CN115779314B - Fire-fighting robot - Google Patents
Fire-fighting robot Download PDFInfo
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- CN115779314B CN115779314B CN202211536769.6A CN202211536769A CN115779314B CN 115779314 B CN115779314 B CN 115779314B CN 202211536769 A CN202211536769 A CN 202211536769A CN 115779314 B CN115779314 B CN 115779314B
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Abstract
The invention discloses a fire-fighting robot, which relates to the technical field of fire-fighting robots and comprises a chassis, a crawler travelling mechanism driving the robot to move and a water cannon mechanism, wherein the crawler travelling mechanism and the water cannon mechanism are both arranged on the chassis, a main water supply pipe for supplying water is further arranged on the chassis, one end of the main water supply pipe is connected with the water cannon mechanism, a protective shell for protecting electric equipment is arranged on the chassis, a visual component for collecting pictures is arranged outside the protective shell, and the invention realizes heat dissipation protection of the electric equipment in the fire-fighting robot through the arrangement of an inner cavity of the protective shell and a water channel, and the heat dissipation water flows into the water cannon mechanism and is sprayed out together with the water in the main water supply pipe after being used, so that the loss of fire-fighting water spraying pressure can be reduced, the waste of water resources is avoided, and meanwhile, the damage of the electric equipment caused by the water entering the electric equipment can be avoided.
Description
Technical Field
The invention relates to the technical field of fire-fighting robots, in particular to a fire-fighting robot.
Background
The fire-fighting robot is a special robot, and plays a role in fire-fighting and rescue. The fire-fighting robot is usually controlled by remote control, and can transmit the picture of the rescue scene in real time, and can enter the fire scene to extinguish the fire and rescue, and the heat dissipation of the electrical equipment on the fire-fighting robot is particularly important because of the higher temperature of the fire scene. The existing fire-fighting robot usually adopts a water spraying mode to dissipate heat, and the heat dissipation mode can effectively dissipate heat of the fire-fighting robot, but needs to consume a certain fire-fighting water spraying pressure, so that the spraying distance of the fire-fighting water is reduced, the waste of water resources is caused, and the water inlet damage of electrical equipment is easy to cause; the camera lens on the existing fire-fighting robot is easy to splash water drops, so that the transmitted image is blurred, and the rescue scene cannot be observed and operated normally. Accordingly, there is a need for a fire extinguishing robot to solve the above problems.
Disclosure of Invention
The invention aims to provide a fire-fighting robot which solves the problems in the prior art in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a fire control fire extinguishing robot, includes chassis, the crawler travel mechanism and the water cannon mechanism that drive robot removed, crawler travel mechanism and water cannon mechanism all install on the chassis, still install the main delivery pipe that is used for supplying water on the chassis, the one end and the water cannon mechanism of main delivery pipe are connected, be provided with the protective housing who is used for protecting electrical equipment on the chassis, the externally mounted of protective housing has the vision subassembly that is used for gathering the picture, install on the vision subassembly and be used for carrying out radiating heat dissipation mechanism to it.
Preferably, the water cannon mechanism comprises a rotating base, a mounting frame and a spray head, wherein the rotating base is mounted on the chassis, the mounting frame is fixedly connected to the rotating base, the spray head is rotationally connected to the mounting frame, and a driving motor for driving the spray head to rotate is mounted on the mounting frame.
Preferably, the vision component comprises a supporting rod, a mounting box and a camera, wherein the supporting rod is connected to the protective shell, the mounting box is connected to the upper end of the supporting rod, the camera is mounted in the mounting box, and protective glass is connected to the mounting box in an embedded mode.
Preferably, the heat dissipation mechanism comprises a wind collecting shell, a wind wheel and a water turbine, wherein the wind collecting shell is arranged on the mounting box, an air outlet on the wind collecting shell is communicated with the inside of the mounting box, the wind wheel is rotationally connected in the wind collecting shell, one side of the wind collecting shell is connected with the water turbine for driving the wind wheel to rotate, and a water inlet of the water turbine is communicated with the main water supply pipe through a water pipe.
