Heavy truck battery replacement station

Abstract

The utility model relates to a heavy truck battery replacing station which comprises a container, a first conveyor, a second conveyor and a battery replacing robot. A first bin door is arranged at one end of the container; the first conveyor is arranged in the container, and one end of the first conveyor is connected with the first bin door; the second conveyor is arranged outside the container, and one end of the second conveyor is connected with the first bin door; the battery replacing robot is arranged in the container and used for hoisting the battery. According to the heavy truck battery replacing station, the first bin door used for discharging the on-fire batteries is arranged on the container, and the first conveyor and the second conveyor which are located on the two sides of the first bin door respectively are arranged inside and outside the container. And the battery replacing robot is matched to transfer the on-fire battery in the container to the outside of the container for isolation treatment, so that the safety of the battery replacing station is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of battery swap station, especially a heavy truck battery swap station. BACKGROUND

[0002] In recent years, the new energy automobile industry develops rapidly, and the electric vehicle develops rapidly to the heavy truck field, and the heavy truck needs the larger storage capacity of battery pack compared with the conventional battery pack due to its own large weight and large load, and the conventional charging of battery pack needs a long time to be full, in order to improve the transportation efficiency of electric heavy truck, the mode of battery swap station is often used to replace the battery pack of electric heavy truck.

[0003] The current battery swap station generally includes a battery compartment for centralized storage and charging of batteries, but due to the chemical properties of the battery itself, there is a risk of fire during charging, and if the risk of individual battery fire in the centrally charged battery is not handled in time, it will cause serious consequences. UTILITY MODEL CONTENTS

[0004] Therefore, the technical problem to be solved by the utility model is to overcome the problem that the battery swap station in the prior art generally includes a battery compartment for centralized storage and charging of batteries, but due to the chemical properties of the battery itself, there is a risk of fire during charging, and if the risk of individual battery fire in the centrally charged battery is not handled in time, it will cause serious consequences.

[0005] To solve the above technical problems, the utility model provides a heavy truck battery swap station for replacing the battery of electric heavy truck, comprising,

[0006] A container is provided with a first door at one end;

[0007] A first conveyor is horizontally arranged in the container along the length direction of the container, and one end of the first conveyor is connected with the first door;

[0008] A second conveyor is horizontally arranged outside the container along the length direction of the container, one end of the second conveyor is connected with the first door, and the height of the second conveyor matches the height of the first conveyor;

[0009] A battery swap robot is arranged in the container for lifting the battery.

[0010] In an embodiment of the utility model, the first conveyor comprises a first frame, a plurality of first driving rollers are rotatably arranged on the first frame and spaced apart along the length direction of the first frame, and at least one first driven roller is rotatably connected with the first frame between two adjacent first driving rollers.

[0011] In one embodiment of the utility model, the second conveyor includes a support, the support is provided with a second frame, a plurality of second driving rollers are rotationally arranged on the second frame and are arranged at intervals in the length direction of the second frame, at least one second driven roller rotationally connected with the second frame is arranged between two adjacent second driving rollers, and a baffle is vertically arranged at one end of the second frame, one side of the baffle facing the other end of the second frame is provided with a plurality of buffer pads.

[0012] In one embodiment of the utility model, the container is provided with a temperature sensor and a smoke sensor.

[0013] In one embodiment of the utility model, a main control cabinet is further included, the main control cabinet is arranged in the container, a controller is arranged in the main control cabinet, and the controller is connected with the first door, the first conveyor, the second conveyor, the battery replacing robot, the temperature sensor and the smoke sensor respectively.

[0014] In one embodiment of the utility model, a battery bottom support is further included, the battery bottom support is arranged in the container at intervals, the battery bottom support includes a bottom support frame, the bottom support frame is horizontally arranged on the bottom surface of the container, a plurality of guide blocks are vertically arranged on the top of the bottom support frame, and a plurality of guide cones are vertically arranged on the top of the bottom support frame.

[0015] In one embodiment of the utility model, the container is provided with a second door at the end away from the first door.

[0016] In one embodiment of the utility model, a support is further included, and the container is arranged on the support.

[0017] In one embodiment of the utility model, a maintenance door is arranged on one side of the container, and a ladder is connected with the support and corresponds to the position of the maintenance door.

[0018] In one embodiment of the utility model, the first door is made of refractory material.

