CN214200106U

CN214200106U - Vertical mapping device of geographical survey convenient to it is fixed

Info

Publication number: CN214200106U
Application number: CN202120231007.XU
Authority: CN
Inventors: 张川; 刘广军; 孙海宽; 周兰芳; 杨阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-09-14
Anticipated expiration: 2031-01-27

Abstract

The utility model relates to the technical field of geographic mapping, and discloses a vertical geographic mapping device convenient for fixing, which comprises a mapping instrument and a tripod, wherein the center of the top end of the tripod is fixedly connected with a fixed block, the top end of the fixed block is fixedly installed with the bottom of the mapping instrument, the tripod comprises a bracket and a disc, the top ends of the bracket are three and three, the top end of the bracket is rotatably connected with the outer side of the disc, a first rotating rod penetrates through the right side of the fixed block, a second helical gear is fixedly connected with the left end of the first rotating rod, the left sides of the second helical gear are meshed and connected with the first helical gear, the three brackets are simultaneously propped open through rotating a rotating handle, and the device is propped up by the propped bracket, so that the tripod can be opened quickly and conveniently placed when being opened, an inserted rod can be inserted into the ground through a pedal, and fastening bolts can be screwed up, this facilitates the fixing of the device.

Description

Vertical mapping device of geographical survey convenient to it is fixed

Technical Field

The utility model relates to a geographical survey and drawing technical field specifically is vertical mapping device of geographical survey and drawing convenient to it is fixed.

Background

The geographic information is the geographic meaning implied and expressed by the geographic data, and is a general name of numbers, characters, images, graphs and the like of the quantity, quality, property distribution characteristics, connection and regularity of substances related to geographic environment elements, the geographic information belongs to spatial information, the identification of the position of the geographic information is connected with the data, the most obvious mark for distinguishing the geographic information from other types of information is the geographic information, and a mapping device is required in the process of geographic mapping. The prior most of mapping devices take time and are slow when being unfolded, so that the device is inconvenient to operate and poor in practicability, and meanwhile, most of mapping devices are inconvenient to fix and unstable, so that accidents can happen in the measuring process, and the mapping process is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a vertical mapping device of geographical mapping convenient to it is fixed has solved the mapping device of present majority comparatively takes time and speed is slower when launching to make the device operation inconvenient and the practicality relatively poor, the inconvenient fixed and fixed unstability of mapping device of majority simultaneously can be unexpected at the in-process of measurement like this, thereby influence the problem of the process of survey and drawing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: vertical mapping device of geographical mapping convenient to fix, including surveying appearance and tripod, the top center department of tripod fixedly connected with fixed block, and the fixed block top with surveying appearance bottom fixed mounting, the tripod includes support and disc, the support is provided with threely, and threely the support top all with the disc outside is rotated and is connected, the fixed block right side is run through has dwang one, the left end fixedly connected with helical gear two of dwang one, the meshing of helical gear two left sides is connected with helical gear one, helical gear one bottom fixedly connected with screw rod, and the screw rod bottom runs through the bottom of fixed block with the disc, disc bottom center department fixedly connected with dead lever, the dead lever is equipped with the inside groove, the lower extreme threaded connection of screw rod surface has the internal thread sleeve, and the internal thread sleeve is located inside the inside groove, the screw rod is connected with the screw rod, and the screw rod is connected with the screw rod, the first outer fixed surface of screw rod is connected with connecting block one, just connecting block one is provided with threely, and is three the connecting block one is kept away from one side of screw rod one all rotates and is connected with the connecting rod, and is three the equal fixedly connected with connecting block two of lower extreme of the relative one side of support, just connecting block two is close to one side of screw rod one with the bottom of connecting rod is rotated and is connected, the support bottom is rotated and is connected with the turning block, turning block bottom center department fixedly connected with screw rod two, two bottom sliding connection of screw rod have the inserted bar, and is three the inserted bar is kept away from the equal fixedly connected with footboard in one side of screw rod one, two front surface threaded connection of screw rod have fastening bolt.

Preferably, the turning block top has seted up the recess, the recess is inside to rotate and to be connected with dwang two, just two tops of dwang with support bottom fixed connection, two front surface threaded connection of dwang have adjusting bolt, just the adjusting bolt front surface runs through the front surface of turning block.

