CN115540820A

CN115540820A - Horizontal angle and azimuth positioning surveying device for topographic surveying and mapping

Info

Publication number: CN115540820A
Application number: CN202211333758.8A
Authority: CN
Inventors: 周涛; 张奇伟; 徐花芝
Original assignee: Shandong Provincial Institute of Land Surveying and Mapping
Current assignee: Shandong Provincial Institute of Land Surveying and Mapping
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2022-12-30

Abstract

The invention provides a horizontal angle and azimuth angle positioning and mapping device for topographic mapping, which comprises: a base; mapping mechanism, mapping mechanism includes the controller, the outside fixedly connected with wire of controller, the one end fixedly connected with motor that the controller was kept away from to the wire, the output fixedly connected with pivot of a motor, the circle is drawn in the outside fixedly connected with of pivot, the outside transmission that the circle was drawn in the receipts is connected with the nylon rope, the bottom fixedly connected with cone of nylon rope. According to the horizontal angle and azimuth angle positioning and mapping device for topographic mapping, the extrusion spring and the buffer plate are fixedly connected to the outer sides of the connecting plates, when a cone is affected by a slope body, the cone can shake left and right, the cone can be rapidly positioned by using the extrusion spring and the buffer plate in a matched mode, and at the moment, the angle deviation between the cone and the dial is the slope of the slope body, so that the horizontal angle is conveniently mapped.

Description

Horizontal angle and azimuth positioning surveying device for topographic surveying and mapping

Technical Field

The invention relates to the field of topographic mapping, in particular to a horizontal angle and azimuth angle positioning and mapping device for topographic mapping.

Background

Along with economic development, city scale is rapidly expanded, city terrain information is inevitably acquired by means of a surveying and mapping technology in current urban construction planning, and surveying and mapping instruments comprise various compasses, theodolites, leveling rulers, total stations and the like and are used for measuring data information such as magnetic azimuth angles, inclinations, heights and the like.

However, in the existing surveying instrument, when the levelness and the inclination azimuth are measured, the measurement still needs to be performed for many times by means of various devices, or electronic devices with complex structures and high prices such as a gyroscope and satellite positioning need to be used, and the portability and the vulnerability of the electronic devices in surveying and mapping fields with complex and variable environments and various topographic factors are obviously not easily met.

Therefore, there is a need to provide a horizontal and azimuthal orientation mapping device for terrain mapping that solves the above-mentioned problems.

Disclosure of Invention

The invention provides a horizontal angle and azimuth angle positioning and mapping device for topographic mapping, which solves the problems that the portability and the vulnerability of electronic equipment in a mapping field with complex and changeable environment and various topographic factors are obviously not easy to be fully satisfied in the conventional electronic equipment with complex structure and high price.

In order to solve the above technical problem, the present invention provides a horizontal angle and azimuth positioning and mapping apparatus for topographic mapping, comprising:

a base;

the device comprises a surveying and mapping mechanism and a positioning mechanism, wherein the surveying and mapping mechanism comprises a controller, a lead is fixedly connected to the outer side of the controller, one end of the lead, which is far away from the controller, is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a collecting ring, the outer side of the collecting ring is in transmission connection with a nylon rope, the bottom of the nylon rope is fixedly connected with a cone, the top of the base is fixedly connected with a stabilizing plate, the top of the stabilizing plate is fixedly connected with a connecting pipe, and the top of the connecting pipe is fixedly connected with a dial;

the connecting plate is fixedly connected to the top of the base, and a top plate is fixedly connected to the outer side of the top of the connecting plate;

the top of roof fixedly connected with operation case, the top fixedly connected with position detector of operation case.

Preferably, the bottom fixedly connected with directive wheel of base, a motor fixed mounting is in the outside of operation case, the outside fixedly connected with extrusion spring of linkage plate, the outside fixedly connected with buffer board of extrusion spring.

Preferably, the one end that a motor was kept away from to the pivot in a motor outside rotates the inside of connecting at the operation case, the bottom swing joint of nylon rope is in the bottom of operation case, electric connection between controller and the motor.

