CN218665125U - Mast hoisting moment device - Google Patents
Mast hoisting moment device Download PDFInfo
- Publication number
- CN218665125U CN218665125U CN202222090623.5U CN202222090623U CN218665125U CN 218665125 U CN218665125 U CN 218665125U CN 202222090623 U CN202222090623 U CN 202222090623U CN 218665125 U CN218665125 U CN 218665125U
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- supporting seat
- mast
- moment device
- pole
- hoist
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a mast jack-up hoist and mount moment device relates to mast hoist technical field, specifically is a mast jack-up hoist and mount moment device, the on-line screen storage device comprises a base, the upper surface of base is provided with first supporting seat, the surface butt of first supporting seat has the connecting box, the inside of connecting box is provided with the go-between, the inside sliding connection of go-between has the joint card pole, the one end of joint card pole is provided with the spacing ring, the one end of joint card pole is provided with the limiting plate. This mast jack-up hoist and mount moment device through the cooperation setting of first leading wheel and second leading wheel, can carry out multi-directional direction through first leading wheel and second leading wheel to lifting by crane the cable wire at the in-process that uses to play the effect that reduces the wearing and tearing to the cable wire at the in-process of lifting by crane, reached the purpose that improves hoist life.
Description
Technical Field
The utility model relates to a mast hoist technical field specifically is a mast jack-up hoist and mount moment device.
Background
The mast crane is a simple crane which is inconvenient to move and needs to be provided with more guy cables to keep stable for hoisting and installation. The novel steel plate is simple to manufacture, convenient to assemble and disassemble and capable of being used under narrower conditions; the hoisting capacity can be large or small, the hoisting capacity can reach more than 100kN, and special structures and heavy structures which are difficult to hoist by other hoisting machinery can be hoisted; the working radius is small, the movement is inconvenient, and the hoisting device is suitable for projects with concentrated hoisting engineering quantities. When the mast crane is used, a moment device is generally additionally arranged.
Most of the existing torque devices are fixed and installed through bolts, corresponding detaching mechanisms are not arranged, when workers maintain the torque devices, the torque devices are very troublesome, and meanwhile, when the existing mast crane is used, the guide structure is simple, the loss of a steel cable is large, and the service life of the crane is further influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a mast jack-up hoist and mount moment device has solved the problem of proposition among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a mast jack-up hoist and mount moment device, includes base and first fixed plate, the upper surface of base is provided with first supporting seat, the surface butt of first supporting seat has the connecting box, the inside of connecting box is provided with the go-between, the inside sliding connection of go-between has the joint card pole, the one end of joint card pole is provided with the spacing ring, the one end of joint card pole is provided with the limiting plate, the surface of limiting plate is provided with first spring, the one end setting of first spring is on the surface of go-between, first spring cup joints on the surface of joint card pole, the inside of connecting box is provided with the support frame, the internal rotation of support frame is connected with first axostylus axostyle, the surface of first axostylus axostyle rotates and is connected with the guide pulley, the surface of limiting plate is provided with the haulage rope, the one end of haulage rope is provided with control handle, control handle butt is on the surface of connecting box, the surface of first supporting seat is provided with fixed snap ring, joint card pole and fixed snap ring looks adaptation.
Optionally, the upper surface of the base is provided with a second supporting seat, the inside of the second supporting seat is rotatably connected with a plurality of sections of hydraulic rods, the fixed ends of the plurality of sections of hydraulic rods are provided with fixing plates, the inside of the first fixing plate is rotatably connected with a first guide wheel, and the inside of the first fixing plate is rotatably connected with a second guide wheel.
Optionally, the output shaft of the multi-section hydraulic rod is provided with a second fixing plate, and the internal structure of the second fixing plate is the same as that of the first fixing plate.
Optionally, the upper surface of the base is provided with a third supporting seat, the inside of the third supporting seat is rotatably connected with a first hydraulic rod, an output shaft of the first hydraulic rod is rotatably connected with a connecting seat, and one end of the connecting seat is arranged on the outer surface of the fixed end of the multi-section hydraulic rod.
Optionally, a mounting groove is formed in the connecting box, and a torquer body is arranged in the mounting groove.
