CN220220585U - Communication vehicle - Google Patents

Abstract

The application discloses communication car relates to communication equipment technical field for solve the relatively poor problem of signal reception effect of communication car. The communication vehicle comprises a vehicle body, a support assembly and a microwave device. The support component is in sliding connection with the vehicle body along a first direction, and the microwave device is in sliding connection with the support component along a second direction. The first direction intersects the second direction. The communication vehicle is used for covering signals.

Description

Communication vehicle

Technical Field

The application relates to the technical field of communication equipment, in particular to a communication vehicle.

Background

With the development of networks, wireless networks are becoming more and more popular. The principle of wireless network signal coverage is that base station equipment running in the periphery of the network emits radio waves so as to provide wireless network access service. When the large traffic demands are concentrated in certain areas or the base station equipment is accidentally damaged, the original base station equipment in the areas cannot meet the communication demands, and in order to ensure smooth communication, the areas generally meet the communication demands temporarily by deploying communication vehicles.

Communication vehicles typically include a wireless signal transmitting device and an antenna. The antenna can receive wireless signals, and the wireless signal transmitting device can transmit the wireless signals outwards. The communication vehicle may be used as a temporary base station.

However, the existing communication vehicle is unreasonable in design, so that the signal receiving effect of the communication vehicle is poor, and good communication service cannot be provided for users.

Disclosure of Invention

The application provides a communication vehicle for solve the relatively poor problem of signal reception effect of communication vehicle.

The application provides a communication vehicle, which comprises a vehicle body, a support assembly and a microwave device. The support component is in sliding connection with the vehicle body along a first direction, and the microwave device is in sliding connection with the support component along a second direction. The first direction intersects the second direction.

The communication vehicle that this application provided, microwave device both can be under the drive of supporting component along first direction motion, can also be on supporting component along the second direction motion. The first direction and the second direction are intersected, so that the position of the microwave device can be adjusted in the first direction and the second direction, the adjustable range of the position of the microwave device is larger, the signal receiving effect of the microwave device is improved, and the communication vehicle can provide better communication service.

Optionally, the support assembly includes a first support member and a second support member, and the first support member is slidably connected to the vehicle body along a first direction. The second support member is slidably connected to the first support member in a second direction. Wherein the microwave device is connected with the second support.

Optionally, the support assembly further comprises a third support member rotatably connected to the second support member. Wherein the microwave device is connected with the third support. The third support piece is used for driving the microwave device to circumferentially rotate around the rotation axis of the third support piece.

Optionally, the support assembly further comprises a drive motor, the drive motor being connected to the second support. The driving motor is provided with an output shaft, and the output shaft is connected with the third supporting piece.

Optionally, the support assembly further comprises a fourth support member, the fourth support member is rotatably connected with the third support member, and a rotation axis of the third support member intersects with or is different from a rotation axis of the fourth support member. Wherein the microwave device is connected with the fourth support. The fourth support piece is used for driving the microwave device to circumferentially rotate around the rotation axis of the fourth support piece.

Optionally, the support assembly further comprises a fifth support member, the fifth support member is connected with the second support member, and the microwave device is ball-hinged to the fifth support member.

Optionally, the communication vehicle further includes a first driving member, the first driving member is connected to the fifth supporting member, and the first driving member has an output end. The output end of the first driving piece is connected with the microwave device to drive the microwave device to swing on the fifth supporting piece.

Optionally, the communication vehicle further includes a second driving member, the second driving member is disposed on the vehicle body and connected to the vehicle body, and the second driving member has an output end. The output end of the second driving piece is connected with the supporting component so as to drive the supporting component to slide on the vehicle body along the first direction.

Optionally, a chute is formed on the vehicle body, and the chute extends along the first direction. At least a portion of the support assembly is positioned in the chute and is in sliding connection with the vehicle body.

Optionally, a limiting groove is formed in the groove wall of the sliding groove, and the extending direction of the limiting groove is the same as that of the sliding groove. One side of the part of the supporting component, which is positioned in the chute and is close to the chute wall, is provided with a limiting part, and the limiting part is positioned in the limiting groove and is in sliding connection with the vehicle body.

Drawings

The accompanying drawings are included to provide a further understanding of the technical aspects of the present application, and are incorporated in and constitute a part of this specification, illustrate the technical aspects of the present application and together with the examples of the present application, and not constitute a limitation of the technical aspects of the present application.

Fig. 1 is an isometric view of a communication vehicle provided in an embodiment of the present application;

fig. 2 is a cross-sectional view of a communication vehicle provided in an embodiment of the present application;

FIG. 3 is one of the partial schematic views of the communication vehicle provided in the embodiments of the present application;

FIG. 4 is a second schematic diagram of a communication vehicle according to an embodiment of the present disclosure;

FIG. 5 is an enlarged view of a portion of FIG. 3 at A;

fig. 6 is a partial enlarged view at B in fig. 2.

