CN221942285U - A safety protection door structure for battery replacement and energy storage equipment - Google Patents

Abstract

The utility model discloses a safety protection door structure for battery replacement and energy storage equipment, including a frame, a placement cavity is arranged inside the frame, a fixing rod is detachably installed at the front end of the frame in front of the placement cavity, a fixing tube 1 is symmetrically sleeved on the surface of the fixing rod, a fixing tube 2 is sleeved on the surface of the fixing rod between the two fixing tubes 1, a connecting tube is sleeved on the surface of the fixing rod between the fixing tube 1 and the fixing tube 2, limiting components are installed on both sides of the connecting tube, and a protective door plate is installed together at the lower end of the surface of the two connecting tubes. The utility model installs the protective door plate above the placement cavity by rotation, and limits the protective door plate by using the limiting component. When the protective door plate rotates, the moving ring clamps the connecting tube, and the bosses at both ends of the connecting tube are rotated and snapped into the limiting groove, so as to limit the protective door plate after rotation, avoid accidental rotation of the protective door plate, and the rotated protective door plate will not affect the movement of other battery boxes.

Description

A safety protection door structure for battery replacement and energy storage equipment

Technical Field

The utility model relates to the technical field of protective doors, in particular to a safety protective door body structure for battery replacement and energy storage equipment.

Background Art

With the continuous increase in energy demand, traditional energy supply methods can no longer meet people's needs. In order to solve the instability of energy supply and the peak problems of energy consumption, energy storage technology has emerged. Energy storage battery swap cabinets, as an emerging energy storage device, are gradually attracting people's attention. Energy storage battery swap cabinets are a device that can store and release electrical energy.

At present, when the existing energy storage and energy exchange cabinets are in use, the cabinet doors are generally rotated sideways. When the cabinet doors are opened, they usually affect the removal and insertion of other battery boxes. At the same time, the cabinet doors may accidentally rotate and collide with the battery boxes when the batteries are taken out and put in. Based on this, a safety protection door structure for battery exchange and energy storage equipment is proposed to solve the above problems.

Utility Model Content

The purpose of the utility model is to provide a safety protection door structure for battery replacement and energy storage equipment to solve the problems raised in the above-mentioned background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safety protection door structure for battery replacement and energy storage equipment, including a frame, a placement cavity is arranged inside the frame, a fixing rod is detachably installed on the front end of the frame in front of the placement cavity, a fixing tube 1 is symmetrically sleeved on the surface of the fixing rod, a fixing tube 2 is sleeved on the surface of the fixing rod between the two fixing tubes 1, a connecting tube is sleeved on the surface of the fixing rod between the fixing tube 1 and the fixing tube 2, limiting components are installed on both sides of the connecting tube, and a protective door panel is commonly installed on the lower ends of the surfaces of the two connecting tubes.

Preferably, the limiting assembly includes an elastic spring, a movable ring and a boss, and one end of the fixed tube one and the fixed tube two on both sides of the connecting tube are provided with installation grooves, one end of the installation grooves are installed with elastic springs, one end of the elastic springs are installed with movable rings, and the surface of the movable ring away from the elastic spring is provided with a plurality of limiting grooves, and two bosses are provided on the surfaces of both ends of the connecting tube, and the bosses are located inside the limiting grooves.

Preferably, the two bosses are symmetrically arranged, the number of the limiting grooves is four, and the limiting grooves are arranged in a circular array at one end of the movable ring.

Preferably, the surface of the fixing rod inside the fixing tube 1 and the fixing tube 2 is provided with a plurality of protrusions in a circular array, and the inside of the fixing tube 1 and the fixing tube 2 is provided with a plurality of grooves in a circular array, and the protrusions are all located inside the grooves.

Preferably, both ends of the fixing rod are provided with threaded ends, the surfaces of the threaded ends are threadedly connected to limit blocks, the limit blocks are located at the front end of the frame through mounting holes, a clamping plate is installed at the front end of the limit blocks, and the clamping plate is installed at the front end of the frame through bolts.

Preferably, an observation window is installed in the middle of the front end of the protective door panel, and a through hole is arranged at the front end of the protective door panel below the observation window.

Compared with the prior art, the beneficial effects of the utility model are:

1. The battery-exchange energy storage equipment uses a safety protection door structure. The protection door panel is rotated and installed above the placement cavity, and the protection door panel is limited by a limit assembly. When the protection door panel rotates, the movable ring clamps the connecting pipe, and the bosses at both ends of the connecting pipe are rotated and snapped into the limit groove to limit the rotation of the protection door panel, thereby avoiding accidental rotation of the protection door panel, and the rotated protection door panel will not affect the movement of other battery boxes.

