CN220544216U

CN220544216U - Radar antenna lifting device

Info

Publication number: CN220544216U
Application number: CN202321988812.2U
Authority: CN
Inventors: 王述林
Original assignee: Xi'an Angtu Electronic Technology Co ltd
Current assignee: Xi'an Angtu Electronic Technology Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-02-27
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses a radar antenna lifting device, which relates to the technical field of installation lifters and comprises an electric push rod, a storage structure, a fixing structure and an angle adjusting structure; the electric push rod pushes upwards to drive the upper connecting block to move upwards, so that the telescopic rod is driven to move upwards, the lower connecting block is driven to move upwards, and the upper connecting block, the telescopic rod and the lower connecting block move upwards and simultaneously drive the lifting box body to move upwards; the fixed block is rotated under the action of the round shaft, the spring reset block is retracted inwards under the pressure from the round rod until the round rod is completely clamped into the fixed groove, and the spring reset block is outwards popped under the condition of no pressure to fix the round rod; the telescopic rod is adjusted to control the height of the adjusting circular shaft and the movable connecting block, the height of the sucking floor is further controlled, the angle of the movable connecting block is pulled, the angle adjustment of the sucking floor is driven, and therefore the angle adjustment of the whole device on different grounds is driven.

Description

Radar antenna lifting device

Technical Field

The utility model relates to the technical field of radar antennas, in particular to a radar antenna lifting device.

Background

Along with the progress of technology, the radar industry is rapidly developing, and certain requirements are met for a land type retractable radar antenna, so that the radar antenna can be placed in a fixed place to lift the antenna when in work, and can be retracted better and is convenient to carry when in movement;

the existing antenna lifting device on the market cannot effectively prevent the carried radar antenna or installer from falling, and the subsequent operation of workers is also affected by uneven ground on some installation sites, so that the radar antenna cannot be detached more conveniently and easily when the radar antenna needs to be detached.

Disclosure of Invention

The utility model aims to provide a radar antenna lifting device which has a certain protection function on a radar antenna and is convenient for assembling and disassembling the radar antenna.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a radar antenna lifting device comprises an electric push rod, a storage structure, a fixing structure and an angle adjusting structure; the lower ends of the two electric push rods are provided with a bottom plate, and a storage structure is arranged at the upper end of the bottom plate and between the two electric push rods; the left upper end and the right upper end of the bottom plate are respectively provided with an angle adjusting structure, an upper connecting block is arranged on an upper lever arm of the electric push rod, the inner sides of the two upper connecting blocks are fixedly connected with lifting boxes, the front end and the rear end of each lifting box are respectively provided with a telescopic baffle, and the telescopic baffles are connected with the lifting boxes through fixed structures;

the storage structure comprises a storage box, hinge hinges, a cabinet door, a handle and a soft cushion, wherein the storage box is arranged on the storage structure, the cabinet door is arranged at the front end of the storage box, the handle is arranged on the surface of the front end of the cabinet door, the storage box is connected with the cabinet door through the hinge hinges, and the soft cushion is arranged inside the storage box;

the fixed knot constructs including fixed block, fixed slot, round axle, spring reset piece, round bar and plectane, be provided with the fixed block on the fixed knot constructs, the right front end swing joint of fixed block has the round axle, and the fixed slot that corresponds the setting with the round bar has been seted up to the lower front end of fixed block, and the inside left side lower port position department of fixed slot is provided with the spring reset piece, and the front end of round bar is provided with the plectane.

Preferably, the angle adjusting structure comprises a U-shaped connecting block, an adjusting telescopic rod, an adjusting circular shaft, a movable connecting block and a suction floor, wherein the U-shaped connecting block is arranged on the angle adjusting structure, the adjusting telescopic rod is arranged at the left lower end of the U-shaped connecting block, the movable connecting block is movably connected at the lower end of the adjusting telescopic rod, the lower end of the adjusting telescopic rod is connected with the upper end of the movable connecting block through the adjusting circular shaft, and the suction floor is arranged at the lower end of the movable connecting block; the lower extreme of going up the connecting block is provided with the telescopic link, and the lower extreme of telescopic link is provided with down the connecting block, and electric putter's upper end is provided with the roof, and the left end lower right side position department and the left end lower left side position department of lift box are provided with movable pivot and the right-hand member of movable pivot runs through the inside lower extreme of the right-hand member and the telescopic baffle of lift box, and the lower extreme of bottom plate is provided with the universal wheel.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the cabinet door can be driven to be opened by the handle, the soft cushion in the storage box is taken out, and then the soft cushion is paved around, so that the operation has a certain protection effect on the radar antenna in the lifting box or the careless falling of a person; the fixed block is rotated under the action of the round shaft, the spring reset block is retracted inwards under the pressure from the round rod until the round rod is completely clamped into the fixed groove, and the spring reset block is outwards popped under the condition of no pressure to fix the round rod; the telescopic rod is adjusted to control the heights of the adjusting circular shaft and the movable connecting block, so that the height of the suction floor is controlled, the angle of the movable connecting block is pulled, the angle adjustment of the suction floor is driven, and the angle adjustment of the whole device on different floors is driven;

