Pull rod type energy storage power box

Abstract

The utility model discloses a pull rod type energy storage power box, which comprises a box body and a base, and rollers are arranged at the bottom of the base. According to the device, the box body is horizontally arranged, the positioning rod and the fastening rod are sequentially rotated, the open ends of the positioning rod and the fastening rod are separated from the outer surface walls of the first side plate and the second side plate correspondingly, at the moment, the bottom plate can drive the rubber cushion layer to make downward contact with the working ground under the self-gravity effect, and the first side plate and the second side plate slide along the inner surface walls of the outer sleeve and the upper sleeve correspondingly; and finally, reverse rotation of the positioning rod and the fastening rod is sequentially conducted, the positioning rod and the fastening rod are screwed with the inner surface wall of the outer sleeve and the inner surface wall of the upper sleeve correspondingly till the open ends of the positioning rod and the fastening rod abut against the outer surface walls of the first side plate and the second side plate correspondingly again, and therefore positioning of the bottom plate is achieved through friction. Therefore, the contact area between the bottom of the power box and the working ground is increased through the additionally arranged bottom plate, and the use stability of the power box is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage power supply, in particular to a pull rod type energy storage power supply box. Background Art

[0002] As society continues to progress and develop, the electric power industry has become a basic industry of the national economy, providing important guarantees for economic development and social progress. However, power maintenance and repair are also inevitable, so various energy storage devices have emerged. At present, the pull-rod type energy storage power box is equipped with a battery for providing power. The battery can convert its own chemical energy into electrical energy, so it can be used to provide power for external maintenance and repair operations.

[0003] Chinese patent publication number CN220527498U, publication date 20240223, discloses a pull-rod type energy storage power box, including a box body, a sealing plate is arranged inside the box body, a pull rod is fixedly connected to the rear side of the box body, an inverter is arranged inside the box body, a battery is arranged inside the box body, four limit frames are fixedly connected to the outer surface of the box body, a support mechanism is arranged on the inner side of the four limit frames, a fixing mechanism is arranged inside the four limit frames, a brake wheel is installed at the bottom of the box body, a main switch is arranged on the inner front side of the box body, a DC output terminal is fixedly installed inside the box body, and an AC output terminal is fixedly installed inside the box body.

[0004] Most of the existing pull-rod type energy storage power supply boxes such as the above-mentioned ones have rollers integrated in the base to realize the movement of the power supply box. In the specific implementation process, after the power supply box is moved to the designated area, the stability of the box body is achieved by relying on the contact between the rollers and the working ground. Although most of the rollers are provided with a self-locking structure, the contact area between the rollers and the working ground is small, resulting in poor stability of the power supply box in the working state. Therefore, it is urgent to propose a corresponding pull-rod type energy storage power supply box to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to propose a pull rod type energy storage power supply box in order to solve the above problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A pull rod type energy storage power supply box comprises a box body and a base, wherein a roller is provided at the bottom of the base, a connecting frame is fixedly installed at the top of the base, the box body is fixedly connected between the connecting frame and the base, a pull rod is provided on the inner surface wall of the top of the connecting frame, a bottom plate is overlapped at the bottom of the base, a jacket is fixedly connected to the outer surface wall of the connecting frame, and a positioning component for positioning the bottom plate is provided between the jacket and the bottom plate.

[0008] Preferably, the bottom of the box body is overlapped on the top of the base, the outer wall of the vertical end of the box body is fixedly connected with a fixing sleeve, the inner wall of the fixing sleeve is slidably connected to the outer wall of the connecting frame, and a fixing portion for fixing the fixing sleeve is provided between the fixing sleeve and the connecting frame.

[0009] Preferably, the fixing part includes a locking rod, the outer wall of the locking rod is screwed together with the inner wall of the fixing sleeve, the locking rod is screwed together with the inner wall of the connecting frame through a screw hole, and the screw holes are provided in multiple groups, and the multiple groups of screw holes are vertically equidistantly distributed.

[0010] Preferably, a rubber cushion layer is fixedly connected to the bottom of the base plate.

[0011] Preferably, the positioning assembly includes a side plate one fixedly connected to the top of the base plate, the outer wall of the side plate one is slidably connected to the inner wall of the outer sleeve, the inner wall of the outer sleeve is screwed with a positioning rod, and the open end of the positioning rod abuts against the outer wall of the side plate one.

[0012] Preferably, an upper sleeve is fixedly connected to the top of the base, and the inner wall of the upper sleeve is slidably connected to the side plate 2 fixedly connected to the top of the bottom plate. The inner wall of the upper sleeve is screwed with a fastening rod, and the open end of the fastening rod abuts against the outer wall of the side plate 2.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the present application, after the box is moved to the designated area by rollers, the box is placed flat, and the positioning rod and the fastening rod are rotated in sequence so that their open ends are separated from the outer walls of the side panels one and two respectively. At this time, the bottom plate will drive the rubber pad downward to contact the working ground under the action of its own gravity, and the side panels one and two will slide along the inner walls of the outer sleeve and the upper sleeve respectively. Finally, the positioning rod and the fastening rod are rotated in reverse in sequence, and the positioning rod and the fastening rod are respectively screwed with the outer sleeve and the inner wall of the upper sleeve until the open ends of the positioning rod and the fastening rod are respectively abutted against the outer walls of the side panels one and two again, thereby achieving the positioning of the bottom plate through friction. In this way, the contact area between the bottom of the power box and the working ground is increased by the additional bottom plate, and the stability of the power box is effectively improved.

