CN220471251U

CN220471251U - Graphic mapping device

Info

Publication number: CN220471251U
Application number: CN202321949595.6U
Authority: CN
Inventors: 庞涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-02-09
Anticipated expiration: 2033-07-24

Abstract

The utility model discloses a graphic mapping device which comprises a mapping instrument, wherein a supporting plate is arranged at the bottom of the mapping instrument, a guide rod is vertically fixed at the bottom of the supporting plate, a connecting mechanism is sleeved on the guide rod in a sliding mode, a plurality of electric telescopic rods are hinged to the side face of the supporting plate, the connecting mechanism is hinged to the inner side of a hydraulic cylinder part in each electric telescopic rod respectively, connecting rods are fixedly connected to the outer sides of push rod parts in the electric telescopic rods, and plug-in mechanisms are connected to the outer sides of the hydraulic cylinder parts in the electric telescopic rods in a sliding mode. According to the utility model, each electric telescopic rod drives the opening and closing of the connecting mechanism and the up-and-down movement of the inserting mechanism, when each electric telescopic rod extends, the connecting mechanism is outwards opened, so that each electric telescopic rod is outwards extended, and after the surveying and mapping device is extended to a certain extent, the inserting mechanism moves downwards along with the extension of each electric telescopic rod until the inserting mechanism contacts with the ground, so that the fixed-point unfolding and fixing of the surveying and mapping device are completed.

Description

Graphic mapping device

Technical Field

The utility model relates to the technical field of land planning, in particular to a graphic mapping device.

Background

Mapping refers to measuring, collecting and mapping the shape, size, spatial position, attribute and the like of natural geographic elements or surface artificial facilities. When carrying out the space planning of land, often need to use the figure mapping device, if the mapping point is more, then need frequent expansion, pack up and transport to the figure mapping device, current figure device expansion and pack up the step comparatively loaded down with trivial details, and have certain weight by itself, and whole process is wasted time and energy, consequently needs a figure mapping device of being convenient for expand, pack up and remove.

The prior patent publication number is: CN111022875a, the name of this patent is "surveying and mapping device for road engineering design", including base, instrument body and handling mechanism, the instrument body includes the bracing piece, the pedestal mounting is in the surface one end of bracing piece, the upper surface of base rotates and is connected with the gyro wheel, the lower fixed surface of base is connected with the thimble, the inboard of base is provided with the gim peg, the surface fixedly connected with spring of gim peg, and spring and bracing piece fixed connection, the one end fixedly connected with silk thread of gim peg, the one end fixedly connected with of silk thread is tied, through the gyro wheel of installing rotatable base and on the bracing piece and the base and the gim peg that is used for fixed base, silk thread be convenient for switch the device's supporting means, effectually avoided because the inconvenient problem of removal that the device structure causes.

Among the above-mentioned prior art, although switch the removal that support mode can be convenient for mapping device, need carry out manual switching to the bracing piece one by one when switching support mode, and be inconvenient for letting mapping device carry out fixed point expansion and fixed at specific mapping point, influence the efficiency that the mapping personnel carried out fixed point survey between many mapping points.

Disclosure of Invention

The present utility model is directed to a graphic mapping device that overcomes the above-mentioned shortcomings of the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a figure mapping device, includes the surveying instrument, the supporting disk is installed to the surveying instrument bottom, the vertical guide bar that is fixed with in supporting disk bottom, the slip cap is equipped with coupling mechanism on the guide bar, the side of supporting disk articulates there is a plurality of electric telescopic link, coupling mechanism articulates with the inboard of pneumatic cylinder part in each electric telescopic link respectively, and its articulated department all installs intermeshing's first gear and second gear, first gear rotates the inboard of installing the pneumatic cylinder part in each electric telescopic link, second gear fixed mounting is in coupling mechanism, each the inboard of push rod part in the electric telescopic link all fixedly connected with first rack, first rack meshes with first gear, each the gyro wheel is all installed to the electric telescopic link bottom, each the equal fixedly connected with connecting rod in the outside of push rod part in the electric telescopic link, each the outside of pneumatic cylinder part in the electric telescopic link all rotates and installs the third gear, and the outside of pneumatic cylinder part all sliding connection has grafting mechanism in the electric telescopic link, the connecting rod passes through third gear and mechanism transmission connection, when the connecting rod moves down, grafting upward to the grafting mechanism.