Reference numerals:

100-communication vehicle; 1-a vehicle body; 2-a support assembly; 3-microwave means; 4-telescoping pieces; 5-a second driving member; 11-a mounting cavity; 12-working surface; 13-avoiding holes; 14-sliding grooves; 15-placing grooves; 16-import and export; 102-supporting a shaft; 103-anti-slip member; 104-door body; 131-connecting grooves; 141-a limit groove; 21-a limiting part; 22-a first support; 23-a second support; 24-sliding blocks; 25-a third support; 26-a drive motor; 27-guard; 28-fourth support; 29-a fifth support; 30-a first driving member; 251-fixing holes; 252-rotating table; 253-a support plate; 254-a first rack; 255-lightning rod; 256-alarm lights; 257-antenna signaling; 281-spindle; 282-first bevel gear; 283-second bevel gear; 261-output shaft; 271-a protective lumen; 291-second housing; 41-telescoping part; 42-connecting part; 43-spring; 101-a receiving member; 1011—a support table; 1012-a storage bar; 1013-support holes; 1014-rocker; 2531-a rotation hole; 2911-connection holes.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are merely used to explain the relative positional relationship, movement, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is correspondingly changed.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context. In addition, when describing a pipeline, the terms "connected" and "connected" as used herein have the meaning of conducting. The specific meaning is to be understood in conjunction with the context.

In the embodiments of the present application, words such as "exemplary" or "such as" are used to mean serving as examples, illustrations, or descriptions. Any embodiment or design described herein as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.

The communication vehicle is an important device for mobile communication emergency guarantee, and is used as a mobile emergency base station system for temporarily solving signal coverage or traffic sharing of an emergency scene.

For example, when a large-scale social activity is held in a certain area, traffic demand increases dramatically due to mass aggregation of masses in the area, so that existing base station devices in the area cannot meet the traffic demand. At this time, by disposing the communication vehicle in the area, the traffic demand of the area can be effectively satisfied, and the communication smoothness of the area is ensured.

For another example, when a major natural disaster occurs in a certain area, the base station equipment around the area is damaged, and the original base station equipment cannot provide communication services in the area in a short time. At the moment, the communication vehicle is deployed in the disaster-stricken area, so that communication service can be provided for the disaster-stricken area temporarily, communication smoothness of the area is guaranteed, and smooth operation of disaster relief work is facilitated.

Communication vehicles typically have a microwave device and a signal transmitting device. The microwave device and the microwave base station can communicate in a microwave transmission mode, and after connection is established between the microwave device and the microwave base station, signals transmitted by the microwave base station can be received. The signal transmitting device can transmit signals so as to meet the communication requirements of a specific area.

Since the microwave transmission mode generally requires that the microwave device on the communication vehicle and the microwave base station are visible to each other to establish a transmission link, if a building or other objects are blocked between the microwave base station and the microwave device on the communication vehicle, the microwave transmission cannot be realized. Therefore, the microwave device on the communication vehicle often needs to adjust the position to establish a transmission link with the microwave base station, so as to realize communication connection with the microwave base station.

In the prior art, a lifting device is generally arranged in the communication vehicle, and the lifting device is connected with a microwave device. The position of the microwave device in a certain direction can be changed under the action of the lifting device. The position of the microwave device in the existing communication vehicle can be adjusted in one direction only, so that the adjustable range of the position of the microwave device is small, the signal receiving effect of the microwave device is poor, and the communication vehicle cannot provide good communication service for users.

Based on this, the embodiment of the present application provides a communication vehicle, as shown in fig. 1, fig. 1 is an isometric view of a communication vehicle 100 provided in the embodiment of the present application, where the communication vehicle 100 may include a vehicle body 1, a support assembly 2, and a microwave device 3. Wherein the support assembly 2 is slidably connected to the vehicle body 1 along a first direction X, and the microwave device 3 is slidably connected to the support assembly 2 along a second direction Y. The first direction X intersects the second direction Y.

In this way, the microwave device 3 can be moved in the first direction X under the drive of the support assembly 2, and can be moved in the second direction Y on the support assembly 2. Since the first direction X intersects with the second direction Y, the position of the microwave device 3 can be adjusted in the first direction X and the second direction Y, and the adjustable range of the position of the microwave device 3 is larger, so that the signal receiving effect of the microwave device 3 is improved, and the communication vehicle 100 can provide better communication service.

The shape of the vehicle body 1 may be specifically set according to actual use requirements. As shown in fig. 2, fig. 2 is a cross-sectional view of a communication vehicle 100 provided in this embodiment of the present application, a vehicle body 1 may be a box-shaped structure, that is, a mounting cavity 11 is formed inside the vehicle body 1, a working surface 12 is provided on a side of the vehicle body 1 away from the mounting cavity 11, an avoidance hole 13 is provided on the working surface 12, and the avoidance hole 13 extends along a first direction X. The support assembly 2 is arranged through the avoidance hole 13, one part of the support assembly is positioned in the installation cavity 11, and the other part of the support assembly is positioned on the side of the vehicle body 1 with the working surface 12. The microwave device 3 is provided on the side of the vehicle body 1 having the working surface 12, and is connected to the support member 2.

