CN215364603U - All-directional crane for short-distance transportation - Google Patents
All-directional crane for short-distance transportation Download PDFInfo
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- CN215364603U CN215364603U CN202121819818.8U CN202121819818U CN215364603U CN 215364603 U CN215364603 U CN 215364603U CN 202121819818 U CN202121819818 U CN 202121819818U CN 215364603 U CN215364603 U CN 215364603U
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- frame
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Abstract
The utility model belongs to the technical field of short-distance transportation, and particularly relates to an all-directional crane for short-distance transportation. The utility model comprises a moving device, a vertical rod, a steel frame, a steel wire rope receiving and sending rod, a steel wire rope and a top rod; a moving device for driving the crane to move is fixed at the bottom of the steel frame, one end of the steel frame is connected with the bottom end of the vertical rod through a connecting device, a sleeve of the connecting device is connected with the vertical rod, a rotating rod is connected with the steel frame and inserted into the sleeve, a plurality of positioning holes are uniformly distributed in the sleeve along the circumferential direction of the sleeve, pin holes are uniformly distributed in the rotating rod along the circumferential direction of the rotating rod, and pins are inserted into the positioning holes and the pin holes; the steel wire rope support is provided with a rolling device; the steel wire rope receiving and dispatching rod is fixed on the vertical rod, a steel wire rope is wound on the steel wire rope receiving and dispatching rod, and the free end of the steel wire rope sequentially winds the rolling devices on the two steel wire rope supports. The utility model reduces the labor intensity and labor cost of constructors, and improves the construction efficiency and construction safety; the expenditure of force is greatly reduced.
Description
Technical Field
The utility model belongs to the technical field of short-distance transportation, and particularly relates to an all-directional crane for short-distance transportation.
Background
With the rapid development of economy in China, the hoisting machinery is developed rapidly in terms of both yield and variety and quality, and is particularly indispensable in engineering. However, in tunnel engineering, due to the limitation of space, large-scale hoisting machinery cannot work, and in tunnel engineering, a large amount of materials need to be transported, for example, short-distance transportation of materials such as a central ditch cover plate and reinforcing steel bars requires a large amount of manpower and material resources to complete a series of workload, and particularly, some small-scale heavy materials need to be lifted by a plurality of people for transportation, so that a device capable of transporting the materials in a short distance is needed, and a device capable of working in a narrow space with less manpower and material resources is needed.
How to realize the device that can short distance transport material to reduce manpower and materials, can be in narrow space equipment of work is especially important.
Disclosure of Invention
The utility model aims to solve the problems and provides the all-directional crane capable of short-distance transportation of materials, reducing manpower and material resources and working in a narrow space.
The utility model is realized by adopting the following technical scheme: an omnibearing crane for short-distance transportation comprises a moving device, a vertical rod, a steel frame, a steel wire rope receiving and sending rod, a steel wire rope and a top rod;
the bottom of the steel frame is fixedly provided with a moving device for driving the crane to move, one end of the steel frame is connected with the bottom end of the vertical rod through a connecting device, the connecting device comprises a sleeve, a rotating rod and a pin, the sleeve is connected with the vertical rod, the rotating rod is connected with the steel frame, the rotating rod is inserted into the sleeve, the sleeve is provided with a plurality of positioning holes uniformly distributed along the circumferential direction of the sleeve, the rotating rod is provided with pin holes uniformly distributed along the circumferential direction of the rotating rod, and the pin is inserted into the positioning holes and the pin holes;
the top end of the upright rod is connected with one end of the ejector rod, one side of each of the two ends of the ejector rod is vertically fixed with a steel wire rope support, and the steel wire rope supports are provided with rolling devices;
the steel wire rope receiving and dispatching rod is fixed on the vertical rod and used for receiving and dispatching the steel wire ropes, the steel wire ropes are wound on the steel wire rope receiving and dispatching rod, the free ends of the steel wire ropes sequentially wind the rolling devices on the two steel wire rope supports, and the free ends of the steel wire ropes are connected with the movable pulleys.
Furthermore, two rows of positioning holes are formed in the sleeve of the connecting device, two rows of pin holes are formed in the rotating rod, and the distance between the two rows of pin holes is equal to the distance between the two rows of positioning holes.
