CN219319428U

CN219319428U - Geographic information measuring device based on GIS

Info

Publication number: CN219319428U
Application number: CN202320668449.XU
Authority: CN
Inventors: 刘敏; 李腾
Original assignee: Shandong Hengnuoxin Engineering Consulting Co ltd
Current assignee: Shandong Hengnuoxin Engineering Consulting Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-07-07
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to a geographic information survey's field especially relates to a geographic information survey device based on GIS, and it includes target, surveying instrument and fixed establishment, surveying instrument sets up on the target, fixed establishment includes dead lever and slip subassembly, the dead lever passes through the subassembly that slides is connected on the target, an organic whole is provided with the pointed end of being convenient for insert ground on the dead lever. The application has the effect of reducing injury to the human body.

Description

Geographic information measuring device based on GIS

Technical Field

The present application relates to the field of geographic information measurement, and in particular, to a geographic information measurement device based on a GIS.

Background

At present, a GIS is called a geographic information system sometimes also called a geoscience information system, which is a technical system for collecting, storing, managing, calculating, analyzing, displaying and describing related geographic distribution data in the whole or part of the earth surface space under the support of a computer hardware and software system, geographic information belongs to space information and is identified by data, the geographic information system is a mark with the most obvious information of other types, is a positioning characteristic of the geographic information, and regionalization means that the identification of the space position is realized according to geographic coordinates established by a specific longitude and latitude network or kilometer network.

In the prior art, when the geographic information system is used for measuring geographic data, the auxiliary measurement is needed to be carried out by using the marker post device, and in order to facilitate the fixation of the marker post, the fixed end of the marker post is provided with a pointed fixing structure which is inserted into soil for fixing the marker post.

With respect to the above related art, the inventor found that the pointed fixing structure is liable to cause damage to the human body during the transportation of the marker post.

Disclosure of Invention

In order to reduce damage of the marker post to the human body, the application provides a geographic information measuring device based on GIS.

The application provides a geographic information survey device based on GIS adopts following technical scheme:

geographic information survey device based on GIS, including target, surveying instrument and fixed establishment, surveying instrument sets up on the target, fixed establishment includes dead lever and slip subassembly, the dead lever passes through the subassembly that slides is connected on the target, an organic whole is provided with the pointed end of being convenient for insert ground on the dead lever.

By adopting the technical scheme, when the geographic information system measures geographic data, the sliding component drives the fixed rod to slide until the fixed rod extends out of the standard rod, then the fixed rod is spliced on the ground, then a surveying instrument is arranged on the standard rod, and then data acquisition is carried out; the fixed establishment of setting for the dead lever can freely slide in the one end of target, can accomodate the dead lever, and the transportation of the device of being convenient for reduces the damage to the human body in the transportation.

Preferably, the sliding assembly comprises a sliding ring and a sliding block, the sliding ring is connected to the marker post in a sliding manner through the sliding block, and the fixed rod is arranged on the sliding ring and provided with a plurality of fixed rods; the slip ring is provided with a locking assembly, and the locking assembly is used for fixing the slip ring.

Through the adoption of the technical scheme, after the marker post is taken out, the sliding ring is firstly slid, the sliding ring drives the fixed rod to slide and extend out of the end part of the marker post, then the sliding ring is fixed by the locking component, and then the fixed rod at the end part of the marker post is spliced on the ground; the sliding component is simple in structure and convenient to operate, and the working efficiency is improved.

Preferably, the locking assembly comprises a locking ring and a limiting block, the locking ring is rotationally connected to the marker post, the limiting block is arranged on the locking ring, a yielding groove for the limiting block to pass through is formed in the sliding ring, the sliding ring drives the fixing rod to slide to one end far away from the surveying instrument, the locking ring is rotated, and the limiting block is far away from the sliding ring and is in butt joint with the side wall of the fixing rod.

By adopting the technical scheme, after the slip ring drives the fixed rod to extend out of the marker post, the locking ring is rotated, the locking ring drives the limiting block to slide, the limiting block rotates to one side of the abdicating groove, and the limiting block is abutted with the slip ring and limits the slip ring to slide towards the direction close to the surveying instrument; the locking subassembly that sets up simple structure can restrict the sliding ring simultaneously, has improved the stability of target.

Preferably, the locking assembly further comprises a reset spring, the reset spring is arranged on the marker post, and the reset spring is connected with the sliding block and drives the sliding block to slide in a direction close to the surveying instrument.

