CN113335168A

CN113335168A - Rebroadcasting vehicle structure

Info

Publication number: CN113335168A
Application number: CN202110499191.0A
Authority: CN
Inventors: 陈辰; 陆振洵; 郭洋; 石亚军; 范文淼; 高春雨; 张雅琢; 王世国; 司振国; 王刚
Original assignee: Aerospace New Long March Electric Vehicle Technology Co ltd; China Media Group
Current assignee: Aerospace New Long March Electric Vehicle Technology Co ltd; China Media Group
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-09-03

Abstract

The application provides a relay station structure, including modular floor, modular floor includes: a sliding floor; the drawing floor and the folding floor are respectively connected to two sides of the sliding floor, which are opposite to each other; the retractable floor and the sliding floor are movably connected above or below the sliding floor, the retractable floor can be retracted and unfolded relative to the sliding floor, and the folding floor can be folded, unfolded and unfolded. The technical problem that space utilization is lower of traditional rebroadcasting car structure has been solved to this application embodiment.

Description

Rebroadcasting vehicle structure

Technical Field

The application relates to the technical field of rebroadcasting vehicle structures, in particular to a rebroadcasting vehicle structure.

Background

The rebroadcasting vehicle structure is an automobile with rebroadcasting equipment. The rebroadcast car structure needs to integrate a large number of rebroadcast devices. When the rebroadcasting vehicle structure does not need to be rebroadcast, the rebroadcasting vehicle structure is in a furled state, and is convenient to park and run. When the rebroadcasting vehicle structure needs to be rebroadcast, the rebroadcasting vehicle structure is in an unfolding state, so that a worker can enter the rebroadcasting vehicle structure to operate each rebroadcasting device. The floor of traditional relay car structure adopts the mode that the part is folding floor, and folding floor expandes when relay car structure is in the expanded condition, and folding floor gathers in when relay car structure is in the state of gathering in. The folding floor is arched when folded, the occupied space is large, and the space utilization rate of the rebroadcasting vehicle structure is low.

Therefore, the space utilization rate of the traditional rebroadcasting vehicle structure is low, which is a technical problem that the technical personnel in the field need to solve urgently.

The above information disclosed in the background section is only for enhancement of understanding of the background of the present application and therefore it may contain information that does not form the prior art that is known to those of ordinary skill in the art.

Disclosure of Invention

The embodiment of the application provides a rebroadcasting car structure to solve the lower technical problem of space utilization of traditional rebroadcasting car structure.

The embodiment of the application provides a rebroadcasting car structure, including modular floor, modular floor includes:

a sliding floor;

the drawing floor and the folding floor are respectively connected to two sides of the sliding floor, which are opposite to each other;

the retractable floor and the sliding floor are movably connected above or below the sliding floor, the retractable floor can be retracted and unfolded relative to the sliding floor, and the folding floor can be folded, unfolded and unfolded.

Due to the adoption of the technical scheme, the embodiment of the application has the following technical effects:

the drawing floor and the folding floor of the combined floor are respectively connected to the two sides of the sliding floor, which are opposite to each other. The mode that the drawing floor and the folding floor are arranged at intervals enables the combined floor to provide a larger plane floor when being unfolded, after being folded, the drawing floor is pushed back to be folded above or below the sliding floor, and the space occupied by the drawing floor in the transverse direction is smaller; meanwhile, no matter the drawing floor is located above or below the sliding floor, the part located above can be used for bearing other equipment of the relay truck structure, and the space utilization rate of the relay truck structure is high. The sliding floor is positioned in the middle, and the drawing floor and the folding floor are positioned on two opposite sides of the sliding floor, so that the drawing floor and the folding floor do not interfere with each other. The relay truck structure of the embodiment of the application can provide a large plane type floor when the combined floor is unfolded, when the combined floor is folded, the occupied space is small, and the space utilization rate of the relay truck structure is high.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic view of a structure of a relay truck according to an embodiment of the present application;

fig. 2 is a schematic view of the relay truck structure shown in fig. 1 retracted.

Reference numerals:

100 a sliding floor panel for a vehicle,

200 pull floors, 210 movable side walls of the car body, 211 display screens, 220 broadcasting guide platforms,

300 a folding floor board is provided,

a sliding rail for 411 the broadcasting guide, a sliding block for 412 the broadcasting guide, a roller 420,

500 a floor main body which is provided with a plurality of grooves,

611 guide rail column, 612 guide rail sleeve, 621 slide rail for floor, 622 slide block for floor.

