CN219687213U - Monitoring command vehicle for fire rescue - Google Patents

Abstract

A monitoring command vehicle for fire rescue comprises a vehicle body, a main cabinet, a tripod head ball machine, a display screen, a shell, a protective cover and a driving mechanism; the shell is arranged at the tail end of the vehicle body and is enclosed with the vehicle body to form a containing cavity; the main cabinet is arranged in the accommodating cavity, and the tripod head ball machine is arranged at the top of the shell; the protective cover is arranged at the top of the shell, and a protective cavity which is opened outwards is arranged in the protective cover; the driving mechanism is arranged on the shell and is in driving connection with the display screen so as to drive the display screen to enter and exit the protection cavity; the main cabinet is in signal connection with the tripod head dome camera and the display screen so as to receive data information of the tripod head dome camera and put the data information on the display screen; when the display screen is positioned in the protective cover, the display screen can avoid occupying the inner space of the shell, and the protective cover can provide protection for the display screen, so that the service life of the display screen is prolonged; when the display screen is used, the display screen is brought out of the outside through the driving mechanism, so that workers can conveniently check the display content at any time, and the operation convenience is improved.

Description

Monitoring command vehicle for fire rescue

Technical Field

The utility model belongs to the technical field of emergency vehicles, and particularly relates to a monitoring command vehicle for firefighting rescue.

Background

In modern fire-fighting operation, the fire scene can be monitored through equipment such as cameras and unmanned aerial vehicles, so that scientific and accurate judgment can be made on the situation of the fire scene, thereby realizing rapid rescue and effectively reducing casualties and property loss.

In order to conveniently and rapidly analyze information and timely conduct on-site command, command vehicles appear on the market, for example, an emergency command vehicle is mentioned in the patent of the utility model with the application number of 2021210079049, and a tripod head dome camera, a main cabinet, a display screen and the like are arranged on the body of the command vehicle; the information collected by the tripod head ball machine or other individual equipment is received through the host cabinet and put on the display screen, so that the staff can check and analyze the information, and the corresponding command is rapidly made, and the working efficiency is improved.

However, the mounting position of the display screen as an information display main body has a large problem: if the display screen is arranged in the vehicle body, the display screen occupies an enlarged vehicle body space, and is inconvenient for workers to check display contents at any time; if the display screen is arranged outside the vehicle body, the display screen cannot be protected, so that the service life of the display screen is short; there is therefore a great need for improvements.

Disclosure of Invention

(one) solving the technical problems

The utility model provides a monitoring command vehicle for fire rescue, which can solve the problems in the background technology.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a monitoring command vehicle for fire rescue comprises a vehicle body, a main cabinet, a tripod head ball machine, a display screen, a shell, a protective cover and a driving mechanism; the shell is arranged at the tail end of the vehicle body and is enclosed with the vehicle body to form a containing cavity; the main cabinet is arranged in the accommodating cavity, and the tripod head ball machine is arranged at the top of the shell; the protective cover is arranged at the top of the shell, and a protective cavity which is opened outwards is arranged in the protective cover; the driving mechanism is arranged on the shell and is in driving connection with the display screen so as to drive the display screen to enter and exit the protection cavity; the host cabinet is in signal connection with the tripod head ball machine and the display screen, and when the display screen moves from the protection cavity to the outside, the host cabinet receives data information of the tripod head ball machine and puts the data information on the display screen.

Preferably, a chute is arranged on the shell, and the chute extends into the protection cavity; the driving mechanism comprises a sliding block and a driving piece, the sliding block is slidably arranged in the sliding groove, and the driving piece is arranged on the shell and is in driving connection with the sliding block so as to drive the sliding block to move along the sliding groove direction; the display screen is arranged on the sliding block and moves along with the sliding block to enter and exit the protection cavity.

Preferably, the driving member is a screw motor or an electric cylinder.

Preferably, the display screen also comprises an adjusting mechanism, wherein the adjusting mechanism is installed on the sliding block, the display screen is installed on the adjusting mechanism, and the adjusting mechanism is used for adjusting the position of the display screen.

Preferably, the adjusting mechanism comprises a swivel base, a swivel stand and a locking piece, wherein the swivel base is arranged on the sliding block and can rotate around an alpha axis, the swivel stand is arranged on the swivel base and can rotate around a beta axis, and the locking piece can lock the swivel base and the swivel stand; the display screen is fixedly arranged on the rotating frame.

