CN212280431U

CN212280431U - Figure mapping device that land planning used

Info

Publication number: CN212280431U
Application number: CN202020603301.4U
Authority: CN
Inventors: 康英; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-01-05
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a figure mapping device that land planning used belongs to the land planning field. The utility model provides a figure mapping device that land planning used, includes two horizontal plates, two the hinge is passed through to the relative one end of horizontal plate articulated, and the hinge is located the bottom of horizontal plate, the support frame is installed to the bottom of horizontal plate, the support frame includes four swivel mounts, and four swivel mount symmetry subdivisions are in the opposite one end of two horizontal plates, every the tip of connection at the horizontal plate is all rotated on the top of swivel mount, is located to install the connecting rod between two swivel mounts of same end, is equipped with stop part, every between horizontal plate and the connecting rod the bottom of swivel mount all is connected with the movable rod. The utility model provides a folding workstation of constituteing by two horizontal plates can expand fast when needs and provide the workplace for surveying personnel, and is fixed firm, and convenient folding carrying in the work completion rear, the flexibility is high, provides very big help for surveying personnel.

Description

Figure mapping device that land planning used

Technical Field

The utility model relates to a land planning field, more specifically say, relate to a figure mapping device that land planning used.

Background

Land planning refers to the long-term arrangement of reasonable use of land in a country or a certain region according to the prospect and the requirement of economic development. Aims to ensure that the land utilization can meet the requirements of proportional development of all departments of national economy. The planning is based on the distribution and configuration conditions of the existing natural resources, technical resources and human resources, so that the land is fully and effectively utilized, and the waste caused by artificial reasons is avoided. The land utilization overall plan is an overall arrangement and layout of land development, utilization, treatment and protection in space and time according to the requirements of national social and economic sustainable development and natural, economic and social conditions in a certain area.

Often need be at field ground first survey and drawing figure when carrying out the land planning, the mode that a lot of still adopt the hand to draw when drawing the topography map at present stage, and lack the place that is fit for drawing in the field, led to the fact inconvenience for the staff, hardly draw pleasing to the eye accurate drawing, work efficiency also can't improve, even adopt the computer to draw, also lack stable platform.

In view of this, we propose a graphic mapping device for land planning.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a figure mapping device that land planning used to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a figure mapping device that land planning used, includes two horizontal plates, two the hinge is passed through to the one end that the horizontal plate is relative, and the hinge is located the bottom of horizontal plate, the support frame is installed to the bottom of horizontal plate, the support frame includes four swivel mounts, and four swivel mount symmetry subdivisions are in two opposite one ends of horizontal plate, every the tip of connection at the horizontal plate is all rotated on the top of swivel mount, is located and installs the connecting rod between two swivel mounts of same end, be equipped with spacing block between horizontal plate and the connecting rod, every the bottom of swivel mount all is connected with the movable rod, the inserted bar is installed to the bottom of movable rod, is equipped with the roof between inserted bar and the movable rod.

Preferably, the limiting part comprises a hook, the bottom end of the hook is movably sleeved on the connecting rod, two mounting grooves are formed in the bottom wall of the horizontal plate, a hanging rod is horizontally mounted inside the mounting grooves, and the hanging rod and the hook are matched with each other.

Preferably, every the bottom of swivel mount all rotates the cover and is equipped with the swivel sleeve, the bottom and the movable rod threaded connection of swivel sleeve, the top of movable rod is equipped with the gag lever post, the gag lever post activity is inserted and is established the bottom of swivel mount, and the gag lever post is square pole.

Preferably, the outer side wall of the bottom end of the rotating frame is provided with a limiting ring, and the inner side wall of the rotating sleeve is provided with an annular groove matched with the limiting ring.

Preferably, the top end of the movable rod is provided with threads, and the inner side wall of the rotary sleeve is provided with threads meshed with the movable rod.

Preferably, two all install the instrument drawer on the diapire of horizontal plate side, two set up the groove of accomodating with instrument drawer shape matching on the diapire of horizontal plate.

3. Advantageous effects

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

1. the utility model provides a folding workbench composed of two horizontal plates, which can be quickly unfolded to provide a workplace for surveying and mapping personnel when needed, has firm fixation and good stability, is convenient to fold and carry after the work is finished, has high flexibility, and provides great help for surveying and mapping personnel;

2. the height of each movable rod can be adjusted, the levelness of the whole working plane can be adjusted quickly, so that surveying and mapping personnel can draw graphs more accurately, the adjusting mode is quick and simple, and the work efficiency is improved.

Drawings

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

fig. 2 is a bottom view of the fully expanded state of the present invention;

fig. 3 is a schematic front view of the storage state of the present invention;

FIG. 4 is an enlarged view of the structure of part A of the present invention;

the reference numbers in the figures illustrate: 1. a horizontal plate; 2. a rotating frame; 3. a connecting rod; 4. a rotating sleeve; 5. a top plate; 6. a tool drawer; 7. mounting grooves; 8. a hook; 9. a receiving groove; 10. a hanging rod; 11. inserting a rod; 12. a movable rod; 13. a limiting ring; 14. a limiting rod; 15. and (7) a hinge.

