CN217600230U - Simple travelling crane - Google Patents

Abstract

The utility model relates to the technical field of dismantling of crossing towers, and discloses a simple travelling crane, which comprises two travelling rails, wherein the two travelling rails are arranged in parallel; the traveling box is arranged between the two traveling rails, the top and the bottom of the traveling box are both arranged in an open manner, and pulleys are arranged in the traveling box and used for hanging and transporting goods; and sliding mechanisms are arranged on two sides of the trunk and are used for moving in a matched manner with the trunk. Through the technical scheme, the simple travelling crane provided by the utility model can hang the goods to be transported through the pulleys, the driving component drives the travelling box to move, and the travelling box moves along the extending direction of the two travelling rails through the sliding mechanism, so that the purpose of transporting the goods is realized; through the mode that suitcase and two capable rail cooperations were removed, can effectively improve the stable conveying efficiency of goods, reduce the potential safety hazard in the work progress simultaneously.

Description

Simple travelling crane

Technical Field

The utility model relates to a stride across tower and dismantle technical field, specifically relate to a simple and easy driving.

Background

In the process of building a power grid line, a crossing tower is usually used for supporting a lead and an overhead ground wire, and the lead and the overhead ground wire crossing rivers, lakes, straits or valleys need to be supported, so that the crossing tower plays an irreplaceable role in the power grid line.

With the continuous updating and development of power grid technology, some spanning towers which are used for a long service time need to be dismantled. At present, the crossing tower is usually dismantled and transported by a crane, but the transportation is inconvenient and the transportation efficiency is low by adopting a crane transportation mode, and meanwhile, higher potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the inconvenient and low problem of conveying efficiency of transportation that prior art exists, providing a simple and easy driving, this kind of simple and easy driving has the convenient and high function of conveying efficiency of transportation.

In order to achieve the above object, the utility model provides a simple and easy driving, a serial communication port, include:

the two running rails are arranged in parallel;

the traveling box is arranged between the two traveling rails, the top and the bottom of the traveling box are both arranged in an open manner, and pulleys are arranged in the traveling box and used for hanging and transporting goods; sliding mechanisms are arranged on two sides of the trunk and are used for moving in a matched manner with the trunk;

the driving assembly is arranged above the two row rails and is used for being matched with the traveling box to drive the traveling box to move along the extending direction of the two row rails;

and the two limiting assemblies are respectively arranged near two ends of the two row rails and are used for connecting the two row rails and limiting the distance between the two row rails.

Optionally, the sliding mechanism comprises:

the rollers are respectively arranged above the two row rails and are symmetrical about the row box;

and the rotating shafts are arranged above the pulleys, and two ends of each rotating shaft respectively penetrate through the travelling box in a movable manner and are connected with the corresponding roller.

Optionally, the drive assembly comprises:

the two convex plates are respectively arranged on two sides of the trunk, which are perpendicular to the two row rails, and connecting holes are formed in the two convex plates;

the two hooks are respectively sleeved inside the two connecting holes;

the rotating assembly is arranged above the two row rails and is close to one of the limiting assemblies;

the steering assembly is arranged above the two running rails and is close to the other limiting assembly;

the one end of haulage rope with one of them the couple is connected, the other end of haulage rope is in proper order around establishing rotating assembly and turn to the subassembly and with another the couple is connected.

Optionally, the rotating assembly comprises:

the supporting frame is arranged at the tops of the two row rails;

the two limiting plates are arranged at the top of the supporting frame in parallel;

the winding roller is arranged between the two limiting plates, and the traction rope is wound on the outer side of the winding roller;

the motor is arranged on one side, away from the other limiting plate, of one limiting plate, and the output end of the motor penetrates through one limiting plate to be connected with the winding roller.

Optionally, the steering assembly comprises:

the bottom of the U-shaped plate is connected with the other limiting component;

the steering wheel is arranged inside the U-shaped plate, and the traction rope is wound on the outer side of the steering wheel.

Optionally, the defining component comprises:

the first limiting plate is arranged at the tops of the two row rails and is connected with the two row rails through bolts respectively;

the two second limiting plates are arranged at the bottoms of the two traveling rails in parallel and are respectively connected with the two traveling rails through bolts.

Optionally, the simple crane further comprises:

the third limiting plate is arranged below the two second limiting plates;

and the two U-shaped bolts are respectively arranged at the two ends of the limiting plate, and the two ends of each U-shaped bolt sequentially penetrate through the third limiting plate and the corresponding second limiting plate.