Preferably, the locking piece comprises a first locking rod and a second locking rod, wherein the first end of the first locking rod rotatably penetrates through the swivel seat and is in threaded connection with the sliding block, and the second end of the first locking rod is abutted against the swivel seat; the rotary frame is provided with a guide groove, the second lock rod is in sliding fit with the guide groove, the first end of the second lock rod penetrates through the guide groove and is in threaded connection with the rotary seat, and the second end of the second lock rod is abutted to the rotary frame.

Preferably, the second end of the first lock rod and the second end of the second lock rod are also provided with handles.

Preferably, the display screen cleaning device further comprises a cleaning mechanism, wherein the cleaning mechanism is installed in the protection cavity, and the cleaning mechanism can clean the screen of the display screen when the display screen enters and exits the protection cavity.

Preferably, the cleaning mechanism comprises a brush roller, the brush roller is installed at the opening of the protection cavity, and when the display screen is located in the protection cavity, the brush roller abuts against the screen of the display screen.

Preferably, the brush roller is of cylindrical design and is rotatably connected with the protective cover.

Preferably, the brush roller is provided with a plurality of brush rollers and is designed in an array along the moving direction of the display screen.

Preferably, the protective cover further comprises a heat insulating plate, and the heat insulating plate is mounted on the protective cover.

Preferably, the device further comprises a cover door, wherein an operation opening communicated with the outside is formed in one side of the accommodating cavity, and the cover door is hinged to the operation opening to close or open the accommodating cavity.

(III) beneficial effects

According to the monitoring command vehicle for fire rescue, the shell is designed on the vehicle body to be used for placing the main cabinet, and a good working space is provided for the main cabinet; the protective cover is designed on the shell for storing the display screen, so that the display screen is prevented from occupying the inner space of the accommodating cavity, the protective cover can provide protection for the display screen, damage caused by collision between the display screen and external sundries is avoided, and the service life of the display screen is prolonged; the driving mechanism is used for controlling the display screen to move, so that the display screen can conveniently enter and exit the protection cavity, the display content can be ensured to be checked by workers at any time, and the operation convenience is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 shows a schematic diagram of the overall structure of the present utility model;

FIG. 2 shows a second overall schematic of the present utility model;

FIG. 3 shows a partial schematic view of the present utility model

FIG. 4 shows a top view of FIG. 3;

FIG. 5 shows a cross-sectional view A-A of FIG. 4;

FIG. 6 shows an enlarged view at A in FIG. 5;

FIG. 7 shows a partial schematic diagram of a second embodiment of the present utility model;

FIG. 8 is a schematic view showing the structure of the shield and cleaning mechanism of the present utility model;

FIG. 9 shows a schematic diagram of the drive mechanism and adjustment mechanism of the present utility model;

fig. 10 shows a second schematic structural view of the driving mechanism and the adjusting mechanism of the present utility model.

In the figure: 1 car body, 2 main cabinets, 3 tripod head ball machines, 4 display screens, 5 shells, 50 accommodating cavities, 500 operation ports, 51 sliding grooves, 52 cover doors, 6 protection covers, 60 protection cavities, 61 heat insulation boards, 7 driving mechanisms, 71 sliding blocks, 72 driving parts, 8 adjusting mechanisms, 81 rotary seats, 82 rotary frames, 82d guide grooves, 83 locking parts, 830 handles, 831 first locking rods, 832 second locking rods, 9 cleaning mechanisms and 91 brush rolls.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a monitoring command vehicle for fire rescue comprises a vehicle body 1, a main cabinet 2, a tripod head ball machine 3, a display screen 4, a shell 5, a protective cover 6 and a driving mechanism 7; the shell 5 is arranged at the tail end of the vehicle body 1 and is enclosed with the vehicle body 1 to form a containing cavity 50; the main cabinet 2 is arranged in the accommodating cavity 50, and the tripod head dome camera 3 is arranged at the top of the shell 5; the protective cover 6 is arranged at the top of the shell 5, and a protective cavity 60 which is opened outwards is arranged in the protective cover 6; the driving mechanism 7 is arranged on the shell 5 and is in driving connection with the display screen 4 so as to drive the display screen 4 to enter and exit the protection cavity 60; the host cabinet 2 is in signal connection with the tripod head dome camera 3 and the display screen 4 so as to receive data information of the tripod head dome camera 3 and put the data information on the display screen 4.