[0019] The above technical scheme of the utility model has the following advantages compared with the prior art:

[0020] The utility model relates to a heavy truck battery swap station, including container, first conveyer, second conveyer and battery swap robot, one end of container is provided with first warehouse door, first conveyer is horizontally arranged in container along the length direction of container, and one end of first conveyer is connected with first warehouse door, second conveyer is horizontally arranged outside container along the length direction of container, and one end of second conveyer is connected with first warehouse door, and battery swap robot is arranged in container and is used for hoisting battery, the utility model relates to a heavy truck battery swap station, is provided with first warehouse door for the battery that is on fire goes out the warehouse on container, and is provided with first conveyer and second conveyer respectively located first warehouse door both sides in the inside and outside of container, and cooperate battery swap robot can timely transfer the battery that is on fire in container to the isolation disposal outside container, to guarantee the safety of battery swap station. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to make the content of the utility model more easily be clearly understood, the following is according to the specific embodiment of the utility model and combines the drawings, and the utility model is further detailed, wherein

[0022] Figure 1 It is the perspective drawing of the heavy truck battery swap station of the preferred embodiment of the utility model;

[0023] Figure 2 It is the schematic diagram of the internal structure of the heavy truck battery swap station of the preferred embodiment of the utility model;

[0024] Figure 3 It is the schematic diagram of the overall structure of the heavy truck battery swap station of the preferred embodiment of the utility model;

[0025] Figure 4 It is the structural schematic diagram of the first conveyer of the heavy truck battery swap station of the preferred embodiment of the utility model;

[0026] Figure 5 It is the structural schematic diagram of the second conveyer of the heavy truck battery swap station of the preferred embodiment of the utility model;

[0027] Figure 6 It is the schematic diagram of one structure form of the first warehouse door and the second warehouse door of the heavy truck battery swap station of the preferred embodiment of the utility model;

[0028] Figure 7 It is the structural schematic diagram of the battery bottom support of the heavy truck battery swap station of the preferred embodiment of the utility model.

[0029] The description reference signs are as follows: 1, container; 11, first warehouse door; 111, warehouse door frame; 112, movable door; 113, sliding rail; 114, driving source; 12, second warehouse door; 13, maintenance door; 2, first conveyor; 21, first frame; 22, first driving roller; 23, first driven roller; 3, second conveyor; 31, support; 32, second frame; 33, second driving roller; 34, second driven roller; 35, baffle; 36, buffer pad; 4, battery replacement robot; 5, main control cabinet; 6, battery bottom support; 61, bottom support frame; 62, guide block; 63, guide cone; 7, support; 71, man ladder. DETAILED DESCRIPTION

[0030] The utility model will be further explained in combination with the drawings and specific embodiments, so that the person skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model.

[0031] Referring to Figures 1-7 The utility model discloses a heavy truck battery replacement station for electric heavy truck battery replacement, comprising,

[0032] Container 1, one end of container 1 is provided with first warehouse door 11.

[0033] First conveyor 2, first conveyor 2 is horizontally arranged in container 1 along the length direction of container 1, and one end of first conveyor 2 is connected with first warehouse door 11.

[0034] Second conveyor 3, second conveyor 3 is horizontally arranged outside container 1 along the length direction of container 1, one end of second conveyor 3 is connected with first warehouse door 11, and the height of second conveyor 3 is matched with the height of first conveyor 2.

[0035] Battery replacement robot 4, battery replacement robot 4 is arranged in container 1 for hoisting battery.

[0036] Specifically, the container 1 is horizontally arranged, and first and second warehouse doors 11 and 12, which can be automatically opened and closed, are arranged at two ends of the container 1 respectively; a first conveyor 2 extending along the length direction of the container 1 is arranged in the container 1 close to the first warehouse door 11, and the output end of the first conveyor 2 extends to a position close to the first warehouse door 11; a second conveyor 3 is arranged outside the container 1 close to the first warehouse door 11, the second conveyor 3 is coaxially arranged with the first conveyor 2, and the input end of the second conveyor 3 extends to a position close to the first warehouse door 11; a battery replacement robot 4 is arranged in the container 1 close to the top, the battery replacement robot 4 can clamp and move the battery along the length direction of the container 1, so as to hoist and carry the battery. When a battery in the container 1 catches fire, the battery replacement robot 4 hoists and carries the battery catching fire to the first conveyor 2, and the first warehouse door 11 is opened at the same time, the battery catching fire is conveyed to the second conveyor 3 outside the container 1 through the cooperation of the first conveyor 2 and the second conveyor 3, and then the first warehouse door 11 is closed, so that the battery catching fire is isolated, and the safety of the whole battery replacement station is ensured.

