CN219453413U

CN219453413U - GPS positioning surveying instrument convenient to carry

Info

Publication number: CN219453413U
Application number: CN202320552076.XU
Authority: CN
Inventors: 赵泽昆; 宫丽
Original assignee: Shandong Vocational College of Science and Technology
Current assignee: Shandong Vocational College of Science and Technology
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-01
Anticipated expiration: 2033-03-21

Abstract

The utility model provides a GPS positioning surveying instrument convenient to carry, which relates to the technical field of surveying instruments, a longitudinal groove is formed in a guide rail, an adjusting rod is arranged in the guide rail, the adjusting rod is of a screw rod structure, two clamping plates are oppositely arranged in the guide rail, the problem that the conventional surveying instrument is generally required to be manually adjusted when the surveying direction is adjusted due to the lack of an effective multi-direction adjusting structure is solved, the manual adjustment precision is low, the limitation problem is further caused, a bracket and a turntable are driven to rapidly rotate and position along an annular groove formed in the outer side of a support through meshing of a bevel gear and guide teeth fixedly connected to the top end of the support, and the surveying assembly can be more stable and accurate when the direction of the bevel gear is adjusted through a motor, so that the aim of accurate surveying is fulfilled.

Description

GPS positioning surveying instrument convenient to carry

Technical Field

The utility model belongs to the technical field of mapping instruments, and particularly relates to a GPS positioning mapping instrument convenient to carry.

Background

Engineering mapping tasks include building a mapping control network; providing a topographic map, a section map and other related data required by planning and designing; engineering construction lofting, construction mapping and completion mapping; safety monitoring work such as subsidence, displacement, deformation and the like during engineering operation management, and corresponding mapping instruments are needed when engineering mapping is performed.

The surveying instrument has the following steps in the practical application process:

1. when the surveying instrument is used, because the surveying instrument lacks an effective multi-orientation adjusting structure, the surveying instrument generally needs manual adjustment when adjusting the surveying direction, but the manual adjustment precision is lower, and further limitations exist.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a portable GPS positioning surveying instrument, which aims to solve the problems that the existing surveying instrument generally needs manual adjustment when the surveying direction is adjusted due to the lack of an effective multi-direction adjusting structure, but the manual adjustment precision is lower, and further the limitation exists.

The utility model discloses a portable GPS positioning surveying instrument, which is realized by the following specific technical means:

the utility model provides a GPS location mapping appearance convenient to carry, includes base and support, the main part of base is rectangular structure, and the bottom fixedly connected with landing leg of base, and the landing leg is equipped with two altogether, and two landing legs are linear array fixed connection on the bottom end face of base, transverse member's inside fixedly connected with guide rail in the support, the longitudinal groove has been seted up to the inside of guide rail, and the internally mounted of guide rail has the regulation pole, adjusts the pole and is screw structure, and the inside of guide rail is the subtend and installs two splint.

Further, be annular array fixedly connected with guide arm on the outer peripheral face of stand, the outside fixedly connected with support of guide arm, the support is annular structure, is annular array fixedly connected with guide tooth on the top end face of support.

Further, the base and the supporting legs form a supporting structure together, the top end of the base is fixedly connected with a handle, the handle and the base form a bearing structure together, and the top end face of the base is fixedly connected with a stand column.

Further, the screw hole matched with the adjusting rod is formed in the clamping plate, the mapping assembly is arranged on the inner sides of the two clamping plates and used for engineering mapping, and the positioning assembly is arranged at the top end of the mapping assembly.

Further, a motor is arranged in the longitudinal component in the bracket, a bevel gear is arranged at the output end of the motor, the bevel gear is matched with the guide teeth, and the motor and the bevel gear form a driving structure together.

Further, an annular groove is formed in the outer peripheral surface of the support, a rotary table is rotatably connected in the annular groove, and a support is fixedly connected to the top end face of the rotary table.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the orientation of survey and drawing subassembly needs to be adjusted in the survey and drawing process, can rotate the drive to the helical gear through starting fixed connection in the motor in the support outside to drive support and carousel along the ring channel of seting up in the support outside through the meshing of helical gear and fixed connection at support top guide tooth and carry out quick rotation location, and can make the survey and drawing subassembly more stable and accurate when adjusting to the time of adjusting through the motor, and then reach the purpose of accurate survey and drawing.

