A hoisting structure convenient for installing industrial equipment

Abstract

The utility model relates to the technical field of hoisting structures, and in particular to a hoisting structure that is convenient for the installation of industrial equipment. Its technical solution includes a top plate, a bottom plate is slidably installed under the top plate, a lifting device for driving the bottom plate to be lifted and lowered is fixedly installed between the top plate and the bottom plate, a slide plate is slidably installed on the bottom plate, and a fixing device is fixedly installed on the slide plate. The utility model realizes synchronous hoisting and ensures the stability of hoisting. At the same time, the relative fixation between the equipment and the bottom plate is realized through the fixing device to prevent the equipment from falling. The distance between the suction cups on both sides can be adjusted according to the size of the equipment through the slide plate and the lifting cylinder, and it can adapt to equipment of various sizes, which improves the flexibility of use.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting structures, in particular to a hoisting structure which is convenient for installing industrial equipment. Background Art

[0002] Lifting equipment refers to the installation and positioning of equipment by cranes or lifting mechanisms. During the inspection or maintenance process, various lifting equipment are used to lift equipment, workpieces, tools, materials, etc. to change their positions. In the field of mechanical processing and manufacturing, when moving large and heavy workpieces, lifting is usually used. The workpieces are tied with lifting belts of appropriate lengths and lifted with lifting equipment to achieve the movement of the workpieces.

[0003] In the existing lifting structure, when the lifting platform is raised, lowered or moved, the equipment placed on the lifting platform may slide. Since some industrial equipment is large in size and heavy in weight, sliding on the lifting platform will cause the center of gravity of the lifting platform to shift, thereby causing the lifting platform to fall, posing a safety hazard. Therefore, we propose a lifting structure that is convenient for the installation of industrial equipment. Summary of the invention

[0004] The purpose of the utility model is to address the problems existing in the background technology and to propose a subject of a hoisting structure which is convenient for installing industrial equipment.

[0005] The technical solution of the utility model is: a hoisting structure that is convenient for installing industrial equipment, comprising:

[0006] A top plate, under which a bottom plate is slidably mounted;

[0007] A lifting device fixedly installed between the top plate and the bottom plate and used for driving the bottom plate to rise and fall;

[0008] A pair of slide plates are slidably mounted on the bottom plate, and each of the slide plates is fixedly mounted with a fixing device.

[0009] Optionally, the lifting device includes brackets fixedly installed at the four corners of the bottom of the top plate, a transition wheel is fixedly installed in the bracket, and fixing rings are fixedly installed at the four corners of the bottom plate.

[0010] Optionally, the lifting device also includes a winch fixedly installed on one side of the top plate, a reel is fixedly installed on the output shaft of the winch, a fixing plate is fixedly installed on the side of the top plate away from the winch, and one end of the reel is fixedly connected to the fixing plate.

[0011] Optionally, four winding stations are fixedly mounted on the reel, each of which is provided with a steel wire rope, and the steel wire ropes pass through transition wheels and are fixedly connected to the fixing ring.

[0012] Optionally, a sleeve rod is fixedly mounted on the top plate, a guide rod is slidably mounted inside the sleeve rod, the guide rod is slidably connected to the bottom plate, and a limit plate is fixedly mounted on one end of the guide rod that passes through the bottom plate.

[0013] Optionally, two sliding grooves are provided on the base plate, a bidirectional screw rod is rotatably installed in the sliding groove, two sliders are slidably installed in the sliding groove, the sliders are respectively threadedly connected to the bidirectional screw rod, a driving motor is fixedly installed on one side of the base plate, one end of the bidirectional screw rod is fixedly connected to the output shaft of the driving motor, and the sliders are respectively fixedly connected to the two sliders close to the side of the guide rod.

[0014] Optionally, the fixing device includes support rods fixedly mounted at both ends of the skateboard, and lifting cylinders are fixedly mounted on the support rods. A connecting plate is fixedly mounted between one ends of the telescopic rods of the two lifting cylinders, and a clamping assembly is fixedly mounted on one side of the connecting plate.

