CN217217083U

CN217217083U - Marine integrated case body frame

Info

Publication number: CN217217083U
Application number: CN202123400284.8U
Authority: CN
Inventors: 吴国青; 张洋; 吴�灿
Original assignee: Shanghai Aerospace Science and Industry Appliance Co Ltd
Current assignee: Shanghai Aerospace Science and Industry Appliance Co Ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-16
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a quick-witted case main part frame of marine integration, front panel and postnotum including parallel interval setting, first curb plate and second curb plate fixed connection are passed through respectively at the both ends of front panel and postnotum, be close to in the cuboid frame that front panel, first curb plate, second curb plate and postnotum assembled one side of postnotum with postnotum parallel interval is equipped with cuts apart the board, cut apart the board with perpendicular interval sets up two guide slot boards between the front panel. The utility model provides a machine case body frame of marine integration through designing this machine case body frame structure, can be structural with synthesizing feed network, power distribution/synthetic network and signal transmission network three integration, has improved the integrated level greatly, guarantees integrated design and processing.

Description

Marine integrated case body frame

Technical Field

The utility model relates to a ship communication technology field especially relates to a quick-witted case main part frame of marine integration.

Background

With the continuous development of the technical fields of ship communication, radar base stations and the like, the integrated feed network, the power distribution/synthesis network and the signal transmission network need to be considered uniformly and designed and processed integrally, so that the three parts are integrated on a chassis main body frame. However, in the prior art, the integrated feed network, the power distribution/synthesis network and the signal transmission network are designed independently, and professional technical research designers need to cooperate with each other in a division and cooperation manner, so that the equipment quantity and the complexity of a radar antenna array system are greatly increased, the space utilization rate is low, the problems of poor reliability and the like exist, and the integrated feed network, the power distribution/synthesis network and the signal transmission network are no longer suitable for the new requirement of high-integration design of the integrated chassis for the ship.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem that the background art exists, the utility model provides a machine case main part frame of marine integration easily assembles and dismantles, has the characteristic of lightweight, high integration degree, high reliability, maintainability.

An integrated chassis main body frame for a ship comprises a front panel and a back panel which are arranged in parallel at intervals, wherein two ends of the front panel and the back panel are fixedly connected through a first side plate and a second side plate respectively; the second side plate faces the upper end portion of one side wall of the guide groove plate and is vertically provided with a second guide groove, a plurality of third guide grooves are vertically arranged on one side wall of the guide groove plate, and the first guide groove and the second guide groove are respectively opposite to and matched with the adjacent third guide grooves on the guide groove plate.

Preferably, two fixing plates are vertically arranged between the dividing plate and the back plate at intervals.

Preferably, the lower end of the front panel is provided with a plurality of printed board jacks, and the upper end of the front panel is provided with a plurality of first windows.

Preferably, a first partition board slot is formed in one side, facing the side wall of the guide groove plate, of the first side plate and close to the partition plate, a second partition board slot is formed in one side, facing the side wall of the guide groove plate, of the second side plate and close to the partition plate, and the first partition board slot and the second partition board slot are respectively matched with two ends of the partition plate.

Preferably, a first side plate window is arranged at the lower end part of the first side plate; and a second side plate window and a plurality of connector jacks are arranged at the lower end part of the second side plate.

Preferably, a bottom plate is arranged at the bottom of the rectangular frame assembled by the front panel, the first side plate, the second side plate and the rear back plate.

Preferably, a mounting plate is arranged on one side, away from the front panel, of the rear back plate, and the length of the mounting plate is greater than that of the rear back plate.

The utility model provides a beneficial effect:

the utility model provides a quick-witted case main part frame of marine integration through designing this quick-witted case main part rack construction, can be structural with synthesizing feed network, power distribution/synthetic network and signal transmission network three integration, has improved the integrated level greatly, guarantees integrated design and processing.

The utility model provides a machine case frame is through will synthesize feed network, power distribution/synthetic network and the design integration of this three of signal transmission network in a structure, has improved space utilization, has saved the shared space of radar antenna array face system device, reduces the complexity, and the mounted position safe and reliable of putting of power distribution/synthesizer subassembly easily assembles and dismantles.