By adopting the technical scheme, after the geographic information is acquired, the locking ring is rotated, so that the limiting block rotates to be coaxial with the abdication groove, the reset spring pushes the sliding ring to slide towards the direction close to the surveying instrument, and the limiting block and the abdication groove slide relatively; the reset spring that sets up can make the mark pole when not using, and the sliding ring drives the dead lever and withdraws back all the time and be close to the one end of surveying instrument, and then makes the pointed end of dead lever be in hidden state for a long time, can reduce the dead lever and move the collision of in-process in the transportation on the one hand, on the other hand, can reduce the damage that causes the human body.

Preferably, the limit assembly is arranged on the marker post and comprises a limit plate and a limit spring, the limit plate is arranged on the locking ring and slides along the circumferential direction of the marker post, the limit spring is arranged on the marker post, and the limit spring is connected with the limit plate and drives the limit plate to slide.

By adopting the technical scheme, when the slip ring drives the fixed rod to slide to the end part of the marker post, the limit spring drives the limit plate to slide, the limit plate drives the locking ring to rotate, the locking ring drives the limit block to slide, and the limit block and the abdication groove relatively displace; the limiting component is simple in structure, manual operation is reduced, and limiting effect on the slip ring can be kept.

Preferably, a shielding ring is arranged on the marker post, and the shielding ring is used for shielding the retracted fixing rod.

Through adopting above-mentioned technical scheme, when the sliding ring drives the dead lever and is close to towards surveying instrument, the tip that the dead lever was sheltered from to the shielding ring that sets up, further reduces the collision of dead lever tip, further reduces the damage that the dead lever tip caused to the human body.

Preferably, the telescopic mechanism is arranged on the marker post, the telescopic mechanism comprises a sliding rod, a mounting seat and a stop component, the sliding rod is connected to the marker post in a sliding manner, and the stop component is arranged on the marker post and used for fixing the sliding rod; the mounting seat is arranged on the sliding rod, and the surveying instrument is arranged on the mounting seat.

By adopting the technical scheme, when the height of the surveying instrument is required to be adjusted, the sliding rod is pulled to drive the surveying instrument on the mounting seat to slide along the length direction of the standard rod, and then the sliding rod is fixed by the braking component; the telescopic machanism that sets up for the device is applicable to more service scenario, is applicable to different inspectors, and then makes the suitability obtain improving.

Preferably, the stop assembly comprises a stop bolt threadedly coupled to the stem, the stop bolt abutting the slide bar.

Through adopting above-mentioned technical scheme, after the fixed position of slide bar, rotatory stop bolt, stop bolt support tight slide bar for the fixed position of slide bar reduces the in-process that topography gathered, and the slide of slide bar improves the stability of device.

In summary, the present application at least includes the following beneficial technical effects:

1. when the geographic information system measures geographic data, the sliding component drives the fixed rod to slide until the fixed rod extends out of the standard rod, then the fixed rod is spliced on the ground, then a surveying instrument is arranged on the standard rod, and then data acquisition is carried out; the fixed mechanism is arranged, so that the fixed rod can freely slide at one end of the marker post, the fixed rod can be stored, the transportation of the device is facilitated, and the damage to a human body in the transportation process is reduced;

2. when the slip ring drives the fixed rod to approach the surveying instrument, the end part of the fixed rod is shielded by the shielding ring, so that the collision of the end part of the fixed rod is further reduced, and the damage of the end part of the fixed rod to a human body is further reduced;

3. after the position of the sliding rod is fixed, the stop bolt is rotated, and the stop bolt abuts against the sliding rod, so that the position of the sliding rod is fixed, the sliding of the sliding rod in the process of terrain acquisition is reduced, and the stability of the device is improved.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural view of a fixing mechanism according to an embodiment of the present application;

FIG. 3 is a cross-sectional view of a slip ring in an embodiment of the present application;

FIG. 4 is a schematic structural view of a limiting assembly according to an embodiment of the present application;

fig. 5 is a schematic structural view of a telescopic mechanism according to an embodiment of the present application.

Reference numerals: 100. a target; 200. a mapping instrument; 300. a fixing mechanism; 310. a fixed rod; 320. a slip assembly; 321. a slip ring; 322. a slide block; 323. a relief groove; 330. a locking assembly; 331. a locking ring; 332. a limiting block; 333. a reset spring; 340. a limit component; 341. a limiting plate; 342. a limit spring; 350. a shielding ring; 360. a limiting ring; 370. a guide rod; 371. a guide groove; 400. a telescoping mechanism; 410. a slide bar; 411. an abutment groove; 420. a mounting base; 430. a stop assembly; 440. a clamping plate; 450. and (5) clamping the spring.

