CN211291454U

CN211291454U - Portable topographic surveying and mapping device

Info

Publication number: CN211291454U
Application number: CN201921885122.8U
Authority: CN
Inventors: 安宁
Original assignee: Guangdong Minghang Surveying And Mapping Co ltd
Current assignee: Guangdong Minghang Surveying And Mapping Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-08-18
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a portable topography mapping device, including box, marking off mechanism and measuring mechanism, the box is including removing gyro wheel, pull rod and pigment groove, end cover, mounting groove and locating part, the removal gyro wheel is installed to the lower extreme of box, the pigment groove has been seted up at the middle part of box, two mounting grooves have been seted up on the outside lateral wall of box, two the middle part of mounting groove is equipped with the locating part of U-shaped, measuring mechanism is installed to one side of box, marking off mechanism is installed to the front end of box. This device can peg graft at subaerial fixed tooth and can promote and load the dolly cooperation of pigment through two and use, can measure the topography to marking off the mark on the topography, compare in traditional instrument, the device can alone use, independently accomplishes the requirement of measuring, mark and marking off, improves work efficiency, and the marking off precision is high, easy and simple to handle.

Description

Portable topographic surveying and mapping device

Technical Field

The utility model relates to a mapping device technical field especially relates to a portable topography mapping device.

Background

The topography survey and drawing is measured and draws the topography promptly, the in-process to the topography survey, mark and rule usually needs two to three people, and is even more, because need act as go-between to measure, the mark, then rule, the process is loaded down with trivial details, can not independently accomplish alone, traditional rule adopts the long handle funnel usually, adorn white lime powder, the even fast removal of operating personnel is marked a line, the operation degree of difficulty is big, the precision of marking a line is low, the efficiency is slow, even experienced staff operates and still can not avoid the error.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable topography mapping device possesses the high efficiency, and the problem among the prior art has been solved to the characteristics of high accuracy.

In order to achieve the above object, the utility model provides a following technical scheme: a portable topographic mapping device comprises a box body, a scribing mechanism and a measuring mechanism, wherein the box body comprises moving rollers, pull rods, pigment tanks, end covers, mounting grooves and limiting parts, the moving rollers are mounted at the lower end of the box body, the pull rods are mounted at the rear end of the box body, the pigment tanks are arranged in the middle of the box body, the end covers are mounted at the upper ends of the pigment tanks, two mounting grooves are formed in the outer side wall of the box body, U-shaped limiting parts are arranged in the middle of the two mounting grooves, the limiting parts are welded on the side wall of the box body, the measuring mechanism is mounted on one side of the box body, and the scribing mechanism is mounted at the;

the marking mechanism comprises a support, a funnel, a discharge pipe and a valve, the funnel is mounted in the middle of the support, the lower end of the funnel penetrates through and is connected with the lower bottom surface of the support, the discharge pipe is arranged above the funnel, and the valve is mounted on the discharge pipe;

the measuring mechanism comprises first fixed teeth, second fixed teeth, a winding drum and scale marks, the winding drum is mounted in the middle of the first fixed teeth, the winding drum is wound with the scale marks, and one end of each scale mark is fixedly connected with the middle of the second fixed teeth.

Preferably, one end of the discharge pipe is communicated with the interior of the pigment tank, and the discharge pipe is obliquely arranged on the bracket.

Preferably, the lower ends of the first fixed teeth and the second fixed teeth are both conical.

Preferably, the scale mark is slidably connected to the middle of the limiting part, and the two mounting grooves are respectively connected with first fixing teeth and second fixing teeth in a clamping and embedding manner.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a portable topography mapping device can peg graft at subaerial fixed tooth and can promote and load the dolly cooperation of pigment through two and use, can measure the topography to marking off the mark on the topography, compare in traditional instrument, the device can alone use, independently accomplishes the requirement of measuring, mark and ruling, improves work efficiency, and the precision of just ruling is high, easy and simple to handle.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural view of the box body of the present invention;

FIG. 3 is a structural diagram of the marking mechanism of the present invention;

fig. 4 is a structural diagram of the measuring mechanism of the present invention.

In the figure: 1. a box body; 11. moving the roller; 12. a pull rod; 13. a pigment groove; 14. an end cap; 15. mounting grooves; 16. a limiting member; 2. a scribing mechanism; 21. a support; 22. a funnel; 23. a discharge pipe; 24. a valve; 3. a measuring mechanism; 31. first stationary teeth; 32. second fixed teeth; 33. a reel; 34. scale lines are marked.

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.

Referring to fig. 1-2, a portable topographic surveying and mapping device comprises a box body 1, a scribing mechanism 2 and a measuring mechanism 3, wherein the box body 1 comprises a movable roller 11, a pull rod 12, a pigment tank 13, an end cover 14, an installation groove 15 and a limiting piece 16, the movable roller 11 is installed at the lower end of the box body 1, the pull rod 12 is installed at the rear end of the box body 1, the box body 1 can move under the action of the roller by pulling the pull rod 12, the pigment tank 13 is opened at the middle part of the box body 1, the end cover 14 is installed at the upper end of the pigment tank 13, powdered white lime powder is placed inside the pigment tank 13 for scribing, the pigment powder can be placed inside the pigment tank 13 by opening the end cover 14, the two installation grooves 15 are opened on the outer side wall of the box body 1, the U-shaped limiting piece 16 is installed at the middle parts of the two installation grooves, a measuring mechanism 3 is arranged on one side of the box body 1, and a marking mechanism 2 is arranged at the front end of the box body 1.

