Stable supporting device for mobile command vehicle

Abstract

The utility model relates to a stable supporting device for a mobile command vehicle, which comprises a vehicle body, a first fixing plate, a second fixing plate, a first connecting rod, a second connecting rod, a first connecting rod and a second connecting rod, the stable supporting mechanism is rotatably arranged between the first fixing plate and the second fixing plate, the stable supporting mechanism comprises a rotating rod, the rotating rod is rotatably arranged between the first fixing plate and the second fixing plate, and opposite threaded walls are arranged on the two sides of the outer wall of the rotating rod; the two moving blocks, the electric telescopic cylinders and the supporting block can be driven to move at the same time through the rotating rod and the threaded wall, so that the positions of the electric telescopic cylinders and the supporting block are adjusted, the supporting structure can actively avoid the position of marsh and support a vehicle body, the two electric telescopic cylinders can be opened and closed respectively, and the vehicle body can be supported. And the two supporting blocks are used for lifting and supporting the vehicle body correspondingly, and bidirectional supporting is achieved.

Description

Technical Field

[0001] The utility model relates to the field of special vehicles, in particular to a stabilizing support device for a mobile command vehicle. Background Art

[0002] Emergency command vehicles provide voice, image, data and other communication services in dealing with emergencies, natural disasters, major security and guard situations, etc., thereby improving the ability to respond quickly, command in a unified manner, and coordinate operations, achieving the ability to quickly and efficiently deal with emergency emergencies, and improving the function of emergency on-site command. When the command vehicle can only be parked in a wet swamp due to the surrounding geology, the vehicle is prone to sinking, resulting in damage to the chassis of the vehicle.

[0003] According to the published patent 202221961688.6, a stable support device for a mobile command vehicle includes a command vehicle body, two wheels are arranged on the left and right sides of the command vehicle body, a radar is fixedly installed on the top surface of the command vehicle body, two mounting rings are fixedly installed on both sides of the command vehicle body, and a mounting column is rotatably sleeved between each two mounting rings; a support assembly, the support assembly is arranged on both sides of the command vehicle body, and is used to support the command vehicle. By setting support blocks, when the command vehicle body is parked on a swamp, the staff unfolds the support plates on both sides of the command vehicle body, and starts the hydraulic cylinder. The hydraulic cylinder drives the support blocks to press down and support them to prevent the command vehicle body from sinking and causing damage to the chassis of the command vehicle body. By setting an adjusting bolt, the staff loosens the adjusting bolt to adjust the extended length of the mounting plate, thereby adjusting the downward position of the hydraulic cylinder to adjust the support The block supports the vehicle at a relatively solid position. In the process of realizing the utility model, the inventor found that at least the following problems in the prior art have not been solved: by setting the support block, when the command vehicle body is parked on the swamp, the staff can unfold the support plate, so that the support plate is unfolded on both sides of the command vehicle body, and then the hydraulic cylinder is started. The hydraulic cylinder drives the support block to press down, and the command vehicle body is supported to prevent the command vehicle body from sinking, which causes the chassis of the command vehicle body to be damaged. The problem that the vehicle is prone to sinking and the chassis of the vehicle is damaged when the command vehicle can only be parked in a wet swamp due to the surrounding geology is solved. However, during use, the traditional mobile command vehicle stabilization support device has a fixed structural position for supporting the vehicle body. When the vehicle body support structure is located in the swamp, the support structure will also sink into the swamp during support, and cannot effectively support the vehicle body. For this reason, it is necessary to design a new technical solution to solve it. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a stabilizing support device for a mobile command vehicle to solve the technical problem that the current traditional stabilizing support device for a mobile command vehicle has a fixed structural position for supporting the vehicle body. When the vehicle body supporting structure is located in a swamp, the supporting structure will also sink into the swamp during support and cannot effectively support the vehicle body.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: design a stable support device for a mobile command vehicle, including a vehicle body, wherein square holes are opened in the middle of the front and rear ends of the vehicle body, and further comprising:

[0006] The first fixing plate and the second fixing plate are fixed to both sides of the front and rear ends of the vehicle body respectively;

[0007] A stable support mechanism is rotatably arranged between the first fixing plate and the second fixing plate, and the position of the support can be adjusted to achieve support for different positions of the vehicle body. The stable support mechanism includes a rotating rod, which is rotatably arranged between the first fixing plate and the second fixing plate. Opposite threaded walls are provided on both sides of the outer wall of the rotating rod. Moving blocks are penetrated on both sides of the outer side of the rotating rod, and the screw holes in the moving blocks are threadedly connected with the threaded walls.

[0008] One side of the moving block passes through the square hole, and an electric telescopic cylinder is installed on the top of one end of the moving block extending out of the square hole, and a supporting block is fixed on the bottom of the electric telescopic cylinder passing through the moving block.

