High-pressure-resistant assembly type energy storage system frame

Abstract

The utility model relates to the technical field of energy storage frames, in particular to a high-voltage-withstanding assembly type energy storage system frame which comprises an insulating tray, a plurality of sets of insulating stand columns are connected to the insulating tray, and a plurality of sets of metal trays are connected to the side walls of the insulating stand columns and located on the two sides of the insulating tray. The high-voltage-withstanding assembly type energy storage system frame comprises an insulation stand column, a metal tray is arranged on the insulation stand column, multiple sets of insulation supports are connected to the positions, located on the two sides of the metal tray, of the side wall of the insulation stand column, metal corner fittings are connected to the end face of the insulation stand column, and multiple sets of adjustable clamping structures are connected to the metal tray. A rotating lead screw in the adjustable clamping structure is manually rotated to clamp and fix the low-voltage equipment through the transmission structure, the low-voltage equipment stored on the frame can be clamped and fixed, and the situation that the low-voltage equipment shakes in the using process, and the using effect of the device is affected is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage frames, in particular to a high-pressure assembled energy storage system frame. Background Art

[0002] With the rapid rise of the energy storage market, the amount of electricity in energy storage systems has reached the megawatt-hour level, which requires a large number of low-voltage energy storage devices to be placed in the system frame. However, most existing system frames are made of non-insulating materials and spliced together with bolts. As a result, when the frame is in use, there may be electric shock and lightning strikes, which poses certain safety hazards and affects the use of the device. At the same time, when the frame is moved, it will cause the low-voltage energy storage equipment to shake and may even slip from the frame, thereby affecting the use of the equipment. There is a need to provide a high-voltage assembled energy storage system frame. Utility Model Content

[0003] In order to solve the problem that most system frames are made of non-insulating materials and spliced together by bolts, which may cause electric shock and lightning strikes when the frame is in use, thereby posing certain safety hazards and affecting the use of the device, and at the same time, the frame may cause the low-voltage energy storage equipment to shake during movement, and may also slip from the frame, thereby affecting the use of the equipment, the utility model provides a high-voltage assembled energy storage system frame to solve the above problems.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A high-voltage assembled energy storage system frame includes an insulating tray, multiple groups of insulating columns connected to the insulating tray, multiple groups of metal trays connected to the side walls of the insulating columns and on both sides of the insulating tray, multiple groups of insulating brackets connected to the side walls of the insulating columns and on both sides of the metal tray, metal corner pieces connected to the end faces of the insulating columns, and multiple groups of adjustable clamping structures connected to the metal tray;

[0006] The adjustable clamping structure includes multiple groups of fixed connecting plates, the fixed connecting plates are connected to the bottom of the metal tray, the fixed connecting plates are connected to a rotating screw, one end of the rotating screw is connected to a rotating knob, the side wall of the fixed connecting plate and the cylindrical surface of the rotating screw are connected to an axis fixer, the side wall of the rotating screw is symmetrically connected to a movable slide, the movable slide is symmetrically connected to the two sides of the rotating screw, the two ends of the limiting slide are connected to the side walls of the fixed connecting plate, the end surface of the movable slide is symmetrically connected to a connecting shaft, the side wall of the connecting shaft is connected to a rotating pull rod, the other end of the rotating pull rod is connected to a connecting shaft, the connecting shaft is connected to a limiting slider, and a positioning splint is connected on the limiting slider and the end surface of the metal tray.

[0007] As a preferred solution of the present invention, the insulating tray, multiple groups of insulating columns, multiple groups of metal trays, multiple groups of insulating brackets, metal corner pieces, and adjustable clamping structure are all made of insulating materials, and the insulating tray, insulating columns, metal trays, insulating brackets, and metal corner pieces are welded together to form an overall frame.

[0008] As a preferred solution of the present invention, the rotating screw is connected to the side wall of the fixed connecting plate through a bearing seat, wherein the connection between the rotating screw and the bearing seat is a rotating connection, and the rotating screw is composed of a left-handed screw and a right-handed screw.

[0009] As a preferred solution of the present invention, the connection between the rotating screw and the movable slide is a threaded connection, and a connecting hole is provided on the movable slide corresponding to the limiting slide, wherein the connection between the limiting slide and the connecting hole is a sliding connection.

