High-temperature-resistant robot

Abstract

The invention relates to the technical field of fire fighting equipment, and discloses a high-temperature-resistant robot. The high-temperature-resistant robot comprises a robot framework, a heat insulation shell, a heat absorption assembly and a cold source assembly. The heat insulation shell is provided with a containing cavity, and the robot framework is located in the containing cavity and connected with the heat insulation shell. The heat absorption assembly is installed on the robot framework and used for absorbing heat in the robot body. The cold source assembly comprises a liquid storage tank and a cold source; the liquid storage tank is installed on the robot framework and provided with a liquid storage cavity, and cooling liquid is contained in the liquid storage cavity. The cold source is located in the cooling liquid and used for cooling the cooling liquid; the liquid storage cavity and the heat absorption assembly form a cooling liquid circulation loop through a circulation pipeline. The problem that in the prior art, a high-temperature-resistant robot cannot be used in the high-temperature fire scene environment or is poor in maneuverability due to the large size is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of fire fighting equipment, and in particular to a high temperature resistant robot. Background Art

[0002] Current high temperature resistant robots, such as high temperature resistant reconnaissance robots, high temperature resistant fire fighting robots, and high temperature resistant flame retardant robots, usually have the problem that small robots are not suitable for high temperature fire environments and cannot work for a long time. High temperature resistant robots that can be used in high temperature fire environments are large in size, have poor mobility when performing tasks, and are high in cost.

[0003] Therefore, how to make high temperature resistant robots that can be used in fire environments and have strong maneuverability is an issue that the industry urgently needs to solve. Summary of the invention

[0004] The present invention provides a high temperature resistant robot, which is used to solve the problems that the high temperature resistant robots in the prior art are either unable to be used in a high temperature fire environment or have poor maneuverability due to their large size.

[0005] The present invention provides a high temperature resistant robot, comprising: Robotic skeleton; A heat-insulating shell having a receiving cavity, wherein the robot frame is located in the receiving cavity and connected to the heat-insulating shell; A heat absorption component, installed on the robot frame, used to absorb the heat inside the robot body; The cold source component comprises a liquid storage tank and a cold source; the liquid storage tank is installed on the robot frame, the liquid storage tank has a liquid storage cavity, and the liquid storage cavity is filled with coolant; the cold source is located in the coolant and is used to cool the coolant; the liquid storage cavity forms a coolant circulation loop with the heat absorption component through a circulation pipeline.

[0006] According to the high temperature resistant robot of the present invention, the heat insulating shell comprises: A heat-insulating shell having the accommodating cavity and an opening communicating with the accommodating cavity, wherein the opening is used for the cold source to enter and exit the accommodating cavity; The heat-insulating cover is arranged on the opening to open or close the opening.

[0007] According to the high temperature resistant robot of the present invention, the heat absorption component comprises: The heat absorbing cold plate has a flow channel inside, and the flow channel is connected with the liquid storage cavity through the circulation pipeline to form the cooling liquid circulation loop; the heat absorbing cold plate is provided with a spare port connected with the flow channel; The valve body is installed on the heat absorbing cold plate and is used to open or close the standby port.

[0008] According to the high temperature resistant robot of the present invention, the liquid storage tank is provided with a cold source installation groove along its height direction, and the cold source is detachably installed in the cold source installation groove.

[0009] According to the high temperature resistant robot of the present invention, the cold source assembly includes a plurality of the cold sources; the liquid storage tank is provided with a plurality of the cold source mounting grooves, and the plurality of the cold source mounting grooves are arranged at intervals along the length direction of the liquid storage tank; the plurality of the cold sources correspond one to one with the plurality of the cold source mounting grooves; a flow gap is formed between two adjacent cold sources, and the two adjacent flow gaps are connected.

[0010] According to the high temperature resistant robot of the present invention, two adjacent cold source installation grooves are arranged alternately, so that two adjacent flow gaps are connected end to end.

[0011] According to the high temperature resistant robot of the present invention, the liquid storage tank and the heat absorption component are respectively installed at idle positions of the robot frame.

