Double-layer battery mounting structure for special vehicle

Abstract

The utility model discloses a special vehicle double -deck battery mounting structure of suitability, including mounting bracket, battery, draw plate, pull rod. The mounting bracket is fixed on the special vehicle, is the box structure that a plurality of board faces surround, is equipped with the partition plate along the horizontal direction in the box, to divide the internal space of mounting bracket into upper layer installation area and lower layer installation area, the battery is placed in the upper layer installation area and lower layer installation area. The open face of box is equipped with a plurality of draw plate and a plurality of pull rod, and the both ends of draw plate are connected through bolt with the two lateral board face of mounting bracket, and one end of pull rod is connected with partition plate, and the other end is connected with the bottom plate and top plate of mounting bracket respectively, and is fixed through nut. The utility model reduces the area of battery installation occupation, and makes the battery close installation bracket through draw plate, pull rod, reaches the purpose of transverse hug and longitudinal compression battery.

Description

Technical Field

[0001] This utility model relates to the field of installation structures for special vehicles, specifically a double-layer battery installation structure applicable to special vehicles. Background Technology

[0002] Electrical and electronic systems are playing an increasingly important role in special vehicle systems, and the demands for electrical functions are also increasing. This leads to a growing demand for battery capacity in special vehicle chassis systems. Typically, two batteries are configured to meet the operational and starting needs of special vehicles. However, due to the unique characteristics of special vehicles—limited internal space and irregular shapes—the traditional single-layer battery placement method is insufficient to meet installation space requirements, and it also presents challenges for battery removal, installation, and maintenance.

[0003] In addition, special vehicles travel on complex road environments. When driving on rough roads such as gravel roads, they will suffer severe impact and overload. The traditional battery installation structure cannot withstand the vibration and impact of the vehicle, and the battery will fly upwards, posing a serious safety hazard to the people in the vehicle. Utility Model Content

[0004] The purpose of this utility model is to provide a double-layer battery mounting structure suitable for special vehicles, including a mounting bracket, a battery, a pull plate, and a pull rod.

[0005] The mounting bracket is fixed to the special vehicle.

[0006] The mounting frame is a box structure formed by a bottom plate, a top plate, a back plate, and side plates.

[0007] The enclosure is equipped with a partition plate arranged horizontally to divide the internal space of the mounting rack into an upper mounting area and a lower mounting area. Both the upper and lower mounting areas contain batteries.

[0008] The two adjacent side walls of the box are open surfaces, referred to as open surface I and open surface II respectively. Open surface I is sealed by a pull plate and a pull rod.

[0009] The open surface I is provided with several pull plates and several pull rods at intervals.

[0010] The two ends of the pull plate are bolted to the side plate and the back plate. One end of the pull rod is connected to the partition plate, and the other end is connected to the bottom plate and the top plate respectively, and fixed with nuts.

[0011] Furthermore, the mounting frame is an open mounting frame, with through holes provided on the surfaces of its base plate, partition plate, back plate, and side plates.

[0012] Multiple connecting plates I extend upward from the top of the back plate. The connecting plates I are spaced apart, with the central connecting plate I connected to the top plate, and the remaining connecting plates I connected to connecting plates II. The top plate and connecting plates II are perpendicular to the back plate and are located on opposite sides of the back plate.

[0013] A connecting plate III extends vertically outward from one end of the back plate on the open side II, and the connecting plate III and the connecting plate II are located on the same side of the back plate.

[0014] The base, bottom plate, partition plate, top plate, back plate, side plate, and multiple connecting plates are integrally formed by welding.

[0015] Furthermore, a base is provided below the base plate.

[0016] The base and back plate are welded to the special vehicle.

[0017] Furthermore, the base plate, partition plate, back plate, and side plate form a lower installation area, and the base plate and partition plate are supported by tie rods.

[0018] The top plate, partition plate, back plate, and side plate enclose the upper installation area, and the top plate and partition plate are supported by tie rods.

[0019] Furthermore, the dimensions of the upper and lower mounting areas are adapted to the dimensions of the battery.

[0020] Furthermore, the pull plate is positioned perpendicular to the pull rod, and the pull plate is located between the battery and the pull rod.

[0021] Furthermore, both the upper and lower mounting areas have a pull plate on their open surfaces. The side plates of the mounting frame have mounting holes for installing the pull plates.

[0022] The direction in which the pull plate is set is parallel to the direction in which the partition plate is set.

[0023] Furthermore, the upper installation area has one tie rod on its open surface, and the lower installation area has two tie rods on its open surface, with the three tie rods spaced apart.

[0024] The top plate, partition plate, and bottom plate of the mounting bracket are all provided with mounting holes for mounting tie rods.

[0025] The direction in which the pull rod is set is perpendicular to the direction in which the partition plate is set.

[0026] Furthermore, both ends of the pull rod are threaded.

