Drainage emergency vehicle emergency supplies storage device

By designing a tilting door and a multi-directional limiting mechanism on the drainage and emergency rescue vehicle, the problem of easy damage to emergency supplies during transportation has been solved, achieving stable storage and efficient retrieval of supplies and improving emergency response efficiency.

CN224675990UActive Publication Date: 2026-08-25NANJING JINCHANGJIANG TRANSPORTATION EQUIP
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Patent Information

Application Number
CN202521935667.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-09
Publication Date
2026-08-25
Estimated Expiration
2035-09-09

AI Technical Summary

Technical Problem

Emergency supplies are easily damaged by bumps and collisions during the journey of drainage and disaster relief vehicles, which affects the efficiency of disaster relief.

Method used

An emergency supplies storage device for a drainage and disaster relief vehicle was designed, including a door, a storage compartment, a drive assembly, a fixed bracket, and a limiting mechanism. The drive assembly drives the door to flip, and the limiting mechanism limits and buffers the supplies in multiple directions to prevent collisions during transportation.

Benefits of technology

It effectively protects emergency supplies, improves transportation stability and emergency response efficiency, avoids damage to supplies, has a wide range of applications, and is easy to operate.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application provides a drainage emergency vehicle emergency material storage device, which comprises a warehouse door, a storage warehouse, two driving assemblies, at least one first fixing support and at least one first limiting mechanism, the two driving assemblies are installed on the warehouse door and a vehicle body and are used for driving the warehouse door to overturn, the at least one first fixing support is installed on the storage warehouse, the at least one first limiting mechanism is installed on the at least one first fixing support and is arranged in one-to-one correspondence with the at least one first fixing support, the first limiting mechanism comprises two first limiting assemblies and two second limiting assemblies, the two first limiting assemblies are installed on the first fixing support and are used for limiting a workpiece in a first direction, and the two second limiting assemblies are installed on the first fixing support and are used for limiting the workpiece in a second direction. The drainage emergency vehicle emergency material storage device provided by the application can limit a diving pump during transportation and improve the stability of the diving pump during transportation.
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Description

Technical Field

[0001] This application relates to the field of drainage and emergency rescue vehicles, and in particular to an emergency supplies storage device for drainage and emergency rescue vehicles. Background Technology

[0002] With the increasing frequency of extreme weather events, sudden drainage problems such as urban flooding and road waterlogging are on the rise. As core equipment for emergency response, the operational efficiency of drainage and rescue vehicles directly impacts the speed of urban flood control and drainage response and the ability to protect people's livelihoods. The standardized storage and rapid retrieval of emergency supplies are among the key factors affecting the operational efficiency of these vehicles. In drainage and rescue operations, the efficient storage and retrieval of emergency supplies directly influences the overall rescue efficiency. Currently, during drainage and emergency rescue operations, emergency supplies are easily damaged by bumps and collisions while vehicles are in motion, increasing rescue costs. Utility Model Content

[0003] The purpose of this application is to provide an emergency supplies storage device for drainage and disaster relief vehicles, so as to solve the technical problem that submersible pumps are prone to collisions during vehicle operation in the prior art.

[0004] To achieve the above objectives, the technical solution adopted in this application is: to provide an emergency supplies storage device for a drainage and disaster relief vehicle, including: a door; A storage compartment, wherein the storage compartment is installed at the door; Two drive components are mounted on the cargo door and the vehicle body and are used to drive the cargo door to tilt. At least one first fixed bracket is installed in the storage compartment and is used to place the workpiece; At least one first limiting mechanism is installed on at least one first fixed bracket and is configured to correspond one-to-one with at least one first fixed bracket; The first limiting mechanism includes two first limiting components and two second limiting components. The two first limiting components are installed on the first fixed bracket and limit the workpiece in a first direction. The two second limiting components are installed on the first fixed bracket and limit the workpiece in a second direction.

[0005] Furthermore, the first limiting component includes a first limiting plate and a first elastic structure, one end of the first elastic structure is mounted on the first fixed bracket, and the first limiting plate is mounted on the end of the first elastic structure away from the first fixed bracket.

