CN219937280U - Storage battery box drawer with adjustable - Google Patents
Storage battery box drawer with adjustable Download PDFInfo
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- CN219937280U CN219937280U CN202321109717.0U CN202321109717U CN219937280U CN 219937280 U CN219937280 U CN 219937280U CN 202321109717 U CN202321109717 U CN 202321109717U CN 219937280 U CN219937280 U CN 219937280U
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- storage battery
- adjustable
- adjusting vertical
- vertical beams
- basket
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- 238000003466 welding Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000008092 positive effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to an adjustable storage battery box drawer, and belongs to the technical field of rail transit. The technical proposal is as follows: the storage battery basket (1) is divided into a plurality of spaces for placing storage batteries by a plurality of pairs of storage battery adjusting vertical beams (10) and storage battery adjusting vertical beams (11); an adjustable upper beam (13) and an adjustable lower beam (15) which are arranged up and down are arranged on two pairs of storage battery adjusting vertical beams positioned in the center of the storage battery basket (1) and below the storage battery adjusting vertical beams, two ends of the adjustable upper beam (13) are respectively connected with adjacent storage battery adjusting vertical beams, and two ends of the adjustable lower beam (15) are respectively connected with the lower parts of the adjacent storage battery adjusting vertical beams. The utility model has the positive effects that: the structure is simple and reliable, the cost is low, the storage batteries with different specifications can meet the electricity demand under the condition that the storage battery drawer is not replaced, 6 groups are switched to 8 groups, the riding demand of passengers in a special period is met, and the transportation pressure is reduced.
Description
Technical Field
The utility model relates to an adjustable storage battery box drawer, and belongs to the technical field of rail transit.
Background
With the rapid development of urban population and economy in China, urban rail metro industry is brought into new spanning development, and metro becomes a main traffic mode for people to pass. The subway vehicle is normally configured into 6 groups, 8 groups are needed to be additionally arranged in certain special time periods in order to meet the travel demands of people, however, the capacity of storage battery boxes needed by the 6 groups is different from that needed by the 8 groups, the storage battery boxes need to be replaced integrally in order to ensure that the vehicle is provided with a full emergency power supply in an emergency state of the vehicle, the whole storage battery box is consumed greatly in disassembly, and only the storage battery boxes with large voltage can be used for supplying power, so that the demands of the 8 groups and the 6 groups are met; since 6 consist are the normal configuration of the subway vehicle, the total use of the battery boxes of 8 consists causes an increase in running cost. Therefore, there is a strong need in the art to develop an adjustable drawer for a storage battery box, which requires that the size of the drawer of the storage battery box can be adjusted, and can meet the requirements of batteries with different specifications and meet the requirements of configuration of a vehicle without traffic.
Disclosure of Invention
The utility model aims to provide an adjustable storage battery box drawer, the size of which can be adjusted, so that the storage battery box drawer can meet the requirements of batteries with different specifications, the running cost is reduced, and the problems in the prior art are solved.
The technical scheme of the utility model is as follows:
an adjustable storage battery box drawer is arranged in a storage battery box at the bottom of a subway car and comprises a storage battery basket, a storage battery drawer, a storage battery adjusting vertical beam, an adjustable upper cross beam and an adjustable lower cross beam, wherein the storage battery basket is directly placed in the storage battery drawer, and the storage battery drawer is arranged in the storage battery box; the upper and lower structures of the storage battery adjusting vertical beams are identical, and the storage battery adjusting vertical beams are arranged in the storage battery basket in pairs up and down; the storage battery basket is divided into a plurality of storage battery accommodating spaces by the upper parts of the plurality of pairs of storage battery adjusting vertical beams and the lower parts of the storage battery adjusting vertical beams; two upper and lower rows of vertical beam mounting holes are formed in two side walls of the storage battery basket, and two ends of the storage battery adjusting vertical beam are mounted in the corresponding vertical beam mounting holes through mounting fasteners; an adjustable upper beam and an adjustable lower beam which are arranged up and down are arranged between the two pairs of battery adjusting vertical beams positioned in the center of the battery basket and the lower part of the battery adjusting vertical beams, two ends of the adjustable upper beam are respectively connected with the adjacent battery adjusting vertical beams, and two ends of the adjustable lower beam are respectively connected with the lower parts of the adjacent battery adjusting vertical beams; the adjustable upper cross beam and the adjustable lower cross beam have the same structure and are telescopic sleeve structures, and the adjustable upper cross beam and the adjustable lower cross beam are suitable for positioning storage batteries with different specifications. The space for placing the storage batteries in the storage battery basket is generally used for placing four storage batteries, and the overall dimension of each storage battery is different due to the fact that the storage battery box capacity required by 6 groups is different from that required by 8 groups, and the dimension of the storage battery of the 6 groups is smaller than that of the storage battery of the 8 groups; according to the utility model, the distance between the two adjacent storage batteries on the adjusting vertical beams is adjusted, and the distance between the two adjacent storage batteries under the adjusting vertical beams is adjusted, so that the space width of the storage batteries placed in the storage battery basket is changed, and the storage battery basket is suitable for different external dimensions of the storage batteries; because the length of the storage battery basket is fixed, the space width of the storage battery placed in the storage battery basket is adjusted, and the width between the two pairs of storage battery adjusting vertical beams positioned in the center of the storage battery basket and the width between the two pairs of storage battery adjusting vertical beams are also changed along with the change, and the storage battery basket is reinforced and supported according to the requirement to meet the use requirement; the adjustable upper cross beam and the adjustable lower cross beam of the telescopic sleeve structure are adopted, so that the support on the adjacent storage battery adjusting vertical beam and the support under the adjacent storage battery adjusting vertical beam are respectively realized.
