CN216061765U - Patrol and examine dolly of carry fire extinguisher - Google Patents
Patrol and examine dolly of carry fire extinguisher Download PDFInfo
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- CN216061765U CN216061765U CN202120361925.4U CN202120361925U CN216061765U CN 216061765 U CN216061765 U CN 216061765U CN 202120361925 U CN202120361925 U CN 202120361925U CN 216061765 U CN216061765 U CN 216061765U
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Abstract
The utility model provides an inspection trolley for hanging a fire extinguisher, which comprises an unmanned vehicle, wherein a fire extinguisher limiting block is arranged on the unmanned vehicle, a fire extinguisher is clamped in the fire extinguisher limiting block, the fire extinguisher limiting block is connected with a locking device, the locking device is used for locking and fixing the fire extinguisher, the fire extinguisher limiting block comprises a first stop block arranged at the bottom of the fire extinguisher, a second stop block arranged at the top of the fire extinguisher and third stop blocks arranged at two sides of the fire extinguisher, and the locking device is connected to the third stop blocks. The utility model utilizes the mounted fire extinguisher to replace a high-pressure fluid spraying mechanism, thereby basically avoiding great recoil, and the device has simple structure and replaceable fire extinguisher type, and has lower cost compared with the high-pressure fluid spraying mechanism specially designed for small-size vehicle bodies.
Description
Technical Field
The utility model relates to the technical field of fire extinguishing vehicles, in particular to a patrol trolley for mounting a fire extinguisher.
Background
When an electrical equipment fire disaster occurs, a certain risk often exists on a fire scene, when the environment is faced, if a protective measure cannot be made, the fire is put into the scene for fire fighting, casualties are easy to generate, the time for electrical fire fighting is shortened for reducing the situation of manual fire fighting, and an auxiliary fire extinguishing device for the electrical equipment needs to be developed according to the concept of 'robot replacing people'. Referring to a Chinese patent publication No. CN207472134U, the remote control type fire extinguishing ball compressed air emitter comprises an unmanned vehicle, a fire extinguishing ball compressed air emitter and a remote control operation handle, wherein the unmanned vehicle comprises a vehicle body, and a storage battery and an automatic pilot which are fixed in the vehicle body; the controller is internally provided with a storage battery and a single chip microcomputer, a GPS locator and a signal receiver b are fixed at the top of the controller, and the remote control operation handle comprises a signal transmitter a, a signal transmitter b, an unmanned vehicle operation area and a fire extinguishing ball compressed air transmitter operation area. This transmitter adopts the unmanned car of crawler-type delivery and utilizes the high-pressure fluid that compressed air produced as the power supply that the ball of putting out a fire launches, can not produce the naked light and explode the ball of putting out a fire in advance, and the power supply is more clean, can not cause environmental pollution, and the recoil that nevertheless brings when the high-pressure fluid blowout is very big, makes the machine overturn easily, and the fire control effect is not good.
SUMMERY OF THE UTILITY MODEL
The utility model solves the problems that the recoil caused by the spraying of high-pressure fluid is extremely large and the machine is easy to turn over, and provides the patrol trolley for the mounted fire extinguisher.
In order to realize the purpose, the following technical scheme is provided:
the utility model provides a dolly of patrolling and examining of carry fire extinguisher, includes the unmanned vehicle, be provided with the fire extinguisher stopper on the unmanned vehicle, the fire extinguisher has been put to the card in the fire extinguisher stopper, the fire extinguisher stopper is connected with locking device, locking device is used for locking fixed fire extinguisher, the fire extinguisher stopper is including setting up first dog, the setting at the second dog at fire extinguisher top and the third dog of setting in the fire extinguisher both sides in the fire extinguisher bottom, locking device connects on the third dog.
Preferably, the unmanned vehicle is provided with a hydraulic push rod and a control arm,
the hydraulic push rod is used for opening a switch valve of the fire extinguisher;
the top of the control arm is provided with a spray nozzle fixing device, and the spray direction of the fire extinguisher is controlled by fixedly connecting the spray nozzle fixing device with a spray nozzle of the fire extinguisher.