[0012] According to the high temperature resistant robot of the present invention, a heat insulating cavity is provided in the side wall of the heat insulating shell, and a heat insulating material is provided in the heat insulating cavity.

[0013] According to the high temperature resistant robot of the present invention, a pump is provided on the circulation pipeline; the high temperature resistant robot further comprises: An ambient temperature detection unit, used to detect the ambient temperature inside the robot body; A control unit is electrically connected to the ambient temperature detection unit and the pump; when the ambient temperature is higher than an ambient temperature threshold, the control unit outputs a pump start control instruction to control the pump to start.

[0014] The high temperature resistant robot according to the present invention further comprises: A walking unit, arranged on the robot frame; A coolant temperature detection unit is used to detect the actual temperature of the coolant; the control unit is electrically connected to the coolant temperature detection unit; when the actual temperature is higher than the safety temperature threshold, the control unit outputs an exit control instruction to control the walking unit to make the high temperature resistant robot exit the fire scene.

[0015] The high temperature resistant robot provided by the present invention can effectively isolate the influence of external heat on the internal components of the robot in a high temperature environment by designing a heat-insulating shell on the outside of the robot skeleton, so that the robot can be used in a fire environment, and the electronic components and mechanical components inside the robot can work in a relatively stable temperature range, thereby extending the service life of the robot and improving its reliability. By arranging a heat-absorbing component and a cold source component, and the liquid storage cavity forms a coolant circulation loop with the heat-absorbing component through a circulation pipeline, the heat-absorbing component can actively absorb the heat inside the robot body, and the cold source component takes away and dissipates this part of the heat through the coolant circulation loop. This active heat dissipation mechanism extends the working time of the robot in a fire environment. The design of the liquid storage tank and the cold source component allows the coolant to be recycled, which not only improves the cooling efficiency, but also reduces the waste of the coolant. At the same time, the design of the circulation pipeline also allows the coolant to flow evenly through the inside of the body, and also plays a certain degree of heat dissipation effect on the inside of the body. By connecting the heat absorption component and the cold source component through a circulating pipeline, the heat absorption component and the cold source component can be installed in different positions to fully utilize the installation space of the robot frame, which is conducive to the miniaturized design of the robot and improves the maneuverability of the robot. This solves the problem that high-temperature resistant robots in the prior art either cannot be used in high-temperature fire environments or have poor maneuverability due to their large size. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is one of the structural schematic diagrams of the high temperature resistant robot provided by the present invention.

[0018] Figure 2 This is the second structural schematic diagram of the high temperature resistant robot provided by the present invention.

[0019] Figure 3 yes Figure 2 Schematic diagram of the top view of the high temperature resistant robot.

[0020] Figure 4 It is a schematic structural diagram of the heat-insulating shell of the high-temperature-resistant robot provided by the present invention.

[0021] Figure 5 yes Figure 4 A partial cross-sectional structural schematic diagram of the thermal insulation shell is shown.

[0022] Figure 6It is a structural schematic diagram of the heat absorption component and the cold source component of the high temperature resistant robot provided by the present invention.

[0023] Figure 7 It is a structural schematic diagram of the cold source component of the high temperature resistant robot provided by the present invention.

[0024] Figure 8 It is a structural schematic diagram of a liquid storage tank of a cold source assembly of a high temperature resistant robot provided by the present invention.

[0025] Fig. 9 It is a working principle diagram of the heat absorption component and the cold source component.

[0026] Reference numerals: 100. Robot skeleton; 200, heat-insulating outer shell; 210, heat-insulating shell; 220, heat-insulating cover; 300, heat absorption component; 310, heat absorption cold plate; 320, valve body; 311, spare inlet; 312, spare outlet; 400, cold source assembly; 410, liquid storage tank; 420, cold source; 430, flow gap; 411, liquid storage cavity; 412, cold source installation slot; 413, box body; 414, box cover; 500, circulation pipeline; 510, liquid inlet pipe; 520, liquid outlet pipe; 600, pump; 700. Travel unit; 710. High temperature resistant driving track assembly; 720. High temperature resistant rocker arm track assembly. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limitations on the embodiments of the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0030] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0032] Combine the following Figures 1 to 9 The structure and working principle of the high temperature resistant robot provided by the present invention are described in detail.