[0009] Preferably, a motor shaft is fixed to one side of the rotating rod, an end of the motor shaft away from the rotating rod passes through a second fixing plate and is connected to the motor, and a second fixing plate is installed on one side of the motor.

[0010] Preferably, one end of the rotating rod away from the motor shaft is rotatably connected to a bearing, and one end of the bearing away from the rotating rod is fixed with a first fixing plate.

[0011] Preferably, grooves are provided on both sides of the top of the support block, an air pump is installed inside the groove, and an air pipe is connected to the bottom of the air pump.

[0012] Preferably, the bottom of the trachea is connected to an airbag through a support block, and a support block is installed on the top of the airbag.

[0013] Preferably, a limiting rod passes through one side of the interior of the moving block, and a first fixing plate and a second fixing plate are respectively fixed at both ends of the limiting rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model can arrange the electric telescopic cylinder and the support block on the surface of the moving block through the combination of the rotating rod, the threaded wall and the moving block, and can simultaneously drive the two moving blocks, the electric telescopic cylinder and the support block to move through the rotating rod and the threaded wall, so as to adjust the positions of the electric telescopic cylinder and the support block, so that the support structure can actively avoid the swamp and support the vehicle body, and can open and close the two electric telescopic cylinders respectively, so that the two support blocks can lift and support the vehicle body respectively, and perform two-way support, which solves the technical problem that the traditional stable support device of the mobile command vehicle has a fixed structural position for supporting the vehicle body. When the vehicle body support structure is located in a swamp, the support structure will also sink into the swamp during support, and cannot effectively support the vehicle body.

[0016] 2. The utility model combines a support block, an air pump and an airbag. When the support block supports and lifts the vehicle body, the air pump can inflate the airbag to make it expand. The expanded airbag lifts the vehicle body to assist in lifting the airbag. Moreover, when the vehicle is stuck in a large swamp, the airbag can expand to increase the contact area between the support structure and the swamp surface, so that the support block can be supported on the swamp surface to lift the vehicle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the vehicle body of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the support block of the utility model.

[0020] In the figure: 1, vehicle body; 2, square hole; 201, moving block; 202, electric telescopic cylinder; 203, supporting block; 204, first fixed plate; 205, second fixed plate; 206, motor; 207, motor shaft; 208, rotating rod; 209, threaded wall; 210, bearing; 211, limiting rod; 3, groove; 301, air pump; 302, air pipe; 303, airbag. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0022] Example 1: A stable support device for a mobile command vehicle, see Figures 1 to 3, including a vehicle body 1, with square holes 2 opened in the middle of both ends of the vehicle body 1, and also including: a first fixing plate 204 and a second fixing plate 205, which are respectively fixed on both sides of the front and rear ends of the vehicle body 1; a stable support mechanism, which is rotatably arranged between the first fixing plate 204 and the second fixing plate 205, and the support position can be adjusted to achieve support for different positions of the vehicle body 1, and the stable support mechanism includes a rotating rod 208, which is rotatably arranged between the first fixing plate 204 and the second fixing plate 205, and opposite threaded walls 209 are opened on both sides of the outer wall of the rotating rod 208, and moving blocks 201 are penetrated on both sides of the outside of the rotating rod 208, and the screw holes in the moving block 201 are threadedly connected with the threaded walls 209; one side of the moving block 201 passes through the square hole 2, and an electric telescopic cylinder 202 is installed on the top of one end of the moving block 201 extending out of the square hole 2, and the bottom of the electric telescopic cylinder 202 passes through the moving block 201 The support block 203 is fixed, and the motor 206 can be turned on first. The motor 206 drives the motor shaft 207, and the motor shaft 207 drives the rotating rod 208. The rotating rod 208 drives the threaded wall 209, and the two opposite threaded walls 209 drive the two moving blocks 201 to move. When the two moving blocks 201 move, they will drive the electric telescopic cylinder 202 to move, and the electric telescopic cylinder 202 will drive the support block 203 to move, so as to adjust the position of the support block 203, so that the position of the support block 203 actively avoids the swamp, and then the two electric telescopic cylinders 202 are opened and closed respectively, so that the two support blocks 203 respectively lift and support the vehicle body 1, and perform two-way support, which solves the technical problem that the traditional mobile command vehicle stable support device has a fixed structural position supporting the vehicle body 1. When the supporting structure position of the vehicle body 1 is located in the swamp, the supporting structure will also sink into the swamp during support, and the vehicle body 1 cannot be effectively supported.

[0023] For details, see Figure 2 A motor shaft 207 is fixed to one side of the rotating rod 208 , and one end of the motor shaft 207 away from the rotating rod 208 passes through the second fixing plate 205 and is connected to the motor 206 , and the second fixing plate 205 is installed on one side of the motor 206 .

[0024] For further information, see Figure 2 One end of the rotating rod 208 away from the motor shaft 207 is rotatably connected to a bearing 210 , and one end of the bearing 210 away from the rotating rod 208 is fixed to a first fixing plate 204 .

