Signal receiver based on satellite positioning

Abstract

The utility model relates to the technical field of signal receiving, in particular to a signal receiver based on satellite positioning, which comprises a receiver body, a mounting frame and a fixing frame arranged on one side of the mounting frame, one side of the mounting frame is communicated with the fixing frame in a penetrating manner, and the centers of two ends of the mounting frame are movably connected with rotating rods through bearings. Right-hand and left-hand threads are arranged on the peripheries of the two ends of the rotating rod, a movable block is connected to the right-hand and left-hand threads on the rotating rod in a threaded penetrating mode, L-shaped mounting rods are connected to the centers of the bottoms of the two sides of the movable block through movable rods, and a first gear is connected to the center of the top end in the mounting frame through an annular limiting base. The movable block drives the movable rod and the L-shaped mounting rod to move relatively in opposite movement, the L-shaped mounting rod is pushed outwards in the movable groove in the bottom of the mounting frame, the L-shaped mounting rod enters a steel pipe of the mounting base, supporting and limiting of the whole fixing frame and the mounting frame are achieved, and follow-up mounting operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of signal reception, in particular to a signal receiver based on satellite positioning. Background Art

[0002] Optoelectronic information technology is a multidisciplinary integrated technology that combines optics, optoelectronics, microelectronics and other technologies. It involves many aspects such as the radiation, transmission, detection of optical information and the conversion, storage, processing and display of optoelectronic information. The receiver mainly receives the signal in the channel and converts it into information with the same physical form as when it was sent, and then transmits it to the destination, completing the so-called decoding process. The basic requirement of the receiver is to be able to extract the information output by the source from the interfered signal to the maximum extent possible and reproduce the output of the source as much as possible.

[0003] At present, it is time-consuming and laborious to transport the signal receiver to the installation site, and the operation is relatively difficult. Since the base of the signal receiver occupies a large amount of space, the operation is cumbersome during transportation or installation. During installation, multiple people are required to operate collaboratively, and the work efficiency is relatively low. In addition, during the operation of the signal receiver, its height and angle need to be adjusted accordingly. The existing mechanism is relatively complicated, which increases the difficulty and time of adjustment. In this regard, we propose a signal receiver based on satellite positioning. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a signal receiver based on satellite positioning.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: comprising a receiver body, a mounting frame and a fixing frame arranged on one side of the mounting frame, the fixing frame is penetrated and connected on one side of the mounting frame, a rotating rod is movably connected to the centers of both ends of the mounting frame through bearings, positive and negative threads are arranged on the outer peripheries of both ends of the rotating rod, a movable block is threadedly penetrated and connected on the positive and negative threads on the rotating rod, an L-shaped mounting rod is connected to the centers of the bottoms of both sides of the movable block through movable rods, a first gear is connected to the center of the inner top of the mounting frame through an annular limit seat, a lifting screw is connected to the centers of the upper and lower ends of the inner part of the fixing frame through bearings, a second gear meshing with the first gear is fixedly installed on the outer periphery of the bottom end of the lifting screw through bolts, a lifting block is threadedly penetrated and connected in the fixing frame on the lifting screw, lifting rods are fixedly installed on both ends of the top side of the lifting block through bolts, the top of the lifting rod penetrates the fixing frame and extends to the outside of the top, a connecting seat is fixedly installed between the tops of the lifting rods through bolts, and the top of the connecting seat is connected to the receiver body through a connecting seat.

[0006] Preferably, both ends of the rotating rod extend through and extend to the outer periphery of both ends of the mounting frame, and a rotating disk is fixedly installed on the top of the rotating rod by bolts, and movable grooves matching the size of the L-shaped mounting rod are opened around the bottom of the mounting frame, and the L-shaped mounting rods are all movable and extend through the movable grooves.

[0007] Preferably, a T-shaped limit ring is fixedly installed at the center of one side of the top of the movable block by bolts, a rotating plate is movably connected to the T-shaped limit ring, and the other end of the rotating plate is connected to both sides of the bottom of the first gear through the T-shaped limit ring.

