CN216846269U

CN216846269U - Ground encryption control point device based on GPS technology

Info

Publication number: CN216846269U
Application number: CN202220303306.4U
Authority: CN
Inventors: 王燕龙; 张天魁; 张振应
Original assignee: Shanxi Huadi Planning And Design Institute Co ltd
Current assignee: Shanxi Huadi Planning And Design Institute Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-06-28
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a ground encryption control point device based on GPS technique, including sliding sleeve pipe, the link, the supporting leg, the swivel mount, the dress box clamps, the pole setting, the GPS signal ware, sliding sleeve pipe upper end is rotated and is connected with the swivel mount, a plurality of dress boxes of swivel mount periphery lateral wall difference fixedly connected with, the battery is installed to the joint respectively in the dress box, radio transmitter, D-RTK module, fixedly connected with link on the sliding sleeve pipe of swivel mount lower extreme, on the link periphery lateral wall respectively hinged joint have three the supporting leg that is the ring array, hinged joint has the connecting rod on the supporting leg lower extreme lateral wall, connecting rod other end hinged joint is on sliding ring periphery lateral wall, sliding ring sliding connection is on the sliding sleeve pipe, sliding sleeve pipe upper end top sliding sleeve is connected with the pole setting, GPS signal ware threaded connection is on the pole setting top. The utility model aims at providing a simple structure, convenient to use, duration are strong, measure the high ground encryption control point device of precision.

Description

Ground encryption control point device based on GPS technology

Technical Field

The utility model relates to a mapping equipment technical field, specific ground encryption control point device based on GPS technique that says so.

Background

The control points are known points used for mapping and lofting, if the known points cannot be measured, the control points need to be encrypted, the requirements of comprehensively measuring the terrain and the building of a measuring area are met, the encryption of the control points is of great importance, whether the measurement is successful or not is concerned, and the encrypted control network can be arranged in a GPS network or a wire network mode. When the investigation area range is large and the encryption control network is required to be integrally arranged at one time, the GPS network is generally adopted for arrangement. The GPS network is divided into the following measurement structures according to different purposes: triangulation, ring, adnexed line and star networks. The wire mesh includes a single attached wire, a closed wire, and a branch wire. However, in the prior art, the installation stability of the control point instrument is poor, the endurance of the instrument is weak, and the positioning accuracy is poor.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a simple structure, convenient to use, duration are strong, measure the high ground encryption control point device of precision.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a ground encryption control point device based on GPS technology comprises a sliding sleeve, a connecting frame, a supporting leg, a rotating frame, a clamping box, a vertical rod and a GPS annunciator, the upper end of the sliding sleeve is rotatably connected with a rotating frame, the peripheral side wall of the rotating frame is respectively and fixedly connected with a plurality of clamping boxes, the battery, the radio emitter and the D-RTK module are respectively clamped and installed in the clamping box, the sliding sleeve at the lower end of the rotating frame is fixedly connected with a connecting frame, the peripheral side wall of the connecting frame is respectively hinged with three groups of supporting legs in an annular array, the side wall of the lower end of the supporting leg is hinged with a connecting rod, the other end of the connecting rod is hinged with the side wall of the periphery of the sliding ring, the slip ring is connected to the slip sleeve in a sliding mode, a vertical rod is connected to the top of the upper end of the slip sleeve in a sliding mode, and the GPS annunciator is connected to the top end of the vertical rod in a threaded mode.

The battery is characterized in that the upper end edge of the outer end face of the battery is hinged with a battery panel, and a support structure is arranged between two sides of the lower end of the battery panel and two sides of the battery.

The utility model discloses a solar cell panel, including bearing structure, battery, sliding block, the sliding block that screws, bearing structure includes branch, sliding block, the screw rod of screwing, the sliding block has been seted up respectively to the battery both sides, sliding block sliding connection has the sliding block in the sliding block, the sliding block outside is rotated and is connected with branch, the branch other end is rotated and is connected the panel lower extreme both sides, the sliding block runs through threaded hole, screw rod threaded connection of screwing is in threaded hole, just screw the screw rod bottom and the sliding block bottom surface is contradicted and is connected.

And the connecting frame is in threaded connection with a fastening bolt, and the tail end of the fastening bolt penetrates through the outer side wall of the sliding sleeve and then is in abutting connection with the vertical rod.