according to the lifting box, the upward movement of the upper connecting block is driven by the upward pushing of the electric push rod, and the upward movement of the upper connecting block simultaneously drives the upward movement of the telescopic rod, so that the upward movement of the lower connecting block is driven, and because the upper connecting block, the lower connecting block and the lifting box are fixedly connected, the upward movement of the upper connecting block, the telescopic rod and the lower connecting block simultaneously drives the upward movement of the lifting box; the telescopic baffle can incline by a certain angle under the action of the movable shaft, and is extremely convenient for unloading the radar antenna in the lifting box body.

Drawings

Fig. 1 is a schematic structural diagram of a radar antenna lifting device.

Fig. 2 is a schematic structural diagram of a rear view of a radar antenna lifting device.

Fig. 3 is a schematic diagram of a fixing structure of a radar antenna lifting device.

Fig. 4 is a schematic view of an angle adjusting structure of a radar antenna lifting device.

In the figure: the novel multifunctional electric bicycle comprises a 1-electric push rod, a 2-top plate, a 3-upper connecting block, a 4-telescopic rod, a 5-storage structure, a 51-storage box, a 52-hinge, a 53-cabinet door, a 54-handle, a 55-cushion, a 6-fixing structure, a 61-fixing block, a 62-fixing groove, a 63-round shaft, a 64-spring reset block, a 65-round rod, a 66-round plate, a 7-angle adjusting structure, a 71-U-shaped connecting block, a 72-adjusting telescopic rod, a 73-adjusting round shaft, a 74-movable connecting block, a 75-suction floor, an 8-lower connecting block, a 9-lifting box body, a 10-movable rotating shaft, a 11-telescopic baffle plate, a 12-bottom plate and 13-universal wheels.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, a radar antenna lifting device includes an electric push rod 1, a storage structure 5, a fixing structure 6 and an angle adjusting structure 7; the lower ends of the two electric push rods 1 are provided with a bottom plate 12, the upper ends of the bottom plate 12 and the space between the two electric push rods 1 are provided with a storage structure 5, and the left upper end and the right upper end of the bottom plate 12 are provided with an angle adjusting structure 7;

an upper connecting block 3 is arranged on an upper lever arm of the electric push rod 1, the inner sides of the two upper connecting blocks 3 are fixedly connected with a lifting box body 9, the front end and the rear end of the lifting box body 9 are both provided with telescopic baffle plates 11, and the telescopic baffle plates 11 are connected with the lifting box body 9 through a fixed structure 6;

the storage structure 5 comprises a storage box 51, a hinge 52, a cabinet door 53, a handle 54 and a soft cushion 55, wherein the storage box 51 is arranged on the storage structure 5, the cabinet door 53 is arranged at the front end of the storage box 51, the handle 54 is arranged on the front end surface of the cabinet door 53, the storage box 51 is connected with the cabinet door 53 through the hinge 52, and the soft cushion 55 is arranged inside the storage box 51;

the fixing structure 6 comprises a fixing block 61, a fixing groove 62, a round shaft 63, a spring reset block 64, a round rod 65 and a round plate 66, wherein the fixing block 61 is arranged on the fixing structure 6, the round shaft 63 is movably connected to the right front end of the fixing block 61, the fixing groove 62 which is arranged corresponding to the round rod 65 is formed in the lower front end of the fixing block 61, the spring reset block 64 is arranged at the position of the lower port of the left side inside the fixing groove 62, and the round plate 66 is arranged at the front end of the round rod 65;

the angle adjusting structure 7 comprises a U-shaped connecting block 71, an adjusting telescopic rod 72, an adjusting circular shaft 73, a movable connecting block 74 and a suction floor 75, wherein the U-shaped connecting block 71 is arranged on the angle adjusting structure 7, the adjusting telescopic rod 72 is arranged at the left lower end of the U-shaped connecting block 71, the movable connecting block 74 is movably connected at the lower end of the adjusting telescopic rod 72, the lower end of the adjusting telescopic rod 72 is connected with the upper end of the movable connecting block 74 through the adjusting circular shaft 73, and the suction floor 75 is arranged at the lower end of the movable connecting block 74;

the lower extreme of going up connecting block 3 is provided with telescopic link 4, and the lower extreme of telescopic link 4 is provided with down connecting block 8, and electric putter 1's upper end is provided with roof 2, and lifting box 9's left end lower right side position department and left end lower left side position department are provided with movable pivot 10 and the right-hand member of movable pivot 10 runs through lifting box 9's right-hand member and telescopic baffle 11's inside lower extreme, and bottom plate 12's lower extreme is provided with universal wheel 13.