[0025] It is worth noting that see Figure 3Grooves 3 are provided on both sides of the top of the support block 203, and an air pump 301 is installed inside the groove 3. The bottom of the air pump 301 is connected to an air pipe 302. When the support block 203 supports and lifts the vehicle body 1, the air pump 301 can be opened to inflate the airbag 303, so that the airbag 303 is inflated and expanded. The inflated airbag 303 lifts up the vehicle body 1, which can assist in lifting the airbag 303. Moreover, when stuck in a large swamp, the airbag 303 can be expanded to increase the contact area between the support structure and the swamp surface, so that the support block 203 can be supported on the swamp surface to lift the vehicle body 1.

[0026] It is worth noting that see Figure 3 The bottom of the air pipe 302 passes through the support block 203 and is connected to the air bag 303 , and the top of the air bag 303 is installed with the support block 203 .

[0027] It is worth mentioning that see Figure 2 A limiting rod 211 passes through one side of the interior of the moving block 201, and a first fixing plate 204 and a second fixing plate 205 are respectively fixed at both ends of the limiting rod 211.

[0028] When in use, the motor 206 can be turned on first, the motor 206 drives the motor shaft 207, the motor shaft 207 drives the rotating rod 208, the rotating rod 208 drives the threaded wall 209, and the two opposite threaded walls 209 drive the two moving blocks 201 to move, and when the two moving blocks 201 move, they will drive the electric telescopic cylinder 202 to move, and the electric telescopic cylinder 202 will drive the support block 203 to move, so as to adjust the position of the support block 203, so that the position of the support block 203 actively avoids the swamp, and then the two electric telescopic cylinders 202 are opened and closed respectively, so that the two Each support block 203 lifts and supports the vehicle body 1 respectively, and performs two-way support. During the process of the support block 203 supporting and lifting the vehicle body 1, the air pump 301 can be opened to inflate the airbag 303, so that the airbag 303 is inflated and expanded. The inflated airbag 303 lifts the vehicle body 1, which can assist in lifting the airbag 303. Moreover, when stuck in a large swamp, the airbag 303 can be expanded to increase the contact area between the support structure and the swamp surface, so that the support block 203 can be supported on the swamp surface to lift the vehicle body 1.

[0029] In addition, the components designed in the present utility model are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present utility model does not involve improvements to internal structures and methods.

[0030] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A stabilizing support device for a mobile command vehicle, comprising a vehicle body (1), wherein the vehicle body (1) is provided with square holes (2) at the middle of both front and rear ends, characterized in that: Also includes: The first fixing plate (204) and the second fixing plate (205) are respectively fixed to both sides of the front and rear ends of the vehicle body (1); A stable support mechanism is rotatably arranged between a first fixing plate (204) and a second fixing plate (205), and the support position can be adjusted to achieve support for different positions of the vehicle body (1). The stable support mechanism comprises a rotating rod (208), and the rotating rod (208) is rotatably arranged between the first fixing plate (204) and the second fixing plate (205). Opposite threaded walls (209) are provided on both sides of the outer wall of the rotating rod (208). Both sides of the outer side of the rotating rod (208) are penetrated by moving blocks (201), and the screw holes in the moving blocks (201) are threadedly connected to the threaded walls (209); One side of the moving block (201) passes through the square hole (2), and an electric telescopic cylinder (202) is installed on the top of one end of the moving block (201) extending out of the square hole (2), and a supporting block (203) is fixed on the bottom of the electric telescopic cylinder (202) passing through the moving block (201).

2. A stable support device for a mobile command vehicle as claimed in claim 1, characterized in that: A motor shaft (207) is fixed to one side of the rotating rod (208); one end of the motor shaft (207) away from the rotating rod (208) passes through the second fixing plate (205) and is connected to the motor (206); and the second fixing plate (205) is installed on one side of the motor (206).

3. A stable support device for a mobile command vehicle as claimed in claim 2, characterized in that: One end of the rotating rod (208) away from the motor shaft (207) is rotatably connected to a bearing (210), and one end of the bearing (210) away from the rotating rod (208) is fixed to a first fixing plate (204).

4. A stable support device for a mobile command vehicle as claimed in claim 1, characterized in that: Grooves (3) are provided on both sides of the top of the support block (203), an air pump (301) is installed inside the groove (3), and an air pipe (302) is connected to the bottom of the air pump (301).

5. A stable support device for a mobile command vehicle as claimed in claim 4, characterized in that: The bottom of the air pipe (302) passes through the support block (203) and is connected to an air bag (303), and the top of the air bag (303) is installed with a support block (203).

6. A stable support device for a mobile command vehicle as claimed in claim 1, characterized in that: A limiting rod (211) passes through one side of the interior of the moving block (201), and a first fixing plate (204) and a second fixing plate (205) are respectively fixed to both ends of the limiting rod (211).

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