[0006] Furthermore, the second limiting component includes a second limiting plate and a plurality of second elastic structures, one end of the plurality of second elastic structures is mounted on a plurality of first fixed brackets, and the second limiting plate is mounted on the end of the second elastic structure away from the first fixed bracket.

[0007] Furthermore, the limiting mechanism also includes a third limiting component and a fourth limiting component, both of which are mounted on the first fixed bracket and configured to limit the workpiece along a third direction.

[0008] Furthermore, the third limiting component includes a cover plate, a limiting bolt, a connecting plate, a guide rod, a third limiting plate, and a third elastic structure. The cover plate is detachably installed on the first fixed bracket. The limiting bolt passes through the cover plate and is screwed to the cover plate. The connecting plate is connected to the end of the limiting bolt near the fourth limiting component. The guide rod passes through the limiting bolt and the connecting plate. The third limiting plate is connected to the end of the guide rod near the fourth limiting component. The third elastic structure is sleeved on the guide rod and abuts against the connecting plate and the third limiting plate.

[0009] Furthermore, the fourth limiting component includes a plurality of fourth elastic structures and a fourth limiting plate, wherein the plurality of fourth elastic structures are mounted on the first fixed bracket, and the fourth limiting plate is mounted on the end of the plurality of fourth elastic structures away from the first fixed bracket.

[0010] Furthermore, the drive assembly includes a second fixed bracket, a third fixed bracket, and a first driver. The second fixed bracket is mounted on the vehicle body, the third fixed bracket is mounted on the cargo door, and the first driver is hinged between the second fixed bracket and the third fixed bracket.

[0011] Furthermore, the storage compartment includes at least one limiting groove, which is formed in the storage compartment and used to limit at least one of the first fixed brackets, and is configured to correspond one-to-one with at least one of the first fixed brackets.

[0012] Furthermore, the emergency material storage device for the drainage and disaster relief vehicle also includes at least one second limiting mechanism, and at least one second limiting mechanism and at least one first fixed bracket are respectively arranged in a one-to-one correspondence; The second limiting mechanism includes multiple first clamps and multiple fifth limiting components, all of which are installed in the storage compartment; The fifth limiting component includes a second driver and a second clamp. The second driver is installed in the storage compartment, and the second clamp is installed at the output end of the second driver, and limits the workpiece in a third direction under the drive of the second driver.

[0013] Furthermore, the diameter of the first clamp is larger than the diameter of the second clamp; Alternatively, the diameter of the first clamp is smaller than the diameter of the second clamp.

[0014] The beneficial effects of the emergency material storage device for drainage and disaster relief vehicles provided in this application are partially the same as those in the specific implementation method, and will not be repeated here. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 A perspective view of an emergency supplies storage device for a drainage and disaster relief vehicle provided in Embodiment 1 of this application; Figure 2 A first-view perspective perspective view of the first fixed bracket and the first limiting mechanism of an emergency material storage device for a drainage and disaster relief vehicle provided in Embodiment 1 of this application; Figure 3 A second perspective perspective view of the first fixed bracket and the first limiting mechanism of an emergency material storage device for a drainage and disaster relief vehicle provided in Embodiment 1 of this application; Figure 4 A perspective view of the third limiting component of an emergency supplies storage device for a drainage and disaster relief vehicle provided in Embodiment 1 of this application; Figure 5 A cross-sectional view of the third limiting component of an emergency supplies storage device for a drainage and disaster relief vehicle provided in Embodiment 1 of this application; Figure 6 A perspective view of the storage compartment of an emergency supplies storage device for a drainage and disaster relief vehicle provided in Embodiment 1 of this application; Figure 7 This is a first-view perspective perspective view of an emergency supplies storage device for a drainage and disaster relief vehicle provided in Embodiment 2 of this application; Figure 8 This is a second-view perspective perspective view of an emergency material storage device for a drainage and disaster relief vehicle provided in Embodiment 2 of this application.