Preferably, the connecting mechanism comprises a sliding sleeve sleeved on the guide rod in a sliding manner, a plurality of diagonal braces are hinged to the sliding sleeve, one end of each diagonal brace is hinged to the inner side of the hydraulic cylinder part in the electric telescopic rod, and the second gear is fixedly connected to one end of each diagonal brace.

Preferably, the grafting mechanism includes the support frame with the outside sliding connection of pneumatic cylinder part in the electric telescopic link, connecting rod one end fixedly connected with second rack, the equal fixedly connected with third rack of support frame inner wall both sides, the third gear meshes with second rack and third rack respectively, support frame bottom fixedly connected with conical head.

Preferably, a first fixing protrusion is arranged on the outer side of the hydraulic cylinder part in each electric telescopic rod, a first spring is fixedly connected to one side of the first fixing protrusion, a top plate is fixedly connected to the top end of the first spring, the top plate is abutted to the supporting frame, and a second fixing protrusion is arranged on the inner side of the conical head.

Preferably, the guide rod is sleeved with a second spring, the bottom of the guide rod is fixedly connected with an anti-drop plate, and two ends of the second spring are respectively abutted to the connecting mechanism and the anti-drop plate.

Preferably, a sliding groove for the plugging mechanism to slide is formed in the outer side of each electric telescopic rod, a limiting plate is arranged in the outer side of each sliding groove, and the plugging mechanism is in contact with the limiting plate.

The utility model provides a graphic mapping device. The beneficial effects are as follows:

this figure surveying and mapping device drives through setting up rack and gear, drive coupling mechanism's opening and shutting and grafting mechanism's reciprocates when letting each electric telescopic link stretch out and draw back, coupling mechanism expands on the guide bar when each electric telescopic link, make each electric telescopic link outwards open, each electric telescopic link bottom gyro wheel rolls on ground simultaneously, surveying device rises gradually and expands, after surveying device expands to a certain extent, grafting mechanism moves down along with each electric telescopic link's extension, until contact with ground, at this moment surveying device does not continue to expand again, the gyro wheel also can't roll on ground, and then accomplish surveying device's fixed point and expand and fix.

Drawings

FIG. 1 is a schematic diagram of a graphic mapping apparatus according to the present utility model;

FIG. 2 is an enlarged view of the position A of a graphical surveying and mapping device according to the present utility model;

FIG. 3 is an enlarged view of a portion B of a graphical mapping device according to the present utility model;

fig. 4 is an enlarged view of a position C of a graphic mapping apparatus according to the present utility model.

Legend description:

