Hoisting device for construction of energy storage power station

Abstract

The invention relates to the related technical field of hoisting, and discloses a hoisting device for energy storage power station construction, the hoisting device for energy storage power station construction comprises a frame body, a hoisting ring is fixedly connected to the frame body, a clamping assembly is arranged on the frame body, and the clamping assembly comprises a double-thread screw rotationally connected to the frame body; a handle is fixedly connected to the double-thread screw, a threaded sleeve is connected to the double-thread screw in a threaded mode, and a sliding groove is formed in the frame body. According to the hoisting device for energy storage power station construction, when external hoisting driving equipment drives a frame body to hoist a box-type battery pack of an external energy storage power station, disassembly and assembly are possibly inconvenient, and clamping assemblies are arranged and matched with a handle, a double-thread screw, a threaded sleeve, a sliding groove, a sliding rod, a fixing rod and a through groove rod; when external hoisting driving equipment drives the frame body to hoist the box-type battery pack, disassembly and assembly are relatively rapid and time-saving, the total construction time of an energy storage power station can be shortened to a certain extent, and related working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field related to hoisting, and in particular to a hoisting device for the construction of an energy storage power station. Background Art

[0002] The energy storage power station is a box-type power equipment, which is usually placed on a cement base for operation. During the construction of the energy storage power station, because the battery pack in the energy storage power station is a box-type power equipment with a certain volume, when it is placed on a cement base, it is necessary to use multiple lifting ropes to put on the battery pack, and then use the lifting ropes and external driving equipment to place the box-type battery pack on the cement base.

[0003] However, during actual use of the above-mentioned equipment, although the lifting ropes can place the box-type battery pack on the cement base, due to the large number of lifting ropes, it takes a certain amount of time to connect or separate the lifting ropes from the box-type battery pack, and the operation is relatively time-consuming. The installation or disassembly of multiple lifting ropes and the box-type battery pack may extend the construction time of the box-type battery pack.

[0004] Therefore, we propose a hoisting device for the construction of an energy storage power station. Summary of the invention

[0005] The purpose of the present invention is to provide a hoisting device for energy storage power station construction to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A lifting device for energy storage power station construction includes a frame, a lifting ring is fixedly connected to the frame, a clamping assembly is arranged on the frame, and the clamping assembly includes:

[0008] The frame is rotatably connected with a double-headed screw, the double-headed screw is fixedly connected with a handle, and the double-headed screw is threadedly connected with a threaded sleeve;

[0009] A slide groove, wherein the frame is provided with a slide groove, the threaded sleeve is slidably connected in the slide groove, the threaded sleeve is fixedly connected with a slide rod, and the frame is fixedly connected with a fixed rod;

[0010] The fixing rod is rotatably connected with a through-slot rod, and the sliding rod is slidably connected in the through-slot rod.

[0011] Preferably, two groups of the double-headed screws are provided, and the two groups of the double-headed screws are mirrored at the left and right ends of the frame with the vertical midline in the front-to-back direction of the frame as the mirror axis.

[0012] Preferably, four groups of the threaded sleeves, sliding rods, fixed rods and through-slot rods are provided, and the four groups of the threaded sleeves, sliding rods, fixed rods and through-slot rod arrays are arranged at the four corners of the frame. Through the cooperation between the arranged double-headed screws, threaded sleeves, sliding rods, through-slot rods and columns, the frame is sleeved on the outer wall of the box-type battery pack, and the two groups of double-headed screws are used to drive the corresponding two groups of threaded sleeves to move towards each other, so that multiple groups of through-slot rods can drive the columns to contact the outer wall of the box-type battery pack, and then multiple groups of columns can drive the rubber sleeves to quickly clamp and fix the box-type battery pack, and the double-headed screws are driven again to cancel the contact between the rubber sleeves driven by the columns and the box-type battery pack, so that the box-type battery pack can be separated from the frame.

