CN214192326U - Hoisting system for disassembling super-long pull rod of tower crane - Google Patents
Hoisting system for disassembling super-long pull rod of tower crane Download PDFInfo
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- CN214192326U CN214192326U CN202023304794.0U CN202023304794U CN214192326U CN 214192326 U CN214192326 U CN 214192326U CN 202023304794 U CN202023304794 U CN 202023304794U CN 214192326 U CN214192326 U CN 214192326U
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- pull rod
- fixedly connected
- rope
- motor
- tower crane
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Abstract
The utility model discloses a hoisting system for disassembling a tower crane overlength pull rod, which comprises a fixed seat, a first motor, a clamping seat, a shell, a winding drum, a second motor, an upper pulley, a movable seat, a first lifting rope, a second lifting rope, a first lifting ring, a second lifting ring, a pull rope, a lower pulley, a winch and a pull rod; the winch arranged in the utility model can tighten the pull rod of the pull rope, thereby ensuring that the disassembled pull rod can not swing, and ensuring that the exterior of the building can not be damaged; the first motor arranged in the utility model can drive the movable seat to rotate ninety degrees integrally, so that the transverse pull rod can be rotated to a longitudinal state, and the outer building can be kept away from when the pull rod is hoisted; the utility model discloses well lifting rope one and two upside clockwise winding connections of lifting rope are on the reel to ensured that lifting rope one and lifting rope two can receive and release in step simultaneously, thereby holistic equilibrium when having ensured pull rod hoist and mount just also avoids the pull rod to appear inclining and causes the loss.
Description
Technical Field
The utility model relates to a technical field of construction, specific hoist and mount system for dismantling tower crane overlength pull rod that says so.
Background
The tower crane can meet various working conditions in engineering construction, the wall-attached pull rod is too long in a narrow space, the tower crane is generally dismantled through the tower crane when dismantling the attachment device, the outermost pull rod is very difficult and unsafe to dismantle, and meanwhile, the tower crane easily touches a building. If the exterior decoration of the building is finished, unnecessary loss is caused.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a hoist and mount system for dismantling tower crane overlength pull rod has solved the narrow and small space of construction later stage and has dismantled the problem of attaching wall pull rod hoist and mount.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a hoisting system for disassembling an overlong pull rod of a tower crane comprises the tower crane and a building, and is characterized by further comprising a fixed seat, a first motor, a clamping seat, a shell, a winding drum, a second motor, an upper pulley, a movable seat, a first lifting rope, a second lifting rope, a first lifting ring, a second lifting ring, a pull rope, a lower pulley, a winch and a pull rod; a pull rod is arranged between the tower crane and the building; the fixed seat is positioned on the upper side of the center of the pull rod, the top of the fixed seat is fixedly connected to the upper side suspension arm of the tower crane, and the lower side edge of the fixed seat is fixedly connected with the clamping seat; the upper side of the movable seat is movably connected into the lower side of the clamping seat; the first motor is fixedly connected to the center of the upper side of the fixed seat, and a lower output shaft of the first motor is fixedly connected with the center of the upper side of the movable seat; the top of the shell is fixedly connected to the left lower side of the movable seat, and a winding drum is movably connected inside the shell; the second motor is fixedly connected to the outer part of the rear side of the shell; the central shaft at the rear side of the winding drum is fixedly connected with an output shaft of the motor II, and the winding drum is clockwise wound and connected with a first lifting rope and a second lifting rope; the upper side of the upper pulley is fixedly connected with the right lower side of the movable seat; the lower end part of the lifting rope is fixedly connected with the first lifting ring; the first hanging ring is fixedly connected to the left upper side of the pull rod; the lower side end part of the lifting rope II is fixedly connected with the lifting ring II through an upper pulley; the second lifting ring is fixedly connected to the upper right side of the pull rod; the pull ring is fixedly connected to the center of the bottom of the pull rod; the lower pulley is positioned right below the center of the pull rod and fixedly connected to the ground; the winch is fixedly connected to the ground at the lower right side of the tower crane; one end of the pull rope is fixedly connected with the pull ring, and the other end of the pull rope is connected with the winch through the lower pulley.
Preferably, the first lifting rope and the second lifting rope are arranged in a splayed shape.
Preferably, the first hanging ring and the second hanging ring are located on the same horizontal plane.
Preferably, the first motor is a speed reduction motor.
Preferably, the second motor is a motor with a brake.
Preferably, the first lifting rope and the second lifting rope are both steel wire ropes.
The utility model has the advantages that:
(1) the utility model discloses in the hoist engine that sets up, can tighten up the taut pull rod of stay cord to guaranteed that the pull rod after the dismantlement can not produce the swing, also guaranteed just that the building is adorned outward and can not receive destruction.
