CN211390736U - Mapping platform for on-site mapping - Google Patents

Abstract

The utility model discloses a surveying and mapping platform for on-site surveying and mapping, which comprises an expandable rectangular box body and an inner support arranged in the box body, wherein the upper panel, the lower panel and the rear side surface of the box body are expanded and fixed with a horizontal plane with smooth surface as a drawing plane; the utility model discloses a drawing auxiliary tool, including box, left side panel, right side panel, inner support, telescopic bracket, upper panel, right side panel, left side panel, right side panel pass through the hinge and are articulated in both sides with the upper panel to can overturn to the drawing plane surface after the drawing plane expandes, and the inner support is for can carrying on vertically to flexible telescopic bracket, the height after telescopic bracket contracts completely with the volume space height phase-match of box, the inboard of inner support is provided with at least one deck intermediate layer, is provided with a plurality of accomodating check that are used for depositing survey and drawing auxiliary tool in its intermediate layer space, just interbedded high sum. The utility model discloses rational in infrastructure, convenient to use can effectively accomodate drawing and drawing appurtenance to make things convenient for going on of on-the-spot survey and drawing operation.

Description

Mapping platform for on-site mapping

Technical Field

The utility model relates to a support technique is used in the survey and drawing among the leveling support field, concretely relates to mapping platform is used in on-the-spot survey and drawing.

Background

The land surveying and mapping work refers to the determination and collection of the shape, size, spatial position and attributes of natural geographic elements or surface artificial facilities, the objects of the research and the surveying and mapping are very wide, and mainly comprise various ground features, landforms, underground geological structures, the distribution and the trend of mountains and rivers and the like of the surface, so that various surveying and mapping instruments including a level gauge, a theodolite, a distance meter and a total station are generally required to be used for the work of various orientation, distance measurement, angle measurement, height measurement, mapping and photogrammetry required by the measuring work, and a topographic map of various information is drawn.

Generally speaking, many engineering surveys and draws for guaranteeing drawing precision and directly rectify, all is the actual operation who directly surveys and draws in open air field area usually, and traditional drawing table carries inconveniently, draws drawing and record data very inconvenient when carrying out open air survey and drawing. Survey and drawing staff carries the survey and drawing board more when carrying out survey and drawing work in the open air, but this kind of survey and drawing board simple structure, the function is single, only provide a drawing plane when the survey and drawing, and when carrying out actual survey and drawing operation in the open air, owing to need measure various data and draw a large amount of drawings, still need to carry a large amount of measuring tools and above-mentioned all kinds of surveying instrument outside carrying the survey and drawing appurtenance, these surveying instrument can occupy more space and position, can extrude the parking space of drawing appurtenance in a large number, make the drawing appurtenance easily lost, can cause the hindrance when the scene is drawn.

If can set up a instrument and come to integrate drawing board, accomodate space and on-the-spot use scene, improve its operability and convenience, effectively reduce survey and drawing personnel's burden, improve its work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a mapping platform is used in on-the-spot survey and drawing to solve the defect in the above-mentioned technical background.

The utility model provides a technical problem adopt following technical scheme to realize:

a surveying and mapping platform for site surveying and mapping comprises a box body and an inner support, wherein the box body is a rectangular box body, the box body comprises an upper panel, a lower panel, a left side panel, a right side panel, a front side panel and a rear side panel, two sides of the rear side panel are respectively hinged with the upper panel and the lower panel through hinges with limiting structures, and the box body unfolds the upper panel, the lower panel and the rear side panel through the hinges and fixes a horizontal plane with a smooth surface as a drawing plane; the left side panel and the right side panel are hinged with the upper panel at two sides through hinges and can be turned to the surface of a drawing plane after the drawing plane is unfolded, and matched magnetic attraction combinations are arranged at corresponding positions of the left side panel, the right side panel and the upper panel; the inner support is a telescopic support capable of vertically extending and retracting, the height of the telescopic support after complete contraction is matched with the height of the volume space of the box body, at least one interlayer is arranged on the inner side of the inner support, a plurality of containing grids for storing surveying and mapping auxiliary tools are arranged in the interlayer space, and the sum of the heights of the interlayers is consistent with the height of the telescopic support after contraction.