The telescopic sleeve structure comprises an inner cylinder and an outer cylinder, and the inner cylinder and the outer cylinder are positioned and fastened through positioning screws.
The inner cylinder wall is provided with a strip-shaped hole, the outer cylinder wall is provided with a round hole, the strip-shaped hole is matched with the round hole, a positioning screw is fastened between the strip-shaped hole and the round hole, and the length of the strip-shaped hole is the adjustable length of the inner cylinder and the outer cylinder after the inner cylinder and the outer cylinder stretch out and draw back.
The two ends of the adjustable upper cross beam are respectively connected with the adjacent storage battery adjusting vertical beams through welding, and the two ends of the adjusting lower cross beam are respectively connected with the lower parts of the adjacent storage battery adjusting vertical beams through welding.
The mounting fasteners, set screws, etc. of the present utility model are all of the type known in the art and are commercially available.
The utility model has the positive effects that: the structure is simple and reliable, the cost is low, the storage batteries with different specifications can meet the electricity demand under the condition that the storage battery drawer is not replaced, 6 groups are switched to 8 groups, the riding demand of passengers in a special period is met, and the transportation pressure is reduced.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
fig. 3 is a schematic perspective view of an embodiment of the present utility model (small-capacity battery);
fig. 4 is a schematic view of a second perspective structure (a high-capacity battery) according to an embodiment of the present utility model;
FIG. 5 is a schematic view of the telescopic sleeve of the present utility model;
in the figure: the storage battery basket 1, the rear stop 2, the trolley wheel 3, the drawer handle 4, the front stop 5, the bolt 6, the bolt fixing seat 7, the front bottom beam 8, the rear bottom beam 8, the side frame 9, the storage battery adjusting vertical beam upper 10, the storage battery adjusting vertical beam lower 11, the mounting block 12, the adjustable upper cross beam 13, the mounting fastener 14, the adjustable lower cross beam 15, the inner cylinder 16, the outer cylinder 17, the strip-shaped hole 18 and the positioning screw 19.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
an adjustable storage battery box drawer is arranged in a storage battery box at the bottom of a subway car and comprises a storage battery basket 1, a storage battery drawer, a storage battery adjusting vertical beam upper 10, a storage battery adjusting vertical beam lower 11, an adjustable upper cross beam 13 and an adjustable lower cross beam 15, wherein the storage battery basket 1 is directly placed in the storage battery drawer, and the storage battery drawer is arranged in the storage battery box; the upper storage battery adjusting vertical beam 10 and the lower storage battery adjusting vertical beam 11 have the same structure, are arranged in pairs and are arranged in the storage battery basket 1 up and down; the storage battery basket 1 is divided into a plurality of spaces for placing storage batteries by a plurality of pairs of storage battery adjusting vertical beams upper 10 and storage battery adjusting vertical beams lower 11; two upper and lower rows of vertical beam mounting holes are formed in two side walls of the storage battery basket 1, and two ends of the upper storage battery adjusting vertical beam 10 and the lower storage battery adjusting vertical beam 11 are mounted in the corresponding vertical beam mounting holes through mounting fasteners 14; an adjustable upper beam 13 and an adjustable lower beam 15 which are arranged up and down are arranged between the two pairs of battery adjusting vertical beams positioned in the center of the battery basket 1, two ends of the adjustable upper beam 13 are respectively connected with the adjacent battery adjusting vertical beams, and two ends of the adjustable lower beam 15 are respectively connected with the lower parts of the adjacent battery adjusting vertical beams; the adjustable upper cross beam 13 and the adjustable lower cross beam 15 have the same structure and are telescopic sleeve structures, and are suitable for positioning storage batteries with different specifications. The space for placing the storage batteries in the storage battery basket 1 is generally used for placing four storage batteries, and the overall dimensions of each storage battery are different due to the fact that the storage battery box capacity required by 6 groups and 8 groups is different, and the storage battery size of the 6 groups is smaller than the storage battery size of the 8 groups; according to the utility model, the