Simple material transportation device for large-span metal roof

Abstract

The utility model relates to the technical field of material transportation, in particular to a simple material transportation device for a large-span metal roof, which comprises a winch, two groups of winding reels are arranged in the winch, the two groups of winding reels are provided with steel wire ropes, and guide frames are sleeved on the surfaces of the steel wire ropes; a steel wire rope is clamped into the surface of the pulley, and a pendant is arranged on the surface of the steel wire rope; the device has the advantages that the two winches can be fixedly installed on one metal roof, then the two pulleys are installed on the other metal roof, then the winches are started, under the synergistic effect of the two winding reels and the pulleys, the steel wire rope forms a loop, when the winches rotate, one winding reel in the winches is responsible for releasing the steel wire rope, and the other winding reel is responsible for releasing the steel wire rope. The other winding reel is responsible for winding the steel wire rope, the guide frame can enable the steel wire rope to be evenly and orderly wound on the winding reels, the hanging piece is connected between the two sets of equipment, and materials only need to be hung in the hanging piece during transportation and then are transported through the steel wire rope.

Description

Technical Field

[0001] The utility model relates to the technical field of material transportation, in particular to a simple material transportation device for large-span metal roofs. Background Art

[0002] In modern architectural design, the number of large-span buildings and large-span factories is increasing, and the application of large-span metal roofs is becoming increasingly popular. There are multiple factors driving this trend. First, metal roofs are lightweight and high-strength, which can effectively support large-span structures and reduce the overall weight of buildings, thereby reducing the cost of foundation engineering. Secondly, metal roofs are fast to install and have a short construction period, which is suitable for the rapid advancement of large projects. In addition, metal materials have good corrosion resistance and weather resistance, can adapt to various harsh climatic conditions, and extend the service life of buildings. However, large-span metal roofs also have certain difficulties in transporting materials.

[0003] In the existing technology, traditional material transportation is done by manpower or relies on cranes and hoists. These devices can lift materials from a flat surface to a high place and then place the materials at a designated location.

[0004] However, the traditional material transportation method is time-consuming and labor-intensive, and consumes construction resources. Therefore, the present invention proposes a simple material transportation device for large-span metal roofs to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a simple material transportation device for large-span metal roofs to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a simple material transport device for a large-span metal roof, the simple material transport device for a large-span metal roof comprising: a winch, wherein the winch is provided with two sets of winding drums, the two sets of winding drums are provided with steel wire ropes, and the surface of the steel wire ropes is covered with a guide frame;

[0007] A pulley is provided, a steel wire rope is inserted into the surface of the pulley, and a hanger is provided on the surface of the steel wire rope.

[0008] Preferably, two groups of winches are provided, a starting motor is fixedly mounted on the side of the winch, and a fixing plate is mounted on the bottom of the winch.

[0009] Preferably, the steel wire rope is provided with two groups, both ends of the steel wire rope are fixed on one end of the two groups of winding drums respectively, the pulleys provided at the turning points of the two groups of winding drums and the steel wire rope form a loop, and a limiting pulley is provided on the side of the steel wire rope close to the winch.

[0010] Preferably, the limiting pulley is clamped between the steel ropes, and both ends of the limiting pulley are clamped in the limiting block. Two groups of limiting holes are opened on the surface of the limiting block, and one end of the steel rope is respectively arranged in the limiting hole. Fixed rods are arranged at both ends of the limiting pulley.

[0011] Preferably, the pulley is arranged at the turning point of the wire rope, the pulley surface is in contact with the outer wall of the wire rope, and fixing rods are provided at both ends of the pulley.

[0012] Preferably, the guide frames are provided with two groups, each of which is provided with one end of a steel wire rope. The guide frames are installed between the winch and the limit block. A screw nut is provided above the guide frame, and the screw nut is sleeved on the surface of the screw rod. A servo motor is installed above the screw nut. Fixed rods are provided at both ends of the screw rod, and the lower end of the fixed rod is fixedly connected to a fixed plate.

[0013] Preferably, the hangers are provided in two groups, a connecting rod is fixedly installed between the two groups of hangers, and both ends of the connecting rod are sleeved on the surface of the wire rope.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The present invention proposes a simple material transportation device for large-span metal roofs. When in use, two sets of winches can be installed and fixed on one metal roof, and then two sets of pulleys can be installed on the other metal roof. Then, by starting the winches, the two sets of reels and pulleys work together to make the wire rope form a loop. When the winches rotate, one set of reels inside them is responsible for paying out the wire rope, and the other set of reels is responsible for reeling in the wire rope. The guide frame can make the wire rope evenly and orderly wound on the reels. A hanger is connected between the two sets of equipment. When transporting, the material only needs to be hung in the hanger and then transported by the wire rope, thereby realizing the material transportation between large-span metal roofs, thus avoiding the time-consuming and labor-intensive problem of material transportation between large-span metal roofs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the winch of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the structural guide device of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of the structural pulley of the utility model.