1. a mapping instrument; 2. a support plate; 3. an electric telescopic rod; 4. a guide rod; 5. a connecting mechanism; 501. a diagonal brace; 502. a sliding sleeve; 503. a second gear; 6. a plug-in mechanism; 601. a support frame; 602. a conical head; 603. a third rack; 7. a first spring; 8. a first rack; 9. a second rack; 10. a first fixing protrusion; 11. a first gear; 12. an anti-drop plate; 13. a third gear; 14. a second spring; 15. a roller; 16. a chute; 17. a limiting plate; 18. a connecting rod; 19. a second fixing protrusion; 20. and a top plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a graphic mapping device comprises a mapping instrument 1, a supporting plate 2 is installed at the bottom of the mapping instrument 1, a guide rod 4 is vertically fixed at the bottom of the supporting plate 2, a connecting mechanism 5 is sleeved on the guide rod 4 in a sliding manner, a plurality of electric telescopic rods 3 are hinged to the side face of the supporting plate 2, the connecting mechanism 5 is respectively hinged to the inner sides of hydraulic cylinder parts in the electric telescopic rods 3, a first gear 11 and a second gear 503 which are meshed with each other are installed at the hinged positions, the first gear 11 is rotatably installed on the inner sides of the hydraulic cylinder parts in the electric telescopic rods 3, the second gear 503 is fixedly installed in the connecting mechanism 5, a first rack 8 is fixedly connected to the inner sides of push rod parts in the electric telescopic rods 3, the first rack 8 is meshed with the first gear 11, the first rack 8 is driven to move up and down when the electric telescopic rods 3 are telescopic, the first gear 11 meshed with the first rack 8 is rotated, the first gear 11 rotates to drive the second gear 503 to rotate, the second gear 503 drives the connecting mechanism 5 fixed with the second gear 503 to open and close and slide on the guide rod 4, the bottom of each electric telescopic rod 3 is provided with a roller 15, when the connecting mechanism 5 is open and close, the roller 15 rolls on the ground to enable each electric telescopic rod 3 to open and close on the ground, the outer side of a push rod part in each electric telescopic rod 3 is fixedly connected with a connecting rod 18, the outer side of a hydraulic cylinder part in each electric telescopic rod 3 is rotatably provided with a third gear 13, the outer side of the hydraulic cylinder part in each electric telescopic rod 3 is slidingly connected with a plugging mechanism 6, the connecting rod 18 is in transmission connection with the plugging mechanism 6 through the third gear 13, when the surveying device is unfolded to a certain extent, each electric telescopic rod 3 drives the connecting rod 18 to move up and down through the third gear 13, when the connecting rod 18 moves up, the plugging mechanism 6 moves down, until the plugging mechanism 6 is in contact with the ground, the electric telescopic rod 3 is lifted to enable the roller 15 to be separated from the ground, the surveying and mapping device is further fixed, when the connecting rod 18 moves downwards, the plugging mechanism 6 moves upwards and is separated from the ground, and the electric telescopic rod 3 is lowered to enable the roller 15 to be in contact with the ground.

In a further technical scheme of the utility model, the connecting mechanism 5 comprises a sliding sleeve 502 which is sleeved on the guide rod 4 in a sliding way, a plurality of inclined supporting rods 501 are hinged on the sliding sleeve 502, one end of each inclined supporting rod 501 is hinged with the inner side of a hydraulic cylinder part in the electric telescopic rod 3, a second gear 503 is fixedly connected with one end of each inclined supporting rod 501, when the electric telescopic rod 3 stretches, the first rack 8 moves up and down to drive the first gear 11 to rotate, the first gear 11 drives the second gear 503 to rotate, the second gear 503 drives the inclined supporting rods 501 fixedly connected with the second gear 503 to rotate, the opening angle of the connecting mechanism 5 changes, and at the moment, the sliding sleeve 502 moves on the guide rod 4 to change the opening angle between the electric telescopic rods 3.

In a further technical scheme of the utility model, the plugging mechanism 6 comprises a support frame 601 which is in sliding connection with the outer side of a hydraulic cylinder part in the electric telescopic rod 3, one end of a connecting rod 18 is fixedly connected with a second rack 9, both sides of the inner wall of the support frame 601 are fixedly connected with a third rack 603, a third gear 13 is respectively meshed with the second rack 9 and the third rack 603, the bottom of the support frame 601 is fixedly connected with a conical head 602, and when the plugging mechanism 6 moves down to a certain degree, the conical head 602 moves down to contact with the ground, so that the surveying and mapping device is fixed on the ground.