The chassis main body frame structure provided by the utility model adopts a hollow design, thereby greatly reducing the weight and adapting to the design requirement of light weight; the main structure of the rack is fixed through threads, all screws are coated with a proper amount of thread fastening agent, and a steel wire thread sleeve is embedded in each mounting screw hole, so that the safety and reliability are improved, and the maintainability is also improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a first structural schematic diagram of a marine integrated chassis main body frame;

FIG. 2 is a second structural schematic diagram of a marine integrated chassis main body frame;

FIG. 3 is a top view of a marine integrated chassis body frame;

FIG. 4 is a top view of the front panel;

FIG. 5 is a schematic view of a first side plate;

FIG. 6 is a schematic structural view of a second side plate;

fig. 7 is a schematic structural view of the guide groove plate.

In the figure: the device comprises a front panel 1, a printed board 11, a printed board jack 12, a first window 2, a first side board 21, a first guide groove 22, a first partition board slot 23, a first side board window 3, a second side board 31, a second guide groove 32, a second partition board slot 33, a second side board window 34, a connector socket, a rear back board 4, a partition board 5, a fixing board 6, a guide groove board 7, a third guide groove 71, a mounting board 8, a base board 9, a first placing cavity A, a second placing cavity B and a third placing cavity C.

Detailed Description

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" 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 defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be further explained with reference to the following embodiments.

Referring to fig. 1-7, an integrated chassis body frame for a ship comprises a front panel 1 and a back panel 4 which are arranged in parallel at intervals, wherein two ends of the front panel 1 and the back panel 4 are respectively fixedly connected through a first side plate 2 and a second side plate 3 by threads, a partition plate 5 is arranged in a cuboid frame assembled by the front panel 1, the first side plate 2, the second side plate 3 and the back panel 4 and parallel to the back panel 4 at intervals, two guide groove plates 7 are arranged between the partition plate 5 and the front panel 1 at intervals, and three first guide grooves 21 are vertically arranged at the upper end of one side wall of the first side plate 2 facing the guide groove plates 7; the second side plate 3 is vertically provided with a second guide groove 31 facing the upper end of one side wall of the guide groove plate 7, three third guide grooves 71 are vertically provided on one side wall of the guide groove plate 7, and the first guide groove 21 and the second guide groove 31 are respectively arranged oppositely and matched with the third guide grooves 71 on the adjacent guide groove plate 7. Either the first channel 21 and the opposing third channel 71 or the second channel 31 and the opposing third channel 71 may be plugged into a power divider/combiner assembly.

A first placing cavity A is formed between each of the first side plate 2 and the second side plate 3 and the adjacent guide groove plate 7, and a second placing cavity B is formed between the two guide groove plates 7; two fixing plates 6 are vertically arranged between the dividing plate 5 and the back plate 4 at intervals; a third placing cavity C is formed between the two fixing plates 6.

The lower end of the front panel 1 is provided with a plurality of printed board jacks 11, and the upper end of the front panel 1 is provided with two first windows 12. The lower end part of the first side plate 2 is provided with a first side plate window 23; the lower end of the second side plate 3 is provided with a second side plate window 33 and a number of connector sockets 34. The arrangement of the first window 12, the first side plate window 23 and the second side plate window 33 can reduce the weight of the whole rack, and is beneficial to observing the routing of the radio frequency cable assembly inside the rack.

The first side plate 2 is provided with a first partition plate slot 22 on one side facing a side wall of the guide groove plate 7 and close to the partition plate 5, the second side plate 3 is provided with a second partition plate slot 32 on one side facing a side wall of the guide groove plate 7 and close to the partition plate 5, and the first partition plate slot 22 and the second partition plate slot 32 are respectively matched with two ends of the partition plate 5. The two ends of the partition plate 5 are respectively inserted into the first partition plate slot 22 and the second partition plate slot 32, so that the fixed connection between the partition plate 5 and the whole rack is realized.

A bottom plate 9 is arranged at the bottom of a rectangular frame assembled by the front panel 1, the first side plate 2, the second side plate 3 and the back plate 4; the backplane 9 may support the routing of the various electronic components of the rack.

