Enclosure device of energy storage converter

Abstract

The utility model discloses an enclosure device of an energy storage converter, which belongs to the technical field of enclosure devices, comprises a plurality of bases, and supporting seats with lateral U-shaped structures are respectively and fixedly arranged on the top surfaces of the bases, and is characterized in that a connecting seat capable of rotating by a certain degree is respectively arranged in each supporting seat through a rotating shaft; the upper side and the lower side of the end face of each connecting base and the upper side and the lower side of the end face of the supporting base are each provided with a mounting cavity, each mounting cavity is internally provided with a detachable first mounting base, the opposite end faces of the four first mounting bases are jointly and fixedly provided with a protection frame, protection nets are arranged in the protection frames, and any protection net is hinged into the protection frame. In the using process, the two adjacent protective nets can be parallelly extended or vertically adjusted and installed, and the protective nets can be conveniently and rapidly connected, so that the using efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of enclosure installation, in particular to an enclosure for an energy storage converter. Background Art

[0002] Energy storage inverters can control the charging and discharging process of batteries, perform AC / DC conversion, and directly supply power to AC loads when there is no power grid. Existing photovoltaic power stations and energy storage power stations are generally located in places far away from residential areas, and energy storage inverters are generally arranged in power stations. In order to prevent people from accidentally entering the power station, fences are generally set up around the power station.

[0003] In the traditional enclosure device of energy storage inverter, the protective net is usually fixed on the support base through a connecting device during the installation process. When in use, the connector on the support base is usually fixed in one direction. During use, the two adjacent protective nets cannot be extended in parallel or installed vertically in one direction as needed, which reduces the use range of the device; and the protective nets cannot be connected and fixed conveniently and quickly during the installation process, affecting the installation efficiency of the device. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a protective device for the energy storage converter which can not only extend two adjacent protective nets in parallel or adjust and install them vertically, but also connect the protective nets conveniently and quickly.

[0005] In order to solve the above problems, the technical solution of the utility model is: a protective device for an energy storage inverter, comprising a plurality of bases, on the top surfaces of which are respectively fixed support bases with side U-shaped structures, each of which is respectively provided with a connecting base that can rotate 90 degrees through a rotating shaft, and each of the connecting bases and the support base end surfaces is respectively provided with an installation cavity on the upper and lower sides, and a detachable mounting seat is respectively provided in each of the mounting cavities, and a protective frame is commonly fixed on the opposite end surfaces of the four mounting seats, and a protective net is provided in the protective frame, and any protective net is hinged in the protective frame.

[0006] Furthermore, each of the mounting seats is symmetrically provided with grooves at both ends, each of the grooves is provided with a positioning block that can slide up and down, a return spring is fixed between the bottom surface of the positioning block and the bottom wall of the groove, a guide surface is also provided at the top end of each positioning block, and each mounting cavity is provided with a positioning groove corresponding to the positioning block.

[0007] Furthermore, sliding bars are fixedly provided on the inner walls on both sides of the groove along the height direction thereof, and sliding grooves adapted to the sliding bars are provided on the end faces of the positioning blocks corresponding to the sliding bars.

[0008] Furthermore, a groove body is provided at the front end of the installation cavity, and a movable groove that is connected to the groove is provided on one end face of the installation seat corresponding to the groove body. An adjustment block that can slide up and down is provided in the movable groove, and the end of the adjustment block extending into the groove is fixedly connected to the positioning block.

[0009] Furthermore, two fixing seats are fixedly provided on the top surface of the base in the circumferential direction of the rotating shaft, and an arc-shaped seat is commonly provided on the top surfaces of the two fixing seats, and an arc-shaped groove is also opened in the arc-shaped seat, and a second mounting seat is fixedly provided on the connecting seat above the arc-shaped seat, and a positioning screw is fixedly provided on the bottom surface of the second mounting seat corresponding to the arc-shaped groove, and locking nuts matching with the positioning screw are respectively provided on the contact points between the top surface and the bottom surface of the arc-shaped seat.

[0010] Furthermore, positioning holes are respectively provided at the four corners of each base.