[0033] like Figures 1 to 9 As shown, the present invention provides a high temperature resistant robot, which includes a robot frame 100 , a heat insulating shell 200 , a heat absorbing component 300 and a cold source component 400 .

[0034] The heat-insulating housing 200 has a receiving cavity, and the robot frame 100 is located in the receiving cavity and connected to the heat-insulating housing 200. The heat-absorbing component 300 is installed on the robot frame 100, and is used to absorb the heat inside the robot body. The cold source component 400 includes a liquid storage tank 410 and a cold source 420; the liquid storage tank 410 is installed on the robot frame 100, and the liquid storage tank 410 has a liquid storage cavity 411, and the liquid storage cavity 411 is filled with coolant; the cold source 420 is located in the coolant and is used to cool the coolant; the liquid storage cavity 411 forms a coolant circulation loop with the heat-absorbing component 300 through the circulation pipeline 500.

[0035] In this embodiment, by designing a heat-insulating shell 200 outside the robot skeleton 100, the influence of external heat on the internal components of the robot can be effectively isolated in a high-temperature environment, so that the robot can be used in a fire environment, and the electronic components and mechanical components inside the robot can work within a relatively stable temperature range, thereby extending the service life of the robot and improving its reliability. By setting a heat-absorbing component 300 and a cold source component 400, and the liquid storage chamber 411 forms a coolant circulation loop with the heat-absorbing component 300 through a circulation pipeline 500, the heat-absorbing component 300 can actively absorb the heat inside the robot body, and the cold source component 400 takes away and dissipates this part of the heat through the coolant circulation loop. This active heat dissipation mechanism extends the working time of the robot in a fire environment. The design of the liquid storage tank 410 and the cold source component 400 allows the coolant to be recycled, which not only improves the cooling efficiency, but also reduces the waste of the coolant. At the same time, the design of the circulation pipeline 500 also allows the coolant to flow evenly through the inside of the body, and also plays a certain degree of heat dissipation effect on the inside of the body. The heat absorption component 300 and the cold source component 400 are connected by the circulation pipeline 500, and the heat absorption component 300 and the cold source component 400 can be installed in different positions to make full use of the installation space of the robot frame 100, which is conducive to the miniaturized design of the robot and improves the maneuverability of the robot, thereby solving the problem that the high temperature resistant robots in the prior art either cannot be used in a high temperature fire environment or have poor maneuverability due to their large size.

[0036] In addition, the modular design of the cold source assembly 400 and the heat dissipation assembly facilitates replacement and maintenance, thereby reducing maintenance costs.

[0037] Furthermore, the liquid storage tank 410 and the heat absorption assembly 300 are respectively installed at idle positions of the robot frame 100. The robot can have heat dissipation performance without increasing the volume of the robot frame 100, so as to ensure that the robot can work in a fire environment for a long time.

[0038] Preferably, the heat absorption component 300 is installed at a position of the robot frame 100 close to the heat source to improve the heat dissipation effect.

[0039] Specifically, the heat source includes an electrical control box, a battery and a drive motor; the heat absorption component 300 is located between the electrical control box, the battery and the heat dissipation port of the drive motor. Such a design can not only quickly absorb the heat inside the machine body, but also has a compact and reasonable layout.

[0040] like Figure 4 and Figure 5 As shown, in some embodiments, the heat-insulating housing 200 includes a heat-insulating housing 210 and a heat-insulating cover 220. The heat-insulating housing 210 has a receiving cavity and is provided with an opening connected to the receiving cavity, and the opening is used for the cold source 420 to enter and exit the receiving cavity. The heat-insulating cover 220 is covered on the opening to open or close the opening.

[0041] In this embodiment, by providing the heat-insulating cover 220 for opening or closing the opening, it is convenient to replace the cold source 420. Moreover, the design of the heat-insulating cover 220 is also convenient for maintaining or repairing the internal components of the robot. When it is necessary to inspect or replace the internal components, it is only necessary to open the heat-insulating cover 220 without disassembling the entire heat-insulating housing 200, which greatly improves the efficiency and convenience of maintenance.

