CN213040233U

CN213040233U - GPS terrain measuring device

Info

Publication number: CN213040233U
Application number: CN202021335228.3U
Authority: CN
Inventors: 冷明
Original assignee: Nantong Quanxi Geographic Information Technology Co ltd
Current assignee: Nantong Quanxi Geographic Information Technology Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-04-23
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a GPS topographic survey device, which comprises a disk, wherein the bottom of the disk is hinged with three fixed brackets through hinges, the bottom of the three fixed brackets is fixedly connected with a ground embedded cone, the top of the disk is fixedly connected with the bottom of a first fixed cylinder, the top of the first fixed cylinder is provided with a plurality of clamping grooves, the inside of the plurality of clamping grooves is respectively connected with a clamping strip in a clamping way, one end of the plurality of clamping strips is fixedly connected with the bottom of a containing box, the bottom of the inner wall of the containing box is fixedly connected with the bottom of a second fixed cylinder, and the top of the second fixed cylinder is fixedly provided with a GPS. The GPS can be protected from being wetted by rainwater to cause function damage.

Description

GPS terrain measuring device

Technical Field

The utility model relates to a measuring device, in particular to GPS topography measuring device belongs to mechanical technical field.

Background

Topography measurement (topographic survey) refers to the process of mapping a topographical map. The projection position and the elevation of the ground features and the terrain on the earth surface on the horizontal plane are measured, the projection position and the elevation are reduced according to a certain proportion, the work of drawing a topographic map by using symbols and notes is performed, along with the fact that dependence on navigation is stronger and stronger, the terrains needing to be measured are more and more, a GPS topographic surveying device is generally used for measuring the terrains, but the stability of the general topographic surveying device is insufficient, the general topographic surveying device cannot adapt to local severe weather such as strong wind, the whole device is not easy to disassemble and assemble, and the carrying work is inconvenient, so the GPS topographic surveying device is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a GPS topography measuring device to the stability of general topography measuring device self that proposes in solving above-mentioned background is not enough, can not adapt to local bad weather for example strong wind etc. and the difficult dismouting of whole device produces inconvenient problem to carrying work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a GPS topographic survey device, includes the disc, the bottom of disc articulates through the hinge has three fixed bolster, and is three the circular cone is buried with the bottom fixedly connected with of fixed bolster, the top and the first fixed cylindrical bottom fixed connection of disc, a plurality of block grooves, a plurality of are passed through at first fixed cylindrical top seted up the equal block in inside in block groove is connected with the card strip, and is a plurality of the one end of card strip all with the bottom fixed connection who holds the case, the bottom and the fixed cylindrical bottom fixed connection of second that hold the incasement wall, the fixed cylindrical top fixed mounting of second has the GPS locater, the one end fixed mounting of GPS locater has the camera, the one end that holds the case articulates through the hinge has the observation door.

As a preferred technical scheme of the utility model, the fixed bolster comprises last link and lower link, the spread groove has been seted up to the bottom of going up the link, the top fixedly connected with connecting block of link down, the one end fixed connection of bolt and connecting block is passed through to the one end of spread groove.

As an optimal technical scheme of the utility model, three fixed bolster, bury the circular cone and hold the case and make by the stainless steel.

As an optimal technical scheme of the utility model, it is a plurality of the both ends in block groove all have a baffle, a plurality of through hinge joint the equal fixedly connected with spring in one side of baffle, the one end of spring and the bottom fixed connection in block groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a GPS topography measuring device, ground circular cone bury the underground deeply, can strengthen the stability of whole device, can resist some bad weather, the dismantlement of whole device easily equipment, portable user can be convenient carry, can protect GPS not drenched by the rainwater and lead to the function impaired.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a part a of the present invention.

Fig. 3 is a cross-sectional view of the first fixing cylinder and the accommodating box of the present invention.

Fig. 4 is a schematic structural view of the joint between the disc and the fixing bracket of the present invention.

In the figure: 1. a disc; 2. fixing a bracket; 3. a first stationary cylinder; 4. clamping the strip; 5. an accommodating box; 6. a second stationary cylinder; 7. a GPS locator; 8. a camera; 9. an observation door; 10. connecting blocks; 11. a bolt; 12. a baffle plate; 13. a spring; 14. an underground cone.

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.

