CN216843852U

CN216843852U - Portable geographic information remote sensing mapping device

Info

Publication number: CN216843852U
Application number: CN202220364298.4U
Authority: CN
Inventors: 张文革
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-06-28
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a portable geographic information remote sensing mapping device who belongs to mapping device technical field, including last protecting cover, lower protecting cover, folding support, backplate and surveying instrument body, the surveying instrument body sets firmly in the folding chamber of folding support, and on the backplate was inserted and is located folding support, go up protecting cover and folding support top threaded connection, lower protecting cover and folding support bottom threaded connection. The utility model discloses a protecting cover, lower protecting cover, folding support and backplate on the design combine protective housing among the prior art with the tripod, form new surveying instrument and load the structure, utilize folding support folding constitution to protect the chamber and protect the surveying instrument body to improve remote sensing mapping device's portability, reduce the weight that surveying personnel carried the instrument, be favorable to improving the plotting efficiency.

Description

Portable geographic information remote sensing mapping device

Technical Field

The utility model relates to a mapping device technical field, more specifically say, relate to a portable geographic information remote sensing mapping device.

Background

The geographic information is the basis for the research reference and construction of people, and various states of the earth surface are embodied in a digital form, so that the accuracy of the geographic information data plays a very important role. The first is to measure through the remote sensing satellite, and the remote sensing satellite layer measuring range is wide, and measuring speed is fast, but its accuracy is not too high, adopt the most basic manpower survey and drawing in addition, and the speed of manpower survey and drawing is slow, efficient, but the measuring accuracy is fine, to perpendicular landform and cliff karst cave, can go deep into inside and survey and draw more, therefore on some major projects, manpower survey and drawing is indispensable. Manual surveying necessitates the use of a surveying instrument.

The existing surveying instrument usually uses a protective box for containing and is matched with a tripod for surveying and mapping when in use, so that the portability is insufficient.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

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

2. Technical scheme

The utility model provides a portable geographic information remote sensing mapping device, includes protecting cover, lower protecting cover, folding support, backplate and surveying instrument body, the surveying instrument body sets firmly in the folding chamber of folding support, the backplate is inserted and is located on the folding support, go up protecting cover and folding support top threaded connection, protecting cover and folding support bottom threaded connection down.

Preferably, the upper protecting cover and the lower protecting cover are both of round cover structures, and threads are arranged on the circumferential inner walls of the round cover structures.

Preferably, a pull ring is fixedly arranged on the top surface of the upper protecting cover.

Preferably, folding support comprises loading seat, landing leg and flexible arm, the surveying appearance body sets firmly in loading seat top surface, landing leg quantity is three and is annular equidistant level and locates the loading seat bottom surface, flexible arm passes through hinge and landing leg outer end down along articulated, three the folding constitution surveying appearance body protection chamber that erects of flexible arm.

Preferably, the telescopic arm comprises a loop bar and an insertion bar, the insertion bar is inserted into a sliding groove formed in the middle of the loop bar and slides in a limiting manner, the tail end of the insertion bar is of a conical structure and is inserted into the ground, and the head end of the insertion bar is provided with a locking assembly which is in contact with the inner wall of the sliding groove.

Preferably, the outer walls of the upper end and the lower end of the loop bar are provided with thread grooves, and the thread grooves are in threaded fit with the threads.

Preferably, the locking assembly comprises a knob which is threaded through the head end of the inserted bar, wedge blocks are extruded at the tail end of the knob, the inner ends of the two wedge blocks are connected through a spring, and the outer ends of the wedge blocks penetrate through the interlayer of the inserted bar and extend to the outside and contact with the inner wall of the sliding groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model discloses a protecting cover, lower protecting cover, folding support and backplate on the design combine protective housing among the prior art with the tripod, form new surveying instrument and load the structure, utilize folding support folding constitution to protect the chamber and protect the surveying instrument body to improve remote sensing mapping device's portability, reduce the weight that surveying personnel carried the instrument, be favorable to improving the plotting efficiency.

Drawings

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

fig. 2 is an expanded schematic view of the overall structure of the present invention;

fig. 3 is a schematic diagram of the overall structure of the present invention;

FIG. 4 is a schematic view of the split structure of the middle telescopic boom of the present invention;

FIG. 5 is an enlarged view of the structure of the utility model;

the numbering in the figures illustrates: 1. an upper protective cover; 2. a lower protective cover; 3. folding the bracket; 4. a guard plate; 5. a surveying instrument body; 6. a loading seat; 7. a support leg; 8. a telescopic arm; 9. a thread; 10. a pull ring; 11. a locking assembly;

801. a loop bar; 802. a rod is inserted; 803. a chute; 804. a thread groove;

1101. a knob; 1102. a wedge block; 1103. a spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a portable geographic information remote sensing mapping device, includes protecting cover 1, lower protecting cover 2, folding support 3, backplate 4 and surveying instrument body 5, and surveying instrument body 5 sets firmly in the folding chamber of folding support 3, and on backplate 4 inserted and located folding support 3, go up protecting

cover

1 and 3 top threaded connection of folding support, lower protecting

cover

2 and 3 bottom threaded connection of folding support. The utility model discloses a protecting cover 1, lower protecting cover 2, folding support 3 and backplate 4 on the design combine protective housing among the prior art with the tripod, form new surveying instrument and load the structure, utilize folding support 3 to fold to constitute the protection chamber and protect surveying instrument body 5 to improve remote sensing mapping device's portability, reduce the weight that surveying personnel carried the instrument, be favorable to improving the plotting efficiency.