Optionally, a limiting rod is arranged above the pulley.

Optionally, a plurality of rotating wheels are arranged on the outer side of the suitcase, and the plurality of rotating wheels are respectively attached to one side, opposite to the two running rails, of the suitcase.

Optionally, two infrared sensors are disposed on a side of one of the row rails opposite to the other row rail, and the two infrared sensors are distributed along the extending direction of the two row rails.

Through the technical scheme, the simple travelling crane provided by the utility model can be used for suspending goods to be transported through the pulleys, the driving component drives the travelling box to move, and the travelling box moves along the extending direction of the two travelling rails through the sliding mechanism, so that the purpose of transporting goods is realized; through the mode that line case and two capable rail cooperations removed, can effectively improve the stable conveying efficiency of goods, reduce the potential safety hazard in the work progress simultaneously.

Drawings

Fig. 1 is a schematic structural view of a simple traveling crane according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of region A of FIG. 1;

fig. 3 is a view of a rear side of a simple row cart according to an embodiment of the present invention;

fig. 4 is a top view of a simple row cart according to an embodiment of the present invention;

fig. 5 is an enlarged schematic view of region C in fig. 4.

Description of the reference numerals

1. The running rail 2 and the first limiting plate

3. Control cabinet 4 and limiting plate

5. Winding roller 6 and traction rope

7. Suitcase 8, infrared sensor

9. U-shaped plate 10 and third limiting plate

11. U-shaped bolt 12 and second limiting plate

13. Roller 14 and support frame

15. Convex plate 16 and hook

17. Motor 18 and pulley

19. Rotating wheel 20 and limiting rod

21. Rotating shaft

Detailed Description

The following describes in detail embodiments of the present invention with reference to the accompanying drawings. It should be understood that the description herein is provided for illustration and explanation of the invention and is not intended to limit the invention.

Fig. 1 is a schematic structural view of a simple traveling crane according to an embodiment of the present invention; fig. 4 is an upward view of a simple row cart according to an embodiment of the present invention; fig. 5 is an enlarged schematic view of region C in fig. 4. In fig. 1, 4 and 5, the simple row cart may comprise two row rails 1, a row box 7, a drive assembly and two limiting assemblies. In particular, the suitcase 7 may comprise pulleys 18 and a sliding mechanism.

The two traveling rails 1 are arranged in parallel, the traveling box 7 is arranged between the two traveling rails 1, the top and the bottom of the traveling box 7 are both arranged in an open manner, and pulleys 18 are arranged inside the traveling box 7 and used for hanging and transporting goods; sliding mechanisms are arranged on two sides of the trunk 7 and are used for moving in a matched manner with the trunk 7; the driving assembly is arranged above the two row rails 1 and is used for being matched with the traveling box 7 to drive the traveling box 7 to move along the extending direction of the two row rails 1; two limiting components are respectively arranged near two ends of the two row rails 1 and used for connecting the two row rails 1 and limiting the distance between the two row rails 1.

In the construction process of dismantling the spanning tower, the goods need to be hung on the pulley 18, and the hanging height of the goods is adjusted through the chain block and the like, so that the goods can be better transported. After the goods are hung, the driving assembly is started to drive the traveling box 7 to move, so that the traveling box 7 moves along the extending direction of the two slide rails 1 through the sliding mechanism, and then the pulley 18 and the goods are driven to move along the two slide rails 1. The purpose of stably transporting goods can be effectively realized by the way that the traveling case 7 drives the pulley 18 to move. Two are injectd the subassembly and can be injectd the interval between two row rails 1, and then ensure that the line case 7 can move between two row rails 1 steadily.

In the traditional construction process of dismantling the crossing tower, the method for dismantling and transporting the crossing tower is usually realized through a crane, but the method of transporting through the crane is adopted, so that the transportation is inconvenient, the transportation efficiency is low, and meanwhile, higher potential safety hazards exist. The utility model discloses an among this embodiment, adopt drive assembly to drive the mode that the case 7 removed along two capable rails 1, can realize the purpose of the stable transportation of goods on the pulley 18 effectively, and then improved the efficiency to the transportation of goods, also reduced the potential safety hazard in the work progress simultaneously.