[0013] Preferably, four groups of the slide grooves are provided, and two groups of the slide grooves are mirrored at left and right ends of the frame with the vertical midline in the front-rear direction of the frame as the mirror axis.

[0014] Preferably, a synchronization component is provided on the frame, a groove wheel is fixedly connected to the double-headed screw, and a belt is transmission-connected to the groove wheel, so that two groups of bidirectional screws can be conveniently controlled to synchronously drive multiple groups of through-slot rods to clamp or cancel the clamping of the column on the box-type battery pack, which is easy to operate.

[0015] Preferably, an adjustment assembly is provided on the frame, a movable rod is rotatably connected to the through-slot rod, a crank is fixedly connected to the movable rod, a threaded rod is fixedly connected to the movable rod, a moving block is threadedly connected to the threaded rod, a limiting groove is provided on the through-slot rod, the moving block is slidably connected to the limiting groove, a fixed column is fixedly connected to the moving block, a column is fixedly connected to the fixed column, and a rubber sleeve is provided on the outside of the column.

[0016] Preferably, four groups of movable rods and crank handles are provided, and the four groups of movable rods and crank handle arrays are arranged at the four corners of the frame.

[0017] Preferably, four groups of the threaded rods and the moving blocks are provided, and the four groups of the threaded rods and the moving block arrays are arranged at the four corners of the frame.

[0018] Preferably, four groups of the limiting grooves and the fixing columns are provided, and the four groups of the limiting grooves and the fixing column arrays are arranged at the four corners of the frame.

[0019] Preferably, four groups of the columns and rubber sleeves are provided, and the four groups of the columns and rubber sleeve arrays are arranged at the four corners of the frame, so as to fix the box-type battery pack more stably.

[0020] Compared with the prior art, the present invention provides a hoisting device for energy storage power station construction, which has the following beneficial effects:

[0021] 1. The lifting device for the construction of the energy storage power station may be inconvenient to disassemble and assemble when the external lifting drive equipment drives the frame to lift the box-type battery pack. By providing a clamping assembly, a handle, a double-headed screw, a threaded sleeve, a slide groove, a slide rod, a fixed rod and a through-groove rod, when the external lifting drive equipment drives the frame to lift the box-type battery pack, the disassembly and assembly are relatively fast and time-saving, which can shorten the construction time of the box-type battery pack to a certain extent and improve work efficiency.

[0022] 2. In order to better synchronously fix the box-type battery pack, the lifting device for the construction of the energy storage power station is provided with a synchronization component, which cooperates with the left groove wheel, belt, right groove wheel, rotating rod and bidirectional screw rod. The two sets of bidirectional screw rods can be synchronously rotated by the transmission of the left groove wheel, belt, right groove wheel and rotating rod, and then the two sets of bidirectional screw rods can be conveniently controlled to synchronously drive multiple sets of through-groove rods to clamp or cancel the box-type battery pack with the column, which is easy to operate.

[0023] 3. In order to ensure that all columns evenly and appropriately clamp the box-type battery pack and avoid damage caused by excessive local pressure, the lifting device used in the construction of the energy storage power station is equipped with an adjustment component, which cooperates with a movable rod, a crank, a threaded rod, a moving block, a limit groove, a fixed column, a column and a rubber sleeve, thereby improving the stability and safety of clamping and reducing the damage of the box-type battery pack caused by improper clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of the lifting device used in the construction of the energy storage power station;

[0025] Figure 2 It is a schematic diagram of the cross-sectional side view structure of the present invention;

[0026] Figure 3 It is a schematic diagram of a side top view of the structure of the present invention;

[0027] Figure 4 It is a schematic diagram of a right-side top view of the structure of the present invention;

[0028] Figure 5 For the present invention Figure 4 A schematic diagram of the enlarged structure of the middle A area;

[0029] Figure 6 It is a schematic side view of the structure section of the present invention;

[0030] Figure 7 For the present invention Figure 6 Schematic diagram of the enlarged structure of area B in the middle.

