Marine aluminum alloy battery frame

Abstract

The utility model discloses a marine aluminum alloy battery frame, include: stringer, crossbeam no.

Description

Technical Field

[0001] The utility model relates to the technical field of ship equipment, in particular to a marine aluminum alloy battery frame. Background Art

[0002] In the process of the continuous development of the shipbuilding industry, higher requirements are put forward for the stability and reliability of the ship's power system. As a key component of the ship's power system, the performance of the battery installation bracket directly affects the working state of the battery and the operation safety of the ship.

[0003] Traditional marine battery brackets have many drawbacks; most traditional brackets are made of ordinary steel. In the high-humidity and high-salt marine environment where ships are located, the steel is extremely easy to rust and corrode, greatly shortening the service life of the brackets. Frequent replacement and maintenance not only consume a large amount of manpower and material resources, but also increase the operating cost of the ship; in the prior art, during the navigation of the ship, it will be affected by various external forces, such as wave impact and hull vibration. The battery frame has too large sway amplitude and insufficient strength and stability, and will deform and be damaged under these external forces, thus damaging the battery.

[0004] Therefore, those skilled in the art urgently need to provide a marine aluminum alloy battery frame with a more stable structure. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a marine aluminum alloy battery frame to solve the problems existing in the above-mentioned prior art.

[0006] A marine aluminum alloy battery frame includes: longitudinal beams, first cross beams, second cross beams, inclined beams, battery fixing components, first fixing parts, second fixing parts, third fixing parts and fourth fixing parts; there are four longitudinal beams which are perpendicular to the ground; the four longitudinal beams are respectively detachably connected to the four first cross beams through the second fixing parts and the third fixing parts to form a rectangular space structure; adjacent first cross beams are detachably connected through the third fixing parts; the four first cross beams are located at the upper end of the rectangular space structure and form a square structure with the tops of the four longitudinal beams; the inner wide surfaces of adjacent longitudinal beams are detachably connected to multiple second cross beams, and the multiple second cross beams are parallel to each other and parallel to the ground; both ends of the inclined beam are detachably connected between the narrow surfaces of adjacent longitudinal beams and are located outside the second cross beams; multiple battery fixing components are respectively arranged between two laterally opposite second cross beams and are detachably connected to the longitudinal beams; the fourth fixing part is connected to the bottom end of the longitudinal beam.

[0007] Preferably, the cross sections of the longitudinal beams, the first cross beams and the second cross beams are all in the shape of a square structure.

[0008] Preferably, the fixing component four includes a triangular plate one, a rectangular plate one, and a rectangular plate two; the two acute angles of the triangular plate one are 45°; the two waist ends of the triangular plate one are respectively fixedly connected to the rectangular plate one and perpendicular to it, forming a support structure one; there are two support structures one, and one of the rectangular plates one is detachably connected to the top surface of the rectangular plate two; the other rectangular plate one of the two support structures one is detachably connected to the longitudinal beam; the bottom end of the longitudinal beam is fixedly connected to the top surface of the rectangular plate two.

[0009] Preferably, the fixing component one includes a triangular plate two and a rectangular plate three; the longer end of the triangular plate two is fixedly connected to the rectangular plate three and is perpendicular to it; one end of the inclined beam forms an acute angle with the bottom surface of the inclined beam, and the other end of the inclined beam forms an obtuse angle with the bottom surface of the inclined beam; both ends of the inclined beam are fixedly connected to the middle position of the rectangular plate three respectively to form a support structure two; six support structures two are provided; the narrow surfaces of two pairs of adjacent longitudinal beams are detachably connected to the rectangular plates three at both ends of three of the support structures two respectively.

[0010] Preferably, four fasteners are provided; each fastener includes a rectangular plate four, a rectangular plate five, and a triangular plate three; the rectangular plate four and the rectangular plate five are fixedly connected and perpendicular to each other, forming an L-shaped structure; one corner of the triangular plate three is a right angle; the two right-angled sides of the triangular plate three are fixedly connected to the middle positions of the inner surfaces of the rectangular plate four and the rectangular plate five respectively; the wide surface of the inner side of the longitudinal beam is detachably connected to the rectangular plate four respectively; the crossbeam one, whose bottom surface is a wide surface, is detachably connected to the rectangular plate five respectively.