Preferably, the mounting box is provided with an air guide box, one end of the air guide box is communicated with the inside of the mounting box, and the other end of the air guide box faces towards the protective glass.
Preferably, the both sides of protecting casing are provided with the cavity, protecting casing's both ends are connected with the water supply connector that is linked together with the cavity is inside, protecting casing's inside is provided with the water course that is used for radiating, the water supply connector of protecting casing one side is connected with the delivery port of hydraulic turbine through the water pipe, the water supply connector of protecting casing opposite side is connected with the water supply mouth of water cannon mechanism through the water pipe.
Preferably, the cross-sectional area of the air guide box is gradually reduced from the air inlet to the air outlet.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the fire-fighting water spraying device, the heat dissipation protection of the electrical equipment in the fire-fighting robot is realized through the arrangement of the inner cavity of the protection shell and the water channel, and the heat dissipation water flows into the water cannon mechanism after being used and is sprayed out together with the water in the main water supply pipe, so that the loss of fire-fighting water spraying pressure can be reduced, the waste of water resources is avoided, and meanwhile, the damage of the water caused by the water entering into the electrical equipment can be avoided.
2. According to the invention, the heat dissipation treatment of the camera can be realized through the arrangement of the heat dissipation mechanism, and the water drops are prevented from being sputtered on the protective glass through the cooperation of the heat dissipation mechanism and the air guide box, so that the definition of the camera for collecting pictures can be ensured, and the fire-fighting robot can work normally and stably.
Drawings
Fig. 1 and 2 are schematic views of the overall structure of the present invention from different angles.
Fig. 3 is a schematic view of the structure of the vision component of the present invention.
Fig. 4 and 5 are schematic structural views of a heat dissipating mechanism and a wind guide box according to the present invention.
Fig. 6 is a schematic view of the structure of the protective housing of the present invention.
FIG. 7 is a schematic view of the cross-sectional structure A-A of FIG. 6 according to the present invention.
FIG. 8 is a schematic view of the structure of section B-B of FIG. 7 according to the present invention.
In the figure: 1. a chassis; 2. a crawler belt travelling mechanism; 3. a water cannon mechanism; 31. a rotating base; 32. a mounting frame; 33. a spray head; 34. a driving motor; 4. a main water supply pipe; 5. a protective housing; 6. a vision component; 61. a support rod; 62. a mounting box; 63. a camera; 64. a cover glass; 7. a heat dissipation mechanism; 71. a wind collecting housing; 72. a wind wheel; 73. a water turbine; 8. a cavity; 9. a water-through joint; 10. a water channel; 11. and a wind guide box.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1-8, the present invention provides a technical solution:
the utility model provides a fire control fire extinguishing robot, includes chassis 1, the crawler travel mechanism 2 and the water cannon mechanism 3 that drive robot removed, crawler travel mechanism 2 and water cannon mechanism 3 all install on chassis 1, and the quantity of crawler travel mechanism 2 is provided with 4, and two liang of both sides positions that are located chassis 1 respectively, water cannon mechanism 3 includes rotating base 31, mounting bracket 32 and shower nozzle 33, rotating base 31 installs on chassis 1, mounting bracket 32 fixed connection is on rotating base 31, shower nozzle 33 rotates to be connected on mounting bracket 32, install on the mounting bracket 32 and be used for driving shower nozzle 33 pivoted driving motor 34, can adjust the jet angle of rivers through the setting up of water cannon mechanism 3, improved this fire extinguishing robot's mobility.
The chassis 1 is further provided with a main water supply pipe 4 for supplying water, one end of the main water supply pipe 4 is connected with the water cannon mechanism 3, the chassis 1 is provided with a protection shell 5 for protecting electrical equipment, two sides of the protection shell 5 are provided with cavities 8, two ends of the protection shell 5 are connected with water through joints 9 communicated with the interiors of the cavities 8, the interiors of the protection shell 5 are provided with water channels 10 for heat dissipation, the water through joints 9 on one side of the protection shell 5 are connected with a water outlet of the water turbine 73 through water pipes, the water through joints 9 on the other side of the protection shell 5 are connected with a water supply port of the water cannon mechanism 3 through water pipes, and the electric equipment installed inside the protection shell 5 can be effectively dissipated through the arrangement of the cavities 8 and the water channels 10, and water inlet damage of the electrical equipment can be avoided.
