Geodesic GNSS receiver

Abstract

The utility model relates to the field of receivers, in particular to a geodesic GNSS receiver, which comprises a GNSS receiver main body, a bearing plate, a connector, a first locking knob, a middle shaft rod, an assembly table, a foot tube, a telescopic foot rod and a second locking knob, the connector is mounted on the lower side of the GNSS receiver main body, the bearing plate is mounted on the lower side of the connector, the first locking knob is mounted on the lower side of the bearing plate, and the middle shaft rod is mounted on the lower side of the middle shaft rod. An assembling table is installed on the lower side of the first locking knob, a middle shaft rod is installed between the first locking knob and the assembling table, three foot barrels of the same specification are installed on the side wall of the outer side of the assembling table, telescopic foot rods are installed in the foot barrels, and second locking knobs are externally installed at the lower ends of the outer walls of the foot barrels.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of receiver, concretely relates to a geodetic GNSS receiver. BACKGROUND

[0002] The GNSS receiver is a kind of signal receiving, solution and positioning navigation processing equipment from global navigation satellite system.It can receive the signal transmitted by multiple satellites in global range, provides high-precision position, speed, time and other information by solving and processing these signals.GNSS receiver is widely used in aerospace, geographic survey, resource exploration, geological disaster monitoring, intelligent transportation and other fields.Its main functions include real-time dynamic tracking, ranging, navigation and positioning, ephemeris and clock difference calculation, user information processing, ranging code and navigation information solution, time synchronization and time service.These functions make GNSS receiver can provide high-precision, high-reliability positioning and navigation service in various application scenarios, Chinese patent discloses a kind of geodetic GNSS receiver (authorized announcement number CN 207263928 U), the patent technology when using, knob makes battery be in energized state, slide bar left side is inserted into limiting slot, cannot move battery cover, cannot take out battery;When battery needs to be replaced, first, knob is rotated to off state, slide bar leaves limiting slot, battery cover can be moved, and battery is taken out, but the design CNSS receiver cannot be placed stably in some scenarios, there is precision loss.Therefore, the geodetic GNSS receiver provided by the person skilled in the art solves the problems raised in the above background technology. UTILITY MODEL CONTENTS

[0003] To solve the above technical problems, the utility model provides a kind of geodetic GNSS receiver, including GNSS receiver main body, bearing plate, connector, one lock knob, middle shaft, assembly platform, foot cylinder, telescopic foot rod and two lock knobs, GNSS receiver main body lower side installs connector, connector lower side installs bearing plate, bearing plate lower side installs one lock knob, one lock knob lower side installs assembly platform, one lock knob and assembly platform middle installation middle shaft, three identical specifications foot cylinders are installed on the outer side wall of assembly platform, telescopic foot rod is installed in foot cylinder, two lock knobs are installed outside on the lower end of foot cylinder outer wall.

[0004] Preferably, a rod hole is provided in the middle position of the assembly platform, a ring cylinder is installed in the middle position of the lower side of the assembly platform, a middle shaft is installed in the rod hole and the ring cylinder, a bottom cap is installed on the lower side of the middle shaft, a bearing plate is installed on the upper side of the middle shaft, a first lock knob is installed between the bearing plate and the assembly platform, a first lock ring is installed on the upper side of the first lock knob, and a second lock ring is installed on the lower side of the first lock knob.

[0005] The preferred side of the bearing plate is provided with a mounting table, the upper side of the table is provided with a connecting table, the connecting table is provided with a connector, the upper side of the connector is provided with a threaded groove, the threaded groove is provided with a threaded rod, the threaded rod is provided in the connecting ring, and the connecting ring is connected to the GNSS receiver main body;

[0006] The preferred side of the assembly table is provided with three groups of ear plates, the ear plate is provided with a first shaft hole, the rotating plate is provided between the ear plates, the rotating plate is provided with a second shaft hole, the rotating shaft is provided in the first shaft hole and the second shaft hole, the rotating plate is provided at the top end of the foot cylinder, the foot cylinder is provided with an expansion slot, the expansion foot rod is provided in the expansion slot, the expansion foot rod is provided with an anti-skid foot plate at the bottom end, the foot cylinder is provided with a lock slot at the lower end of the outer wall, and the lock rod is provided in the lock slot.

[0007] The technical effects and advantages of the utility model are as follows:

[0008] 1. The middle position of the assembly table is provided with a rod hole, the lower side of the assembly table is provided with a ring cylinder, the middle shaft rod is provided in the rod hole and the ring cylinder, and the height of the GNSS receiver main body can be adjusted through the middle shaft rod.