Specifically, under the conventional condition, the display screen 4 is positioned in the protective cover 6, so that not only the occupation of the inner space of the shell 5, but also the contact of external sundries with the display screen 4 can be avoided; when a disaster situation occurs and command operation is required, after the vehicle is parked, the driving mechanism 7 is started to drive the display screen 4 to move out of the protection cavity 60 to the outside, then the main cabinet 2, the tripod head ball machine 3 and the display screen 4 are started, the tripod head ball machine 3 monitors the surrounding environment condition and feeds back to the main cabinet 2, and the main cabinet 2 puts relevant information on the display screen 4 for viewing by staff; the whole movement process of the display screen 4 is performed outside the vehicle body 1, so that a worker does not need to frequently open and close the vehicle door, and the worker can conveniently check the display content at any time.

In summary, the utility model designs the shell 5 on the car body 1 for placing the main cabinet 2 and providing a good working space for the main cabinet 2; the protective cover 6 is designed on the shell 5 for storing the display screen 4, so that the display screen 4 is prevented from occupying the inner space of the accommodating cavity 50, the protective cover 6 can provide protection for the display screen 4, the damage caused by collision between the display screen 4 and external sundries is avoided, and the service life of the display screen 4 is prolonged; the driving mechanism 7 is used for controlling the display screen 4 to move so as to facilitate the display screen 4 to enter and exit the protection cavity 60, ensure that the display content is checked by staff at any time, and improve the operation convenience.

It should be noted that, in the present utility model, the main cabinet 2 is internally provided with devices (related devices are not shown) such as a 5G vehicle-mounted hard disk, a video recorder, an individual ground receiver, a vehicle-mounted power supply manager, an unmanned aerial vehicle storage box, etc.; the information collected by front-end equipment such as a tripod head dome camera 3, an unmanned aerial vehicle, individual equipment and the like is ensured to be effectively stored and transmitted to a platform (such as an emergency command center) according to a wireless network through built-in equipment of a main cabinet 2, meanwhile, a platform command is transmitted to a command vehicle, and finally, the command content is put on a display screen 4, so that a worker can quickly make corresponding decisions and conduct timely command; the main cabinet 2, the tripod head dome camera 3 and the display screen 4 are all of the prior art and are conventional in the art, so the specific structure and the working principle thereof are not further described in the present utility model.

Referring to fig. 2-6, a sliding groove 51 is formed in the housing 5, and the sliding groove 51 extends into the protection cavity 60; the driving mechanism 7 comprises a sliding block 71 and a driving piece 72, the sliding block 71 is slidably arranged in the sliding groove 51, and the driving piece 72 is arranged on the shell 5 and is in driving connection with the sliding block 71 so as to drive the sliding block 71 to move along the sliding groove 51; the display screen 4 is mounted on the slider 71 and moves with the slider 71 into and out of the protective chamber 60.

Specifically, in the conventional case, both the slider 71 and the display screen 4 are placed in the protection cavity 60; in use, the driving member 72 drives the sliding block 71 to move outwards along the sliding groove 51 until the display screen 4 moves out to the outside.

It should be noted that the driving member 72 may be electrically connected to the main cabinet 2, and a signal module may be designed inside the main cabinet 2, so that a worker may control the operation of the driving member through a mobile phone or a remote controller, which is not described in detail in the present utility model; the driving member 72 may be of various types, and may be, for example, a cylinder, a screw motor, an electric cylinder, or the like, and the present utility model is not limited thereto, and only the electric cylinder is shown in the drawings for convenience.

Referring to fig. 5-10, in order to solve the problem, the utility model further comprises an adjusting mechanism 8, wherein the adjusting mechanism 8 is arranged on the sliding block 71, and the display screen 4 is arranged on the adjusting mechanism 8, considering that when the display screen 4 is used in different environments, the display positions of the contents of the display screen 4 are different from each other; when the position of the display screen 4 needs to be adjusted, the worker does not need to adjust the position of the vehicle body 1, but only needs to adjust the position of the display screen 4 through the adjusting mechanism 8.

Referring to fig. 5-10, the adjusting mechanism 8 is various, but the utility model is not limited thereto, and for convenience of understanding, the adjusting mechanism 8 in this embodiment includes a swivel base 81, a swivel stand 82 and a locking member 83, wherein the swivel base 81 is mounted on the slider 71 and can rotate around the α -axis, the swivel stand 82 is mounted on the swivel base 81 and can rotate around the β -axis, and the locking member 83 can lock the swivel base 81 and the swivel stand 82; the display screen 4 is fixedly mounted on the turret 82.