[0017] The following are the labeling elements in the figure: 1. Warehouse door; 2. Storage compartment; 21. Limiting slot; 3. Drive assembly; 31. Second fixed bracket; 32. Third fixed bracket; 33. First driver; 4. First fixed bracket; 5. First limiting mechanism; 51. First limiting assembly; 511. First limiting plate; 512. First elastic structure; 52. Second limiting assembly; 521. Second limiting plate; 522. Second elastic structure; 53. Third limiting assembly; 531. Cover plate; 532. Limiting bolt; 533. Connecting plate; 534. Guide rod; 535. Third limiting plate; 536. Third elastic structure; 54. Fourth limiting assembly; 541. Fourth elastic structure; 542. Fourth limiting plate; 6. Second limiting mechanism; 61. First clamp; 62. Fifth limiting component; 621. Second driver; 622. Second clamp. Detailed Implementation

[0018] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0019] It should be noted that when a component is referred to as being "mounted to," "fixed to," or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0020] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "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 application and simplifying the description, 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 application.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0022] Example 1 like Figures 1 to 8As shown, this application provides an emergency material storage device for a drainage and disaster relief vehicle, including a door 1, a storage compartment 2, two drive components 3, at least one first fixed bracket 4, and at least one first limiting mechanism 5. The storage compartment 2 is installed on the door 1. The two drive components 3 are installed on the door 1 and the vehicle body (not shown in the figure) and are used to drive the door 1 to rotate. The at least one first fixed bracket 4 is installed on the storage compartment 2 and is used to place the workpiece. The at least one first limiting mechanism 5 is installed on the at least one first fixed bracket 4 and is arranged in a one-to-one correspondence with the at least one first fixed bracket 4. The first limiting mechanism 5 includes two first limiting components 51 and two second limiting components 52. The two first limiting components 51 are installed on the first fixed bracket 4 and limit the workpiece in a first direction. The two second limiting components 52 are installed on the first fixed bracket 4 and limit the workpiece in a second direction.

[0023] It should be noted that the "first direction" above and below refers to the bidirectional direction of the shortest line connecting the first elastic structure 512 and the first limiting plate 511, as detailed below. Figure 1 The X-axis shown; the second direction above and below refers to the bidirectional direction of the shortest line connecting the second elastic structure 522 and the second limiting plate 521, specifically as follows: Figure 1 The Y-axis is shown below; the third direction below refers to the bidirectional direction of the shortest connection between the cover plate 531 and the connecting plate 533, specifically as follows: Figure 1 The Z-axis is shown in the figure.

[0024] This application provides an emergency supplies storage device for a drainage and disaster relief vehicle. The storage compartment 2 can hold multiple submersible pumps, improving drainage efficiency. The drive assembly 3 facilitates opening the compartment door 1, making it easier to retrieve the submersible pumps compared to manual opening. Furthermore, the drive assembly 3 can rotate the compartment door 1, concealing the storage compartment 2 within the vehicle body, preventing the emergency supplies inside from being directly exposed to the external environment, effectively protecting the supplies, and resulting in an aesthetically pleasing structure. The first fixed bracket 4 allows the submersible pumps to be placed within it, preventing collisions and damage during transport. The first limiting assembly 51 prevents the submersible pumps from colliding with the first fixed bracket 4 in a first direction during transport, and the second limiting assembly 52 prevents them from colliding with the first fixed bracket 4 in a second direction during transport. Compared with existing technologies, the submersible pump can be buffered from two different directions by the combined action of the first limiting component 51 and the second limiting component 52, thereby making the submersible pump more stable during transportation.

[0025] In one embodiment of this application, please refer to Figures 1 to 8The first limiting component 51 includes a first limiting plate 511 and a first elastic structure 512. One end of the first elastic structure 512 is installed on the first fixed bracket 4, and the first limiting plate 511 is installed on the end of the first elastic structure 512 away from the first fixed bracket 4.

[0026] With this configuration, the first limiting plate 511 and the first elastic structure 512 work together to buffer the submersible pump when it moves in the first direction, preventing the submersible pump from colliding with the first fixed bracket 4 during transportation and improving the stability of the submersible pump. In addition, it can also buffer submersible pumps of different sizes in the first direction, which helps to improve the applicability of the device.

[0027] Optionally, the first elastic structure 512 is configured as a spring or a sheet.

[0028] In one embodiment of this application, please refer to Figures 1 to 8 The second limiting component 52 includes a second limiting plate 521 and a plurality of second elastic structures 522. One end of the plurality of second elastic structures 522 is mounted on a plurality of first fixed brackets 4, and the second limiting plate 521 is mounted on the end of the second elastic structure 522 away from the first fixed bracket 4.