Thus, by arranging a part of the support assembly 2 in the installation cavity 11, the vehicle body 1 can play a certain role in protecting the support assembly 2, and the service life of the support assembly 2 is prolonged.

In order to prevent rainwater, dust and other substances from entering the avoidance hole 13 into the installation cavity 11, with continued reference to fig. 2, in some embodiments, a connection groove 131 is formed on a wall of the avoidance hole 13. The communication vehicle 100 may further include two telescopic members 4, where the two telescopic members 4 are respectively located on two opposite sides of the support assembly 2, and one end of the telescopic member 4 near the support assembly 2 abuts against the support assembly 2. Part of the telescopic piece 4 is positioned in the connecting groove 131 and is in sliding connection with the vehicle body 1, and the other part of the telescopic piece is shielded at the avoidance hole 13.

Like this, dodge two extensible members 4 of hole 13 department and can play the shielding effect, effectively avoided the outside rainwater of installation cavity 11, material such as dust to get into in the installation cavity 11 to the risk that the structure in the installation cavity 11 received the damage has been reduced.

It will be appreciated that to avoid the expansion member 4 obstructing movement of the support assembly 2 in the first direction X, the expansion member 4 may be a collapsible item, for example, a folding plate may be used for the expansion member 4.

In order to ensure that the telescopic member 4 can always abut against the support member 2 when the support member 2 slides along the first direction X in the avoidance hole 13, as shown in fig. 3, fig. 3 is one of the partial schematic views of the communication vehicle 100 provided in the embodiment of the present application, and in some embodiments, the telescopic member 4 may include a telescopic portion 41, four connection portions 42, and two springs 43. One end of the telescopic portion 41, which is close to the support assembly 2, abuts against the support assembly 2, and one part of the telescopic portion 41 is located in the connecting groove 131 (fig. 2) and the other part of the telescopic portion is shielded at the avoidance hole 13 (fig. 2).

Wherein two connecting portions 42 are located at a first side of the telescopic portion 41 and located in the connecting groove 131, and are connected with the telescopic portion 41, the two connecting portions 42 are opposite and arranged at intervals, one of the two connecting portions 42, which is close to the support assembly 2, is slidably connected with the vehicle body 1 (fig. 2), and one side, which is far away from the support assembly 2, is fixedly connected with the vehicle body 1. The other two connecting parts 42 are located on the second side of the telescopic part 41 and located in the connecting groove 131 and connected with the telescopic part 41, the two connecting parts 42 are opposite and arranged at intervals, one of the two connecting parts 42, which is close to the supporting component 2, is in sliding connection with the vehicle body 1, and the other connecting part 42, which is far away from the supporting component 2, is fixedly connected with the vehicle body 1. The first side and the second side of the telescoping portion 41 are opposite sides of the telescoping portion 41.

One of the springs 43 is located on the first side of the telescopic portion 41 and between the two connecting portions 42, and is connected to the two connecting portions 42. The other spring 43 is located on the second side of the expansion and contraction portion 41, and is located between the two connection portions 42, and is connected to the two connection portions 42.

In this way, the connection portion 42 can provide a mounting location for the mounting of the spring 43. When the support assembly 2 slides in the avoidance hole 13 along the first direction X, the spring 43 can apply an acting force to the telescopic portion 41 through the connecting portion 42, so that one end of the telescopic portion 41, which is close to the support assembly 2, can be always attached to the support assembly 2, and further, the telescopic member 4 always has a good shielding effect at the avoidance hole 13.

To facilitate sliding movement of the support assembly 2 in the first direction X, as shown in fig. 2, in some embodiments, the communication vehicle 100 may further include a second drive member 5, the second drive member 5 being disposed within the mounting cavity 11 of the vehicle body 1 and coupled to the vehicle body 1, the second drive member 5 having an output end. The output end of the second driving piece 5 is connected with the supporting component 2 so as to drive the supporting component 2 to slide on the vehicle body 1 along the first direction X.

When the user needs the microwave device 3 to slide along the first direction X, the second driving piece 5 can be controlled, so that the second driving piece 5 drives the supporting component 2 to slide along the first direction X on the vehicle body 1, and therefore, the movement of the microwave device 3 along the first direction X can be realized, and the adjustment of the position of the microwave device 3 in the first direction X is more convenient and labor-saving.

The second driving piece 5 can select driving equipment according to the actual use demand, and exemplary, the second driving piece 5 can select first pneumatic cylinder, and first pneumatic cylinder has simple structure, reliable operation's characteristics. The support assembly 2 is reciprocable in a first direction X under the influence of the first hydraulic cylinder.

Of course, the second driving member 5 may also be a motor. When the second driving member 5 is a motor, the communication vehicle 100 further includes a screw disposed in the mounting cavity 11 and connected to an output end of the motor. The screw extends towards the first direction X, and is in threaded connection with the support component 2 and is used for driving the support component 2 to move along the extending direction of the screw. In this way, the supporting component 2 can also reciprocate along the first direction X under the drive of the motor and the screw.

