Screw type color steel tile lifting device

Abstract

The utility model discloses a screw type color steel tile lifting device which comprises a first mounting plate, a disc is fixed to the top of the first mounting plate, four fixing blocks distributed at equal intervals are fixed to the side face of the disc, and connecting plates are fixed to the sides, away from the disc, of the four fixing blocks. A first L-shaped plate is fixed to the side, away from the fixing block, of the bottom end of the connecting plate, second L-shaped plates are fixed to the two sides of the top end of the connecting plate, the same U-shaped plate is rotationally arranged on the sides, close to each other, of the two second L-shaped plates, and the same connecting rod rotationally penetrates through the two second L-shaped plates; and sliding grooves are formed in the sides, away from the fixing blocks, of the bottom ends of the two second L-shaped plates correspondingly, sliding blocks are slidably arranged in the two sliding grooves correspondingly, round rods are fixed to the tops of the two sliding blocks correspondingly, and the two round rods are sleeved with springs correspondingly. The fixing and dismounting steps are simplified, time and labor are saved, the workload of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting devices, in particular to a screw-type color steel tile lifting device. Background Art

[0002] Color steel tiles are suitable for roofs, walls, and interior and exterior wall decoration of industrial and civil buildings, warehouses, special buildings, and large-span steel structure houses. They have the characteristics of light weight, high strength, rich colors, convenient and quick construction, earthquake resistance, fire resistance, rain resistance, long life, and maintenance-free. They have been widely promoted and applied.

[0003] In engineering construction, it is sometimes necessary to transport color steel tiles to a certain height. During transportation, the color steel tiles need to be fixed to prevent them from falling and being damaged or injuring people. The traditional fixing method is generally to fix them with wire or tie them with ropes. This method is very cumbersome, time-consuming and labor-intensive during fixing and disassembly, which increases the workload of workers and reduces work efficiency. At present, most of them are transported by crane. Although the transportation efficiency of the crane is higher, the corresponding cost is higher. Using a special crane will increase a lot of costs. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a screw-type color steel tile lifting device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A screw-type color steel tile lifting device comprises a first mounting plate, a disc is fixed on the top of the first mounting plate, four fixed blocks equidistantly distributed are fixed on the side of the disc, a connecting plate is fixed on the side of the four fixed blocks away from the disc, a first L-shaped plate is fixed on the side of the bottom end of the connecting plate away from the fixed block, a second L-shaped plate is fixed on both sides of the top of the connecting plate, a same U-shaped plate is rotatably provided on the sides of the two second L-shaped plates close to each other, a same connecting rod is rotatably penetrated on the two second L-shaped plates, a sliding groove is provided on the bottom ends of the two second L-shaped plates on the side away from the fixed block, a slider is slidably provided in the two sliding grooves, a round rod is fixed on the top of the two sliders, a spring is sleeved on the two round rods, and a same square plate is fixed on the top of the two round rods.

[0007] As a further solution of the utility model, the connecting rod is fixedly penetrated by a U-shaped plate, the round rod slides through the second L-shaped plate to be fixedly connected to the square plate, and a colored steel tile is arranged on the top of one end of the first L-shaped plate close to the connecting plate.

[0008] As a further solution of the utility model, the disc is provided with two symmetrically distributed arc grooves, arc plates are slidably arranged in the two arc grooves, a threaded groove is provided at the center of the disc, and a threaded rod is threadedly connected to the threaded groove.

[0009] As a further solution of the utility model, the bottom of the arc-shaped plate is fixedly connected to the top of the first mounting plate, and the top of the threaded rod is fixed with a limiting plate.

[0010] As a further solution of the utility model, four mounting columns arranged in a square are fixed to the bottom of the first mounting plate, the tops of the four mounting columns are all fixed with the same second mounting plate, and the top of the second mounting plate is fixed with a motor.

[0011] As a further solution of the utility model, the output shaft of the motor rotates through the first mounting plate to be fixedly connected to the threaded rod.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model adopts a spring to squeeze the slider so that the slider applies pressure to the color steel tile, so that the color steel tile is firmly pressed on the first L-shaped plate, and the color steel tile is restricted by the U-shaped plate and the first L-shaped plate and will not fall off. Therefore, the utility model effectively solves the problem that the method of fixing with wire or binding with rope proposed in the background technology is cumbersome, time-consuming and labor-intensive during fixing and disassembly, increases the workload of workers and reduces work efficiency, thereby achieving the technical effect of simplifying the fixing and disassembly steps, saving time and labor, reducing the workload of workers and improving work efficiency.