distance between the two adjacent storage battery adjusting vertical beams 10 is adjusted, and the distance between the two adjacent storage battery adjusting vertical beams 11 is adjusted, so that the space width of the storage battery placed in the storage battery basket 1 is changed, and the storage battery basket is suitable for different external dimensions of the storage battery; because the length of the storage battery basket 1 is fixed, the space width of the storage battery placed in the storage battery basket 1 is adjusted, and the width between the two pairs of storage battery adjusting vertical beams positioned in the center of the storage battery basket 1 and the lower part of the storage battery adjusting vertical beams is also changed along with the space width, and the storage battery basket should be reinforced and supported according to the requirement to meet the use requirement; the adjustable upper cross beam 13 and the adjustable lower cross beam 15 with telescopic sleeve structures are adopted, so that the support on the adjacent storage battery adjusting vertical beam and the support under the adjacent storage battery adjusting vertical beam are respectively realized.
The telescopic sleeve structure comprises an inner cylinder 16 and an outer cylinder 17, and the inner cylinder 16 and the outer cylinder 17 are positioned and fastened through positioning screws 19.
The inner cylinder wall is provided with a bar-shaped hole 18, the outer cylinder wall is provided with a round hole, the round hole is matched with the bar-shaped hole 18, a positioning screw 19 is fastened between the bar-shaped hole 18 and the round hole, and the length of the bar-shaped hole 18 is the adjustable length of the inner cylinder 16 and the outer cylinder 17 after the inner cylinder 16 and the outer cylinder 17 stretch out and draw back.
The two ends of the adjustable upper cross beam 13 are respectively connected with the adjacent storage battery adjusting vertical beams through welding, and the two ends of the adjusting lower cross beam 15 are respectively connected with the lower parts of the adjacent storage battery adjusting vertical beams through welding.
In the first embodiment and the second embodiment, the storage battery drawer bears the storage battery basket 1, the storage battery drawer is formed by welding a side frame 9 and a front bottom beam 8 and a rear bottom beam 8, a front stop 5 and a rear stop 2 are arranged for limiting, a drawer handle 4 is pulled, the storage battery drawer slides in a storage battery box by virtue of a trolley wheel 3, and after the storage battery drawer reaches a designated position, a bolt 6 is fixed to the whole storage battery drawer through a bolt fixing seat 7.
The space in the battery basket 1 directly loads the battery. The measuring ends of the upper storage battery adjusting vertical beam 10 and the lower storage battery adjusting vertical beam 11 are welded with the mounting blocks 12, and are connected with the mounting blocks 12 through the mounting fasteners 14, and the two ends of the upper storage battery adjusting vertical beam 10 and the lower storage battery adjusting vertical beam 11 are respectively mounted in the corresponding vertical beam mounting holes.
The storage battery adjusting vertical beam is provided with an upper storage battery adjusting vertical beam 10 and a lower storage battery adjusting vertical beam 11, the space width of the storage battery is adjusted and placed through different vertical beam installation hole sites, and when the storage battery is in a large electric quantity specification, the storage battery adjusting vertical beam 10 and the storage battery adjusting vertical beam 11 which are redundant on two sides are detached.
The adjustable upper cross beam 13 and the adjustable lower cross beam 15 have the same structure and are telescopic sleeve structures, and are suitable for positioning storage batteries with different specifications.
Referring to fig. 3, fig. 3 is a schematic perspective view (small-capacity battery) of an embodiment of the present utility model; the storage battery basket 1 is divided into seven relatively small storage battery placing spaces by the upper storage battery adjusting vertical beam 10 and the lower storage battery adjusting vertical beam 11, an adjustable upper cross beam 13 and an adjustable lower cross beam 15 are arranged in the middle of the storage battery basket, and the rest six spaces are used for placing storage batteries with relatively small capacity. At this time, the positions of the positioning screws 19 in the strip-shaped holes 18 are adjusted, so that the total length of the inner cylinder 16 and the outer cylinder 17 after expansion and contraction is relatively longer, and the support on the adjacent two storage battery adjustment vertical beams 10 is realized.