[0020] In the figure: 1. Winch; 2. Winding drum; 3. Wire rope; 4. Guide frame; 5. Pulley; 6. Hanging piece; 7. Starting motor; 8. Fixing plate; 9. Limiting pulley; 10. Limiting block; 11. Fixing rod; 12. Screw nut; 13. Servo motor; 14. Screw; 15. Connecting rod. DETAILED DESCRIPTION

[0021] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, the terms "one," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] For the purpose of simplicity and illustration, the principles of the embodiments are described primarily with reference to examples. In the following description, many specific details are provided to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring the understanding of these embodiments. In addition, all embodiments may be used in combination with each other.

[0025] Example 1: Please refer to Figures 1 to 4 The utility model provides a technical solution: a simple material transportation device for a large-span metal roof, the simple material transportation device for a large-span metal roof comprising: a winch 1, two sets of winding drums 2 are provided in the winch 1, the two sets of winding drums 2 are provided with steel wire ropes 3, and the surface of the steel wire ropes 3 is covered with a guide frame 4;

[0026] Pulley 5, with a steel wire rope 3 stuck in the surface of the pulley 5, and a hanger 6 provided on the surface of the steel wire rope 3;

[0027] During use, two sets of winches 1 can be installed and fixed on a metal roof, and then two sets of pulleys 5 can be installed on another metal roof. Then, by starting the winch 1, the steel wire rope 3 forms a loop under the coordinated action of the two sets of winding drums 2 and the pulley 5. When the winch 1 rotates, one set of winding drums 2 inside it is responsible for releasing the steel wire rope 3, and the other set of winding drums 2 is responsible for winding the steel wire rope 3, and the guide frame 4 can make the steel wire rope 3 evenly and orderly wound on the winding drum 2. A hanger 6 is connected between the two sets of equipment. During transportation, the material only needs to be hung in the hanger 6 and then transported by the steel wire rope 3, thereby realizing the transportation of materials between large-span metal roofs, thus avoiding the time-consuming and labor-intensive problem of transporting materials between large-span metal roofs.

[0028] Example 2: On the basis of Example 1, a winch 1 is provided for the convenience of transporting materials. The winch 1 is provided with two groups. A starting motor 7 is fixedly installed on the side of the winch 1, and a fixing plate 8 is installed at the bottom of the winch 1; two groups of wire ropes 3 are provided, and both ends of the wire ropes 3 are fixed to one end of the two groups of winding drums 2 respectively. The pulley 5 provided at the turning point of the two groups of winding drums 2 and the wire rope 3 forms a loop. A limited pulley 9 is provided on the side of the wire rope 3 close to the winch 1; the pulley 5 is provided at the turning point of the wire rope 3, and the pulley 5 represents The surface is in contact with the outer wall of the wire rope 3, and fixing rods 11 are provided at both ends of the pulley 5; after starting the winch 1, since the two groups of winding drums 2 provided in the winch 1 respectively fix the two ends of the wire rope 3, and the winding methods of the two ends of the wire rope 3 on the winding drums 2 are opposite, and the pulley 5 is located at the turning point of the wire rope 3, when the winch 1 rotates, one group of winding drums 2 inside it is responsible for releasing the wire rope 3, and the other group of winding drums 2 is responsible for winding the wire rope 3, so that the wire rope 3 moves between the pulley 5 and the winch 1, providing a basis for transporting materials.

[0029] There are two groups of hangers 6, and a connecting rod 15 is fixedly installed between the two groups of hangers 6. The two ends of the connecting rod 15 are sleeved on the surface of the wire rope 3; the hangers 6 are used to fix the goods to be transported, and the hangers 6 drive the materials to move under the drive of the wire rope 3, thereby completing the transportation of the materials.

[0030] Example 3: On the basis of Example 2, in order to prevent the wire rope 3 from getting entangled and derailing when the winch 1 is in use, a guide frame 4 is provided. Two groups of guide frames 4 are provided, and one end of the wire rope 3 is provided in each of the two groups of guide frames 4. The guide frame 4 is installed between the winch 1 and the limit block 10. A screw nut 12 is provided above the guide frame 4, and the screw nut 12 is sleeved on the surface of the screw rod 14. A servo motor 13 is installed above the screw nut 12. Fixed rods 11 are provided at both ends of the screw rod 14, and the lower end of the fixed rod 11 is fixedly connected to a fixed plate 8; a guide frame 4 is provided in front of each of the four groups of winding drums 2, and the wire rope 3 passes through the guide frame 4, and the screw nut 12 provided above the guide frame 4 reciprocates on the surface of the screw rod 14 under the drive of the servo motor 13, so that the wire rope 3 is evenly and orderly distributed when wound on the surface of the winding drum 2, thereby avoiding the problem of the wire rope 3 getting entangled when in use.

