Modular new energy vehicle fire extinguishing machine

Abstract

The application relates to a modular new energy vehicle fire extinguishing machine which comprises a fire extinguishing machine body, a lifting plate and a device box, one side of the fire extinguishing machine body is fixedly connected with a water inlet pipe, both sides of the fire extinguishing machine body are fixedly connected with handles, and the inside of the fire extinguishing machine body is fixedly connected with a protection box. The application solves the problem that the front camera and the rear camera of the device cannot be recycled when not in use, so that the front camera and the rear camera are exposed for a long time, the camera may be affected by environmental factors such as severe weather, high temperature and humidity, the function of the camera is damaged or damaged, the camera is exposed to the outside and may be covered with dust, the field of view is limited, the fire scene cannot be clearly captured, and the dust on the surface of the camera needs to be manually cleaned when the camera is needed, thereby affecting the working effect of the fire extinguishing robot, and the practicability of the device is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of new energy vehicle fire extinguishing machines, in particular to a modular new energy vehicle fire extinguishing machine. BACKGROUND

[0002] The background technology of new energy vehicle fire extinguishing machines mainly includes the following aspects: new energy vehicle characteristics: new energy vehicles usually use lithium ion batteries as energy storage devices, which have high energy density and high fire risk; fire extinguishing agent selection: according to the characteristics of new energy vehicle fire, the fire extinguishing machine needs to select appropriate fire extinguishing agent; automation technology: new energy vehicle fire extinguishing machine can also apply automation technology to realize automatic monitoring, automatic alarm and automatic fire extinguishing. Through the cooperation of sensors and intelligent control system, rapid response to fire and fire extinguishing operation can be realized, which improves the efficiency and safety of fire extinguishing. In short, the background technology of new energy vehicle fire extinguishing machine is mainly designed and developed according to the characteristics of new energy vehicle, including fire extinguishing agent selection, fire extinguishing machine design, detection and alarm system, automation technology and other aspects. The application of these technologies can improve the fire safety of new energy vehicles and protect the safety of personnel and vehicles.

[0003] Through retrieval, a kind of down master-slave fire extinguishing robot system and main, auxiliary fire extinguishing robot are disclosed in Chinese patent (CN217176684U4), comprising: main fire extinguishing robot, auxiliary fire extinguishing robot and controller;Main fire extinguishing robot at least includes: main body and first camera module, first positioning module, fire extinguishing module, base station assembly, gas sensor, antenna and first illuminating lamp installed on main body;Auxiliary fire extinguishing robot at least includes: vice machine body and foam supply module, mixing valve, pressure reducing valve, second camera module, second positioning module, antenna and second illuminating lamp installed on vice machine body.

[0004] When the device is running, through the thermal imaging camera, front camera and rear camera, the thermal imaging camera is fixed on the water cannon of the fire extinguishing module, the front camera is installed at the front end of the main body, and the rear camera is installed at the rear end of the main body. The thermal imaging camera rotates with the cannon head of the water cannon, and provides image data for automatic fire finding. The front camera and the rear camera provide image data for the base station assembly. However, the front camera and the rear camera of the device cannot be recycled when not in use, so that the front camera and the rear camera are exposed to the outside for a long time. The camera may be affected by adverse weather, high temperature, humidity and other environmental factors, resulting in damage or damage to the function of the camera. The camera is exposed to the outside and may be covered with dust, resulting in limited vision and inability to clearly capture the situation at the fire scene. When the camera is needed, the dust on the surface of the camera needs to be cleaned manually, which affects the working effect of the fire extinguishing robot, and thus reduces the practicability of the device. SUMMARY

[0005] In view of the above problems existing in the prior art, the main purpose of the present application is to provide a modular new energy vehicle fire extinguishing machine.