[0015] Optionally, the clamping assembly includes a rectangular plate fixedly mounted on one end of the connecting plate close to the winch, a cavity being defined in the rectangular plate, a telescopic tube being fixedly mounted on the bottom of the rectangular plate, a suction cup being fixedly mounted on the bottom of the telescopic tube, the telescopic tube, the suction cup and the cavity being connected to each other, and an air valve being fixedly mounted on one side of the rectangular plate.

[0016] Compared with the prior art, the utility model has the following beneficial technical effects:

[0017] 1. The utility model realizes synchronous lifting of four steel wire ropes through steel wire ropes, winches, transition wheels, fixed rings, and winding stations, ensuring the stability of the lifting, and synchronous lifting and limiting through sleeve rods and guide rods, further improving the stability of rope lifting, improving practicality, and facilitating use;

[0018] 2. The utility model starts the lifting cylinder to tightly adsorb the suction cup on the top of the equipment placed on the bottom plate, thereby achieving relative fixation between the equipment and the bottom plate to prevent the equipment from falling. At the same time, the distance between the suction cups on both sides can be adjusted according to the size of the equipment through the slide plate and the lifting cylinder, thereby achieving the adaptability to equipment of various sizes.

[0019] The utility model realizes synchronous lifting and ensures the stability of lifting. At the same time, the relative fixation between the equipment and the base plate is achieved through the fixing device to prevent the equipment from falling. The distance between the suction cups on both sides can be adjusted according to the size of the equipment through the slide plate and the lifting cylinder. It can adapt to equipment of various sizes and improves the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0021] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0022] Figure 3 A structural schematic diagram of the clamping assembly in the utility model is given.

[0023] Reference numerals: 1. top plate;

[0024] 2. Bottom plate; 21. Slideway; 22. Bidirectional screw rod; 23. Sliding block; 3. Wire rope;

[0025] 4. winch; 41. reel; 42. reeling station;

[0026] 5. Connecting rod; 6. Lifting plate; 7. Lifting ring; 8. Bracket;

[0027] 9. Clamping assembly; 91. Rectangular plate; 92. Cavity; 93. Air valve; 94. Telescopic tube; 95. Suction cup;

[0028] 10. Sleeve rod; 11. Guide rod; 12. Fixed ring; 13. Drive motor; 14. Connecting plate; 15. Support rod; 16. Lifting cylinder; 17. Telescopic rod; 18. Fixed plate; 19. Slide plate. DETAILED DESCRIPTION

[0029] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0030] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0031] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0032] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0033] It should be noted that the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Example 1

[0036] like Figure 1-2 As shown, the utility model provides a hoisting structure for facilitating the installation of industrial equipment, comprising a top plate 1 , under which a bottom plate 2 is slidably installed.

[0037] In this embodiment, a lifting device is fixedly installed between the top plate 1 and the bottom plate to drive the bottom plate 2 to rise and fall. The lifting device includes a bracket 8 fixedly installed at the four corners of the bottom of the top plate 1, a transition wheel is fixedly installed in the bracket 8, and a fixing ring 12 is fixedly installed at the four corners of the bottom plate 2.

[0038] like Figure 1 As shown, the lifting device also includes a winch 4 fixedly installed on one side of the top plate 1, a reel 41 is fixedly installed on the output shaft of the winch 4, a fixing plate 18 is fixedly installed on the side of the top plate 1 away from the winch 4, and one end of the reel 41 is fixedly connected to the fixing plate 18.

[0039] Among them, four winding stations 42 are fixedly installed on the reel 41, and each winding station 42 is provided with a wire rope 3. The wire rope 3 passes through the transition wheel and is fixedly connected to the fixed ring 12 respectively. The winch 4 is started, and the winch 4 drives the reel 41 to rotate, thereby driving the wire rope 3 to be wound, so that the base plate 2 rises slowly, and it can be lifted to the required height to install the equipment components.