The externally mounted of protective housing 5 has the visual component 6 that is used for gathering the picture, visual component 6 includes bracing piece 61, mounting box 62 and camera 63, bracing piece 61 connects on protective housing 5, mounting box 62 is connected in the upper end of bracing piece 61, camera 63 installs in mounting box 62, the embedded cover glass 64 that is connected with on the mounting box 62, install air guide box 11 on the mounting box 62, the one end and the inside being linked together of mounting box 62 of air guide box 11, the other end orientation cover glass 64 of air guide box 11, the cross sectional area of air guide box 11 reduces gradually from the air intake to the air outlet, can gather and transmit rescue scene in real time through the setting of visual component 6, and can carry out effectual protection to camera 63.
Install the cooling machanism 7 that is used for carrying out radiating it on the visual assembly 6, cooling machanism 7 includes wind-collecting shell 71, wind wheel 72 and hydraulic turbine 73, wind-collecting shell 71 installs on installation box 62, just the air outlet on the wind-collecting shell 71 is linked together with the installation box 62 is inside, wind wheel 72 rotates to be connected in wind-collecting shell 71, one side of wind-collecting shell 71 is connected with the hydraulic turbine 73 that is used for driving wind wheel 72 pivoted, the water inlet of hydraulic turbine 73 is linked together with main delivery pipe 4 through the water pipe, can carry out effectual heat dissipation to camera 63 through cooling machanism 7's setting, and the use of cooperation wind-guiding case 11 realizes the cleanness to glass 64.
The working process of the invention is as follows:
when a fire disaster needs to be rescued, firstly connecting a water source pipeline to the main water supply pipe 4, opening a water supply valve to enable water flow to enter the spray head 33 through the main water supply pipe 4, and spraying water to a fire disaster area through the spray head 33; when the spray head 33 sprays water flow, the water in the water source pipeline flows into the water turbine 73 through the three-way joint and the water pipe, so that the water turbine 73 rotates to drive the wind wheel 72 to rotate, the wind wheel 72 rotates to suck air into the installation box 62 and discharge the air from an air outlet on the installation box 62, and the heat dissipation treatment of the camera 63 is realized; the water turbine 73 discharges water and then enters the cavity 8 on the protective shell 5, and flows into the cavity 8 on the other side of the protective shell 5 through the water channel 10, so that the temperature of the surface of the protective shell 5 is reduced, and the protection of the electrical equipment in the fire extinguishing robot is realized; the water flowing out of the cavity 8 enters the spray head 33 to be sprayed continuously, so that the loss of fire fighting water spraying pressure is reduced.
The exhaust air in the mounting box 62 enters into the air guide box 11, and the sectional area through the air guide box 11 is gradually reduced from the air inlet to the air outlet, so that the air flow rate is discharged after being gradually increased in the air guide box 11, and the high-speed flowing air forms a barrier on the surface of the protective glass 64, so that water drops are prevented from being sputtered onto the protective glass 64, and the image acquisition definition of the camera 63 is guaranteed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The fire-fighting robot is characterized by comprising a chassis (1), a crawler traveling mechanism (2) for driving the robot to move and a water cannon mechanism (3), wherein the crawler traveling mechanism (2) and the water cannon mechanism (3) are both arranged on the chassis (1), a main water supply pipe (4) for supplying water is further arranged on the chassis (1), one end of the main water supply pipe (4) is connected with the water cannon mechanism (3), a protective shell (5) for protecting electrical equipment is arranged on the chassis (1), a visual component (6) for collecting pictures is arranged outside the protective shell (5), and a heat dissipation mechanism (7) for dissipating heat of the visual component (6) is arranged on the visual component.