[0031] In the figure: 1. frame; 2. lifting ring; 3. clamping assembly; 31. double-headed screw; 32. handle; 33. threaded sleeve; 34. sliding rod; 35. sliding groove; 36. fixed rod; 37. through-groove rod; 4. synchronization assembly; 41. groove wheel; 42. belt; 5. adjustment assembly; 51. movable rod; 52. crank; 53. threaded rod; 54. moving block; 55. limiting groove; 56. fixed column; 57. column; 58. rubber sleeve. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, rather than all of the embodiments.

[0034] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative work should fall within the scope of protection of this application.

[0035] 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 numbers used in this way can be interchanged where appropriate, so as to describe the embodiments of the present application described herein.

[0036] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0037] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0038] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] The standard parts used can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the parts known to the technicians in this field, their structures and principles can be known by the technicians through technical manuals or through conventional experimental methods.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0041] It should be noted that, in the absence of conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0042] See also Figure 1 - Figure 7 , the present invention provides a technical solution:

[0043] A lifting device for energy storage power station construction comprises a frame 1, a lifting ring 2 is fixedly connected to the frame 1, and a clamping assembly 3 is arranged on the frame 1.

[0044] In one embodiment of the present invention, the frame 1 includes two groups of double-headed screws 31 rotatably connected to the frame 1 through bearings. The outer walls of the two groups of double-headed screws 31 are threadedly connected with two groups of threaded sleeves 33. The double-headed screws 31 can drive the corresponding threaded sleeves 33 to move synchronously outward or inward. Multiple groups of threaded sleeves 33 are fixedly connected with sliding rods 34. The threaded sleeves 33 can drive the corresponding sliding rods 34 to move synchronously. The outer walls of multiple groups of sliding rods 34 are slidably connected with through-groove rods 37. Multiple groups of through-groove rods 37 are rotatably connected to fixed rods 36 through connecting shafts. Multiple groups of through-groove rods 37 are fixedly connected with columns 57. When the two groups of double-headed screws 31 are used to rotate and drive the threaded sleeves 33 to move toward each other, the multiple groups of through-groove rods 37 can be brought close to and clamped to the box-type battery pack in the frame 1, and the fixation of the box-type battery pack can also be quickly canceled, and the disassembly and assembly are relatively fast and time-saving.

[0045] In one embodiment of the present invention, a synchronization component 4 is provided on the frame 1, and two sets of double-headed screws 31 are fixedly connected with groove wheels 41, and the two sets of groove wheels 41 are movably connected by belts 42. The transmission of the two sets of groove wheels 41 and the belts 42 can make the two sets of double-headed screws 31 rotate synchronously, and one set of double-headed screws 31 is fixedly connected with a handle 32, and the handle 32 is used to drive the corresponding double-headed screw 31 to rotate, and the outer walls of multiple sets of columns 57 are fixedly connected with rubber sleeves 58, and the rubber sleeves 58 are used to increase the clamping stability of the column 57 on the box-type battery pack, and the frame 1 One end and the other end are processed with slide grooves 35, and the two sets of slide grooves 35 are respectively connected with multiple sets of threaded sleeves 33 for sliding, and the slide grooves 35 are used to improve the stability of driving the threaded sleeves 33 to move horizontally when the double-headed screws 31 rotate, and the frame 1 is fixed with multiple sets of lifting rings 2, and the lifting rings 2 are used to connect the lifting ropes of the external lifting drive equipment, so that the frame 1 can be moved, and the two sets of double-headed screws The thread processing direction of 31 is the same, so that when the two groups of double-headed screws 31 are rotated synchronously by using the transmission of the two groups of groove wheels 41 and the belt 42, the corresponding two groups of threaded sleeves 33 on the two groups of double-headed screws 31 can move outward twice or move inward synchronously. When in use, the lifting rope of the external lifting drive equipment is installed on the multiple groups of lifting rings 2 in advance. At this time, the external lifting drive equipment can drive the frame 1 to move, and then the frame 1 can be placed on the box-type battery pack. After placement, the two groups of double-headed screws 31 can be rotated synchronously by using the transmission of the handle 32, the two groups of groove wheels 41 and the belt 42, and then the two groups of double-headed screws 31 can drive the corresponding two groups of threaded sleeves 33 and the sliding rods 34 to move towards each other. At this time, the multiple groups of sliding rods 34 will drive the multiple groups of through-groove rods 37 to drive the columns 57 to approach the outer wall of the box-type battery pack and fit tightly, and then the multiple groups of columns 57 can quickly clamp and fix the box-type battery pack.