Detailed Description

In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following further detailed description of the exemplary embodiments of the present application with reference to the accompanying drawings makes it clear that the described embodiments are only a part of the embodiments of the present application, and are not exhaustive of all embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

Example one

As shown in fig. 1 and 2, the relay truck structure according to the embodiment of the present application includes a modular floor, where the modular floor includes:

a sliding floor 100;

a drawing floor 200 and a folding floor 300 respectively connected to opposite sides of the sliding floor 100;

the drawable floor 200 is movably connected above the sliding floor 100, the drawable floor 200 can be drawn, unfolded and pushed back relative to the sliding floor 100, and the foldable floor 300 can be folded, unfolded and unfolded. Fig. 1 and 2 show the case where the pull-out floor 200 is movably connected above the sliding floor 100, and as an alternative, the pull-out floor may be also movably connected below the sliding floor.

According to the rebroadcasting car structure provided by the embodiment of the application, the drawing floor and the folding floor of the combined floor are respectively connected to the two sides of the sliding floor, which are opposite to each other. The mode that the drawing floor and the folding floor are arranged at intervals enables the combined floor to provide a larger plane floor when being unfolded, after being folded, the drawing floor is pushed back to be folded above or below the sliding floor, and the space occupied by the drawing floor in the transverse direction is smaller; meanwhile, no matter the drawing floor is located above or below the sliding floor, the part located above can be used for bearing other equipment of the relay truck structure, and the space utilization rate of the relay truck structure is high. The sliding floor is positioned in the middle, and the drawing floor and the folding floor are positioned on two opposite sides of the sliding floor, so that the drawing floor and the folding floor do not interfere with each other. The relay truck structure of this application embodiment, modular floor can provide great plane formula floor when expanding, and occupation space is less when packing up, and simultaneously, the space utilization of relay truck structure is higher.

In practice, as shown in fig. 2, the direction in which the floor 200 is extended and retracted is the same as the direction in which the folding floor 300 is folded, retracted and extended; namely, the drawing floor and the folding floor are unfolded and folded in the same direction.

After the floor boards 200 are pushed back and folded, there is a space between the connection points of the floor boards 200 and the sliding floor board 100 and the folding floor board 300.

When the drawable floor is pushed back to be gathered above or below the sliding floor, the distance between the drawable floor and the folding floor is the closest, and at this time, the drawable floor still has a space with the joint of the sliding floor and the folding floor, i.e., when the distance between the drawable floor and the folding floor is the smallest, the space still exists, so that the drawable floor and the folding floor do not interfere with each other.

As shown in fig. 1 and 2, the relay truck structure further includes:

the vehicle body movable side wall 210 is fixed on one side of the drawing floor 200 far away from the sliding floor;

the display screen 211 is fixed on the inner side of the movable side wall 210 of the vehicle body;

a broadcasting guide 220 movably connected to the pull-out floor 200, wherein the pull-out floor 200 is located above the sliding floor 100;

the broadcasting station 220 can move along with the pull floor 200, and can move relative to the pull floor 200, so that the distance between the broadcasting station 220 and the display screen 211 can be adjusted within a preset range.

The movable side wall of the car body is fixed on one side, far away from the sliding floor, of the drawing floor, so that when the drawing floor is drawn and unfolded, the movable side wall of the car body moves outwards along with the drawing floor, and the internal space of the relay car structure is enlarged. In the process that the pull-out floor is pulled and unfolded to the preset far limit position of the pull-out floor, the broadcasting guide platform moves along with the pull-out floor, and at the moment, relative displacement does not occur between the broadcasting guide platform and the pull-out floor. After the pull floor is pulled and unfolded to the preset far-end position of the pull floor, the broadcasting guide platform can move relative to the pull floor in the direction far away from the movable side wall of the car body, and therefore the distance between the broadcasting guide platform and the display screen is increased. The distance between the broadcasting guide platform and the display screen can be adjusted, so that when the rebroadcasting vehicle structure is in a folded state, the distance between the broadcasting guide platform and the display screen is adjusted to be smaller, and the space utilization rate in the rebroadcasting vehicle structure is higher; when the rebroadcasting car structure is in the expansion state, the distance between adjustment director platform and the display screen is great, is fit for staff's working distance.

In an implementation, the director includes:

a mounting seat;

the workbench is fixed at the top of the mounting seat and protrudes out of the mounting seat in the direction towards the folding floor;

when the distance between the broadcast guiding platform and the display screen is in the minimum value within the preset range, the mounting seat is flush or concave with the drawing floor in the direction towards the folding floor.