With continued reference to fig. 2, in some embodiments, a surface of the vehicle body 1 adjacent to the mounting cavity 11 is provided with a chute 14, and the chute 14 extends in the first direction X. At least a portion of the support assembly 2 is positioned within the chute 14 in sliding engagement with the vehicle body 1. The groove walls of the chute 14 may act as guides such that the support assembly 2 can only slide along the direction of extension of the chute 14 (i.e. the first direction X), thereby making sliding of the support assembly 2 on the vehicle body 1 in the first direction X easier to achieve.

In order to prevent the support assembly 2 from being separated from the chute 14, with continued reference to fig. 2, in some embodiments, a limiting groove 141 is formed on a wall of the chute 14, and an extending direction of the limiting groove 141 is the same as an extending direction of the chute 14.

The part of the supporting component 2 positioned in the chute 14 is provided with a limiting part 21 (fig. 3) on one side of the chute wall close to the chute 14, and the limiting part 21 is positioned in the limiting groove 141 and is in sliding connection with the vehicle body 1.

Like this, when a portion of supporting component 2 slides in spout 14, the cell wall of spacing groove 141 can play the spacing effect to spacing portion 21 on the supporting component 2 to effectively prevented supporting component 2 to the direction motion of keeping away from the tank bottom of spout 14, effectively avoided supporting component 2 to deviate from in spout 14, and then made between supporting component 2 and the automobile body 1 along the slip in the first direction X more stable.

As shown in fig. 4, fig. 4 is a second schematic partial view of the communication vehicle 100 according to the embodiment of the present application, and in some embodiments, the support assembly 2 may include a first support 22 and a second support 23. Wherein the first support 22 is slidably connected to the vehicle body 1 (fig. 2) in a first direction X. The whole support assembly 2 can be in sliding connection with the vehicle body 1 in the first direction X under the driving of the first support member 22, so that the microwave device 3 can be driven to move in the first direction X.

The second support 23 is slidably connected to the first support 22 in the second direction Y. The microwave device 3 is connected to a second support 23. The microwave device 3 can be moved in the second direction Y by the second support 23.

By dividing the support assembly 2 into the first support 22 and the second support 23 and enabling the second support 23 to be slidably connected with the first support 22, the microwave device 3 is fixedly connected with the second support 23 so as to enable the microwave device 3 to move along the second direction Y without sliding connection between the microwave device 3 and the second support 23, and the structural complexity of the microwave device 3 is greatly reduced.

Of course, in other embodiments, the microwave device 3 may also be slidingly connected directly to the first support 22 along the second direction Y. In this way, the first supporting piece 22 can drive the microwave device 3 to move along the first direction X and also can drive the microwave device 3 to move along the second direction Y, and no additional component is needed in the supporting component 2 to drive the microwave component to move along the second direction Y, so that the structure of the supporting component 2 is simpler.

The support assembly 2 may be specifically configured according to actual needs, and illustratively, the support assembly 2 may include a second hydraulic cylinder including a cylinder body and a piston rod. The piston rod is connected with the cylinder body in a sliding manner along the second direction Y. At this time, the first support 22 is a cylinder body of the second hydraulic cylinder, the cylinder body is located in the installation cavity 11 of the vehicle body 1, and the cylinder body is slidably connected to the vehicle body 1 along the first direction X. The second supporting piece 23 is a piston rod of a second hydraulic cylinder, and the piston rod penetrates through the avoidance hole 13. One part of the piston rod is positioned in the mounting cavity 11 and connected with the cylinder body, and the other part is positioned on one side of the vehicle body 1 with the working surface 12 and connected with the microwave device 3.

In this way, the microwave device 3 can be adjusted in position in the second direction Y under the driving action of the second hydraulic cylinder. Because the second hydraulic cylinder has lower cost and high stability in operation, the manufacturing cost of the communication vehicle 100 can be reduced and the operation stability of the communication vehicle 100 can be improved by adopting the second hydraulic cylinder to adjust the position of the microwave device 3 in the second direction Y in the communication vehicle 100.

The shape of the piston rod may be provided differently, and illustratively, the shape of the piston rod may be provided as a cylinder. At this time, the two telescopic parts 41 are provided with semicircular notches at the ends close to the piston rods, and the piston rods are arranged in the two semicircular notches in a penetrating way.

Thus, the two semicircular notches can enable the piston rod to smoothly pass through the two telescopic parts 41, and one end, close to the piston rod, of the two telescopic parts 41 can be tightly attached to the piston rod, so that substances such as rainwater and dust are effectively prevented from entering the mounting cavity 11 from the avoiding hole 13.

It will be appreciated that when the first support 22 is the cylinder body of the second hydraulic cylinder, the cylinder body of the second hydraulic cylinder may be directly slidably connected to the vehicle body 1, or may be indirectly slidably connected to the vehicle body 1 through other structures. Illustratively, as shown in FIG. 3, the support assembly 2 may further include a slider 24, the slider 24 being disposed within the chute 14 (FIG. 2) in sliding engagement with the vehicle body 1 (FIG. 2).

