CN116002502A - Material lifting equipment for construction site - Google Patents
Material lifting equipment for construction site Download PDFInfo
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- CN116002502A CN116002502A CN202211525867.XA CN202211525867A CN116002502A CN 116002502 A CN116002502 A CN 116002502A CN 202211525867 A CN202211525867 A CN 202211525867A CN 116002502 A CN116002502 A CN 116002502A
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- top plate
- job site
- lifting hook
- material lifting
- site material
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Abstract
The invention relates to the technical field of construction of power distribution stations, and discloses a construction site material hoisting device, which comprises a lifting hook, wherein the lower end of the lifting hook is provided with a hanging component, the lower end of the hanging component is provided with a stabilizing component, the stabilizing component comprises a top plate, support columns, a bottom plate and a clamping unit, the top plate is arranged right below the lifting hook, the upper end of the top plate is fixedly connected with the tail end of a steel wire rope, four support columns are uniformly arranged at the lower end of the top plate, the bottom ends of the support columns are jointly provided with a bottom plate, and the upper end of the top plate is also provided with the clamping unit.
Description
Technical Field
The invention relates to the field of construction of power distribution stations, in particular to material hoisting equipment in a construction site.
Background
And the power distribution station is used for sending the electricity to the station of the electric equipment or the user. The transformer substation is positioned at the tail end of a power grid, is a point on a radial network, is connected with each electric device in an upward connection mode, is connected with each electric device in a downward connection mode, and is used for hoisting large-sized materials such as a transformer substation and the like in the construction process of the power distribution station.
However, when the existing hoisting equipment is used for hoisting materials such as a transformer box, the four ropes and hooks or the suckers are generally adopted for hanging and hoisting, and the fixing mode is simpler, so that in the process, the transformer box is heavier, and if the speed is too high, the situation of violent mid-air shaking can occur, and the falling danger is very easy to occur.
Aiming at the related technical problems, the inventor provides a construction site material hoisting device.
Disclosure of Invention
In order to solve the problems, the invention provides a construction site material hoisting device.
The invention provides a construction site material hoisting device which adopts the following technical scheme:
the utility model provides a job site material lifting device, includes the lifting hook, the lower extreme of lifting hook is provided with hangs the subassembly, the lower extreme that hangs the subassembly is provided with firm subassembly.
The suspension assembly comprises an iron ring, a winding disc and a steel wire rope, wherein the iron ring is suspended on a lifting hook, the winding disc is symmetrically rotatably arranged at the left end and the right end of the iron ring, the steel wire rope is wound on the winding disc, and the steel wire ropes are symmetrically distributed in pairs.
The stabilizing assembly comprises a top plate, support columns, a bottom plate and a clamping unit, wherein the top plate is arranged right below the lifting hook, the upper end of the top plate is fixedly connected with the tail end of the steel wire rope, the lower end of the top plate is uniformly provided with four support columns, the bottom plate is commonly arranged at the bottom ends of the support columns, and the clamping unit is further arranged at the upper end of the top plate.
Preferably, the clamping unit comprises a gear, racks, a driving handle and clamping rods, the gear is rotatably arranged at the upper end of the top plate through a rotating shaft, the racks are meshed with the left end and the right end of the gear, the two racks are distributed in a front-back staggered mode, and the clamping rods are arranged at one tail end of any rack.
Preferably, the inner end of the iron ring and the lifting hook are attracted mutually through magnetic substances.
Preferably, a guide block is fixedly arranged at the lower end of the rack, and the guide block is slidably arranged in a guide groove formed in the upper end face of the top plate.
Preferably, the clamping rod comprises a main rod, an auxiliary rod and extrusion blocks, wherein the upper end of the main rod is fixedly connected with the bottom end of the rack, the auxiliary rod is fixed at one side end of the main rod and is uniformly distributed from top to bottom, and a plurality of extrusion blocks are uniformly arranged at one end of the auxiliary rod, which is close to the gear.
Preferably, the extrusion block is made of an insulating material.
Preferably, the support column comprises stem and loop bar, the top of stem with the lower extreme fixed connection of roof, the lower extreme of loop bar with the upper end fixed connection of bottom plate, the lower extreme slip setting of stem is in the loop bar, and the bottom of stem with fixedly connected with supporting spring between the interior bottom wall of loop bar.