The visual assembly (6) comprises a supporting rod (61), a mounting box (62) and a camera (63), wherein the supporting rod (61) is connected to the protective shell (5), the mounting box (62) is connected to the upper end of the supporting rod (61), the camera (63) is mounted in the mounting box (62), and protective glass (64) is connected to the mounting box (62) in an embedded manner;
the heat dissipation mechanism (7) comprises a wind collection shell (71), a wind wheel (72) and a water turbine (73), wherein the wind collection shell (71) is installed on the installation box (62), an air outlet on the wind collection shell (71) is communicated with the inside of the installation box (62), the wind wheel (72) is rotationally connected in the wind collection shell (71), one side of the wind collection shell (71) is connected with the water turbine (73) for driving the wind wheel (72) to rotate, and a water inlet of the water turbine (73) is communicated with the main water supply pipe (4) through a water pipe;
the utility model discloses a water cannon mechanism, including protection casing (5), water supply pipe, water pipe and water turbine (73), protection casing (5) both sides are provided with cavity (8), protection casing (5) both ends are connected with water through joint (9) that are linked together with cavity (8) inside, protection casing (5) inside is provided with water course (10) that are used for radiating, protection casing (5) one side water through joint (9) are connected with the delivery port of water turbine (73) through the water pipe, protection casing (5) opposite side water through joint (9) are connected with the water supply mouth of water cannon mechanism (3) through the water pipe.
2. A fire extinguishing robot according to claim 1, characterized in that: the water cannon mechanism (3) comprises a rotating base (31), a mounting frame (32) and a spray head (33), wherein the rotating base (31) is mounted on the chassis (1), the mounting frame (32) is fixedly connected to the rotating base (31), the spray head (33) is rotationally connected to the mounting frame (32), and a driving motor (34) for driving the spray head (33) to rotate is mounted on the mounting frame (32).
3. A fire extinguishing robot according to claim 1, characterized in that: install air guide box (11) on mounting box (62), the one end of air guide box (11) is linked together with mounting box (62) inside, the other end of air guide box (11) is towards cover glass (64).
4. A fire extinguishing robot according to claim 3, characterized in that: the cross section area of the air guide box (11) is gradually reduced from the air inlet to the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211536769.6A CN115779314B (en) | 2022-12-01 | 2022-12-01 | Fire-fighting robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211536769.6A CN115779314B (en) | 2022-12-01 | 2022-12-01 | Fire-fighting robot |
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| Publication Number | Publication Date |
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| CN115779314A CN115779314A (en) | 2023-03-14 |
| CN115779314B true CN115779314B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211536769.6A Active CN115779314B (en) | 2022-12-01 | 2022-12-01 | Fire-fighting robot |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4009130B2 (en) * | 2002-03-03 | 2007-11-14 | 株式会社テムザック | Fire fighting robot |
| US8381826B2 (en) * | 2010-03-29 | 2013-02-26 | Hadi A. Al-Azemi | Fire fighting robot |
| US8973671B2 (en) * | 2011-11-04 | 2015-03-10 | King Abdulaziz City For Science And Technology | Smart compact indoor firefighting robot for extinguishing a fire at an early stage |
| CN105999598B (en) * | 2016-08-02 | 2018-03-20 | 中信重工开诚智能装备有限公司 | A kind of explosion-proof fire-fighting fire extinguishing reconnaissance robot |
| CN106540391A (en) * | 2016-11-23 | 2017-03-29 | 扬州大学 | A kind of crawler type firefighting fire extinguishing robot and its operational approach |
| CN106693248A (en) * | 2017-02-27 | 2017-05-24 | 山东国泰科技有限公司 | Intelligent remote-control fire-fighting robot |
| CN110314311A (en) * | 2019-06-25 | 2019-10-11 | 浙江华消科技有限公司 | Fire-fighting robot and high voltage substation |
| CN214744603U (en) * | 2021-04-23 | 2021-11-16 | 深圳市迈维智视科技有限公司 | Adjustable camera for machine vision |
| CN215741531U (en) * | 2021-08-17 | 2022-02-08 | 南昌高泰通科技有限公司 | Fire-fighting robot cooling and spraying fire extinguishing device |
| CN216022820U (en) * | 2021-08-27 | 2022-03-15 | 盐城中科高通量计算研究院有限公司 | Crawler-type fire-fighting robot |
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