[0042] Further, the heat-insulating shell 210 includes two heat-insulating top plates, two heat-insulating side plates, two heat-insulating bottom plates and heat-insulating flanges; the two heat-insulating top plates are spaced apart in the up-down direction, the two heat-insulating side plates are spaced apart in the left-right direction, and the two heat-insulating side plates are spaced apart in the front-back direction, and the heat-insulating top plate, the heat-insulating side plates and the heat-insulating bottom plate are enclosed to form a receiving cavity, and each heat-insulating plate is also connected to the robot skeleton 100. The heat-insulating side plate is provided with two mounting holes, and the two mounting holes are spaced apart in the left-right direction, and a heat-insulating flange is installed in each mounting hole. The heat-insulating top plate is also provided with a camera mounting hole and an antenna mounting hole. A high-temperature resistant camera is installed in the camera mounting hole. Preferably, a high-temperature resistant dual-light camera is installed in the camera mounting hole. A high-temperature resistant antenna is installed in the antenna mounting hole. The high-temperature resistant camera is provided with a high-temperature resistant lighting lamp, which can cooperate with each other to provide the robot with fire scene fire reconnaissance and personnel search and rescue capabilities.

[0043] Furthermore, a heat-insulating cavity is provided in the side wall of the heat-insulating shell 210, and a heat-insulating material is provided in the heat-insulating cavity. By providing a heat-insulating cavity in the side wall of the heat-insulating shell 210 and filling the heat-insulating cavity with the heat-insulating material, the heat-insulating performance is further improved.

[0044] Furthermore, the heat-insulating cover body 220 can be fixed to the heat-insulating top plate by a knob-turning tongue lock, and the heat-insulating cover can be quickly opened and the cold source 420 can be replaced by rotating the knob.

[0045] like Figures 6 to 9As shown, in some embodiments, the heat absorption component 300 includes a heat absorption cold plate 310 and a valve body 320. The heat absorption cold plate 310 has a flow channel inside, and the flow channel is connected to the liquid storage chamber 411 through a circulation pipeline 500 to form a cooling liquid circulation loop; the heat absorption cold plate 310 is provided with a spare port connected to the flow channel. The valve body 320 is installed on the heat absorption cold plate 310, and is used to open or close the spare port.

[0046] In this embodiment, the heat absorbing cold plate 310 has flow channels inside, and these flow channels are connected to the liquid storage chamber 411 through the circulation pipeline 500 to form a coolant circulation loop. This design allows the coolant to flow continuously inside the heat absorbing cold plate 310, effectively absorbing and taking away the heat on the surface of the heat absorbing cold plate 310, so that the heat absorbing cold plate 310 can quickly absorb the heat generated by the heat source, and the coolant brings the heat back to the liquid storage tank 410. The spare port on the heat absorbing cold plate 310 and the valve body 320 connected thereto provide additional flexibility and scalability. When it is necessary to increase the heat dissipation capacity, it can be achieved by opening the spare port and connecting an additional cooling circuit. The coolant in the flow channel can also be diverted to the outside of the heat-insulating shell 200 to achieve heat dissipation and cooling of the camera, etc.

[0047] Preferably, the heat absorbing cold plate 310 is usually made of a high thermal conductivity material (such as copper or aluminum). These materials not only have good thermal conductivity, but also have low density and high strength, which is conducive to achieving lightweight and miniaturization of the device.

[0048] Preferably, the flow channel includes a plurality of microchannels, and the plurality of microchannels are evenly distributed in the heat absorbing cold plate 310 , so as to improve the heat absorption speed of the heat absorbing cold plate 310 .

[0049] Furthermore, the standby port includes a standby inlet 311 and a standby outlet 312. The valve body 320 can open or close the standby inlet 311, and can also be used to open or close the standby outlet 312.

[0050] Furthermore, the valve body 320 includes a reversing valve. When the standby port needs to be activated, the valve body 320 is opened, and the standby port can lead out the coolant in the flow channel for cooling other devices in need.

[0051] Preferably, the reversing valve is an electromagnetic reversing valve.