2. The battery-swapping energy storage device uses a safety protection door structure, which is threadedly connected to both ends of the fixed rod through limit blocks. The limit blocks can be removed, and the various components on the surface of the fixed rod can be disassembled, which is convenient for individual replacement of damaged components in the future.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a front cross-sectional view of a fixing rod of the utility model;

FIG3 is a schematic diagram of a local structure of a connecting pipe of the utility model;

FIG4 is a schematic diagram of the structure of the mobile ring of the utility model;

FIG5 is a side sectional view of a fixing rod and a fixing tube of the utility model;

FIG. 6 is an enlarged view of point A in FIG. 2 of the present invention.

In the figure: 1, frame; 2, fixing rod; 3, fixing tube 1; 4, fixing tube 2; 5, connecting tube; 7, protective door plate; 8, mounting groove; 9, limiting groove; 11, protrusion; 12, clamping groove; 13, threaded end; 14, limiting block; 15, clamping plate; 16, observation window; 17, through hole; 601, elastic spring; 602, moving ring; 603, boss.

DETAILED DESCRIPTION

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 in 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 an indirect connection 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.

As shown in Figures 1 to 6, the safety protection door structure for the battery replacement energy storage equipment in this embodiment includes a frame 1, and a placement cavity is arranged inside the frame 1, and the placement cavity is used to place the battery replacement battery box. A fixing rod 2 is detachably installed at the front end of the frame 1 in front of the placement cavity, and a fixing tube 1 3 is symmetrically sleeved on the surface of the fixing rod 2, and a fixing tube 2 4 is sleeved on the surface of the fixing rod 2 between the two fixing tubes 1 3, and a connecting tube 5 is sleeved on the surface of the fixing rod 2 between the fixing tube 1 3 and the fixing tube 2 4. The outer diameter of the connecting tube 5 is slightly larger than that of the fixing tube 1 3 and the fixing tube 2 4. Limiting components are installed on both sides of the connecting tube 5, and the limiting components are used to control the rotation of the protective door panel 7, and the protective door panel 7 is fixed after the rotation angle is moved to avoid accidental rotation of the protective door panel 7. The lower ends of the surfaces of the two connecting tubes 5 are jointly installed with a protective door panel 7, and the protective door panel 7 is used to protect the battery box for battery replacement and energy storage.

Specifically, the limiting assembly includes an elastic spring 601, a movable ring 602 and a boss 603. The fixed tube 1 3 and the fixed tube 2 4 on both sides of the connecting tube 5 are provided with installation grooves 8 at one end, and the installation grooves 8 are installed with elastic springs 601 at one end. The movable ring 602 is installed at one end of the elastic spring 601. A plurality of limiting grooves 9 are provided on the surface of the movable ring 602 away from the elastic spring 601. Two bosses 603 are provided on the surfaces of both ends of the connecting tube 5. The bosses 603 are located inside the limiting grooves 9. The movable rings 602 are supported by the elastic springs 601. The two movable rings 602 clamp the connecting tube 5. The bosses 603 at both ends of the connecting tube 5 are rotated and snapped into the limiting grooves 9 to limit the protective door panel 7 after rotation, thereby preventing the protective door panel 7 from rotating accidentally.

Furthermore, the two bosses 603 are symmetrically arranged, the number of the limiting grooves 9 is four, and the limiting grooves 9 are arranged in a circular array at one end of the movable ring 602. Under the action of the bosses 603 and the limiting grooves 9, the rotation angle of the protective door panel 7 is 90°.

Furthermore, a plurality of protrusions 11 are arranged in a circular array on the surface of the fixing rod 2 inside the fixing tube 1 3 and the fixing tube 2 4, and a plurality of grooves 12 are arranged in a circular array inside the fixing tube 1 3 and the fixing tube 2 4. The protrusions 11 are all located inside the grooves 12. The setting of the protrusions 11 and the grooves 12 realizes the limitation of the installation of the fixing tube 1 3 and the fixing tube 2 4, avoids the fixing tube 1 3 and the fixing tube 2 4 from rotating unexpectedly, thereby ensuring the correctness of the rotation angle of the protective door panel 7.