(2) The utility model discloses well motor one that sets up can drive the whole ninety degrees of rotation of sliding seat to can rotate into fore-and-aft state with horizontal pull rod, just also can keep away from the building when having ensured the pull rod hoist and mount all the time and adorn outward.
(3) The utility model discloses well lifting rope one and two upside clockwise winding connections of lifting rope are on the reel to ensured that lifting rope one and lifting rope two can receive and release in step simultaneously, thereby holistic equilibrium when having ensured pull rod hoist and mount just also avoids the pull rod to appear inclining and causes the loss.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partial enlarged view of the present invention.
In the figure: 1-a tower crane; 2, building; 3-fixing the base; 4, a first motor; 5-a card seat; 6-a shell; 7-a winding drum; 8, a second motor; 9-upper pulley; 10-a movable seat; 11-a lifting rope I; 12-lifting a second rope; 13-lifting a ring I; 14-hoisting ring II; 15-a pull ring; 16-a pull rope; 17-a lower pulley; 18-a winch; 19-a pull rod.
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.
As shown in fig. 1-2, a hoisting system for disassembling an overlong pull rod of a tower crane comprises the tower crane 1 and a building 2, and further comprises a fixed seat 3, a first motor 4, a clamping seat 5, a shell 6, a winding drum 7, a second motor 8, an upper pulley 9, a movable seat 10, a first lifting rope 11, a second lifting rope 12, a first lifting ring 13, a second lifting ring 14, a pull ring 15, a pull rope 16, a lower pulley 17, a winch 18 and a pull rod 19; a pull rod 19 is arranged between the tower crane 1 and the building 2; the fixed seat 3 is positioned at the upper side of the center of the pull rod 19, the top of the fixed seat 3 is fixedly connected to an upper side suspension arm of the tower crane 1, and the lower side edge of the fixed seat 3 is fixedly connected with a clamping seat 5; the upper side of the movable seat 10 is movably connected in the lower side of the clamping seat 5; the motor I4 is fixedly connected in the center of the upper side of the fixed seat 3, and an output shaft at the lower side of the motor I4 is fixedly connected with the center of the upper side of the movable seat 10; the top of the shell 6 is fixedly connected to the left lower side of the movable seat 10, and a winding drum 7 is movably connected inside the shell 6; the second motor 8 is fixedly connected to the outside of the rear side of the shell 6; the central shaft at the rear side of the winding drum 7 is fixedly connected with an output shaft of a motor II 8, and a lifting rope I11 and a lifting rope II 12 are wound and connected on the winding drum 7 clockwise; the upper side of the upper pulley 9 is fixedly connected with the right lower side of a movable seat 10; the lower end part of the lifting rope I11 is fixedly connected with a lifting ring I13; the first hanging ring 13 is fixedly connected to the upper left side of the pull rod 19; the lower end part of the second lifting rope 12 is fixedly connected with the second lifting ring 14 through an upper pulley 9; the second lifting ring 14 is fixedly connected to the upper right side of the pull rod 19; the pull ring 15 is fixedly connected to the center of the bottom of the pull rod 19; the lower pulley 17 is positioned right below the center of the pull rod 19, and the lower pulley 17 is fixedly connected to the ground; the winch 18 is fixedly connected to the ground at the lower right side of the tower crane 1; one end of the pull rope 16 is fixedly connected with the pull ring 15, and the other end of the pull rope 16 is connected with the winch 18 through the lower pulley 17.
The lifting rope I11 and the lifting rope II 12 are arranged in a splayed shape; the first hanging ring 13 and the second hanging ring 14 are positioned on the same horizontal plane; the first motor 4 is a speed reducing motor; the second motor 8 is a motor with a brake; the first lifting rope 11 and the second lifting rope 12 are both steel wire ropes.
The utility model has the use state that when in use, firstly, the first hanging ring 13 and the second hanging ring 14 are respectively and fixedly arranged at the left side and the right side of the upper surface of the pull rod 19, then the lower side of the second hanging rope 12 is fixed on the first hanging ring 13 and the lower side of the first hanging rope 11 is fixed on the second hanging ring 14, the pull ring 15 is fixedly arranged on the pull rod 19 and the upper side of the pull rope 16 is fixed on the pull ring 15, then the pull rod 19 is disassembled to be separated from the tower crane 1 and the building 2, the arranged winch 18 can tighten the pull rope 16 to tighten the pull rod 19, thereby ensuring that the disassembled pull rod 19 can not swing, ensuring that the outer decoration of the building 2 can not be damaged, and the arranged motor I4 can drive the movable seat 10 to integrally rotate ninety degrees, thereby rotating the transverse pull rod 19 into a longitudinal state, ensuring that the pull rod 19 can be always kept away from the outer decoration of the building 2 when in lifting, in addition, the upper sides of the first lifting rope 11 and the second lifting rope 12 are clockwise wound and connected on the winding drum 7, so that the first lifting rope 11 and the second lifting rope 12 can be synchronously retracted, the integral balance of the pull rod 19 during lifting is ensured, and the loss caused by the fact that the pull rod 19 inclines is avoided.
