CN219221858U

CN219221858U - Three-dimensional topography auxiliary mapping device

Info

Publication number: CN219221858U
Application number: CN202320811044.7U
Authority: CN
Inventors: 王胜; 刘克友
Original assignee: WEIFANG EXPLORATION & SURVEY INSTITUTE
Current assignee: WEIFANG EXPLORATION & SURVEY INSTITUTE
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-06-20
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to the technical field of surveying and mapping, and provides a three-dimensional topography auxiliary surveying and mapping device which aims to solve the defect that the azimuth adjustment of a surveying instrument body is not convenient enough in the prior art. The utility model can fix the position of the limiting rod, so that one hand is not required to be used for always unlocking the limiting of the gear when the fixed surveying instrument rotates, thereby improving the convenience of the device in use.

Description

Three-dimensional topography auxiliary mapping device

Technical Field

The utility model relates to the technical field of surveying and mapping, in particular to a three-dimensional terrain auxiliary surveying and mapping device.

Background

Mapping is measurement and mapping. Based on computer technology, photoelectric technology, network communication technology, space science and information science, the global navigation positioning system, shaking sense and geographic information system are used as technical cores, and the existing characteristic points and boundaries on the ground are used for obtaining the graph and position information reflecting the current situation of the ground through measurement means, so that the measurement works of planning design and administrative management of engineering construction, planning design, construction and management of urban construction and the like are carried out, wherein the measurement works comprise dust city control measurement, urban topographic map mapping, compiling and drawing of various thematic maps, construction lofting during building municipal engineering, deformation observation of important buildings and the like.

If the authorized bulletin number is CN217762867U, the disclosed three-dimensional topography auxiliary mapping device drives the clamping plate to rotate by pressing the poking plate, so that the clamping plate is separated from the gear tooth space, then the mapping instrument is manually rotated to adjust a proper angle, and the poking plate clamping plate is loosened to be fixed on the gear tooth space again under the action of the tension spring, so that the rotation angle of the mapping instrument can be accurately adjusted; but when carrying out the position adjustment to the surveying instrument body, need one hand stir the plectrum always, just can make the surveying instrument body rotate for it is not enough convenient when adjusting, consequently, need redesign a supplementary surveying device of three-dimensional topography to solve the problem that is not enough convenient to surveying instrument body position adjustment.

Disclosure of Invention

The utility model aims to solve the defect that the azimuth adjustment of a surveying instrument body is not convenient enough in the prior art, and provides a three-dimensional terrain auxiliary surveying device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a supplementary mapping device of three-dimensional topography, including backup pad and carousel, the carousel rotates to be installed in backup pad top center department, and the backup pad bottom rotates and installs the gear, fixedly connected with is the same connecting axle between gear top and the carousel bottom, carousel top both ends slip has the splint of two symmetries settings, and the carousel is inside to be equipped with the synchronous moving mechanism that is used for removing two splint, backup pad bottom horizontal fixed mounting has the fixed plate, and the backup pad bottom still slides there is first arm-tie, first arm-tie one side center department horizontal fixed mounting has the gag lever post, and gag lever post surface sliding installs inside the fixed plate, the gag lever post top is located between the adjacent dogtooth of gear, the slot that runs through has all been seted up at first arm-tie top both ends, and backup pad one side slip has the second arm-tie, the equal vertical fixed mounting in second arm-tie bottom both ends have the inserted block with slot looks adaptation, and two inserted block one side ends all set up the groove, backup pad one side both ends all are equipped with the connection stop gear that is used for being connected to the second arm-tie.

As a further aspect of the present utility model, the synchronous moving mechanism includes: the inner cavities are formed in the rotating disc, the two sliding plates are respectively and slidably mounted at two ends of the inner cavity, the screw rod is horizontally rotatably mounted in the inner cavity, the surfaces of the screw rods are connected inside the two sliding plates through threads, and the screw rods are connected with the two sliding plates in opposite directions.

As a further technical scheme of the utility model, the top of the turntable is provided with a strip-shaped notch communicated with the inner cavity, the tops of the two sliding plates are fixedly provided with the convex blocks, and the top ends of the two convex blocks penetrate through the strip-shaped notch and are respectively and fixedly arranged at the centers of the bottoms of the two clamping plates.

As a further technical scheme of the utility model, a bracket is fixedly arranged at the bottom of the supporting plate, the bracket is L-shaped, a knob is rotatably arranged on one side of the turntable, and the center of one side of the knob and the center of one end of the screw rod are fixedly connected with the same connecting shaft.

As a further technical scheme of the utility model, spring rods are horizontally and fixedly arranged at two ends of one side of the fixed plate, and the other two ends of the two spring rods are fixedly arranged at the center of one side of the first pulling plate respectively.

As a further technical solution of the present utility model, the connection limiting mechanism includes: the sliding groove is vertically formed in one side of the supporting plate, a sliding block slides in the sliding groove, and one end of the sliding block is fixedly arranged at one side end of the second pulling plate.

As a further technical scheme of the utility model, the top end of the inside of the sliding groove is vertically and fixedly provided with a second spring, and the tail end of the second spring is fixedly arranged on one side of the sliding block.