The working principle of the utility model is as follows:

the handle 54 is pulled, the handle 54 drives the cabinet door 53 to open, the soft cushion 55 in the storage box 51 is taken out, and then the soft cushion 55 is paved around, so that the operation has a certain protection effect on the radar antenna in the lifting box 9 or the careless falling of people;

rotating the fixed block 61 under the action of the round shaft 63, and inwards retracting the spring reset block 64 under the pressure from the round rod 65 until the round rod 65 is completely clamped into the fixed groove 62, wherein the spring reset block 64 outwards pops up under the condition of no pressure to fix the round rod 65; the telescopic adjustment of the telescopic rod 72 controls the height of the adjusting circular shaft 73 and the movable connecting block 74, so that the height of the suction floor 75 is controlled, and the angle of the movable connecting block 74 is pulled, so that the angle adjustment of the suction floor 75 is driven, and the angle adjustment of the whole device on different floors is driven;

the upward pushing of the electric push rod 1 drives the upward movement of the upper connecting block 3, the upward movement of the upper connecting block 3 simultaneously drives the upward movement of the telescopic rod 4, and further drives the upward movement of the lower connecting block 8, and because the upper connecting block 3, the lower connecting block 8 and the lifting box body 9 are fixedly connected, the upward movement of the upper connecting block 3, the telescopic rod 4 and the lower connecting block 8 simultaneously drives the upward movement of the lifting box body 9; the telescopic baffle 11 can incline for a certain angle under the action of the movable rotating shaft 10, thereby greatly facilitating the unloading of the radar antenna in the lifting box body 9.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The radar antenna lifting device is characterized by comprising an electric push rod (1), a storage structure (5), a fixing structure (6) and an angle adjusting structure (7); the lower ends of the two electric push rods (1) are provided with a bottom plate (12), the upper ends of the bottom plate (12) and the space between the two electric push rods (1) are provided with a storage structure (5), and the left upper end and the right upper end of the bottom plate (12) are provided with an angle adjusting structure (7); the upper lever arm of the electric push rod (1) is provided with an upper connecting block (3), the inner sides of the two upper connecting blocks (3) are fixedly connected with a lifting box body (9), the front end and the rear end of the lifting box body (9) are respectively provided with a telescopic baffle plate (11), and the telescopic baffle plates (11) are connected with the lifting box body (9) through a fixing structure (6).

2. The radar antenna lifting device according to claim 1, wherein the storage structure (5) comprises a storage box (51), a hinge (52), a cabinet door (53), a handle (54) and a cushion (55), and the storage box (51) is arranged on the storage structure (5).

3. The radar antenna lifting device according to claim 1, wherein the fixing structure (6) comprises a fixing block (61), a fixing groove (62), a round shaft (63), a spring resetting block (64), a round rod (65) and a round plate (66), and the fixing block (61) is arranged on the fixing structure (6).

4. The radar antenna lifting device according to claim 1, wherein the angle adjusting structure (7) comprises a U-shaped connecting block (71), an adjusting telescopic rod (72), an adjusting circular shaft (73), a movable connecting block (74) and a suction floor (75), and the U-shaped connecting block (71) is arranged on the angle adjusting structure (7).

5. The radar antenna lifting device according to claim 1, wherein a telescopic rod (4) is arranged at the lower end of the upper connecting block (3), a lower connecting block (8) is arranged at the lower end of the telescopic rod (4), and a top plate (2) is arranged at the upper end of the electric push rod (1).

6. The radar antenna lifting device according to claim 1, wherein a movable rotating shaft (10) is arranged at the left lower right side position of the left end of the lifting box body (9) and at the left lower left side position of the left end, the right end of the movable rotating shaft (10) penetrates through the right end of the lifting box body (9) and the inner lower end of the telescopic baffle plate (11), and a universal wheel (13) is arranged at the lower end of the bottom plate (12).

7. The radar antenna lifting device according to claim 2, wherein a cabinet door (53) is arranged at the front end of the storage box (51), a handle (54) is arranged on the front end surface of the cabinet door (53), the storage box (51) is connected with the cabinet door (53) through a hinge (52), and a soft cushion (55) is arranged inside the storage box (51).

8. A radar antenna lifting device according to claim 3, wherein the right front end of the fixed block (61) is movably connected with a circular shaft (63), and the lower front end of the fixed block (61) is provided with a fixed slot (62) which is arranged corresponding to the circular rod (65); a spring reset block (64) is arranged at the position of the lower port at the left side inside the fixed groove (62), and a circular plate (66) is arranged at the front end of the circular rod (65).

9. The radar antenna lifting device according to claim 4, wherein an adjusting telescopic rod (72) is arranged at the left lower end of the U-shaped connecting block (71), and a movable connecting block (74) is movably connected to the lower end of the adjusting telescopic rod (72).

10. The radar antenna lifting device according to claim 4, wherein the lower end of the adjusting telescopic rod (72) is connected with the upper end of the movable connecting block (74) through an adjusting circular shaft (73), and the lower end of the movable connecting block (74) is provided with a suction floor (75).