In the embodiment of the present invention, the specific structure of the sliding mechanism may be various forms known to those skilled in the art, such as the cooperation of a slider and a sliding rail, the cooperation of a sliding wheel and a wheel groove, and the like. However, in a preferred mode of the present invention, the sliding mechanism may be specifically configured as shown in fig. 1 and 5 in consideration of stability and service life of the sliding mechanism sliding on the two sliding rails 1. Specifically, in fig. 1 and 2, the sliding mechanism may include a plurality of rollers 13 and a plurality of rotating shafts 21.

The rollers 13 are respectively arranged above the two row rails 1, and the rollers 13 are symmetrical about the row box 7; the rotating shafts 21 are arranged above the pulleys 18, and two ends of each rotating shaft 21 respectively movably penetrate through the traveling box 7 and are connected with the corresponding roller 13.

When drive assembly drives the capable 7 and removes, the capable 7 drives a plurality of gyro wheels 13 and rotates in step, and a plurality of gyro wheels 13 roll on two capable rails 1 and remove in order to assist capable 7 and pulley 18 along the extending direction of two capable rails 1, and then can ensure that pulley 18 drives the high-efficient transportation of goods steadily.

In this embodiment of the present invention, as for the specific number of the rollers 13, various forms known to those skilled in the art, such as 2, 6, etc., are possible. However, in a preferred example of the present invention, the specific number of the rollers 13 may be as shown in fig. 1 and 3 in consideration of the smoothness of the movement of the rollers 13 on the two running rails 1. Specifically, in fig. 1 and 3, the specific number of the rollers 13 is 4. Correspondingly, in the embodiment of the present invention, the number of the rotating shafts 21 is 2, and two ends of two rotating shafts 21 are respectively connected to two corresponding rollers 13.

In the embodiment of the present invention, as shown in fig. 5, the simple traveling crane may further include four circular plates. Specifically, two rollers 13 are in one group, four circular plates are respectively arranged on two opposite sides of each group of rollers 13, and the diameters of the four circular plates are larger than the diameter of the corresponding roller 13 and are located between the two running rails 1.

The distance between the two circular plates between each group of rollers 13 is consistent, so that the traveling box 7 is limited in the middle of the two traveling rails 1, the traveling box 7 can be prevented from shifting in the moving process and contacting with the side wall of one traveling rail 1, and the traveling box 7 is prevented from being abraded. Therefore, by providing four circular plates, the traveling speed of the traveling box 7 can be secured, and the service life of the traveling box 7 can be increased.

In the embodiment of the present invention, as shown in fig. 1 and 2, the driving assembly may include two protruding plates 15, two hooks 16, a rotating assembly, a steering assembly, and a traction rope 6. Specifically, the protruding plate 15 is provided with a connecting hole.

The two convex plates 15 are respectively arranged on two sides of the suitcase 7, which are perpendicular to the two row rails 1, and connecting holes are formed in the two convex plates 15; the two hooks 16 are respectively sleeved in the two connecting holes; the rotating assembly is arranged above the two row rails 1 and close to one limiting assembly; the steering assembly is arranged above the two running rails 1 and close to the other limiting assembly; one end of the hauling cable 6 is connected with one of the hooks 16, and the other end of the hauling cable 16 is sequentially wound with a rotating component and a steering component and is connected with the other hook 16.

When goods need to be transported, the rotating assembly is started and drives the traction rope 6 to move, one end of the traction rope 6 drives the trunk 7 to move through the hook 16, and the other end of the traction rope 6 moves along the steering assembly in cooperation with the trunk 7. When goods need to be moved in the reverse direction, the rotating assembly is started in the reverse direction, the other end of the traction rope 6 drives the other hook 16 to move, the other hook 16 drives the trunk 7 to move in the reverse direction, one end of the traction rope 6 cooperates with the trunk 7 to move in the reverse direction along the rotating assembly, and the operation is convenient and efficient.

In the embodiment of the present invention, as shown in fig. 1 and 3, the rotating assembly may include a supporting frame 14, two limiting plates 4, a winding roller 5, and a motor 17.

The support frame 14 is arranged at the top of the two row rails 1, and the two limit plates 4 are arranged at the top of the support frame 14 in parallel; the winding roller 5 is arranged between the two limiting plates 4, the traction rope 6 is wound on the outer side of the winding roller 5, the motor 17 is arranged on one side, away from the other limiting plate 4, of one of the limiting plates 4, and the output end of the motor 17 penetrates through one of the limiting plates 4 to be connected with the winding roller 5.