[0008] Preferably, an annular limit groove is opened at the center of the bottom side of the annular limit seat, and a plurality of annular limit blocks are slidably connected to the annular limit groove on the annular limit seat, and the bottom end of the annular limit block is fixedly mounted on the top side of the first gear by bolts.

[0009] Preferably, fixed slide grooves are provided on both sides of the interior of the fixing frame, and a fixed slider is slidably connected to the fixing slide groove on the fixing frame, and the top of the fixed slider is fixedly mounted on both sides of the lifting block by bolts.

[0010] Preferably, the connecting seat is connected to the connecting seat via a rotating shaft at the top center of the connecting seat, and an arc-shaped adjustment plate is welded and fixed to one side of the connecting seat. A number of adjustment holes are evenly opened on the arc-shaped adjustment plate, and the arc-shaped adjustment plate is connected to the connecting seat via the adjustment holes.

[0011] Preferably, lifting holes matching the size of the lifting rods are provided at both ends of one side of the top of the fixing frame, and the lifting rods are movably inserted through the lifting holes.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. The movable block drives the movable rod and the L-shaped mounting rod to move relative to each other in the opposite motion. The L-shaped mounting rod is pushed outward in the movable groove at the bottom of the mounting frame. The L-shaped mounting rod is used to enter under the steel pipe of the mounting base to achieve support and limit of the entire fixed frame and the mounting frame, which is convenient for subsequent installation operations.

[0014] 2. The first gear rotates and meshes to drive the second gear in the fixed frame to rotate synchronously. The second gear enables the lifting block on the movable screw to rise steadily in the fixed slide groove and the fixed slide block, thereby lifting and unfolding the receiver body at the top of the lifting rod to achieve installation.

[0015] 3. Use the arc-shaped adjustment plate and adjustment holes on the connecting seat to adjust the angle of the receiver body on the connecting seat to achieve signal reception effects at different angles. The operation is convenient, and the rotating disk can be operated in reverse during carrying to achieve retracted transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall bottom structure of the utility model;

[0018] Figure 3 For this utility model Figure 1 Schematic diagram of the internal structure of the middle mounting frame;

[0019] Figure 4 For this utility model Figure 1 Schematic diagram of the internal structure of the middle fixing frame;

[0020] Figure 5 For this utility model Figure 1 Schematic diagram of the connection structure of the middle connection seat;

[0021] Figure 6 For this utility model Figure 3 Schematic diagram of the structure of the middle ring limit seat.

[0022] Among them: 10, receiver body; 11, connecting seat; 12, connecting seat; 13, arc-shaped adjustment plate; 14, adjustment hole; 20, mounting frame; 21, rotating rod; 22, positive and negative threads; 23, movable block; 24, movable rod; 25, L-shaped mounting rod; 26, rotating disk; 27, movable groove; 30, fixed frame; 31, lifting screw; 32, second gear; 33, lifting block; 34, lifting rod; 35, fixed slide groove; 36, fixed slider; 37, lifting hole; 40, first gear; 41, annular limit seat; 42, T-type limit ring; 43, rotating plate; 44, annular limit groove; 45, annular limit block. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0024] Embodiment 1: as Figure 1 , such as 2, Figure 3 and Figure 4 As shown, it includes a receiver body 10, a mounting frame 20 and a fixing frame 30 arranged on one side of the mounting frame 20, one side of the mounting frame 20 is penetrated and connected with the fixing frame 30, and the centers of both ends of the mounting frame 20 are movably connected with a rotating rod 21 through a bearing, and the outer periphery of both ends of the rotating rod 21 is provided with positive and negative threads 22, and the rotating rod 21 is threadedly penetrated and connected with a movable block 23 on the positive and negative threads 22, and the centers of the bottoms of both sides of the movable block 23 are connected with L-shaped mounting rods 25 through movable rods 24, and the L-shaped mounting rods 25 are driven to move in and out by the movable blocks 23 to achieve convenient installation performance, and the center of the inner top of the mounting frame 20 is connected with a first gear 40 through an annular limit seat 41, so that the first gear 40 is stable. Rotational motion, simple and stable structure, a lifting screw 31 is connected to the center of the upper and lower ends of the fixed frame 30 through bearings, and a second gear 32 meshing with the first gear 40 is fixedly installed on the outer periphery of the bottom end of the lifting screw 31 by bolts, and a lifting block 33 is threadedly penetrated and connected in the fixed frame 30 on the lifting screw 31, driving the lifting block 33 to perform stable lifting motion in the fixed frame 30, and the structure is stable, and lifting rods 34 are fixedly installed on both ends of one side of the top of the lifting block 33 by bolts, and the top of the lifting rod 34 penetrates the fixed frame 30 and extends to the outside of the top, and a connecting seat 11 is fixedly installed between the top ends of the lifting rod 34 by bolts, and the top of the connecting seat 11 is connected to the receiver body 10 through the connecting seat 12.