[0010] As a preferred solution of the present invention, a connecting hole is provided on the rotating pull rod and corresponds to the connecting shaft, wherein the connecting shaft and the connecting hole are connected in a rotating manner.

[0011] As a preferred solution of the present invention, a connecting hole is provided on the rotating pull rod and corresponds to the connecting shaft, wherein the connecting shaft and the connecting hole are connected in a rotating manner.

[0012] As a preferred solution of the present invention, a sliding groove is provided on the metal tray corresponding to the limiting slider, wherein the limiting slider and the sliding groove are connected in a sliding manner.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] In the utility model, an insulating tray, an insulating column, a metal tray, an insulating bracket, a metal corner piece, and an adjustable clamping structure are arranged in the high-voltage assembled energy storage system frame, wherein the insulating tray, the insulating column, the metal tray, the insulating bracket, the metal corner piece, and the adjustable clamping structure are all made of insulating materials and the various components are connected to each other by welding, so that the high-voltage assembled energy storage system frame can reduce the occurrence of electric shock and lightning strikes during use, thereby ensuring the safety of personnel and the device, and the device will also be more stable when in use.

[0015] In the utility model, an adjustable clamping structure is provided in the high-pressure assembled energy storage system frame, and the rotating screw in the adjustable clamping structure is manually rotated through the transmission structure so that the low-voltage equipment is clamped and fixed. When the high-pressure assembled energy storage system frame is in use, the low-voltage equipment stored on the frame can be clamped and fixed, preventing the low-voltage equipment from shaking during use, which affects the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a structural diagram of the framework of the utility model;

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

[0019] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of A;

[0020] Figure 5 For this utility model Figure 3 Schematic diagram of part of the structure.

[0021] In the figure: 1. Insulating tray; 2. Insulating column; 3. Metal tray; 4. Insulating bracket; 5. Metal angle piece; 6. Adjustable clamping structure; 601. Fixed connecting plate; 602. Rotating screw; 603. Rotating knob; 604. Shaft holder; 605. Moving slide; 606. Limiting slide bar; 607. Connecting shaft; 608. Rotating pull rod; 609. Connecting shaft; 610. Limiting slide bar; 611. Positioning splint. DETAILED DESCRIPTION

[0022] The following will combine 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, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] For example, please refer to Figure 1-5 , the utility model provides a technical solution:

[0024] A high-voltage assembled energy storage system frame includes an insulating tray 1, multiple groups of insulating columns 2 are connected to the insulating tray 1, multiple groups of metal trays 3 are connected to the side walls of the insulating columns 2 and on both sides of the insulating tray 1, multiple groups of insulating brackets 4 are connected to the side walls of the insulating columns 2 and on both sides of the metal tray 3, metal corner pieces 5 are connected to the end faces of the insulating columns 2, and multiple groups of adjustable clamping structures 6 are connected to the metal tray 3;

[0025] Furthermore, the insulating tray 1, the multiple sets of insulating columns 2, the metal tray 3, the insulating bracket 4, the metal corner piece 5, and the adjustable clamping structure 6 are all made of insulating materials. When low-voltage energy storage devices are stored on the metal tray 3 and high-voltage devices are stored on the insulating tray 1, electric shock can be prevented.

[0026] Furthermore, the insulating tray 1, the insulating column 2, the metal tray 3, the insulating bracket 4, and the metal corner piece 5 are connected by welding to form an integral frame, so that the frame is more stable when in use;

[0027] Furthermore, the insulating tray 1 is used to place high-voltage equipment and improve the overall frame rigidity. The insulating column 2 is used as the backbone connecting the various components of the frame, raising the overall equipment and increasing the insulation performance of the finishing frame. The metal tray 3 is used to place low-voltage energy storage equipment and improve the overall frame rigidity. The insulating bracket 4 is designed to increase the rigidity of the middle part of the overall frame when the frame height exceeds 2.4m. The insulating column rigidity cannot meet the requirements of vehicle or ship use. The insulating bracket is designed to increase the rigidity of the middle part of the overall frame. The use of insulating materials is designed to increase the rigidity of the overall frame without affecting the insulation performance of the overall frame. The metal angle piece 5 is used to fix the bottom and top of the frame to play a limiting role. The adjustable clamping structure 6 is used to fix the low-voltage energy storage device to prevent the low-voltage energy storage device from shaking during use or transportation.