The beneficial effects of the utility model are as follows:

this supplementary mapping device of three-dimensional topography through the setting of first arm-tie, inserted block and slot and second arm-tie, can fix the position of gag lever post for when rotating the surveying instrument after being fixed, need not one hand be used for the unblock always to the spacing of gear, when needs to be spacing to the gear, makes the second arm-tie upwards remove, and the gag lever post resets to the gear spacing when can, and then has improved the convenience of this equipment when using.

Drawings

FIG. 1 is a schematic structural view of a three-dimensional terrain-aided mapping apparatus according to the present utility model;

FIG. 2 is a schematic view of a bottom view of a three-dimensional terrain-aided mapping device according to the present utility model;

FIG. 3 is a schematic diagram of a cross-sectional structure of a turntable of the three-dimensional terrain aided mapping device according to the present utility model;

FIG. 4 is a schematic view of a connection structure between a fixing plate and a first pulling plate of a three-dimensional topographic-assisted mapping device according to the present utility model;

fig. 5 is an enlarged schematic view of the portion a in fig. 2.

In the figure: 1. a support plate; 2. a bracket; 3. a turntable; 4. a clamping plate; 5. a bar-shaped notch; 6. a knob; 7. a first pulling plate; 8. a gear; 9. a fixing plate; 10. a limit rod; 11. a damping rod; 12. a spring rod; 13. a second pulling plate; 14. inserting blocks; 15. a chute; 16. a second spring; 17. a slide block; 18. a slot; 19. a slide plate; 20. and a screw rod.

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.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-4, a three-dimensional topography auxiliary mapping device comprises a supporting plate 1 and a turntable 3, wherein the turntable 3 is rotatably arranged at the center of the top of the supporting plate 1, a gear 8 is rotatably arranged at the bottom of the supporting plate 1, the top of the gear 8 and the bottom of the turntable 3 are fixedly connected with the same connecting shaft, two symmetrically arranged clamping plates 4 are slidably arranged at two ends of the top of the turntable 3, a synchronous moving mechanism for moving the two clamping plates 4 is arranged in the turntable 3, a fixed plate 9 is horizontally and fixedly arranged at the bottom of the supporting plate 1, a first pull plate 7 is also slidably arranged at the bottom of the supporting plate 1, a limit rod 10 is horizontally and fixedly arranged at the center of one side of the first pull plate 7, the surface of the limit rod 10 is slidably arranged in the fixed plate 9, the top of the limit rod 10 is positioned between adjacent convex teeth of the gear 8, through slots 18 are respectively arranged at two ends of the top of the first pull plate 7, a second pull plate 13 is slidably arranged at one side of the supporting plate 1, the two ends of the bottom of the second pulling plate 13 are vertically and fixedly provided with inserting blocks 14 which are matched with the inserting grooves 18, the two ends of one side of each inserting block 14 are provided with grooves, the two ends of one side of the supporting plate 1 are respectively provided with a connecting limiting mechanism for connecting the second pulling plate 13, the two ends of one side of the fixing plate 9 are horizontally and fixedly provided with spring rods 12, the other two ends of each spring rod 12 are respectively and fixedly arranged at the center of one side of the first pulling plate 7, the surveying instrument can be quickly regulated and fixed through the arrangement of the device, one hand can operate during regulation, the rotating disc 3 is limited through the arrangement of the gears 8 and the limiting rods 10, the situation that the surveying instrument is not rotated after being regulated is ensured, the surveying accuracy is improved, the upward movement of the inserting blocks 14 can be realized when the first pulling plate 7 is contacted with the inserting blocks 14 through the arrangement of the grooves, and the narrowing of the distal end of the insert 14 also facilitates insertion of the insert 14 into the interior of the receptacle 18.

Referring to fig. 1 and 3, in a preferred embodiment, the synchronous moving mechanism comprises: the slide 19 has been seted up inside the carousel 3, and slide 19 has two and slidable mounting respectively in the inside both ends of inner chamber, the lead screw 20 is installed in the inside horizontal rotation of inner chamber, the lead screw 20 surface is inside two slides 19 through threaded connection, and the screw 20 connects the screw opposite direction of two slides 19, the bar notch 5 with the inner chamber intercommunication has been seted up at carousel 3 top, and two slide 19 tops all fixed mounting have the lug, two lug tops all pass bar notch 5 and respectively fixed mounting in two splint 4 bottom center departments, backup pad 1 bottom fixed mounting has support 2, and support 2 is the L type, carousel 3 one side rotates installs knob 6, and knob 6 one side center department and lead screw 20 one end center department fixedly connected with same connecting axle, through synchronous moving mechanism's setting, be used for removing two splint 4, conveniently press from both sides the tight to the surveying instrument, and can fix the surveying instrument of different sizes through the distance between two splint 4 of change.