Please refer to fig. 1-4, the utility model provides a GPS terrain measuring device, including disc 1, disc 1's bottom articulates through the hinge has three fixed bolster 2, bury circular cone 14 with three fixed bolster 2's bottom fixedly connected with, disc 1's top and first stationary cylinder 3's bottom fixed connection, a plurality of block grooves of seting up are passed through at first stationary cylinder 3's top, the equal block in inside in a plurality of block grooves is connected with card strip 4, a plurality of card strip 4's one end all with the bottom fixed connection who holds case 5, the bottom that holds the inner wall of case 5 and the bottom fixed connection of second stationary cylinder 6, the top fixed mounting of second stationary cylinder 6 has GPS positioning appearance 7, the one end fixed mounting of GPS positioning appearance 7 has camera 8, the one end that holds case 5 articulates through the hinge has observation door 9, the model of GPS positioning appearance 7 is TK103A, the model of camera 8 is DS2CD3T25I 5.

Preferably, the fixed support 2 is composed of an upper connection frame and a lower connection frame, the bottom of the upper connection frame is provided with a connection groove, the top of the lower connection frame is fixedly connected with a connection block 10, one end of the connection groove is fixedly connected with one end of the connection block 10 through a bolt 11, the upper connection frame and the lower connection frame are firstly fixed through the bolt 11, then the three fixed supports 2 are unfolded, and a ground-buried cone 14 is buried in a soil pit dug in advance to keep the stability of the whole device.

Preferably, the three fixing brackets 2, the underground cone 14 and the containing box 5 are all made of stainless steel, preventing rust from being generated by the fixing brackets 2, the underground cone 14 and the containing box 5 due to the action of rainwater.

Preferably, the both ends in a plurality of block grooves all articulate through the hinge has baffle 12, the equal fixedly connected with spring 13 in one side of a plurality of baffle 12, the one end of spring 13 and the bottom fixed connection in block groove, when needs use and hold case 5, can aim at the block groove that 3 tops of first fixation cylinder were seted up with the card strip 4 that holds the case 5 bottom, will hold case 5 with strength and push down, baffle 12 can push down the card strip 4, baffle 12 can rotate to the inboard, push down the spring 13 of being connected with it, spring 13 is compressed, the inside of draw-in groove can be got into to card strip 4, when card strip 4 enters into the inside of draw-in groove completely, card strip 4 will not push down baffle 12 again, spring 13 reconversion, baffle 12 can rotate to the outside, block card strip 4.

When the GPS terrain measuring device is used in detail, firstly, the upper connecting frame and the lower connecting frame are fixed through the bolts 11, then the three fixing supports 2 are unfolded, the underground cone 14 is embedded into a soil pit dug in advance to keep the stability of the whole device, when the containing box 5 is needed, the clamping strip 4 at the bottom of the containing box 5 can be aligned to the clamping groove arranged at the top of the first fixing cylinder 3, the containing box 5 is pressed downwards with force, the clamping strip 4 can press the baffle plate 12 downwards, the baffle plate 12 can rotate inwards, the spring 13 connected with the baffle plate is pressed downwards, the spring 13 is compressed, the clamping strip 4 can enter the inside of the clamping groove, when the clamping strip 4 completely enters the inside of the clamping groove, the clamping strip 4 can not press the baffle plate 12 downwards, the spring 13 recovers the original shape, the baffle plate 12 can rotate outwards to clamp the clamping strip 4, then the observation door 9 at one end of the containing box 5 is opened, then survey work is performed on the local terrain using GPS 7.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The GPS terrain measuring device comprises a disc (1) and is characterized in that the bottom of the disc (1) is hinged with three fixed supports (2) through a hinge, the bottom of each fixed support (2) is fixedly connected with a ground embedded cone (14), the top of the disc (1) is fixedly connected with the bottom of a first fixed cylinder (3), the top of the first fixed cylinder (3) is fixedly connected with a clamping strip (4) through a plurality of clamping grooves which are formed, one end of each clamping strip (4) is fixedly connected with the bottom of a containing box (5), the bottom of the inner wall of the containing box (5) is fixedly connected with the bottom of a second fixed cylinder (6), a GPS locator (7) is fixedly mounted at the top of the second fixed cylinder (6), and a camera (8) is fixedly mounted at one end of the GPS locator (7), one end of the containing box (5) is hinged with an observation door (9) through a hinge.

2. A GPS terrain measuring device as defined in claim 1, wherein: the fixed bolster (2) comprises last link and lower link, the spread groove has been seted up to the bottom of going up the link, the top fixedly connected with connecting block (10) of link down, the one end fixed connection of bolt (11) and connecting block (10) is passed through to the one end of spread groove.

3. A GPS terrain measuring device as defined in claim 1, wherein: the three fixing brackets (2), the underground cone (14) and the containing box (5) are all made of stainless steel.

4. A GPS terrain measuring device as defined in claim 1, wherein: the two ends of the clamping grooves are hinged with baffles (12) through hinges, one side of each baffle (12) is fixedly connected with a spring (13), and one end of each spring (13) is fixedly connected with the bottom of each clamping groove.