The sliding sleeve pipe is characterized in that the lower end of the sliding sleeve pipe is fixedly connected with a limiting block, the upper end of the sliding ring is fixedly connected with a ferrule, the ferrule is connected with a fixing bolt in a threaded mode, and the tail end of the fixing bolt is connected with the outer side wall of the sliding sleeve pipe in an abutting mode.

The supporting leg includes outer tube, smooth guide bar, conical head, connecting bolt, outer tube upper end and link hinged joint, outer tube lower extreme sliding sleeve is connected with smooth guide bar, smooth guide bar lower extreme fixedly connected with conical head, outer tube lower extreme lateral wall threaded connection has connecting bolt respectively, the connecting bolt end is contradicted with smooth guide bar lateral wall respectively and is connected.

The utility model has the advantages that: the device has the advantages of simple structure, convenience in use and strong cruising ability, and the positioning accuracy of the control point can be enhanced through the D-RTK module and the GPS signal device, so that the measurement accuracy is improved.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention;

fig. 2 is a schematic view of the connection structure of the swivel mount of the present invention.

In the figure: the device comprises a sliding sleeve 1, a connecting frame 2, a rotating frame 3, a card box 4, a vertical rod 5, a GPS (global positioning system) signal device 6, a battery 7, a radio transmitter 8, a 9D-RTK (real time kinematic) module, a connecting rod 10, a sliding ring 11, a battery panel 12, a supporting rod 13, a sliding block 14, a sliding groove 15, a limiting block 16, an outer sleeve 17, a sliding guide rod 18 and a conical head 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a ground encryption control point device based on the GPS technology comprises a sliding sleeve 1, a connecting frame 2, supporting legs, a rotating frame 3, a clamping box 4, upright posts 5 and a GPS annunciator 6, wherein the upper end of the sliding sleeve 1 is rotatably connected with the rotating frame 3, the peripheral side wall of the rotating frame 3 is respectively and fixedly connected with a plurality of clamping boxes 4, a battery 7, a radio transmitter 8 and a D-RTK module 9 are respectively and clamped and mounted in the clamping boxes 4, the sliding sleeve 1 at the lower end of the rotating frame 3 is fixedly connected with the connecting frame 2, the peripheral side wall of the connecting frame 2 is respectively and hingedly connected with three groups of supporting legs in an annular array, the side wall at the lower end of each supporting leg is hinged with a connecting rod 10, the other end of the connecting rod 10 is hinged with the peripheral side wall of a sliding ring 11, the sliding ring 11 is slidably connected with the sliding sleeve 1, the top of the sliding sleeve 1 is connected with the

upright posts

5, 6 threaded connection of GPS signal ware is on 5 tops of pole setting, during the use, expandes the supporting leg and carries out relative adjustment, and at this in-process, slip ring 11 slides downwards, then connects GPS signal ware 6 soon on 5 tops of pole setting, later stimulates pole setting 5, adjusts 5 heights of pole setting, realizes fixing a position and carries out relevant measurement through GPS signal ware 6.

The utility model discloses in, the upper end edge hinged joint of the outer terminal surface of battery 7 has panel 12, is provided with bearing structure between 12 lower extreme both sides of panel and the 7 both sides of battery, and panel 12 is used for utilizing the sunlight to generate electricity, improves the duration of this device, and bearing structure can carry out the slope setting of certain angle with panel 12, is convenient for improve the sunlight generating efficiency.

Bearing structure includes branch 13, sliding block 14, the screw rod of screwing, sliding tray 15 has been seted up respectively to battery 7 both sides, sliding tray 15 sliding connection has sliding block 14 in sliding tray 15, sliding block 14 outside is rotated and is connected with branch 13, branch 13 other end is rotated and is connected in panel 12 lower extreme both sides, sliding block 14 runs through threaded hole, screw rod threaded connection screws in threaded hole, and screw the screw rod bottom of screwing is contradicted with sliding tray 15 bottom surface and is connected, sliding block 14 slides downwards during the use, adjust panel 12's gradient through branch 13, then carry out relatively fixed through the screw rod of screwing, it is relative with the sunlight all the time to make panel 12 through rotating swivel mount 3.

Threaded connection has fastening bolt on link 2, and fastening bolt end runs through behind slip sleeve 1 lateral wall and is contradicted with pole setting 5 and be connected for stretch out length to pole setting 5 and carry out relatively fixed.