[0014] 2. The utility model: Due to the technical means that when the threaded rod drives the disc to rotate, the disc will rise due to the restriction of the arc plate, so that the color steel tile rises to a specified height. Therefore, it effectively solves the problem that the transportation efficiency of the crane proposed in the background technology is relatively high, but the corresponding cost is relatively high, and the use of a special crane will increase a lot of costs, thereby achieving the technical effect of ensuring transportation efficiency while reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a screw-type color steel tile lifting device proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a screw-type color steel tile lifting device proposed by the utility model;

[0017] Figure 3 This is a partial structural schematic diagram of a screw-type color steel tile lifting device proposed by the utility model;

[0018] Figure 4A screw-type color steel tile lifting device proposed by the utility model Figure 2 Schematic diagram of the structure at A in the middle;

[0019] Figure 5 for Figure 4 Schematic diagram of the half-section structure;

[0020] Figure 6 for Figure 5 Schematic diagram of the explosion structure.

[0021] In the figure: 1. first mounting plate; 2. round plate; 3. fixing block; 4. connecting plate; 5. first L-shaped plate; 6. second L-shaped plate; 7. U-shaped plate; 8. connecting rod; 9. slide groove; 10. slider; 11. round rod; 12. spring; 13. square plate; 14. arc groove; 15. arc plate; 16. threaded groove; 17. threaded rod; 18. limit plate; 19. color steel tile; 20. motor; 21. second mounting plate; 22. mounting column. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] Reference Figure 1-6A screw-type color steel tile lifting device comprises a first mounting plate 1, a disc 2 is fixed on the top of the first mounting plate 1, four fixed blocks 3 are fixed on the side of the disc 2 and are evenly distributed, a connecting plate 4 is fixed on the side of the four fixed blocks 3 away from the disc 2, a first L-shaped plate 5 is fixed on the side of the bottom end of the connecting plate 4 away from the fixed block 3, a second L-shaped plate 6 is fixed on both sides of the top of the connecting plate 4, a U-shaped plate 7 is rotatably provided on the side of the two second L-shaped plates 6 close to each other, a connecting rod 8 is rotatably penetrated on the two second L-shaped plates 6, a sliding groove 9 is provided on the bottom end of the two second L-shaped plates 6 on the side away from the fixed block 3, a slider 10 is slidably provided in the two sliding grooves 9, and the top of the two sliders 10 A round rod 11 is fixed on each of the two round rods 11, and a spring 12 is sleeved on the two round rods 11. The same square plate 13 is fixed on the top of the two round rods 11. Since the spring 12 is used to squeeze the slider 10, the slider 10 applies pressure to the color steel tile 19, and the color steel tile 19 is firmly pressed on the first L-shaped plate 5. The color steel tile 19 is restricted by the U-shaped plate 7 and the first L-shaped plate 5 and will not fall. This technical means effectively solves the problem that the method of fixing with wire or binding with rope proposed in the background technology is cumbersome, time-consuming and labor-intensive during fixing and disassembly, increases the workload of workers, and reduces work efficiency, thereby achieving the technical effect of simplifying the fixing and disassembly steps, saving time and labor, reducing the workload of workers, and improving work efficiency.

[0025] In this embodiment, the connecting rod 8 is fixedly passed through the U-shaped plate 7, the round rod 11 slides through the second L-shaped plate 6 and is fixedly connected to the square plate 13, and a colored steel tile 19 is provided on the top of one end of the first L-shaped plate 5 close to the connecting plate 4.

[0026] In this embodiment, two symmetrically distributed arc grooves 14 are provided on the disc 2, and arc plates 15 are slidably provided in the two arc grooves 14. A threaded groove 16 is provided at the center of the disc 2, and the threaded groove 16 is threadedly connected to a threaded rod 17. Since the threaded rod 17 is used to drive the disc 2 to rotate, the disc 2 is restricted by the arc plate 15 and the color steel tile 19 rises to a specified height. This technical means effectively solves the problem that the transportation efficiency of the crane proposed in the background technology is relatively high, but the corresponding cost is relatively high, and the use of a special crane will increase a lot of costs, thereby achieving the technical effect of ensuring transportation efficiency while reducing costs.

[0027] In this embodiment, the bottom of the arc-shaped plate 15 is fixedly connected to the top of the first mounting plate 1 , and the top of the threaded rod 17 is fixed with a limiting plate 18 .