Referring to fig. 3-4, the marking mechanism 2 includes a bracket 21, a funnel 22, a discharge pipe 23 and a valve 24, the funnel 22 is installed at the middle of the bracket 21, the lower end of the funnel 22 is connected to the lower bottom surface of the bracket 21, the discharge pipe 23 is installed above the funnel 22, one end of the discharge pipe 23 is communicated with the inside of the pigment tank 13, the discharge pipe 23 is installed on the bracket 21 in an inclined manner, when the valve 24 is opened, the pigment can smoothly leak into the funnel 22, the funnel 22 leaks out from the lower end to mark, the valve 24 is installed on the discharge pipe 23, the measuring mechanism 3 includes a first fixed tooth 31, a second fixed tooth 32, a reel 33 and a scale mark 34, the reel 33 is installed at the middle of the first fixed tooth 31, the reel 33 is wound with the scale mark 34, the scale mark 34 is slidably connected to the middle of the position limiting member 16, the two fixed teeth are respectively, can draw appointed length's straight line promptly, two mounting grooves 15 inlay card respectively are connected with first fixed tooth 31 and the fixed tooth 32 of second, and the lower extreme of first fixed tooth 31 and the fixed tooth 32 of second is conical, and the grafting of being convenient for is subaerial, when not using, accomodates scale mark 34 on reel 33, and two fixed tooth lock are in mounting groove 15, promote box 1 and can receive the worker, and is convenient quick, and the middle part of the fixed tooth 32 of one end fixedly connected with second of scale mark 34.

The working principle is as follows: the second fixed teeth 32 are inserted into the ground to be fixed, the winding drum 33 is rotated to determine the distance between the two fixed teeth, then the first fixed teeth 31 are fixed in the mounting groove 15, the second fixed teeth 32 are used as the center of a circle, the scale mark 34 between the two fixed teeth is used as a radius to push the box body 1 to draw a circle or an arc, the two fixed teeth are respectively fixed on the ground to push the box body 1 to move along the scale mark 34, namely, a straight line with a specified length can be drawn, before the box body 1 is pushed, the valve 24 is opened, pigment flows into the funnel 22 from the inclined discharge pipe 23, and the funnel 22 leaks out from the lower end to draw a line.

In summary, the following steps: the utility model discloses a portable topography mapping device can peg graft at subaerial fixed tooth and can promote and load the dolly cooperation of pigment through two and use, can measure the topography to marking off the mark on the topography, compare in traditional instrument, the device can alone use, independently accomplishes the requirement of measuring, mark and ruling, improves work efficiency, and the precision of just ruling is high, easy and simple to handle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model provides a portable topography mapping device, includes box (1), marking off mechanism (2) and measuring mechanism (3), its characterized in that: the box body (1) comprises a movable roller (11), a pull rod (12), a pigment groove (13), an end cover (14), mounting grooves (15) and a limiting piece (16), the movable roller (11) is mounted at the lower end of the box body (1), the pull rod (12) is mounted at the rear end of the box body (1), the pigment groove (13) is formed in the middle of the box body (1), the end cover (14) is mounted at the upper end of the pigment groove (13), two mounting grooves (15) are formed in the outer side wall of the box body (1), a U-shaped limiting piece (16) is arranged in the middle of each mounting groove (15), the limiting piece (16) is welded on the side wall of the box body (1), a measuring mechanism (3) is mounted on one side of the box body (1), and a marking mechanism (2) is mounted at the front end of the;

the scribing mechanism (2) comprises a support (21), a funnel (22), a discharge pipe (23) and a valve (24), wherein the funnel (22) is installed in the middle of the support (21), the lower end of the funnel (22) is connected with the lower bottom surface of the support (21) in a penetrating mode, the discharge pipe (23) is arranged above the funnel (22), and the valve (24) is installed on the discharge pipe (23);

measuring mechanism (3) include first fixed tooth (31), second fixed tooth (32), reel (33) and scale mark (34), the mid-mounting of first fixed tooth (31) has reel (33), reel (33) twine has scale mark (34), the middle part of the one end fixedly connected with second fixed tooth (32) of scale mark (34).

2. A portable topographical mapping device as recited in claim 1, wherein: one end of the discharge pipe (23) is communicated with the interior of the pigment groove (13), and the discharge pipe (23) is obliquely arranged on the bracket (21).

3. A portable topographical mapping device as recited in claim 1, wherein: the lower ends of the first fixed teeth (31) and the second fixed teeth (32) are conical.

4. A portable topographical mapping device as recited in claim 1, wherein: the scale marks (34) are connected to the middle of the limiting piece (16) in a sliding mode, and the two installation grooves (15) are connected with first fixing teeth (31) and second fixing teeth (32) in a clamping and embedding mode respectively.