2. After the mapping assembly is clamped, the device is quickly lifted by manually holding the handle arranged at the top end of the base, after the device is lifted, the device is carried to the position where mapping is needed to be performed by the device, the device is placed, the supporting leg fixedly connected to the bottom end surface of the base is used for quickly supporting the mapping assembly in contact with the ground, the corresponding positioning assembly is further arranged in the mapping assembly, the positioning assembly is positioned through the GPS, and automatic recording mapping work can be performed according to coordinates when the bin mapping assembly is used once, so that the aim of being more practical is achieved.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

Fig. 1 is a schematic diagram of the front side view of the present utility model.

Fig. 2 is a schematic diagram of a side elevational view of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a base; 2. a support leg; 3. a grip; 4. a column; 5. a guide rod; 6. a support; 7. guiding teeth; 8. a turntable; 9. a bracket; 10. a motor; 11. bevel gear; 12. a guide rail; 13. an adjusting rod; 14. a clamping plate; 15. a mapping assembly; 16. and a positioning assembly.

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Detailed Description

As shown in fig. 1 to 4:

the utility model provides a GPS positioning surveying instrument convenient to carry, which comprises a base 1 and a support 9, wherein the main body of the base 1 is of a rectangular structure, the bottom end of the base 1 is fixedly connected with support legs 2, the support legs 2 are provided with two parts in total, the two support legs 2 are fixedly connected to the bottom end surface of the base 1 in a linear array, the inside of a transverse member in the support 9 is fixedly connected with a guide rail 12, a longitudinal groove is formed in the guide rail 12, an adjusting rod 13 is arranged in the guide rail 12, the adjusting rod 13 is of a screw rod structure, two clamping plates 14 are oppositely arranged in the guide rail 12, screw holes matched with the adjusting rod 13 are formed in the clamping plates 14, a surveying and mapping assembly 15 is arranged on the inner sides of the two clamping plates 14, the surveying and mapping assembly 15 is used for engineering surveying and is provided with a positioning assembly 16 on the top end of the surveying and mapping assembly 15, when the orientation of the surveying and mapping assembly 15 is required to be adjusted, the bevel gear 11 can be driven to rotate by starting a motor 10 fixedly connected to the outer side of the support 9, and the bevel gear 11 can be driven by meshing of a guide rail 7 fixedly connected to the top of the top end of the support 6, the support 9 and the bevel gear 11 can be driven by the motor and the bevel gear 11 can be rapidly positioned along the motor arranged on the outer side of the support 6, and the bevel gear 11 can be accurately and accurately positioned and accurately and stably mapped by the surveying and mapping assembly 15 can be achieved.

Wherein, bearing structure has been constituteed jointly to base 1 and landing leg 2, and the top fixedly connected with handle 3 of base 1, and handle 3 and base 1 have constituteed bearing structure jointly, fixedly connected with stand 4 on the terminal surface of base 1, be annular array fixedly connected with guide arm 5 on the outer peripheral face of stand 4, the outside fixedly connected with support 6 of guide arm 5, support 6 is annular structure, and is annular array fixedly connected with guide tooth 7 on the terminal surface of support 6.

The outer peripheral surface of the support 6 is provided with an annular groove, the inside of the annular groove is rotationally connected with a rotary table 8, a support 9 is fixedly connected to the top end surface of the rotary table 8, a motor 10 is arranged in the interior of a longitudinal component in the support 9, a bevel gear 11 is arranged at the output end of the motor 10, the bevel gear 11 is matched with a guide tooth 7, the motor 10 and the bevel gear 11 form a driving structure together, after the mapping component 15 is clamped, the device is quickly lifted by manually holding a handle 3 arranged at the top end of the base 1, after the device is lifted, the device is carried to a position where mapping is needed, the device is placed by utilizing a supporting leg 2 fixedly connected to the bottom end surface of the base 1 to contact with the ground, so that the mapping component 15 is quickly supported, a corresponding positioning component 16 is further arranged in the interior of the mapping component 15, the positioning component 16 is positioned through a GPS, and the mapping component 16 can automatically record and work according to coordinates when the mapping component 15 is used once, so that the purpose of being more practical is achieved.