[0011] The advantages of the utility model compared with the existing technology are:

[0012] 1. Through the 90-degree rotatable connection seat in the support seat and the cooperation of the fixed seat, the arc seat, the mounting seat, the positioning screw and the locking nut, the adjusted connection seat can be fixed by the cooperation of the positioning screw and the locking nut during use, so that the two adjacent protective nets can be extended and installed in parallel or adjusted vertically as needed, thereby improving the use range of the device;

[0013] 2. With the cooperation of the provided installation cavity, installation seat, groove, positioning block, return spring, guide surface and positioning groove, when installing the protective net, the installation seat can be inserted into the corresponding installation cavity, and with the cooperation of the positioning block and the positioning groove, the protective net can be conveniently and quickly positioned and installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front structural diagram of the utility model.

[0015] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle.

[0016] Figure 3 It is an internal structural diagram of the mounting cavity and the mounting seat in the utility model.

[0017] Figure 4 It is a side structural diagram of the utility model.

[0018] Figure 5 This utility model Figure 4 Enlarged view of point B

[0019] As shown in the figure: 1. Base; 2. Support seat; 3. Connecting seat; 4. Mounting cavity; 5. Mounting seat one; 6. Protective frame; 7. Protective net; 8. Groove; 9. Positioning block; 10. Guide surface; 11. Reset spring; 12. Slide bar; 13. Slide groove; 14. Movable groove; 15. Adjustment block; 16. Fixed seat; 17. Arc seat; 18. Mounting seat two; 19. Positioning screw; 20. Locking nut; 21. Slot body. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] like Figure 1 As shown, a protective device for an energy storage inverter includes multiple bases 1, each of which is provided with positioning holes at four corners. Under the action of the positioning holes, the bases 1 are stably positioned by positioning screws, and support seats 2 with side U-shaped structures are fixed on the top surfaces of the multiple bases 1. Each support seat 2 is provided with a connecting seat 3 that can rotate 90 degrees through a rotating shaft, so that the connecting seat 3 can be adjusted to be parallel or perpendicular to the support seat 2, and each connecting seat 3 and the upper and lower sides of the end surface of the support seat 2 are provided with installation cavities 4, and each installation cavity 4 is provided with a detachable mounting seat 5, and a protective frame 6 is fixed on the opposite end surfaces of the four mounting seats 5, and a protective net 7 is provided in the protective frame 6, and any protective net 7 is hinged in the protective frame 6.

[0023] like Figure 2 and Figure 3 As shown, each mounting seat 5 has grooves 8 symmetrically provided at the upper and lower ends thereof, each groove 8 has a positioning block 9 that can slide up and down, a return spring 11 is fixedly provided between the bottom surface of the positioning block 9 and the bottom wall of the groove 8, a guide surface 10 is provided at the top end of each positioning block 9, and each mounting cavity 4 has a positioning groove adapted thereto at a position corresponding to the positioning block 9;

[0024] Slide bars 12 are fixedly arranged on the inner walls on both sides of the groove 8 along the height direction thereof, and slide grooves 13 adapted thereto are also provided on the end faces of the positioning blocks 9 corresponding to the slide bars 12, a groove body 21 is provided on the front end of the mounting cavity 4, and a movable groove 14 intersecting the groove 8 is provided on the end faces of the mounting seat 15 corresponding to the groove body 21, and an adjusting block 15 which can slide up and down is provided in the movable groove 14, and the end of the adjusting block 15 extending into the groove 8 is fixedly connected to the positioning block 9;

[0025] In the specific implementation, the mounting seat 5 is inserted into the corresponding mounting cavity 4, and under the action of the guide surface 10, the positioning block 9 is driven to move downward to compress its return spring 11. When the positioning block 9 and the positioning groove coincide, under the action of the return spring, the positioning block 9 is driven to move upward, and with the cooperation of the positioning block 9 and the positioning groove, the protective frame 6 is conveniently and quickly connected. When disassembly is required, the adjustment block 15 on the same mounting seat 5 is moved back to back, and at the same time, the two positioning blocks 9 are driven to move back to back to separate them from the positioning groove, so that the mounting seat 5 and the mounting cavity 4 can be conveniently and quickly disassembled.