Preferably, the unmanned vehicle comprises: a vehicle body, a main control module, an ultrasonic module and a heat sensing module,
the vehicle body is provided with a mobile power supply and mobile wheels, the mobile power supply supplies power to the whole unmanned vehicle, and the mobile wheels are controlled by the main control module to change directions or rotate directionally;
the main control module is electrically connected with the hydraulic push rod, the control arm, the ultrasonic module and the heat sensing module, and is provided with a control program for coordinating the automatic cruise and fire extinguishing work of the unmanned vehicle;
the ultrasonic module is used for autonomous obstacle avoidance of the unmanned vehicle;
the heat sensing module is used for identifying the position of a fire disaster by the unmanned vehicle.
Preferably, the top of the control arm is provided with a camera module, the unmanned vehicle is provided with a wireless communication module, the camera module transmits the shot real-time picture to the unmanned vehicle, and the unmanned vehicle transmits the real-time picture to the receiving end through the wireless communication module.
Preferably, the unmanned vehicle is provided with an infrared module, and the infrared module is used for positioning the unmanned vehicle.
Preferably, the third block is provided with two pairs, which are respectively arranged at the position close to the bottom of the fire extinguisher and the position close to the top of the fire extinguisher.
Preferably, the locking device comprises 2 woven belts and a plastic buckle, the plastic buckle comprises an inserting part and a groove part, one end of the 1 st woven belt is connected with the third stop block on the 1 st side, the other end of the 1 st woven belt is connected with the inserting part, one end of the 2 nd woven belt is connected with the third stop block on the 2 nd side, and the other end of the 2 nd woven belt is connected with the groove part.
The utility model has the beneficial effects that: this extinguishing device collects control arm adjustment and sprays direction, ultrasonic ranging and keeps away barrier, real-time video monitoring, infrared following system, wireless remote control, fire alarm in an organic whole, realizes the early warning of conflagration and puts out the function.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a partial schematic view of the present embodiment;
FIG. 3 is a schematic structural view of the locking device of the present embodiment;
FIG. 4 is a schematic structural view of a control arm according to the present embodiment;
wherein: 1. the fire extinguisher comprises a main control module 2, an ultrasonic module 3, a heat sensing module 4, an infrared module 5, a wireless communication module 6, an antenna 7, a fire extinguisher limiting block 8, a locking device 9, a hydraulic push rod 10, a control arm 11, a spray nozzle fixing device 12, a camera module 13, a fire extinguisher 14, a crawler wheel 15, a first arm 16, a second arm 17, a third arm 18, a first rotating motor 19, a second rotating motor 20, a third rotating motor 21, a fourth rotating motor 71, a first stop block 72, a second stop block 73, a third stop block 81, a woven belt 82 and a plastic buckle.
Detailed Description
Example (b):
the embodiment provides a patrol inspection trolley for mounting a fire extinguisher, which comprises an unmanned vehicle, wherein the unmanned vehicle is provided with a fire extinguisher limiting block 7, a hydraulic push rod 9 and a control arm 10, the fire extinguisher limiting block 7 is clamped with a fire extinguisher 13, the fire extinguisher limiting block 7 is connected with a locking device 8, and the locking device 8 is used for locking and fixing the fire extinguisher 13; the hydraulic push rod 9 is used for opening an on-off valve of the fire extinguisher 13; the top of the control arm 10 is provided with a nozzle fixing device 11, and the nozzle fixing device 11 is fixedly connected with a nozzle of a fire extinguisher 13 to control the spraying direction of the fire extinguisher 13.
