Vehicle-mounted sleeping berth of flood drainage vehicle

Abstract

The vehicle-mounted sleeping berth comprises a first berth and a second berth, the first berth is arranged in a carriage of the flood drainage vehicle, and the first berth is fixedly connected with the inner wall of the carriage of the flood drainage vehicle; the second berth is arranged in a carriage of the flood drainage vehicle and located on the upper portion of the first berth, the bottom of the second berth and the top of the first berth are arranged in a spaced mode, the second berth is provided with a first unfolded state and a second folded state, and the first state is used for people to have a rest. According to the utility model, the requirement that two persons have a rest at the same time can be met, the waiting time for the persons to change the rest is shortened, the fatigue is relieved, and the flood drainage operation efficiency and quality are further improved.

Description

Technical Field

[0001] This utility model relates to the field of drainage vehicle technology, specifically to a drainage vehicle-mounted sleeper berth. Background Technology

[0002] Drainage vehicles are one of the most commonly used devices in disaster relief and rescue operations, as illustrated by the Chinese utility model patent "A Drainage Vehicle Carriage and a Drainage Vehicle" published under authorization announcement number CN218536908U. When conducting large-scale drainage operations, drainage vehicles typically require at least two people working together, often day and night, necessitating personnel to take turns resting. Existing drainage vehicles do not have rest rooms, forcing personnel to relieve fatigue directly in the driver's cab without proper rest. While some drainage vehicles do have rest rooms, these typically only have single-level berths, accommodating only one person at a time. For large-scale drainage operations requiring at least two people, this is clearly insufficient to meet the need for personnel to take turns resting, leading to prolonged rest periods, increased fatigue, and consequently affecting the quality and efficiency of drainage operations. Utility Model Content

[0003] In view of this, this utility model proposes a sleeper berth mounted on a drainage vehicle to solve the technical problem of long rest and rotation time for personnel in existing drainage vehicles, which increases personnel fatigue and thus affects the quality and efficiency of drainage.

[0004] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution:

[0005] A sleeper berth mounted on a flood drainage vehicle includes:

[0006] The first berth is located inside the cargo compartment of the drainage vehicle and is fixedly connected to the inner wall of the cargo compartment of the drainage vehicle.

[0007] The second berth is located inside the drainage vehicle and above the first berth. The bottom of the second berth is spaced apart from the top of the first berth. The second berth has a first unfolded state and a second retracted state. The first state is used for personnel to rest.

[0008] In some embodiments, the second berth includes a fixed seat, a bed board assembly, and a connector. One side of each of the two fixed seats is fixed to the inner wall of the drainage vehicle. The bed board assembly is disposed between the two fixed seats, and both ends of the bed board assembly are rotatably connected to the other side of each of the two fixed seats via the connector.

[0009] In some embodiments, the connector includes a rotating pin and a bushing. Corresponding connecting holes are respectively provided on both ends of the bed board assembly and on the two fixed seats. Both ends of the bushing are respectively disposed in the two connecting holes, and the rotating pin is disposed in the bushing.

[0010] In some embodiments, the bottom of the mounting base extends toward the bed board assembly to form a placement portion for placing the bed board assembly.

[0011] In some embodiments, the second berth further includes a limiting member, and corresponding limiting holes are respectively provided on both ends of the bed board assembly and on the two fixed seats, with both ends of the limiting member respectively disposed in the two limiting holes.

[0012] In some embodiments, the bed board assembly includes a frame, a flat plate, and reinforcing ribs. The two sides of the frame are rotatably connected to the two fixed seats via the connectors. The four sides of the flat plate are fixed to the inner sides of the four sides of the frame. The reinforcing ribs are fixed to the bottom of the flat plate.

[0013] In some embodiments, the bed board assembly further includes a railing disposed on the side of the frame away from the mounting base.

[0014] In some embodiments, the first berth includes a bed frame and support legs. One side of the bed frame is fixed to the inner wall of the drainage vehicle, and the four support legs are respectively fixed to the four corners of the bed frame.

[0015] In some embodiments, an auxiliary boarding / alighting component is also included, which is disposed on the inner wall of the drainage vehicle to assist personnel in boarding and alighting from the second berth.

[0016] In some embodiments, the auxiliary boarding and alighting components include handrails and folding steps, which are respectively disposed on the inner wall of the drainage vehicle.

