CN213308197U

CN213308197U - Surveying and mapping drawing device for urban and rural planning

Info

Publication number: CN213308197U
Application number: CN202022050111.7U
Authority: CN
Inventors: 张广付
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-01
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a survey and drawing device that town and country planning was used, the draw-in groove has all been seted up to the both sides of support sleeve inner wall, and sliding connection has the bracing piece between the both sides of support sleeve inner wall, and sliding connection has the guide arm between the both sides of mounting groove inner wall, and the first connecting rod is connected through rotate bracket in the top of guide arm, and the other end of first connecting rod is connected with the pull rod through rotate bracket, and the both sides of guide arm bottom all are connected with the second connecting rod through rotate bracket, and the other end of two second connecting rods all is connected with the fixture block through rotate bracket, the utility model relates to a survey and. This survey and drawing device that town and country planning was used utilizes the cooperation between pull rod, first connecting rod, guide arm, second connecting rod, fixture block and the draw-in groove, realizes the regulation of surveying and drawing device height to be provided with a plurality of draw-in grooves at the inner wall of supporting sleeve, carry out the multistage regulation of surveying and drawing device height, the person of facilitating the use finds suitable drawing height, easy operation, convenient to use.

Description

Surveying and mapping drawing device for urban and rural planning

Technical Field

The utility model relates to a survey and drawing technical field specifically is a survey and drawing device that town and country planning was used.

Background

With the development and construction of cities, urban and rural planning is a means for protecting natural environment and reasonably utilizing resources by governments, and the urban and rural planning compilation means that all levels of people governments compile planning files according to laws according to economic and social development targets of cities in a certain period to determine urban properties, scales and development directions, reasonably utilize urban land, coordinate urban spatial function layout and comprehensively deploy various constructions, and is a decision of urban governments on urban development targets, so that although various countries have different social economic systems, urban development levels, urban planning practices and experiences, working steps, stage division and compilation methods of urban planning are different, but basically, the urban and rural planning is carried out according to a hierarchical decision principle from strategy to tactics according to abstract to concrete, the construction stage of the urban and rural planning is an important stage of urban construction, when the urban and rural planning construction is carried out, various data are measured and a large amount of drawings are drawn, and a drawing and drawing device is used for assisting drawing.

The height of the drawing board of the existing mapping and drawing device is often fixed and not adjustable, and the operation of a plotter can be limited due to the height problem when the plotter draws graphs in different environments, so that the quality of graph drawing is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a survey and drawing device that town and country planning was used has solved the height of drawing device drawing board and can not adjust, and the problem of device height restricts the operation of plotter to influence the problem that the figure drawn the quality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a surveying and mapping device for urban and rural planning comprises a drawing board and a base, wherein a supporting sleeve is fixedly connected to the top of the base, clamping grooves are formed in two sides of the inner wall of the supporting sleeve, a supporting rod is connected between two sides of the inner wall of the supporting sleeve in a sliding manner, the top end of the supporting rod penetrates through the supporting sleeve and extends to the upper side of the supporting sleeve, a first spring is fixedly connected between the bottom end of the supporting rod and the bottom of the inner wall of the supporting sleeve and is positioned in the supporting sleeve, a mounting groove is formed in the supporting rod, a guide rod is connected between two sides of the inner wall of the mounting groove in a sliding manner, the top end of the guide rod is connected with a first connecting rod through rotation of a support, the other end of the first connecting rod is connected with a pull rod through rotation of the support, one end, far away from the first connecting rod, of the pull rod penetrates, two the other end of second connecting rod all is connected with the fixture block through the support rotation, two the one end that the second connecting rod was kept away from to the fixture block all runs through mounting groove, bracing piece and draw-in groove and extends to the inside of draw-in groove.

Preferably, one end of the pull rod, which is far away from the first connecting rod, is fixedly connected with a pull block, and a second spring is fixedly connected between the pull block and one side, which is opposite to the support rod, of the pull rod and is positioned on the surface of the pull rod.

Preferably, the top of bracing piece is connected with the third connecting rod through the leg joint, the one end that the bracing piece was kept away from to the third connecting rod is connected with the flat board through the leg joint, the first telescopic link of dull and stereotyped bottom fixedly connected with, the bottom fixedly connected with fixed block of first telescopic link, the both sides of fixed block are all rotated and are connected with the fourth connecting rod, the other end of fourth connecting rod passes through the support and is connected with the surface rotation of bracing piece.