[0025] Both ends of the rotating rod 21 extend through and extend to the outer periphery of both ends of the mounting frame 20, and a rotating disk 26 is fixedly installed on the top of the rotating rod 21 by bolts, driving the L-shaped mounting rod 25 to move in and out, and at the same time realizing the height adjustment of the receiver body 10. Movable grooves 27 that match the size of the L-shaped mounting rod 25 are opened around the bottom of the mounting frame 20, and the L-shaped mounting rods 25 are all movable and penetrated in the movable grooves 27, and the through connection has a simple and stable structure.

[0026] A T-shaped limit ring 42 is fixedly installed at the center of one side of the top of the movable block 23 by bolts, and a rotating plate 43 is movably connected to the T-shaped limit ring 42. The other end of the rotating plate 43 is connected to the two sides of the bottom of the first gear 40 through the T-shaped limit ring 42, so that the movable block 23 rotates the first gear 40 during the movement;

[0027] An annular limit groove 44 is opened at the center of one side of the bottom of the annular limit seat 41, and a plurality of annular limit blocks 45 are slidably connected in the annular limit groove 44 on the annular limit seat 41, and the bottom end of the annular limit block 45 is fixedly installed on the top side of the first gear 40 by bolts, so that the first gear 40 can perform stable rotational movement in the mounting frame 20, and the structure is simple and stable.

[0028] Example 2: Figure 1 , Figure 5 and Figure 6 As shown, fixed grooves 35 are provided on both sides of the interior of the fixed frame 30, and fixed sliders 36 are slidably connected in the fixed grooves 35 on the fixed frame 30. The tops of the fixed sliders 36 are fixedly installed on both sides of the lifting block 33 by bolts, so that the lifting block 33 can be smoothly lifted and lowered. Lifting holes 37 that match the size of the lifting rods 34 are provided at both ends of one side of the top of the fixed frame 30, and the lifting rods 34 are movably inserted into the lifting holes 37, and are connected through to adjust the height.

[0029] The top center of the connecting seat 11 is connected to the connecting seat 12 through a rotating shaft, and an arc-shaped adjustment plate 13 is welded and fixed to one side of the connecting seat 11. A plurality of adjustment holes 14 are evenly opened on the arc-shaped adjustment plate 13. The arc-shaped adjustment plate 13 is connected to the connecting seat 12 through the adjustment holes 14. The adjustment holes 14 at different positions are used to adjust the angle of the receiver body 10 on the connecting seat 12.

[0030] Working principle: the rotating disk 26 is operated to drive the movable block 23 on the rotating rod 21 to move in the opposite direction under the action of the positive and negative threads 22, so as to realize the rotation of the first gear 40 connected between the T-shaped limit ring 42 and the rotating plate 43. At the same time, the movable block 23 drives the L-shaped mounting rod 25 at the bottom to move relative to each other through the movable rod 24 during the opposite movement. The L-shaped mounting rod 25 is pushed outward in the movable groove 27 at the bottom of the mounting frame 20. The L-shaped mounting rod 25 is used to enter under the steel pipe of the mounting base to realize the support and limit of the entire fixing frame 30 and the mounting frame 20, which is convenient for subsequent installation operations.