Preferably, the left side and the right side of the inner groove are both provided with sliding grooves, sliding blocks are connected inside the sliding grooves in a sliding mode, and one sides, opposite to the sliding blocks, of the sliding blocks are fixedly connected with the left side and the right side of the internal thread sleeve respectively.

Preferably, a connecting plate is fixedly connected to the bottom of the loop bar.

Preferably, a rotating handle is fixedly connected to the right end of the rotating rod.

(III) advantageous effects

The utility model provides a vertical mapping device of geographical mapping convenient to it is fixed possesses following beneficial effect:

the sleeve rod I is moved by rotating the rotating handle, the three connecting blocks I are fixedly connected to the outer surface of the sleeve rod I, the connecting blocks II are fixedly connected to the opposite sides of the three supports, the connecting blocks I are connected with the connecting blocks II through the connecting rods, the two ends of each connecting rod are respectively rotatably connected with the connecting blocks I and the connecting blocks II, and the supports are rotatably connected with the discs, so that the connecting rods can rotate when the sleeve rod I descends, the three supports are simultaneously opened, the opened supports support supports the device, the tripod can be quickly and conveniently placed when being opened, after the tripod is opened, the rotating block can rotate at the bottom of the support by adjusting the adjusting bolt at the bottom of the support, and then the sleeve rod II at the bottom of the rotating block is rotated to be parallel to the sleeve rod, therefore, the inserted bar slidably connected with the bottom of the sleeve rod is positioned at the vertical position, and then the pedal inserts the inserted bar into the ground and screws up the fastening bolt, so that the fixing of the device can be facilitated, and meanwhile, the device is simple in whole operation and high in practicability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a front view of the present invention;

fig. 5 is a schematic view of the top view structure of the turning block of the present invention.

In the figure: 1. rotating the block; 2. adjusting the bolt; 3. a support; 4. a connecting rod; 5. a loop bar I; 6. fixing the rod; 7. a tripod; 8. a fixed block; 9. a first bevel gear; 10. a surveying instrument; 11. a second bevel gear; 12. rotating the first rod; 13. turning a handle; 14. an internally threaded sleeve; 15. a screw; 16. an inner tank; 17. a first connecting block; 18. a second connecting block; 19. a loop bar II; 20. fastening a bolt; 21. inserting a rod; 22. a pedal; 23. a slider; 24. a chute; 25. a connecting plate; 26. a groove; 27. rotating the second rod; 28. a disk.

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.

