CN210979146U

CN210979146U - Portable geographic information surveying instrument

Info

Publication number: CN210979146U
Application number: CN201922280527.5U
Authority: CN
Inventors: 李震
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-07-10
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a portable geographic information surveying instrument, which comprises a fixed plate, wherein the upper surface of the fixed plate is in threaded connection with a first threaded rod, the top of the first threaded rod is in threaded connection with a sleeve, the inner side wall of the sleeve is in sliding connection with a first supporting rod, the upper surface of the first supporting rod is in threaded connection with a second threaded rod, the top of the second threaded rod is in threaded connection with a first shell, and the upper surface of the first shell is provided with a second shell; the utility model discloses to the inconvenient problem of carrying of surveying instrument, but utilize the support of split, support after the split can be put in toolbox or handbag for surveying instrument portable, the equipment is convenient, convenient to use utilizes the collocation of first casing, second casing and spheroid isotructure, makes the surveying instrument body angle regulation and direction of being convenient for, thereby the operation and the use of the surveying instrument body of being convenient for, makes the staff more convenient at open air investigation work.

Description

Portable geographic information surveying instrument

Technical Field

The utility model relates to a surveying instrument technical field specifically is a portable geographic information surveying instrument.

Background

The geographic information is the geographic meaning implied and expressed by the geographic data and is a general name of numbers, characters, images, graphs and the like of the quantity, quality, properties, distribution characteristics, connection and regularity of substances related to geographic environment elements, firstly, the geographic information belongs to spatial information, the position identification of the geographic information is connected with the data, and the most obvious mark (spatial property) is distinguished from other types of information by the geographic information, secondly, the geographic information has the characteristic of a multi-dimensional structure (multi-dimensional property), and thirdly, the time sequence characteristic of the geographic information is obvious (time sequence property);

surveying instrument, it is simply for instruments and devices such as data acquisition, processing, output of survey and drawing operation design and manufacturing, plan in engineering construction design, construction and management stage carry out the required instrument in aspects such as various orientation, range finding, angle of measurement, height finding, mapping and photogrammetry that measurement work needs, current surveying instrument, the split of support is not convenient for, portable in the field, survey and acquire geographic information and bring a great deal of inconvenience to the topography, for this reason, provide a portable geographic information surveying instrument.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable geographic information surveying appearance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable geographic information surveying instrument, includes the fixed plate, the upper surface threaded connection of fixed plate has first threaded rod, the top threaded connection of first threaded rod has the sleeve, telescopic inside wall sliding connection has first bracing piece, the upper surface threaded connection of first bracing piece has the second threaded rod, the top threaded connection of second threaded rod has first casing, the upper surface of first casing is equipped with the second casing, first casing with the inside of second casing all is equipped with the spheroid, spheroidal top fixedly connected with second bracing piece, the top threaded connection of second bracing piece has the third threaded rod, the top threaded connection of third threaded rod has the base, the surveying instrument body is installed at the top of base.

As further preferable in the present technical solution: the bottom of the fixed plate is in threaded connection with a fourth threaded rod, and the bottom of the fourth threaded rod is in threaded connection with a cone.

As further preferable in the present technical solution: the outer side wall of the sleeve is in threaded connection with a second fixing bolt, and one end of the second fixing bolt penetrates through the outer side wall of the sleeve.

As further preferable in the present technical solution: the outer side wall of the first supporting rod is symmetrically and fixedly connected with two third fixing blocks, and one side of the first supporting rod, which is far away from the third fixing blocks, is slidably connected to the inner side wall of the sleeve.

As further preferable in the present technical solution: spheroidal lateral wall fixedly connected with damping pad, the lateral wall of damping pad all rotate connect in first casing with the inside wall of second casing.

As further preferable in the present technical solution: the outer side wall of the first shell is symmetrically and fixedly connected with two second fixing blocks, the outer side wall of the second shell is symmetrically and fixedly connected with two first fixing blocks, and the second fixing blocks and the first fixing blocks are adjacent to each other and fixedly connected through first fixing bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses to the inconvenient problem of carrying of surveying instrument, but utilize the support of split, support after the split can be put in toolbox or handbag for surveying instrument portable, the equipment is convenient, convenient to use utilizes the collocation of first casing, second casing and spheroid isotructure, makes the surveying instrument body angle regulation and direction of being convenient for, thereby the operation and the use of the surveying instrument body of being convenient for, makes the staff more convenient at open air investigation work.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged schematic structural diagram of the area a in fig. 2 according to the present invention.