In summary, the present invention includes at least one of the following beneficial technical effects:
1. this scheme is through manual mode rotation handle drive, then through handle drive rotation gear for gear rotation under the cooperation of guide block and guide way, and the gear drives two racks and moves straight line around, and the rack drives the clamp lever and is synchronous rectilinear motion, thereby makes the clamp lever drive the extrusion piece and carries out the centre gripping fixedly to the both ends of distribution box or transformer case, has reached firm effect.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the invention;
FIG. 2 is a front view of an embodiment of the invention;
FIG. 3 is a left side view of an embodiment of the invention;
fig. 4 is a partial perspective view of an embodiment of the invention.
Reference numerals illustrate: 1. a lifting hook; 2. a suspension assembly; 20. an iron ring; 21. a reel; 22. a wire rope; 30. a top plate; 31. a support column; 32. a bottom plate; 33. a clamping unit; 330. a gear; 331. a rack; 332. a drive handle; 333. a clamping rod; 334. a guide block; 335. a main rod; 336. an auxiliary rod; 337. extruding a block; 310. a stem; 311. a loop bar; 312. and a support spring.
Detailed Description
The invention is described in further detail below with reference to fig. 1-4.
The embodiment of the invention discloses a construction site material hoisting device. Referring to fig. 1 to 4, a construction site material lifting device comprises a lifting hook 1, wherein a hanging component 2 is arranged at the lower end of the lifting hook 1, and a stabilizing component 3 is arranged at the lower end of the hanging component 2.
The hanging assembly 2 comprises an iron ring 20, a winding disc 21 and a steel wire rope 22, wherein the iron ring 20 is hung on the lifting hook 1, the winding disc 21 is symmetrically and rotatably arranged at the left end and the right end of the iron ring 20, the steel wire rope 22 is wound on the winding disc 21, the steel wire ropes 22 are symmetrically arranged in pairs, and the inner side end of the iron ring 20 and the lifting hook 1 are mutually attracted through magnetic substances.
The stabilizing assembly 3 comprises a top plate 30, a supporting column 31, a bottom plate 32 and a clamping unit 33, wherein the top plate 30 is arranged right below the lifting hook 1, the upper end of the top plate 30 is fixedly connected with the tail end of the steel wire rope 22, four supporting columns 31 are uniformly arranged at the lower end of the top plate 30, the bottom plate 32 is commonly arranged at the bottom ends of the supporting columns 31, the clamping unit 33 is further arranged at the upper end of the top plate 30, the supporting columns 31 are composed of a core column 310 and a sleeve rod 311, the top end of the core column 310 is fixedly connected with the lower end of the top plate 30, the lower end of the sleeve rod 311 is fixedly connected with the upper end of the bottom plate 32, the lower end of the core column 310 is slidably arranged in the sleeve rod 311, and a supporting spring 312 is fixedly connected between the bottom of the core column 310 and the inner bottom wall of the sleeve rod 311.
The clamping unit 33 comprises a gear 330, racks 331, a driving handle 332 and clamping rods 333, the gear 330 is rotatably arranged at the upper end of the top plate 30 through a rotating shaft, racks 331 are meshed with the left end and the right end of the gear 330, the two racks 331 are distributed in a front-back staggered mode, the clamping rods 333 are installed at one tail end of any rack 331, guide blocks 334 are fixedly arranged at the lower ends of the racks 331, the guide blocks 334 are slidably arranged in guide grooves formed in the upper end face of the top plate 30, the clamping rods 333 are composed of main rods 335, auxiliary rods 336 and extrusion blocks 337, the upper ends of the main rods 335 are fixedly connected with the bottom ends of the racks 331, the auxiliary rods 336 are fixed at one side end of the main rods 335, the auxiliary rods 336 are evenly distributed from top to bottom, a plurality of extrusion blocks 337 are evenly installed at one end of each auxiliary rod 336, which is close to the gear 330, and the extrusion blocks 337 are made of insulating materials.
