CN219736385U

CN219736385U - Surveying and mapping equipment for geographic information system

Info

Publication number: CN219736385U
Application number: CN202321204302.1U
Authority: CN
Inventors: 胡达元
Original assignee: Taiyuan Land And Resources Survey Co ltd
Current assignee: Taiyuan Land And Resources Survey Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-09-22
Anticipated expiration: 2033-05-18

Abstract

The utility model discloses mapping equipment for a geographic information system, which relates to the technical field of mapping equipment and comprises a base, wherein the top surface of the base is movably connected with a connecting seat, the top surface of the connecting seat is provided with a mounting groove, the inner wall of the mounting groove is movably inserted with a rack, the inner wall of the mounting groove is provided with a positioning groove, one side, far away from the positioning groove, of the inner wall of the mounting groove is provided with a slot, the inner wall of the positioning groove is fixedly connected with a square positioning rod, and the bottom surface of the rack is fixedly connected with a positioning sleeve. According to the utility model, the L-shaped inserted link is driven to slide into the positioning groove by pressing the push rod, so that the L-shaped inserted link is separated from the through hole on the inserted block, the frame can be taken down at this time, the mapping head is stored, the frame is convenient to install and disassemble, the mapping head is convenient to store and carry, and the situation that the mapping head is polluted by dust and the accuracy of mapping is influenced when equipment is not used is avoided.

Description

Surveying and mapping equipment for geographic information system

Technical Field

The utility model relates to the technical field of mapping equipment, in particular to mapping equipment for a geographic information system.

Background

Geographic information systems are sometimes referred to as geo-information systems. It is a particular very important spatial information system. The system is a technical system for collecting, storing, managing, calculating, analyzing, displaying and describing related geographic distribution data in the whole or part of the earth surface space under the support of a computer hardware and software system, and at present, before a common geographic information system is constructed, geographic information needs to be mapped and collected, and various geographic information mapping instruments need to be used in the process. The following problems exist in the prior art:

because current surveying instrument is fixed connection with the support, is inconvenient for dismantle it accomodate, and easy deposition when not using, and carry inconveniently.

Disclosure of Invention

The utility model provides mapping equipment for a geographic information system, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a mapping equipment for geographic information system, includes the base, the top surface swing joint of base has the connecting seat, the mounting groove has been seted up to the top surface of connecting seat, the frame has been seted up to the inner wall activity of mounting groove, the constant head tank has been seted up to the inner wall of mounting groove, the slot has been seted up to one side of constant head tank is kept away from to the inner wall of mounting groove, the square locating lever of inner wall fixedly connected with of constant head tank, the bottom surface fixedly connected with locating sleeve of frame, locating sleeve's inner wall and square locating lever outer wall swing joint, one side fixedly connected with inserted block of locating sleeve is kept away from to the bottom surface of frame, the bottom swing joint of inserted block is established in the slot, the through-hole has been seted up to one side outer wall of inserted block, the cavity has been seted up to the inside of connecting seat, the inner wall swing joint of cavity has the push rod, the outer wall fixedly connected with baffle of push rod, the outer wall and the inner wall sliding connection of cavity, the outer wall swing joint of push rod has the spring two, one side outer wall fixedly connected with of baffle of spring two, the one end of push rod runs through the inner wall extension to the constant head tank and the L type inner wall of locating sleeve and the L type of fixedly connected with inserted rod, the one end extension type of push rod runs through the L type of the through-hole.

By adopting the technical scheme, the square positioning rod and the positioning sleeve are matched to position the frame, and the restoring force of the spring II is used for restoring the pressed frame.

The technical scheme of the utility model is further improved as follows: the top surface of base has seted up the rotation groove, the bottom surface fixedly connected with dead lever of connecting seat, the bottom of dead lever rotates with the inner wall in rotation groove to be connected, the outer wall fixedly connected with bevel gear second of dead lever, the outer wall meshing of bevel gear second is connected with bevel gear first, one side outer wall fixedly connected with dwang of bevel gear first, the inner wall that the one end of dwang runs through the rotation groove extends to outside.