One side of the backboard 4 far away from the front panel 1 is fixedly connected with a mounting plate 8 through screws, and the length of the mounting plate 8 is larger than that of the backboard 4. The two ends of the mounting plate 8 are provided with mounting holes, and the whole rack can be fixed on the mounting equipment through screws.

The working principle is as follows:

the utility model provides a quick-witted case main part frame of marine integration cuts apart the first half of partition formation of rectangle frame cavity and first places chamber A, the second places chamber B and the third places chamber C of partition board 5, two guide way boards 7 and two fixed plates 6.

Different types of power distribution/synthesis assemblies can be placed in the first placing cavity A and the second placing cavity B to form a power distribution/synthesis network; radio frequency connector cable assemblies are arranged in a plurality of connector sockets 34 arranged at the lower end part of the second side plate 3 and connected with input or output ports of the power divider/combiner assemblies to form a comprehensive feed network; a plurality of printed boards can be placed in a plurality of printed board jacks 11 arranged at the lower end part of the front panel 1 to form a signal transmission network.

In the device, the power divider/synthesizer assembly, the radio frequency connector cable assembly and the wiring of the printed board can be placed on the lower half part of the rectangular rack cavity or the second placing cavity B, so that the lines are tidy and ordered. In the installation process, the comprehensive feed network, the power distribution/synthesis network and the signal transmission network can be integrated on one structure, and finally, the whole integrated design process of the chassis main body frame is formed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An integrated chassis body rack for a ship comprises a front panel (1) and a rear back panel (4) which are arranged in parallel at intervals, wherein two ends of the front panel (1) and the rear back panel (4) are fixedly connected through a first side plate (2) and a second side plate (3) respectively, and the integrated chassis body rack is characterized in that a dividing plate (5) is arranged in a cuboid frame assembled by the front panel (1), the first side plate (2), the second side plate (3) and the rear back panel (4) at intervals in parallel, two guide groove plates (7) are arranged between the dividing plate (5) and the front panel (1) at intervals vertically, and a plurality of first guide grooves (21) are arranged at the upper end of one side wall of the first side plate (2) facing the guide groove plates (7); the second side plate (3) faces the upper end portion of one side wall of the guide groove plate (7) and is vertically provided with a second guide groove (31), a plurality of third guide grooves (71) are vertically arranged on one side wall of the guide groove plate (7), and the first guide groove (21) and the second guide groove (31) are respectively adjacent to the third guide grooves (71) in the guide groove plate (7) and are oppositely arranged and matched.

2. Marine all-in-one chassis body frame according to claim 1, characterised in that two fixing plates (6) are provided vertically spaced between the dividing plate (5) and the back plate (4).

3. Marine integrated chassis main body frame according to claim 2, characterized in that the lower end of the front panel (1) is provided with a plurality of printed board insertion holes (11), and the upper end of the front panel (1) is provided with a plurality of first windows (12).

4. Marine integrated chassis body frame according to claim 3, characterised in that the first side plate (2) is provided with a first partition plate slot (22) at a side facing a side wall of the channel guide plate (7) and close to the partition plate (5), that the second side plate (3) is provided with a second partition plate slot (32) at a side facing a side wall of the channel guide plate (7) and close to the partition plate (5), and that the first partition plate slot (22) and the second partition plate slot (32) are adapted to the ends of the partition plate (5), respectively.

5. Marine integrated chassis body frame according to claim 4, characterised in that the lower end of the first side plate (2) is provided with a first side plate window (23); the lower end part of the second side plate (3) is provided with a second side plate window (33) and a plurality of connector jacks (34).

6. The marine integrated chassis main body frame according to any one of claims 1 to 5, wherein a bottom plate (9) is arranged at the bottom of a rectangular frame assembled by the front panel (1), the first side plate (2), the second side plate (3) and the rear back plate (4).

7. Marine integrated chassis body frame according to any one of claims 1-5, characterised in that a mounting plate (8) is provided at a side of the back plate (4) remote from the front panel (1), the length of the mounting plate (8) being greater than the length of the back plate (4).