[0027] Furthermore, the nut used to fix the tie rod in the lower mounting area is located inside the lower mounting area, while the nut used to fix the tie rod in the upper mounting area is located outside the upper mounting area.

[0028] The technical effects of this utility model are undeniable, and its beneficial effects are as follows:

[0029] 1) The battery installation structure of this utility model has strong integration, matches the overall shape of the vehicle, and follows the principle of lightweight design. The structure is simple, compact and lightweight, meeting the space installation requirements of special vehicles.

[0030] 2) The battery installation structure of this utility model is highly convenient. It is designed as an open installation structure with human-machine interface angle, which makes it easy for personnel to install and remove the battery and facilitates wiring.

[0031] 3) The battery installation structure of this utility model has high safety. A battery pull plate is set in the horizontal direction of the battery and a battery pressure plate is set in the vertical direction to hold the battery in all directions, which solves the problem that the battery will fly upward when special vehicles are driving on gravel roads and other harsh road conditions. Attached Figure Description

[0032] Figure 1 Front view of the battery mounting structure;

[0033] Figure 2 Left view of the battery mounting structure;

[0034] Figure 3 This is a structural diagram of a battery mounting bracket.

[0035] In the diagram: 1-Mounting bracket, 2-Battery, 3-Pull plate, 4-Pull rod, 5-Bolt, 6-Nut, 11-Opening surface I, 12-Opening surface II, 101-Base, 102-Bottom plate, 103-Divider plate, 104-Top plate, 105-Back plate, 106-Side plate, 107-Connecting plate I, 108-Connecting plate II, 109-Connecting plate III. Detailed Implementation

[0036] The present invention will be further described below with reference to embodiments, but it should not be construed as the scope of the present invention being limited to the following embodiments. Various substitutions and modifications made based on ordinary technical knowledge and conventional methods in the art without departing from the above-described technical concept of the present invention should be included within the protection scope of the present invention.

[0037] Example 1:

[0038] A double-layer battery mounting structure suitable for special vehicles includes a mounting bracket 1, a battery 2, a pull plate 3, and a pull rod 4.

[0039] The mounting bracket 1 is fixed to the special vehicle.

[0040] The mounting frame 1 is a box structure formed by a bottom plate 102, a top plate 104, a back plate 105, and a side plate 106.

[0041] The housing is equipped with a partition 103, which is arranged horizontally to divide the internal space of the mounting frame 1 into an upper mounting area and a lower mounting area. Both the upper and lower mounting areas contain batteries 2.

[0042] The two adjacent side walls of the box are open surfaces, denoted as open surface I11 and open surface II12 respectively. Open surface I11 is sealed by pull plate 3 and pull rod 4.

[0043] The open surface I11 is provided with several pull plates 3 and several pull rods 4 at intervals.

[0044] The two ends of the pull plate 3 are connected to the side plate 106 and the back plate 105 by bolts 5. One end of the pull rod 4 is connected to the partition plate 103, and the other end is connected to the bottom plate 102 and the top plate 104 respectively, and is fixed by nuts 6.

[0045] Example 2:

[0046] The main structure of this embodiment is the same as that of embodiment 1. Furthermore, the mounting frame 1 is an open mounting frame, and through holes are provided on the surfaces of its base plate 102, partition plate 103, back plate 105 and side plate 106.

[0047] Multiple connecting plates I 107 extend upward from the top of the back plate 105. The multiple connecting plates I 107 are spaced apart, and the connecting plate I 107 located in the center is connected to the top plate 104. The remaining connecting plates I 107 are connected to connecting plates II 108. The top plate 104 and connecting plates II 108 are arranged perpendicular to the back plate 105 and are located on both sides of the back plate 105, respectively.

[0048] A connecting plate Ⅲ 109 extends vertically outward from one end of the back plate 105 at the open side Ⅱ 12, and the connecting plate Ⅲ 109 and the connecting plate Ⅱ 108 are located on the same side of the back plate 105.

[0049] The base 101, bottom plate 102, partition plate 103, top plate 104, back plate 105, side plate 106, and multiple connecting plates are integrally formed by welding.

[0050] Example 3:

[0051] The main structure of this embodiment is the same as any one of embodiments 1 to 2. Furthermore, a base 101 is provided below the base plate 102.

[0052] The base 101 and back plate 105 are welded to the special vehicle.

[0053] Example 4:

[0054] The main structure of this embodiment is the same as any one of embodiments 2 to 3. Further, the base plate 102, the partition plate 103, the back plate 105 and the side plate 106 form a lower installation area, and the base plate 102 and the partition plate 103 are supported by a tie rod 4.

[0055] The top plate 104, partition plate 103, back plate 105 and side plate 106 form the upper installation area, and the top plate 104 and partition plate 103 are supported by tie rod 4.