[0052] In some embodiments, the circulation pipeline 500 includes a liquid inlet pipe 510 and a liquid outlet pipe 520; the liquid inlet of the liquid storage tank 410 is connected to the liquid outlet of the flow channel through the liquid inlet pipe 510, and the liquid outlet of the liquid storage tank 410 is connected to the liquid inlet of the flow channel through the liquid outlet pipe 520. The circulation pipeline 500 not only plays the role of connecting the liquid storage tank 410 with the heat absorbing cold plate 310 in the liquid path, but also can bring the surrounding heat into the liquid storage tank 410 when the coolant flows in the pipeline. In addition, the design of the circulation pipeline 500 can make the installation position of the liquid storage tank 410 and the heat absorbing cold plate 310 more flexible.

[0053] Furthermore, a pump 600 is provided on the circulation pipeline 500. The design of the pump 600 allows the coolant in the liquid storage tank 410 to smoothly flow into the flow channel of the heat absorbing cold plate 310. Specifically, the pump 600 is provided on the liquid inlet pipe 510 or the liquid outlet pipe 520.

[0054] Furthermore, both ends of the liquid inlet pipe 510 are connected to the liquid storage tank 410 and the heat absorbing cold plate 310 through joints, and both ends of the liquid outlet pipe 520 are connected to the liquid storage tank 410 and the heat absorbing cold plate 310 through joints. The design of the joint facilitates the disassembly and installation of the liquid inlet pipe 510 and the liquid outlet pipe 520.

[0055] In some embodiments, the liquid storage tank 410 is provided with a cold source 420 mounting groove along its own height direction, and the cold source 420 is detachably mounted in the cold source mounting groove 412. The design of the cold source mounting groove 412 makes the installation of the cold source 420 simpler and more direct. The operator only needs to align the cold source 420 with the mounting groove, and then fix it in a predetermined manner, without the need to carry out complicated positioning and debugging work. The design of the cold source mounting groove 412 also improves the installation stability of the cold source 420 at the same time. When the cold source 420 breaks down or needs to be replaced, since the cold source 420 is detachably mounted in the mounting groove, the operator can easily take it out and replace a new cold source 420. This design greatly improves the maintainability and service life of the equipment.

[0056] like Figure 8 As shown, further, the cold source assembly 400 includes multiple cold sources 420; the liquid storage tank 410 is provided with multiple cold source mounting grooves 412, and the multiple cold source mounting grooves 412 are arranged at intervals along the length direction of the liquid storage tank 410; the multiple cold sources 420 correspond one to one with the multiple cold source mounting grooves 412; a flow gap 430 is formed between two adjacent cold sources 420, and the two adjacent flow gaps 430 are connected.

[0057] In this embodiment, by arranging the cold source installation grooves 412 at intervals along the length direction of the liquid storage tank 410, the space of the liquid storage tank 410 can be more effectively utilized. This compact design helps to reduce the overall size and weight of the device and improve space utilization. Multiple cold sources 420 are arranged at intervals along the length direction of the liquid storage tank 410, which can achieve a wider cooling area coverage. This distributed cooling method can more effectively disperse and reduce the temperature of the liquid storage tank 410 and the internal liquid than a single cold source 420. The flow gap 430 formed between adjacent cold sources 420 not only provides an additional flow channel for the coolant, but also enhances the heat exchange effect. When the coolant flows through these gaps, it can contact with more cold source 420 surfaces, thereby accelerating the transfer and dissipation of heat. In addition, the flow gap 430 can also reduce the mutual interference between the cold sources 420. This helps to ensure that each cold source 420 can work independently and efficiently. This design allows the number and layout of the cold sources 420 to be adjusted according to the actual heat dissipation requirements. For example, the number of cold sources 420 can be increased in areas with high heat dissipation requirements, while it can be reduced accordingly in areas with low heat dissipation requirements.

[0058] Furthermore, two adjacent cold source installation grooves 412 are arranged in a staggered manner so that two adjacent flow gaps 430 are connected end to end. The staggered installation grooves extend the flow path of the coolant when it flows through the cold source 420. This helps to have more time for heat exchange between the coolant and the cold source 420, thereby improving the heat dissipation efficiency. The flow gaps 430 connected end to end can promote the mixing of the coolant during the flow process, making the temperature distribution more uniform. This helps to avoid local overheating or overcooling and improve the overall heat exchange efficiency.