Optionally, a driving box is arranged on the outer surface of the first supporting seat, a driving motor is arranged inside the driving box, a rotating shaft rod is arranged at one end of an output shaft of the driving motor, a hoisting cable is wound on the outer surface of the rotating shaft rod and abuts against the inside of the first guide wheel and the inside of the second guide wheel, and a lifting hook is arranged at one end of the hoisting cable.
(III) advantageous effects
The utility model provides a mast jack-up hoist and mount moment device possesses following beneficial effect:
1. this mast jack-up hoist and mount moment device, through the control handle, the haulage rope, connect the card pole, the cooperation setting of first spring and fixed snap ring, in the in-process of using can be through pressing down the connecting box, make the fixed snap ring of connecting card pole contact, when fixed snap ring contacts with the connecting card pole, fixed snap ring extrusion connects the card pole, extrude first spring, make the connecting card pole shrink to the connecting box in, along with the continuation of connecting box pushes down, when fixed snap ring and connecting card pole break away from the contact, under the spring action of first spring, the connecting card pole pops out, make the connecting card pole card to the fixed snap ring, and then with the quick installation crane of connecting box and moment device on, during the dismantlement, pulling control handle, under the effect of haulage rope, pulling connecting card pole, make the connecting card pole accomodate the connecting box again, break away from fixed snap ring, realize moment device's quick dismantlement, thereby the effect that makes things convenient for the quick installation of moment device and dismantlement has been played, the purpose of convenient maintenance has been reached.
2. This mast jack-up hoist and mount moment device through the cooperation setting of first leading wheel and second leading wheel, can carry out multi-directional direction through first leading wheel and second leading wheel to lifting by crane the cable wire at the in-process that uses to play the effect that reduces the wearing and tearing to the cable wire at the in-process of lifting by crane, reached the purpose that improves hoist life.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a schematic view of the top-view three-dimensional structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;
FIG. 4 is a schematic view of the internal structure of the connection box of the present invention;
fig. 5 is a front view of the present invention.
In the figure: 1. a base; 2. a connecting box; 3. a connecting ring; 4. connecting the clamping rod; 5. a first spring; 6. a hauling rope; 7. fixing the snap ring; 8. a multi-section hydraulic rod; 9. a first guide wheel; 10. a first fixing plate; 11. a second guide wheel; 12. a second fixing plate; 13. a first hydraulic lever; 14. a torquer body; 15. a drive box; 16. hoisting a steel cable; 17. a hook; 18. and controlling the handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: a mast hoisting moment device comprises a base 1, wherein a second supporting seat is arranged on the upper surface of the base 1, a plurality of sections of hydraulic rods 8 are rotatably connected inside the second supporting seat, a fixed plate is arranged at the fixed end of each section of hydraulic rod 8, a first guide wheel 9 is rotatably connected inside a first fixed plate 10, a second guide wheel 11 is rotatably connected inside the first fixed plate 10, a second fixed plate 12 is arranged on an output shaft of each section of hydraulic rod 8, the internal structure of the second fixed plate 12 is the same as that of the first fixed plate 10, and a hoisting steel cable 16 can be guided in multiple directions through the first guide wheel 9 and the second guide wheel 11 in the using process by matching the first guide wheel 9 and the second guide wheel 11, so that the effect of reducing the abrasion of the steel cable in the hoisting process is achieved, and the purpose of prolonging the service life of a crane is achieved, the upper surface of the base 1 is provided with a first supporting seat, the outer surface of the first supporting seat is abutted with a connecting box 2, the inside of the connecting box 2 is provided with a connecting ring 3, the inside of the connecting ring 3 is connected with a connecting clamping rod 4 in a sliding manner, one end of the connecting clamping rod 4 is provided with a limiting ring, one end of the connecting clamping rod 4 is provided with a limiting plate, the outer surface of the limiting plate is provided with a first spring 5, one end of the first spring 5 is arranged on the outer surface of the connecting