In the figure: 1. a fixing plate; 2. a first threaded rod; 4. a sleeve; 5. a first support bar; 6. a second threaded rod; 7. a first housing; 8. a second housing; 9. a sphere; 10. a damping pad; 11. a first fixed block; 12. a second fixed block; 13. a first fixing bolt; 14. a second support bar; 15. a third threaded rod; 16. a base; 17. a surveying instrument body; 18. a fourth threaded rod; 19. a cone; 20. a third fixed block; 21. and a second fixing bolt.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a portable geographic information surveying instrument, including fixed plate 1, the upper surface threaded connection of fixed plate 1 has first threaded rod 2, the top threaded connection of first threaded rod 2 has sleeve 4, the inside wall sliding connection of sleeve 4 has first bracing piece 5, the upper surface threaded connection of first bracing piece 5 has second threaded rod 6, the top threaded connection of second threaded rod 6 has first casing 7, the upper surface of first casing 7 is equipped with second casing 8, the inside of first casing 7 and second casing 8 all is equipped with spheroid 9, the top fixedly connected with second bracing piece 14 of spheroid 9, the top threaded connection of second bracing piece 14 has third threaded rod 15, the top threaded connection of third threaded rod 15 has base 16, surveying instrument body 17 is installed at the top of base 16.

In this embodiment, specifically: the bottom of the fixed plate 1 is in threaded connection with a fourth threaded rod 18, and the bottom of the fourth threaded rod 18 is in threaded connection with a cone 19; the setting of cone 19 can play fixed and supported effect to fourth threaded rod 18, and the setting of fourth threaded rod 18 can play fixed and supported effect to fixed plate 1, simultaneously, can couple together cone 19 and fixed plate 1 and convenient to detach, inserts cone 19 underground, can make this device more firm fixed with ground to be convenient for this device's regulation and use.

In this embodiment, specifically: the outer side wall of the sleeve 4 is in threaded connection with a second fixing bolt 21, and one end of the second fixing bolt 21 penetrates through the outer side wall of the sleeve 4; the second fixing bolt 21 is arranged, and the position of the second fixing bolt 21 inside the sleeve 4 can be adjusted by rotating the second fixing bolt 21, so that one end of the second fixing bolt 21 inside the sleeve 4 can be tightly attached to the first support rod 5, and the position between the first support rod 5 and the sleeve 4 can be fixed.

In this embodiment, specifically: the outer side wall of the first supporting rod 5 is symmetrically and fixedly connected with two third fixing blocks 20, and one side, far away from the first supporting rod 5, of each third fixing block 20 is connected to the inner side wall of the sleeve 4 in a sliding mode; the third fixing block 20 is arranged to fix and support the first supporting rod 5 and limit the first supporting rod 5, so that when the first supporting rod 5 moves upwards, the upper surface of the third fixing block 20 is in contact with the top of the inner side wall of the sleeve 4, the first supporting rod 5 cannot move upwards, and the first supporting rod 5 is prevented from being completely pulled out of the sleeve 4 when the position of the first supporting rod 5 is adjusted.

In this embodiment, specifically: the outer side wall of the sphere 9 is fixedly connected with a damping pad 10, and the outer side walls of the damping pad 10 are rotatably connected to the inner side walls of the first shell 7 and the second shell 8; the damping pad 10 is arranged so that the ball 9 has a strong friction with the first and second housings 7 and 8, so that the ball 9 can fix its position after rotating.

In this embodiment, specifically: the outer side wall of the first shell 7 is symmetrically and fixedly connected with two second fixing blocks 12, the outer side wall of the second shell 8 is symmetrically and fixedly connected with two first fixing blocks 11, and the adjacent second fixing blocks 12 and the first fixing blocks 11 are fixedly connected through first fixing bolts 13; the setting of first fixed block 11 can play fixed and the effect of support to second casing 8, and the setting of second fixed block 12 can play fixed and the effect of support to first fixed block 11, and the setting of first fixing bolt 13 makes first fixed block 11 and second fixed block 12 closely hug closely for make between first casing 7 and the second casing 8 closely hug closely.