[0059] Specifically, along the length direction of the liquid storage tank 410, the liquid inlet and the liquid outlet of the liquid storage tank 410 are respectively located at the two ends of the liquid storage tank 410, and one end of the S flow channel formed by the multiple flow gaps 430 is connected to the liquid inlet, and the other end is connected to the liquid outlet.

[0060] Specifically, the cold source installation groove 412 is a copper groove or an aluminum groove, which further improves the heat exchange efficiency.

[0061] Furthermore, the liquid storage tank 410 includes a box body 413 and a box cover 414; the box cover 414 is connected to the box body 413 by bolts to close the liquid storage cavity 411 of the box body 413. The box cover 414 is provided with a plurality of cold source insertion holes, and the box body 413 is provided with a cold source installation groove 412, and the cold source installation groove 412 corresponds to the cold source insertion holes one by one. After the cold source 420 is inserted from the cold source insertion hole into the cold source installation groove 412, the cold source 420 closes the entrance of the cold source 420 insertion port to prevent the coolant from flowing out.

[0062] The cold source 420 is provided with a push-type lock, which is locked with the water tank cover 414 after being inserted into the cold source installation groove 412. When replacing the cold source 420, the cold source 420 can be quickly pulled out by pressing.

[0063] In some embodiments, the high temperature resistant robot further includes an ambient temperature detection unit and a control unit. The ambient temperature detection unit is used to detect the ambient temperature inside the robot body. The control unit is electrically connected to the ambient temperature detection unit and the pump 600; when the ambient temperature is higher than the ambient temperature threshold, the control unit outputs a pump start control instruction to control the pump to start. The ambient temperature detection unit can monitor the ambient temperature inside the robot body in real time and provide accurate data support for the control unit. When the ambient temperature exceeds the preset ambient temperature threshold, the control unit can respond intelligently and start the pump 600, thereby dissipating heat in a timely and effective manner. This design avoids the continuous operation of the pump 600 and starts it only when needed, significantly reducing energy consumption. This energy-saving effect is particularly important for robots that need to run for a long time or work at high ambient temperatures.

[0064] In some embodiments, the high temperature resistant robot further includes a walking unit 700 and a coolant temperature detection unit. The walking unit 700 is arranged on the robot frame 100. The coolant temperature detection unit is used to detect the actual temperature of the coolant; the control unit is electrically connected to the coolant temperature detection unit; when the actual temperature is higher than the safety temperature threshold, the control unit outputs an exit control instruction to control the walking unit 700 to make the high temperature resistant robot exit the fire scene. The coolant temperature detection unit can monitor the temperature changes of the coolant in real time and accurately, and provide key data for the control unit. Once the temperature exceeds the safety threshold, the system can respond immediately to effectively prevent the robot from malfunctioning or damaging due to overheating. In extreme environments such as fire scenes, robots may face high temperature challenges. This design ensures that when the coolant temperature rises abnormally, the robot can quickly and autonomously exit the danger zone, thereby greatly improving the safety of the operation.

[0065] Furthermore, the walking unit 700 includes two high temperature resistant driving track assemblies 710, two high temperature resistant rocker arm track assemblies 720, a driving track motor and a rocker arm track motor; the high temperature resistant driving track assemblies 710 and the high temperature resistant rocker arm track assemblies 720 are located outside the heat insulation shell 200; the two high temperature resistant driving track assemblies 710 are respectively located on the left and right sides of the heat insulation shell 200, and are rotatably matched with the robot frame 100. The two high temperature resistant rocker arm track assemblies 720 are symmetrically arranged, and the high temperature resistant rocker arm track assemblies 720 are located on the side of the high temperature resistant driving track assembly 710 away from the heat insulation shell 200, and are rotatably matched with the robot frame 100. The driving track motor is used to drive the high temperature resistant driving track assembly, and the rocker arm track motor is used to drive the high temperature resistant rocker arm track assembly, so that the high temperature resistant robot has the ability to move and overcome obstacles.