[0056] Example 5:

[0057] The main structure of this embodiment is the same as any one of embodiments 1 to 4. Furthermore, the dimensions of the upper and lower mounting areas are adapted to the dimensions of the battery 2.

[0058] Example 6:

[0059] The main structure of this embodiment is the same as any one of embodiments 1 to 5. Furthermore, the setting direction of the pull plate 3 is perpendicular to the setting direction of the pull rod 4, and the pull plate 3 is located between the battery 2 and the pull rod 4.

[0060] Example 7:

[0061] The main structure of this embodiment is the same as any one of embodiments 1 to 6. Furthermore, a pull plate 3 is provided on the open surface of both the upper and lower mounting areas. Mounting holes for mounting the pull plate 3 are provided on the side plate 106 of the mounting frame 1.

[0062] The direction in which the pull plate 3 is set is parallel to the direction in which the partition plate 103 is set.

[0063] Example 8:

[0064] The main structure of this embodiment is the same as any one of embodiments 1 to 7. Furthermore, the open surface of the upper installation area is provided with a tie rod 4, and the open surface of the lower installation area is provided with two tie rods 4, with the three tie rods 4 spaced apart.

[0065] The top plate, partition plate and bottom plate of the mounting bracket 1 are all provided with mounting holes for mounting the tie rod 4.

[0066] The pull rod 4 is set in a direction perpendicular to the setting direction of the partition plate 103.

[0067] Example 9:

[0068] The main structure of this embodiment is the same as any one of embodiments 1 to 8. Furthermore, both ends of the pull rod 4 are provided with threads, and the effective length of the threads at both ends is 60mm, which can effectively adjust the installation position of the pull rod.

[0069] Example 10:

[0070] The main structure of this embodiment is the same as any one of embodiments 1 to 9. Furthermore, the nut 6 used to fix the lower mounting area tie rod 4 is located inside the lower mounting area, and the nut 6 used to fix the upper mounting area tie rod 4 is located outside the upper mounting area.

[0071] Example 11:

[0072] The main structure of this embodiment is the same as any one of embodiments 1 to 10. Furthermore, this utility model proposes a double-layer battery installation structure applicable to special vehicles. The battery installation structure is mainly composed of a battery mounting bracket 1, a battery 2, a battery pull plate 3, a battery pull rod 4, bolts 5, and nuts 6.

[0073] The base and back plate of the battery mounting bracket 1 are welded to the special vehicle, and the battery mounting bracket 1 is fixed to the special vehicle by welding.

[0074] Place the two batteries 2 horizontally on the upper and lower layers of the battery mounting rack 1 respectively, and adjust the position of the batteries 2 so that the batteries 2 are in close contact with the surface of the battery mounting rack 1.

[0075] After placing the battery 2, press the battery pull plate 3 tightly against the surface of the battery 2, adjust the position of the battery pull plate 3 to align with the mounting hole, tighten the bolt 5, and hold the battery 2 tightly.

[0076] Insert the battery rod 4 into the mounting hole on the upper bracket of the battery mounting bracket 1, adjust the position of the battery rod 4 to make the vertical spacing uniform, and tighten the nut 6 to press the upper battery 2 firmly, thus solving the problem of the battery flying upward during impact overload.

[0077] Install nut 6 onto battery tie rod 4 and rotate nut 6 to the bottom of the thread of battery tie rod 4. After installation, place them together in the mounting hole on the lower bracket of battery mounting bracket 1. Adjust the position of battery tie rod 4 to make the upper and lower spacing uniform. Then rotate and tighten nut 6 in the opposite direction to realize the supporting function of battery tie rod 4 for upper battery 2 and improve the strength of the installation structure.

[0078] This invention replaces the traditional two-battery side-by-side installation structure with a double-layer battery installation structure, reducing the area occupied by the battery installation. A battery pull plate ensures the battery is tightly attached to the battery mounting bracket, achieving a secure hold. A pressure plate at the top of the battery mounting bracket, connected by a battery pull rod, can longitudinally press the battery, providing all-around protection and solving the problem of batteries flying upwards when special vehicles travel on gravel roads or other harsh road conditions.

[0079] Example 12:

[0080] The main structure of this embodiment is the same as any one of embodiments 1 to 11. Furthermore, this utility model proposes a double-layer battery installation structure suitable for special vehicles, which solves the problems that traditional battery installation structures will fly upwards when special vehicles suffer severe impact overloads and that batteries are inconvenient to disassemble and maintain in the narrow space of the vehicle.

[0081] The battery mounting bracket is designed as a double-layer structure and is connected to the vehicle body by welding. The batteries are placed on the upper and lower layers of the battery mounting bracket and are fixed to the battery mounting bracket by pull plates, pull rods, bolts and nuts.