Specifically, when the display screen 4 is located outside and the position of the display screen 4 needs to be adjusted, an operator needs to release the restriction of the lock 83 on the swivel seat 81 first, then rotate the swivel seat 81 around the α -axis to adjust the rotation angle of the display screen 4 in the vertical direction, and then adjust the rotation position of the display screen 4 under the condition that the vehicle body 1 is parked, so that a worker can conveniently stand beside the vehicle body 1 to view the display content; when the limitation of the lock 83 to the rotating frame 82 is released and the rotating frame 82 rotates around the beta axis direction, the swinging position of the display screen 4 in the horizontal direction can be adjusted so as to adapt to the sight of the staff with corresponding height, and the problem of light reflection of the display screen 4 caused by improper viewing angle of the staff is solved.

When the display screen 4 needs to be stored in the protective cover 6, the rotary seat 81 is rotated around the alpha axis to return to the original position, and then the rotary frame 82 is rotated around the beta axis until the display screen 4 is in a horizontal or inclined state with the screen upwards, at this time, the driving mechanism 7 is started to bring the adjusting mechanism 8 and the display screen 4 into the protective cavity 60 together; similarly, when the display screen 4 needs to be reused, the driving mechanism 7 drives the display screen 4 to move out of the protection cavity 60, and then the position of the display screen 4 is adjusted according to actual requirements.

In summary, the rotatable swivel seat 81 is designed on the sliding block 71 for adjusting the position of the display screen 4 in the alpha axis direction, so that the relative visual range of the display screen 4 is enlarged on the premise that the vehicle body 1 is fixed, and the flexibility of the display screen 4 is improved; the rotatable rotating frame 82 is designed on the rotating seat 81 and is used for adjusting the position of the display screen 4 in the beta axis direction so as to conveniently adjust the swing position of the display screen 4 to adapt to the sight of people with different heights, the adaptation capability is improved, and the rotating frame 82 is also designed to conveniently fold and store the display screen 4 in the protection cavity 60, so that the height of the protection cover 6 is shortened while the length of the protection cover 6 is prolonged, the whole relative height of the command vehicle is lowered, and the command vehicle can smoothly pass through most bridge holes; the locking member 83 is configured to lock the swivel mount 81 to the slide block 71 or lock the swivel mount 82 to the swivel mount 81, so that the swivel mount 81 and the swivel mount 82 can be stopped at the adjusted position.

Referring to fig. 5-10, the locking member 83 includes a first locking rod 831 and a second locking rod 832, a first end of the first locking rod 831 rotatably penetrates through the swivel seat 81 and is in threaded connection with the sliding block 71, a second end of the first locking rod 831 abuts against the swivel seat 81, so that the swivel seat 81 is fixed on the sliding block 71, and the second end of the first locking rod 831 is separated from the swivel seat 81 by unscrewing the first locking rod 831, so that the restriction on the swivel seat 81 can be released;

the rotating frame 82 is provided with a guide groove 82d, the second lock rod 832 is in sliding fit with the guide groove 82d, the first end of the second lock rod 832 penetrates through the guide groove 82d and is in threaded connection with the rotating seat 81, the second end of the second lock rod 832 abuts against the rotating frame 82, the rotating frame 82 is fixed on the rotating seat 81, and the second end of the second lock rod 832 is separated from the rotating frame 82 by unscrewing the second lock rod 832, so that the limitation on the rotating frame 82 can be relieved; the guiding groove 82d has guiding and limiting functions, so that the deviation between the rotating frame 82 and the rotating seat 81 can be avoided, and the running stability is improved.

Further, a handle 830 is further mounted on the second end of the first lock rod 831 and the second end of the second lock rod 832, and the design of the handle 830 can provide an application point for an operator to facilitate the rotation of the first lock rod 831 and the second lock rod 832.

It should be noted that, in the actual operation process, the swivel mount 81 and the swivel mount 82 may be driven to rotate manually or automatically, and if the swivel mount 81 and the swivel mount 82 are installed rotatably, the swivel mount needs to be used in combination with the first lock lever 831 and the second lock lever 832;

if an automatic mode is adopted, a first motor diagram which is vertically designed can be directly arranged on the sliding block 71 and is not shown, and the rotating seat 81 can be driven to rotate by connecting an output shaft of the first motor with the rotating seat 81; a second motor illustration which is horizontally designed is not shown and is arranged on the swivel mount 81, and the swivel mount 82 can be driven to rotate by the output shaft of the second motor being connected with the swivel mount 82; and the first motor and the second motor can be directly and electrically connected with the main cabinet 2 so as to control start and stop through the main cabinet 2.