Detailed Description

The present application is described in further detail below in conjunction with fig. 1-5.

The embodiment of the application discloses a geographic information measuring device based on GIS.

Referring to fig. 1, the geographic information measuring apparatus based on GIS includes a marker post 100, a fixing mechanism 300 provided on the marker post 100 for fixing the position of the marker post 100, and a surveying instrument 200 provided on the marker post 100 for collecting the terrain, wherein the marker post 100 is first fixed on the ground by the fixing mechanism 300 and then surveyed by the surveying instrument 200 when collecting the terrain.

Referring to fig. 2 and 3, the fixing mechanism 300 includes a guide rod 370 integrally disposed at one end of the marker post 100 far away from the surveying instrument 200, the guide rod 370 is a square rod with a positive cross section, one end of the guide rod 370 far away from the ground is fixedly connected with a limiting ring 360, the guide rod 370 is provided with a sliding assembly 320, the sliding assembly 320 includes a sliding ring 321 sliding along the length direction of the guide rod 370, one side of the sliding ring 321 far away from the ground can be abutted with the limiting ring 360, a plurality of fixing rods 310 are fixedly connected to the side wall of the sliding ring 321 far away from the limiting ring 360, and one end of the fixing rod 310 far away from the sliding ring 321 is integrally provided with a tip for facilitating insertion; two sliding blocks 322 are integrally arranged on the side wall of the sliding ring 321, which is close to the fixed rod 310, and two guide grooves 371 which are convenient for sliding of the sliding blocks 322 are arranged on the guide rod 370; the guide rod 370 is provided with a locking assembly 330, and the locking assembly 330 comprises a reset spring 333 fixedly connected to the side wall of the guide groove 371, which is far away from the surveying instrument 200, wherein the reset spring 333 is fixedly connected with the sliding block 322 and drives the sliding block 322 to slide in a direction far away from the ground.

Referring to fig. 2 and 4, a rotating groove is formed on the guide rod 370, the rotating groove is positioned at one end of the guide rod 370 close to the surveying instrument 200, and a locking ring 331 is rotatably connected in the rotating groove; two limiting blocks 332 are fixedly connected to the locking ring 331, the axes of the limiting blocks 332 are parallel to the axes of the sliding blocks 322, and the two limiting blocks 332 are respectively arranged at intervals with the two sliding blocks 322; the slip ring 321 is provided with a relief groove 323 which is convenient for the limiting block 332 to pass through, and the relief groove 323 is arranged along the length direction of the guide rod 370; the sliding groove is formed in the side wall of the rotating groove, the sliding groove is formed in the circumferential direction of the marker post 100, the limiting assembly 340 is arranged in the sliding groove, the limiting assembly 340 comprises a limiting plate 341 which is connected in the sliding groove in a sliding mode, the limiting plate 341 is fixedly connected with the inner wall of the locking ring 331, a limiting spring 342 is fixedly connected to the limiting plate 341, the limiting spring 342 is connected with one end, away from the limiting plate 341, of the sliding groove, the limiting spring 342 pushes the limiting plate 341 to be connected with the locking ring 331 in a sliding mode, and the axis of a limiting block 332 on the locking ring 331 is not overlapped with the axis of the yielding groove 323.

Referring to fig. 1 and 2, a shielding ring 350 is fixedly connected to one end of the marker post 100 away from the surveying instrument 200, the shielding ring 350 extends towards a direction away from the ground, a through slot is formed in the shielding ring 350, and the fixing rod 310 can pass through the through slot and can be hidden in the through slot.

Referring to fig. 1 and 5, a sliding groove is formed in a side wall of the marker post 100 far away from the ground, a telescopic mechanism 400 is arranged on the marker post 100, the telescopic mechanism 400 comprises a sliding rod 410 which is connected in the sliding groove in a sliding manner, one end of the sliding rod 410 far away from the marker post 100 is fixedly connected with a mounting seat 420, two clamping plates 440 are connected to the mounting seat 420 in a sliding manner, one side, away from each other, of the two clamping plates 440 is fixedly connected with a clamping spring 450, the clamping spring 450 is connected with the mounting seat 420, the two clamping springs 450 drive the two clamping plates 440 to be close to each other, the surveying instrument 200 is located between the two clamping plates 440, and the clamping spring 450 pushes the two clamping plates 440 to clamp the surveying instrument 200.