Referring to fig. 3-5, in a preferred embodiment, the connection limiting mechanism comprises: the spout 15, spout 15 is vertical to be offered in backup pad 1 one side, and the inside slip of spout 15 has slider 17, and slider 17 one end fixed mounting in second arm-tie 13 one side tip, and the inside top vertical fixed mounting of spout 15 has second spring 16, and the terminal fixed mounting of second spring 16 is in slider 17 one side for through the setting of connecting stop gear, be used for connecting and spacing second arm-tie 13, guaranteed the removal stability of second arm-tie 13 and can reset when using.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: firstly, the surveying instrument is placed at the top of the rotary table 3 and is located between the two clamping plates 4, the screw rod 20 is driven to rotate through the rotary knob 6, the screw rod 20 rotates to drive the two sliding plates 19 to move, the two sliding plates 19 move to drive the two clamping plates 4 to move, so that the surveying instrument can be clamped and fixed, when the orientation of the surveying instrument needs to be adjusted, the first pull plate 7 is pulled to drive the limiting rod 10 and the gear 8 to be separated, the spring rod 12 generates tension, in addition, the first pull plate 7 contacts with the inserting block 14 and enables the inserting block 14 to move upwards, the inserting block 14 moves upwards to drive the second pull plate 13 and the other inserting block 14 to move upwards, the two inserting blocks 14 move upwards to enable the two sliding blocks 17 to move upwards and enable the second spring 16 to generate elasticity, until the inserting grooves 18 and the inserting blocks 14 are located in the same plane, the first pull plate 7 and the limiting rod 10 can be positioned, the orientation of the surveying instrument can be adjusted by rotating the rotary table 3, and when the orientation of the surveying instrument needs to be adjusted, the second pull plate 13 and the second pull plate 18 is pulled upwards, the second pull plate 18 is pulled by the user to move the limiting rod 10 continuously, and the position of the rotary table 3 can be adjusted, and the position of the rotary table is convenient to move upwards by the inserting plate 10 is further convenient to move the inserting plate 10.

Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity.

The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a supplementary mapping device of three-dimensional topography, includes backup pad (1) and carousel (3), a serial communication port, carousel (3) rotate and install in backup pad (1) top center department, and backup pad (1) bottom rotates and install gear (8), fixedly connected with same connecting axle between gear (8) top and carousel (3) bottom, splint (4) that two symmetries set up are slided at carousel (3) top both ends, and carousel (3) inside are equipped with synchronous moving mechanism that is used for removing two splint (4), backup pad (1) bottom horizontal fixed mounting has fixed plate (9), and backup pad (1) bottom still slides and have first arm-tie (7), first arm-tie (7) one side center department horizontal fixed mounting has gag lever (10), and gag lever post (10) surface sliding mounting is inside fixed plate (9), gag lever post (10) top is located between the adjacent dogtooth of gear (8), slot (18) have all been seted up at first arm-tie top both ends, and backup pad (1) one side sliding plate (13) have both ends to be equipped with, two insert groove (14) and two end looks fixed blocks (14) are all seted up and are inserted groove (14) and are all installed in two sides, and two ends of one side of the supporting plate (1) are respectively provided with a connection limiting mechanism for connecting the second pulling plate (13).

2. A three-dimensional terrain assistance apparatus as claimed in claim 1, wherein said synchronous moving mechanism comprises: the inner cavities are formed in the rotating disc (3), the sliding plates (19) are respectively slidably mounted at two ends of the inner cavities, screw rods (20) are horizontally rotatably mounted in the inner cavities, the surfaces of the screw rods (20) are connected to the inner parts of the two sliding plates (19) through threads, and the screw rods (20) are connected with the two sliding plates (19) in opposite directions.

3. The three-dimensional terrain aided mapping device according to claim 2, wherein the top of the turntable (3) is provided with a strip-shaped notch (5) communicated with the inner cavity, the tops of the two sliding plates (19) are fixedly provided with protruding blocks, and the top ends of the two protruding blocks penetrate through the strip-shaped notch (5) and are fixedly arranged at the bottom centers of the two clamping plates (4) respectively.

4. A three-dimensional topography auxiliary mapping device according to claim 3, wherein the bottom of the supporting plate (1) is fixedly provided with a bracket (2), the bracket (2) is of an L shape, one side of the turntable (3) is rotatably provided with a knob (6), and the center of one side of the knob (6) and the center of one end of the screw rod (20) are fixedly connected with the same connecting shaft.

5. The three-dimensional terrain assistance mapping apparatus according to claim 1, wherein spring rods (12) are horizontally and fixedly installed at two ends of one side of the fixing plate (9), and the other two ends of the two spring rods (12) are fixedly installed at the center of one side of the first pulling plate (7) respectively.

6. The three-dimensional terrain assistance mapping apparatus of claim 1, wherein the connection limiting mechanism comprises: the sliding chute (15), the sliding chute (15) is vertically arranged on one side of the supporting plate (1), the sliding block (17) slides in the sliding chute (15), and one end of the sliding block (17) is fixedly arranged at one side end of the second pulling plate (13).

7. The three-dimensional terrain assistance mapping apparatus according to claim 6, wherein a second spring (16) is vertically and fixedly installed at the top end of the inside of the chute (15), and the end of the second spring (16) is fixedly installed at one side of the sliding block (17).