Specifically, the upper protecting cover 1 and the lower protecting cover 2 are both of a round cover structure, and threads 9 are arranged on the circumferential inner wall of the round cover structure.

Furthermore, a pull ring 10 is fixedly arranged on the top surface of the upper protecting cover 1.

Furthermore, folding support 3 comprises loading seat 6, landing leg 7 and flexible arm 8, and surveying instrument body 5 sets firmly in loading seat 6 top surface, and landing leg 7 quantity is three and is the annular equidistant level and locates loading seat 6 bottom surface, and flexible arm 8 passes through hinge and 7 outer ends of landing leg lower edges and articulates, and three flexible arm 8 is folding to stick up and constitutes surveying instrument body 5 protection cavity.

It should be noted that the telescopic arm 8 is composed of a sleeve rod 801 and an insertion rod 802, the insertion rod 802 is inserted into a sliding groove 803 in the middle of the sleeve rod 801 and slides in a limited manner, the tail end of the insertion rod 802 is inserted into the ground in a tapered structure, and the head end of the insertion rod 802 is provided with a locking component 11 contacting with the inner wall of the sliding groove 803.

It should be noted that the outer walls of the upper and lower ends of the sleeve rod 801 are both provided with a thread groove 804, and the thread groove 804 is in thread fit with the thread 9. The utility model discloses a cooperation of thread groove 804 on last protecting cover 1 and the lower thread 9 on protecting cover 2 and the loop bar 801 to constitute boxlike structure, and then play the effect of surveying instrument body 5 in the folding chamber of folding support 3 of protection.

Besides, the locking assembly 11 includes a knob 1101 threaded through the head end of the insert rod 802, a wedge 1102 is extruded at the tail end of the knob 1101, the inner ends of the two wedges 1102 are connected by a spring 1103, and the outer end of the wedge 1102 penetrates through the interlayer of the insert rod 802 to extend to the outside and contact with the inner wall of the sliding groove 803. The utility model discloses a rotate threaded connection's knob 1101 on loop bar 801 for knob 1101 extrudes two voussoirs 1102 when precession, and then makes two voussoirs 1102 relative separation, until voussoir 1102 outer end and spout 803 inner wall contact, through frictional force and then the position of relatively fixed inserted bar 802 in spout 803, makes flexible arm 8 length can adjust.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A portable remote sensing mapping device of geographic information, its characterized in that: including last protecting cover (1), lower protecting cover (2), folding support (3), backplate (4) and surveying instrument body (5), surveying instrument body (5) sets firmly in the folding chamber of folding support (3), backplate (4) are inserted and are located on folding support (3), go up protecting cover (1) and folding support (3) top threaded connection, protecting cover (2) and folding support (3) bottom threaded connection down.

2. A portable remote sensing mapping apparatus for geographic information according to claim 1, further comprising: go up protecting cover (1) and lower protecting cover (2) and be the dome structure, and be equipped with screw thread (9) on the circumference inner wall of dome structure.

3. A portable remote sensing mapping apparatus for geographic information according to claim 1, further comprising: and the top surface of the upper protecting cover (1) is fixedly provided with a pull ring (10).

4. A portable remote sensing mapping apparatus for geographic information according to claim 2, further comprising: folding support (3) are become by loading seat (6), landing leg (7) and flexible arm (8), surveying instrument body (5) set firmly in loading seat (6) top surface, landing leg (7) quantity is three and is annular equidistant level and locates loading seat (6) bottom surface, flexible arm (8) are along articulated, three under hinge and landing leg (7) outer end flexible arm (8) are folding to stick up and constitute surveying instrument body (5) protection chamber.

5. A portable remote sensing mapping apparatus for geographic information according to claim 4, wherein: telescopic arm (8) comprise loop bar (801) and inserted bar (802), inserted bar (802) are inserted and are located spout (803) at loop bar (801) middle part and rather than spacing slip, inserted bar (802) tail end is the toper structure and pegs graft with ground, inserted bar (802) head end is equipped with locking subassembly (11) and spout (803) inner wall contact.

6. A portable remote sensing mapping apparatus for geographic information according to claim 5, wherein: the outer walls of the upper end and the lower end of the loop bar (801) are provided with thread grooves (804), and the thread grooves (804) are in thread fit with the threads (9).

7. A portable remote sensing mapping device of geographic information according to claim 5 wherein: the locking assembly (11) comprises a knob (1101) which is threaded through the head end of the insert rod (802), wedge blocks (1102) are extruded at the tail end of the knob (1101), the inner ends of the two wedge blocks (1102) are connected through a spring (1103), and the outer ends of the wedge blocks (1102) penetrate through an interlayer of the insert rod (802) and extend to the outside and are in contact with the inner wall of the sliding groove (803).