By adopting the technical scheme, the connecting seat can be supported through the fixed rod in the scheme, and the angle can be adjusted according to mapping requirements by matching the bevel gear I, the bevel gear II and the rotating rod so that the connecting seat can rotate on the base.

The technical scheme of the utility model is further improved as follows: the top surface of base is kept away from one side of rotating the groove and has been seted up the circular groove, the bottom surface fixedly connected with bracing piece of connecting seat, the bottom activity of bracing piece is inserted and is established in the circular groove and fixedly connected with pulley, the bottom and the inner wall swing joint of circular groove of pulley.

By adopting the technical scheme, the connecting seat can roll in the circular groove through the lower part of the supporting rod at the bottom surface of the connecting seat, so that the friction force is reduced, and the rotating and adjusting connecting seat is lighter.

The technical scheme of the utility model is further improved as follows: the inner wall fixedly connected with mount pad in pivoted groove, the movable groove has been seted up to the side of mount pad, the inner wall fixedly connected with shell fragment in movable groove, the both sides outer wall fixedly connected with spring one of shell fragment, the one end and the inner wall fixedly connected with in movable groove of spring one, the top and the outer wall activity joint of bevel gear two of shell fragment.

By adopting the technical scheme, the elastic force of the elastic piece can be used for generating resistance to the rotation of the bevel gear II, the elastic piece is blocked by the reverse force of the spring I, the elastic loss of the elastic piece after the elastic piece is used for a period of time is avoided, and meanwhile, the adjusted bevel gear II can be limited and blocked by the cooperation of the elastic piece and the spring I, so that the connecting seat is prevented from being easily rotated due to the influence of external force.

The technical scheme of the utility model is further improved as follows: the inner wall swing joint of frame has the survey and drawing head, the top surface fixedly connected with handle of frame, the bottom surface of base articulates there is supporting leg one, the inner wall slidable mounting of supporting leg one has supporting leg two.

By adopting the technical scheme, the frame after disassembly can be conveniently taken through the handle in the scheme, and the surveying and mapping equipment can be stably supported through the cooperation of the first supporting leg and the second supporting leg.

The technical scheme of the utility model is further improved as follows: the limiting groove is formed in the outer wall of the second supporting leg, the limiting rod is movably mounted on the outer wall of the first supporting leg, and one end of the limiting rod is movably inserted into the limiting groove.

By adopting the technical scheme, the second supporting leg is drawn to slide in the first supporting leg for adjustment, and then the limiting rod is inserted into the limiting groove for limiting, so that a surveying staff can adjust the height of surveying equipment according to surveying needs.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

the utility model provides mapping equipment for a geographic information system, which drives an L-shaped inserted bar to slide into a positioning groove by pressing a push rod, so that the L-shaped inserted bar is separated from a through hole on an inserted block, a frame can be taken down at the moment, a mapping head is stored, the frame is convenient to mount and dismount, the mapping head is convenient to store and carry, and the situation that the mapping head is polluted by dust and the accuracy of mapping is influenced when the equipment is not used is avoided.

The utility model provides mapping equipment for a geographic information system, which is characterized in that a bevel gear I is driven to rotate by a rotating rod, a bevel gear II is driven to rotate by a bevel gear II to drive a fixed rod to rotate in a rotating groove, and then a connecting seat at the top end of the fixed rod is driven to rotate, so that the connecting seat can rotate on a base, an angle can be adjusted according to mapping requirements, the connecting seat can roll in a circular groove under a supporting rod at the bottom surface of the connecting seat, friction force is reduced, the rotating adjusting connecting seat is lighter, a resistance is generated to rotation of the bevel gear II through elasticity of the elastic piece, meanwhile, the elastic piece displacement is used for extruding the spring I, and then the elastic piece is blocked by reverse force of the spring I, the elastic piece is prevented from losing elasticity after being used for a period of time, and the adjusted bevel gear II can be limited and blocked through cooperation of the elastic piece and the spring I, the connecting seat is prevented from being easily rotated under the influence of external force, and mapping work is prevented.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional view of a connector according to the present utility model.

Fig. 3 is a schematic cross-sectional view of a base of the present utility model.

Fig. 4 is a schematic cross-sectional view of a mounting base according to the present utility model.