[0011] Preferably, eight fasteners are provided; each fastener includes a rectangular plate six and a triangular plate four; the two acute angles of the triangular plate four are 45°; the two waist ends of the triangular plate four are respectively fixedly connected to the rectangular plate six and perpendicular to it; the surfaces of adjacent crossbeams facing the interior of the U-shaped structure are respectively detachably connected to one rectangular plate six of the fasteners; the narrow surfaces of the opposite narrow surfaces between the longitudinal beams and the narrow surfaces of the adjacent crossbeams are respectively detachably connected to one rectangular plate six of the fasteners.

[0012] Preferably, the battery fixing component includes a first support rod, a second support rod, a third support rod and a fifth fixing member; both ends of the third support rod are fixedly connected to two laterally opposite second cross beams and are located between the wide surfaces of the two longitudinal beams; the end of the third support rod facing the inside of the rectangular space structure is open; both ends of one first support rod are fixedly connected to one end of the two second support rods and are perpendicular to form a U-shaped structure; the other end of the second support rod forms an acute angle with the bottom surface of the second support rod and is inserted into the third support rod through the opening; the end of the second support rod far from the third support rod is detachably connected to the fifth fixing member; the fifth fixing member is detachably connected to the longitudinal beam.

[0013] Preferably, the fifth fixing member includes a fifth triangular plate and a seventh rectangular plate; the bottom end of the fifth triangular plate is fixedly connected to the seventh rectangular plate; the fifth triangular plate is detachably connected to the second support rod; the seventh rectangular plate is detachably connected to the longitudinal beam.

[0014] Compared with the prior art, the present utility model provides a marine aluminum alloy battery frame, which has the following beneficial effects:

[0015] Through the grid structure, the inclined beam, the first fixing member, the second fixing member, the third fixing member and the fourth fixing member, the shaking amplitude of the overall frame is reduced, and the stability is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 It is a schematic diagram of the grid structure of the present utility model;

[0019] Figure 3 It is a schematic diagram of the fourth fixing member of the present utility model;

[0020] Figure 4 It is a schematic diagram of the first fixing member of the present utility model;

[0021] Figure 5 It is a schematic diagram of the second fixing member of the present utility model;

[0022] Figure 6 It is a schematic diagram of the battery fixing component of the present utility model.

[0023] Wherein: 1 is a longitudinal beam; 101 is a structure in the shape of a Chinese character mu; 2 is a first cross beam; 3 is a second cross beam; 4 is an inclined beam; 5 is a battery fixing component; 501 is a first support rod; 502 is a second support rod; 503 is a third support rod; 504 is a fifth fixing member; 5041 is a fifth triangular plate; 5042 is a seventh rectangular plate; 6 is a first fixing member; 601 is a second triangular plate; 602 is a third rectangular plate; 7 is a second fixing member; 701 is a fourth rectangular plate; 702 is a fifth rectangular plate; 703 is a third triangular plate; 8 is a third fixing member; 801 is a sixth rectangular plate; 802 is a fourth triangular plate; 9 is a fourth fixing member; 901 is a first triangular plate; 902 is a first rectangular plate; 903 is a second rectangular plate. Detailed implementation manners

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] To make the above objects, features and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners.

[0026] As Figure 1 shown, a marine aluminum alloy battery frame includes: a longitudinal beam 1, a first cross beam 2, a second cross beam 3, an inclined beam 4, a battery fixing component 5, a first fixing member 6, a second fixing member 7, a third fixing member 8, and a fourth fixing member 9; there are four longitudinal beams 1 and they are perpendicular to the ground; the four longitudinal beams 1 are respectively detachably connected to the four first cross beams 2 through the second fixing member 7 and the third fixing member 8 to form a rectangular space structure; adjacent first cross beams 2 are detachably connected through the third fixing member 8; the four first cross beams 2 are located at the upper end of the rectangular space structure and form a structure in the shape of a Chinese character kou with the tops of the four longitudinal beams 1; the inner wide surfaces of adjacent longitudinal beams 1 are detachably connected to a plurality of second cross beams 3, and the plurality of second cross beams 3 are parallel to each other and parallel to the ground; both ends of the inclined beam 4 are detachably connected between the narrow surfaces of adjacent longitudinal beams 1 and are located outside the second cross beams 3; a plurality of battery fixing components 5 are respectively arranged between two laterally opposite second cross beams 3 and are detachably connected to the longitudinal beam 1; the fourth fixing member 9 is connected to the bottom end of the longitudinal beam 1.

[0027] In this utility model, the tops of the four crossbeams 2 and the four longitudinal beams 1 are located on the same plane; each crossbeam 3 in each group of crossbeams 3 is arranged at equal distances; the materials of the longitudinal beams 1, crossbeams 2, crossbeams 3, diagonal beams 4, battery fixing assembly 5, fixing component 1 6, fixing component 2 7, fixing component 3 8, and fixing component 4 9 are all aluminum alloy; the detachable connections are all bolted connections after drilling.