Preferably, the cone and the dial are located on the same center line, the cone and the dial are not in contact, and the extrusion springs are symmetrically distributed between the connecting plate and the buffer plate.

Preferably, the outside swing joint of connecting pipe has supporting mechanism, supporting mechanism includes No. two motors, the output fixedly connected with threaded rod of No. two motors, the outside meshing of threaded rod has the bolt, the outside fixedly connected with guide arm of bolt, the outside fixed connection of guide arm removes the circle, remove the outside fixedly connected with catch bar that encloses, the spout has been seted up in the inner wall of connecting pipe, the outside fixedly connected with backup pad of catch bar, the lift groove has been seted up to the inside of base, the bottom fixedly connected with flattening board of backup pad.

Preferably, the second motor is electrically connected with the controller, the guide rods are symmetrically distributed on the outer side of the bolt and are slidably connected inside the sliding groove, and the moving ring is movably connected to the outer side of the connecting pipe through the guide rods.

Preferably, the number of catch bars has two, and the symmetric distribution is in the outside of removing the circle, the backup pad symmetric distribution is in the inside of base, the flattening board passes through backup pad swing joint in the bottom of base.

Preferably, the top swing joint of operation case has protection machanism, protection machanism includes the joint groove, the inside sliding connection in joint groove has the transfer line, the outside fixedly connected with reset spring of transfer line, the top fixedly connected with baffle of transfer line.

Preferably, the number of joint groove has two, and the symmetric distribution is at the top of operation case, the baffle passes through transfer line swing joint at the top of operation case, reset spring keeps away from one end fixed connection of transfer line on the inner wall in joint groove, the baffle symmetric distribution is at the top of position detector.

Compared with the related art, the horizontal angle and azimuth angle positioning and mapping device for topographic mapping provided by the invention has the following beneficial effects:

the invention provides a horizontal angle and azimuth angle positioning and mapping device for topographic mapping, which is characterized in that a base is pushed to an area to be detected, a motor on the outer side of a running box is started through a controller on the top of a top plate, a rotating shaft is driven to rotate in the running box through the starting of the motor, a nylon rope in a furling ring drives a cone to move downwards through the rotation of the rotating shaft, when the cone moves to the outer side of a dial, a certain angle deviation can be generated between the cone and the dial due to the gradient, an extrusion spring and a buffer plate are fixedly connected with the outer side of a connecting plate, the cone can sway left and right under the influence of a slope, and the cone can be rapidly positioned through the matching use of the extrusion spring and the buffer plate, at the moment, the angle deviation between the cone and the dial is the gradient of the slope, and the mapping of a horizontal angle is convenient, the azimuth detector is fixedly connected to the top of the operation box, azimuth detection and mapping can be carried out, the equipment is simple in structure and convenient to use, operation is not needed through complex equipment such as satellite positioning, the effect of convenient use is achieved, meanwhile, the baffle is arranged at the top of the azimuth detector, when observation is needed, the baffle is driven to be away from each other through moving the transmission rod, observation is carried out, when observation is not carried out, the two baffles are tightly attached through the action of the reset spring, the equipment is prevented from being damaged, when the situation that the terrain is complex is needed, the second motor inside the connection pipe is started through the controller, the threaded rod at the bottom of the connection pipe is driven to rotate through the second motor, the bolt outside the connection pipe is driven to rotate through the rotation of the threaded rod, and the guide rod is fixedly connected to the outer side of the bolt, and guide arm sliding connection is in the inside of spout, so when the threaded rod rotates, drive the bolt and remove downwards, use through the cooperation of bolt and guide arm to make the removal circle drive the catch bar and remove downwards, drive the backup pad when the catch bar removes downwards and carry out the downstream in the inside of lift groove, at this moment the flattening board and the ground contact of backup pad bottom, thereby make the whole rise of base, prevent going on of complicated topography not convenient for survey and drawing.