[0040] Finally, a sleeve rod 10 is fixedly installed on the top plate 1, and a guide rod 11 is slidably installed in the sleeve rod 10. The guide rod 11 is slidably connected to the bottom plate 2. A limiting plate is fixedly installed on one end of the guide rod 11 that has passed through the bottom plate 2. Under the limiting action of the sleeve rod 10, the guide rod 11 slides into the sleeve rod 10 to ensure the stability of the lifting of the wire rope 3 and avoid shaking.

[0041] Working principle: During the working process of the utility model, the equipment to be hoisted is first placed on the base plate 2, and the winch 4 is started. The winch 4 drives the reel 41 to rotate, thereby driving the wire rope 3 to be reeled in, so that the base plate 2 rises slowly, and under the limiting action of the sleeve rod 10, the guide rod 11 slides into the sleeve rod 10 to ensure the stability of the lifting of the wire rope 3 and avoid shaking. The equipment components can be installed after being lifted to the required height.

[0042] Example 2

[0043] like Figure 1-3 As shown, based on Example 1, a slide plate 19 is slidably installed on the base plate 2, and a pair of slide plates 19 are provided. Two slide grooves 21 are provided on the base plate 2, and a bidirectional screw rod 22 is rotatably installed in the slide groove 21. Two sliders 23 are slidably installed in the slide groove 21, and the sliders 23 are respectively threadedly connected with the bidirectional screw rod 22. A driving motor 13 is fixedly installed on one side of the base plate 2, and one end of the bidirectional screw rod 22 is fixedly connected to the output shaft of the driving motor 13. The slide plate 19 is respectively fixedly connected to the two sliders 23 close to the side of the guide rod 11. When the driving motor 13 is started, the bidirectional screw rod 22 rotates in the slide groove 21, and the sliders 23 move toward each other in the slide groove 21, driving the slide plate 19 fixedly installed with the sliders 23 to slide on the surface of the base plate 2.

[0044] In this embodiment, a fixing device is fixedly installed on the slide plate 19, and the fixing device includes a support rod 15 fixedly installed at both ends of the slide plate 19, and a lifting cylinder 16 is fixedly installed on the support rod 15. A connecting plate 14 is fixedly installed between one end of the telescopic rod 17 of the two lifting cylinders 16, and a clamping assembly 9 is fixedly installed on one side of the connecting plate 14. The lifting cylinder 16 is started to drive the telescopic rod 17 to rise and fall until the suction cup 95 is in tight contact with the top of the device. At this time, the telescopic rod 17 continues to move downward, so that the telescopic tube 94 is compressed, and the suction cup 95 is further tightly connected to the top of the device, thereby realizing relative fixation between the device and the base plate 2 to prevent the device from falling.

[0045] Among them, the clamping assembly 9 includes a rectangular plate 91 fixedly installed on one end of the connecting plate 14 close to the winch 4, a cavity 92 is opened in the rectangular plate 91, a telescopic tube 94 is fixedly installed at the bottom of the rectangular plate 91, a suction cup 95 is fixedly installed at the bottom of the telescopic tube 94, the telescopic tube 94, the suction cup 95 and the cavity 92 are interconnected, and an air valve 93 is fixedly installed on one side of the rectangular plate 91. When the equipment needs to be installed, it only needs to open the air valve 93, and the air enters the telescopic tube 94 through the cavity 92, so that the suction cup 95 is loosened, and the equipment can be installed.

[0046] Working principle: During the working process of the utility model, the driving motor 13 is started, so that the bidirectional screw rod 22 rotates in the slide groove 21, and the slider 23 moves toward each other in the slide groove 21, driving the slide plate 19 fixedly mounted with the slider 23 to slide on the surface of the bottom plate 2 until the two support rods 15 are tightly against the two ends of the equipment, and the lifting cylinder 16 is started to drive the telescopic rod 17 to rise and fall until the suction cup 95 is tightly in contact with the top of the equipment. At this time, the telescopic rod 17 continues to move downward, so that the telescopic tube 94 is compressed, and the suction cup 95 is further tightly connected to the top of the equipment, thereby realizing the relative fixation between the equipment and the bottom plate 2 and preventing the equipment from falling. When the equipment needs to be installed, it is only necessary to open the air valve 93, and the air enters the telescopic tube 94 through the cavity 92, so that the suction cup 95 is loosened, and the equipment can be installed.