[0037] The heavy truck battery replacement station of the utility model sets first warehouse door 11 for battery catching fire on container 1, and sets first conveyor 2 and second conveyor 3 respectively located on both sides of first warehouse door 11 on the inside and outside of container 1, and cooperates with battery replacement robot 4 to timely transfer battery catching fire in container 1 to container 1 outside for isolation and disposal, so as to ensure the safety of battery replacement station.

[0038] Referring to Figure 4 and Figure 5 Further, the first conveyor 2 comprises a first frame 21, a plurality of first driving rollers 22 are rotationally arranged on the first frame 21 and are arranged at intervals in the length direction of the first frame 21, and at least one first driven roller 23 rotationally connected with the first frame 21 is arranged between adjacent two first driving rollers 22. Specifically, the first conveyor 2 and the second conveyor 3 both adopt the structure of the roller conveyor, and the transfer of the battery is realized through the cooperation of the driving rollers and the driven rollers.

[0039] Further, the second conveyor 3 comprises a support 31, a second frame 32 is arranged on the support 31, a plurality of second driving rollers 33 are arranged on the second frame 32 in the length direction and are spaced apart, at least one second driven roller 34 is arranged between two adjacent second driving rollers 33 and is rotationally connected with the second frame 32, and a baffle 35 is vertically arranged at one end of the second frame 32, and a plurality of buffer pads 36 are arranged on one side of the baffle 35 facing the other end of the second frame 32. Specifically, the second conveyor 3 cooperates with the first conveyor 2 to transfer the on-fire battery from the container 1 to the outside of the container 1, and the second conveyor 3 serves as a temporary storage platform for the on-fire battery, facilitating the staff to extinguish the on-fire battery. More preferably, a temporary storage platform can be arranged at the end of the second frame 32 away from the container 1, so that the on-fire battery is finally moved to the temporary storage platform under the driving of the second conveyor 3, and the temporary storage platform is made of fire-resistant material, thereby playing a certain protection role for the second conveyor 3. More preferably, automatic fire extinguishing devices capable of automatic fire extinguishing can be arranged on both sides of the second conveyor 3, which have a faster response than manual intervention.

[0040] Further, the container 1 is provided with a temperature sensor and a smoke sensor. Specifically, the temperature sensor and the smoke sensor are arranged near the battery in the container 1 to monitor in real time whether a fire hazard occurs, and a visual detection device is arranged to accurately identify the position of the on-fire battery, so that the battery replacing robot 4 can accurately grasp the target battery.

[0041] Referring to Figure 2 and Figure 3 Further, a main control cabinet 5 is arranged in the container 1, and a controller is arranged in the main control cabinet 5, and the controller is connected with the first door 11, the first conveyor 2, the second conveyor 3, the battery replacing robot 4, the temperature sensor and the smoke sensor. The controller controls the units to cooperate with each other, so as to realize automatic disposal of the fire hazard.

[0042] Further, a battery bottom support 6 is arranged in the container 1, and the battery bottom support 6 comprises a bottom support frame 61 horizontally arranged on the bottom surface of the container 1, a plurality of guide blocks 62 vertically arranged on the top of the bottom support frame 61, and a plurality of guide cones 63 vertically arranged on the top of the bottom support frame 61. Specifically, the bottom support frame is a rectangular frame structure, a plurality of guide blocks are vertically arranged on the top of the bottom support frame and are spaced apart around the edge of the bottom support frame, the top of the guide block is provided with an inclined surface for guiding and limiting the battery during the process of placing the battery on the bottom support frame, and the top of the guide cone is conical for positioning the battery.

[0043] Further, the container 1 is provided with a second warehouse door 12 at one end away from the first warehouse door 11. Specifically, the second warehouse door 12 is used for the in-out warehouse of the battery during battery replacement. The first warehouse door 11 and the second warehouse door 12 can adopt a rolling shutter door structure, or a structure of a driving source driving a sliding door. Specifically, a warehouse door structure is provided, which includes a warehouse door frame 111 and a moving door 112. The warehouse door frame 111 is arranged at the door opening position of the two ends of the container 1. The upper and lower sides of the warehouse door frame 111 are provided with parallel slide rails 113. The moving door 112 is slidingly connected to the slide rails 113. The warehouse door frame 111 is provided with a driving source 114 for driving the moving door 112 to slide.