ring 3, the first spring 5 is sleeved on the outer surface of the connecting clamping rod 4, the inside of the connecting box 2 is provided with a supporting frame, the inside of the supporting frame is rotatably connected with a first shaft rod, the outer surface of the first shaft rod is rotatably connected with a guide wheel, the outer surface of the limiting plate is provided with a traction rope 6, one end of the traction rope 6 is provided with a control handle 18, the control handle 18 is abutted on the outer surface of the connecting box 2, the outer surface of the first supporting seat is provided with a fixed snap ring 7, the connecting clamping rod 4 is matched with the fixed clamping ring 7, the connecting clamping rod 4 is contacted with the fixed clamping ring 7 by the matching arrangement of the control handle 18, the traction rope 6, the connecting clamping rod 4, the first spring 5 and the fixed clamping ring 7, the fixed clamping ring 7 extrudes the connecting clamping rod 4 to extrude the first spring 5 when the fixed clamping ring 7 is contacted with the connecting clamping rod 4 by pressing the connecting box 2 in the using process, the connecting clamping rod 4 is contracted into the connecting box 2 along with the continuous pressing of the connecting box 2, when the fixed clamping ring 7 is separated from the connecting clamping rod 4, the connecting clamping rod 4 pops out under the elastic force action of the first spring 5 to clamp the connecting clamping rod 4 into the fixed clamping ring 7, so that the connecting box 2 and the torque device are rapidly installed on the crane, when the crane is disassembled, the control handle 18 is pulled, the connecting clamping rod 4 is pulled under the action of the traction rope 6 to enable the connecting clamping rod 4 to be accommodated into the connecting box 2 again, the upper surface of the base 1 is provided with a third supporting seat, the inside of the third supporting seat is rotatably connected with a first hydraulic rod 13, an output shaft of the first hydraulic rod 13 is rotatably connected with a connecting seat, one end of the connecting seat is arranged on the outer surface of the fixed end of a plurality of sections of hydraulic rods 8, the inside of the connecting box 2 is provided with a mounting groove, the inside of the mounting groove is provided with a torquer body 14, the outer surface of the first supporting seat is provided with a driving box 15, the inside of the driving box 15 is provided with a driving motor, one end of an output shaft of the driving motor is provided with a rotating shaft rod, the outer surface of the rotating shaft rod is wound with a hoisting steel cable 16, and the hoisting steel cable 16 is abutted against the inside of the first guide wheel 9 and the second guide wheel 11, one end of the hoisting cable 16 is provided with a hook 17.
During the use, through control handle 18, haulage rope 6, connect the calorie of rod 4, the cooperation setting of first spring 5 and fixed snap ring 7, can be through pressing connecting box 2 in the in-process of using, make connect calorie of rod 4 contact fixed snap ring 7, when fixed snap ring 7 contacts with connect the calorie of rod 4, fixed snap ring 7 extrudees connect calorie of rod 4, extrude first spring 5, make connect calorie of rod 4 shrink to connecting box 2, along with continuing to push down of connecting box 2, when fixed snap ring 7 and connect the calorie of rod 4 break away from the contact, under the spring action of first spring 5, connect calorie of rod 4 and pop out, make connect calorie of rod 4 card to fixed snap ring 7, and then quick installation to the hoist with connecting box 2 and moment device, during the dismantlement, pulling control handle 18, under the effect of haulage rope 6, pulling connect calorie of rod 4, make connect calorie of rod 4 to accomodate again in connecting box 2, break away from fixed snap ring 7, realize quick dismantlement of moment device, thereby the effect that has made things convenient for the moment device is installed fast and dismantled has reached the effect, the maintenance of second wheel and the cooperation of the directive wheel that the second wheel that has set up through the life-up of the second, thereby the life-up of the directive wheel is improved in the process of hoisting wheel and the use of the multidirectional hoisting wheel 11, thereby, the life-up of the guiding wheel, thereby the life-up of the steel cable, 16, thereby the steel wire rope, the life-up is carried out, the life-up in the course, the use of the process of the cooperation of the steel wire rope, the steel wire is improved in the course, the use, the steel wire rope, the guiding wheel is carried out, the life-up is reduced in the guiding wheel is carried out.