[0047] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A hoisting structure for facilitating the installation of industrial equipment, characterized in that: include: A top plate (1), a bottom plate (2) being slidably mounted below the top plate (1); A lifting device fixedly mounted between the top plate (1) and the bottom plate and used for driving the bottom plate (2) to rise and fall; A pair of slide plates (19) are provided, each of which is fixedly mounted with a fixing device.

2. A hoisting structure for facilitating installation of industrial equipment according to claim 1, characterized in that: The lifting device comprises a bracket (8) fixedly mounted at the four corners of the bottom of the top plate (1), a transition wheel is fixedly mounted inside the bracket (8), and a fixing ring (12) is fixedly mounted at the four corners of the bottom plate (2).

3. A hoisting structure for facilitating installation of industrial equipment according to claim 2, characterized in that: The lifting device also includes a winch (4) fixedly mounted on one side of the top plate (1); a reel (41) is fixedly mounted on the output shaft of the winch (4); a fixing plate (18) is fixedly mounted on the side of the top plate (1) away from the winch (4); and one end of the reel (41) is fixedly connected to the fixing plate (18).

4. A hoisting structure for facilitating installation of industrial equipment according to claim 3, characterized in that: Four winding stations (42) are fixedly mounted on the reel (41), and each of the winding stations (42) is provided with a steel wire rope (3). The steel wire rope (3) passes through a transition wheel and is fixedly connected to the fixing ring (12).

5. A hoisting structure for facilitating installation of industrial equipment according to claim 4, characterized in that: A sleeve rod (10) is fixedly mounted on the top plate (1), a guide rod (11) is slidably mounted inside the sleeve rod (10), the guide rod (11) is slidably connected to the bottom plate (2), and a limit plate is fixedly mounted on one end of the guide rod (11) that passes through the bottom plate (2).

6. A hoisting structure for facilitating installation of industrial equipment according to claim 5, characterized in that: Two slide grooves (21) are provided on the bottom plate (2), a bidirectional screw rod (22) is rotatably installed in the slide groove (21), two sliders (23) are slidably installed in the slide groove (21), the sliders (23) are respectively threadedly connected to the bidirectional screw rod (22), a driving motor (13) is fixedly installed on one side of the bottom plate (2), one end of the bidirectional screw rod (22) is fixedly connected to the output shaft of the driving motor (13), and the slide plate (19) is respectively fixedly connected to the two sliders (23) close to one side of the guide rod (11).

7. A hoisting structure for facilitating installation of industrial equipment according to claim 6, characterized in that: The fixing device comprises support rods (15) fixedly mounted on both ends of the slide plate (19), a lifting cylinder (16) being fixedly mounted on each of the support rods (15), a connecting plate (14) being fixedly mounted between one end of the telescopic rods (17) of the two lifting cylinders (16), and a clamping assembly (9) being fixedly mounted on one side of the connecting plate (14).

8. A hoisting structure for facilitating installation of industrial equipment according to claim 7, characterized in that: The clamping assembly (9) comprises a rectangular plate (91) fixedly mounted on one end of the connecting plate (14) close to the winch (4); a cavity (92) is provided in the rectangular plate (91); a telescopic tube (94) is fixedly mounted on the bottom of the rectangular plate (91); a suction cup (95) is fixedly mounted on the bottom of the telescopic tube (94); the telescopic tube (94), the suction cup (95) and the cavity (92) are connected to each other; and an air valve (93) is fixedly mounted on one side of the rectangular plate (91).

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