Mounting structure of all-vanadium redox flow battery

Abstract

The utility model relates to the technical field of battery mounting and fixing, and discloses a mounting structure of an all-vanadium redox flow battery, which comprises a fixing device, according to the fixing device, a fixing column and a battery are arranged at the top of a base; the cross rod is arranged between the fixing columns; the fixed rod is arranged on the cross rod and is rotationally connected with the cross rod; the rod body is arranged at the top of the base; the transverse plate is arranged between the rod bodies; the clamping seat is arranged at one end of the fixing rod; a fixing bolt I is connected with the clamping seat and the transverse plate; according to the battery installation structure, the battery is pushed to the base and located between the fixing column and the rod bodies, then the fixing rod is rotated, the clamping base at one end of the fixing rod is clamped to the transverse plate between the rod bodies, then the clamping base and the transverse plate are fixed through the first fixing bolt, and therefore the fixing rod is used for limiting and fixing the battery from the top, the structure is simple, operation is easy, and practicability is high. And the installation efficiency of the battery is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery installation and fixing, in particular to an installation structure of an all-vanadium liquid flow battery. Background Art

[0002] A battery refers to a cup, trough or other container or part of a composite container that contains an electrolyte solution and metal electrodes to generate an electric current. It is a device that can convert chemical energy into electrical energy. The all-vanadium liquid flow battery is a redox battery that uses vanadium as an active substance in a circulating liquid state. The electrical energy of a vanadium battery is stored in the form of chemical energy in a sulfuric acid electrolyte containing vanadium ions of different valence states. The electrolyte is pressed into the battery stack by an external pump. Under the action of mechanical power, it circulates in a closed loop of different liquid storage tanks and half-cells. A proton exchange membrane is used as the diaphragm of the battery pack. The electrolyte solution flows parallel to the electrode surface and an electrochemical reaction occurs. The current is collected and conducted through the double electrode plates, thereby converting the chemical energy stored in the solution into electrical energy.

[0003] All-vanadium liquid flow batteries generally need to be installed on a horizontal table and fixed with multiple bolts. The mounting holes need to be matched one by one during installation. Since all-vanadium liquid flow batteries are relatively bulky and large in size, they require constant adjustment, which is time-consuming and labor-intensive, affecting efficiency. Therefore, we have proposed a new installation structure for all-vanadium liquid flow batteries. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a mounting structure of an all-vanadium liquid flow battery, which has the advantage of convenient installation and solves the problem that the all-vanadium liquid flow battery is inconvenient to install and fix.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an installation structure of an all-vanadium liquid flow battery, including a fixing device; the fixing device includes: a fixing column and a battery are arranged on the top of the base; a cross bar is arranged between the fixing columns; a fixing rod is arranged on the cross bar and is rotatably connected to the cross bar; a rod body is arranged on the top of the base; a cross plate is arranged between the rod bodies; a holder is arranged at one end of the fixing rod; and a fixing bolt connects the holder and the cross plate.

[0008] In some embodiments, a rubber pad is provided at the bottom of the fixing rod, and the number of the fixing rods is not less than two.

[0009] In some embodiments, an auxiliary component is disposed on the fixing device, and the auxiliary component includes: a fixing block disposed on the outer side wall of the base; and a fixing groove is opened on the inner wall of the rod body.

[0010] In some embodiments, a connecting rod is arranged between the rod bodies.

[0011] In some embodiments, a roller is disposed on the top of the base, and the roller is rotatably connected to the base.

[0012] In some embodiments, a tilting block is provided at one end of the base.

[0013] In some embodiments, a protective plate is provided on the outer side wall of the fixing column.

[0014] In some embodiments, the protective plate is connected to the fixing column via a hinge, and the protective plate is connected to the base via a second fixing bolt.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an installation structure of an all-vanadium liquid flow battery, which has the following beneficial effects:

[0017] The battery installation structure is implemented by pushing the battery onto the base and locating it between the fixing column and the rod body, then rotating the fixing rod so that a clamping seat at one end of the fixing rod is clamped in the cross plate between the rod bodies, and then using a pair of fixing bolts to fix the clamping seat and the cross plate, so that the fixing rod is used to limit and fix the battery from the top. The structure is simple, the operation is simple, and the installation efficiency of the battery is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the fixed column and the crossbar of the utility model;

[0020] Figure 3 This is a schematic diagram of the rod body and the horizontal plate structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the card holder of the utility model.

[0022] In the figure:

[0023] 1. Fixing device; 11. Base; 111. Tilt block; 12. Fixing column; 13. Cross bar; 14. Fixing rod; 141. Rubber pad; 15. Rod body; 16. Cross plate; 17. Clamping seat; 18. Fixing bolt 1;

[0024] 2. Auxiliary components; 21. Fixed block; 22. Fixed groove; 23. Connecting rod; 24. Roller body; 25. Protective plate; 26. Fixed bolt 2; 3. Battery. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0027] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] In the related technology, since all-vanadium liquid flow batteries are relatively bulky and large in size, they require constant adjustment, which is time-consuming and labor-intensive, and affects efficiency.