Preferably, the right side at dull and stereotyped top is connected with the mounting panel through the support rotation, the left side at dull and stereotyped top is connected with the second telescopic link through the support rotation, the top of second telescopic link is passed through the support and is connected with the left side rotation of mounting panel bottom.

Preferably, the first magnet of top fixedly connected with of mounting panel, the recess with mounting panel looks adapter is seted up to the bottom of drawing board, the second magnet of the top fixedly connected with and the first magnet inter attraction of recess inner wall.

Preferably, the front of the top of the drawing board is provided with a sliding groove, a sliding block is connected between the front and the back of the inner wall of the sliding groove in a sliding manner, and the back of the sliding block is fixedly connected with a scale.

Advantageous effects

The utility model provides a mapping drawing device that urban and rural planning used. Compared with the prior art, the method has the following beneficial effects:

(1) the mapping and drawing device for urban and rural planning is characterized in that a supporting sleeve is fixedly connected to the top of a base, clamping grooves are formed in two sides of the inner wall of the supporting sleeve, a supporting rod is connected between two sides of the inner wall of the supporting sleeve in a sliding mode, the top end of the supporting rod penetrates through the supporting sleeve and extends to the upper side of the supporting sleeve, a first spring is fixedly connected between the bottom end of the supporting rod and the bottom of the inner wall of the supporting sleeve and located inside the supporting sleeve, a mounting groove is formed in the supporting rod, a guide rod is connected between two sides of the inner wall of the mounting groove in a sliding mode, the top end of the guide rod is connected with a first connecting rod in a rotating mode through a support, the other end of the first connecting rod is connected with a pull rod in a rotating mode through a support, one end, away from the first connecting rod, of the pull rod is fixedly connected with a pull block, the both sides of guide arm bottom all are connected with the second connecting rod through the leg joint, the other end of two second connecting rods all is connected with the fixture block through the leg joint, the mounting groove all runs through to the one end that the second connecting rod was kept away from to two fixture blocks, bracing piece and draw-in groove and extend to the inside of draw-in groove, utilize the pull rod, first connecting rod, the guide arm, the second connecting rod, cooperation between fixture block and the draw-in groove, realize the regulation of mapping device height, and be provided with a plurality of draw-in grooves at the inner wall of supporting sleeve, the pulling pull rod drives the multistage regulation that the mapping device height was carried out in the fixture block motion through the guide arm, the person of facilitating the use finds suitable drawing height, the operation is simple, high durability and.

(2) The mapping and drawing device for urban and rural planning is characterized in that a third connecting rod is rotatably connected to the top end of a supporting rod through a support, one end, far away from the supporting rod, of the third connecting rod is rotatably connected with a flat plate through the support, a first telescopic rod is fixedly connected to the bottom of the flat plate, a fixed block is fixedly connected to the bottom end of the first telescopic rod, both sides of the fixed block are rotatably connected with fourth connecting rods, the other end of each fourth connecting rod is rotatably connected with the surface of the supporting rod through the support, a mounting plate is rotatably connected to the right side of the top of the flat plate through the support, a second telescopic rod is rotatably connected to the left side of the top of the flat plate through the support, the top of the second telescopic rod is rotatably connected with the left side of the bottom of the mounting plate through the support, a first magnet is fixedly connected to the top of, utilize the first magnet of mounting panel top connection and the mutual attraction between the fixed second magnet in recess inner wall top to fix the drawing board on the mounting panel, dismantle when simultaneously can conveniently transporting and carrying, through the third connecting rod, first telescopic link, cooperation between fixed block and the fourth connecting rod is used, realize the folding of supporting leg structure, let survey and drawing device portable, can adjust the angle of drawing board through the cooperation of second telescopic link and mounting panel, more conveniently draw.

Drawings

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

fig. 2 is a top view of the drawing board of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is an enlarged view of a portion of the present invention at B in FIG. 1;

fig. 5 is a partial enlarged view of the point C in fig. 1 according to the present invention.

In the figure: 1 drawing board, 2 bases, 3 support sleeves, 4 draw-in grooves, 5 support rods, 6 first springs, 7 mounting grooves, 8 guide rods, 9 first connecting rods, 10 pull rods, 11 second connecting rods, 12 clamping blocks, 13 pull blocks, 14 second springs, 15 third connecting rods, 16 flat plates, 17 first telescopic rods, 18 fixed blocks, 19 fourth connecting rods, 20 mounting plates, 21 second telescopic rods, 22 first magnets, 23 grooves, 24 second magnets, 25 sliding grooves, 26 sliding blocks and 27 scaleplates.