Referring to fig. 1 and 5, a stop assembly 430 is provided on the pole 100, the stop assembly 430 is a stop bolt screwed on the pole 100, one end of the stop bolt extends into the sliding groove and abuts against the sliding rod 410, an abutting groove 411 is formed in the sliding rod 410, the abutting groove 411 is formed along the length direction of the sliding rod 410, and the end of the stop bolt extends into the abutting groove 411 and abuts against the groove bottom.

The geographic information measuring device based on GIS of the embodiment of the application is implemented by the following principle: when collecting the terrain, firstly, the marker post 100 is taken out, then the sliding ring 321 is slid, the sliding ring 321 drives the fixed rod 310 to extend out of the marker post 100 through the through groove, and the reset spring 333 is stressed and compressed; meanwhile, the limiting spring 342 releases elastic force and drives the limiting plate 341 to slide, the limiting plate 341 drives the locking ring 331 to rotate, the locking ring 331 drives the limiting block 332 to rotate, the limiting block 332 and the yielding groove 323 are subjected to relative displacement, and the resetting spring 333 releases elastic force and drives the sliding ring 321 to abut against the limiting block 332; the surveying instrument 200 is then placed between the two clamping plates 440, and then the sliding rod 410 is pulled to an appropriate height, the stop bolt is rotated clockwise, the stop bolt abuts against the abutment slot 411, and then collection of topographic survey information is opened.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Geographic information survey device based on GIS, its characterized in that: including target (100), surveying instrument (200) and fixed establishment (300), surveying instrument (200) set up on target (100), fixed establishment (300) include dead lever (310) and slip subassembly (320), dead lever (310) are passed through slip subassembly (320) slip and are connected on target (100), be provided with the pointed end of being convenient for insert ground on dead lever (310) an organic whole.

2. The geographic information determining device based on the GIS according to claim 1, wherein: the sliding assembly (320) comprises a sliding ring (321) and a sliding block (322), the sliding ring (321) is connected to the marker post (100) in a sliding manner through the sliding block (322), and the fixed rods (310) are arranged on the sliding ring (321) and are provided with a plurality of fixed rods; the sliding ring (321) is provided with a locking assembly (330), and the locking assembly (330) is used for fixing the sliding ring (321).

3. The geographic information determining device based on GIS according to claim 2, wherein: locking subassembly (330) are including locking ring (331) and stopper (332), locking ring (331) rotate and are connected on target (100), stopper (332) set up on locking ring (331), offer on sliding ring (321) confession stopper (332) pass's groove of stepping down (323) sliding ring (321) drive dead lever (310) slip to keeping away from when the one end of surveying instrument (200), rotatory locking ring (331), stopper (332) with sliding ring (321) are kept away from the lateral wall butt of dead lever (310).

4. A geographic information determining apparatus based on GIS as claimed in claim 3, wherein: the locking assembly (330) further comprises a reset spring (333), the reset spring (333) is arranged on the marker post (100), and the reset spring (333) is connected with the sliding block (322) and drives the sliding block (322) to slide in a direction close to the surveying instrument (200).

5. A geographic information determining apparatus based on GIS as claimed in claim 3, wherein: be provided with spacing subassembly (340) on target (100), spacing subassembly (340) include limiting plate (341) and spacing spring (342), limiting plate (341) set up on locking ring (331) and follow the circumference of target (100) is slided, spacing spring (342) set up on target (100), spacing spring (342) with limiting plate (341) are connected and drive limiting plate (341) are slided.

6. The geographic information determining device based on the GIS according to claim 1, wherein: a shielding ring (350) is arranged on the marker post (100), and the shielding ring (350) is used for shielding the retracted fixed rod (310).

7. The geographic information determining device based on the GIS according to claim 1, wherein: the telescopic mechanism (400) is arranged on the marker post (100), the telescopic mechanism (400) comprises a sliding rod (410), a mounting seat (420) and a stop component (430), the sliding rod (410) is connected to the marker post (100) in a sliding manner, and the stop component (430) is arranged on the marker post (100) and used for fixing the sliding rod (410); the mounting base (420) is arranged on the sliding rod (410), and the surveying instrument (200) is arranged on the mounting base (420).

8. The geographic information determining device based on GIS as claimed in claim 7, wherein: the stop assembly (430) includes a stop bolt threadably coupled to the post (100) that abuts the slide bar (410).