first motor (9) drives the coiling disc (8) to rotate, the coiling disc (8) puts down a lifting hook (14) through a hanging wire, then two annular frames (17) are put down through two connecting rods (141), a jacking pipe is put in from the annular frame (17) on one side, a telescopic cylinder (23) on the fixing seat (22) pushes a fixing head (27), the fixing head (27) drives a second rotating rod (341) to rotate through a sliding seat (25), the second rotating rod (341) is matched with a first rotating rod (34) to drive a track (36) to contact with the jacking pipe, and then the outer wall of the jacking pipe is clamped by the three tracks (36);
step two: an output shaft of the second motor (32) drives a belt pulley (37) to rotate through a commutator (33), the belt pulley (37) is matched with a guide wheel (38) to drive a track (36) to rotate, then the three tracks (36) transport the jacking pipe between two annular frames (17), a first motor (9) lifts a lifting hook (14) through a hanging wire on a coiling disc (8), a rotating frame (2) lifts the lifting hook (14) to the position above the construction position of the jacking pipe, the lifting hook (14) puts the jacking pipe down, the tracks (36) push the jacking pipe out from the position of the annular frame (17) on one side, and the conveying of the jacking pipe is completed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010306716.XA CN111533007A (en) | 2020-04-17 | 2020-04-17 | Jacking pipe lifting and conveying device for building construction and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010306716.XA CN111533007A (en) | 2020-04-17 | 2020-04-17 | Jacking pipe lifting and conveying device for building construction and working method thereof |
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| CN111533007A true CN111533007A (en) | 2020-08-14 |
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| CN202010306716.XA Pending CN111533007A (en) | 2020-04-17 | 2020-04-17 | Jacking pipe lifting and conveying device for building construction and working method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113428789A (en) * | 2021-05-08 | 2021-09-24 | 中国电建集团山东电力建设第一工程有限公司 | Linear Fresnel type heat collection vacuum tube hoisting system and method |
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| CN107337108A (en) * | 2017-06-30 | 2017-11-10 | 华南理工大学 | It is a kind of in flooring job site movably small-sized handling apparatus and its control method |
| CN110905740A (en) * | 2019-12-14 | 2020-03-24 | 九江清研神盾科技有限公司 | Automatic cleaning robot for wind power generation windmill rods |
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| CN105668429A (en) * | 2016-04-05 | 2016-06-15 | 郑州科步科技有限公司 | Multifunctional overhead lifting machine |
| CN107337108A (en) * | 2017-06-30 | 2017-11-10 | 华南理工大学 | It is a kind of in flooring job site movably small-sized handling apparatus and its control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113428789A (en) * | 2021-05-08 | 2021-09-24 | 中国电建集团山东电力建设第一工程有限公司 | Linear Fresnel type heat collection vacuum tube hoisting system and method |
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