[0029] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides an installation structure of an all-vanadium liquid flow battery. When it is needed, the battery 3 only needs to be pushed to the top of the base 11, the rod body 15 is installed, and then the fixing rod 14 is rotated to complete the installation and fixation of the battery 3.

[0030] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0031] Combination Figure 1-Figure 4 The embodiment of the present application provides an installation structure of an all-vanadium liquid flow battery, including a fixing device 1; the fixing device 1 includes: a fixing column 12 and a battery 3 are arranged on the top of a base 11; a cross bar 13 is arranged between the fixing columns 12; a fixing rod 14 is arranged on the cross bar 13 and is rotatably connected to the cross bar 13; a rod body 15 is arranged on the top of the base 11; a cross plate 16 is arranged between the rod bodies 15; a holder 17 is arranged at one end of the fixing rod 14; and a fixing bolt 18 connects the holder 17 and the cross plate 16.

[0032] When in use, first push the battery 3 onto the base 11 and position it between the fixing column 12 and the rod body 15, then rotate the fixing rod 14 so that the holder 17 at one end of the fixing rod 14 is stuck in the cross plate 16 between the rod bodies 15, and then use the fixing bolt 18 to fix the holder 17 and the cross plate 16, so that the fixing rod 14 is used to limit and fix the battery 3 from the top. The structure is simple and the operation is simple, which greatly increases the installation efficiency of the battery.

[0033] In some embodiments, a rubber pad 141 is disposed at the bottom of the fixing rod 14, and the number of the fixing rods 14 is not less than two. The rubber pad 141 can make the fixing rod 14 better contact with the battery for protection.

[0034] In some embodiments, the fixing device 1 is provided with an auxiliary component 2, and the auxiliary component 2 includes: a fixing block 21 provided on the outer wall of the base 11; and a fixing groove 22 provided on the inner wall of the rod body 15. The rod body 15 is fixed to the main body by the fixing groove 22 on the inner wall and the fixing block 21 on the outer wall of the base 11, and both the fixing block 21 and the fixing groove 22 are convex structures.

[0035] In some embodiments, a connecting rod 23 is disposed between the rods 15. The connecting rod 23 is disposed to increase the stability between the rods 15 and to better fix and limit the battery 3.

[0036] In some embodiments, a roller 24 is disposed on the top of the base 11, and the roller 24 is rotatably connected to the base 11. The roller 24 is rotatably disposed to better enable the battery 3 to move on the base 11.

[0037] In some embodiments, a tilting block 111 is disposed at one end of the base 11. The tilting block 111 is disposed to enable the battery 3 to be pushed onto the base 11 better.

[0038] In some embodiments, a protective plate 25 is disposed on the outer side wall of the fixing column 12. The protective plate 25 is disposed to protect and limit the battery 3 from the side.

[0039] In some embodiments, the protective plate 25 is connected to the fixed column 12 by a hinge, and the protective plate 25 is connected to the base 11 by a second fixing bolt 26. The protective plate 25 is fixed to the fixed column 12 by a hinge, so that the protective plate 25 can be opened at any time, and the protective plate 25 is fixed to the base 11 by the second fixing bolt 26, so as to strengthen the fixing of the protective plate 25 and prevent it from being opened at will.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0041] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0042] 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.

Claims

1. An installation structure of an all-vanadium liquid flow battery, characterized in that: The invention comprises a fixing device (1); the fixing device (1) comprises: A base (11) having a fixing column (12) and a battery (3) disposed on the top thereof; A cross bar (13) is arranged between the fixing columns (12); A fixed rod (14) is disposed on the cross rod (13) and is rotatably connected to the cross rod (13); A rod body (15) is arranged on the top of the base (11); A transverse plate (16) is arranged between the rod bodies (15); A holder (17) is arranged at one end of the fixing rod (14); A fixing bolt (18) connects the holder (17) and the transverse plate (16).

2. The installation structure of an all-vanadium redox flow battery according to claim 1, characterized in that: A rubber pad (141) is provided at the bottom of the fixing rod (14), and the number of the fixing rods (14) is not less than two.

3. The installation structure of an all-vanadium redox flow battery according to claim 1, characterized in that: The fixing device (1) is provided with an auxiliary component (2), and the auxiliary component (2) comprises: A fixing block (21) is arranged on the outer side wall of the base (11); The fixing groove (22) is formed on the inner wall of the rod body (15).

4. The installation structure of an all-vanadium liquid flow battery according to claim 3, characterized in that: A connecting rod (23) is arranged between the rod bodies (15).

5. The mounting structure of an all-vanadium redox flow battery according to claim 3, characterized in that: A roller body (24) is provided on the top of the base (11), and the roller body (24) is rotatably connected to the base (11).

6. The mounting structure of an all-vanadium redox flow battery according to claim 5, characterized in that: A tilting block (111) is provided at one end of the base (11).

7. The mounting structure of an all-vanadium redox flow battery according to claim 1, characterized in that: The outer side wall of the fixing column (12) is provided with a protective plate (25).

8. The installation structure of an all-vanadium redox flow battery according to claim 7, characterized in that: The protective plate (25) is connected to the fixing column (12) via a hinge, and the protective plate (25) is connected to the base (11) via a second fixing bolt (26).

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