[0026] Embodiment 2

[0027] Based on the first embodiment, Figure 4 and Figure 5 As shown, the specific structure of controlling the connection seat 3 to perform positioning is as follows:

[0028] Two fixing seats 16 are fixedly provided on the top surface of the base 1 in the circumferential direction of the rotating shaft, and an arc seat 17 is commonly provided on the top surface of the two fixing seats 16, and an arc groove is also provided in the arc seat 17, and a second mounting seat 18 is fixedly provided on the connecting seat 3 above the arc seat 17, and a positioning screw 19 is fixedly provided on the bottom surface of the second mounting seat 18 corresponding to the arc groove, and locking nuts 20 adapted thereto are respectively provided on the positioning screw 19 at the contact positions of the top surface and the bottom surface of the arc seat 17;

[0029] Through the above structure, when the connecting seat 3 is rotated and adjusted, the positioning screw 19 is driven to rotate in the arc groove. After the adjustment is completed, the connecting seat 3 is effectively positioned through the cooperation of the locking nut 20 and the positioning screw 19.

[0030] In specific use, the base 1 is first fixedly connected to the specified position, the state of the connecting seat 3 is adjusted according to the installation requirements, and the locking nut 20 is loosened to make the connecting seat 3 rotate in the supporting seat 2, and at the same time drive the positioning screw 19 to rotate in the arc groove. After the adjustment is completed, the mounting seat 8 is positioned with the cooperation of the locking nut 20 and the positioning screw 19, and the connecting seat 3 is positioned at the same time; then the mounting seat 5 is inserted into the corresponding mounting cavity 4, and the protective frame 6 is conveniently and quickly connected and fixed with the cooperation of the positioning block 9 and the positioning groove, and the other end of the protective frame 6 is connected and fixed to the connecting seat 3. After the fixation is completed, the base 1 is positioned and connected, thereby ensuring the convenience of installation of the device.

[0031] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A protective device for an energy storage converter, comprising a plurality of bases (1), wherein a support base (2) with a side U-shaped structure is fixedly disposed on the top surface of each of the plurality of bases (1), characterized in that: A connecting seat (3) rotatable by 90 degrees is provided in each of the supporting seats (2) via a rotating shaft, and installation cavities (4) are provided on the upper and lower sides of the end faces of each of the connecting seats (3) and the supporting seat (2), and a detachable mounting seat (5) is provided in each of the mounting cavities (4). A protective frame (6) is fixedly provided on the opposite end faces of the four mounting seats (5), and a protective net (7) is provided in the protective frame (6), and any protective net (7) is hinged in the protective frame (6).

2. The enclosure device for an energy storage converter according to claim 1, characterized in that: Each of the mounting seats (5) is symmetrically provided with grooves (8) at the upper and lower ends, each of the grooves (8) is provided with a positioning block (9) that can slide up and down, a return spring (11) is fixed between the bottom surface of the positioning block (9) and the bottom wall of the groove (8), a guide surface (10) is also provided at the top end of each positioning block (9), and each mounting cavity (4) is provided with a positioning groove that matches the positioning block (9) at a corresponding position thereof.

3. The enclosure device for an energy storage converter according to claim 2, characterized in that: Slide bars (12) are fixedly provided on the inner walls on both sides of the groove (8) along the height direction thereof, and slide grooves (13) adapted to the slide bars (12) are also provided on the end faces of the positioning blocks (9) corresponding to the slide bars (12).

4. The enclosure device for an energy storage converter according to claim 2, characterized in that: A groove body (21) is provided at the front end of the mounting cavity (4); a movable groove (14) which is in communication with the groove (8) is provided on the end surface of the mounting seat (5) corresponding to the groove body (21); an adjustment block (15) which can slide up and down is provided in the movable groove (14); and the end of the adjustment block (15) which extends into the groove (8) is fixedly connected to the positioning block (9).

5. The enclosure device for an energy storage converter according to any one of claims 1 to 4, characterized in that: Two fixing seats (16) are fixedly provided on the top surface of the base (1) in the circumferential direction of the rotating shaft, and an arc seat (17) is commonly provided on the top surfaces of the two fixing seats (16), and an arc groove is also provided in the arc seat (17). A second mounting seat (18) is fixedly provided on the connecting seat (3) above the arc seat (17), and a positioning screw (19) is fixedly provided on the bottom surface of the second mounting seat (18) corresponding to the arc groove, and locking nuts (20) matching with the positioning screw (19) are respectively provided at the contact points between the top surface and the bottom surface of the arc seat (17).

6. The enclosure device for an energy storage converter according to claim 1, characterized in that: Each of the bases (1) is also provided with positioning holes at the four corners.

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