[0046] In one embodiment of the present invention, an adjustment assembly 5 is provided on the frame 1, a movable rod 51 is rotatably connected to the through-slot rod 37, a crank 52 is fixedly connected to the movable rod 51, four groups of movable rods 51 and cranks 52 are provided, and four groups of movable rods 51 and cranks 52 are arrayed at the four corners of the frame 1, a threaded rod 53 is fixedly connected to the movable rod 51, so that the crank 52 is rotated, thereby driving the movable rod 51 to rotate, thereby driving the threaded rod 53 to rotate, four groups of threaded rods 53 and moving blocks 54 are provided, and four groups of threaded rods 53 and moving blocks 54 are arrayed at the four corners of the frame 1, the threaded rod 53 is threadedly connected to the moving block 54, a limiting groove 55 is provided on the through-slot rod 37, and the limiting groove 55 and the fixed column 5 6 is provided with four groups, and the four groups of limiting grooves 55 and fixed columns 56 are arranged in an array at the four corners of the frame body 1, the moving block 54 is slidably connected to the limiting groove 55, the moving block 54 is fixedly connected with a fixed column 56, the fixed column 56 is fixedly connected with a column 57, the column 57 and the rubber sleeve 58 are provided with four groups, and the four groups of columns 57 and rubber sleeve 58 are arranged in an array at the four corners of the frame body 1, and the outer side of the column 57 is sleeved with a rubber sleeve 58, thereby driving the moving block 54 to slide on the limiting groove 55, thereby driving the fixed column 56 to move, thereby driving the column 57 to move, thereby driving the rubber sleeve 58 to move, thereby improving the stability and safety of clamping, and reducing the surface damage of the box-type battery pack caused by improper clamping.

[0047] Working principle: When in use, the lifting rope of the external lifting drive equipment is installed on the multiple sets of lifting rings 2 in advance. At this time, the external lifting drive equipment can drive the frame 1 to move, and then the frame 1 can be placed on the box-type battery pack. After placement, the two sets of double-headed screws 31 can be rotated synchronously by using the transmission of the handle 32, the two sets of groove wheels 41 and the belt 42, and then the two sets of double-headed screws 31 can drive the corresponding two sets of threaded sleeves 33 and the sliding rods 34 to move towards each other. At this time, the multiple sets of sliding rods 34 will drive the multiple sets of through-groove rods 37 to drive the columns 57 to approach the outer wall of the box-type battery pack and fit tightly, and then the multiple sets of columns 57 can quickly clamp and fix the box-type battery pack. At this time, the external lifting drive equipment is used to drive the frame 1 to move the box-type battery pack. By moving the double-headed screw 31 to the external cement base, the lifting construction operation of the box-type battery pack can be completed. After completion, the double-headed screw 31 is used again to drive the multiple groups of through-slot rods 37 to drive the corresponding columns 57 to cancel the clamping and fixation with the box-type battery pack. The frame 1 will be separated from the box-type battery pack, and the box-type battery pack can proceed to the next step of construction, thereby rotating the crank 52, thereby driving the movable rod 51 to rotate, thereby driving the threaded rod 53 to rotate, thereby driving the moving block 54 to slide on the limiting groove 55, thereby driving the fixed column 56 to move, thereby driving the column 57 to move, thereby driving the rubber sleeve 58 to move, thereby improving the stability and safety of clamping, and reducing the surface damage of the box-type battery pack caused by improper clamping.