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. 1-5, the present invention provides a technical solution: a surveying and mapping device for urban and rural planning comprises a drawing board 1 and a base 2, a sliding groove 25 is formed in the front of the top of the drawing board 1, a sliding block 26 is connected between the front and the back of the inner wall of the sliding groove 25 in a sliding manner, a scale 27 is fixedly connected to the back of the sliding block 26, the scale 27 is used as an auxiliary tool for drawing conveniently, a supporting sleeve 3 is fixedly connected to the top of the base 2, clamping grooves 4 are formed in both sides of the inner wall of the supporting sleeve 3, a supporting rod 5 is connected between both sides of the inner wall of the supporting sleeve 3 in a sliding manner, the top end of the supporting rod 5 is rotatably connected with a third connecting rod 15 through a support, a flat plate 16 is rotatably connected to one end, far away from the supporting rod 5, of the third connecting rod 15, a first telescopic rod 17 is fixedly connected to the bottom of the flat plate 16, a fixed block 18 is fixedly connected to the, both sides of the fixed block 18 are rotatably connected with a fourth connecting rod 19, the other end of the fourth connecting rod 19 is rotatably connected with the surface of the supporting rod 5 through a support, the right side of the top of the flat plate 16 is rotatably connected with a mounting plate 20 through a support, the left side of the top of the flat plate 16 is rotatably connected with a second telescopic rod 21 through a support, the second telescopic rod 21 can be adjusted in telescopic length, so as to achieve the purpose of adjusting the angle of the sketchpad 1, the top end of the second telescopic rod 21 is rotatably connected with the left side of the bottom of the mounting plate 20 through a support, the top of the mounting plate 20 is fixedly connected with a first magnet 22, the bottom of the sketchpad 1 is provided with a groove 23 of an adapter which is opposite to the mounting plate 20, the top of the inner wall of the groove 23 is fixedly connected with a second magnet 24 which is mutually attracted with the first magnet 22, the sketchpad 1 is fixed, meanwhile, the folding of the supporting leg structure is realized through the cooperation between the third connecting rod 15, the first telescopic rod 17, the fixed block 18 and the fourth connecting rod 19, the mapping and drawing device is convenient to carry, the angle of the drawing board 1 can be adjusted through the cooperation between the second telescopic rod 21 and the mounting plate 20, the drawing is more convenient, the top end of the supporting rod 5 penetrates through the supporting sleeve 3 and extends to the upper part of the supporting sleeve 3, the first spring 6 is fixedly connected between the bottom end of the supporting rod 5 and the bottom part of the inner wall of the supporting sleeve 3 and positioned in the supporting sleeve 3, the first spring 6 provides a certain elastic supporting effect for the supporting rod 5, the height adjustment is convenient, the mounting groove 7 is formed in the supporting rod 5, the guide rod 8 is connected between the two sides of the inner wall of the mounting groove 7 in a sliding manner, the top end of the guide rod 8 is connected with the first connecting rod, the other end of the first connecting rod 9 is connected with a pull rod 10 through a bracket in a rotating way, one end of the pull rod 10 far away from the first connecting rod 9 is fixedly connected with a pull block 13, a second spring 14 is fixedly connected between one side of the pull block 13 opposite to the support rod 5 and positioned on the surface of the pull rod 10, one end of the pull rod 10 far away from the first connecting rod 9 penetrates through the mounting groove 7 and the support rod 5 and extends to the outside of the support rod 5, two sides of the bottom end of the guide rod 8 are respectively connected with a second connecting rod 11 through a bracket in a rotating way, the other ends of the two second connecting rods 11 are respectively connected with a clamping block 12 through a bracket in a rotating way, one ends of the two clamping blocks 12 far away from the second connecting rods 11 penetrate through the mounting groove 7, the support rod 5 and the clamping groove 4 and extend to the inside of the clamping groove 4, the height of the surveying and mapping device is adjusted by utilizing the matching among the pull, pulling pull rod 10 drives the motion of fixture block 12 through guide arm 8 and carries out the multistage regulation of mapping device height, and the person of facilitating the use finds suitable drawing height, and easy operation, convenient to use have improved the mapping device's of urban and rural planning usefulness practicality greatly.