[0015] 2. In the present application, the locking rod is rotated to disengage the screw hole in the initial position, and then the upper body box and the fixing sleeve of the outer wall of the box are slid along the outer wall of the connecting frame until the locking rod corresponds to the screw hole in the appropriate position, and the locking rod is rotated to engage with the screw hole in the position, so as to realize the re-positioning of the box, so that the working height of the box can be adjusted according to the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1The overall structure schematic diagram provided according to the embodiment of the utility model is shown;

[0017] Figure 2 A schematic diagram of a screw hole structure provided according to an embodiment of the utility model is shown;

[0018] Figure 3 A schematic diagram of the structure of a side panel provided according to an embodiment of the utility model is shown;

[0019] Figure 4 A schematic structural diagram of a second side panel provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1. Box body; 2. Base; 3. Roller; 4. Connecting frame; 5. Fixing sleeve; 6. Pull rod; 7. Locking rod; 8. Screw hole; 9. Rubber cushion; 10. Positioning rod; 11. Side panel 1; 12. Outer sleeve; 13. Bottom plate; 14. Side panel 2; 15. Upper sleeve; 16. Fastening rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A pull-rod type energy storage power supply box, comprising a box body 1 and a base 2, a roller 3 is arranged at the bottom of the base 2, a connecting frame 4 is fixedly installed at the top of the base 2, the box body 1 is fixedly connected between the connecting frame 4 and the base 2, a pull rod 6 is arranged on the inner surface wall of the top of the connecting frame 4, a bottom plate 13 is overlapped at the bottom of the base 2, a jacket 12 is fixedly connected to the outer surface wall of the connecting frame 4, and a positioning component for positioning the bottom plate 13 is arranged between the jacket 12 and the bottom plate 13;

[0025] After the box body 1 is moved to the designated area by the roller 3, the box body 1 is placed flat, and the positioning rod 10 and the fastening rod 16 are rotated in sequence so that the open ends of the two are separated from the outer walls of the side panels 11 and 14 respectively. At this time, the bottom plate 13 will drive the rubber pad 9 downward to contact the working ground under the action of its own gravity, and the side panels 11 and 14 will slide along the inner walls of the outer sleeve 12 and the upper sleeve 15 respectively. Finally, the positioning rod 10 and the fastening rod 16 are rotated in reverse in sequence, and the positioning rod 10 and the fastening rod 16 are respectively screwed with the outer walls of the outer sleeve 12 and the upper sleeve 15 until the open ends of the positioning rod 10 and the fastening rod 16 are respectively abutted against the outer walls of the side panels 11 and 14 again, thereby realizing the positioning of the bottom plate 13 by friction. In this way, the contact area between the bottom of the power box and the working ground is increased by the additional bottom plate 13, and the stability of the power box is effectively improved.

[0026] Specifically, Figure 2 and Figure 4 The bottom of the box body 1 is overlapped on the top of the base 2, and the outer wall of the vertical end of the box body 1 is fixedly connected with a fixing sleeve 5, the inner wall of the fixing sleeve 5 is slidably connected to the outer wall of the connecting frame 4, and a fixing part for fixing the fixing sleeve 5 is provided between the fixing sleeve 5 and the connecting frame 4, and the fixing part includes a locking rod 7, the outer wall of the locking rod 7 is screwed and connected with the inner wall of the fixing sleeve 5, and the locking rod 7 is screwed and connected with the inner wall of the connecting frame 4 through a screw hole 8, and a plurality of groups of screw holes 8 are provided, and the plurality of groups of screw holes 8 are vertically equidistantly distributed, and the locking rod 7 is rotated to disengage the screw holes 8 in the initial position, and then the upper body box body 1 and the fixing sleeve 5 of the outer wall of the box body 1 slide along the outer wall of the connecting frame 4 until the locking rod 7 corresponds to the screw hole 8 at the appropriate position, and the locking rod 7 is rotated to screw it with the screw hole 8 at this position, so as to realize the re-positioning of the box body 1, so that the working height of the box body 1 can be adjusted according to the use requirements.