[0031] The limiting pulley 9 is stuck between the wire rope 3, and the two ends of the limiting pulley 9 are stuck in the limiting block 10. Two groups of limiting holes are opened on the surface of the limiting block 10, and one end of the wire rope 3 is respectively provided in the limiting hole, and a fixing rod 11 is provided at both ends of the limiting pulley 9; the limiting pulley 9 is located between the pulley 5 and the guide frame 4. When the wire rope 3 is installed to the limiting block 10, the wire rope 3 first passes through the limiting hole on the surface of the limiting block 10 close to the ground, and then is stuck in the limiting pulley 9 and the lower surface of the pulley 5, and is turned through the pulley 5, and then is transported in the direction of the limiting pulley 9 in accordance with the surface of the pulley 5, and then passes through the limiting hole of the limiting block 10 away from the ground, so that the wire rope 3 moves in the same vertical plane between the limiting block 10 and the pulley 5, thereby avoiding derailment caused by position deviation when the wire rope 3 moves on the pulley 5.

[0032] Working principle: In actual use, two sets of winches 1 can be installed and fixed on a metal roof, and then two sets of pulleys 5 can be installed on another metal roof. Then, by starting the winch 1, the two sets of reels 2 and the pulley 5 form a loop to make the wire rope 3. When the winch 1 rotates, one set of reels 2 inside it is responsible for releasing the wire rope 3, and the other set of reels 2 is responsible for winding the wire rope 3. The guide frame 4 can make the wire rope 3 evenly and orderly wound on the reel 2. A hanger 6 is connected between the two sets of equipment. During transportation, the material only needs to be hung in the hanger 6 and then transported by the wire rope 3, thereby realizing the transportation of materials between large-span metal roofs, thus avoiding the time-consuming and labor-intensive problem of transporting materials between large-span metal roofs.

[0033] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A simple material transport device for large-span metal roofing, characterized by: The simple material transport device for large-span metal roofing comprises: a winch (1), wherein two groups of winding drums (2) are arranged in the winch (1), the two groups of winding drums (2) are provided with steel wire ropes (3), and the surface of the steel wire ropes (3) is covered with a guide frame (4); A pulley (5) is provided, a steel wire rope (3) is inserted into the surface of the pulley (5), and a hanging piece (6) is provided on the surface of the steel wire rope (3).

2. A simple material transport device for large-span metal roofing according to claim 1, characterized in that: The hoist (1) is provided with two groups, a starting motor (7) is fixedly installed on the side of the hoist (1), and a fixing plate (8) is installed on the bottom of the hoist (1).

3. The simple material transport device for large-span metal roofing according to claim 1, characterized in that: The steel wire rope (3) is provided with two groups, and the two ends of the steel wire rope (3) are respectively fixed to one end of the two groups of winding drums (2). The pulleys (5) provided at the turning points of the two groups of winding drums (2) and the steel wire rope (3) form a loop for the steel wire rope (3). A limiting pulley (9) is provided on the side of the steel wire rope (3) close to the winch (1).

4. A simple material transport device for a large-span metal roof according to claim 3, characterized in that: The limiting pulley (9) is clamped between the steel wire ropes (3), and both ends of the limiting pulley (9) are clamped in the limiting blocks (10). Two groups of limiting holes are opened on the surface of the limiting blocks (10), and one end of the steel wire rope (3) is respectively arranged in the limiting holes. Fixed rods (11) are arranged at both ends of the limiting pulley (9).

5. The simple material transport device for large-span metal roofing according to claim 1, characterized in that: The pulley (5) is arranged at the turning point of the steel wire rope (3), the surface of the pulley (5) is in contact with the outer wall of the steel wire rope (3), and fixing rods (11) are arranged at both ends of the pulley (5).

6. The simple material transport device for long-span metal roofing according to claim 1, characterized in that: The guide frame (4) is provided with two groups, one end of the steel wire rope (3) is respectively provided in the two groups of guide frames (4), the guide frame (4) is installed between the hoist (1) and the limit block (10), a screw nut (12) is provided above the guide frame (4), the screw nut (12) is sleeved on the surface of the screw rod (14), a servo motor (13) is installed above the screw nut (12), fixed rods (11) are provided at both ends of the screw rod (14), and the lower end of the fixed rod (11) is fixedly connected to a fixed plate (8).

7. The simple material transport device for long-span metal roofing according to claim 1, characterized in that: The hanging parts (6) are provided in two groups, and a connecting rod (15) is fixedly installed between the two groups of hanging parts (6), and both ends of the connecting rod (15) are sleeved on the surface of the steel wire rope (3).

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