The output end of the first hydraulic cylinder is fixedly connected with the sliding block 24, and the cylinder body of the second hydraulic cylinder is fixedly connected with the sliding block 24. Thus, the sliding block 24 can slide along the first direction X in the chute 14 under the driving of the first hydraulic cylinder, and further can drive the second hydraulic cylinder to slide along the first direction X.

In some embodiments, as shown in fig. 2, two opposite groove walls of the chute 14 are provided with limiting grooves 141, and two opposite sides of the sliding block 24 (fig. 3) are provided with limiting portions 21 (fig. 3), wherein the two limiting portions 21 are respectively located in the two limiting grooves 141. Like this, the cell wall of two spacing grooves 141 can both play the limiting displacement to two spacing portions 21 to further prevented sliding block 24 from deviate from in spout 14, effectively guaranteed the stability when supporting component 2 and automobile body 1 sliding connection.

To facilitate the mounting of the first hydraulic cylinder on the vehicle body 1, in some embodiments, a mounting groove (not shown) is further provided in the vehicle body 1 on the side close to the mounting cavity 11, and the mounting groove is in communication with the chute 14. The first hydraulic cylinder is clamped in the mounting groove and is connected with the vehicle body 1. When the first hydraulic cylinder is installed, a worker can directly clamp the first hydraulic cylinder in the installation groove to install the first hydraulic cylinder on the vehicle body 1, and the installation operation of the first hydraulic cylinder is simple and quick.

The shape of the mounting groove may be set correspondingly according to the shape of the first hydraulic cylinder, and illustratively, when the cross-sectional shape of the first hydraulic cylinder is circular, the cross-sectional shape of the mounting groove is semicircular. Wherein the cross section is perpendicular to the extending direction of the mounting groove. Thus, after the first hydraulic cylinder is mounted in the mounting groove, the groove wall of the mounting groove can tightly abut against the first hydraulic cylinder, and the first hydraulic cylinder is effectively prevented from moving on the vehicle body 1.

In order to be able to make further adjustments to the position of the microwave device 3, as shown in fig. 4, in some embodiments the support assembly 2 may further comprise a third support 25, the third support 25 being located outside the vehicle body 1 (fig. 2) and being in rotational connection with the portion of the second support 23 located on the side of the vehicle body 1 having the working surface 12 (fig. 2). The microwave device 3 is connected to a third support 25. The microwave device 3 can rotate relative to the second support 23 under the drive of the third support 25.

The third support 25 is configured to drive the microwave device 3 to rotate circumferentially about the rotation axis of the third support 25. In this way, when the third supporting member 25 drives the microwave device 3 to rotate, the position of the microwave device 3 relative to the second supporting member 23 can be changed, so that the signal receiving position of the microwave device 3 can be further adjusted, and the signal receiving effect of the communication vehicle 100 can be further improved.

To facilitate rotation of the third support 25 relative to the second support 23, as shown in fig. 4, in some embodiments, the support assembly 2 may further include a drive motor 26, the drive motor 26 being coupled to the second support 23.

As shown in fig. 5, fig. 5 is a partial enlarged view at a in fig. 3, and the driving motor 26 (fig. 4) has an output shaft 261, and the output shaft 261 is connected with the third support 25. Under the drive of the output shaft 261 of the driving motor 26, the user can realize the rotary connection between the third supporting piece 25 and the second supporting piece 23 by controlling the operation of the driving motor 26, so that the operation is convenient and labor-saving.

The connection form between the driving motor 26 and the third supporting member 25 is not particularly limited, and as shown in fig. 6, for example, fig. 6 is a partially enlarged view of the position B in fig. 2, the third supporting member 25 may be provided with a fixing hole 251, and an output shaft 261 of the driving motor 26 is inserted into the fixing hole 251 and fixedly connected with the third supporting member 25.

Of course, in another embodiment, the third support 25 and the second support 23 may also be directly rotatably connected. That is, the second supporting member 23 is inserted into the fixing hole 251 of the third supporting member 25 and is rotatably connected to the third supporting member 25. At this time, when the user needs to adjust the position of the microwave device 3, the third support 25 may be manually rotated such that the third support 25 is rotated on the second support 23, thereby allowing the position of the microwave device 3 with respect to the second support 23 to be changed.

To protect the drive motor 26, with continued reference to fig. 6, in some embodiments, the support assembly 2 may further include a guard 27, the guard 27 being located outside of the vehicle body 1 (fig. 2) and coupled to the second support 23 (fig. 4). The inside of the guard 27 forms a guard chamber 271, and a through hole (not shown) communicating with the guard chamber 271 is formed in the guard 27. One part of the driving motor 26 is positioned in the protection cavity 271 and connected with the protection piece 27, and the other part is arranged through the through hole and positioned outside the protection piece 27. It will be appreciated that the output shaft 261 of the driving motor 26 is provided through the through hole, and a portion of the output shaft 261 is located outside the guard 27 and connected with the third support 25.

Thus, the protection piece 27 can play a certain role in protecting the driving motor 26, and the service life of the driving motor 26 is prolonged.