As shown in fig. 1-5, the utility model provides a technical solution: a geographical surveying and mapping vertical surveying and mapping device convenient to fix comprises a surveying and mapping instrument 10 and a tripod 7, wherein the center of the top end of the tripod 7 is fixedly connected with a fixed block 8, the top end of the fixed block 8 is fixedly installed with the bottom of the surveying and mapping instrument 10, the tripod 7 comprises a support 3 and a disc 28, the three support 3 are arranged, the top ends of the three support 3 are rotatably connected with the outer side of the disc 28, a rotating rod I12 penetrates through the right side of the fixed block 8, the left end of the rotating rod I12 is fixedly connected with a bevel gear II 11, the left side of the bevel gear II 11 is meshed and connected with a bevel gear I9, the bottom of the bevel gear I9 is fixedly connected with a screw rod 15, the bottom of the screw rod 15 penetrates through the bottom of the fixed block 8 and the disc 28, the center of the bottom of the disc 28 is fixedly connected with a fixed rod 6, an inner groove 16 is formed in the fixed rod 6, an inner thread sleeve 14 is connected with the lower end of the outer surface of the screw rod 15, and the inner thread sleeve 14 is positioned in the inner groove 16, the bottom of the internal thread sleeve 14 is fixedly connected with a sleeve rod I5, the bottom of the screw rod 15 penetrates through the top end of the sleeve rod I5, the outer surface of the sleeve rod I5 is fixedly connected with a first connecting block 17, three first connecting blocks 17 are arranged, one side of each first connecting block 17, far away from the sleeve rod I5, is rotatably connected with a connecting rod 4, the lower end of one side of each support 3, opposite to the support, is fixedly connected with a second connecting block 18, one side of each second connecting block 18, near to the sleeve rod I5, is rotatably connected with a connecting rod 4, the bottom of each support 3 is rotatably connected with a rotating block 1, the center of the bottom of each rotating block 1 is fixedly connected with a second sleeve rod 19, the bottom of each second sleeve rod 19 is slidably connected with an inserting rod 21, one sides of the three inserting rods 21, far away from the sleeve rod I5, are fixedly connected with pedals 22, the front surfaces of the second sleeve rods 19 are in threaded connection with fastening bolts 20, and the rotation of the rotating rod I12 drives the second bevel gears 11 and the first bevel gears 9 meshed with the bevel gears 11 to rotate, the rotation of the first bevel gear 9 enables the screw 15 fixedly connected to the bottom of the first bevel gear 9 to rotate, the rotation of the screw 15 enables the internal thread sleeve 14 which is positioned inside the inner groove 16 and is in threaded connection with the screw 15 to move, the movement of the internal thread sleeve 14 enables the loop bar 5 to move, the outer surface of the loop bar 5 is fixedly connected with three first connecting blocks 17, one side of each of the three brackets 3 opposite to the other side is fixedly connected with a second connecting block 18, the first connecting block 17 is connected with the second connecting block 18 through a connecting rod 4, two ends of the connecting rod 4 are respectively in rotational connection with the first connecting block 17 and the second connecting block 18, and the first loop bar 5 enables the connecting rod 4 to rotate in the descending process because the brackets 3 are in rotational connection with the disc 28, so that the three brackets 3 are simultaneously propped open, and then the propped brackets 3 support the tripod 7 to facilitate the placement of the tripod, after the tripod 7 is opened, the adjusting bolt 2 positioned at the bottom of the support 3 is adjusted to enable the rotating block 1 to rotate at the bottom of the support 3, then the sleeve rod II 19 at the bottom of the rotating block 1 is rotated to a position parallel to the sleeve rod I5, so that the inserted rod 21 slidably connected with the bottom of the sleeve rod II 19 is positioned at a vertical position, then the pedal 22 inserts the inserted rod 21 into the ground and screws the fastening bolt 20, and therefore the fixing of the device can be facilitated, and meanwhile, the device is simple in integral operation and high in practicability.

Further, recess 26 has been seted up on turning block 1 top, and recess 26 internal rotation is connected with two dwang 27, and two 27 tops of dwang and 3 bottom fixed connection of support, and two 27 front surface threaded connections of dwang have adjusting bolt 2, and adjusting bolt 2 front surface runs through the front surface of turning block 1, and support 3 realizes being connected with turning block 1's rotation through with two 27 fixed connection of dwang.

Further, the inside left and right sides of inside groove 16 has all been seted up spout 24, and the inside sliding connection of spout 24 has slider 23, and two slider 23 relative one side respectively with internal thread sleeve 14 left and right sides fixed connection, the rotation of screw rod 15 makes the internal thread sleeve 14 that is located inside groove 16 and with screw rod 15 threaded connection realize removing under the inside gliding spacing of spout 24 through slider 23.

Furthermore, the bottom of the loop bar I5 is fixedly connected with a connecting plate 25, and the connecting plate 25 is in contact with the ground to support the loop bar I5.

Further, a rotating handle 13 is fixedly connected to the right end of the rotating rod 12, and the rotating rod 12 is rotated through the rotating handle 13.