[0029] This configuration, under the action of the second limiting plate 521 and the second elastic structure 522, can buffer the submersible pump when it moves in the second direction, preventing the submersible pump from colliding with the first fixed bracket 4 during transportation and causing damage. Furthermore, it can also buffer submersible pumps of different sizes in the second direction, helping to further improve the applicability of the device. The presence of multiple second elastic structures 522 results in a more significant buffering effect.

[0030] Optionally, the distance between the two second limiting plates 521 is greater than the dimension of the first limiting plate 511 in the second direction. The distance between the two first limiting plates 511 is greater than the dimension of the second limiting plate 521 in the first direction.

[0031] This configuration can prevent interference between the first limiting plate 511 and the second limiting plate 521.

[0032] Optionally, the second elastic structure 522 is configured as a spring or a sheet.

[0033] In one embodiment of this application, please refer to Figures 1 to 8 The limiting mechanism also includes a third limiting component 53 and a fourth limiting component 54, both of which are mounted on the first fixed bracket 4 and configured to limit the workpiece in a third direction.

[0034] With this configuration, the submersible pump can be limited in a third direction by the combined action of the third limiting component 53 and the fourth limiting component 54, thus preventing the submersible pump from colliding with the first fixed bracket 4 during transportation and improving the stability of the submersible pump.

[0035] In one embodiment of this application, please refer to Figures 1 to 8 The third limiting component 53 includes a cover plate 531, a limiting bolt 532, a connecting plate 533, a guide rod 534, a third limiting plate 535, and a third elastic structure 536. The cover plate 531 is detachably installed on the first fixed bracket 4. The limiting bolt 532 passes through the cover plate 531 and is screwed to the cover plate 531. The connecting plate 533 is connected to the end of the limiting bolt 532 near the fourth limiting component 54. The guide rod 534 passes through the limiting bolt 532 and the connecting plate 533. The third limiting plate 535 is connected to the end of the guide rod 534 near the fourth limiting component 54. The third elastic structure 536 is sleeved on the guide rod 534 and abuts against the connecting plate 533 and the third limiting plate 535.

[0036] This configuration, with the cover plate 531, encloses the submersible pump within the first fixed bracket 4, preventing it from detaching and facilitating easier removal and insertion, thus improving drainage efficiency. The limiting bolt 532 allows adjustment of the third limiting plate 535's position in the third direction, accommodating submersible pumps of different sizes. The combined action of the connecting plate 533, the third elastic structure 536, and the third limiting plate 535 provides a buffer for the submersible pump, making it more stable during transport. The guide rod 534 keeps the third limiting plate 535 horizontal, preventing deflection when it contacts the submersible pump, which would compromise the limiting effect of the third limiting component 53.

[0037] Optionally, the cover plate 531 is mounted to the first fixed bracket 4 by means of a pin, bolt or clip.

[0038] Optionally, the third elastic structure 536 is configured as a spring or a sheet.

[0039] In one embodiment of this application, please refer to Figures 1 to 8 The fourth limiting component 54 includes a plurality of fourth elastic structures 541 and a fourth limiting plate 542. The plurality of fourth elastic structures 541 are mounted on the first fixed bracket 4, and the fourth limiting plate 542 is mounted on the end of the plurality of fourth elastic structures 541 away from the first fixed bracket 4.

[0040] This configuration, with the combined action of the fourth elastic structure 541 and the fourth limiting plate 542, can buffer the submersible pump, making it more stable during transportation. Furthermore, it can buffer submersible pumps of different sizes in a third-party direction, further expanding the applicability of the device. Multiple fourth elastic structures 541 can further enhance the buffering effect.

[0041] Optionally, the fourth elastic structure 541 is configured as a spring or a sheet.

[0042] In one embodiment of this application, please refer to Figures 1 to 8 The drive assembly 3 includes a second fixed bracket 31, a third fixed bracket 32 ​​and a first driver 33. The second fixed bracket 31 is installed on the vehicle body, the third fixed bracket 32 ​​is installed on the door 1, and the first driver 33 is hinged between the second fixed bracket 31 and the third fixed bracket 32.