[0006] The technical scheme of the present application is as follows: a fire extinguishing machine body, a lifting plate and a device box are provided, one side of the fire extinguishing machine body is fixedly connected with a water inlet pipe, both sides of the fire extinguishing machine body are fixedly connected with handles, the inside of the fire extinguishing machine body is fixedly connected with a protection box, the lifting plate is slidingly connected inside the protection box, the top of the lifting plate is fixedly installed with a camera, the outside of the fire extinguishing machine body is rotatably connected with a drive wheel, the outside of the drive wheel is provided with a track, the outside of the track is provided with protrusions at equal intervals, the bottom of the lifting plate is provided with a displacement mechanism, the displacement mechanism is used to drive the lifting plate to move, the outside of the protection box is provided with a linkage mechanism, one end of the water inlet pipe is fixedly connected with a main water pipe, the outside of the main water pipe is fixedly connected with water outlet pipes at equal intervals, the top of each water outlet pipe is fixedly connected with a spray head, the device box is fixedly installed inside the fire extinguishing machine body, and the inside of the device box is provided with a multi-module mechanism.

[0007] As a preferred embodiment, the displacement mechanism comprises two vertical plates, the two vertical plates are fixedly connected inside the fire extinguishing machine body, a bidirectional screw rod is rotatably connected between the two vertical plates, two sliding blocks are threadedly connected to the outside of the bidirectional screw rod, a fixed block is fixedly connected to the top of each sliding block, a connecting rod is rotatably connected between the outside of the fixed block and the bottom of the lifting plate, one side of one of the vertical plates is fixedly installed with a drive motor, and one end of the output shaft of the drive motor is fixedly connected with one end of the bidirectional screw rod.

[0008] As a preferred embodiment, the displacement mechanism further comprises a limiting groove, the limiting groove is opened in the inside of the protection box, and a limiting block is slidingly connected in the inside of the limiting groove.

[0009] As a preferred embodiment, the linkage mechanism comprises two displacement plates, the two displacement plates are slidingly connected inside the fire extinguishing machine body, the inside of each displacement plate is threadedly connected with the outside of the bidirectional screw rod, a sliding groove is opened in the inside of the fire extinguishing machine body, a fixed plate is slidingly connected in the inside of the sliding groove, and the bottom of the fixed plate is fixedly connected with the top of the displacement plate.

[0010] As a preferred embodiment, the linkage mechanism further comprises a guide rod, the guide rod is fixedly connected between the inner wall of the fire extinguishing machine body and the protection box, and the inside of the displacement plate is slidingly connected with the outside of the guide rod.

[0011] As a preferred implementation, the fire extinguishing machine body is provided with auxiliary wheels on both sides, the outer side of the auxiliary wheels is in contact with the bottom of the track, and the auxiliary wheels are provided with baffles on one side.

[0012] As a preferred implementation, the multi-module mechanism includes a control module fixedly installed in the device box, a signal transceiver module fixedly installed in the device box, and a video storage module fixedly installed in the device box.

[0013] As a preferred implementation, the device box is provided with through holes equidistantly on the outer side.

[0014] Compared with the prior art, the advantages and positive effects of the present application are that when the camera is used, the bidirectional screw rod is driven to rotate by the driving motor output shaft, and the two sliding blocks are moved, then the connecting rod is rotated and the lifting plate is moved, and then the camera is lifted, the limit block is slid in the limit groove when the sliding block moves, which can avoid the problem of deviation of the sliding block during movement, the two displacement plates are moved when the bidirectional screw rod rotates, the threads in the displacement plates and the threads in the sliding blocks are opposite, so that the two displacement plates move outward when the sliding block moves inward, and the fixed plate slides in the sliding groove, so that the camera can better protrude from the inside of the fire extinguishing machine body, and then the displacement plate moves more smoothly through the guide rod when the displacement plate moves, which can avoid the problem that the camera cannot be recovered when not in use, so that the camera is exposed to the outside for a long time, the camera may be affected by adverse weather, high temperature, humidity and other environmental factors, resulting in damage or damage to the function of the camera, and the camera exposed to the outside may be covered with dust, resulting in limited vision and inability to clearly capture the situation of the fire scene, and the camera surface needs to be cleaned manually when the camera is needed, thereby affecting the working effect of the fire extinguishing machine, and further increasing the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of a modular new energy vehicle fire extinguishing machine is provided.