[0009] 2. The outer side of the assembly table is provided with three groups of ear plates, the ear plate is provided with a first shaft hole, the rotating plate is provided between the ear plates, the rotating plate is provided with a second shaft hole, the rotating shaft is provided in the first shaft hole and the second shaft hole, the rotating plate is provided at the top end of the foot cylinder, the foot cylinder is provided with an expansion slot, the expansion foot rod is provided in the expansion slot, the expansion foot rod is provided with an anti-skid foot plate at the bottom end, the anti-skid foot plate is stabilized on the ground by adjusting the expansion foot rod, and the GNSS receiver main body is ensured to be in a stable state. DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of a geodetic GNSS receiver provided by the embodiment of the application;

[0011] Figure 2 It is an exploded structural schematic diagram of a geodetic GNSS receiver provided by the embodiment of the application;

[0012] Figure 3 It is an exploded structural schematic diagram of a geodetic GNSS receiver provided by the embodiment of the application Figure 1 ;

[0013] Figure 4 It is an exploded structural schematic diagram of a geodetic GNSS receiver provided by the embodiment of the application Figure 2 ;

[0014] Figure 5 It is an exploded structural schematic diagram of a geodetic GNSS receiver provided by the embodiment of the application Figure 3 .

[0015] In the figure: 1, GNSS receiver main body; 2, bearing plate; 3, connector; 4, No. 1 locking knob; 5, middle shaft rod; 6, assembly table; 7, foot cylinder; 8, telescopic foot rod; 9, No. 2 locking knob; 10, rotating shaft; 101, connecting ring; 102, threaded rod; 201, table; 202, connecting table; 301, threaded groove; 401, No. 1 locking ring; 402, No. 2 locking ring; 501, bottom cap; 601, rod hole; 602, ring cylinder; 603, ear plate; 604, No. 1 shaft hole; 701, rotating plate; 702, No. 2 shaft hole; 703, telescopic groove; 704, locking groove; 801, non-slip foot plate; 901, locking rod. DETAILED DESCRIPTION

[0016] The embodiments of the present application will be described in further detail below with reference to the drawings and specific embodiments. The embodiments of the present application are given for the purpose of illustration and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles and practical application of the present application, and to enable those of ordinary skill in the art to understand the present application in order to design various embodiments with various modifications suitable for specific purposes.

[0017] EMBODIMENT

[0018] Please refer to Figures 1-5 In this embodiment, a geodetic GNSS receiver is provided, which comprises a GNSS receiver main body 1, a bearing plate 2, a connector 3, a No. 1 locking knob 4, a middle shaft rod 5, an assembly table 6, a foot cylinder 7, a telescopic foot rod 8 and a No. 2 locking knob 9. The connector 3 is installed on the lower side of the GNSS receiver main body 1, the bearing plate 2 is installed on the lower side of the connector 3, the No. 1 locking knob 4 is installed on the lower side of the bearing plate 2, the assembly table 6 is installed on the lower side of the No. 1 locking knob 4, the middle shaft rod 5 is installed between the No. 1 locking knob 4 and the assembly table 6, three foot cylinders 7 of the same specification are installed on the outer side wall of the assembly table 6, the telescopic foot rod 8 is installed in the foot cylinder 7, and the No. 2 locking knob 9 is installed on the lower end of the outer wall of the foot cylinder 7.

[0019] Specific, the middle position of the assembly table 6 is provided with a rod hole 601, the lower middle position of the assembly table 6 is provided with a ring cylinder 602, the rod hole 601 and the ring cylinder 602 are provided with a middle shaft rod 5, the lower side of the middle shaft rod 5 is provided with a bottom cap 501, the upper side of the middle shaft rod 5 is provided with a bearing plate 2, a first locking knob 4 is arranged between the bearing plate 2 and the assembly table 6, the upper side of the first locking knob 4 is provided with a first locking ring 401, the lower side of the first locking knob 4 is provided with a second locking ring 402, the upper side of the bearing plate 2 is provided with a table disc 201, the upper side of the table disc 201 is provided with a connecting table 202, the connecting table 202 is provided with a connector 3, the middle position of the upper side of the connector 3 is provided with a threaded groove 301, the threaded groove 301 is provided with a threaded rod 102, the threaded rod 102 is arranged in a connecting ring 101, the connecting ring 101 is connected to a GNSS receiver main body 1, three groups of ear plates 603 are arranged on the outer side of the assembly table 6, the ear plates 603 are provided with a first shaft hole 604, a rotating plate 701 is arranged between the ear plates 603, the rotating plate 701 is provided with a second shaft hole 702, the first shaft hole 604 and the second shaft hole 702 are provided with a rotating shaft 10, the rotating plate 701 is arranged at the top end position of a foot cylinder 7, the foot cylinder 7 is provided with an expansion groove 703, the expansion groove 703 is provided with an expansion foot rod 8, the bottom end of the expansion foot rod 8 is provided with an anti-skid foot plate 801, the outer wall of the foot cylinder 7 is provided with a lock groove 704 at the lower end position, the lock groove 704 is provided with a locking rod 901, and the locking rod 901 is arranged at the side end of the second locking knob 9.