[0043] This configuration, with the combined action of the second fixed bracket 31, the third fixed bracket 32, and the first actuator 33, allows the door 1 and the storage compartment 2 to rotate relative to the vehicle body. It enables the storage compartment 2 to be rotated out of the vehicle body or concealed within it, resulting in a high degree of automation and convenient operation. The second fixed bracket 31 and the third fixed bracket 32 ​​also ensure greater stability for the first actuator 33 when driving the door 1.

[0044] Optionally, the first actuator 33 is configured as a hydraulic cylinder.

[0045] In one embodiment of this application, please refer to Figures 1 to 8 The storage compartment 2 includes at least one limiting groove 21, which is formed in the storage compartment 2 and is used to limit at least one first fixed bracket 4, and is arranged in a one-to-one correspondence with at least one first fixed bracket 4.

[0046] With this configuration, the limiting groove 21 can limit the first fixed bracket 4 in the second direction, preventing the first fixed bracket 4 from colliding during transportation and making the submersible pump more stable during transportation.

[0047] The working principle of the emergency supplies storage device for a drainage and disaster relief vehicle provided in this application is as follows: Before transportation, adjust the limiting bolt 532 according to the size of the submersible pump. After adjustment, open the cover plate 531 and place the submersible pump into the first fixed bracket 4. After the submersible pump is placed, reinstall the cover plate 531 back into the first fixed bracket 4. Then, the first drive 33 flips the compartment door 1 and retracts it into the vehicle body. When the vehicle starts transportation, the submersible pump is limited by the first limiting component 51, the second limiting component 52, the third limiting component 53, and the fourth limiting component 54. After transportation is completed, the first drive 33 opens and flips the compartment door 1, and opens the cover plate 531 to take out the submersible pump for use.

[0048] Example 2 This embodiment is basically the same as Embodiment 1, with the only difference being: Please refer to Figures 1 to 8 An emergency material storage device for a drainage and disaster relief vehicle also includes at least one second limiting mechanism 6. The at least one second limiting mechanism 6 and at least one first fixed bracket 4 are arranged in a one-to-one correspondence. The second limiting mechanism 6 includes multiple first clamps 61 and multiple fifth limiting components 62. The multiple first clamps 61 and multiple fifth limiting components 62 are all installed in the storage compartment 2. The fifth limiting component 62 includes a second driver 621 and a second clamp 622. The second driver 621 is installed in the storage compartment 2, and the second clamp 622 is installed at the output end of the second driver 621 and limits the workpiece in a third direction under the drive of the second driver 621.

[0049] With this configuration, the submersible pump can be limited by the combined action of the first clamp 61 and the second clamp 622 to prevent collisions during transportation. Under the action of the second driver 621, the second clamp 622 can be driven to limit the submersible pump and prevent it from moving during transportation.

[0050] Optionally, the second actuator 621 is configured as a hydraulic cylinder or an electric cylinder.

[0051] In one embodiment of this application, please refer to Figures 1 to 8 The diameter of the first clamp 61 is larger than the diameter of the second clamp 622; Alternatively, the diameter of the first clamp 61 is smaller than the diameter of the second clamp 622.

[0052] It should be noted that in this embodiment, the diameter of the first clamp 61 is larger than the diameter of the second clamp 622. Of course, in other embodiments, the diameter of the first clamp 61 is smaller than the diameter of the second clamp 622.

[0053] With this configuration, the first clamp 61 and the second clamp 622 have different diameters, which can be used for submersible pumps of different sizes, making the device more widely applicable.

[0054] One or more embodiments in this application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of this application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of one or more embodiments in this application should be included within the protection scope of this application.

Claims

1. An emergency supplies storage device for a drainage and disaster relief vehicle, characterized in that, include: Warehouse door (1); Storage compartment (2), the storage compartment (2) is installed on the door (1); Two drive components (3) are installed on the cargo door (1) and the vehicle body and are used to drive the cargo door (1) to flip. At least one first fixed bracket (4) is installed in the storage compartment (2) and is used to place the workpiece; At least one first limiting mechanism (5) is installed on at least one first fixed bracket (4) and is configured in a one-to-one correspondence with at least one first fixed bracket (4); The first limiting mechanism (5) includes two first limiting components (51) and two second limiting components (52). The two first limiting components (51) are installed on the first fixed bracket (4) and limit the workpiece in the first direction. The two second limiting components (52) are installed on the first fixed bracket (4) and limit the workpiece in the second direction.