[0016] Figure 2 A front view cross-sectional structural schematic diagram of a modular new energy vehicle fire extinguishing machine is provided.

[0017] Figure 3 An internal structure display schematic diagram of a modular new energy vehicle fire extinguishing machine is provided.

[0018] Figure 4 A side view three-dimensional schematic diagram of a modular new energy vehicle fire extinguishing machine is provided.

[0019] Figure 5 To provide a modular new energy vehicle fire extinguishing machine Figure 2 Enlarged view at A in Figure.

[0020] Legend: 1, fire extinguishing machine body; 2, handle; 3, protrusion; 4, drive wheel; 5, auxiliary wheel; 6, baffle; 7, track; 8, fixed plate; 9, spray head; 10, water inlet pipe; 11, chute; 12, camera; 13, protection box; 14, guide rod; 15, vertical plate; 16, bidirectional screw; 17, displacement plate; 18, lifting plate; 19, connecting rod; 20, drive motor; 21, limiting groove; 22, limiting block; 23, sliding block; 24, fixed block; 25, device box; 26, control module; 27, signal transceiver module; 28, video storage module; 29, through hole; 30, main water pipe; 31, water outlet pipe. DETAILED DESCRIPTION

[0021] The application will be further described below with reference to the accompanying drawings and specific embodiments EMBODIMENT

[0022] As Figures 1-4 shown, the application provides a technical solution: including fire extinguishing machine body 1, lifting plate 18 and device box 25, one side of fire extinguishing machine body 1 is fixedly connected with water inlet pipe 10, both sides of fire extinguishing machine body 1 are fixedly connected with handle 2, the inside of fire extinguishing machine body 1 is fixedly connected with protection box 13, lifting plate 18 is slidingly connected in the inside of protection box 13, the top of lifting plate 18 is fixedly installed with camera 12, the outside of fire extinguishing machine body 1 is rotatably connected with drive wheel 4, the outside of drive wheel 4 is provided with track 7, the outside of track 7 is provided with protrusion 3 at equal intervals, the bottom of lifting plate 18 is provided with displacement mechanism, the displacement mechanism is used to drive lifting plate 18 to move, the outside of protection box 13 is provided with linkage mechanism, one end of water inlet pipe 10 is fixedly connected with main water pipe 30, the outside of main water pipe 30 is fixedly connected with water outlet pipe 31 at equal intervals, the top of water outlet pipe 31 is fixedly connected with spray head 9, device box 25 is fixedly installed in the inside of fire extinguishing machine body 1, the inside of device box 25 is provided with multi-module mechanism.

[0023] In this embodiment, first, when the fire extinguishing machine body 1 is in use, place the fire extinguishing machine body 1 on the ground by the handle 2, connect the water inlet pipe 10 to the water source, and then control the driving wheel 4 to rotate while driving the track 7 to rotate, and then drive the fire extinguishing machine body 1 to move. When the fire extinguishing machine body 1 moves, the protrusions 3 arranged outside the track 7 can effectively increase the friction between the track 7 and the ground, and then avoid the problem of track 7 slipping due to weather or ground icing. Then, when the fire extinguishing machine body 1 moves to the position of the fire source, start the drive motor 20 through the control module 26, drive the displacement mechanism to rotate while driving the lifting plate 18 to move, slide the two fixed plates 8 through the linkage mechanism during the lifting process of the camera 12, and then make the camera 12 protrude from the inside of the fire extinguishing machine body 1 to scout the external environment. Then, the video signal is transmitted to the fire personnel through the signal transceiver module 27, so that they can make appropriate countermeasures against the fire source. Then, through the cooperation of the displacement mechanism and the linkage mechanism, the camera 12 can be protected when not in use. In summary, this can avoid the problem that the camera 12 of the device cannot be recovered when not in use, so that the camera 12 is exposed to the outside for a long time, which may affect the camera 12 due to harsh weather, high temperature, humidity and other environmental factors, resulting in damage or damage to the camera 12. The camera 12 exposed to the outside may be covered with dust, resulting in limited vision and inability to clearly capture the situation at the fire scene. When the camera 12 is needed, the dust on the surface of the camera 12 also needs to be cleaned manually, thereby affecting the working effect of the fire extinguishing machine, and further increasing the practicality of the device.