[0028] In this invention, the overall frame's sway is reduced and stability is enhanced through the use of a U-shaped structure, inclined beams, and fixing components one, two, three, and four, thereby improving the overall strength and deformation resistance of the frame. Although aluminum alloy itself has a certain degree of corrosion resistance, anodizing, electrophoresis, and powder coating can further improve the corrosion resistance of the aluminum alloy battery frame and extend its service life. The battery frame needs to facilitate battery installation, disassembly, and maintenance, with a reasonably designed installation interface and fixing device to enable the battery to be installed quickly and accurately within the frame and ensure its secure installation. Marine aluminum alloy battery frames need to have good heat dissipation performance to effectively reduce the battery's operating temperature and ensure that the battery operates within a suitable temperature range. In this structure, the battery placement area is open in all six directions, optimizing heat dissipation performance.

[0029] In one exemplary embodiment, such as Figure 2 As shown, the cross sections of the longitudinal beam 1, the first crossbeam 2, and the second crossbeam 3 are all in the shape of a Chinese character 101.

[0030] In this utility model, two reinforcing beams are added to the interior of the longitudinal beam 1, the first crossbeam 2, and the second crossbeam 3 respectively to form a U-shaped structure 101; the longitudinal beam 1, the first crossbeam 2, and the second crossbeam 3 with the U-shaped crossbeam structure 101 can increase the load-bearing capacity and improve stability.

[0031] In one exemplary embodiment, such as Figure 1 and 3 As shown, the fixing component 9 includes a triangular plate 901, a rectangular plate 902, and a rectangular plate 903; the two acute angles of the triangular plate 901 are 45°; the two waist ends of the triangular plate 901 are respectively fixedly connected to the rectangular plate 902 and perpendicular to it, forming a support structure 1; there are two support structures 1, and one of the rectangular plates 902 is detachably connected to the top surface of the rectangular plate 903; the other rectangular plate 902 of the two support structures 1 is detachably connected to the longitudinal beam 1; the bottom end of the longitudinal beam 1 is fixedly connected to the top surface of the rectangular plate 903.

[0032] In this utility model, the first support structure is integrally formed; the two rectangular plates 902 are located on the same side of the triangular plate 901; each pair of support structures is supported by a longitudinal beam 1, and the bottom surface of the second rectangular plate 903 is larger than the area of ​​the bottom end of the longitudinal beam 1. The second rectangular plate 903 serves as the bottom end of this structure, making the support more solid.

[0033] In one exemplary embodiment, such as Figure 1 and 4 As shown, the fixing component 6 includes a triangular plate 601 and a rectangular plate 602; the longer end of the triangular plate 601 is fixedly connected to and perpendicular to the rectangular plate 602; one end of the inclined beam 4 forms an acute angle with the bottom surface of the inclined beam 4, and the other end of the inclined beam 4 forms an obtuse angle with the bottom surface of the inclined beam 4; both ends of the inclined beam 4 are fixedly connected to the middle position of the rectangular plate 602 to form a support structure 2; six support structures 2 are provided; the narrow surfaces of two pairs of adjacent longitudinal beams 1 are detachably connected to the rectangular plates 602 at both ends of the three support structures 2.

[0034] In this utility model, the triangular plate 601 is located between the horizontal beam 3 and the inclined beam 4; the fastener 6 is integrally formed; three support structures are arranged between the narrow surfaces of a pair of adjacent longitudinal beams 1, with the right end of the upper support structure 2 being higher than the left end, the left end of the middle support structure 2 being higher than the right end, and the right end of the lower support structure 2 being higher than the left end. This structure utilizes the principle of the stability of triangles to improve the overall stability of the frame.

[0035] In one exemplary embodiment, such as Figure 1 and 5 As shown, four fasteners 7 are provided; each fastener 7 includes a rectangular plate 4 701, a rectangular plate 5 702, and a triangular plate 3 703; the rectangular plate 4 701 and the rectangular plate 5 702 are fixedly connected and perpendicular to each other, forming an L-shaped structure; one corner of the triangular plate 3 703 is a right angle; the two right-angled sides of the triangular plate 3 703 are fixedly connected to the middle positions of the inner surfaces of the rectangular plate 4 701 and the rectangular plate 5 702 respectively; the wide surface of the inner side of the longitudinal beam 1 is detachably connected to the rectangular plate 4 701; the crossbeam 1 2 with a wide bottom surface is detachably connected to the rectangular plate 5 702.