As a further limitation, at least one of the left side panel and the right side panel is provided with a combination ruler, so that the combination ruler is fixed in the side panel through a rotating shaft, can rotate out through the rotating shaft and can be used for auxiliary drawing on a drawing plane for convenience in use and loss prevention.

As a further limitation, the telescopic bracket is preferably a metal structure bracket, an adjusting structure capable of adjusting the extending height of the telescopic bracket and fixing the position of the telescopic bracket is arranged on the telescopic bracket, and the adjusting structure is preferably one or a combination of a thimble, a ratchet pawl, a limit clamping groove and a limit buckle.

By way of further limitation, the two sides of the lower surface of the drawing plane are provided with fixing structures for fixing with the box body of the surveying and mapping platform, and the fixing structures are preferably tripods or other supports capable of fixing and maintaining the position of the box body of the surveying and mapping platform.

By way of further limitation, a drawing pad is arranged on the upper surface of the drawing plane, and the drawing pad is made of a polyurethane material so as to provide a drawing contact surface for a drawing sheet.

By way of further limitation, the hinges are all concealed hinges.

As a further limitation, the front side panel is of a detachable connection structure on the box body, and the inner side surface of the front side panel is provided with an insertion fixing groove for respectively performing insertion limiting on the upper panel, the lower panel, the left side panel and the right side panel; and a handle for lifting the accommodated box body structure is arranged on the outer side surface of the front side panel.

As further limitation, the interlayer space of the interlayer comprises at least one drawing reel storage space, and the drawn drawing roll is wound on the drawing reel and then placed in the drawing reel storage space for storage and preservation, so that the problem that the drawing paper cannot be folded when stored is solved.

Has the advantages that: the utility model relates to a mapping platform for mapping on-site, which has compact structure, reasonable design and high integration degree, and when in use, the platform can be unfolded and fixed into a larger mapping plane compared with the traditional mapping drawing board; meanwhile, the internal support is used for specially storing the drawing auxiliary tools, so that corresponding tools do not need to be found everywhere during use, the use is more convenient, the corresponding drawing auxiliary tools are not easy to lose, and additional storage tools are not needed; in addition, carry out the drawing centre gripping through left side panel and right side panel at the drawing plane edge, can fully expand the drawing and keep stable, be favorable to the operator to create better drawing condition, draw more accurate drawing, be more suitable for surveying and mapping the operation in the open air.

Drawings

Fig. 1 is a schematic cross-sectional view of a preferred embodiment of the present invention.

Fig. 2 is a top view of the embodiment shown in fig. 1 in an expanded state.

Wherein: 1. a handle; 2. a front side panel; 3. a fastener; 4. a drawing storage barrel; 5. a drawing storage space; 6. a drawing pad; 7. an upper panel; 8. a storage grid; 9. an upper interlayer; 10. a storage grid clapboard; 11. a built-in hinge; 12. a rear side panel; 13. a lower panel; 14. a lower interlayer; 15. a guide rail; 16. a telescopic bracket; 17. a thimble hole; 18. a thimble; 19. an L-shaped support; 20. inserting a fixed groove; 21. a left side panel; 22. a combined ruler; 23. and (4) a right panel.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Referring to fig. 1 and 2, in the present embodiment, the main body of the surveying and mapping platform is a rectangular box structure, and the housing of the box is composed of an upper panel 7, a lower panel 13, a left panel 21, a right panel 23, a front panel 2 and a rear panel 12, wherein the upper panel 7 and the rear panel 12, the rear panel 12 and the lower panel 13, and the left panel 21, the right panel 23 and the upper panel 7 are connected by a concealed hinge 11, the front panel 2 is a detachable connection structure relative to the other panels of the box, the inner side of the front panel 2 is respectively provided with an insertion fixing groove 20 for insertion and limit of the upper panel 7, the lower panel 13, the left panel 21 and the right panel 23, and the box structure is as shown in fig. 1 when the box structure is not unfolded, the upper panel 7, the lower panel 21, and the right panel 23 are inserted and limited, Lower panel 13, left side panel 21 and right side panel 23 cartridge are on the grafting fixed slot 20 that front panel 2 inboard corresponds, and front panel 2 carries out the lock joint respectively through fastener 3 and fixes in the outside, and the handle 1 that can also pass through front panel 2 lateral surface after the lock joint is fixed carries, and is very convenient.