In the figure: 1. a base; 11. a rotating groove; 12. a circular groove; 13. a pulley; 14. bevel gears I; 15. a rotating lever; 16. a mounting base; 161. a movable groove; 162. a spring plate; 163. a first spring; 2. a connecting seat; 21. a mounting groove; 22. a positioning groove; 23. a slot; 24. square positioning rod; 25. a cavity; 251. a push rod; 252. a baffle; 253. a second spring; 254. an L-shaped inserted link; 26. a fixed rod; 261. bevel gears II; 27. a support rod; 3. a frame; 31. positioning a sleeve; 32. inserting blocks; 321. a through hole; 4. a mapping head; 5. a handle; 6. a first supporting leg; 61. a second supporting leg; 62. a limit groove; 63. and a limit rod.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a mapping device for a geographic information system, which comprises a base 1, wherein the top surface of the base 1 is movably connected with a connecting seat 2, the top surface of the connecting seat 2 is provided with a mounting groove 21, the inner wall of the mounting groove 21 is movably inserted with a rack 3, the inner wall of the mounting groove 21 is provided with a positioning groove 22, one side of the inner wall of the mounting groove 21 far away from the positioning groove 22 is provided with a slot 23, the inner wall of the positioning groove 22 is fixedly connected with a square positioning rod 24, the bottom surface of the rack 3 is fixedly connected with a positioning sleeve 31, the inner wall of the positioning sleeve 31 is movably connected with the outer wall of the square positioning rod 24, one side of the bottom surface of the rack 3 far away from the positioning sleeve 31 is fixedly connected with an inserting block 32, the bottom end of the inserting block 32 is movably inserted in the slot 23, through hole 321 has been seted up to one side outer wall of inserted block 32, cavity 25 has been seted up to the inside of connecting seat 2, the inner wall swing joint of cavity 25 has push rod 251, the outer wall fixedly connected with baffle 252 of push rod 251, the outer wall sliding connection of baffle 252 and the inner wall of cavity 25, the outer wall swing joint of push rod 251 has spring two 253, the one end of spring two 253 and one side outer wall fixed connection of baffle 252, the one end of push rod 251 runs through the inner wall of cavity 25 and extends to in the constant head tank 22 and fixedly connected with L type inserted bar 254, the other end of push rod 251 runs through the inner wall of cavity 25 and extends to outside, the one end of L type inserted bar 254 runs through the inner wall of constant head tank 22 and extends to in through hole 321 swing joint.

In this embodiment, the push rod 251 is pressed to drive the L-shaped inserting rod 254 to slide in the positioning groove 22, so that the L-shaped inserting rod 254 is separated from the through hole 321 on the inserting block 32, the frame 3 can be taken down at this time, the mapping head 4 is further stored, the frame 3 is convenient to install and disassemble, the mapping head 4 is convenient to store, and the mapping head 4 is prevented from being polluted by dust when equipment is not used, so that the mapping accuracy is affected.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the top surface of base 1 has seted up rotary groove 11, the bottom surface fixedly connected with dead lever 26 of connecting seat 2, the bottom and the inner wall rotation of rotary groove 11 of dead lever 26 are connected, the outer wall fixedly connected with bevel gear two 261 of dead lever 26, the outer wall engagement of bevel gear two 261 is connected with bevel gear one 14, one side outer wall fixedly connected with rotary rod 15 of bevel gear one 14, the inner wall that rotary groove 11 was run through to one end of rotary rod 15 extends to outside, circular groove 12 has been seted up to one side that the top surface was kept away from to base 1, the bottom surface fixedly connected with bracing piece 27 of connecting seat 2, the bottom activity of bracing piece 27 is inserted and is established in circular groove 12 and fixedly connected with pulley 13, the bottom and the inner wall swing joint of circular groove 12 of pulley 13, the inner wall fixedly connected with mount pad 16 of rotary groove 11, the movable groove 161 has been seted up to the side of mount pad 16, the inner wall fixedly connected with shell fragment 162 of movable groove 161, the both sides outer wall fixedly connected with spring one 163 of shell fragment 162, the one end of spring one 163 and the inner wall fixedly connected with of movable groove 161, the top and the outer wall movable joint of shell fragment 162 of bevel gear two 261.