Working principle or structural principle, when in use, when the device is used on a relatively flat land, the fixing plate 1 is placed on the ground, the fixing plate 1 and the sleeve 4 are connected by using the first threaded rod 2, after the height of the first supporting rod 5 is adjusted, the position of the second fixing bolt 21 in the sleeve 4 can be adjusted by rotating the second fixing bolt 21, so that one end, located in the sleeve 4, of the second fixing bolt 21 is tightly attached to the first supporting rod 5, the position between the first supporting rod 5 and the sleeve 4 can be fixed, the third fixing block 20 can play a role in fixing and supporting the first supporting rod 5 and can play a role in limiting the first supporting rod 5, when the first supporting rod 5 moves upwards and touches the top of the inner side wall of the sleeve 4, the first supporting rod 5 cannot move upwards continuously, the first supporting rod 5 is prevented from being completely drawn out of the interior of the sleeve 4 when being adjusted in position, the first fixing bolt 13 is arranged, the first fixing block 11 and the second fixing block 12 are tightly attached, the first shell 7 and the second shell 8 are tightly attached, the top end of the second supporting rod 14 is connected with the bottom of the base 16 through the third threaded rod 15, the surveying instrument body 17 is installed on the upper surface of the base 16, the ball 9 can be rotated through the second supporting rod 14, the direction and the angle of the surveying instrument body 17 are adjusted, the surveying instrument is convenient to use, the damping pad 10 is arranged, the ball 9 has strong friction force with the first shell 7 and the second shell 8, the ball 9 can fix the position after being rotated, when the device is used and located, and when the ground is uneven, the top end of the cone 19 can be connected with the bottom of the fixing plate 1 through the fourth threaded rod 18, insert the underground with cone 19, can make this device more firm fixed with ground to be convenient for this device's regulation and use, after finishing using this device, can with this device reverse direction operation installation step, split this device, can put into toolbox or handbag after the split, portable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable geographic information surveying instrument, comprising a fixed plate (1), characterized in that: the upper surface of the fixing plate (1) is in threaded connection with a first threaded rod (2), the top of the first threaded rod (2) is in threaded connection with a sleeve (4), the inner side wall of the sleeve (4) is in sliding connection with a first supporting rod (5), the upper surface of the first supporting rod (5) is in threaded connection with a second threaded rod (6), the top of the second threaded rod (6) is in threaded connection with a first shell (7), the upper surface of the first shell (7) is provided with a second shell (8), the first shell (7) and the second shell (8) are both internally provided with a sphere (9), the top of the sphere (9) is fixedly connected with a second supporting rod (14), the top of the second supporting rod (14) is in threaded connection with a third threaded rod (15), the top of the third threaded rod (15) is in threaded connection with a base (16), a surveying instrument body (17) is installed at the top of the base (16).

2. A portable geographic information mapper as defined in claim 1, wherein: the bottom of the fixed plate (1) is in threaded connection with a fourth threaded rod (18), and the bottom of the fourth threaded rod (18) is in threaded connection with a cone (19).

3. A portable geographic information mapper as defined in claim 1, wherein: the outer side wall of the sleeve (4) is in threaded connection with a second fixing bolt (21), and one end of the second fixing bolt (21) penetrates through the outer side wall of the sleeve (4).

4. A portable geographic information mapper as defined in claim 1, wherein: the outer side wall of the first supporting rod (5) is symmetrically and fixedly connected with two third fixing blocks (20), and one side of the first supporting rod (5) far away from the third fixing blocks (20) is slidably connected to the inner side wall of the sleeve (4).

5. A portable geographic information mapper as defined in claim 1, wherein: the outer side wall of the sphere (9) is fixedly connected with a damping pad (10), and the outer side wall of the damping pad (10) is rotatably connected with the inner side walls of the first shell (7) and the second shell (8).

6. A portable geographic information mapper as defined in claim 1, wherein: the lateral wall symmetry fixedly connected with two second fixed blocks (12) of first casing (7), the lateral wall symmetry fixedly connected with two first fixed blocks (11) of second casing (8), it is adjacent second fixed block (12) with first fixed block (11) are through first fixing bolt (13) fixed connection.