[0082] Example 13:

[0083] The main structure of this embodiment is the same as any one of embodiments 1 to 12. Furthermore, this structure mainly consists of a battery mounting bracket, a battery, a battery pull plate, a battery pull rod, bolts, nuts, etc., and features a double-layer design, reducing the area occupied by the battery installation. It also adopts an open installation structure, facilitating battery installation and removal, and simplifying wiring. This device is simple, compact, and lightweight, meeting the space requirements for installation in special vehicles.

[0084] By using battery pull plates and pull rods to install the battery, the battery is tightly attached to the battery mounting bracket, achieving the purpose of lateral clamping and longitudinal compression of the battery. This can solve the problem of batteries flying upwards when special vehicles are driving on rough road conditions such as gravel roads.

Claims

1. A double-layer battery mounting structure suitable for special vehicles, characterized in that: Includes mounting bracket (1), battery (2), pull plate (3) and pull rod (4); The mounting bracket (1) is fixed to the special vehicle; The mounting frame (1) is a box structure formed by a bottom plate (102), a top plate (104), a back plate (105) and a side plate (106); The box is provided with a partition plate (103) which is arranged in a horizontal direction to divide the internal space of the mounting frame (1) into an upper mounting area and a lower mounting area; a battery (2) is placed in both the upper mounting area and the lower mounting area. The two adjacent side walls of the box are open surfaces, referred to as open surface I (11) and open surface II (12) respectively. Open surface I (11) is sealed by a pull plate (3) and a pull rod (4). The open surface I (11) is provided with several pull plates (3) and several pull rods (4) at intervals; The two ends of the pull plate (3) are connected to the side plate (106) and the back plate (105) by bolts (5); one end of the pull rod (4) is connected to the partition plate (103), and the other end is connected to the bottom plate (102) and the top plate (104) respectively, and is fixed by nuts (6).

2. The double-layer battery mounting structure for special vehicles according to claim 1, characterized in that: The mounting frame (1) is an open mounting frame, and through holes are provided on the surface of its base plate (102), partition plate (103), back plate (105) and side plate (106); The top of the back plate (105) extends upward with multiple connecting plates I (107), which are spaced apart. The connecting plate I (107) at the center is connected to the top plate (104), and the remaining connecting plates I (107) are connected to connecting plates II (108). The top plate (104) and connecting plates II (108) are perpendicular to the back plate (105) and are located on both sides of the back plate (105). The back plate (105) extends vertically outward from one end of the open face II (12) to a connecting plate III (109), and the connecting plate III (109) and the connecting plate II (108) are located on the same side of the back plate (105); The base (101), bottom plate (102), partition plate (103), top plate (104), back plate (105), side plate (106), and multiple connecting plates are integrally formed by welding.

3. The double-layer battery mounting structure for special vehicles according to claim 1, characterized in that: A base (101) is provided below the base plate (102). The base (101) and back plate (105) are welded to the special vehicle.

4. The double-layer battery mounting structure for special vehicles according to claim 1, characterized in that: The base plate (102), partition plate (103), back plate (105) and side plate (106) enclose the lower installation area, and the base plate (102) and partition plate (103) are supported by a tie rod (4); The top plate (104), partition plate (103), back plate (105) and side plate (106) enclose the upper installation area, and the top plate (104) and partition plate (103) are supported by a tie rod (4).

5. The double-layer battery mounting structure for special vehicles according to claim 1, characterized in that: The dimensions of the upper and lower mounting areas are adapted to the dimensions of the battery (2).

6. The double-layer battery mounting structure for special vehicles according to claim 1, characterized in that: The setting direction of the pull plate (3) is perpendicular to the setting direction of the pull rod (4), and the pull plate (3) is located between the battery (2) and the pull rod (4).

7. The double-layer battery mounting structure for special vehicles according to claim 1, characterized in that: Both the upper and lower installation areas have a pull plate (3) on their open surfaces; the side plate (106) of the mounting frame (1) has mounting holes for installing the pull plate (3); The setting direction of the pull plate (3) is parallel to the setting direction of the partition plate (103).

8. The double-layer battery mounting structure for special vehicles according to claim 1, characterized in that: The upper installation area has one tie rod (4) on its open surface, and the lower installation area has two tie rods (4) on its open surface. The three tie rods (4) are spaced apart. The top plate, partition plate and bottom plate of the mounting bracket (1) are all provided with mounting holes for mounting the tie rod (4); The direction in which the pull rod (4) is set is perpendicular to the direction in which the partition plate (103) is set.

9. The double-layer battery mounting structure for special vehicles according to claim 1, characterized in that: Both ends of the pull rod (4) are threaded.

10. The double-layer battery mounting structure for special vehicles according to claim 1, characterized in that: The nut (6) used to fix the lower mounting area tie rod (4) is located inside the lower mounting area, and the nut (6) used to fix the upper mounting area tie rod (4) is located outside the upper mounting area.

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