[0020] The working principle of the utility model is:

[0021] In use, the threaded rod 102 is arranged in the threaded groove 301, so that the GNSS receiver main body 1 and the connector 3 are fixedly arranged, the appropriate height of the middle shaft rod 5 is adjusted, the middle shaft rod 5 is fixed through the first locking knob 4, the expansion foot rod 8 is adjusted, the anti-skid foot plate 801 is stably arranged on the ground, and the GNSS receiver main body 1 is ensured to be in a stable state.

[0022] Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art and related fields without creative labor should belong to the protection scope of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to the conventional means in the art without special description and limitation.

Claims

1. A geodetic GNSS receiver, characterized in that It include GNSS receiver body (1), bearing plate (2), connector (3), No. 1 locking knob (4), middle shaft rod (5), assembly table (6), foot cylinder (7), telescopic foot rod (8) and No. 2 locking knob (9), GNSS receiver body (1) lower side installs connector (3), connector (3) lower side installs bearing plate (2), bearing plate (2) lower side installs No. 1 locking knob (4), No. 1 locking knob (4) lower side installs assembly table (6), No. 1 locking knob (4) and assembly table (6) install middle shaft rod (5) in the middle, three same specifications foot cylinder (7) are installed on the outer side wall of assembly table (6), telescopic foot rod (8) is installed in foot cylinder (7), No. 2 locking knob (9) is installed outside the lower end of the outer wall of foot cylinder (7).

2. A geodetic GNSS receiver according to claim 1, characterized in that The middle position of the assembly table (6) is provided with a rod hole (601), and the lower middle position of the assembly table (6) is provided with a ring cylinder (602), and the middle shaft rod (5) is installed in the rod hole (601) and the ring cylinder (602).

3. A geodetic GNSS receiver according to claim 2, characterized in that The lower side of the middle shaft rod (5) is provided with a bottom cap (501), and the upper side of the middle shaft rod (5) is provided with a bearing plate (2), and the bearing plate (2) and the assembly table (6) are provided with a No. 1 locking knob (4), and the upper side of the No. 1 locking knob (4) is provided with a No. 1 locking ring (401), and the lower side of the No. 1 locking knob (4) is provided with a No. 2 locking ring (402).

4. A geodetic GNSS receiver according to claim 3, characterized in that The upper side of the bearing plate (2) is provided with a table disc (201), and the upper side of the table disc (201) is provided with a connecting table (202), and the connecting table (202) is provided with a connector (3), and the upper middle position of the connector (3) is provided with a threaded groove (301).

5. A geodetic GNSS receiver according to claim 4, characterized in that The threaded groove (301) is provided with a threaded rod (102), and the threaded rod (102) is installed in a connecting ring (101), and the connecting ring (101) is connected to install a GNSS receiver body (1).

6. A geodetic GNSS receiver according to claim 2, characterized in that The outer side of the assembly table (6) is provided with three groups of ear plates (603), and the ear plate (603) is provided with a No. 1 shaft hole (604).

7. A geodetic GNSS receiver according to claim 6, characterized in that The rotating plate (701) is installed between the ear plates (603), and the rotating plate (701) is provided with a No. 2 shaft hole (702), and the No. 1 shaft hole (604) and the No. 2 shaft hole (702) are provided with a rotating shaft (10), and the rotating plate (701) is installed at the top end position of the foot cylinder (7).

8. A geodetic GNSS receiver according to claim 7, characterized in that The foot cylinder (7) is provided with a telescopic groove (703), and the telescopic groove (703) is provided with a telescopic foot rod (8), and the bottom end of the telescopic foot rod (8) is provided with an antiskid foot plate (801).

9. A geodetic GNSS receiver according to claim 8, characterized in that The lower end position of the outer wall of the foot cylinder (7) is provided with a lock groove (704), and the lock groove (704) is provided with a locking rod (901), and the locking rod (901) is installed at the side end of the No. 2 locking knob (9).

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