The utility model discloses a theory of operation and beneficial effect: the mast hoisting moment device is arranged by matching the control handle 18, the traction rope 6, the connecting clamping rod 4, the first spring 5 and the fixed clamping ring 7, the connecting clamping rod 4 can be contacted with the fixed clamping ring 7 by pressing the connecting box 2 in the using process, when the fixed clamping ring 7 is contacted with the connecting clamping rod 4, the fixed clamping ring 7 extrudes the connecting clamping rod 4 to extrude the first spring 5, so that the connecting clamping rod 4 is contracted into the connecting box 2, and along with the continuous pressing of the connecting box 2, when the fixed clamping ring 7 is separated from the connecting clamping rod 4, the connecting clamping rod 4 pops out under the elastic force action of the first spring 5, so that the connecting clamping rod 4 is clamped into the fixed clamping ring 7, and the connecting box 2 and the moment device are rapidly installed on a crane, when dismantling, pulling control handle 18, under the effect of haulage rope 6, pulling connection card pole 4, make connection card pole 4 accomodate the connecting box 2 once more, break away from fixed snap ring 7, realize moment device's quick demolition, thereby played the effect that makes things convenient for moment device quick installation and dismantlement, the purpose of convenient maintenance has been reached, cooperation setting through first leading wheel 9 and second leading wheel 11, can carry out multi-directional direction to lifting by crane cable 16 through first leading wheel 9 and second leading wheel 11 at the in-process of using, thereby played the effect that reduces the wearing and tearing to the cable wire at the lift by crane in-process, the purpose of improving hoist life has been reached.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a mast jack-up hoist moment device, includes base (1) and first fixed plate (10), its characterized in that: the upper surface of base (1) is provided with first supporting seat, the surface butt of first supporting seat has connect coupling box (2), the inside of coupling box (2) is provided with go-between (3), the inside sliding connection of go-between (3) has hitch clevis pole (4), the one end of hitch clevis pole (4) is provided with the spacing ring, the one end of hitch clevis pole (4) is provided with the limiting plate, the surface of limiting plate is provided with first spring (5), the one end of first spring (5) sets up on the surface of hitch clevis pole (3), first spring (5) cup joint on the surface of hitch clevis pole (4), the inside of coupling box (2) is provided with the support frame, the inside of support frame is rotated and is connected with first axostylus axostyle, the surface of first axostylus axostyle rotates and is connected with the guide pulley, the surface of limiting plate is provided with haulage rope (6), the one end of haulage rope (6) is provided with control handle (18), control handle (18) butt is on the surface of coupling box (2), the surface fixed surface of first supporting seat is provided with snap ring (7), hitch clevis pole (4) and snap ring (7) adaptation mutually.
2. A mast hoisting torque device according to claim 1, characterized in that: the upper surface of base (1) is provided with the second supporting seat, the internal rotation of second supporting seat is connected with multisection hydraulic stem (8), the stiff end of multisection hydraulic stem (8) is provided with the fixed plate, the internal rotation of first fixed plate (10) is connected with first leading wheel (9), the internal rotation of first fixed plate (10) is connected with second leading wheel (11).
3. A mast hoisting moment device according to claim 2, characterized in that: the output shaft of the multi-section hydraulic rod (8) is provided with a second fixing plate (12), and the internal structure of the second fixing plate (12) is the same as that of the first fixing plate (10).
4. A mast hoisting moment device according to claim 1, characterized in that: the upper surface of base (1) is provided with the third supporting seat, the inside rotation of third supporting seat is connected with first hydraulic stem (13), the output shaft of first hydraulic stem (13) rotates and is connected with the connecting seat, the one end setting of connecting seat is on the surface of multisection hydraulic stem (8) stiff end.
5. A mast hoisting moment device according to claim 1, characterized in that: the inside of connecting box (2) has seted up the mounting groove, the inside of mounting groove is provided with torquer body (14).
6. A mast hoisting moment device according to claim 1, characterized in that: the outer surface of the first supporting seat is provided with a driving box (15), a driving motor is arranged inside the driving box (15), one end of an output shaft of the driving motor is provided with a rotating shaft rod, a hoisting steel cable (16) is wound on the outer surface of the rotating shaft rod, the hoisting steel cable (16) abuts against the inside of the first guide wheel (9) and the inside of the second guide wheel (11), and one end of the hoisting steel cable (16) is provided with a lifting hook (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222090623.5U CN218665125U (en) | 2022-08-09 | 2022-08-09 | Mast hoisting moment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222090623.5U CN218665125U (en) | 2022-08-09 | 2022-08-09 | Mast hoisting moment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218665125U true CN218665125U (en) | 2023-03-21 |
Family
ID=85555765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222090623.5U Active CN218665125U (en) | 2022-08-09 | 2022-08-09 | Mast hoisting moment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218665125U (en) |
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2022
- 2022-08-09 CN CN202222090623.5U patent/CN218665125U/en active Active
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