To sum up, the utility model discloses a work flow: when the connecting device is used, the rotating handle 13 is rotated to rotate the rotating rod I12, the rotating rod I12 rotates to drive the bevel gear II 11 and the bevel gear I9 meshed with the bevel gear II 11 to rotate, the bevel gear I9 rotates to drive the screw rod 15 fixedly connected to the bottom of the bevel gear I9 to rotate, the screw rod 15 rotates to drive the internal thread sleeve 14 which is positioned inside the internal groove 16 and is in threaded connection with the screw rod 15 to move under the limit of sliding inside the sliding groove 24 through the sliding block 23, the sleeve rod I5 moves due to the movement of the internal thread sleeve 14, three connecting blocks I17 are fixedly connected to the outer surface of the sleeve rod I5, two connecting blocks II 18 are fixedly connected to the opposite sides of the three supports 3, the connecting blocks I17 are connected with the connecting blocks II 4 through the connecting rods 4, and the two ends of the connecting rods 4 are respectively in rotating connection with the connecting blocks I17 and the connecting blocks II 18, and because the brackets 3 are rotatably connected with the disc 28, the sleeve rod 5 rotates the connecting rod 4 in the process of descending, so that the three brackets 3 are simultaneously opened, the device is then supported by the prop stand 3, which makes the tripod 7 open relatively quickly and facilitates the placement of the device, when the tripod 7 is opened, the adjusting bolt 2 at the bottom of the bracket 3 is adjusted to enable the rotating block 1 to rotate at the bottom of the bracket 3, then the second loop bar 19 at the bottom of the rotating block 1 is rotated to the position parallel to the first loop bar 5, so that the inserted bar 21 connected with the bottom of the second loop bar 19 in a sliding way is in a vertical position, then the pedal 22 inserts the inserted bar 21 into the ground and tightens the fastening bolt 20, therefore, the device can be conveniently fixed, and meanwhile, the device is simple in overall operation and high in practicability.

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. Vertical mapping device of geographical survey convenient to it is fixed, including surveying instrument (10) and tripod (7), its characterized in that: tripod (7) top center department fixedly connected with fixed block (8), just fixed block (8) top with surveying instrument (10) bottom fixed mounting, tripod (7) include support (3) and disc (28), support (3) are provided with threely, and threely support (3) top all with disc (28) outside rotation is connected, dwang (12) have been run through on fixed block (8) right side, dwang (12) left end fixedly connected with helical gear two (11), helical gear two (11) left side meshing is connected with helical gear (9), helical gear one (9) bottom fixedly connected with screw rod (15), just screw rod (15) bottom is run through the bottom of fixed block (8) with disc (28), disc (28) bottom center department fixedly connected with dead lever (6), an inner groove (16) is formed in the fixing rod (6), an inner thread sleeve (14) is connected to the lower end of the outer surface of the screw rod (15) in a threaded mode, the inner thread sleeve (14) is located in the inner groove (16), a first loop bar (5) is fixedly connected to the bottom of the inner thread sleeve (14), the bottom of the screw rod (15) penetrates through the top end of the first loop bar (5), a first connecting block (17) is fixedly connected to the outer surface of the first loop bar (5), three first connecting blocks (17) are arranged, one side, far away from the first loop bar (5), of each first connecting block (17) is rotatably connected with a connecting rod (4), a second connecting block (18) is fixedly connected to the lower end of the opposite side of the support (3), and one side, close to the first loop bar (5), of each second connecting block (18) is rotatably connected with the bottom end of the connecting rod (4), support (3) bottom is rotated and is connected with turning block (1), turning block (1) bottom center department fixedly connected with loop bar two (19), loop bar two (19) bottom sliding connection has inserted bar (21), and is three inserted bar (21) are kept away from equal fixedly connected with footboard (22) in one side of loop bar one (5), loop bar two (19) front surface threaded connection has fastening bolt (20).

2. Vertical mapping device for geographical mapping facilitating fixation according to claim 1, characterized in that: turning block (1) top is seted up flutedly (26), recess (26) inside rotation is connected with dwang two (27), just dwang two (27) top with support (3) bottom fixed connection, dwang two (27) front surface threaded connection has adjusting bolt (2), just adjusting bolt (2) front surface runs through the front surface of turning block (1).

3. Vertical mapping device for geographical mapping facilitating fixation according to claim 1, characterized in that: the inner groove (16) is internally provided with sliding grooves (24) at the left side and the right side, the sliding grooves (24) are internally connected with sliding blocks (23) in a sliding manner, and one sides, opposite to the sliding blocks (23), of the two sliding blocks are fixedly connected with the left side and the right side of the inner thread sleeve (14) respectively.

4. Vertical mapping device for geographical mapping facilitating fixation according to claim 1, characterized in that: the bottom of the loop bar I (5) is fixedly connected with a connecting plate (25).

5. Vertical mapping device for geographical mapping facilitating fixation according to claim 1, characterized in that: the right end of the first rotating rod (12) is fixedly connected with a rotating handle (13).