In this embodiment, the bevel gear first 14 is rotated by the rotating rod 15 to drive the bevel gear second 261 to rotate, the fixing rod 26 is driven to rotate in the rotating groove 11 by the rotation of the bevel gear second 261, and then the connecting seat 2 at the top end of the fixing rod 26 is driven to rotate, so that the connecting seat 2 can rotate on the base 1, the angle can be adjusted according to the mapping requirement, the pulley 13 under the supporting rod 27 at the bottom surface of the connecting seat 2 rolls in the circular groove 12, friction force is reduced, the rotating adjusting connecting seat 2 is lighter, the mounting seat 16 arranged in the rotating groove 11 is used for clamping the outer wall of the bevel gear second 261 by the elastic piece 162 in the mounting seat 16, the elastic piece 162 is driven to displace when the bevel gear second 261 is rotated, resistance is generated to the rotation of the bevel gear second 261 by the elastic piece 162, meanwhile, the elastic piece 162 is displaced to squeeze the spring first 163 by the elastic piece 162, and then the elastic piece 162 is blocked by the reverse force of the spring first 163, the elastic piece 162 is prevented from losing elasticity after a period of time, and the elastic piece 162 can be limited and blocked by the bevel gear second 261 after the adjustment by the cooperation of the elastic piece 163, the elastic piece is prevented from being influenced by external force, and the easy rotation of the connecting seat 2 is influenced by mapping work.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall swing joint of frame 3 has survey and drawing head 4, and the top surface fixedly connected with handle 5 of frame 3, and the bottom surface of base 1 articulates there is supporting leg one 6, and the inner wall slidable mounting of supporting leg one 6 has supporting leg two 61, and spacing groove 62 has been seted up to the outer wall of supporting leg two 61, and the outer wall movable mounting of supporting leg one 6 has gag lever post 63, and the one end activity of gag lever post 63 is inserted and is established in spacing groove 62.

In this embodiment, the frame 3 after dismantling can be conveniently taken through the handle 5, the surveying equipment can be stably supported through the cooperation of the first supporting leg 6 and the second supporting leg 61, the second supporting leg 61 is drawn to slide in the first supporting leg 6 for adjustment, and then the limiting rod 63 is inserted into the limiting groove 62 for limiting, so that a surveying staff can adjust the height of the surveying equipment according to surveying requirements.

The working principle of the surveying and mapping device for the geographic information system is specifically described below.