Further, the steel wire rope receiving and dispatching rod comprises a frame, a winch and a curved rod;
through holes are formed in the left side surface and the right side surface of the frame, and the circle centers of the two through holes are consistent in height;
the winch comprises a roller, a left side plate and a right side plate, wherein the left side plate and the right side plate are fixed at two ends of the roller;
the crank rod comprises a rotating shaft, a connecting rod and a hand rocker, and the connecting rod is fixed between the rotating shaft and the hand rocker;
the winch is positioned in the frame, a rotating shaft of the curved rod is fixed in a through hole of the winch, two ends of the rotating shaft and the through holes on the left side surface and the right side surface of the frame form a rotating pair, the left end of the rotating shaft extends out of the left side surface of the frame, and a limiting block is fixed on the part of the rotating shaft extending out of the frame;
a plurality of positioning holes are uniformly distributed along the circumferential direction on the right side plate of the winch;
and a round hole is formed above the through hole on the right side surface of the frame, and the positioning hole of the right side plate is connected with the round hole of the frame through a positioning pin.
Furthermore, the moving device is a universal wheel with a braking function.
Furthermore, the rolling device is a roller wheel, and the roller wheel is connected to the steel wire rope support in a rolling mode.
Furthermore, the surface of the roller is provided with a sliding chute, and the diameter of the sliding chute is consistent with that of the steel wire rope.
Further, the steelframe includes connecting rod and two down tube, and the connecting rod is connected with the pole setting, and two down tube symmetries are fixed in one side of connecting rod, are fixed with the anchor strut between two down tube.
Furthermore, the reinforcing rod of steelframe is on a parallel with the connecting rod setting, and the both ends of connecting rod and the free end of down tube all are fixed with mobile device.
Furthermore, an inclined supporting rod is fixed between the steel frame and the vertical rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. the moving device realizes the moving function to replace manual carrying, so that small heavy materials are transported and carried in short distance, the labor intensity and the labor cost of constructors are reduced, and the construction efficiency and the construction safety are improved;
2. the connecting device can realize 360-degree rotation of the vertical rod relative to the steel frame, and in the high-altitude hoisting operation, an object is hoisted to a certain height from the ground and is conveyed to a specified position through rotation in any direction, so that the unsafe problem caused by hard dragging by hand is avoided, the guarantee of workers is indirectly improved, and the working efficiency is improved;
3. according to the utility model, the rolling connection between the steel wire rope and the steel wire rope support is realized through the rollers, and the contact area between the steel wire rope and the steel wire rope support is reduced, so that the hard friction force between the steel wire rope and the steel wire rope support is indirectly reduced, the abrasion of the steel wire rope is reduced, the service life of the steel wire rope is prolonged, and the force expenditure is greatly reduced in the hoisting process;
4. the fixed pulley is fixed at the free end of the steel wire rope, the force expenditure is greatly reduced by adopting the fixed pulley principle, and the force is saved in the using process;
in conclusion, the utility model has reasonable structure, forward function, low requirement on the field, low cost, simple structure, directional movement, reusability and wide application range.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection device of the present invention 1;
FIG. 3 is a schematic view of the connection device of the present invention 2;
FIG. 4 is a schematic structural view of a wire rope transceiver pole of the present invention;
FIG. 5 is a schematic structural diagram of the rolling device of the present invention;
in the figure: 1-moving device, 2-vertical rod, 3-steel wire rope receiving and sending rod, 4-rolling device, 4.1-sliding groove, 5-connecting device, 5.1-sleeve, 5.1.1-positioning hole, 5.2-rotating rod, 5.2.1-pin hole, 5.3-pin, 6-steel frame, 6.1-positioning hole connecting rod, 6.2-inclined rod, 6.3-reinforcing rod, 7-steel wire rope, 8-steel wire rope bracket, 9-movable pulley, 10-top rod and 11-supporting rod.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: an omnibearing crane for short-distance transportation comprises a moving device 1, a vertical rod 2, a steel frame 6, a steel wire rope receiving and sending rod 3, a steel wire rope 7 and a mandril 10;
the bottom of the steel frame 6 is fixedly provided with a moving device 1 for driving a crane to move, one end of the steel frame 6 is connected with the bottom end of the upright stanchion 2 through a connecting device 5, the connecting device 5 comprises a sleeve 5.1, a rotating rod 5.2 and a pin 5.3, the sleeve 5.1 is connected with the upright stanchion 2, the rotating rod 5.2 is connected with the steel frame 6, the rotating rod 5.2 is inserted in the sleeve 5.1, the sleeve 5.1 is provided with a plurality of positioning holes 5.1.1 uniformly distributed along the circumferential direction, the rotating rod 5.2 is provided with pin holes 5.2.1 uniformly distributed along the circumferential direction, and the pin 5.3 is inserted in the positioning holes 5.1.1 and the pin holes 5.2.1;
the top end of the upright rod 2 is connected with one end of a top rod 10, one side of each of two ends of the top rod 10 is vertically fixed with a steel wire rope support 8, and a rolling device 4 is arranged on each steel wire rope support 8;
the steel wire rope receiving and dispatching rod 3 is fixed on the vertical rod 2 and used for receiving and dispatching a steel wire rope 7, the steel wire rope 7 is wound on the steel wire rope receiving and dispatching rod 3, the free end of the steel wire rope 7 sequentially winds the rolling devices 4 on the two steel wire rope supports 8, and the free end of the steel wire rope 7 is connected with the movable pulley 9.