Meanwhile, in the embodiment, the interior of the box body structure is a rectangular volume cavity when the box body structure is not unfolded, two sides of the volume space are respectively provided with two telescopic supports 16, in the embodiment, the telescopic supports 16 are metal three-section rails, the upper parts of the telescopic supports 16 are fixedly connected with the upper panel 7, and the three-section rails are provided with thimble holes 17 and thimbles 18 for adjusting the extending length and the extending positions and fixing the thimble holes in a matching way; an upper interlayer 9, a lower interlayer 14 and a drawing storage barrel 4 are arranged in the volume space at the inner side of the telescopic support 16, wherein the upper interlayer 9 and the lower interlayer 14 are fixed in a guide rail 15 of the telescopic support 16 through a sliding seat and can slide along the guide rail 15 in an unstressed state, and a thimble 18 is arranged at the position, corresponding to the upper interlayer 9, of the sliding seat towards the outer side. When the box structure is not unfolded, the upper interlayer 9 and the lower interlayer 14 are overlapped up and down, the sum of the heights of the upper interlayer 9 and the lower interlayer 14 is consistent with the height of the volume space, and a plurality of storage grid partition plates 10 are arranged in the upper interlayer 9 and the lower interlayer 14 to divide the interlayer space of the upper interlayer 9 and the lower interlayer 14 into a plurality of storage grids 8 for storing surveying and mapping auxiliary tools.

The upper panel 7 and the lower panel 13 are provided with L-shaped supports 2 with opposite positions on the inner side surface close to the front panel 2, when the box body structure is not unfolded, the two L-shaped supports 2 form three-way constraint at the upper side, the lower side and the left side, the right side is jointly constrained by the upper interlayer 9 and the lower interlayer 14, a drawing storage barrel 4 is clamped in the constraint space and used for storing drawing paper by using the drawing storage space 5 with a circular cross section in the drawing storage barrel 4, and the drawing paper after drawing is packaged in a drawing reel and then is placed in the drawing storage barrel 4 for storage, so that the problem that the drawing paper cannot be folded when being stored is solved.

In this embodiment, a schematic diagram of an unfolding structure of the box structure is shown in fig. 2, when unfolding, the fastener 3 of the front panel 2 is opened, then the front panel 2 is removed, and then the upper panel 7, the rear panel 12 and the lower panel 13 are unfolded through the built-in hinge 11, but since the built-in hinge 11 for hinging between the upper panel 7, the rear panel 12 and the lower panel 13 is provided with a limit structure, the unfolding angle of the unfolded upper panel 7, the rear panel 12 and the lower panel 13 can be limited to 90 ° by the limit structure to form a horizontal plane, and the horizontal plane is used as a drawing plane, and after the drawing plane is unfolded, the L-shaped manufacturing 19 corresponding to the inner sides of the upper panel 7 and the lower panel 13 can be used for being fixedly connected with the bracket to stabilize the drawing plane for drawing operation.

And in the expansion process of box structure, because rear panel 12 and lower panel 13 no longer produce the restraint to telescopic bracket 16, because the action of gravity of last intermediate layer 9, lower intermediate layer 14, telescopic bracket 16's three section rail structures stretch out to make and go up intermediate layer 9, lower intermediate layer 14 and open into two-layer and put the object space, take with the instrument that corresponds in the face of accomodating check 8, and at this in-process, also can carry out telescopic bracket 16's the length of stretching out and the position adjustment of going up intermediate layer 9 through thimble hole 17, thimble 18.