Therefore, when the combined floor is folded, the folded floor cannot interfere with the broadcasting guide table when being folded and raised upwards.

In the implementation, the upper surface of the drawing floor is provided with a sliding groove;

as shown in fig. 1 and 2, the modular floor further includes a sliding rail 411 for a broadcasting guide and a sliding block 412 for a broadcasting guide; the sliding rail 411 for the broadcasting guide is fixed with the sliding block 412 for the broadcasting guide, the sliding block 412 for the broadcasting guide is in sliding fit with the sliding groove, and the broadcasting guide 220 is fixed on the top of the sliding rail 411 for the broadcasting guide;

wherein the sliding block 412 for the program director can move along the sliding groove.

The sliding groove, the sliding block for the broadcasting guide table and the sliding rail for the broadcasting guide table are matched, the structure is simple, and the broadcasting guide table is moved.

Specifically, the length direction of the sliding groove is consistent with the drawing, unfolding and pushing-back folding directions of the drawing floor.

Therefore, the broadcasting guide platform can be far away from or close to the movable side wall of the car body.

In practice, as shown in fig. 1 and 2, the modular floor further comprises:

a roller 420 installed at a lower bottom of the drawing floor 200 and located near the sliding floor; wherein the roller 420 is disposed on the sliding floor 100.

Therefore, the rollers roll on the sliding floor in the processes of drawing, unfolding and pushing back for folding the drawing floor, and the friction force is small.

In practice, as shown in fig. 1 and 2, the modular floor further comprises:

a fixed floor main body 500 fixedly coupled to the folding floor 300;

the modular floor further comprises:

a guide rail column 611 arranged in a transverse direction, wherein one end of the guide rail column 611 is fixed at the lower bottom of the floor main body 500;

a guide rail sleeve 612 sleeved on the outer peripheral surface of the guide rail column 611 and capable of moving in the length direction of the guide rail column 611, wherein one end of the guide rail sleeve 612, which is far away from the floor main body, is fixed with the movable side wall 210 of the vehicle body;

the guide rail sleeve 612 can move along the guide rail column 611 to drive the vehicle body movable side wall 210 and the drawing floor to move away from and close to the floor main body 500.

The matching of the guide rail column and the guide rail sleeve enables the movable side wall of the vehicle body and the drawing floor to move far away from and close to the floor main body. Simple structure and convenient realization.

In practice, as shown in fig. 1 and 2, the modular floor further comprises:

a floor rail 621 fixed to the rail cover 612;

a floor slider 622 fixed to the lower bottom of the sliding floor 100, and slidably engaged with the floor slide rail 621;

when the guide rail sleeve 612 moves relative to the guide rail column, the floor slides move synchronously.

In the process of unfolding the structure of the relay truck, the pull floor is acted by force, and the pull floor is pulled and unfolded; after the pull-out floor is pulled out to a preset remote position of the pull-out floor relative to the sliding floor, the movement of the pull-out floor relative to the sliding floor is ended. At this time, the sliding floor and the sliding block for the floor continue to slide along the sliding rail for the floor until the folding floor is unfolded and laid flat, and the whole combined floor is completely opened, in the process, the drawing floor and the sliding floor move together. At the moment, the broadcasting guide table is still positioned right above the drawing floor and moves towards the direction far away from the display screen, so that the broadcasting guide table, the sliding rail for the broadcasting guide table and the sliding block for the broadcasting guide table are taken as a whole and move towards the direction far away from the display screen along the sliding groove, and the distance between the display screen and the broadcasting guide table is adjusted.

In practice, as shown in fig. 2, the folding floor 300 is a folding floor having at least one folding position;

the two folding plates at the folding positions have the same width, and the two folding plates form an inverted V shape after being folded.

The number of folding positions of the folding floor is specifically determined according to the space of the rebroadcasting vehicle structure.

In the implementation, the broadcast van structure still includes:

the power device is used for providing power for the spreading of the relay truck structure;

a control device for, upon deployment of the relay truck structure:

controlling the drawing floor to move towards the direction far away from the floor main body;

after the drawn floor moves to a preset far-end position of the drawn floor relative to the sliding floor, controlling the sliding floor to move in a direction far away from the floor main body until the folding floor is unfolded and laid flat;

and after the foldable floor is unfolded and laid flat, the broadcasting guide platform is controlled to move towards the direction far away from the display screen until the preset far limit position of the broadcasting guide platform is reached.