Referring to fig. 3, fig. 4 is a schematic diagram of a second perspective structure (a large-capacity battery) according to an embodiment of the present utility model; the storage battery basket 1 is divided into seven relatively large storage battery placing spaces by the upper storage battery adjusting vertical beam 10 and the lower storage battery adjusting vertical beam 11, an adjustable upper cross beam 13 and an adjustable lower cross beam 15 are arranged in the middle of the storage battery basket, and the rest six spaces are used for placing storage batteries with relatively large capacity. At this time, the positions of the positioning screws 19 in the strip-shaped holes 18 are adjusted, so that the total length of the telescopic inner cylinder 16 and the telescopic outer cylinder 17 is relatively short, and the support on the adjacent two storage battery adjusting vertical beams 10 is realized.
The utility model realizes the drawer capacity adjustment of 6 groups and 8 groups of subway vehicles under the condition that the storage battery box is not replaced and only the battery is replaced, thereby greatly reducing the operation difficulty, saving the time and meeting the power supply requirement.
Claims (4)
1. An adjustable battery box drawer, characterized in that: the storage battery box is arranged in the subway vehicle bottom and comprises a storage battery basket (1), a storage battery drawer, a storage battery adjusting vertical beam upper part (10), a storage battery adjusting vertical beam lower part (11), an adjustable upper cross beam (13) and an adjustable lower cross beam (15), wherein the storage battery basket (1) is directly placed in the storage battery drawer, and the storage battery drawer is arranged in the storage battery box; the upper (10) and lower (11) structure of the storage battery adjusting vertical beam are the same, and are arranged in the storage battery basket (1) in pairs up and down; the storage battery basket (1) is divided into a plurality of spaces for placing storage batteries by a plurality of pairs of storage battery adjusting vertical beams (10) and storage battery adjusting vertical beams (11); two upper and lower rows of vertical beam mounting holes are formed in two side walls of the storage battery basket (1), and two ends of the upper storage battery adjusting vertical beam (10) and the lower storage battery adjusting vertical beam (11) are mounted in the corresponding vertical beam mounting holes through mounting fasteners (14); an adjustable upper beam (13) and an adjustable lower beam (15) which are arranged up and down are arranged between the two pairs of battery adjusting vertical beams positioned in the center of the battery basket (1), two ends of the adjustable upper beam (13) are respectively connected with the adjacent battery adjusting vertical beams, and two ends of the adjustable lower beam (15) are respectively connected with the lower parts of the adjacent battery adjusting vertical beams; the adjustable upper cross beam (13) and the adjustable lower cross beam (15) have the same structure and are telescopic sleeve structures.
2. An adjustable battery compartment drawer as recited in claim 1, wherein: the telescopic sleeve structure comprises an inner cylinder (16) and an outer cylinder (17), and the inner cylinder (16) and the outer cylinder (17) are positioned and fastened through positioning screws (19).
3. An adjustable battery compartment drawer as recited in claim 2, wherein: the inner cylinder wall is provided with a strip-shaped hole (18), the outer cylinder wall is provided with a round hole, the round hole is matched with the strip-shaped hole (18), a positioning screw (19) is fastened between the strip-shaped hole (18) and the round hole, and the length of the strip-shaped hole (18) is the adjustable length of the inner cylinder (16) and the outer cylinder (17) after stretching.
4. An adjustable battery compartment drawer according to claim 1 or 2, wherein: the two ends of the adjustable upper cross beam (13) are respectively connected with the adjacent storage battery adjusting vertical beams through welding, and the two ends of the adjustable lower cross beam (15) are respectively connected with the lower parts of the adjacent storage battery adjusting vertical beams through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321109717.0U CN219937280U (en) | 2023-05-10 | 2023-05-10 | Storage battery box drawer with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321109717.0U CN219937280U (en) | 2023-05-10 | 2023-05-10 | Storage battery box drawer with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219937280U true CN219937280U (en) | 2023-10-31 |
Family
ID=88498248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321109717.0U Active CN219937280U (en) | 2023-05-10 | 2023-05-10 | Storage battery box drawer with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219937280U (en) |
-
2023
- 2023-05-10 CN CN202321109717.0U patent/CN219937280U/en active Active
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