In order to facilitate the operation on the drawing plane, the upper panel 7, the rear panel 12 and the lower panel 13 are all provided with drawing pads 6 made of polyurethane material to provide a drawing contact surface for the drawing sheet; the left side panel 21 and the right side panel 23 on both sides of the upper panel 7 are connected by the built-in hinge 11, but the built-in hinge 11 is not provided with a limit structure, so that the left side panel 21 and the right side panel 23 can be turned to the drawing plane by the corresponding built-in hinge 11; meanwhile, the corresponding positions of the inner sides of the left side panel 21 and the right side panel 23 and the upper panel 7 are provided with matched magnetic attraction combinations, so that the left side panel 21 and the right side panel 23 can be used as pressing blocks to press edges of the unfolded drawing after being turned over, and the drawing is convenient to be blown by wind or deform and shift in the drawing process. In addition, a sandwich space is further provided in the left side plate 21, and a combination ruler 22 is built in the sandwich space, and the combination ruler 22 is fixed to the left side plate 21 by a rotation shaft, can be rotated out by the rotation shaft, and can assist drawing on the drawing plane for convenience of use and prevention of loss.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.

Claims (10)

1. A surveying and mapping platform for site surveying and mapping comprises a box body and an inner support, and is characterized in that the box body is a rectangular box body, the box body comprises an upper panel, a lower panel, a left panel, a right panel, a front side panel and a rear side panel, two sides of the rear side surface are respectively hinged with the upper panel and the lower panel through hinges with limiting structures, and the box body unfolds the upper panel, the lower panel and the rear side surface through the hinges and fixes a horizontal plane with a smooth surface as a mapping plane; the left side panel and the right side panel are hinged with the upper panel at two sides through hinges and can be turned to the surface of a drawing plane after the drawing plane is unfolded, and matched magnetic attraction combinations are arranged at corresponding positions of the left side panel, the right side panel and the upper panel; the inner support is a telescopic support capable of vertically extending and retracting, the height of the telescopic support after complete contraction is matched with the height of the volume space of the box body, at least one interlayer is arranged on the inner side of the inner support, a plurality of containing grids for storing surveying and mapping auxiliary tools are arranged in the interlayer space, and the sum of the heights of the interlayers is consistent with the height of the telescopic support after contraction.

2. The mapping platform for mapping on-site according to claim 1, wherein a combination ruler is embedded in at least one of the left side panel and the right side panel.

3. The platform of claim 2, wherein the combination ruler is fixed in the side panel by a rotation shaft, and can be rotated out by the rotation shaft to perform auxiliary drawing on the drawing plane.

4. The surveying and mapping platform for on-site surveying and mapping according to claim 1, wherein the telescopic bracket is a metal structure bracket, and an adjusting structure capable of adjusting the extending height and fixing the position of the telescopic bracket is arranged on the telescopic bracket.

5. The mapping platform for mapping on-site according to claim 4, wherein the adjusting structure is one or a combination of a thimble, a ratchet pawl, a limit slot and a limit buckle.

6. The surveying and mapping platform for on-site surveying and mapping according to claim 1, wherein tripods for being fixedly connected with a box body of the surveying and mapping platform are arranged on two sides of the lower surface of the drawing plane as fixing structures.

7. The platform of claim 1, wherein a drawing pad made of polyurethane material is disposed on the upper surface of the drawing plane.

8. The platform of claim 1, wherein the hinges are concealed hinges.

9. The mapping platform for mapping on-site according to claim 1, wherein the front panel is a detachable connection structure on the box body; the inner side surface of the front side panel is provided with an inserting fixing groove for respectively inserting and limiting the upper panel, the lower panel, the left side panel and the right side panel; and a handle is arranged on the outer side surface of the front side panel.

10. The platform of claim 1, wherein the interlayer space of the interlayer comprises at least one drawing reel receiving space.

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