[0048] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A lifting device for energy storage power station construction, comprising a frame (1), characterized in that: The frame (1) is fixedly connected to a lifting ring (2), and the frame (1) is provided with a clamping assembly (3), wherein the clamping assembly (3) comprises: A double-headed screw (31) is rotatably connected to the frame (1), a handle (32) is fixedly connected to the double-headed screw (31), and a threaded sleeve (33) is threadedly connected to the double-headed screw (31); A slide groove (35), wherein the frame (1) is provided with a slide groove (35), the threaded sleeve (33) is slidably connected in the slide groove (35), the threaded sleeve (33) is fixedly connected with a slide rod (34), and the frame (1) is fixedly connected with a fixing rod (36); A through-slot rod (37) is rotatably connected to the fixed rod (36), and the sliding rod (34) is slidably connected inside the through-slot rod (37).

2. A hoisting device for energy storage power station construction according to claim 1, characterized in that: Two groups of double-headed screws (31) are provided, and the two groups of double-headed screws (31) are mirrored at the left and right ends of the frame (1) with the vertical midline in the front-to-back direction of the frame (1) as the mirror axis.

3. A hoisting device for energy storage power station construction according to claim 2, characterized in that: The threaded sleeve (33), the sliding rod (34), the fixed rod (36) and the through-slot rod (37) are provided in four groups, and the four groups of the threaded sleeve (33), the sliding rod (34), the fixed rod (36) and the through-slot rod (37) are arranged in an array at the four corners of the frame (1).

4. A hoisting device for energy storage power station construction according to claim 3, characterized in that: Four groups of the slide grooves (35) are provided, and two groups of the slide grooves (35) are mirrored at the left and right ends of the frame (1) with the vertical midline in the front-to-back direction of the frame (1) as the mirror axis.

5. The hoisting device for energy storage power station construction according to claim 4, characterized in that: The frame (1) is provided with a synchronization component (4), the double-headed screw (31) is fixedly connected with a groove wheel (41), and the groove wheel (41) is transmission-connected with a belt (42).

6. A hoisting device for energy storage power station construction according to claim 5, characterized in that: The frame (1) is provided with an adjustment assembly (5); the through-slot rod (37) is rotatably connected to a movable rod (51); the movable rod (51) is fixedly connected to a crank handle (52); the movable rod (51) is fixedly connected to a threaded rod (53); the threaded rod (53) is threadedly connected to a moving block (54); a limiting groove (55) is provided on the through-slot rod (37); the moving block (54) is slidably connected to the limiting groove (55); the moving block (54) is fixedly connected to a fixing column (56); the fixing column (56) is fixedly connected to a column (57); a rubber sleeve (58) is sleeved on the outer side of the column (57).

7. A hoisting device for energy storage power station construction according to claim 6, characterized in that: Four groups of movable rods (51) and cranks (52) are provided, and the four groups of movable rods (51) and cranks (52) are arranged in an array at the four corners of the frame (1).

8. The hoisting device for energy storage power station construction according to claim 7, characterized in that: Four groups of threaded rods (53) and moving blocks (54) are provided, and the four groups of threaded rods (53) and moving blocks (54) are arranged in an array at the four corners of the frame (1).

9. A hoisting device for energy storage power station construction according to claim 8, characterized in that: Four groups of the limiting grooves (55) and the fixing columns (56) are provided, and the four groups of the limiting grooves (55) and the fixing columns (56) are arranged in arrays at the four corners of the frame (1).

10. A hoisting device for energy storage power station construction according to claim 9, characterized in that: Four groups of the columns (57) and rubber sleeves (58) are provided, and the four groups of the columns (57) and rubber sleeves (58) are arranged in an array at the four corners of the frame (1).

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