CN213118125U

CN213118125U - Satellite signal receiver

Info

Publication number: CN213118125U
Application number: CN202021497317.8U
Authority: CN
Inventors: 刘贤才; 姚晓敏; 涂澜涛; 年夫喜; 别芳玫; 滨贝丽; 崔梦婷; 汤朝阳; 李百祥
Original assignee: Hubei Provincial Water Resources and Hydropower Planning Survey and Design Institute
Current assignee: Hubei Provincial Water Resources and Hydropower Planning Survey and Design Institute
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-05-04
Anticipated expiration: 2030-07-27

Abstract

The utility model relates to a satellite signal receiver, the on-line screen storage device comprises a base and a machine body, the lower terminal surface four corners department of base is provided with the mounting hole respectively, threaded connection has the stand in the mounting hole, the bottom of stand is connected with the universal wheel, the up end of base is provided with the installing support, the top of installing support is provided with the mounting panel, servo motor is installed through the motor frame to the lower terminal surface of mounting panel, servo motor's top output passes the mounting panel, the top of mounting panel is provided with the rolling disc, the lower terminal surface axial of rolling disc is fixed on servo motor's top output, the four corners department of the up end of rolling disc is fixed with the hydraulic pressure arm respectively, the scalable end in hydraulic pressure arm top is fixed with first connecting plate, the lower terminal surface four. The upright post and the universal wheel are designed, so that the device can be movably placed, and the utilization rate of the device is improved; in addition, the servo motor and the rotary disc can adjust the orientation of the machine body and improve the signal receiving effect of the device.

Description

Satellite signal receiver

Technical Field

The utility model relates to a signal receiving technical field, more specifically say, relate to a satellite signal receiver.

Background

The satellite signal receiver is a device for receiving satellite signals, processing the satellite signals and transmitting the processed satellite signals to other devices. In the prior art, a satellite signal receiver is inconvenient to move and cannot meet different use environment requirements; in addition, the orientation of the satellite signal receiver is inconvenient to adjust, and the optimal signal receiving effect cannot be achieved; in addition, the satellite signal receivers are mostly fixedly arranged on the bracket, so that the satellite signal receivers are inconvenient to disassemble and maintain; simultaneously, satellite signal receiver is higher because of its position of use, receives the thunderbolt easily and damages, the utility model discloses a new solution has been proposed to above problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a satellite signal receiver to solve the technical problem who mentions in the background art.

In order to solve the above problems, the utility model adopts the following technical proposal.

A satellite signal receiver comprises a base and a machine body, wherein four corners of the lower end face of the base are respectively provided with a mounting hole, the mounting hole is in threaded connection with a stand column, the bottom end of the stand column is connected with a universal wheel, the upper end face of the base is provided with a mounting bracket, the top end of the mounting bracket is provided with a mounting plate, the lower end face of the mounting plate is provided with a servo motor through a motor frame, the top output end of the servo motor penetrates through the mounting plate, the upper end face of the mounting plate is provided with a circular chute, a rotating disc is arranged above the mounting plate, the lower end face of the rotating disc is axially fixed on the top output end of the servo motor, the lower end face of the rotating disc is symmetrically provided with a plurality of groups of arc-shaped sliding blocks which are slidably connected in the circular chute, four corners of the upper end face of the rotating disc are respectively fixed with, the lower terminal surface four corners department of organism is provided with the second connecting plate respectively, is provided with second connect the via hole on the second connecting plate, and first connect the via hole through the round pin hub connection on second connect the via hole, and the top of organism is provided with the arrester, and the bottom of arrester is connected with the wire, all is provided with the insulating layer outside arrester and wire.

Preferably, the outer side of the mounting bracket is provided with a protective cover, and the protective cover is welded with the mounting bracket.

In any of the above schemes, preferably, the side wall of the protective cover is provided with an access opening, and the access opening is connected with an access cover through a bolt.

In any of the above schemes, preferably, the side wall of the protective cover is provided with a heat dissipation through hole.

In any of the above solutions, preferably, a handle is fixed to a side wall of the pillar.

In any of the above aspects, preferably, the handle is provided with a wave-shaped rubber sleeve.

In any of the above schemes, preferably, a support handrail is arranged on the side wall of the base.

In any of the above aspects, preferably, a plurality of sets of cross bars with different heights are fixed on the side wall of the support handrail.