To enable further adjustment of the position of the microwave device 3, with continued reference to fig. 6, in some embodiments the support assembly 2 may further comprise a fourth support 28, the fourth support 28 being in rotational connection with the third support 25, the microwave device 3 being in connection with the fourth support 28. The microwave device 3 can be rotated relative to the third support 25 under the drive of the fourth support 28.

The rotation axis of the fourth support 28 intersects with or is different from the rotation axis of the third support 25, and the fourth support 28 is used for driving the microwave device 3 to rotate circumferentially around the rotation axis of the fourth support 28. When the microwave device 3 rotates relative to the third support 25, the position of the microwave device 3 relative to the third support 25 can be adjusted, so that the signal receiving position of the microwave device 3 can be further adjusted, and the signal receiving effect of the communication vehicle 100 can be further improved.

It will be appreciated that the third support 25 and the fourth support 28 may be specifically configured according to actual situations, and as illustrated in fig. 5, the third support 25 may include a rotary table 252 and two support plates 253. The rotary table 252 is provided with a fixing hole 251 (fig. 6), and an output shaft 261 of the driving motor 26 (fig. 6) is inserted into the fixing hole 251 and fixedly connected with the rotary table 252. The support plate 253 is located on the side of the rotary table 252 away from the vehicle body 1 (fig. 2), and is connected to the rotary table 252. The two support plates 253 are provided with rotating holes 2531, and the two support plates 253 are arranged oppositely.

The fourth supporting member 28 may include a rotating shaft 281, and two ends of the rotating shaft 281 are respectively disposed in the rotating holes 2531 on the two supporting plates 253 in a penetrating manner, and are rotatably connected with the supporting plates 253. The microwave device 3 (fig. 6) is connected to the rotation shaft 281. The rotation axis of the rotation shaft 281 intersects with the rotation axis of the rotation table 252.

The rotating shaft 281 may be directly connected to the two support plates 253 in a rotating manner, or may be indirectly connected to the support plates 253 in a rotating manner through other structures. The fourth support 28 may further include two bearings respectively inserted into the two rotation holes 2531 and fixedly connected to the two support plates 253. Two ends of the rotating shaft 281 are respectively arranged on the two bearings in a penetrating way and are fixedly connected with the two bearings.

In this way, when the rotating shaft 281 rotates relative to the two support plates 253 through the bearings, the bearings can effectively reduce the friction coefficient of the rotating shaft 281 in the rotating process due to the characteristics of the bearings, so that the rotating shaft 281 is more labor-saving when rotating relative to the two support plates 253.

To improve the safety of the communication vehicle 100, as shown in fig. 4, in some embodiments, the third support 25 may further include a first frame 254 and a lightning rod 255. The first frame 254 is located on a side of the rotary table 252 away from the vehicle body 1 (fig. 2), and one end is connected to the rotary table 252 and the other end extends in a direction away from the vehicle body 1. The first housing 254 may provide a mounting location for the installation of the lightning rod 255.

The lightning rod 255 is connected to an end of the first housing 254 remote from the rotary table 252. The lightning rod 255 may effectively reduce the risk of the communication vehicle 100 being struck by lightning in stormy weather.

In some embodiments, the third support 25 may also include an alarm light 256 and an antenna signaling device 257.

The alarm lamp 256 is disposed at an end of the first frame 254 away from the rotary table 252, and is connected to the first frame 254. The warning light 256 may play a role of warning so that the safety of the communication vehicle 100 is improved.

The antenna signal device 257 is disposed at an end of the first frame 254 away from the rotary table 252, and is connected to the first frame 254. The antenna signal device 257 is capable of further processing the signal to thereby improve the communication quality in the area where the communication vehicle 100 is located.

In order to make the rotation between the rotation shaft 281 and the two support plates 253 easier to achieve, as shown in fig. 5, the fourth support 28 may further include a first bevel gear 282 and a second bevel gear 283 in some embodiments. The first bevel gear 282 is located on a side of the rotary table 252 away from the vehicle body 1 (fig. 2), and is disposed on the output shaft 261 of the driving motor 26 (fig. 6). The second bevel gear 283 is disposed between the two support plates 253 and is disposed on the rotating shaft 281 in a penetrating manner, and is fixedly connected with the rotating shaft 281. The first bevel gear 282 meshes with the second bevel gear 283.

In this way, the output shaft 261 of the driving motor 26 drives the rotation table 252 to rotate, and simultaneously drives the rotation shaft 281 to rotate through the first bevel gear 282 and the second bevel gear 283, so that the rotation between the rotation shaft 281 and the two support plates 253 is more convenient to achieve without manual rotation of the rotation shaft 281 by a user.

In some embodiments, as shown in fig. 6, the support assembly 2 may further include a fifth support 29, the fifth support 29 is connected to the second support 23 (fig. 4), and the microwave device 3 is spherical-hinged to the fifth support 29. Driven by the fifth supporting member 29, the microwave device 3 can swing in different directions relative to the second supporting member 23, and the position of the microwave device 3 can be adjusted in a more diversified manner, so that the communication vehicle 100 can be further ensured to have good signal receiving capability.