[0031] When the first gear 40 rotates, it meshes and drives the second gear 32 in the fixed frame 30 to rotate synchronously. The second gear 32 enables the lifting block 33 on the movable screw to rise steadily in the fixed slide groove 35 and the fixed slide block 36, so as to lift and unfold the receiver body 10 at the top of the lifting rod 34 for installation. At the same time, the arc-shaped adjustment plate 13 and the adjustment hole 14 on the connecting seat 11 are used to adjust and support the angle of the receiver body 10 on the connecting seat 12 to achieve signal reception effects at different angles. The operation is convenient. Conversely, the rotating disk 26 is operated in reverse during carrying to achieve retracted transportation.

[0032] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A signal receiver based on satellite positioning, comprising a receiver body (10), a mounting frame (20) and a fixing frame (30) arranged on one side of the mounting frame (20), characterized in that: One side of the mounting frame (20) is connected to the fixing frame (30) through a penetration, and the centers of both ends of the mounting frame (20) are movably connected to a rotating rod (21) through bearings, and both ends of the rotating rod (21) are provided with positive and negative threads (22) on the outer periphery, and a movable block (23) is threadedly penetrated on the positive and negative threads (22) of the rotating rod (21), and the centers of the bottoms of both sides of the movable block (23) are connected to L-shaped mounting rods (25) through movable rods (24), and the center of the top end of the mounting frame (20) is connected to a first gear (40) through an annular limit seat (41), and the centers of the upper and lower ends of the fixing frame (30) are connected through bearings. A lifting screw (31) is provided, and a second gear (32) meshingly connected to the first gear (40) is fixedly installed on the outer periphery of the bottom end of the lifting screw (31) by bolts; a lifting block (33) is threadedly penetrated and connected in the fixing frame (30) on the lifting screw (31); lifting rods (34) are fixedly installed on both ends of one side of the top of the lifting block (33) by bolts; the top of the lifting rod (34) penetrates the fixing frame (30) and extends to the outside of the top; a connecting seat (11) is fixedly installed between the top ends of the lifting rod (34) by bolts; and the top of the connecting seat (11) is connected to the receiver body (10) by a connecting seat (12).

2. A satellite positioning based signal receiver according to claim 1, characterized in that: The two ends of the rotating rod (21) extend through the outer periphery of the two ends of the mounting frame (20), and a rotating disk (26) is fixedly mounted on the top of the rotating rod (21) by means of bolts. The bottom of the mounting frame (20) is provided with movable grooves (27) that match the size of the L-shaped mounting rod (25), and the L-shaped mounting rods (25) are movable and extend through the movable grooves (27).

3. A satellite positioning based signal receiver according to claim 1, characterized in that: A T-shaped limiting ring (42) is fixedly mounted at the center of one side of the top of the movable block (23) by means of bolts, a rotating plate (43) is movably connected to the T-shaped limiting ring (42), and the other end of the rotating plate (43) is connected to two sides of the bottom of the first gear (40) through the T-shaped limiting ring (42).

4. The satellite positioning based signal receiver according to claim 1, characterized in that: An annular limiting groove (44) is provided at the center of one side of the bottom of the annular limiting seat (41), and a plurality of annular limiting blocks (45) are slidably connected to the annular limiting groove (44) on the annular limiting seat (41), and the bottom ends of the annular limiting blocks (45) are fixedly mounted on one side of the top of the first gear (40) by means of bolts.

5. The satellite positioning based signal receiver according to claim 1, characterized in that: Fixed slide grooves (35) are provided on both sides of the interior of the fixed frame (30), and a fixed slider (36) is slidably connected to the fixed slide groove (35) on the fixed frame (30), and the top end of the fixed slider (36) is fixedly mounted on both sides of the lifting block (33) by bolts.

6. The signal receiver based on satellite positioning according to claim 1, characterized in that: The connecting seat (12) is connected to the center of the top of the connecting seat (11) via a rotating shaft, and an arc-shaped adjustment plate (13) is welded and fixed to one side of the connecting seat (11). A plurality of adjustment holes (14) are evenly formed on the arc-shaped adjustment plate (13), and the arc-shaped adjustment plate (13) is connected to the connecting seat (12) via the adjustment holes (14).

7. The satellite positioning based signal receiver according to claim 1, characterized in that: Lifting holes (37) that match the size of the lifting rod (34) are provided at both ends of one side of the top of the fixing frame (30), and the lifting rod (34) is movably inserted into the lifting holes (37).

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