[0017] Compared with the prior art, the beneficial effects of this utility model mainly include:

[0018] The sleeper berth on the drainage vehicle provided by this utility model can meet the needs of two people to rest at the same time. It is equipped with a first berth and a second berth. The second berth has a first state of being unfolded and a second state of being retracted. The state of the second berth can be flexibly adjusted according to the number of people who need to rest, thereby improving the space utilization rate. Therefore, the sleeper berth on the drainage vehicle provided by this utility model shortens the waiting time for personnel to change rest, reduces fatigue, and thus improves the efficiency and quality of drainage operations. Attached Figure Description

[0019] Figure 1This is a side view of the flood drainage vehicle's sleeper berth arranged inside the vehicle compartment, as described in this utility model.

[0020] Figure 2 This is a diagram showing the state of the second berth of this utility model when it is unfolded;

[0021] Figure 3 This is a diagram showing the state of the second berth of this utility model when it is retracted.

[0022] Explanation of reference numerals in the attached figures:

[0023] 100. First berth; 110. Bed frame; 120. Support legs;

[0024] 200. Second berth; 210. Fixing seat; 220. Bed board assembly; 221. Frame; 222. Flat plate; 223. Reinforcing rib; 224. Railing; 230. Connector; 231. Rotary pin; 232. Bushing; 240. Limiting component.

[0025] 300. Auxiliary upper and lower components; 310. Handrails; 320. Folding steps;

[0026] 400. Train carriage. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0028] Please refer to the following: Figure 1-3 As shown, this utility model provides a sleeper berth mounted on a flood drainage vehicle, including a first berth 100 and a second berth 200. The first berth 100 is disposed inside the carriage 400 of the flood drainage vehicle and is fixedly connected to the inner wall of the carriage 400. The second berth 200 is disposed inside the carriage 400 of the flood drainage vehicle and is located above the first berth 100. The bottom of the second berth 200 is spaced apart from the top of the first berth 100. The second berth 200 is configured with an unfolded first state and a retracted second state. The first state is used for personnel to rest.

[0029] The sleeper berth on the drainage vehicle provided by this utility model can meet the needs of two people to rest at the same time through the setting of the first berth 100 and the second berth 200. Compared with the existing drainage vehicle rest device, this utility model shortens the time for personnel to wait for a rest position, which is more conducive to reducing the fatigue of drainage personnel, thereby improving the efficiency and quality of drainage operations.

[0030] Meanwhile, the second berth 200 in the above technical solution has a first state of unfolding and a second state of retraction, so the present invention improves the space utilization rate inside the carriage 400.

[0031] It is understandable that when the sleeper berth provided by this utility model is installed in the carriage 400 of the drainage vehicle, the existing drainage equipment in the original carriage 400 can be adjusted to optimize the equipment layout inside the carriage 400 to accommodate the sleeper berth of this utility model; in addition, a sound insulation structure can be set to block the noise generated by the drainage equipment and ensure people's rest; or the existing rest room in the drainage vehicle can be modified.

[0032] In one embodiment, the second berth 200 includes a fixed base 210, a bed board assembly 220, and a connector 230. One side of each of the two fixed bases 210 is fixed to the inner wall of the truck bed 400 of the drainage vehicle. The bed board assembly 220 is disposed between the two fixed bases 210, and both ends of the bed board assembly 220 are rotatably connected to the other side of each of the two fixed bases 210 via the connector 230. That is, the bed board assembly 220 can rotate around the connector 230 on the fixed base 210 to realize the functions of an unfolded first state and a retracted second state.

[0033] In one embodiment, the connector 230 includes a rotating pin 231 and a bushing 232. The two ends of the bed board assembly 220 and the two fixed seats 210 are respectively provided with corresponding connecting holes. The two ends of the bushing 232 are respectively disposed in the two connecting holes, and the rotating pin 231 is disposed in the bushing 232.

[0034] In the above technical solution, the rotation of the bed board assembly 220 on the fixed seat 210 is achieved by a rotating pin structure. This pin connection structure is a common practice in the field and will not be described in detail here.

[0035] In one embodiment, the bottom of the fixing seat 210 extends towards the bed board assembly 220 to form a placement part for placing the bed board assembly 220. When the bed board assembly 220 is flipped down to be parallel to the first berth 100, the bottom of the bed board assembly 220 is exactly abutting the placement part, and the bed board assembly 220 is restricted to this position. At this time, the second berth 200 is in the first unfolded state, which is used for rest by drainage personnel. When the rest is finished or only one person needs to rest in the first berth 100, the bed board assembly 220 is flipped up and retracted to be parallel to the inner wall of the carriage 400. At this time, the second berth 200 is in the second retracted state, and the space inside the carriage 400 can be fully released and utilized.