It will be appreciated that the fifth support 29 may be directly connected to the second support 23, or may be indirectly connected to the second support 23 by other structures. For example, as shown in fig. 6, the fifth support 29 may be connected with the fourth support 28. In this way, the first support 22, the second support 23, the third support 25 and the fourth support 28 in the support assembly 2 can drive the microwave device 3 to adjust the position at the same time, so that the microwave device 3 can be effectively ensured to move to a proper signal receiving position, and further, a better communication effect of the communication vehicle 100 is ensured.

With continued reference to fig. 6, in some embodiments, the fifth support 29 may include a second frame 291, where a connection hole 2911 is formed on the second frame 291, and the rotation shaft 281 of the fourth support 28 is penetrating through the connection hole 2911 and is fixedly connected to the second frame 291. Microwave device 3 is coupled to second housing 291. The rotation shaft 281 may rotate the microwave device 3 through the second housing 291 when rotating.

To facilitate the swinging of the microwave device 3 on the fifth support 29, in some embodiments, the communication vehicle 100 may further comprise a first drive member 30, the first drive member 30 being connected to the fifth support 29, the first drive member 30 having an output. The output of the first driving member 30 is connected to the microwave device 3 to drive the microwave device 3 to oscillate on the fifth supporting member 29.

Thus, when the user needs to swing the microwave device 3 on the fifth supporting member 29, the first driving member 30 can be controlled, so that the first driving member 30 applies an acting force to the microwave device 3 through the output end, and thus the swing of the microwave device 3 on the fifth supporting member 29 can be realized, and the adjustment of the position of the microwave device 3 on the fifth supporting member 29 is more convenient and labor-saving.

Moreover, the first driving member 30 can also play a certain supporting role on the microwave device 3, so that unnecessary swinging of the microwave device 3 on the fifth supporting member 29 due to the gravity effect is effectively avoided.

It will be appreciated that different driving devices may be used for the first driving member 30, and that, for example, a third hydraulic cylinder may be used for the first driving member 30. Because the third hydraulic cylinder has the characteristics of simple structure and stable operation, the position adjustment process of the microwave device 3 on the fifth supporting piece 29 is more stable under the drive of the third hydraulic cylinder.

In order to make the support of the microwave device 3 by the first driving member 30 more stable, in some embodiments, the communication vehicle 100 may further comprise a pallet (not shown in the figures), one side of which is connected to the output end of the first driving member 30 and the other side of which is connected to the microwave device 3. The shape of the surface of the carrier plate on the side close to the microwave device 3 is the same as the shape of the surface of the microwave device 3 on the side close to the carrier plate. Thus, after the supporting plate is connected with the microwave device 3, the contact between the supporting plate and the microwave device 3 is more sufficient, so that the supporting plate can more firmly support the microwave device 3, and the connection stability between the first driving piece 30 and the microwave device 3 is improved.

To facilitate the storage of the wiring in the communication cart 100, as shown in fig. 3, in some embodiments, the communication cart 100 may further include a storage element 101, where the storage element 101 is disposed within the mounting cavity 11 (fig. 2). The storage member 101 may include a support stand 1011 and a storage bar 1012, the support stand 1011 is connected to the vehicle body 1 (fig. 2), and the support stand 1011 is provided with a support hole 1013. The receiving rod 1012 is inserted into the supporting hole 1013 and is rotatably connected to the supporting table 1011. The receiving bar 1012 is used to wind the wire.

Thus, the wires in the installation cavity 11 can be collectively accommodated together by the accommodating rod 1012, so that the environment in the installation cavity 11 is more neat.

In order to facilitate the rotation between the receiving bar 1012 and the support stand 1011, in some embodiments, the receiving member 101 may further include a bearing (not shown) disposed in the support hole 1013 and fixedly connected to the support stand 1011. The storage rod 1012 is inserted into the bearing and fixedly connected with the bearing.

Like this, when the storage pole 1012 rotates for the supporting table 1011 through the bearing, because of the characteristic of the bearing, the bearing can effectively reduce the friction coefficient of the storage pole 1012 in the rotation process, so that the storage pole 1012 is more laborsaving when rotating for the supporting table 1011, and the rotation between the storage pole 1012 and the supporting table 1011 is easier to realize.

To facilitate the winding of the wire around the storage bar 1012, with continued reference to fig. 3, in some embodiments, the storage member 101 may further include a rocker 1014, the rocker 1014 being coupled to the storage bar 1012 for rotating the storage bar 1012 relative to the support stand 1011. When a user needs to store the circuit in the installation cavity 11 on the storage rod 1012, the rocker 1014 can be held, so that the rocker 1014 drives the storage rod 1012 to rotate, and therefore the circuit can be easily wound on the storage rod 1012, and the user operation is more labor-saving and convenient.