Compared with the prior art, the utility model has the advantages of:

the design of the middle upright post and the universal wheel of the utility model can facilitate the moving and placing of the device by mounting or dismounting the upright post and the universal wheel, thereby improving the utilization rate of the device; in addition, the servo motor and the rotary disc are designed, so that the rotary disc can be driven by the servo motor, the orientation of the machine body is adjusted, the direction with the strongest signal is conveniently searched, and the signal receiving effect of the device is improved; in addition, the design of the hydraulic arm can adjust the height of the machine body, adjust the included angle between the machine body and the horizontal plane, and match with the servo motor to search the direction with the strongest signal, so that the signal receiving effect of the device is further improved; in addition, the design of the pin shaft can facilitate the disassembly and maintenance of the machine body, and prolong the service life of the machine body; meanwhile, the lightning receptor can prevent the machine body from being damaged by lightning stroke.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a satellite signal receiver according to the present invention;

FIG. 2 is an enlarged view of a portion of the area A in FIG. 1;

fig. 3 is a partially enlarged view of the area B in fig. 1.

The reference numbers in the figures illustrate:

1. a base; 2. a body; 3. mounting holes; 4. a column; 5. a universal wheel; 6. mounting a bracket; 7. mounting a plate; 8. a servo motor; 9. a circular ring-shaped chute; 10. rotating the disc; 11. an arc-shaped slider; 12. a hydraulic arm; 13. a first connecting plate; 14. a first connecting through hole; 15. a second connecting plate; 16. a second connecting through hole; 17. a pin shaft; 18. a lightning receptor; 19. a wire; 20. a protective cover; 21. an access hole; 22. a heat dissipating through hole; 23. a handle; 24. a wave-shaped rubber sleeve; 25. a support armrest; 26. a cross bar.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1:

referring to fig. 1 to 3, a satellite signal receiver comprises a base 1 and a body 2, wherein four corners of a lower end surface of the base 1 are respectively provided with a mounting hole 3, the mounting hole 3 is connected with a column 4 through an internal thread, the bottom end of the column 4 is connected with a universal wheel 5, an upper end surface of the base 1 is provided with a mounting bracket 6, the top end of the mounting bracket 6 is provided with a mounting plate 7, the lower end surface of the mounting plate 7 is provided with a servo motor 8 through a motor frame, the top output end of the servo motor 8 penetrates through the mounting plate 7, the upper end surface of the mounting plate 7 is provided with a circular chute 9, a rotating disc 10 is arranged above the mounting plate 7, the lower end surface of the rotating disc 10 is axially fixed on the top output end of the servo motor 8, the lower end surface of the rotating disc 10 is symmetrically provided with a plurality of groups of arc-shaped sliding blocks 11, the arc-shaped sliding blocks 11, scalable end in 12 tops of hydraulic arm is fixed with first connecting plate 13, set up first connect the via hole 14 on first connecting plate 13, the lower terminal surface four corners department of organism 2 is provided with second connecting plate 15 respectively, be provided with second connect the via hole 16 on the second connecting plate 15, first connect the via hole 14 through round pin axle 17 connection on second connect the via hole 16, the top of organism 2 is provided with lightning arrester 18, lightning arrester 18's bottom is connected with wire 19, lightning arrester 18 and the wire 19 outside all are provided with the insulating layer.

In this embodiment, a protective cover 20 is disposed on the outer side of the mounting bracket 6, and the protective cover 20 is welded to the mounting bracket 6. The design of the protective cover 20 can protect the servo motor 8 from the external environment, and the normal work of the servo motor 8 is ensured.

In this embodiment, an access opening 21 is provided on a side wall of the protection cover 20, and an access cover is bolted to the access opening 21. The design of access hole 21 can be convenient for overhaul servo motor 8, prolongs servo motor 8's life.

In this embodiment, the side wall of the protection cover 20 is provided with a heat dissipation through hole 22. The heat dissipation through holes 22 are designed to dissipate heat in the protection cover 20 in time, so as to maintain the normal working temperature in the protection cover 20.

In this embodiment, a handle 23 is fixed to a side wall of the pillar 4. The design of the handle 23 can facilitate the operator to disassemble and assemble the upright post 4, shorten the time for disassembling and assembling the upright post 4 and improve the working efficiency.

In this embodiment, the handle 23 is provided with a wave-shaped rubber sleeve 24. The design of the wave-shaped rubber sleeve 24 can increase the contact area between the palm of the operator and the handle 23, and prevent sliding in the operation process.