[0028] In this embodiment, reference Figure 1 、 Figure 3 、 Figure 4 and Figure 5The adjustable clamping structure 6 includes multiple sets of fixed connecting plates 601, which are connected to the bottom of the metal tray 3. The fixed connecting plates 601 are connected to a rotating screw 602, one end of which is connected to a rotating knob 603. The side wall of the fixed connecting plate 601 and the cylindrical surface of the rotating screw 602 are connected to an axis fixer 604. The side wall of the rotating screw 602 is symmetrically connected to a movable slide 605. The movable slide 605 is located on the rotating screw 60 2 are symmetrically connected to the two sides of the limit slide 606, the two ends of the limit slide 606 are connected to the side walls of the fixed connecting plate 601, the end surface of the movable slide 605 is symmetrically connected to the connecting shaft 607, the side wall of the connecting shaft 607 is connected to the rotating pull rod 608, the other end of the rotating pull rod 608 is connected to the connecting shaft 609, the connecting shaft 609 is connected to the limit slide 610, and the limit slide 610 is connected to the end surface of the metal tray 3.

[0029] Based on the above structure and the connection relationship of the above structure, by manually rotating the rotating screw 602, when the driving end of the rotating screw 602 rotates, the two sets of movable slides 605 are driven to move in opposite directions on the side walls of the rotating screw 602. When the two sets of movable slides 605 move in opposite directions on the side walls of the rotating screw 602, the rotating pull rod 608 is driven to rotate. When the rotating pull rod 608 rotates, the limiting slider 610 and the positioning clamping plate 611 are driven to move toward the middle and clamp the low-voltage energy storage device. Then, by manually rotating the switch on the shaft fixer 604, the low-voltage energy storage device is fixed.

[0030] Furthermore, the rotating screw rod 602 is connected to the side wall of the fixed connecting plate 601 through a bearing seat, wherein the rotating screw rod 602 is connected to the bearing seat in a rotating manner, and the rotating screw rod 602 is spliced with a section of left-handed screw rod and a section of right-handed screw rod. The rotating screw rod 602 is connected to the movable slide 605 in a threaded manner, and a connecting hole is provided on the movable slide 605 corresponding to the limiting slide rod 606, wherein the limiting slide rod 606 is connected to the connecting hole in a sliding manner, and a connecting hole is provided on the rotating pull rod 608 corresponding to the connecting shaft 607, wherein the connecting shaft 607 is connected to the connecting hole in a rotating manner, and a connecting hole is provided on the rotating pull rod 608 corresponding to the connecting shaft 609, wherein the connecting shaft 609 is connected to the connecting hole in a rotating manner, and a sliding groove is provided on the metal tray 3 corresponding to the limiting slider 610, wherein the limiting slider 610 is connected to the sliding groove in a sliding manner, further allowing the adjustable clamping structure 6 to operate smoothly when in use.

[0031] The working process of the utility model is as follows: when using the high-voltage assembled energy storage system frame, first select the corresponding number of insulating trays 1, insulating columns 2, metal trays 3, insulating brackets 4, and metal angle pieces 5 and weld them into a frame as a whole, then place the low-voltage energy storage device on the end face of the metal tray 3, and connect the rotating screw 602 to the side wall of the fixed connecting plate 601 through the bearing seat, wherein the connection between the rotating screw 602 and the bearing seat is a rotating connection. The rotating screw 602 is manually rotated under the condition that the rotating screw 602 rotates. The rotating screw 602 is spliced by a left-handed screw and a right-handed screw, and the connection between the rotating screw 602 and the movable slide 605 is a threaded connection. The movable slide 605 is provided with a connecting hole corresponding to the limit slide 606, wherein the connection between the limit slide 606 and the connecting hole is Under the condition that the connection mode is sliding connection, the two groups of movable slides 605 are driven to move in relative directions on the side walls of the rotating screw rod 602, and a connecting hole is opened on the rotating pull rod 608 and corresponds to the connecting shaft 607, wherein the connection mode of the connecting shaft 607 and the connecting hole is a rotating connection, and a connecting hole is opened on the rotating pull rod 608 and corresponds to the connecting shaft 609, wherein the connection mode of the connecting shaft 609 and the connecting hole is a rotating connection, and a sliding groove is opened on the metal tray 3 and corresponds to the limiting slider 610, wherein the connection mode of the limiting slider 610 and the sliding groove is a sliding connection, which drives the limiting slider 610 to move toward the middle, so that the positioning splint 611 clamps the low-voltage energy storage device, and then the switch on the manually rotating shaft fixer 604 is used to complete the fixation of the low-voltage energy storage device to prevent the low-voltage energy storage device from shaking on the frame.