Specific use and action of the embodiment:

when the device is used, in the engineering surveying and mapping process, if the surveying and mapping assembly 15 is required to be carried about, the surveying and mapping assembly 15 can be placed above the guide rail 12 and is in transmission connection with the two clamping plates 14 by manually rotating the adjusting rod 13 arranged on the outer side of the guide rail 12, so that the two clamping plates 14 are close to each other and the surveying and mapping assembly 15 is clamped and limited rapidly;

after the mapping assembly 15 is clamped, the device is quickly lifted by manually holding the handle 3 arranged at the top end of the base 1, after the device is lifted, the device is carried to a position where mapping is required to be performed for placement, the supporting leg 2 fixedly connected to the bottom end surface of the base 1 is used for quickly supporting the mapping assembly 15, and a corresponding positioning assembly 16 is further arranged in the mapping assembly 15, the positioning assembly 16 is positioned by a GPS, and automatic recording and mapping work can be performed according to coordinates once when the bin mapping assembly 15 is used, so that the aim of being more practical is fulfilled;

and when the orientation of survey and drawing subassembly 15 needs to be adjusted in the survey and drawing process, can rotate drive to helical gear 11 through starting fixed connection at the motor 10 in the support 9 outside to drive support 9 and carousel 8 and carry out quick rotation location along the ring channel of seting up in the support 6 outside through the meshing of helical gear 11 and fixed connection at support 6 top guide tooth 7, and can make survey and drawing subassembly 15 more stable and accurate when adjusting to the time of going on through the adjustment of motor 10, and then reach the purpose of accurate survey and drawing.

Claims

1. GPS location mapping appearance convenient to carry, its characterized in that: including base (1) and support (9), the main part of base (1) is rectangular structure, and the bottom fixedly connected with landing leg (2) of base (1), and landing leg (2) are equipped with two altogether, and two landing legs (2) are linear array fixed connection on the bottom end face of base (1), transverse member's inside fixedly connected with guide rail (12) in support (9), longitudinal groove has been seted up in the inside of guide rail (12), and the internally mounted of guide rail (12) has regulation pole (13), and regulation pole (13) are lead screw structure, and the inside of guide rail (12) is the opposite direction and installs two splint (14).

2. A portable GPS positioning mapper according to claim 1 wherein: the support structure is formed by the base (1) and the supporting legs (2), the top end of the base (1) is fixedly connected with the handle (3), the handle (3) and the base (1) form the bearing structure, and the top end face of the base (1) is fixedly connected with the upright post (4).

3. A portable GPS positioning mapper according to claim 2, wherein: the outer peripheral surface of the upright post (4) is fixedly connected with a guide rod (5) in an annular array, the outer side of the guide rod (5) is fixedly connected with a support (6), the support (6) is in an annular structure, and the top end surface of the support (6) is fixedly connected with guide teeth (7) in an annular array.

4. A portable GPS positioning mapper according to claim 3 wherein: an annular groove is formed in the outer peripheral surface of the support (6), a rotary table (8) is rotatably connected in the annular groove, and a support (9) is fixedly connected to the top end surface of the rotary table (8).

5. A portable GPS positioning mapper according to claim 4 wherein: a motor (10) is arranged in the longitudinal member in the bracket (9), a bevel gear (11) is arranged at the output end of the motor (10), the bevel gear (11) is matched with the guide teeth (7), and the motor (10) and the bevel gear (11) form a driving structure together.

6. A portable GPS positioning mapper according to claim 1 wherein: screw holes matched with the adjusting rods (13) are formed in the clamping plates (14), mapping assemblies (15) are arranged on the inner sides of the two clamping plates (14), the mapping assemblies (15) are used for engineering mapping, and positioning assemblies (16) are arranged at the top ends of the mapping assemblies (15).