[0036] In one embodiment, when the second berth 200 is in the unfolded first state, in addition to limiting the bed board assembly 220 by the placement part, the present invention also provides a limiting member 240. The limiting member 240 is a limiting pin, and corresponding limiting holes are respectively opened on both ends of the bed board assembly 220 and the two fixing seats 210, and the two ends of the limiting member 240 are respectively disposed in the two limiting holes.

[0037] In one embodiment, the bed board assembly 220 includes a frame 221, a flat plate 222, and reinforcing ribs 223. The two sides of the frame 221 are rotatably connected to the two fixing seats 210 through the connectors 230, the four sides of the flat plate 222 are fixed to the inner sides of the four sides of the frame 221, and the reinforcing ribs 223 are fixed to the bottom of the flat plate 222.

[0038] In one embodiment, the bed board assembly 220 further includes a railing 224 disposed on the side of the frame 221 away from the fixing seat 210.

[0039] In one embodiment, the first berth 100 includes a bed frame 110 and support legs 120. One side of the bed frame 110 is fixed to the inner wall of the drainage vehicle 400, and the four support legs 120 are respectively fixed to the four corners of the bed frame 110.

[0040] In one embodiment, the vehicle-mounted sleeper berth further includes an auxiliary boarding and alighting component 300, which is disposed on the inner wall of the vehicle compartment 400 of the drainage vehicle and is used to assist personnel in boarding and alighting from the second berth 200.

[0041] In one embodiment, the auxiliary boarding and alighting component 300 includes a handrail 310 and a folding step 320. The handrail 310 and the folding step 320 are respectively disposed on the inner wall of the carriage 400 of the drainage vehicle. When boarding or alighting from the second berth 200, people can use the handrail 310 and the folding step 320 for assistance. When not in use, the folding step 320 can be folded up.

[0042] In summary, the sleeper berth on the drainage vehicle provided by this utility model can meet the resting needs of two people at the same time, and the second berth 200 can be retracted when not needed, without taking up space, thus improving space utilization while meeting the needs.

[0043] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A sleeper berth mounted on a flood drainage vehicle, characterized in that, include: The first berth is located inside the cargo compartment of the drainage vehicle and is fixedly connected to the inner wall of the cargo compartment of the drainage vehicle. The second berth is located inside the drainage vehicle and above the first berth. The bottom of the second berth is spaced apart from the top of the first berth. The second berth has a first unfolded state and a second retracted state. The first state is used for personnel to rest.

2. The sleeper berth on the drainage vehicle according to claim 1, characterized in that, The second berth includes a fixed seat, a bed board assembly, and a connector. One side of each of the two fixed seats is fixed to the inner wall of the drainage vehicle. The bed board assembly is disposed between the two fixed seats, and both ends of the bed board assembly are rotatably connected to the other side of each of the two fixed seats through the connector.

3. The sleeper berth on the drainage vehicle according to claim 2, characterized in that, The connector includes a rotating pin and a bushing. The two ends of the bed board assembly and the two fixed seats are respectively provided with corresponding connecting holes. The two ends of the bushing are respectively disposed in the two connecting holes, and the rotating pin is disposed in the bushing.

4. The sleeper berth on the drainage vehicle according to claim 2, characterized in that, The bottom of the mounting base extends toward the bed board assembly to form a placement portion for placing the bed board assembly.

5. The sleeper berth on the drainage vehicle according to claim 2, characterized in that, The second berth also includes a limiting member. The two ends of the bed board assembly and the two fixed seats are respectively provided with corresponding limiting holes, and the two ends of the limiting member are respectively disposed in the two limiting holes.

6. The sleeper berth on the drainage vehicle according to claim 2, characterized in that, The bed board assembly includes a frame, a flat plate, and reinforcing ribs. The two sides of the frame are rotatably connected to the two fixed seats through the connectors. The four sides of the flat plate are fixed to the inner sides of the four sides of the frame. The reinforcing ribs are fixed to the bottom of the flat plate.

7. The sleeper berth on the drainage vehicle according to claim 6, characterized in that, The bed board assembly also includes a railing, which is located on the side of the frame away from the mounting base.

8. The sleeper berth on the drainage vehicle according to claim 1, characterized in that, The first berth includes a bed frame and support legs. One side of the bed frame is fixed to the inner wall of the drainage vehicle, and the four support legs are respectively fixed to the four corners of the bed frame.

9. The sleeper berth on the drainage vehicle according to claim 1, characterized in that, It also includes an auxiliary boarding and alighting component, which is installed on the inner wall of the drainage vehicle to assist personnel in getting on and off the second berth.

10. The sleeper berth on the drainage vehicle according to claim 9, characterized in that, The auxiliary loading and unloading components include handrails and folding steps, which are respectively installed on the inner wall of the drainage vehicle.

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