When needs drive case 7 and remove, driving motor 17 starts, drives winding gyro wheel 5 and rotates for haulage rope 6 rotates along winding gyro wheel 5, at haulage rope 6 along winding gyro wheel 5 pivoted in-process, drives case 7 through one of them couple 16 and removes. When the trunk 7 needs to be moved reversely, the driving motor 17 can rotate reversely, and the operation is simple and convenient.

In this embodiment of the present invention, as shown in fig. 1, 3 and 4, the steering assembly may include a U-shaped plate 9 and a steering wheel.

The bottom of U template 9 is connected with another spacing subassembly, and the directive wheel setting is in the inside of U template 9, and haulage rope 6 is around establishing in the outside of directive wheel.

In the process that the traction rope 6 moves, the steering wheel can cooperate to assist the traction rope 6 to steer, and the steering wheel, the winding roller 5 and the suitcase 7 form an annular loop, so that the suitcase 7 can move back and forth conveniently.

In the embodiment of the present invention, as shown in fig. 1, the limiting component may include a first limiting plate 2 and two second limiting plates 12.

The first limiting plate 2 is arranged at the top of the two running rails 1 and is respectively connected with the two running rails 1 through bolts; the two second limiting plates 12 are arranged at the bottoms of the two running rails 1 in parallel, and the two second limiting plates 12 are respectively connected with the two running rails 1 through bolts.

Can carry out spacing fixed to the top and the bottom of the one end of two capable rails 1 respectively through first limiting plate 2 and two second limiting plate 12, when having ensured the fixed interval between two capable rails 1, also can avoid the dislocation to rock between two capable rails 1.

In the embodiment of the present invention, as shown in fig. 1 and 3, the simple traveling crane may further include a third limiting plate 10 and two U-bolts 11.

The third limiting plate 10 is arranged below the two second limiting plates 12; two U type bolts 11 set up respectively at the both ends of limiting plate 10, and third limiting plate 10 and the second limiting plate 12 that corresponds are all passed in proper order to the both ends of U type bolt 11.

Can carry out spacing fixed to two U type bolts 11 through two second limiting plate 12 and third limiting plate 10, the accessible U type bolt 11 is injectd two positions that go on carrying out rail 1, for example fixes with two U type bolts 11 of cooperation such as crane, scaffold frame, also can hang some goods etc. through two U type bolts 11.

In the embodiment of the present invention, as shown in fig. 5, the simple crane may further include a limiting rod 20. Specifically, the stopper rod 20 is disposed above the pulley 19.

The limiting rod 20 can limit the steel wire rope wound on the pulley 19, and the problem that the steel wire rope jumps and further irreparable loss is caused is avoided.

In the embodiment of the present invention, as shown in fig. 5, the simple traveling crane may further include a plurality of rotating wheels 19. Specifically, the outer side of the traveling box 7 is provided with a plurality of rotating wheels 19, and the plurality of rotating wheels 19 are respectively attached to the opposite sides of the two traveling rails 1.

The plurality of rolling wheels 19 can roll along the inner walls of the two running rails 1 when the traveling box 7 moves, to assist the traveling box 7 to stably move between the two running rails 1.

In this embodiment of the present invention, the number of the rotating wheels 19 may be various forms known to those skilled in the art, such as 2, 3, etc. However, in a preferred embodiment of the present invention, the number of the rotating wheels 19 is 4 in consideration of the stability of the contact between the traveling box 7 and the two traveling rails 1. Specifically, 4 turning wheels 19 are provided at the four corners of the trunk 7, respectively.

In the embodiment of the present invention, as shown in fig. 1, the simple traveling crane may further include two infrared sensors 8. Specifically, two infrared sensors 8 are disposed on one side of one of the running rails 1 with respect to the other running rail 1, and the two infrared sensors 8 are distributed along the extending direction of the two running rails 1.

The two infrared sensors 8 can identify the position of the trunk 7, and can be identified and drive the trunk 7 to stop moving after the trunk 7 respectively reaches the limited positions at the two ends, so that the subsequent goods can be accurately conveyed.

In the embodiment of the present invention, as shown in fig. 1 and fig. 2, the simple traveling crane may further include a power distribution cabinet 3. In particular, the distribution cabinet 3 is arranged on a support frame 14. The power distribution cabinet 3 is used for providing electric energy required by the normal work of the motor 17 and the two infrared sensors 8.