[0036] In this utility model, the second fixing component 7 is integrally formed; the right-angle end of the third triangular plate 703 is located in the middle of the connection end of the fourth rectangular plate 701 and the fifth rectangular plate 702; the second fixing component 7 is used to strengthen the strength of the connection between the first horizontal beam 2 and the wide surface of the longitudinal beam 1, thereby improving the overall stability of the frame.

[0037] In one exemplary embodiment, such as Figure 1As shown, eight fasteners 3 8 are provided; each fastener 3 8 includes a rectangular plate 6 801 and a triangular plate 4 802; the two acute angles of the triangular plate 4 802 are 45°; the two waist ends of the triangular plate 4 802 are respectively fixedly connected to the rectangular plate 6 801 and perpendicular to it; the surfaces of adjacent crossbeams 1 2 facing the interior of the U-shaped structure are respectively detachably connected to one rectangular plate 6 801 of the fastener 3 8; the narrow surfaces of the opposite narrow surfaces between the longitudinal beams 1 and the narrow surfaces of the adjacent crossbeams 1 are respectively detachably connected to one rectangular plate 6 801 of the fastener 3 8.

[0038] In this utility model, the fixing component 38 is integrally formed; the triangular plate 4803 of the fixing component 38 connected to the crossbeam 12 is flush with the top of the U-shaped structure; the four fixing components 38 are used to strengthen the connection of the four crossbeams 12; the remaining four fixing components 38 are used to strengthen the strength of the narrow surface of the crossbeam 12 and the longitudinal beam 1; thus improving the overall stability of the frame.

[0039] In one exemplary embodiment, such as Figure 1 and 6 As shown, the battery fixing assembly 5 includes a first support rod 501, a second support rod 502, a third support rod 503, and a fifth fixing member 504. The two ends of the third support rod 503 are respectively fixedly connected to two laterally opposite second crossbeams 3 and are located between the wide surfaces of the two longitudinal beams 1. The end of the third support rod 503 facing inwards towards the rectangular spatial structure is open. The two ends of one first support rod 501 are fixedly connected to one end of each of the two second support rods 502, perpendicular to each other and forming a U-shaped structure. The other end of the second support rod 502 forms an acute angle with the bottom surface of the second support rod 502 and is inserted into the third support rod 503 through the opening. The end of the second support rod 502 away from the third support rod 503 is detachably connected to the fifth fixing member 504. The fifth fixing member 504 is detachably connected to the longitudinal beam 1.

[0040] In one exemplary embodiment, such as Figure 1 and 6 As shown, the fixing component 504 includes a triangular plate 5041 and a rectangular plate 5042; the bottom end of the triangular plate 5041 is fixedly connected to the rectangular plate 5042; the triangular plate 5041 is detachably connected to the support rod 2 502; and the rectangular plate 7 5042 is detachably connected to the longitudinal beam 1.

[0041] In this utility model, triangle plate 5041 is an isosceles triangle; the upper end of support rod 2 502 is detachably connected to the battery; each support rod 2 502 has two nylon sliders connected to its lower end for easy and quick insertion of the battery; the lower horizontal plate of support rod 3 503 is used to support support rod 2 502; the fixing part 504 is integrally formed, and this rectangular plate 7 5042 increases the stress area on the longitudinal beam 1, making the fixing more secure.

[0042] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0043] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A marine aluminum alloy battery frame, characterized in that, include: Longitudinal beam (1), crossbeam one (2), crossbeam two (3), diagonal beam (4), battery fixing assembly (5), fastener one (6), fastener two (7), fastener three (8) and fastener four (9); The longitudinal beams (1) are provided in four parts and are perpendicular to the ground; The four longitudinal beams (1) are detachable from the four transverse beams (2) by means of the second fixing member (7) and the third fixing member (8), respectively, forming a rectangular spatial structure; The adjacent crossbeams (2) are detachably connected by fasteners (8); The four horizontal beams (2) are located at the upper end of the rectangular space structure and form a square structure with the top of the four vertical beams (1); The inner wide surface of the adjacent longitudinal beam (1) is detachably connected to a plurality of cross beams (3), and the plurality of cross beams (3) are parallel to each other and parallel to the ground; the two ends of the inclined beam (4) are detachably connected between the narrow surfaces of the adjacent longitudinal beam (1) through the fastener (6), and are located on the outside of the cross beams (3); Multiple battery fixing assemblies (5) are respectively disposed between two transversely opposite crossbeams (3) and are detachably connected to the longitudinal beam (1); The four fasteners (9) are connected to the bottom end of the longitudinal beam (1).