[0044] Referring to Figure 1 Further, the container 1 is provided with a second warehouse door 12 at one end away from the first warehouse door 11. Specifically, the second warehouse door 12 is used for the in-out warehouse of the battery during battery replacement. The first warehouse door 11 and the second warehouse door 12 can adopt a rolling shutter door structure, or a structure of a driving source driving a sliding door. Specifically, a warehouse door structure is provided, which includes a warehouse door frame 111 and a moving door 112. The warehouse door frame 111 is arranged at the door opening position of the two ends of the container 1. The upper and lower sides of the warehouse door frame 111 are provided with parallel slide rails 113. The moving door 112 is slidingly connected to the slide rails 113. The warehouse door frame 111 is provided with a driving source 114 for driving the moving door 112 to slide.

[0045] Further, the container 1 is provided with a second warehouse door 12 at one end away from the first warehouse door 11. Specifically, the second warehouse door 12 is used for the in-out warehouse of the battery during battery replacement. The first warehouse door 11 and the second warehouse door 12 can adopt a rolling shutter door structure, or a structure of a driving source driving a sliding door. Specifically, a warehouse door structure is provided, which includes a warehouse door frame 111 and a moving door 112. The warehouse door frame 111 is arranged at the door opening position of the two ends of the container 1. The upper and lower sides of the warehouse door frame 111 are provided with parallel slide rails 113. The moving door 112 is slidingly connected to the slide rails 113. The warehouse door frame 111 is provided with a driving source 114 for driving the moving door 112 to slide.

[0046] Further, the first warehouse door 11 is made of fireproof material.

[0047] Obviously, the above embodiments are only examples for clear illustration, and are not limitation on the embodiments. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, all the embodiments cannot be exhausted, and the obvious changes or variations still fall within the protection scope of the present utility model.

Claims

1. A heavy truck battery swap station for battery replacement for an electric heavy truck, characterized in that: The application relates to a container, which comprises the following components. The container is provided with a first warehouse door at one end. A first conveyor is horizontally arranged in the container along the length direction of the container, and one end of the first conveyor is connected with the first warehouse door. A second conveyor is horizontally arranged outside the container along the length direction of the container, one end of the second conveyor is connected with the first warehouse door, and the height of the second conveyor matches the height of the first conveyor. A battery replacing robot is arranged in the container for hoisting the battery.

2. The heavy-duty vehicle battery swapping station according to claim 1, characterized in that: The first conveyor comprises a first frame, a plurality of first driving rollers are rotationally arranged on the first frame and are arranged at intervals along the length direction of the first frame, and at least one first driven roller rotationally connected with the first frame is arranged between two adjacent first driving rollers.

3. The heavy-duty vehicle battery swapping station according to claim 1, characterized in that: The second conveyor comprises a support, a second frame is arranged on the support, a plurality of second driving rollers are rotationally arranged on the second frame and are arranged at intervals along the length direction of the second frame, at least one second driven roller rotationally connected with the second frame is arranged between two adjacent second driving rollers, and a baffle is vertically arranged at one end of the second frame, and a plurality of buffer pads are arranged on the side of the baffle facing the other end of the second frame.

4. The heavy-duty vehicle battery swapping station according to claim 1, characterized in that: The container is provided with a temperature sensor and a smoke sensor.

5. The heavy-duty vehicle battery swapping station according to claim 4, characterized in that: The application further comprises a main control cabinet arranged in the container, the main control cabinet is provided with a controller, and the controller is connected with the first warehouse door, the first conveyor, the second conveyor, the battery replacing robot, the temperature sensor and the smoke sensor.

6. The heavy-duty vehicle battery swapping station according to claim 1, characterized in that: The application further comprises a plurality of battery bottom supports arranged in the container at intervals, each battery bottom support comprises a bottom support frame, the bottom support frame is horizontally arranged on the bottom surface of the container, a plurality of guide blocks are vertically arranged on the top of the bottom support frame, and a plurality of guide cones are vertically arranged on the top of the bottom support frame.

7. The heavy-duty vehicle battery swapping station according to claim 1, characterized in that: The container is provided with a second warehouse door at the end away from the first warehouse door.

8. The heavy-duty vehicle battery swapping station according to claim 1, characterized in that: The application further comprises a support, and the container is arranged on the support.

9. The heavy-duty vehicle battery swapping station according to claim 8, characterized in that: A maintenance door is arranged on one side of the container, and a ladder is connected with the support and corresponds to the position of the maintenance door.

10. The heavy-duty vehicle battery swapping station according to claim 1, characterized in that: The first warehouse door is made of fireproof material.

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