The unmanned vehicle includes: the vehicle body is provided with a mobile power supply and a moving wheel, the mobile power supply supplies power to the whole unmanned vehicle, the moving wheel is controlled by the main control module to change direction or rotate directionally, and the moving wheel is a crawler wheel 14. The main control module is electrically connected with the hydraulic push rod 9, the control arm 10, the ultrasonic module 2 and the heat sensing module 3, and is provided with a control program for coordinating the automatic cruise and fire extinguishing work of the unmanned vehicle; the ultrasonic module 2 is used for autonomous obstacle avoidance of the unmanned vehicle; the heat sensing module 3 is used for identifying the fire position by the unmanned vehicle. The unmanned vehicle is provided with an infrared module 4, and the infrared module 4 is used for positioning the unmanned vehicle.
The top of the control arm 10 is provided with a camera module 12, the unmanned vehicle is provided with a wireless communication module 5, the camera module 12 transmits the shot real-time picture to the unmanned vehicle, and the unmanned vehicle transmits the real-time picture to a receiving end through the wireless communication module 5.
The fire extinguisher limiting block 7 comprises a first stop block 71 arranged at the bottom of the fire extinguisher 13, a second stop block 72 arranged at the top of the fire extinguisher 13 and third stop blocks 73 arranged at two sides of the fire extinguisher 13, and the locking device 8 is connected to the third stop blocks 73. The third block 73 is provided in two pairs, respectively at the bottom close to the fire extinguisher 13 and at the top close to the fire extinguisher 13.
The locking device 8 comprises 2 woven belts 81 and a plastic buckle 82, the plastic buckle 82 comprises an inserting part and a groove part, one end of the 1 st woven belt 81 is connected with the 1 st side third stop block 73, the other end of the 1 st woven belt 81 is connected with the inserting part, one end of the 2 nd woven belt 81 is connected with the 2 nd side third stop block 73, and the other end of the 2 nd woven belt 81 is connected with the groove part.
The control arm 10 includes a first arm 15, a second arm 16, a third arm 17, a first rotating motor 18, a second rotating motor 19, a third rotating motor 20, and a fourth rotating motor 21, the first arm 15 is rotatably connected to the unmanned vehicle via the first rotating motor 18, the first arm 15 is rotatably connected to the second arm 16 via the second rotating motor 19, the second arm 16 is rotatably connected to the third arm 17 via the third rotating motor 20, the third arm 17 is rotatably connected to the head fixing device 11 via the fourth rotating motor 21, the rotation axes of the first rotating motor 18, the second rotating motor 19, and the third rotating motor 20 are horizontal to the ground, and the rotation axis of the fourth rotating motor 21 is vertical to the ground.
The fire extinguisher is hung by the fire extinguisher limiting block 7 and the locking device 8 to replace a high-pressure fluid spraying mechanism, so that the phenomenon that the recoil is extremely large is essentially avoided, and the machine is prevented from turning over. The utility model adopts the hydraulic push rod 9 to convert the original point stress into the surface stress, thereby improving the injection stability of the fire extinguisher.
The main control module 1 is a single chip microcomputer, takes the single chip microcomputer as a core, loads a heat sensing module, an infrared module and an ultrasonic module, realizes three-in-one, and accurately judges the fire point.
The wireless communication module 5 is also provided with an antenna 6, and the antenna 6 is arranged to enhance the signal sending and receiving capacity and avoid the situation that the unmanned vehicle cannot be contacted with the outside in an indoor environment with complex terrain.
The locking device 8 is convenient to use by adopting the combination of the braided belt 81 and the plastic buckle 82, and has low cost and good effect. The fire extinguisher nozzle is driven by a motor, the control arm 10 controls the fire extinguisher nozzle, and the control arm 10 is provided with four independent motors, so that the direction can be freely adjusted, and the fire source can be accurately aimed.
The fire extinguishing device adopts the crawler wheels 14, has the capability of crossing the terrain, is provided with the automatic cruise module, and can realize unattended operation.
The fire extinguishing device integrates the functions of adjusting the spraying direction by the control arm 10, carrying out ultrasonic ranging, avoiding obstacles, carrying out real-time video monitoring, carrying out infrared following system, carrying out wireless remote control and carrying out fire alarm, and realizes the functions of early warning and extinguishing fire.