2. The marine aluminum alloy battery frame according to claim 1, characterized in that: The cross sections of the longitudinal beam (1), the first crossbeam (2), and the second crossbeam (3) are all in the shape of a Chinese character (101).

3. A marine aluminum alloy battery frame according to claim 2, characterized in that: The four fasteners (9) include a triangular plate (901), a rectangular plate (902), and a rectangular plate (903); The two acute angles of the first triangular plate (901) are 45°; the two waist ends of the first triangular plate (901) are respectively fixedly connected to the first rectangular plate (902) and perpendicular to each other to form a support structure. The first support structure is provided in two parts, and the top surface of one rectangular plate (902) is detachably connected to the top surface of the second rectangular plate (903); the other rectangular plate (902) of the two support structures is detachably connected to the longitudinal beam (1); the bottom end of the longitudinal beam (1) is fixedly connected to the top surface of the second rectangular plate (903).

4. A marine aluminum alloy battery frame according to claim 3, characterized in that: The fixing component one (6) includes a triangular plate two (601) and a rectangular plate three (602); The longer end of the second triangular plate (601) is fixedly connected to the third rectangular plate (602) and perpendicular to it; One end of the inclined beam (4) forms an acute angle with the bottom surface of the inclined beam (4), and the other end of the inclined beam (4) forms an obtuse angle with the bottom surface of the inclined beam (4); The two ends of the inclined beam (4) are fixedly connected to the middle position of the rectangular plate three (602) to form the second support structure; The second support structure is provided with six; the narrow surfaces of the two pairs of adjacent longitudinal beams (1) are respectively detachably connected to the three rectangular plates (602) at both ends of the second support structure.

5. A marine aluminum alloy battery frame according to claim 4, characterized in that: The second fastener (7) is provided in four parts; The second fixing member (7) includes a rectangular plate four (701), a rectangular plate five (702), and a triangular plate three (703); The rectangular plate four (701) and the rectangular plate five (702) are fixedly connected and perpendicular to each other, forming an L-shaped structure; One angle of the triangle three (703) is a right angle; the two right-angled sides of the triangle three (703) are fixedly connected to the middle positions of the inner surfaces of the rectangle four (701) and the rectangle five (702), respectively. The wide surfaces on the inner side of the longitudinal beam (1) are detachably connected to the rectangular plate four (701); The crossbeam 1 (2), which has a wide bottom surface, is detachably connected to the rectangular plate 5 (702).

6. A marine aluminum alloy battery frame according to claim 5, characterized in that: The fixing element three (8) is provided in eight parts; The fixing component three (8) includes a rectangular plate six (801) and a triangular plate four (802); The two acute angles of the triangle four (802) are 45°; the two waist ends of the triangle four (802) are fixedly connected to the rectangular plate six (801) and perpendicular to each other; The surfaces of adjacent beam 1 (2) facing the interior of the U-shaped structure are detachably connected to a rectangular plate 6 (801) of the fixing member 3 (8); The narrow surfaces of the opposing narrow surfaces between the longitudinal beams (1) and the narrow surfaces of the adjacent crossbeams (2) of the opposing narrow surfaces between the longitudinal beams (1) are respectively detachably connected to a rectangular plate (801) of the fixing member (8).

7. A marine aluminum alloy battery frame according to claim 6, characterized in that: The battery fixing assembly (5) includes support rod one (501), support rod two (502), support rod three (503) and fixing member five (504); The two ends of the support rod three (503) are fixedly connected to the two transverse beams two (3) that are laterally opposite and are located between the wide surfaces of the two longitudinal beams (1); The support rod three (503) has an opening at the end facing the interior of the rectangular spatial structure; One of the support rods (501) is fixedly connected at both ends to one end of the two support rods (502) and is perpendicular to each other, forming a U-shaped structure; the other end of the support rod (502) forms an acute angle with the bottom surface of the support rod (502) and is inserted into the support rod (503) through the opening; The end of the second support rod (502) away from the third support rod (503) is detachably connected to the fifth fixing member (504); the fifth fixing member (504) is detachably connected to the longitudinal beam (1).

8. A marine aluminum alloy battery frame according to claim 7, characterized in that: The fixing element five (504) includes a triangular plate five (5041) and a rectangular plate seven (5042); The bottom end of the triangular plate five (5041) is fixedly connected to the rectangular plate seven (5042); The triangular plate five (5041) is detachably connected to the support rod two (502); the rectangular plate seven (5042) is detachably connected to the longitudinal beam (1).

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