Furthermore, threaded ends 13 are arranged at both ends of the fixing rod 2, and the surfaces of the threaded ends 13 are threadedly connected to limit blocks 14. The limit blocks 14 are located at the front end of the frame 1 through the mounting holes. A clamping plate 15 is installed at the front end of the limit block 14. The clamping plate 15 is installed at the front end of the frame 1 through bolts. The limit block 14 can be removed from the fixing rod 2, which is convenient for disassembly of various components and easy to replace each damaged component separately in the future.

Furthermore, an observation window 16 is installed in the middle of the front end of the protective door panel 7, and the observation window 16 is used to view the interior of the frame 1. A through hole 17 is arranged at the front end of the protective door panel 7 below the observation window 16, and the through hole 17 is used to facilitate the rotation of the protective door panel 7.

The method of using this embodiment is as follows: when in use, the limit block 14 is installed inside the frame 1, the protective door panel 7 is in a vertical state, and the movable ring 602 clamps the surface of the connecting pipe 5 under the action of the elastic spring 601. When the protective door panel 7 needs to be opened, the protective door panel 7 is rotated, and the protective door panel 7 drives the connecting pipe 5 to rotate. At the same time, the bosses 603 at both ends of the connecting pipe 5 rotate on the surface of the movable ring 602. When the boss 603 rotates out of the limit groove 9, the elastic spring 601 is compressed by the movable ring 602. When the protective door panel 7 rotates 90°, the boss 603 is inserted into the limit groove 9. At the same time, under the action of the elastic spring 601, the movable ring 602 clamps the connecting pipe 5 to achieve the limitation of the protective door panel 7 after rotation, so as to avoid accidental rotation of the protective door panel 7.

Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (6)

1. The utility model provides a trade safety protection door body structure for electricity energy storage equipment, includes support body (1), support body (1) inside is provided with places the chamber, its characterized in that: the utility model discloses a protection door plant, including rack body (1) front end detachable installation dead lever (2), dead lever (2) front end, dead lever (2) surface symmetry has cup jointed dead lever (3), two dead lever (2) surface between dead lever (3) has cup jointed dead lever two (4), dead lever (2) surface between dead lever one (3) and dead lever two (4) has all cup jointed connecting pipe (5), spacing subassembly is all installed to connecting pipe (5) both sides, two protection door plant (7) are installed jointly to connecting pipe (5) surface lower extreme.

2. The safety protection door body structure for a power conversion and storage device according to claim 1, wherein: the limiting component comprises an elastic spring (601), a movable ring (602) and a boss (603), wherein mounting grooves (8) are formed in one ends of a first fixing pipe (3) and a second fixing pipe (4) on two sides of the connecting pipe (5), the elastic spring (601) is installed at one end of each mounting groove (8), the movable ring (602) is installed at one end of each elastic spring (601), a plurality of limiting grooves (9) are formed in the surfaces of one end, far away from the elastic spring (601), of each movable ring (602), two bosses (603) are formed in the surfaces of two ends of the connecting pipe (5), and the bosses (603) are located inside the limiting grooves (9).

3. The safety protection door body structure for a power conversion and storage device according to claim 2, wherein: the two bosses (603) are symmetrically distributed, the number of the limiting grooves (9) is four, and the limiting grooves (9) are distributed at one end of the movable ring (602) in a circumferential array.

4. The safety protection door body structure for a power conversion and storage device according to claim 1, wherein: the fixing device is characterized in that a plurality of protrusions (11) are distributed on the surfaces of the fixing rods (2) inside the first fixing tube (3) and the second fixing tube (4) in a circumferential array mode, a plurality of clamping grooves (12) are distributed inside the first fixing tube (3) and the second fixing tube (4) in a circumferential array mode, and the protrusions (11) are located inside the clamping grooves (12).

5. The safety protection door body structure for a power conversion and storage device according to claim 1, wherein: threaded ends (13) are arranged at two ends of the fixing rod (2), limiting blocks (14) are connected to the surfaces of the threaded ends (13) in a threaded mode, the limiting blocks (14) are located at the front end of the frame body (1) through mounting holes, clamping plates (15) are mounted at the front end of the limiting blocks (14), and the clamping plates (15) are mounted at the front end of the frame body (1) through bolts.

6. The safety protection door body structure for a power conversion and storage device according to claim 1, wherein: the middle part of the front end of the protective door plate (7) is provided with an observation window (16), and a through hole (17) is arranged at the front end of the protective door plate (7) below the observation window (16).