Two rows of positioning holes 5.1.1 of the connecting device 5 are arranged on the sleeve 5.1, two rows of pin holes 5.2.1 are also arranged on the rotating rod 5.2, and the distance between the two rows of pin holes 5.2.1 is equal to the distance between the two rows of positioning holes 5.1.1, so that the sleeve 5.1 and the rotating rod 5.2 are fixed more stably.
When the angle of the vertical rod 2 and the steel frame 6 needs to be adjusted, the pin 5.3 is taken down, the vertical rod 2 is rotated until the required angle is reached, and then the pin 5.3 is inserted into the positioning hole 5.1.1 and the pin hole 5.2.1 at the corresponding position.
The steel wire rope receiving and dispatching rod 3 comprises a frame 3.1, a winch 3.2 and a curved rod 3.3;
through holes are formed in the left side surface and the right side surface of the frame 3.1, and the circle centers of the two through holes are consistent in height;
the winch 3.2 comprises a roller 3.2.3, a left side plate 3.2.1 and a right side plate 3.2.2 which are fixed at two ends of the roller 3.2.3, and a through hole is formed in the center of the winch 3.2;
the bent rod 3.3 comprises a rotating shaft 3.3.1, a connecting rod 3.3.2 and a hand-operated rod 3.3.3, and the connecting rod 3.3.2 is fixed between the rotating shaft 3.3.1 and the hand-operated rod 3.3.3;
the winch 3.2 is positioned in the frame 3.1, the rotating shaft 3.3.1 of the curved rod 3.3 is fixed in a through hole of the winch 3.2, two ends of the rotating shaft 3.3.1 and the through holes of the left side surface and the right side surface of the frame 3.1 form a revolute pair, the left end of the rotating shaft 3.3.1 extends out of the left side surface of the frame 3.1, and a limiting block 13 is fixed at the part of the rotating shaft extending out of the frame 3.1;
a plurality of positioning holes which are uniformly distributed along the circumferential direction are formed in the right side plate 3.2.2 of the winch 3.2;
a round hole is formed above the through hole in the right side face of the frame 3.1, and a positioning hole in the right side plate 3.2.2 is connected with the round hole in the frame 3.1 through a positioning pin 14;
the balance steel wire rope 7 is wound on the roller 3.2.3 of the steel wire rope receiving and sending rod 3, and the hand-operated rod 3.3.3 is shaken to realize the receiving and sending functions of the balance steel wire rope 7.
The moving device 1 is a universal wheel with a braking function, is convenient to move and is relatively fixed after being moved to a target position.
The rolling device 4 is a roller wheel, and the roller wheel is connected to the steel wire rope support 8 in a rolling mode.
The surface of gyro wheel is equipped with spout 4.1, and the diameter of spout 4.1 is unanimous with wire rope 7's diameter, and wire rope 7 is located spout 4.1, prevents that hoist and mount in-process wire rope 7 from the gyro wheel breaking away from.
The steel frame 6 comprises a connecting rod 6.1 and two inclined rods 6.2, the connecting rod 6.1 is connected with the vertical rod 2, the two inclined rods 6.2 are symmetrically fixed on one side of the connecting rod 6.1, and a reinforcing rod 6.3 is fixed between the two inclined rods 6.2.
The anchor strut 6.3 of steelframe 6 sets up in a parallel with connecting rod 6.1, and the both ends of connecting rod 6.1 and the free end of down tube 6.2 all are fixed with mobile device 1 for steelframe 6 is more firm.
An oblique supporting rod 11 is fixed between the steel frame 6 and the vertical rod 2.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. The utility model provides an all-round crane of short distance transportation which characterized in that: comprises a moving device (1), a vertical rod (2), a steel frame (6), a steel wire rope receiving and sending rod (3), a steel wire rope (7) and a top rod (10);
the crane is characterized in that a moving device (1) for driving the crane to move is fixed at the bottom of the steel frame (6), one end of the steel frame (6) is connected with the bottom end of the upright rod (2) through a connecting device (5), the connecting device (5) comprises a sleeve (5.1), a rotating rod (5.2) and a pin (5.3), the sleeve (5.1) is connected with the upright rod (2), the rotating rod (5.2) is connected with the steel frame (6), the rotating rod (5.2) is inserted into the sleeve (5.1), the sleeve (5.1) is provided with a plurality of positioning holes (5.1.1) uniformly distributed along the circumferential direction of the sleeve, the rotating rod (5.2) is provided with pin holes (5.2.1) uniformly distributed along the circumferential direction of the rotating rod, and the pin (5.3) is inserted into the positioning holes (5.1.1) and the pin holes (5.2.1);
the top end of the upright rod (2) is connected with one end of a top rod (10), one side of each of two ends of the top rod (10) is vertically fixed with a steel wire rope support (8), and a rolling device (4) is arranged on each steel wire rope support (8);
the steel wire rope receiving and dispatching rod (3) is fixed on the vertical rod (2) and used for winding and unwinding a steel wire rope (7), the steel wire rope (7) is wound on the steel wire rope receiving and dispatching rod (3), the free end of the steel wire rope (7) sequentially winds the rolling devices (4) on the two steel wire rope supports (8), and the free end of the steel wire rope (7) is connected with the movable pulley (9).