In implementation, the power device is further used for providing power for furling the rebroadcasting vehicle structure;

the control device is also used for, when the rebroadcasting vehicle structure is folded:

controlling the broadcasting guide table to move towards the direction close to the display screen until the broadcasting guide table reaches a preset near-limit position;

after the broadcasting guide table reaches a preset near-extreme position of the broadcasting guide table, controlling the pull floor to move towards a direction close to the floor main body;

and after the drawn floor moves to a preset near-extreme position of the drawn floor relative to the sliding floor, controlling the sliding floor to move towards the direction close to the floor main body until the folding floor is folded.

The power device provides power for unfolding and folding the structure of the relay truck.

The control device limits the unfolding sequence and the folding sequence of the rebroadcasting vehicle structure, sets a reasonable sequence and avoids the interference possibly generated between the broadcasting station and the folding floor in the rebroadcasting vehicle structure.

In the description of the present application and the embodiments thereof, it is to be understood that the terms "top", "bottom", "height", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

In this application and its embodiments, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application and its embodiments, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or may comprise the first and second features being in contact, not directly, but via another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The above disclosure provides many different embodiments or examples for implementing different structures of the application. The components and arrangements of specific examples are described above to simplify the present disclosure. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. A relay truck structure, comprising a modular floor, the modular floor comprising:

a sliding floor;

the drawing floor is movably connected above the sliding floor, the drawing floor can be drawn, unfolded and pushed back and furled relative to the sliding floor, and the folding floor can be folded, furled and unfolded to be flat.

2. The relay cart structure according to claim 1, wherein the direction in which the drawable floor is drawn out and pushed back is the same as the direction in which the foldable floor is folded in and unfolded flat;

after the drawing floor is pushed back and gathered, a gap is reserved between the drawing floor and the joint of the sliding floor and the folding floor.

3. The relay truck structure according to claim 2, further comprising:

the movable side wall of the vehicle body is fixed on one side of the drawing floor far away from the sliding floor;

the display screen is fixed on the inner side of the movable side wall of the vehicle body;

the broadcasting guide platform is movably connected above the drawing floor, and the drawing floor is positioned above the sliding floor;

the broadcasting station can move along with the drawing floor and can move relative to the drawing floor, so that the distance between the broadcasting station and the display screen can be adjusted within a preset range.

4. The relay truck structure of claim 3, wherein the relay station comprises:

a mounting seat;

when the distance between the broadcast guiding table and the display screen is at the minimum value within a preset range, the mounting seat is flush with or concave in the direction towards the folding floor.

5. The relay truck structure according to claim 4, wherein an upper surface of the drawing floor has a chute;

the combined floor also comprises a sliding rail for the sowing guide table and a sliding block for the sowing guide table; the sliding rail for the sowing guide is fixed with the sliding block for the sowing guide, the sliding block for the sowing guide is in sliding fit with the sliding groove, and the top of the sliding rail for the sowing guide is fixed with the sowing guide;

wherein, the sliding block for the director can move along the sliding groove.

6. The relay truck structure according to claim 5, wherein the modular floor further comprises:

the roller is arranged at the lower bottom of the drawing floor and is positioned close to the sliding floor; wherein the roller is disposed above the sliding floor.

7. The relay truck structure according to claim 6, wherein the modular floor further comprises:

the fixed floor main body is fixedly connected with the folding floor;

the modular floor further comprises:

the floor comprises a floor body, a transverse guide rail column and a plurality of guide rails, wherein one end of the guide rail column is fixed at the lower bottom of the floor body;

the guide rail sleeve is sleeved on the peripheral surface of the guide rail column and can move relative to the length direction of the guide rail column, and one end, far away from the floor main body, of the guide rail sleeve is fixed with the movable side wall of the vehicle body;

the guide rail sleeve can move along the guide rail column to drive the movable side wall of the vehicle body and the drawing floor to move away from and close to the floor main body.

8. The relay truck structure according to claim 7, wherein the modular floor further comprises:

the sliding rail for the floor is fixed with the guide rail sleeve;

the floor sliding block is fixed at the lower bottom of the sliding floor and is in sliding fit with the sliding rail;

when the guide rail sleeve moves relative to the guide rail column, the floor synchronously moves by the sliding rail.

9. The relay truck structure according to claim 8, characterized by further comprising:

a control device for, upon deployment of the relay truck structure:

10. The relay truck structure according to claim 9, wherein the power device is further configured to power the folding of the relay truck structure;