When the device is used, the device is taken out for installation, the extension of the first telescopic rod 17 is controlled, the first telescopic rod 17 drives the fixed block 18 to move, the fixed block 18 pushes the fourth connecting rod 19 to move, the fourth connecting rod 19 drives the supporting rod 5 to move, so that the supporting leg structure is unfolded, then the pull rod 10 is pulled, the pull block 13 drives the second spring 14 to enable the second spring 14 to deform and extend under stress, the pull rod 10 drives the first connecting rod 9 to move, the first connecting rod 9 drives the guide rod 8 to move, the guide rod 8 drives the second connecting rod 11 to move, the second connecting rod 11 pulls the fixture block 12 to move so that the fixture block 12 is separated from the clamping groove 4, then the supporting rod 5 is pulled to slide in the supporting sleeve 3 to adjust the height of the device, the pull rod 10 is loosened when the proper height is adjusted, the second spring 14 is reset and shortened under the action of the pull force of the second spring 14, pull rod 10 drives fixture block 12 through first connecting rod 9, guide arm 8 and second connecting rod 11 and moves and carry out the spacing fixed of bracing piece 5 in draw-in groove 4 to fixing device's height later aligns mounting panel 20 with drawing board 1's recess 23 again and makes first magnet 22 and second magnet 24 interact carry out drawing board 1's installation, and the motion through second telescopic link 21 can drive mounting panel 20 and carry out the regulation of drawing board 1 angle.

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 survey and drawing device that town and country planning was used, includes drawing board (1) and base (2), its characterized in that: the top of the base (2) is fixedly connected with a supporting sleeve (3), both sides of the inner wall of the supporting sleeve (3) are provided with clamping grooves (4), a supporting rod (5) is connected between both sides of the inner wall of the supporting sleeve (3) in a sliding manner, the top end of the supporting rod (5) penetrates through the supporting sleeve (3) and extends to the upper side of the supporting sleeve (3), a first spring (6) is fixedly connected between the bottom end of the supporting rod (5) and the bottom of the inner wall of the supporting sleeve (3) and positioned in the supporting sleeve (3), a mounting groove (7) is formed in the supporting rod (5), a guide rod (8) is connected between both sides of the inner wall of the mounting groove (7) in a sliding manner, the top end of the guide rod (8) is connected with a first connecting rod (9) through support rotation, the other end of the first connecting rod (9), one end of the pull rod (10) far away from the first connecting rod (9) runs through the mounting groove (7) and the supporting rod (5) and extends to the outside of the supporting rod (5), the two sides of the bottom end of the guide rod (8) are connected with the second connecting rod (11) and the two connecting rods through support rotation, the other end of the second connecting rod (11) is connected with the clamping block (12) and the clamping block (12) through support rotation, and the end of the clamping block (12) far away from the second connecting rod (11) runs through the mounting groove (7), the supporting rod (5) and the clamping groove (4) and extends to the inside of the clamping groove (4).

2. The mapping and drawing apparatus for urban and rural planning according to claim 1, wherein: one end of the pull rod (10) far away from the first connecting rod (9) is fixedly connected with a pull block (13), and a second spring (14) is fixedly connected to the surface of the pull rod (10) and between one side, opposite to the support rod (5), of the pull block (13).

3. The mapping and drawing apparatus for urban and rural planning according to claim 1, wherein: the utility model discloses a bracing piece, including bracing piece (5), support rotation, third connecting rod (15), the one end that bracing piece (5) were kept away from in third connecting rod (15) is connected with dull and stereotyped (16) through the support rotation, the first telescopic link (17) of bottom fixedly connected with of dull and stereotyped (16), the bottom fixedly connected with fixed block (18) of first telescopic link (17), the both sides of fixed block (18) are all rotated and are connected with fourth connecting rod (19), the other end of fourth connecting rod (19) passes through the support and is connected with the surface rotation of bracing piece (5).

4. The mapping and drawing apparatus for urban and rural planning according to claim 3, wherein: the right side at dull and stereotyped (16) top is connected with mounting panel (20) through the support rotation, the left side at dull and stereotyped (16) top is connected with second telescopic link (21) through the support rotation, the left side rotation of the top of second telescopic link (21) is connected with mounting panel (20) bottom through the support.

5. The mapping and drawing apparatus for urban and rural planning according to claim 4, wherein: the top fixedly connected with first magnet (22) of mounting panel (20), recess (23) with mounting panel (20) looks adapter are seted up to the bottom of drawing board (1), second magnet (24) of the top fixedly connected with and first magnet (22) inter attraction of recess (23) inner wall.

6. The mapping and drawing apparatus for urban and rural planning according to claim 1, wherein: drawing board (1) top the place ahead seted up spout (25), sliding connection has slider (26) between the front and the back of spout (25) inner wall, the back fixedly connected with scale (27) of slider (26).