[0066] It should be noted that the structures of the high temperature resistant driving track assembly 710 and the high temperature resistant rocker arm track assembly 720 belong to the prior art and will not be described in detail here.

[0067] Furthermore, the high temperature resistant robot also includes a communication control system, which is composed of a high temperature resistant antenna, an electrical control box and a battery, and is used to provide the robot with remote control information transmission capability.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A high temperature resistant robot, characterized in that: include: Robot skeleton (100); A heat-insulating shell (200) having a receiving cavity, wherein the robot frame (100) is located in the receiving cavity and is connected to the heat-insulating shell (200); A heat absorption component (300) is installed on the robot frame (100) and is used to absorb heat from inside the robot body; A cold source component (400) comprises a liquid storage tank (410) and a cold source (420); the liquid storage tank (410) is mounted on the robot frame (100), the liquid storage tank (410) has a liquid storage cavity (411), and the liquid storage cavity (411) is filled with a coolant; the cold source (420) is located in the coolant and is used to cool the coolant; the liquid storage cavity (411) forms a coolant circulation loop with the heat absorption component (300) via a circulation pipeline (500).

2. The high temperature resistant robot according to claim 1, characterized in that: The heat-insulating housing (200) comprises: A heat-insulating shell (210) having the accommodating cavity and provided with an opening communicating with the accommodating cavity, the opening being used for allowing the cold source (420) to enter and exit the accommodating cavity; A heat-insulating cover body (220) is arranged to cover the opening so as to open or close the opening.

3. The high temperature resistant robot according to claim 1, characterized in that: The heat absorption component (300) comprises: The heat absorbing cold plate (310) has a flow channel inside, the flow channel is connected to the liquid storage chamber (411) through the circulation pipeline (500) to form the cooling liquid circulation loop; the heat absorbing cold plate (310) is provided with a spare port connected to the flow channel; The valve body (320) is mounted on the heat absorbing cold plate (310) and is used to open or close the standby port.

4. The high temperature resistant robot according to claim 2, characterized in that: The liquid storage tank (410) is provided with a cold source installation groove (412) along its height direction, and the cold source (420) is detachably installed in the cold source installation groove (412).

5. The high temperature resistant robot according to claim 4, characterized in that: The cold source assembly (400) comprises a plurality of cold sources (420); the liquid storage tank (410) is provided with a plurality of cold source installation grooves (412), and the plurality of cold source installation grooves (412) are arranged at intervals along the length direction of the liquid storage tank (410); the plurality of cold sources (420) correspond to the plurality of cold source installation grooves (412) one by one; a flow gap (430) is formed between two adjacent cold sources (420), and the two adjacent flow gaps (430) are connected.

6. The high temperature resistant robot according to claim 5, characterized in that: Two adjacent cold source installation grooves (412) are arranged in a staggered manner, so that two adjacent flow gaps (430) are connected end to end.

7. The high temperature resistant robot according to claim 1, characterized in that: The liquid storage tank (410) and the heat absorption component (300) are respectively installed at idle positions of the robot frame (100).

8. The high temperature resistant robot according to claim 2, characterized in that: A heat-insulating cavity is provided in the side wall of the heat-insulating shell (210), and a heat-insulating material is provided in the heat-insulating cavity.

9. The high temperature resistant robot according to any one of claims 1 to 8, characterized in that: The circulation pipeline (500) is provided with a pump (600); the high temperature resistant robot further comprises: An ambient temperature detection unit, used to detect the ambient temperature inside the robot body; A control unit is electrically connected to the ambient temperature detection unit and the pump (600); when the ambient temperature is higher than an ambient temperature threshold, the control unit outputs a pump start control instruction to control the pump to start.

10. The high temperature resistant robot according to claim 9, characterized in that: Also includes: A walking unit (700), arranged on the robot frame (100); A coolant temperature detection unit is used to detect the actual temperature of the coolant; the control unit is electrically connected to the coolant temperature detection unit; when the actual temperature is higher than a safety temperature threshold, the control unit outputs an exit control instruction to control the walking unit (700) to enable the high temperature resistant robot to exit the fire scene.

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