In a further technical scheme of the utility model, the outer side of the hydraulic cylinder part in each electric telescopic rod 3 is provided with a first fixing protrusion 10, one side of the first fixing protrusion 10 is fixedly connected with a first spring 7, the top end of the first spring 7 is fixedly connected with a top plate 20, the top plate 20 is abutted against a supporting frame 601, when the plugging mechanism 6 moves downwards, the first spring 7 is compressed, the inner side of the conical head 602 is provided with a second fixing protrusion 19, when the plugging mechanism 6 rises, the first spring 7 stretches, the second fixing protrusion 19 is abutted against the bottom of the electric telescopic rod 3, so that the relative position between the plugging mechanism 6 and the electric telescopic rod 3 is kept unchanged, and meanwhile, the risk of sliding down the plugging mechanism 6 when the mapping device is unfolded is reduced.

In a further technical scheme of the utility model, the guide rod 4 is sleeved with the second spring 14, the bottom of the guide rod 4 is fixedly connected with the anti-falling plate 12, two ends of the second spring 14 are respectively abutted against the connecting mechanism 5 and the anti-falling plate 12, and when the surveying and mapping device is acted by external force, the second spring 14 is extruded by the connecting mechanism 5 and the anti-falling plate 12, so that the buffering and damping effects are achieved.

In a further technical scheme of the utility model, the outer side of each electric telescopic rod 3 is provided with a sliding groove 16 for the plugging mechanism 6 to slide, the outer side of the sliding groove 16 is provided with a limiting plate 17, the plugging mechanism 6 is contacted with the limiting plate 17, and the limiting plate 17 can prevent the plugging mechanism 6 from separating from the sliding groove 16, so that the stability of the surveying and mapping device is improved.

When in use, a surveyor vertically places the surveying device in a retracted state right above a surveying point, so that the roller 15 is contacted with the ground,

the electric telescopic rods 3 are controlled to extend, the first rack 8 moves upwards along with the electric telescopic rods, the first gear 11 meshed with the electric telescopic rods is driven to rotate, the first gear 11 is driven to rotate, the second gear 503 drives the inclined supporting rod 501 to rotate, the electric telescopic rods 3 are outwards opened, meanwhile, the bottom idler wheels 15 of the electric telescopic rods 3 roll on the ground, the surveying and mapping device is further outwards opened while the height rises, when the surveying and mapping device is extended to a certain extent, the electric telescopic rods 3 continue to extend, at the moment, the second rack 9 starts to be meshed with the third gear 13, the second rack 9 moves upwards to drive the third gear 13 to rotate, the third gear 13 rotates to drive the third rack 603 to move downwards, the plugging mechanism 6 moves downwards until the conical head 602 contacts the ground, at the moment, the first rack 8 is disengaged from the first gear 11, the electric telescopic rods 3 do not continue to outwards open any more, when the cone head 602 contacts wet soft ground, the cone head 602 can be inserted into the ground, the roller 15 can not roll on the ground, when the cone head 602 contacts solid ground, the electric telescopic rods 3 can be lifted, the roller 15 is separated from the ground, the fixed point unfolding and fixing of the surveying device are completed, when the surveying device is retracted, a surveyor controls each electric telescopic rod 3 to shorten, the second rack 9 moves downwards along with the electric telescopic rods, drives the third gear 13 meshed with the electric telescopic rods to rotate, the third gear 13 rotates to drive the third rack 603 to move upwards, the plugging mechanism 6 moves upwards, the cone head 602 is separated from the ground, the roller 15 can continue to roll on the ground, each electric telescopic rod 3 continues to shorten, the first rack 8 descends along with the moment and starts to mesh with the first gear 11, the first rack 8 drives the first gear 11 to rotate, the first gear 11 drives the second gear 503 to rotate, the second gear 503 drives the diagonal strut 501 to rotate, make each electric telescopic link 3 inwards draw in, each electric telescopic link 3 bottom gyro wheel 15 rolls on ground simultaneously, when the survey and drawing device packed up to a certain extent, each electric telescopic link 3 continues to shorten, grafting mechanism 6 rises to a certain height, second rack 9 breaks away from the meshing with third gear 13, first spring 7 lifts up grafting mechanism 6 upwards, first fixed protruding 10 offsets with electric telescopic link 3 bottom, the relative position between grafting mechanism 6 and the electric telescopic link 3 is fixed, do not influence each electric telescopic link 3 and continue inwards draw in, and then realize that survey and drawing device inwards packs up when highly falling.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A graphic mapping device comprising a mapping instrument (1), characterized in that:

the bottom of the surveying instrument (1) is provided with a supporting plate (2), the bottom of the supporting plate (2) is vertically fixed with a guide rod (4), a connecting mechanism (5) is sleeved on the guide rod (4) in a sliding mode, the side face of the supporting plate (2) is hinged with a plurality of electric telescopic rods (3), the connecting mechanism (5) is hinged with the inner sides of hydraulic cylinder parts in the electric telescopic rods (3) respectively, the hinged positions of the connecting mechanism are provided with a first gear (11) and a second gear (503) which are meshed with each other, the first gear (11) is rotatably arranged on the inner sides of the hydraulic cylinder parts in the electric telescopic rods (3), the second gear (503) is fixedly arranged in the connecting mechanism (5), the inner sides of push rod parts in the electric telescopic rods (3) are fixedly connected with first racks (8), the first racks (8) are meshed with the first gears (11), and the bottoms of the electric telescopic rods (3) are provided with idler wheels (15);

the outer sides of the push rod parts in the electric telescopic rods (3) are fixedly connected with connecting rods (18), the outer sides of the hydraulic cylinder parts in the electric telescopic rods (3) are rotatably provided with third gears (13), the outer sides of the hydraulic cylinder parts in the electric telescopic rods (3) are slidably connected with plug-in mechanisms (6), the connecting rods (18) are in transmission connection with the plug-in mechanisms (6) through the third gears (13), and when the connecting rods (18) move upwards, the plug-in mechanisms (6) move downwards.

2. A graphic mapping device according to claim 1, characterized in that the connecting mechanism (5) comprises a sliding sleeve (502) sleeved on the guide rod (4) in a sliding manner, a plurality of diagonal braces (501) are hinged on the sliding sleeve (502), one end of each diagonal brace (501) is hinged with the inner side of a hydraulic cylinder part in the electric telescopic rod (3), and the second gear (503) is fixedly connected with one end of each diagonal brace (501).

3. A graphic mapping device according to claim 1, characterized in that the plugging mechanism (6) comprises a support frame (601) which is slidably connected with the outer side of the hydraulic cylinder part in the electric telescopic rod (3), one end of the connecting rod (18) is fixedly connected with a second rack (9), both sides of the inner wall of the support frame (601) are fixedly connected with third racks (603), the third gears (13) are respectively meshed with the second rack (9) and the third racks (603), and the bottom of the support frame (601) is fixedly connected with a conical head (602).

4. A graphic mapping device according to claim 3, characterized in that a first fixing protrusion (10) is arranged on the outer side of the hydraulic cylinder part in each electric telescopic rod (3), a first spring (7) is fixedly connected to one side of the first fixing protrusion (10), a top plate (20) is fixedly connected to the top end of the first spring (7), the top plate (20) is abutted to the supporting frame (601), and a second fixing protrusion (19) is arranged on the inner side of the conical head (602).

5. The graphic mapping device according to claim 1, characterized in that a second spring (14) is sleeved on the guide rod (4), an anti-falling plate (12) is fixedly connected to the bottom of the guide rod (4), and two ends of the second spring (14) are respectively abutted to the connecting mechanism (5) and the anti-falling plate (12).

6. A graphic mapping device according to claim 1, characterized in that the outer side of each electric telescopic rod (3) is provided with a sliding groove (16) for sliding the plugging mechanism (6), the outer side of the sliding groove (16) is provided with a limiting plate (17), and the plugging mechanism (6) is contacted with the limiting plate (17).