Because of the high cost of the motor and the large volume and weight, the present utility model preferably uses manual operation to drive the swivel mount 81 and swivel mount 82.

Referring to fig. 5 to 8, considering that the screen is easily stained with dust in the process of using the display screen 4 outside, the display quality is affected, the conventional solution is to wipe the screen with a rag, but the operation is complicated; to solve this problem, the utility model further comprises a cleaning mechanism 9, wherein the cleaning mechanism 9 is installed in the protection cavity 60, and the cleaning mechanism 9 can clean the screen of the display screen 4 when the display screen 4 enters and exits the protection cavity 60; compared with the conventional method, the cleaning mechanism 9 can replace manual wiping, is convenient to operate and high in timeliness, and can ensure that the screen of the display screen 4 is in a cleaning state every time the display screen is used.

Referring to fig. 5-8, the cleaning mechanism 9 may be various, such as a water spraying member, an ion blower, a brush member, etc., and if a water spraying member is used, the screen is cleaned by water flow; or an ion fan is adopted to blow impurities on the screen through air flow, and if a brush piece is adopted, dust is brushed through physical friction; the operation modes of different structures are different, so the utility model is not limited to the operation modes; for easy understanding, the cleaning mechanism 9 in this embodiment includes a brush roller 91, where the brush roller 91 is mounted at the opening of the protection cavity 60, and when the display screen 4 is located in the protection cavity 60, the brush roller 91 abuts against the screen of the display screen 4.

The brush roller 91 belongs to the existing product, the outer side of the brush roller 91 is made of elastic materials such as rubber and plastic, the illustration of bristles on the side surface of the brush roller is not shown, and when the display screen 4 enters the protection cavity 60, the bristles on the brush roller 91 brush dust on the surface of the bristles so that the display screen 4 can enter the protection cavity 60 cleanly.

Referring to fig. 5 to 8, it is considered that if bristles are designed only on the side of the brush roller 91 close to the screen, dust is very much taken up by the brush roller 91 after brushing the screen, and thus frequent disassembly of the brush roller 91 for cleaning is required; in order to solve the problem, in the utility model, the brush roller 91 is in a cylindrical design and is rotationally connected with the protective cover 6, and the brush hair is uniformly distributed on the circumferential surface of the brush roller 91.

Specifically, when the display screen 4 enters the protection cavity 60, under the action of friction force, the display screen 4 drives the brush roller 91 to rotate, so that the bristles on the circumferential surface of the brush roller 91 brush the positions of the screen surface one by one, and the quantity of residual dust on the bristles is small because the uniform distribution surface of the bristles is wider, thereby effectively prolonging the service life of the brush roller 91; on the other hand, the rotatable design of the brush roller 91 can avoid rigid collision with the display screen 4, and reduce the possibility of damage to the display screen 4.

Referring to fig. 1-6, the brush roller 91 is provided with a plurality of brush rollers and is designed in an array along the moving direction of the display screen 4, so that the brushing efficiency of the brush roller 91 can be effectively improved, and the brush roller can also provide buffering for all positions of the display screen 4 at the same time, so that the display screen 4 is prevented from being damaged due to collision with the protective cover 6.

Referring to fig. 5-7, considering that the display screen 4 is installed outside the vehicle body 1 and is placed in the protection cavity 60, the temperature inside the protection cavity 60 may be increased in hot weather, resulting in damage to the display screen 4; in order to solve the problem, the utility model further comprises a heat insulation plate 61, wherein the heat insulation plate 61 is arranged on the protective cover 6, so that the heat insulation plate can effectively isolate external heat, and a proper environment is provided for the display screen 4.

Wherein, the heat insulating board adopts the thermal insulation material to make, and the thermal insulation material can block the material of heat flow transmission, is also known as thermal insulation material, and traditional thermal insulation material has: glass fiber, asbestos, rock wool, silicate, etc., and novel heat insulating materials such as aerogel blanket, vacuum panel, etc., are not limited in this utility model.

Referring to fig. 1-3, in order to facilitate installation and operation of the main cabinet 2 and to facilitate placement and taking of other fire-fighting equipment such as fire extinguishers, individual communication equipment, unmanned aerial vehicles, etc. by a worker into the accommodating cavity 50, the utility model further includes a cover door 52, an operation opening 500 for connecting to the outside is provided at one side of the accommodating cavity 50, and the cover door 52 is hinged to the operation opening 500, and corresponding operation can be performed by rotating the cover door 52 to close or open the accommodating cavity 50.