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, 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. 1-4, the present invention provides a technical solution:

the utility model provides a figure mapping device that land planning used, including two horizontal plates 1, hinge 15 is passed through to two horizontal plates 1 relative one end and is articulated, and hinge 15 is located the bottom of horizontal plate 1, the laminating of top is inseparable after two horizontal plates 1 expand, do not leave the gap, the support frame is installed to the bottom of horizontal plate 1, all install instrument drawer 6 on the diapire of two horizontal plates 1 sides, set up on the diapire of two horizontal plates 1 and accomodate groove 9 with 6 shape matchings of instrument drawer, can place the drawing tool in the instrument drawer 6, instrument drawer 6 gets into accomodates the inslot 9 after accomodating, can not influence normally accomodating.

The support frame includes four

swivel mounts

2, 2 symmetrical subdivisions of four swivel mounts are in two 1 opposite one ends of horizontal plate, the tip of connection at horizontal plate 1 is all rotated on the top of every swivel mount 2, be located and install connecting rod 3 between two swivel mounts 2 of same end, be equipped with spacing part between horizontal plate 1 and the connecting rod 3, spacing part includes pothook 8, pothook 8's bottom movable sleeve is established on connecting rod 3, mounting groove 7 has all been seted up on two horizontal plate 1's the diapire, the inside horizontal installation of mounting groove 7 has peg 10, peg 10 and pothook 8 mutually support.

After the two horizontal plates 1 are unfolded, the hooks 8 are rotated to enable the hooks 8 to be clamped on the hanging rods 10 at the same end to limit the two rotating frames 2, so that the rotating frames are kept in a stable vertical state, a workbench is formed, and surveying and mapping personnel can draw graphs on the surfaces of the horizontal plates 1.

The bottom of every swivel mount 2 all is connected with movable rod 12, and inserted bar 11 is installed on the top of movable rod 12, is equipped with roof 5 between inserted bar 11 and the movable rod 12, and inserted bar 11 inserts ground, and roof 5 supports subaerial, improves the area of contact with ground, and then improves the stability of whole equipment. The cover is all rotated to the bottom of every swivel mount 2 and is equipped with swivel mount 4, be equipped with spacing ring 13 on the lateral wall of 2 bottoms of swivel mount, set up the ring channel of mutually supporting with spacing ring 13 on the inside wall of swivel mount 4, the bottom and the movable rod 12 threaded connection of swivel mount 4, the top of movable rod 12 is threaded, set up the screw thread with 12 intermeshing of movable rod on the inside wall of swivel mount 4, the top of movable rod 12 is equipped with gag lever post 14, the bottom of establishing swivel mount 2 is inserted in the 14 activities of gag lever post, gag lever post 14 is square pole, make movable rod 12 can only move about from top to bottom and can't rotate.

The working principle is as follows: because it is difficult to find the flat ground outdoors, when the whole workbench is unstable or the levelness is not standard, the length of the movable rod 12 extending out of the corresponding position is adjusted according to the situation, the rotating sleeve 4 is rotated during adjustment, because the movable rod 12 is in threaded connection with the rotating sleeve 4, and the movable rod 12 is inserted at the bottom end of the rotating frame 2 because the limiting rod 14 at the top end is inserted, the movable rod 12 cannot rotate, and the movable rod 12 moves up and down when receiving the spiral driving force of the rotating sleeve 4, so that the length of the movable rod 12 extending out can be adjusted to adjust the stability of the workbench.

The foregoing shows and describes the general 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. The utility model provides a figure mapping device that land planning used, includes two horizontal plates (1), two the one end that horizontal plate (1) is relative is passed through hinge (15) and is articulated, and hinge (15) are located the bottom of horizontal plate (1), the support frame, its characterized in that are installed to the bottom of horizontal plate (1): the support frame includes four swivel mounts (2), and four swivel mounts (2) symmetry branches are in two horizontal plate (1) opposite one end, every the top of swivel mount (2) all rotates the tip of connection at horizontal plate (1), is located and installs connecting rod (3) between two swivel mounts (2) of same end, be equipped with spacing part between horizontal plate (1) and connecting rod (3), every the bottom of swivel mount (2) all is connected with movable rod (12), inserted bar (11) are installed to the bottom of movable rod (12), are equipped with roof (5) between inserted bar (11) and movable rod (12).

2. A graphical mapping device for land planning according to claim 1, characterized in that: spacing part includes pothook (8), the bottom movable sleeve of pothook (8) is established on connecting rod (3), two mounting groove (7) have all been seted up on the diapire of horizontal plate (1), the inside horizontal installation of mounting groove (7) has peg (10), peg (10) and pothook (8) mutually support.

3. A graphical mapping device for land planning according to claim 1, characterized in that: every the bottom of swivel mount (2) all rotates the cover and is equipped with swivel sleeve (4), the bottom and the movable rod (12) threaded connection of swivel sleeve (4), the top of movable rod (12) is equipped with gag lever post (14), gag lever post (14) activity is inserted and is established the bottom of swivel mount (2), and gag lever post (14) are square pole.

4. A graphical mapping device for land planning according to claim 3, characterized in that: the outer side wall of the bottom end of the rotating frame (2) is provided with a limiting ring (13), and the inner side wall of the rotating sleeve (4) is provided with an annular groove matched with the limiting ring (13).

5. A graphical mapping device for land planning according to claim 3, characterized in that: the top end of the movable rod (12) is provided with threads, and the inner side wall of the rotary sleeve (4) is provided with threads meshed with the movable rod (12).

6. A graphical mapping device for land planning according to claim 1, characterized in that: two all install instrument drawer (6), two on the diapire of horizontal plate (1) side set up on the diapire of horizontal plate (1) and accomodate groove (9) with instrument drawer (6) shape matching.