[0024] The displacement mechanism comprises two vertical plates 15 fixedly connected inside the fire extinguishing machine body 1, a bidirectional screw rod 16 rotatably connected between the two vertical plates 15, two sliding blocks 23 threadedly connected to the outside of the bidirectional screw rod 16, a fixed block 24 fixedly connected to the top of each sliding block 23, and a connecting rod 19 rotatably connected between the outside of the fixed block 24 and the bottom of the lifting plate 18. One side of one of the vertical plates 15 is fixedly provided with a drive motor 20, and the output shaft of the drive motor 20 is fixedly connected to one end of the bidirectional screw rod 16.

[0025] The displacement mechanism further comprises a limiting groove 21 formed in the inside of the protection box 13, and a limiting block 22 slidably connected in the inside of the limiting groove 21, and the top of the limiting block 22 is fixedly connected to the bottom of the sliding block 23.

[0026] The linkage mechanism comprises two displacement plates 17 which are slidingly connected in the interior of the fire extinguishing machine body 1, the interior of the two displacement plates 17 is threadedly connected with the exterior of the bidirectional screw rod 16, the interior of the sliding groove 11 is slidingly connected with the fixed plate 8, and the bottom of the fixed plate 8 is fixedly connected with the top of the displacement plate 17.

[0027] When the camera 12 is used, the output shaft of the driving motor 20 drives the bidirectional screw rod 16 to rotate and simultaneously drives the two sliding blocks 23 to move, then drives the connecting rod 19 to rotate and simultaneously moves the lifting plate 18, and then lifts the camera 12, and the limiting block 22 is slidingly connected in the limiting groove 21 when the sliding block 23 moves, so that the problem of deviation of the sliding block 23 during movement can be avoided, the two displacement plates 17 are simultaneously moved when the bidirectional screw rod 16 rotates, the threads in the interior of the displacement plate 17 and the threads in the interior of the sliding block 23 are opposite, so that the two displacement plates 17 move outward when the sliding block 23 moves inward, and the fixed plate 8 is slidingly connected in the sliding groove 11, so that the camera 12 can better protrude from the interior of the fire extinguishing machine body 1, and the displacement plate 17 can be more smoothly moved through the guide rod 14 when the displacement plate 17 moves, so that the stability of the device is increased, and the practicability of the device is further increased.

[0028] The two sides of the fire extinguishing machine body 1 are provided with auxiliary wheels 5, the exterior of the auxiliary wheels 5 is in contact with the bottom of the track 7, and the side of the auxiliary wheels 5 is provided with a baffle 6. The exterior of the plurality of auxiliary wheels 5 is in contact with the bottom of the track 7, so that the track 7 is supported and simultaneously moved more smoothly, and the baffle 6 can avoid the auxiliary wheels 5 from colliding with the outside, so that the stability of the device is further increased.

[0029] The plurality of modules comprises a control module 26 which is fixedly installed in the interior of the device box 25, a signal transceiver module 27 which is fixedly installed in the interior of the device box 25, and a video storage module 28 which is fixedly installed in the interior of the device box 25.

[0030] The exterior of the device box 25 is equidistantly provided with through holes 29. The cooperation of the control module 26, the signal transceiver module 27 and the video storage module 28 can increase the diversification of the device and the practicability of the device, the plurality of through holes 29 can increase the heat dissipation effect of the device and the signal receiving and transmitting effect of the device.