[0028] In this embodiment, four mounting columns 22 arranged in a square are fixed to the bottom of the first mounting plate 1 , the tops of the four mounting columns 22 are all fixed with the same second mounting plate 21 , and the top of the second mounting plate 21 is fixed with a motor 20 .

[0029] In this embodiment, the output shaft of the motor 20 rotates through the first mounting plate 1 and is fixedly connected to the threaded rod 17 .

[0030] Working principle: when in use, the colored steel tile 19 is pressed against the slider 10 to move the slider 10 toward the round rod 11. The movement of the round rod 11 causes the spring 12 to contract and drives the square plate 13 to rise. When the colored steel tile 19 contacts the top inner wall of the U-shaped plate 7, the U-shaped plate 7 is rotated until the colored steel tile 19 contacts the connecting plate 4, and then the colored steel tile 19 is moved downward until it contacts the first L-shaped plate 5. The slider 10 will be affected by the elastic force of the spring 12 to press the colored steel tile 19 to prevent the colored steel tile 19 from deviating and falling. The square plate 13 will also descend to contact the second L-shaped plate 6 and the U-shaped plate 7 to avoid the risk of the colored steel tile 19 falling due to the rotation of the U-shaped plate 7. At this time, the electric Machine 20, the motor 20 drives the threaded rod 17 to rotate, and the rotation of the threaded rod 17 will drive the disc 2 to rotate. Due to the restriction of the arc plate 15, the disc 2 will rise along the arc plate 15 after rotating a certain distance, and the rising of the disc 2 drives the fixed block 3 to rise, the fixed block 3 drives the connecting plate 4 to rise, the connecting plate 4 drives the first L-shaped plate 5 to rise, and the first L-shaped plate 5 drives the color steel tile 19 to rise. When the disc 2 no longer contacts the arc plate 15, it will rotate with the threaded rod 17 again, and is restricted by the limit plate 18 and will not separate from the threaded rod 17. At this time, the color steel tile 19 reaches the specified height, and the motor 20 can be turned off to remove the color steel tile 19.

[0031] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0032] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0033] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0034] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A screw-type color steel tile lifting device, comprising a first mounting plate (1), characterized in that: A disc (2) is fixed on the top of the first mounting plate (1), four fixed blocks (3) are fixed on the side of the disc (2) and are distributed at equal distances, a connecting plate (4) is fixed on the side of the four fixed blocks (3) away from the disc (2), a first L-shaped plate (5) is fixed on the side of the bottom end of the connecting plate (4) away from the fixed block (3), second L-shaped plates (6) are fixed on both sides of the top end of the connecting plate (4), and the two second L-shaped plates (6) are rotatably provided with the same A U-shaped plate (7), a same connecting rod (8) is rotatably passed through the two second L-shaped plates (6), a sliding groove (9) is provided at the bottom end of the two second L-shaped plates (6) on the side away from the fixed block (3), a slider (10) is slidably provided in the two sliding grooves (9), a round rod (11) is fixed on the top of the two sliders (10), a spring (12) is sleeved on the two round rods (11), and a same square plate (13) is fixed on the top of the two round rods (11).

2. A screw-type color steel tile lifting device according to claim 1, characterized in that: The connecting rod (8) is fixedly passed through the U-shaped plate (7), the round rod (11) slides through the second L-shaped plate (6) and is fixedly connected to the square plate (13), and a colored steel tile (19) is arranged on the top of one end of the first L-shaped plate (5) close to the connecting plate (4).

3. A screw-type color steel tile lifting device according to claim 1, characterized in that: The disk (2) is provided with two symmetrically distributed arcuate grooves (14), and an arcuate plate (15) is slidably arranged in the two arcuate grooves (14). A threaded groove (16) is provided at the center of the disk (2), and a threaded rod (17) is threadedly connected to the threaded groove (16).

4. A screw-type color steel tile lifting device according to claim 3, characterized in that: The bottom of the arc-shaped plate (15) is fixedly connected to the top of the first mounting plate (1), and the top of the threaded rod (17) is fixedly provided with a limiting plate (18).

5. A screw-type color steel tile lifting device according to claim 4, characterized in that: Four mounting columns (22) arranged in a square are fixed to the bottom of the first mounting plate (1), the tops of the four mounting columns (22) are all fixed with the same second mounting plate (21), and the top of the second mounting plate (21) is fixed with a motor (20).

6. A screw-type color steel tile lifting device according to claim 5, characterized in that: The output shaft of the motor (20) rotates through the first mounting plate (1) and is fixedly connected to the threaded rod (17).

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