1 lower extreme fixedly connected with stopper 16 of slip sleeve pipe, stopper 16 are used for preventing 11 roll-off slip sleeve pipes of slip ring 1, and 11 upper end fixed connection lassos of slip ring have fixing bolt, and fixing bolt is terminal to be contradicted with 1 lateral wall of slip sleeve pipe and is connected, and fixing bolt is used for carrying out relatively fixed to slip ring 11 to the expansion angle that makes the supporting leg carries out the loudness fixed, strengthens the support stability of supporting leg.

The supporting leg includes outer tube 17, smooth guide bar 18, conical head 19, connecting bolt, 2 hinged joint of outer tube 17 upper end and link, outer tube 17 lower extreme sliding sleeve is connected with

smooth guide bar

18, 18 lower extreme fixedly connected with conical head 19 of smooth guide bar, outer tube 17 lower extreme lateral wall threaded connection has connecting bolt respectively, connecting bolt end is contradicted with smooth guide bar 18 lateral wall respectively and is connected, the whole length that the supporting leg can be adjusted to smooth guide bar 18 through the extension during use, the supporting leg length is adjusted to the convenience in complicated topography, the practicality of the device is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a ground encryption control point device based on GPS technique, includes slip sleeve pipe (1), link (2), supporting leg, swivel mount (3), card dress box (4), pole setting (5), GPS signal ware (6), its characterized in that: the upper end of the sliding sleeve (1) is rotatably connected with a rotating frame (3), the peripheral side walls of the rotating frame (3) are respectively and fixedly connected with a plurality of clamping boxes (4), the battery (7), the radio emitter (8) and the D-RTK module (9) are respectively clamped and installed in the clamping box (4), a connecting frame (2) is fixedly connected on the sliding sleeve (1) at the lower end of the rotating frame (3), three groups of supporting legs in an annular array are respectively hinged on the peripheral side wall of the connecting frame (2), the side wall of the lower end of the supporting leg is hinged with a connecting rod (10), the other end of the connecting rod (10) is hinged with the peripheral side wall of the sliding ring (11), the sliding ring (11) is connected to the sliding sleeve (1) in a sliding way, the top of the upper end of the sliding sleeve (1) is connected with an upright rod (5) in a sliding way, and the GPS signal device (6) is in threaded connection with the top end of the upright rod (5).

2. The ground encryption control point device based on the GPS technology as claimed in claim 1, characterized in that: the solar cell is characterized in that a cell panel (12) is hinged to the edge of the upper end of the outer end face of the cell (7), and a supporting structure is arranged between two sides of the lower end of the cell panel (12) and two sides of the cell (7).

3. The ground encryption control point device based on the GPS technology as claimed in claim 2, characterized in that: bearing structure includes branch (13), sliding block (14), the screw rod of screwing, sliding tray (15) have been seted up respectively to battery (7) both sides, sliding tray (15) sliding connection has sliding block (14), sliding block (14) outside is rotated and is connected with branch (13), branch (13) other end is rotated and is connected panel (12) lower extreme both sides, sliding block (14) run through threaded hole, screw rod threaded connection screws in threaded hole, just screw the screw rod bottom and be connected with sliding tray (15) bottom surface conflict.

4. The ground encryption control point device based on the GPS technology as claimed in claim 1, characterized in that: and the connecting frame (2) is in threaded connection with a fastening bolt, and the tail end of the fastening bolt penetrates through the outer side wall of the sliding sleeve (1) and then is in butt connection with the upright rod (5).

5. The ground encryption control point device based on the GPS technology as claimed in claim 1, characterized in that: the sliding sleeve is characterized in that a limiting block (16) is fixedly connected to the lower end of the sliding sleeve (1), a ferrule is fixedly connected to the upper end of the sliding ring (11), a fixing bolt is connected to the ferrule in a threaded mode, and the tail end of the fixing bolt is connected with the outer side wall of the sliding sleeve (1) in an abutting mode.

6. The ground encryption control point device based on the GPS technology as claimed in claim 1, characterized in that: the supporting leg includes outer tube (17), smooth guide bar (18), conical head (19), connecting bolt, outer tube (17) upper end and link (2) hinged joint, outer tube (17) lower extreme sliding sleeve is connected with smooth guide bar (18), smooth guide bar (18) lower extreme fixedly connected with conical head (19), outer tube (17) lower extreme lateral wall threaded connection has connecting bolt respectively, the connecting bolt end is contradicted with smooth guide bar (18) lateral wall respectively and is connected.