[0031] Working principle: first, in the use of fire extinguishing machine body 1, by hand 2 put fire extinguishing machine body 1 on the ground, through the water inlet pipe 10 and water source are connected, and then through the control module 26 control drive wheel 4 rotation at the same time drive track 7 rotation, then drive fire extinguishing machine body 1 move, in fire extinguishing machine body 1 move, through the convex block 3 set outside the track 7 can effectively increase the friction between track 7 and the ground, then avoid the problem of track 7 slip due to weather or ground icing reason, then in fire extinguishing machine body 1 move to the position of fire source, through the control module 26 to drive motor 20 start, then drive lifting plate 18 move at the same time drive displacement plate 17 move, then make two fixed plate 8 move, make camera 12 expose shooting, then through the outside of multiple auxiliary wheel 5 and the bottom of track 7 contact, so as to support the track 7 at the same time make it move more smoothly, then through the baffle 6 can avoid auxiliary wheel 5 and the outside collision, so as to further increase the stability of the device, finally, through the cooperation of control module 26, signal transceiver module 27 and video storage module 28, can increase the diversification of the device and increase the practicability of the device, then through multiple through hole 29 can increase the heat dissipation effect of the device, also increase the effect of receiving and sending signal of the device.

Claims

1. A modular fire extinguishing machine for new energy vehicles, comprising a fire extinguishing machine body, a lifting plate, and a device box, characterized in that: A water inlet pipe is fixedly connected to one side of the fire extinguishing machine body, and handles are fixedly connected to both sides of the fire extinguishing machine body. A protective box is fixedly connected inside the fire extinguishing machine body, and a lifting plate is slidably connected inside the protective box. A camera is fixedly installed on the top of the lifting plate. A drive wheel is rotatably connected to the outside of the fire extinguishing machine body, and a track is provided on the outside of the drive wheel. Protrusions are equidistantly arranged on the outside of the track. A displacement mechanism is provided at the bottom of the lifting plate, and the displacement mechanism is used to drive the lifting plate to move. A linkage mechanism is provided on the outside of the protective box. A main water pipe is fixedly connected to one end of the water inlet pipe, and an outlet pipe is fixedly connected to the outside of the main water pipe at equidistant intervals. A nozzle is fixedly connected to the top of each outlet pipe. The device box is fixedly installed inside the fire extinguishing machine body, and the device box contains a multi-module mechanism. The displacement mechanism includes two upright plates, which are fixedly connected inside the fire extinguishing machine body. A bidirectional lead screw is rotatably connected between the two upright plates. Two sliders are threaded to the outer side of the bidirectional lead screw. A fixing block is fixedly connected to the top of each slider. A connecting rod is rotatably connected between the outer side of the fixing block and the bottom of the lifting plate. A drive motor is fixedly installed on one side of one of the upright plates. One end of the output shaft of the drive motor is fixedly connected to one end of the bidirectional lead screw. The linkage mechanism includes two displacement plates, which are slidably connected inside the fire extinguishing machine body. The interior of the two displacement plates is threadedly connected to the outer side of the bidirectional lead screw. A sliding groove is provided inside the fire extinguishing machine body, and a fixed plate is slidably connected inside the sliding groove. The bottom of the fixed plate is fixedly connected to the top of the displacement plate.

2. The modular new energy vehicle fire extinguishing machine according to claim 1, characterized in that: The displacement mechanism also includes a limiting groove, which is formed inside the protective box. A limiting block is slidably connected inside the limiting groove, and the top of the limiting block is fixedly connected to the bottom of the slider.

3. The modular new energy vehicle fire extinguishing machine according to claim 1, characterized in that: The linkage mechanism also includes a guide rod, which is fixedly connected between the inner wall of the fire extinguishing machine body and the protective box, and the inside of the displacement plate and the outside of the guide rod are slidably connected.

4. A modular fire extinguishing machine for new energy vehicles according to claim 1, characterized in that: The fire extinguishing machine body is equipped with auxiliary wheels on both sides, the outer side of the auxiliary wheels is in contact with the bottom of the track, and a baffle is provided on one side of the auxiliary wheels.

5. A modular fire extinguishing machine for new energy vehicles according to claim 1, characterized in that: The multi-module mechanism includes a control module, which is fixedly installed inside the device box. A signal transceiver module and a video storage module are also fixedly installed inside the device box.

6. A modular fire extinguishing machine for new energy vehicles according to claim 1, characterized in that: The outer side of the device box is provided with through holes at equal intervals.

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