The implementation principle of the material hoisting equipment on the construction site provided by the embodiment of the invention is as follows: firstly, a crane worker controls the lifting hook 1 to move the hanging component 2 and the stabilizing component 3 to a proper position and place and to be righted, then the distribution box or the transformer box is placed between the top plate 30 and the bottom plate 32 in a manual mode, in the process, under the action of the supporting spring 312, the position of the top plate 30 is adaptively changed along with the height of the distribution box, finally, the handle is rotated in a manual mode to drive the rotating gear 330, the rotating gear 330 is driven by the handle, the rotating gear 330 is enabled to rotate, under the cooperation of the guide block 334 and the guide groove, the gear 330 drives the two racks 331 to linearly move in tandem, the racks 331 drive the clamping rods to do synchronous linear motion, so that the clamping rods drive the extrusion blocks 337 to clamp and fix the two ends of the distribution box or the transformer box, the stabilizing effect is achieved, and the danger that the distribution box or the transformer box is severely rocked in mid-air to drop can be avoided.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a job site material lifting device, includes lifting hook (1), its characterized in that: the lower end of the lifting hook (1) is provided with a hanging component (2), and the lower end of the hanging component (2) is provided with a stabilizing component (3);
the hanging assembly (2) comprises an iron ring (20), a winding disc (21) and a steel wire rope (22), wherein the iron ring (20) is hung on the lifting hook (1), the winding disc (21) is symmetrically and rotatably arranged at the left end and the right end of the iron ring (20), the steel wire rope (22) is wound on the winding disc (21), and the steel wire ropes (22) are symmetrically distributed in pairs from front to back;
the stabilizing assembly (3) comprises a top plate (30), support columns (31), a bottom plate (32) and a clamping unit (33), wherein the top plate (30) is arranged right below the lifting hook (1), the upper end of the top plate (30) is fixedly connected with the tail end of the steel wire rope (22), four support columns (31) are uniformly arranged at the lower end of the top plate (30), the bottom plates (32) are jointly arranged at the bottom ends of the support columns (31), and the clamping unit (33) is further arranged at the upper end of the top plate (30).
2. A job site material lifting apparatus as defined in claim 1, wherein: the clamping unit (33) comprises a gear (330), racks (331), a driving handle (332) and clamping rods (333), the gear (330) is rotatably arranged at the upper end of the top plate (30) through a rotating shaft, the racks (331) are meshed at the left end and the right end of the gear (330), the two racks (331) are distributed in a front-back staggered mode, and the clamping rods (333) are arranged at one tail end of any rack (331).
3. A job site material lifting apparatus as defined in claim 1, wherein: the inner side end of the iron ring (20) and the lifting hook (1) are attracted mutually through magnetic substances.
4. A job site material lifting apparatus as defined in claim 2, wherein: the lower extreme fixed mounting of rack (331) has guide block (334), guide block (334) sliding arrangement is in the guide way of opening in roof (30) up end.
5. A job site material lifting apparatus as defined in claim 2, wherein: clamping lever (333) comprises mobile jib (335), auxiliary rod (336) and extrusion piece (337), the upper end of mobile jib (335) with the bottom fixed connection of rack (331), auxiliary rod (336) are fixed one side end of mobile jib (335), and auxiliary rod (336) from last evenly distributed down, auxiliary rod (336) is close to a plurality of extrusion pieces (337) are evenly installed to one end of gear (330).
6. A job site material lifting apparatus as defined in claim 5, wherein: the pressing block (337) is made of an insulating material.
7. A job site material lifting apparatus as defined in claim 2, wherein: the support column (31) comprises stem (310) and loop bar (311), the top of stem (310) with the lower extreme fixed connection of roof (30), the lower extreme of loop bar (311) with the upper end fixed connection of bottom plate (32), the lower extreme of stem (310) slides and sets up in loop bar (311), and the bottom of stem (310) with fixedly connected with supporting spring (312) between the interior bottom wall of loop bar (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211525867.XA CN116002502A (en) | 2022-12-01 | 2022-12-01 | Material lifting equipment for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211525867.XA CN116002502A (en) | 2022-12-01 | 2022-12-01 | Material lifting equipment for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116002502A true CN116002502A (en) | 2023-04-25 |
Family
ID=86018415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211525867.XA Pending CN116002502A (en) | 2022-12-01 | 2022-12-01 | Material lifting equipment for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116002502A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118083794A (en) * | 2024-04-28 | 2024-05-28 | 河南省第二建筑工程发展有限公司 | Steel construction hoist device |
-
2022
- 2022-12-01 CN CN202211525867.XA patent/CN116002502A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118083794A (en) * | 2024-04-28 | 2024-05-28 | 河南省第二建筑工程发展有限公司 | Steel construction hoist device |
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