To prevent the communication vehicle 100 from sliding on the ground in areas where the ground is relatively soft, as shown in fig. 1, in some embodiments, a placement groove 15 may be provided on the side of the vehicle body 1 remote from the installation cavity 11 (fig. 2). The communication vehicle 100 may further include a support shaft 102 and an anti-slip member 103, wherein one end of the support shaft 102 is located in the placement groove 15 and is connected to the vehicle body 1. The anti-slip member 103 is provided with a mounting hole (not shown in the figure), the support shaft 102 is arranged in the mounting hole in a penetrating way, and the anti-slip member 103 is rotatably connected with the support shaft 102. The anti-slip member 103 is retractable.

When the communication cart 100 needs to be moved, the user can rotate the anti-skid member 103 so that the anti-skid member 103 rotates into the placement slot 15. The placement groove 15 can be used for placing the anti-skid member 103, so that the anti-skid member 103 is prevented from affecting the movement of the communication vehicle 100.

When the communication car 100 reaches a designated position and needs to stop, the user can take out the anti-skid member 103 from the placement hole, elongate the anti-skid member 103, and insert the anti-skid member 103 into the ground. The anti-slip member 103 can be abutted against the vehicle body 1 of the communication vehicle 100 at this time, effectively preventing the communication vehicle 100 from slipping on a soft ground.

The number of the anti-skid members 103 may be specifically set according to the actual use requirement of the communication vehicle 100, and the number of the anti-skid members 103 is two by way of example. It can be understood that when the number of the anti-slip members 103 is two, the number of the placement grooves 15 and the number of the support shafts 102 are also two, the two placement grooves 15 are respectively formed on two opposite sides of the vehicle body 1, and the two support shafts 102 and the two anti-slip members 103 are respectively disposed corresponding to the two placement grooves 15.

Thus, by providing two anti-slip members 103 in the communication car 100, the two anti-slip members 103 are inserted into the ground respectively, so that the communication car 100 can be more firmly fixed on the ground, and the communication car 100 is further prevented from slipping on a soft ground.

With continued reference to fig. 1, in some embodiments, the body 1 is further provided with an access opening 16, the access opening 16 being in communication with the mounting cavity 11 (fig. 2). The communication vehicle 100 may further include a door 104, where the door 104 is disposed at the access opening 16, and is rotatably connected to the vehicle body 1 for opening and closing the access opening 16.

Thus, when the equipment in the installation cavity 11 needs to be replaced or maintained, a user can enter the installation cavity 11 from the inlet and outlet 16 by rotating the door 104, so that the replacement or maintenance of the equipment in the installation cavity 11 can be realized, and the replacement or maintenance of the equipment is more convenient and faster for the user.

The foregoing is merely a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A communication vehicle, comprising:

a vehicle body;

the support assembly is connected with the vehicle body in a sliding manner along a first direction; the method comprises the steps of,

the microwave device is connected with the support component in a sliding manner along a second direction;

wherein the first direction intersects the second direction.

2. The communication car of claim 1, wherein the support assembly comprises:

a first support slidably coupled to the vehicle body in the first direction; the method comprises the steps of,

a second support slidably coupled to the first support along the second direction; wherein the microwave device is connected with the second support.

3. The communication cart of claim 2, wherein the support assembly further comprises:

the third support piece is rotationally connected with the second support piece;

wherein the microwave device is connected with the third support; the third support piece is used for driving the microwave device to circumferentially rotate around the rotation axis of the third support piece.

4. A communication vehicle according to claim 3, wherein the support assembly further comprises:

the driving motor is connected with the second supporting piece; the driving motor has an output shaft connected with the third support.

5. A communication vehicle according to claim 3, wherein the support assembly further comprises:

the fourth support piece is rotationally connected with the third support piece, and the rotation axis of the third support piece and the rotation axis of the fourth support piece are intersected or out of plane;

wherein the microwave device is connected with the fourth support; the fourth support is used for driving the microwave device to circumferentially rotate around the rotation axis of the fourth support.

6. The communication cart of claim 2, wherein the support assembly further comprises:

and the fifth supporting piece is connected with the second supporting piece, and the microwave device is in spherical hinge with the fifth supporting piece.

7. The communication cart of claim 6, further comprising:

the first driving piece is connected with the fifth supporting piece and is provided with an output end; the output end of the first driving piece is connected with the microwave device so as to drive the microwave device to swing on the fifth supporting piece.

8. The communication vehicle according to any one of claims 1 to 7, characterized in that the communication vehicle further comprises:

the second driving piece is arranged on the vehicle body and connected with the vehicle body, and the second driving piece is provided with an output end; the output end of the second driving piece is connected with the supporting component so as to drive the supporting component to slide on the vehicle body along the first direction.

9. The communication vehicle according to any one of claims 1 to 7, wherein a chute is provided in the vehicle body, the chute extending in the first direction; at least a part of the supporting component is positioned in the sliding groove and is connected with the vehicle body in a sliding way.

10. The communication vehicle according to claim 9, wherein a limiting groove is formed in a groove wall of the sliding groove, and the extending direction of the limiting groove is the same as that of the sliding groove; the part of the supporting component, which is positioned in the chute, is close to one side of the chute wall of the chute, is provided with a limiting part, and the limiting part is positioned in the limiting chute and is in sliding connection with the vehicle body.