In this embodiment, a support handrail 25 is disposed on a side wall of the base 1. The support arm 25 is designed to cooperate with the castor 5 to facilitate movement of the device.

In this embodiment, a plurality of sets of cross bars 26 with different heights are fixed on the side wall of the support handrail 25. The cross bar 26 is designed to facilitate movement of the device by operators of different heights.

Example 2:

on embodiment 1's basis, the operator installs stand 4 in base 1's mounting hole 3 earlier, remove the device to required position of use through horizontal pole 26 and support handrail 25, demolish stand 4 from base 1, start servo motor 8 through external controller, rotate through servo motor 8 and drive rolling disc 10, adjust organism 2 to suitable orientation, rethread external controller starts hydraulic arm 12, adjust the height of organism 2 and the contained angle between organism 2 and the horizontal plane, until the signal reception effect of organism 2 is best. The upright column 4 and the universal wheel 5 are designed, so that the device can be conveniently moved and placed by mounting or dismounting the upright column 4 and the universal wheel 5, and the utilization rate of the device is improved; in addition, the servo motor 8 and the rotary disc 10 are designed, the rotary disc 10 can be driven by the servo motor 8, so that the orientation of the machine body 2 is adjusted, the direction with the strongest signal is conveniently searched, and the signal receiving effect of the device is improved; in addition, the design of the hydraulic arm 12 can adjust the height of the machine body 2, adjust the included angle between the machine body 2 and the horizontal plane, and match the servo motor 8 to search the direction with the strongest signal, so as to further improve the signal receiving effect of the device; in addition, the design of the pin shaft 17 can facilitate the disassembly and maintenance of the machine body 2, and prolong the service life of the machine body 2; meanwhile, the lightning receptor 18 is designed to prevent the body 2 from being damaged by lightning.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A satellite signal receiver comprising a base (1) and a body (2), characterized in that: the four corners of the lower end face of the base (1) are respectively provided with a mounting hole (3), the mounting holes (3) are in threaded connection with a stand column (4), the bottom end of the stand column (4) is connected with a universal wheel (5), the upper end face of the base (1) is provided with a mounting bracket (6), the top end of the mounting bracket (6) is provided with a mounting plate (7), the lower end face of the mounting plate (7) is provided with a servo motor (8) through a motor frame, the top output end of the servo motor (8) penetrates through the mounting plate (7), the upper end face of the mounting plate (7) is provided with a circular chute (9), a rotating disc (10) is arranged above the mounting plate (7), the lower end face of the rotating disc (10) is axially fixed on the top output end of the servo motor (8), the lower end face of the rotating disc (10) is symmetrically provided with a plurality of groups of arc-shaped sliding, the four corners department of the up end of rolling disc (10) is fixed with hydraulic arm (12) respectively, but hydraulic arm (12) top telescopic end is fixed with first connecting plate (13), set up first connect the via hole (14) on first connecting plate (13), the lower terminal surface four corners department of organism (2) is provided with second connecting plate (15) respectively, be provided with second connect the via hole (16) on second connecting plate (15), connect on second connect the via hole (16) through round pin axle (17) first connect the via hole (14), the top of organism (2) is provided with lightning arrester (18), the bottom of lightning arrester (18) is connected with wire (19), lightning arrester (18) and wire (19) outside all are provided with the insulating layer.

2. A satellite signal receiver according to claim 1, wherein: the outer side of the mounting bracket (6) is provided with a protective cover (20), and the protective cover (20) is welded with the mounting bracket (6).

3. A satellite signal receiver according to claim 2, wherein: an access hole (21) is formed in the side wall of the protective cover (20), and an access cover is connected to the access hole (21) through bolts.

4. A satellite signal receiver according to claim 2, wherein: and the side wall of the protective cover (20) is provided with a heat dissipation through hole (22).

5. A satellite signal receiver according to claim 1, wherein: and a handle (23) is fixed on the side wall of the upright post (4).

6. A satellite signal receiver according to claim 5, wherein: the handle (23) is provided with a wave-shaped rubber sleeve (24).

7. A satellite signal receiver according to claim 1, wherein: and a support handrail (25) is arranged on the side wall of the base (1).

8. A satellite signal receiver according to claim 7, wherein: a plurality of groups of cross rods (26) with different heights are fixed on the side wall of the support handrail (25).