When in use, as shown in fig. 1-4, firstly, mapping equipment is placed at a designated position, the second supporting leg 61 is drawn to slide and adjust in the first supporting leg 6, then the limiting rod 63 is inserted into the limiting groove 62 to limit, so that mapping personnel can adjust the height of the mapping equipment according to mapping requirements, the first bevel gear 14 is rotated by the rotating rod 15 to drive the second bevel gear 261 to rotate, the second bevel gear 261 is rotated to drive the fixing rod 26 to rotate in the rotating groove 11, the connecting seat 2 at the top end of the fixing rod 26 is driven to rotate, the connecting seat 2 can rotate on the base 1, the angle is adjusted according to mapping requirements, the pulley 13 under the supporting rod 27 at the bottom surface of the connecting seat 2 rolls in the circular groove 12, friction force is reduced, the rotating and adjusting connecting seat 2 is lighter, the elastic sheet 162 in the mounting seat 16 is clamped with the outer wall 261 of the second bevel gear 261, when the bevel gear II 261 is rotated, the elastic piece 162 is driven to displace, the elastic piece 162 generates resistance to the rotation of the bevel gear II 261, meanwhile, the elastic piece 162 displaces to extrude the spring I163, and then the elastic piece 162 is blocked by the reverse force of the spring I163, so that the elastic piece 162 is prevented from losing elasticity after a period of use, meanwhile, the adjusted bevel gear II 261 can be limited and blocked by the cooperation of the elastic piece 162 and the spring I163, the connecting seat 2 is prevented from being easily rotated by external force to influence the mapping work, after the mapping is finished, the L-shaped inserting rod 254 is driven to slide into the positioning groove 22 by pressing the push rod 251, so that the L-shaped inserting rod 254 is separated from the through hole 321 on the inserting block 32, the frame 3 can be taken down at this time, the mapping head 4 is stored, the frame 3 is convenient to install and detach, the mapping head 4 is convenient to store, avoiding that the surveying and mapping head 4 is polluted by dust when the equipment is not used, and affecting the surveying and mapping accuracy.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Mapping equipment for geographic information system, including base (1), its characterized in that: the utility model discloses a sliding baffle plate, which comprises a base (1), a connecting seat (2) is movably connected to the top surface of the base (1), mounting groove (21) is provided on the top surface of the connecting seat (2), rack (3) is movably inserted in the inner wall of mounting groove (21), positioning groove (22) is provided on the inner wall of mounting groove (21) away from one side of positioning groove (22), slot (23) is provided on one side of positioning groove (22), square locating rod (24) is fixedly connected to the inner wall of positioning groove (22), locating sleeve (31) is fixedly connected to the bottom surface of rack (3), inserting block (32) is fixedly connected to one side of locating sleeve (31) away from the bottom surface of rack (3), through hole (321) is provided on one side outer wall of inserting block (32), hollow cavity (25) is provided inside of connecting seat (2), push rod (251) is fixedly connected to the inner wall of hollow cavity (25), push rod (252) is fixedly connected to the outer wall (252) of push rod (251), and two slide baffle plates (252) are fixedly connected to the outer wall (252), one end of the second spring (253) is fixedly connected with the outer wall of one side of the baffle (252), one end of the push rod (251) penetrates through the inner wall of the cavity (25) and extends into the positioning groove (22) and is fixedly connected with the L-shaped inserting rod (254), the other end of the push rod (251) penetrates through the inner wall of the cavity (25) and extends to the outside, and one end of the L-shaped inserting rod (254) penetrates through the inner wall of the positioning groove (22) and extends into the through hole (321) to be movably connected.

2. A mapping apparatus for a geographic information system as claimed in claim 1, wherein: the utility model discloses a rotary groove (11) has been seted up to the top surface of base (1), the bottom surface fixedly connected with dead lever (26) of connecting seat (2), the bottom of dead lever (26) rotates with the inner wall of rotary groove (11) to be connected, the outer wall fixedly connected with bevel gear two (261) of dead lever (26), the outer wall meshing of bevel gear two (261) is connected with bevel gear one (14), one side outer wall fixedly connected with dwang (15) of bevel gear one (14), the inner wall that one end of dwang (15) runs through rotary groove (11) extends to outside.

3. A mapping apparatus for a geographic information system as claimed in claim 1, wherein: the top surface of base (1) is kept away from one side of rotating groove (11) and is seted up circular groove (12), the bottom surface fixedly connected with bracing piece (27) of connecting seat (2), the bottom activity of bracing piece (27) is inserted and is established in circular groove (12) and fixedly connected with pulley (13), the bottom and the inner wall swing joint of circular groove (12) of pulley (13).

4. A mapping apparatus for a geographic information system as claimed in claim 2, characterized in that: the inner wall fixedly connected with mount pad (16) of rotation groove (11), movable groove (161) have been seted up to the side of mount pad (16), the inner wall fixedly connected with shell fragment (162) of movable groove (161), the both sides outer wall fixedly connected with spring one (163) of shell fragment (162), the one end and the inner wall fixedly connected of movable groove (161) of spring one (163), the top and the outer wall activity joint of bevel gear two (261) of shell fragment (162).

5. A mapping apparatus for a geographic information system as claimed in claim 1, wherein: the inner wall swing joint of frame (3) has survey and drawing head (4), the top surface fixedly connected with handle (5) of frame (3), the bottom surface of base (1) articulates there is supporting leg one (6), the inner wall slidable mounting of supporting leg one (6) has supporting leg two (61).

6. A mapping apparatus for a geographic information system as claimed in claim 5, wherein: the outer wall of the second supporting leg (61) is provided with a limiting groove (62), the outer wall of the first supporting leg (6) is movably provided with a limiting rod (63), and one end of the limiting rod (63) is movably inserted into the limiting groove (62).