[0032] 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 high-voltage assembled energy storage system frame, comprising an insulating tray (1), characterized in that: The insulating tray (1) is connected to a plurality of insulating columns (2), a plurality of metal trays (3) are connected to the side walls of the insulating columns (2) and on both sides of the insulating tray (1), a plurality of insulating brackets (4) are connected to the side walls of the insulating columns (2) and on both sides of the metal tray (3), a metal corner piece (5) is connected to the end face of the insulating column (2), and a plurality of adjustable clamping structures (6) are connected to the metal tray (3); The adjustable clamping structure (6) comprises a plurality of fixed connecting plates (601), wherein the fixed connecting plates (601) are connected to the bottom of the metal tray (3), the fixed connecting plates (601) are connected to a rotating screw (602), one end of the rotating screw (602) is connected to a rotating knob (603), a shaft holder (604) is connected on the side wall of the fixed connecting plate (601) and located on the cylindrical surface of the rotating screw (602), a movable slide plate (605) is symmetrically connected to the side wall of the rotating screw (602), and the movable slide plate (605) is connected on the rotating screw (60 2) are symmetrically connected to limit slide bars (606) on both sides, the two ends of the limit slide bars (606) are connected to the side walls of the fixed connecting plate (601), the end face of the movable slide plate (605) is symmetrically connected to a connecting shaft (607), the side wall of the connecting shaft (607) is connected to a rotating pull rod (608), the other end of the rotating pull rod (608) is connected to a connecting shaft (609), the connecting shaft (609) is connected to a limit slide bar (610), and a positioning splint (611) is connected to the limit slide bar (610) and located on the end face of the metal tray (3).

2. The high-pressure assembled energy storage system frame according to claim 1, characterized in that: The insulating tray (1), insulating columns (2), metal tray (3), insulating bracket (4), metal corner piece (5), and adjustable clamping structure (6) are all made of insulating materials, and the insulating tray (1), insulating columns (2), metal tray (3), insulating bracket (4), and metal corner piece (5) are welded together to form an overall frame.

3. The high-pressure assembled energy storage system frame according to claim 1, characterized in that: The rotating screw rod (602) is connected to the side wall of the fixed connecting plate (601) via a bearing seat, wherein the rotating screw rod (602) and the bearing seat are connected in a rotating manner, and the rotating screw rod (602) is composed of a section of left-handed screw rod and a section of right-handed screw rod.

4. The high-pressure assembled energy storage system frame according to claim 1, characterized in that: The rotating screw rod (602) and the movable slide plate (605) are connected in a threaded manner. A connecting hole is provided on the movable slide plate (605) and corresponds to the limiting slide rod (606). The connecting manner of the limiting slide rod (606) and the connecting hole is a sliding connection.

5. The high-pressure assembled energy storage system frame according to claim 1, characterized in that: A connecting hole is provided on the rotating pull rod (608) and corresponds to the connecting rotating shaft (607), wherein the connecting rotating shaft (607) and the connecting hole are connected in a rotating manner.

6. The high-pressure assembled energy storage system frame according to claim 1, characterized in that: A connecting hole is provided on the rotating pull rod (608) and corresponds to the connecting shaft (609), wherein the connecting shaft (609) and the connecting hole are connected in a rotating manner.

7. The high-pressure assembled energy storage system frame according to claim 1, characterized in that: A sliding groove is provided on the metal tray (3) and corresponds to the limiting slider (610), wherein the limiting slider (610) and the sliding groove are connected in a sliding manner.

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