2. The emergency supplies storage device for a drainage and disaster relief vehicle as described in claim 1, characterized in that, The first limiting component (51) includes a first limiting plate (511) and a first elastic structure (512). One end of the first elastic structure (512) is installed on the first fixed bracket (4), and the first limiting plate (511) is installed on the end of the first elastic structure (512) away from the first fixed bracket (4).

3. The emergency material storage device for a drainage and disaster relief vehicle as described in claim 1, characterized in that, The second limiting component (52) includes a second limiting plate (521) and a plurality of second elastic structures (522). One end of the plurality of second elastic structures (522) is mounted on a plurality of first fixed brackets (4), and the second limiting plate (521) is mounted on the end of the second elastic structure (522) away from the first fixed bracket (4).

4. The emergency material storage device for a drainage and disaster relief vehicle as described in claim 1, characterized in that, The limiting mechanism further includes a third limiting component (53) and a fourth limiting component (54), both of which are mounted on the first fixed bracket (4) and configured to limit the workpiece along a third direction.

5. The emergency supplies storage device for a drainage and disaster relief vehicle as described in claim 4, characterized in that, The third limiting component (53) includes a cover plate (531), a limiting bolt (532), a connecting plate (533), a guide rod (534), a third limiting plate (535), and a third elastic structure (536). The cover plate (531) is detachably installed on the first fixed bracket (4). The limiting bolt (532) passes through the cover plate (531) and is screwed to the cover plate (531). The connecting plate (533) is connected to the limiting bolt. The bolt (532) is located near one end of the fourth limiting component (54), the guide rod (534) passes through the limiting bolt (532) and the connecting plate (533), the third limiting plate (535) is connected to the end of the guide rod (534) near the fourth limiting component (54), and the third elastic structure (536) is sleeved on the guide rod (534) and abuts against the connecting plate (533) and the third limiting plate (535).

6. The emergency supplies storage device for a drainage and disaster relief vehicle as described in claim 4, characterized in that, The fourth limiting component (54) includes a plurality of fourth elastic structures (541) and a fourth limiting plate (542). The plurality of fourth elastic structures (541) are mounted on the first fixed bracket (4), and the fourth limiting plate (542) is mounted on the end of the plurality of fourth elastic structures (541) away from the first fixed bracket (4).

7. The emergency supplies storage device for a drainage and disaster relief vehicle as described in claim 1, characterized in that, The drive assembly (3) includes a second fixed bracket (31), a third fixed bracket (32) and a first driver (33). The second fixed bracket (31) is installed on the vehicle body, the third fixed bracket (32) is installed on the door (1), and the first driver (33) is hinged between the second fixed bracket (31) and the third fixed bracket (32).

8. The emergency supplies storage device for a drainage and disaster relief vehicle as described in claim 1, characterized in that, The storage compartment (2) includes at least one limiting groove (21), which is opened in the storage compartment (2) and is used to limit at least one of the first fixed brackets (4), and is configured to correspond one-to-one with at least one of the first fixed brackets (4).

9. The emergency supplies storage device for a drainage and disaster relief vehicle as described in claim 1, characterized in that, The emergency material storage device for a drainage and disaster relief vehicle also includes at least one second limiting mechanism (6), and at least one second limiting mechanism (6) and at least one first fixed bracket (4) are arranged in a one-to-one correspondence; The second limiting mechanism (6) includes a plurality of first clamps (61) and a plurality of fifth limiting components (62), all of which are installed in the storage compartment (2). The fifth limiting component (62) includes a second driver (621) and a second clamp (622). The second driver (621) is installed in the storage compartment (2), and the second clamp (622) is installed at the output end of the second driver (621) and limits the workpiece along a third direction under the drive of the second driver (621).

10. The emergency material storage device for a drainage and disaster relief vehicle as described in claim 9, characterized in that, The diameter of the first clamp (61) is larger than the diameter of the second clamp (622); Alternatively, the diameter of the first clamp (61) is smaller than the diameter of the second clamp (622).