[0027] Specifically, Figure 2 and Figure 3As shown, a rubber cushion layer 9 is fixedly connected to the bottom of the bottom plate 13 to ensure the grip of the bottom plate 13. The positioning assembly includes a side plate 11 fixedly connected to the top of the bottom plate 13. The outer wall of the side plate 11 is slidably connected to the inner wall of the outer jacket 12. The inner wall of the outer jacket 12 is screwed and connected to a positioning rod 10. The open end of the positioning rod 10 abuts against the outer wall of the side plate 11. The top of the base 2 is fixedly connected to an upper sleeve 15. The inner wall of the upper sleeve 15 is slidably connected to a side plate 2 14 fixedly connected to the top of the bottom plate 13. The inner wall of the upper sleeve 15 is screwed and connected to a fastening rod 16. The open end of the fastening rod 16 abuts against the outer wall of the side plate 2 14. The positioning rods are rotated in sequence. 10 and the fastening rod 16, so that the open ends of the two are separated from the outer wall of the side plate 11 and the side plate 2 14 respectively. At this time, the bottom plate 13 will drive the rubber cushion layer 9 downward to contact the working ground under the action of its own gravity, and the side plate 11 and the side plate 2 14 will slide along the inner wall of the outer sleeve 12 and the upper sleeve 15 respectively. Finally, the positioning rod 10 and the fastening rod 16 are reversely rotated in turn, and the positioning rod 10 and the fastening rod 16 are respectively screwed with the outer sleeve 12 and the inner wall of the upper sleeve 15 until the open ends of the positioning rod 10 and the fastening rod 16 are respectively abutted against the outer wall of the side plate 11 and the side plate 2 14 again, thereby realizing the positioning of the bottom plate 13 by friction.

[0028] Working principle: After the box body 1 is moved to the designated area by the roller 3, the box body 1 is placed flat, and the positioning rod 10 and the fastening rod 16 are rotated in sequence, so that the open ends of the two are separated from the outer wall of the side plate 11 and the side plate 2 14 respectively. At this time, the bottom plate 13 will drive the rubber cushion layer 9 downward to contact the working ground under the action of its own gravity, and the side plate 11 and the side plate 2 14 will slide along the inner wall of the outer sleeve 12 and the upper sleeve 15 respectively. Finally, the positioning rod 10 and the fastening rod 16 are reversely rotated in sequence, and the positioning rod 10 and the fastening rod 16 are respectively screwed with the outer sleeve 12 and the inner wall of the upper sleeve 15 until the open ends of the positioning rod 10 and the fastening rod 16 are again They respectively abut against the outer walls of side panel 11 and side panel 2 14, so that the positioning of the bottom plate 13 is achieved through friction. The contact area between the bottom of the power box and the working ground is increased by the added bottom plate 13, which effectively improves the stability of the power box. The locking rod 7 is rotated to disengage the screw hole 8 in the initial position, and then the upper body box 1 and the fixing sleeve 5 on the outer wall of the box 1 slide along the outer wall of the connecting frame 4 until the locking rod 7 corresponds to the screw hole 8 at the appropriate position, and the locking rod 7 is rotated to screw it into the screw hole 8 at this position, so as to realize the re-positioning of the box 1, so that the working height of the box 1 can be adjusted according to the use requirements.

[0029] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pull-rod type energy storage power supply box, comprising a box body (1) and a base (2), characterized in that: A roller (3) is provided at the bottom of the base (2), a connecting frame (4) is fixedly installed on the top of the base (2), the box body (1) is fixedly connected between the connecting frame (4) and the base (2), a pull rod (6) is provided on the top inner wall of the connecting frame (4), a bottom plate (13) is overlapped at the bottom of the base (2), a jacket (12) is fixedly connected to the outer wall of the connecting frame (4), and a positioning component for positioning the bottom plate (13) is provided between the jacket (12) and the bottom plate (13).

2. A pull-rod type energy storage power supply box according to claim 1, characterized in that: The bottom of the box body (1) is overlapped on the top of the base (2); the outer wall of the vertical end of the box body (1) is fixedly connected with a fixing sleeve (5); the inner wall of the fixing sleeve (5) is slidably connected with the outer wall of the connecting frame (4); and a fixing portion for fixing the fixing sleeve (5) is provided between the fixing sleeve (5) and the connecting frame (4).

3. A pull-rod type energy storage power supply box according to claim 2, characterized in that: The fixing portion comprises a locking rod (7), the outer wall of the locking rod (7) is screwed together with the inner wall of the fixing sleeve (5), the locking rod (7) is screwed together with the inner wall of the connecting frame (4) through a screw hole (8), and a plurality of groups of the screw holes (8) are provided, and the plurality of groups of the screw holes (8) are vertically equidistantly distributed.

4. A pull-rod type energy storage power supply box according to claim 3, characterized in that: A rubber cushion layer (9) is fixedly connected to the bottom of the base plate (13).

5. A pull-rod type energy storage power supply box according to claim 4, characterized in that: The positioning assembly comprises a side plate (11) fixedly connected to the top of the bottom plate (13); the outer wall of the side plate (11) is slidably connected to the inner wall of the outer sleeve (12); the inner wall of the outer sleeve (12) is screwedly connected to a positioning rod (10); the open end of the positioning rod (10) abuts against the outer wall of the side plate (11).

6. A pull-rod type energy storage power supply box according to claim 5, characterized in that: The top of the base (2) is fixedly connected to an upper sleeve (15), and the inner surface wall of the upper sleeve (15) is slidably connected to the top of the bottom plate (13). The second side plate (14) is fixedly connected to the upper sleeve (15), and the inner surface wall of the upper sleeve (15) is screwed and connected with a fastening rod (16). The open end of the fastening rod (16) abuts against the outer wall of the second side plate (14).

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