Through the technical scheme, the simple travelling crane provided by the utility model can hang the goods to be transported through the pulley 18, the driving component drives the travelling box 7 to move, and the travelling box 7 moves along the extending direction of the two travelling rails 1 through the sliding mechanism, so that the purpose of transporting the goods is realized; through the mode that line case 7 and two row rail 1 cooperations were removed, can effectively improve the stable conveying efficiency of goods, reduce the potential safety hazard in the work progress simultaneously.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims (10)

1. The utility model provides a simple and easy driving, its characterized in that includes:

the two running rails (1) are arranged in parallel;

the travelling box (7) is arranged between the two travelling rails (1), the top and the bottom of the travelling box (7) are both arranged in an open manner, a pulley (18) is arranged inside the travelling box (7), and the pulley (18) is used for hanging and transporting goods; sliding mechanisms are arranged on two sides of the trunk (7) and are used for moving in a matched mode with the trunk (7);

the driving assembly is arranged above the two running rails (1) and is used for being matched with the traveling box (7) to drive the traveling box (7) to move along the extending direction of the two running rails (1);

two limiting assemblies are respectively arranged near two ends of the two row rails (1) and used for connecting the two row rails (1) and limiting the distance between the two row rails (1).

2. The simple row cart according to claim 1, wherein said sliding mechanism comprises:

the rollers (13) are respectively arranged above the two travelling rails (1), and the rollers (13) are symmetrical relative to the travelling box (7);

the rotating shafts (21) are arranged above the pulleys (18), and two ends of each rotating shaft (21) respectively penetrate through the travelling boxes (7) in a movable mode and are connected with the corresponding roller (13).

3. The easy row cart of claim 1, wherein the drive assembly comprises:

the two convex plates (15) are respectively arranged on two sides of the trunk (7) perpendicular to the two row rails (1), and connecting holes are formed in the two convex plates (15);

the two hooks (16) are respectively sleeved inside the two connecting holes;

the rotating assembly is arranged above the two row rails (1) and is close to one of the limiting assemblies;

the steering assembly is arranged above the two running rails (1) and is close to the other limiting assembly;

the pull rope (6), the one end and one of them of pull rope (6) couple (16), the other end of pull rope (6) is in proper order around establishing the runner assembly and turn to the subassembly and with another couple (16) are connected.

4. The easy row cart of claim 3, wherein the rotation assembly comprises:

the supporting frames (14) are arranged at the tops of the two row rails (1);

the two limiting plates (4) are arranged at the top of the supporting frame (14) in parallel;

the winding roller (5) is arranged between the two limiting plates (4), and the traction rope (6) is wound on the outer side of the winding roller (5);

the motor (17) is arranged on one side, away from the other limiting plate (4), of one limiting plate (4), and the output end of the motor (17) penetrates through one limiting plate (4) to be connected with the winding roller (5).

5. The easy entry cart of claim 3, wherein the steering assembly comprises:

a U-shaped plate (9) with the bottom connected with the other limiting component;

the steering wheel is arranged inside the U-shaped plate (9), and the traction rope (6) is wound on the outer side of the steering wheel.

6. The easy row cart of claim 1, wherein the limiting assembly comprises:

the first limiting plate (2) is arranged at the top of the two row rails (1), and the first limiting plate (2) is respectively connected with the two row rails (1) through bolts;

the two second limiting plates (12) are arranged at the bottoms of the two running rails (1) in parallel, and the two second limiting plates (12) are respectively connected with the two running rails (1) through bolts.

7. The easy entry trolley according to claim 6, further comprising:

the third limiting plate (10) is arranged below the two second limiting plates (12);

the two U-shaped bolts (11) are respectively arranged at two ends of the third limiting plate (10), and two ends of each U-shaped bolt (11) sequentially penetrate through the third limiting plate (10) and the corresponding second limiting plate (12).

8. The simple traveling crane according to claim 1, wherein a limiting rod (20) is arranged above the pulley (18).

9. The simple trolley according to claim 1, wherein a plurality of rotating wheels (19) are disposed on the outer side of the trolley case (7), and the plurality of rotating wheels (19) are respectively attached to the opposite sides of the two trolley rails (1).

10. The simple trolley according to claim 1, wherein one side of one of the running rails (1) opposite to the other running rail (1) is provided with two infrared sensors (8), and the two infrared sensors (8) are distributed along the extending direction of the two running rails (1).

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