It should also be noted that while embodiments of the present utility model have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.

Claims (10)

1. The utility model provides a fire control rescue is with control command car, includes automobile body (1), host computer cabinet (2), cloud deck ball machine (3) and display screen (4), host computer cabinet (2) signal connection cloud deck ball machine (3) and display screen (4), its characterized in that still includes:

the shell (5) is arranged at the tail end of the vehicle body (1) and is enclosed with the vehicle body (1) to form a containing cavity (50); the main cabinet (2) is arranged in the accommodating cavity (50), and the tripod head ball machine (3) is arranged at the top of the shell (5);

the protective cover (6), the protective cover (6) is installed at the top of the shell (5), and a protective cavity (60) which is opened outwards is arranged in the protective cover (6);

the driving mechanism (7) is arranged on the shell (5) and is in driving connection with the display screen (4) so as to drive the display screen (4) to enter and exit the protection cavity (60);

when the display screen (4) moves from the inside of the protection cavity (60) to the outside, the host cabinet (2) receives the data information of the tripod head dome camera (3) and puts the data information on the display screen (4).

2. The monitoring command vehicle for firefighting rescue according to claim 1, wherein a chute (51) is arranged on the shell (5), and the chute (51) extends into the protection cavity (60); the driving mechanism (7) comprises a sliding block (71) and a driving piece (72), the sliding block (71) is slidably arranged in the sliding groove (51), and the driving piece (72) is arranged on the shell (5) and is in driving connection with the sliding block (71) so as to drive the sliding block (71) to move along the sliding groove (51); the display screen (4) is mounted on the sliding block (71) and moves along with the sliding block (71) to enter and exit the protection cavity (60).

3. The monitoring command vehicle for firefighting rescue according to claim 2, further comprising an adjusting mechanism (8), wherein the adjusting mechanism (8) is mounted on the sliding block (71), the display screen (4) is mounted on the adjusting mechanism (8), and the adjusting mechanism (8) is used for adjusting the position of the display screen (4).

4. A fire rescue supervisory command vehicle according to claim 3, wherein the adjustment mechanism (8) comprises a swivel mount (81), a swivel mount (82) and a lock (83), the swivel mount (81) being mounted on the slider (71) and rotatable about an α -axis, the swivel mount (82) being mounted on the swivel mount (81) and rotatable about a β -axis, the lock (83) locking the swivel mount (81) and the swivel mount (82); the display screen (4) is fixedly arranged on the rotating frame (82).

5. The monitoring command vehicle for firefighting rescue according to claim 4, wherein the lock member (83) comprises a first lock rod (831) and a second lock rod (832), a first end of the first lock rod (831) rotatably penetrates through the swivel base (81) and is in threaded connection with the sliding block (71), and a second end of the first lock rod (831) abuts against the swivel base (81); the rotary frame (82) is provided with a guide groove (82 d), the second lock rod (832) is in sliding fit with the guide groove (82 d), the first end of the second lock rod (832) penetrates through the guide groove (82 d) and is in threaded connection with the rotary seat (81), and the second end of the second lock rod (832) is abutted to the rotary frame (82).

6. A fire rescue monitor and command vehicle according to claim 3, further comprising a cleaning mechanism (9), wherein the cleaning mechanism (9) is installed in the protection cavity (60), and the cleaning mechanism (9) can clean the screen of the display screen (4) when the display screen (4) enters and exits the protection cavity (60).

7. The monitoring command vehicle for firefighting rescue according to claim 6, wherein the cleaning mechanism (9) comprises a brush roller (91), the brush roller (91) is mounted at an opening of the protection cavity (60), and when the display screen (4) is located in the protection cavity (60), the brush roller (91) abuts against a screen of the display screen (4).

8. The monitoring and commanding vehicle for fire rescue according to claim 7, wherein the brush roller (91) is provided with a plurality of brush rollers and is designed in an array along the moving direction of the display screen (4).

9. The monitoring and commanding vehicle for fire rescue according to claim 1, further comprising a heat insulation board (61), wherein the heat insulation board (61) is mounted on the protective cover (6).

10. The monitoring command vehicle for firefighting rescue according to claim 1, further comprising a cover door (52), wherein an operation opening (500) for connecting with the outside is provided at one side of the accommodating chamber (50), and the cover door (52) is hinged to the operation opening (500) to close or open the accommodating chamber (50).