2. The omni traction crane for short distance transportation according to claim 1, wherein: the connecting device is characterized in that two rows of positioning holes (5.1.1) of the connecting device (5) are arranged on the sleeve (5.1), two rows of pin holes (5.2.1) are also arranged on the rotating rod (5.2), and the distance between the two rows of pin holes (5.2.1) is equal to that between the two rows of positioning holes (5.1.1).
3. The all-directional crane for short distance transportation according to claim 2, wherein: the steel wire rope receiving and dispatching rod (3) comprises a frame (3.1), a winch (3.2) and a curved rod (3.3);
through holes are formed in the left side surface and the right side surface of the frame (3.1), and the circle centers of the two through holes are consistent in height;
the winch (3.2) comprises a roller (3.2.3), a left side plate (3.2.1) and a right side plate (3.2.2) which are fixed at two ends of the roller (3.2.3), and a through hole is formed in the center of the winch (3.2);
the bent lever (3.3) comprises a rotating shaft (3.3.1), a connecting rod (3.3.2) and a hand lever (3.3.3), and the connecting rod (3.3.2) is fixed between the rotating shaft (3.3.1) and the hand lever (3.3.3);
the winch (3.2) is positioned in the frame (3.1), the rotating shaft (3.3.1) of the curved rod (3.3) is fixed in a through hole of the winch (3.2), two ends of the rotating shaft (3.3.1) and the through holes on the left side surface and the right side surface of the frame (3.1) form a revolute pair, the left end of the rotating shaft (3.3.1) extends out of the left side surface of the frame (3.1), and a limiting block (13) is fixed on the part of the rotating shaft extending out of the frame (3.1);
a plurality of positioning holes which are uniformly distributed along the circumferential direction are formed in the right side plate (3.2.2) of the winch (3.2);
and a round hole is formed above the through hole on the right side surface of the frame (3.1), and the positioning hole of the right side plate (3.2.2) is connected with the round hole of the frame (3.1) through a positioning pin (14).
4. The all-directional crane for short distance transportation according to claim 3, wherein: the moving device (1) is a universal wheel with a braking function.
5. The all-directional crane for short distance transportation according to any one of claims 1 to 4, wherein: the rolling device (4) is a roller wheel, and the roller wheel is connected to the steel wire rope support (8) in a rolling mode.
6. The all-directional crane for short distance transportation according to claim 5, wherein: the surface of gyro wheel is equipped with spout (4.1), and the diameter of spout (4.1) is unanimous with the diameter of wire rope (7), and wire rope (7) are located spout (4.1).
7. The omni traction crane for short distance transportation according to claim 6, wherein: the steel frame (6) comprises a connecting rod (6.1) and two inclined rods (6.2), the connecting rod (6.1) is connected with the vertical rod (2), the two inclined rods (6.2) are symmetrically fixed on one side of the connecting rod (6.1), and a reinforcing rod (6.3) is fixed between the two inclined rods (6.2).
8. The omni traction crane for short distance transportation according to claim 7, wherein: the reinforcing rods (6.3) of the steel frame (6) are arranged in parallel to the connecting rods (6.1), and the two ends of the connecting rods (6.1) and the free ends of the inclined rods (6.2) are fixed with the moving devices (1).
9. The omni traction crane for short distance transportation according to claim 8, wherein: an oblique supporting rod (11) is fixed between the steel frame (6) and the vertical rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121819818.8U CN215364603U (en) | 2021-08-05 | 2021-08-05 | All-directional crane for short-distance transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121819818.8U CN215364603U (en) | 2021-08-05 | 2021-08-05 | All-directional crane for short-distance transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215364603U true CN215364603U (en) | 2021-12-31 |
Family
ID=79615550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121819818.8U Expired - Fee Related CN215364603U (en) | 2021-08-05 | 2021-08-05 | All-directional crane for short-distance transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215364603U (en) |
-
2021
- 2021-08-05 CN CN202121819818.8U patent/CN215364603U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |