Electric lodging radar frame

Abstract

The utility model relates to an electric radar frame capable of falling down. The electric radar frame comprises a first cover body, a base, a second cover body and a push-pull assembly. The radar equipment is installed on the first cover body, the base is rotatably connected with the first cover body through a transmission shaft, and the second cover body covers the base. The push-and-pull assembly adopts an electric linear push rod and drives the first cover body to rotate around the transmission shaft by driving the telescopic rod to stretch out and draw back, so that unfolding and folding of the radar frame are achieved. Automatic unfolding and folding of the radar frame are achieved through electric driving, operation is easy and convenient, the storage size is reduced, transportation and maintenance are convenient, and the radar frame is particularly suitable for moving platforms such as ships and boats.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of radar equipment installation and support structure, specifically relates to a kind of electrically inverted radar frame. BACKGROUND

[0002] Radar frame is the key structure for installing and supporting radar equipment, and its design directly affects the stability, portability and use efficiency of radar. On mobile platforms such as ships, the radar frame not only needs to have good functionality, but also needs to meet the special requirements of transportation, maintenance and environmental adaptability. Traditional radar frames are mostly fixed structures, which are bulky and difficult to adapt to the needs of ship transportation and maintenance, especially in marine environments, their durability and operability are often insufficient. Therefore, how to design a radar frame with portability, stability and environmental adaptability has become a technical problem to be solved. SUMMARY

[0003] The utility model aims at overcoming the above-mentioned defects, and provides an electrically inverted radar frame, which realizes automatic unfolding and folding of the radar frame by using an electric support rod design, simplifies the operation steps and improves the convenience of use. The hydraulic rod is sealed and installed in the support box, which enhances the waterproof and dustproof performance and adapts to marine environments. At the same time, through the design of the inverted structure, the storage volume is reduced, which is convenient for transportation and maintenance and meets the special needs of ship applications.

[0004] Technical scheme: The utility model provides a kind of electrically inverted radar frame including first cover body, base, second cover body, push-pull assembly, and the radar is located on the first cover body;The base is rotatably connected with the first cover body;The second cover body is covered on the base;The push-pull assembly is used to drive the first cover body and the base to open and close;The first cover body and the base are perpendicular to each other when opened, and form a box body when closed with the second cover body. By driving the push-pull assembly, the rotation of the first cover body relative to the base is realized, and the radar frame can be switched from the upright working state to the inverted storage state as needed. When the radar is needed for detection operation, the push-pull assembly is stretched or contracted, which drives the first cover body to rotate around the transmission shaft, so that the radar is in a suitable observation position. When transporting, storing, maintaining or avoiding low obstacles, operate the push-pull assembly in reverse, and let the first cover body lie on the base, and in the closed state, the first cover body, the base and the second cover body form a closed box body, which protects the radar equipment from damage from the external environment (such as dust and rain).

[0005] Further, the electrically foldable radar stand in the application, the base comprises a bottom plate, a pair of first surrounding plates, and a second surrounding plate. The bottom plate is rectangular. A pair of the first surrounding plates are vertically arranged on two pairs of edges of the bottom plate. The second surrounding plate is vertically arranged on one adjacent edge of the bottom plate. The first cover body comprises a mounting plate, a pair of third surrounding plates, and a fourth surrounding plate. The mounting plate is rectangular and corresponds to the bottom plate. A pair of the third surrounding plates are vertically arranged on two pairs of edges of the mounting plate and correspond to a pair of the first surrounding plates. The fourth surrounding plate is vertically arranged on one adjacent edge of the mounting plate. The side edges of a pair of the first surrounding plates away from the second surrounding plate are provided with first through holes near the bottom plate at the lower ends. The side edges of a pair of the third surrounding plates and the fourth surrounding plate are provided with second through holes away from the mounting plate. A pair of the first through holes and the second through holes are coaxial, and a transmission shaft is arranged therein. The base and the first cover body realize high-precision mechanical linkage through the through holes and the transmission shaft structure. When the push-pull assembly is started and drives the first cover body to move relative to the base, the transmission shaft as the core hinge ensures that the track of the rotation of the first cover body around the shaft is stable and accurate. Whether it is switched from the folding state (storage or maintenance state) to the working vertical state or the reverse operation, it can be smoothly performed according to the preset angle, so that the posture adjustment of the radar can be accurately controlled to meet different detection task requirements. The corresponding layout of the first surrounding plate and the third surrounding plate not only provides stable support for the transmission shaft, but also plays a guiding role in the rotation process. They cooperate with each other to limit the degrees of freedom of the first cover body, so that it can only rotate around the transmission shaft, avoiding unnecessary shaking and deviation.

[0006] Further, the electrically foldable radar stand in the application, the second cover body comprises a top plate, a pair of fifth surrounding plates, and a sixth surrounding plate. The top plate is rectangular and corresponds to the bottom plate in an up-down manner. A pair of the fifth surrounding plates are vertically arranged on two pairs of edges of the top plate and correspond to a pair of the first surrounding plates. The sixth surrounding plate is vertically arranged on one adjacent edge of the top plate and corresponds to the second surrounding plate. The top plate as the main part of the second cover body provides a top protective barrier below, blocks rain, snow, dust, salt mist, and possible falling foreign matters, and avoids corrosion, short circuit, or damage of the equipment caused by these external factors.

[0007] Further, the electrically-driven radar frame of the present application, the push-pull assembly comprises an electric linear push rod, the telescopic rod end of the electric linear push rod is pivotally connected with the mounting plate, the tail of the body of the electric linear push rod is pivotally connected with the bottom plate, and the first cover body is driven to rotate by driving the telescopic rod. The electric linear push rod is the core component of the push-pull assembly, and can output stable and accurate linear thrust or pull. When the control instruction is received and started, the telescopic rod performs telescopic action according to the instruction, and since the telescopic rod end is pivotally connected with the mounting plate, the force transmission is more flexible and the direction is controllable, the linear motion of the push rod can be efficiently converted into the rotary motion of the first cover body around the transmission shaft, the opening and closing angle between the first cover body and the base is accurately controlled, and the working posture requirement of the radar under different working conditions is met, such as quickly switching to the vertical working state for detection or folding to the storage state for transportation, storage or maintenance.

[0008] Further, the electrically-driven radar frame of the present application, a pair of the first surrounding plates are provided with a support bar on the inner side of the upper end, the support bar is provided with a first mounting hole, the top plate is provided with a second mounting hole in correspondence, and the second cover body is detachably mounted on the base through the first mounting hole and the second mounting hole. By arranging the support bar on the inner side of the upper end of the first surrounding plate, and arranging the first mounting hole on the support bar and the second mounting hole on the top plate of the second cover body, the two groups of mounting holes can be used to easily realize the detachable connection between the second cover body and the base by means of connecting members such as bolts and pins.

[0009] Further, the electrically-driven radar frame of the present application, the support bar is provided with a gasket. When the second cover body is connected and fixed with the support bar on the base through the mounting hole, the gasket can effectively buffer the interaction force between the second cover body and the support bar during the operation, transportation or impact of the equipment. For example, when the ship sails on the rough sea, it will produce violent rolling, and the radar frame will be subjected to continuous vibration impact. At this time, the gasket can absorb and disperse these vibration energies by virtue of its elastic or flexible characteristics, prevent the support bar and the second cover body from being worn and deformed due to rigid collision, ensure the structural integrity of the connection part of the second cover body and the base, and maintain the stable covering of the second cover body on the base.

[0010] Further, the electrically-driven radar frame of the present application, the bottom plate is provided with a pair of first cable passing holes upwardly near the transmission shaft, and the first cable passing holes are hollow cylinders. Since the first cable passing holes are hollow cylinders, the inner wall can provide mechanical protection for the cable. When the ship rolls, the cable will not be damaged due to direct friction with sharp corners and rough surfaces, such as outer skin damage and internal core wire breakage.

[0011] Further, the electrically motorized radar stand of the present application is provided with a third mounting hole on the mounting plate, and the third mounting hole is used for mounting a radar.

[0012] The above technical solution can achieve the following beneficial effects:

[0013] The electrically motorized radar stand of the present application adopts an electric linear push rod as a push-pull assembly, and the stable and precise linear thrust or tension of the electric linear push rod is used for driving, and the through hole and transmission shaft structure are designed carefully, so that the automatic unfolding and folding of the radar stand are realized. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 FIG. 1 is a structural schematic diagram of the electrically motorized radar stand of the present application;

[0015] Fig. 2 FIG. 4 is a structural schematic diagram of the electrically motorized radar stand of the present application in which the second cover body is removed and moved away;

[0016] Fig. 3 FIG. 5 is a schematic diagram of the electrically motorized radar stand of the present application in a radar folding state of installation;

[0017] Fig. 4 FIG. 6 is a schematic diagram of the electrically motorized radar stand of the present application in a normal standing state of installation.

[0018] The description of the drawings of the present application is as follows:

[0019] 1-first cover body, 2-base, 3-second cover body, 4-push-pull assembly, 5-transmission shaft, 6-box body, 11-mounting plate, 12-third surrounding plate, 13-fourth surrounding plate, 111-third mounting hole, 112-second cable passing hole, 121-second through hole, 21-bottom plate, 22-first surrounding plate, 23-second surrounding plate, 211-first cable passing hole, 221-first through hole, 222-brace, 2221-first mounting hole, 2222-gasket, 31-top plate, 32-fifth surrounding plate, 33-sixth surrounding plate, 311-second mounting hole, 41-electric linear push rod, 411- telescopic rod, 412-body. DETAILED DESCRIPTION

[0020] The present application will be further illustrated below in combination with the drawings and specific embodiments.

[0021] As Figs. 1 to 4As shown, the embodiment provides a specific implementation of an electrically foldable radar mount. The radar mount comprises a first cover 1, a base 2, a second cover 3, a push-pull assembly 4 and a transmission shaft 5. The radar device is mounted on the first cover 1 through a third mounting hole 111, the base 2 is rotatably connected with the first cover 1 through the transmission shaft 5, the second cover 3 is arranged on the base 2, and the push-pull assembly 4 is used to drive the opening and closing actions of the first cover 1 and the base 2.

[0022] The specific structure is as follows:

[0023] 1. The base 2 comprises a bottom plate 21, a pair of first surrounding plates 22 and a second surrounding plate 23. The bottom plate 21 is rectangular, a pair of first surrounding plates 22 are vertically arranged on two opposite sides of the bottom plate 21, and the second surrounding plate 23 is vertically arranged on one adjacent side of the bottom plate 21. A first through hole 221 is arranged at the lower end of the side away from the second surrounding plate 23 of the first surrounding plate 22 and close to the bottom plate 21, for passing the transmission shaft 5. The bottom plate 21, the pair of first surrounding plates 22 and the second surrounding plate 23 are made of aluminum alloy.

[0024] 2. The first cover 1 comprises a mounting plate 11, a pair of third surrounding plates 12 and a fourth surrounding plate 13. The mounting plate 11 is rectangular and corresponds to the bottom plate 21, a pair of third surrounding plates 12 are vertically arranged on two opposite sides of the mounting plate 11 and correspond to the first surrounding plates 22, and the fourth surrounding plate 13 is vertically arranged on one adjacent side of the mounting plate 11. A second through hole 121 is arranged at the side connecting the third surrounding plate 12 and the fourth surrounding plate 13 and away from the mounting plate 11, coaxial with the first through hole 221, and the transmission shaft 5 passes through them to realize the rotational connection of the first cover 1 and the base 2. The mounting plate 11, the pair of third surrounding plates 12 and the fourth surrounding plate 13 are made of aluminum alloy.

[0025] 3. The second cover 3 comprises a top plate 31, a pair of fifth surrounding plates 32 and a sixth surrounding plate 33. The top plate 31 is rectangular and corresponds to the bottom plate 21 in up-down direction, a pair of fifth surrounding plates 32 are vertically arranged downward on two opposite sides of the top plate 31 and correspond to the first surrounding plates 22, and the sixth surrounding plate 33 is vertically arranged downward on one adjacent side of the top plate 31 and corresponds to the second surrounding plate 23. The second cover 3 is detachably mounted on the support bar 222 of the base 2 through the first mounting hole 2221 and the second mounting hole 311. The top plate 31, the pair of fifth surrounding plates 32 and the sixth surrounding plate 33 are made of aluminum alloy, and the gasket 2222 arranged on the support bar 222 is made of rubber.

[0026] 4. The push-pull assembly 4 comprises an electric linear push rod 41, the end of the telescopic rod 411 of the electric linear push rod 41 is pivotally connected with the mounting plate 11, and the tail of the body 412 of the electric linear push rod 41 is pivotally connected with the bottom plate 21. By driving the telescopic rod 411 to extend or retract, the first cover 1 is driven to rotate around the transmission shaft 5, realizing the unfolding and folding of the radar mount.

[0027] 5. Cable through hole: a pair of first cable through holes 211 are arranged on the bottom plate 21 near the transmission shaft 5 for the arrangement of cables. A second cable through hole 112 is arranged in the middle of the mounting plate 11 for the cable connection of the radar device.

[0028] Working principle:

[0029] When the radar needs to be used for recovery detection operation, the electric linear push rod 41 is started, the telescopic rod 411 is retracted, the first cover body 1 is rotated around the transmission shaft 5, the radar frame is switched from the flat state to the upright working state, the first cover body 1 is closed with the base 2, the second cover body 3 is arranged on the base 2, and the three are combined to form a closed box body 6, so that the radar device is protected from the damage of the external environment, and the radar device is in the best observation position. When transportation, storage or maintenance is needed, the telescopic rod 411 of the electric linear push rod 41 is extended, the first cover body 1 is rotated around the transmission shaft 5, and the radar frame is switched from the upright state to the flat state.

[0030] Beneficial effects:

[0031] The embodiment drives the expansion and folding of the radar frame through the electric linear push rod 41, is simple and convenient to operate, can quickly switch the working state and storage state of the radar frame, and is suitable for different use requirements. At the same time, through the collapsible structure design, the storage volume of the radar frame is reduced, transportation and maintenance are facilitated, and the embodiment is especially suitable for mobile platforms such as ships and boats. In addition, the detachable connection design of the second cover body 3 and the base 2 facilitates the installation and maintenance of the equipment.

[0032] The above embodiments are exemplary, the purpose is to illustrate the technical concept and characteristics of the utility model, so that those skilled in the art can understand the content of the utility model and implement it, and the protection scope of the utility model cannot be limited accordingly. Any equivalent changes or modifications made according to the spirit and essence of the utility model should be covered within the protection scope of the utility model.

Claims

1. An electrically powered radar stand which can be folded down, characterized in that it comprises: a first cover (1) on which the radar is arranged; a base (2) which is rotatably connected with the first cover (1); a second cover (3) which is arranged on the base (2); a push-pull assembly (4) for driving the first cover (1) and the base (2) to open and close; the first cover (1) and the base (2) are arranged perpendicularly to each other when opened, and when closed, together with the second cover (3), they form a box (6).

2. The electrically powered radar stand which can be folded down according to claim 1, characterized in that: the base (2) comprises a bottom plate (21), a pair of first surrounding plates (22) and a second surrounding plate (23), the bottom plate (21) is rectangular, a pair of the first surrounding plates (22) are arranged perpendicularly on two pairs of edges of the bottom plate (21), and the second surrounding plate (23) is arranged perpendicularly on one adjacent edge of the bottom plate (21); the first cover (1) comprises a mounting plate (11), a pair of third surrounding plates (12) and a fourth surrounding plate (13), the mounting plate (11) is rectangular and corresponds to the bottom plate (21), a pair of the third surrounding plates (12) are arranged perpendicularly on two pairs of edges of the mounting plate (11) and correspond to a pair of the first surrounding plates (22), and the fourth surrounding plate (13) is arranged perpendicularly on one adjacent edge of the mounting plate (11); the side edges of a pair of the first surrounding plates (22) away from the second surrounding plate (23) are provided with first through holes (221) near the bottom plate (21) at the lower end, the side edges of a pair of the third surrounding plates (12) and the fourth surrounding plate (13) are provided with second through holes (121) away from the mounting plate (11), and a transmission shaft (5) is arranged coaxially in a pair of the first through holes (221) and the second through holes (121).

3. The electrically powered radar stand which can be folded down according to claim 2, characterized in that: the second cover (3) comprises a top plate (31), a pair of fifth surrounding plates (32) and a sixth surrounding plate (33), the top plate (31) is rectangular and corresponds to the bottom plate (21) in up-down direction, a pair of the fifth surrounding plates (32) are arranged perpendicularly downward on two pairs of edges of the top plate (31) and correspond to a pair of the first surrounding plates (22), and the sixth surrounding plate (33) is arranged perpendicularly downward on one adjacent edge of the top plate (31) and corresponds to the second surrounding plate (23).

4. The electrically powered radar stand which can be folded down according to claim 3, characterized in that: the push-pull assembly (4) comprises an electric linear push rod (41), the end of the telescopic rod (411) of the electric linear push rod (41) is pivotally connected with the mounting plate (11), the tail of the body (412) of the electric linear push rod (41) is pivotally connected with the bottom plate (21), and the first cover (1) is rotated by driving the telescopic rod (411).

5. The electrically powered radar stand which can be folded down according to claim 3, characterized in that: ​ A pair of said first enclosure (22) upper end opposite inner side is equipped with a strut (222), the strut (222) is equipped with a first mounting hole (2221), the top plate (31) is equipped with a corresponding second mounting hole (311), the second cover (3) is detachably mounted on the base (2) through the first mounting hole (2221) and the second mounting hole (311).

6. The electrically motorized radar mount according to claim 5, wherein: The strut (222) is equipped with a gasket (2222).

7. The electrically motorized radar mount according to claim 2, wherein: The bottom plate (21) is equipped with a pair of first cable through holes (211) near the transmission shaft (5), the first cable through holes (211) are hollow cylinders.

8. The electrically motorized radar mount according to claim 2, wherein: The mounting plate (11) is equipped with a third mounting hole (111), the third mounting hole (111) is used for mounting a radar, and the mounting plate (11) is equipped with a second cable through hole (112) in the middle.

Images