Claims (6)
1. The inspection trolley for the mounted fire extinguisher is characterized by comprising an unmanned trolley, wherein a fire extinguisher limiting block (7) is arranged on the unmanned trolley, a fire extinguisher (13) is clamped in the fire extinguisher limiting block (7), the fire extinguisher limiting block (7) is connected with a locking device (8), the locking device (8) is used for locking and fixing the fire extinguisher (13), the fire extinguisher limiting block (7) comprises a first stop block (71) arranged at the bottom of the fire extinguisher (13), a second stop block (72) arranged at the top of the fire extinguisher (13) and third stop blocks (73) arranged at two sides of the fire extinguisher (13), the locking device (8) is connected on the third stop blocks (73), the unmanned trolley is provided with a hydraulic push rod (9) and a control arm (10),
the hydraulic push rod (9) is used for opening a switch valve of the fire extinguisher (13);
the top of the control arm (10) is provided with a spray nozzle fixing device (11), and the spray direction of the fire extinguisher (13) is controlled by fixedly connecting the spray nozzle fixing device (11) with the spray nozzle of the fire extinguisher (13).
2. The inspection trolley for mounting fire extinguishers according to claim 1, wherein the unmanned vehicle comprises: a vehicle body, a main control module (1), an ultrasonic wave module (2) and a heat sensing module (3),
the vehicle body is provided with a mobile power supply and mobile wheels, the mobile power supply supplies power to the whole unmanned vehicle, and the mobile wheels are controlled by the main control module to change directions or rotate directionally;
the main control module is electrically connected with the hydraulic push rod (9), the control arm (10), the ultrasonic module (2) and the heat sensing module (3), and is provided with a control program for coordinating automatic cruising and fire extinguishing work of the unmanned vehicle;
the ultrasonic module (2) is used for autonomous obstacle avoidance of the unmanned vehicle;
the heat sensing module (3) is used for identifying the position of a fire disaster by the unmanned vehicle.
3. The inspection trolley for the fire extinguishers according to claim 2, wherein a camera module (12) is arranged at the top of the control arm (10), a wireless communication module (5) is arranged on the unmanned vehicle, the camera module (12) transmits shot real-time pictures to the unmanned vehicle, and the unmanned vehicle transmits the real-time pictures to a receiving end through the wireless communication module (5).
4. The inspection trolley for the fire extinguisher mounted according to claim 2, wherein the unmanned vehicle is provided with an infrared module (4), and the infrared module (4) is used for positioning the unmanned vehicle.
5. The inspection trolley for hanging fire extinguishers as claimed in claim 1, wherein the third stop blocks (73) are provided in two pairs, respectively at the position close to the bottom of the fire extinguisher (13) and at the position close to the top of the fire extinguisher (13).
6. The inspection trolley for the fire extinguisher mounted according to the claim 1 or 5, wherein the locking device (8) comprises 2 woven belts (81) and a plastic buckle (82), the plastic buckle (82) comprises an inserting part and a groove part, one end of the 1 st woven belt (81) is connected with the third stop block (73) on the 1 st side, the other end of the 1 st woven belt (81) is connected with the inserting part, one end of the 2 nd woven belt (81) is connected with the third stop block (73) on the 2 nd side, and the other end of the 2 nd woven belt (81) is connected with the groove part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120361925.4U CN216061765U (en) | 2021-02-09 | 2021-02-09 | Patrol and examine dolly of carry fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120361925.4U CN216061765U (en) | 2021-02-09 | 2021-02-09 | Patrol and examine dolly of carry fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216061765U true CN216061765U (en) | 2022-03-18 |
Family
ID=80634683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120361925.4U Active CN216061765U (en) | 2021-02-09 | 2021-02-09 | Patrol and examine dolly of carry fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216061765U (en) |
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2021
- 2021-02-09 CN CN202120361925.4U patent/CN216061765U/en active Active
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