The control mode of the present invention is controlled by manual starting or by the existing automation technology, the connection diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the present invention is mainly used for protecting the mechanical device, so the present invention does not explain the control mode and the wiring arrangement in detail.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (6)
1. A hoisting system for disassembling an overlong pull rod of a tower crane comprises the tower crane (1) and a building (2), and is characterized by further comprising a fixed seat (3), a first motor (4), a clamping seat (5), a shell (6), a winding drum (7), a second motor (8), an upper pulley (9), a movable seat (10), a first lifting rope (11), a second lifting rope (12), a first lifting ring (13), a second lifting ring (14), a pull ring (15), a pull rope (16), a lower pulley (17), a winch (18) and a pull rod (19);
a pull rod (19) is arranged between the tower crane (1) and the building (2);
the fixed seat (3) is positioned at the upper side of the center of the pull rod (19), the top of the fixed seat (3) is fixedly connected to an upper side suspension arm of the tower crane (1), and the lower side edge of the fixed seat (3) is fixedly connected with a clamping seat (5);
the upper side of the movable seat (10) is movably connected in the lower side of the clamping seat (5);
the motor I (4) is fixedly connected to the center of the upper side of the fixed seat (3), and an output shaft at the lower side of the motor I (4) is fixedly connected with the center of the upper side of the movable seat (10);
the top of the shell (6) is fixedly connected to the left lower side of the movable seat (10), and a winding drum (7) is movably connected inside the shell (6);
the second motor (8) is fixedly connected to the outer part of the rear side of the shell (6);
a central shaft at the rear side of the winding drum (7) is fixedly connected with an output shaft of a motor II (8), and a lifting rope I (11) and a lifting rope II (12) are wound and connected on the winding drum (7) clockwise;
the upper side of the upper pulley (9) is fixedly connected with the right lower side of a movable seat (10);
the lower side end part of the lifting rope I (11) is fixedly connected with a lifting ring I (13);
the first hanging ring (13) is fixedly connected to the left upper side of the pull rod (19);
the lower end part of the second lifting rope (12) is fixedly connected with the second lifting ring (14) through an upper pulley (9);
the second hanging ring (14) is fixedly connected to the right upper side of the pull rod (19);
the pull ring (15) is fixedly connected to the center of the bottom of the pull rod (19);
the lower pulley (17) is positioned right below the center of the pull rod (19), and the lower pulley (17) is fixedly connected to the ground;
the winch (18) is fixedly connected to the ground at the lower right side of the tower crane (1);
one end of the pull rope (16) is fixedly connected with the pull ring (15), and the other end of the pull rope (16) is connected with the winch (18) through the lower pulley (17).
2. The hoisting system for disassembling the overlength draw bar of the tower crane according to claim 1, wherein the first hoisting rope (11) and the second hoisting rope (12) are arranged in a splayed shape.
3. The hoisting system for disassembling the overlength draw bar of tower crane according to claim 1, characterized in that the first hoisting ring (13) and the second hoisting ring (14) are located on the same horizontal plane.
4. The hoisting system for disassembling the overlength draw bar of the tower crane according to the claim 1, characterized in that the motor one (4) is a speed reducing motor.
5. The hoisting system for disassembling the overlength draw bar of the tower crane according to claim 1, wherein the second motor (8) is a motor with a brake.
6. The hoisting system for disassembling the overlength draw bar of the tower crane according to claim 1, wherein the first hoisting rope (11) and the second hoisting rope (12) are both steel wire ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023304794.0U CN214192326U (en) | 2020-12-31 | 2020-12-31 | Hoisting system for disassembling super-long pull rod of tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023304794.0U CN214192326U (en) | 2020-12-31 | 2020-12-31 | Hoisting system for disassembling super-long pull rod of tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214192326U true CN214192326U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023304794.0U Active CN214192326U (en) | 2020-12-31 | 2020-12-31 | Hoisting system for disassembling super-long pull rod of tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214192326U (en) |
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2020
- 2020-12-31 CN CN202023304794.0U patent/CN214192326U/en active Active
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