Drawings

FIG. 1 is a schematic structural diagram of a first embodiment of a horizontal and azimuthal location and mapping device for topographic mapping according to the present invention;

FIG. 2 is a schematic view of the interior of the operation box according to the present invention;

FIG. 3 is a schematic structural view of the dial base provided in the present invention;

FIG. 4 is a schematic view of the inside of the connecting tube according to the present invention;

FIG. 5 is a schematic view of a bottom structure of a base according to the present invention;

FIG. 6 is a schematic structural view of the top of the transfer case provided by the present invention;

fig. 7 is an enlarged view of the structure at a in fig. 6 according to the present invention.

Reference numbers in the figures:

1. a base 2, a steering wheel 3, a connecting plate 4 and a top plate,

5. surveying and mapping mechanism 51, controller 52, guide wire 53, running box 54, motor 55, rotating shaft 56, collecting ring 57, nylon rope 58, cone 59, stabilizing plate 510, connecting pipe 511, dial plate 512, azimuth detector 513, extruding spring 514, buffer plate,

6. a supporting mechanism 61, a second motor 62, a threaded rod 63, a bolt 64, a guide rod 65, a moving ring 66, a push rod 67, a sliding groove 68, a supporting plate 69, a lifting groove 610 and a leveling plate,

7. the protection mechanism 71, the clamping groove 72, the transmission rod 73, the return spring 74 and the baffle.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

First embodiment

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, in which fig. 1 is a schematic structural diagram of a first embodiment of a horizontal angle and azimuth positioning and mapping apparatus for topographic mapping according to the present invention; FIG. 2 is a schematic view of the interior of the transfer case according to the present invention; FIG. 3 is a schematic structural view of the dial base provided in the present invention; FIG. 4 is a schematic view of the inside of the connecting tube according to the present invention; fig. 5 is a schematic structural diagram of a base bottom provided by the present invention. Horizontal angle and azimuth location mapping device for topography survey includes:

a base 1;

the surveying and mapping mechanism 5 comprises a controller 51, a lead 52 is fixedly connected to the outer side of the controller 51, a first motor 54 is fixedly connected to one end, far away from the controller 51, of the lead 52, a rotating shaft 55 is fixedly connected to the output end of the first motor 54, a folding ring 56 is fixedly connected to the outer side of the rotating shaft 55, a nylon rope 57 is in transmission connection with the outer side of the folding ring 56, a cone 58 is fixedly connected to the bottom of the nylon rope 57, a stabilizing plate 59 is fixedly connected to the top of the base 1, a connecting pipe 510 is fixedly connected to the top of the stabilizing plate 59, and a dial 511 is fixedly connected to the top of the connecting pipe 510;

the connecting plate 3 is fixedly connected to the top of the base 1, and a top plate 4 is fixedly connected to the outer side of the top of the connecting plate 3;

the top of the top plate 4 is fixedly connected with a running box 53, and the top of the running box 53 is fixedly connected with an azimuth detector 512.

The bottom fixedly connected with directive wheel 2 of base 1, a motor 54 fixed mounting is in the outside of operation case 53, the outside fixedly connected with extrusion spring 513 of linkage plate 3, the outside fixedly connected with buffer board 514 of extrusion spring 513.

One end of the rotating shaft 55 outside the first motor 54, which is far away from the first motor 54, is rotatably connected inside the operation box 53, the bottom of the nylon rope 57 is movably connected to the bottom of the operation box 53, and the controller 51 is electrically connected with the first motor 54.

The cone 58 is located on the same center line as the dial 511, and the cone 58 is not in contact with the dial 511, and the pressing springs 513 are symmetrically distributed between the connector plate 3 and the buffer plate 514.

The working principle of the horizontal angle and azimuth angle positioning and mapping device for topographic mapping provided by the invention is as follows:

when the base 1 is pushed to the area to be detected, the controller 51 on the top of the top plate 4 starts the motor 54 on the outer side of the operation box 53, the motor 54 is started to drive the rotating shaft 55 to rotate in the operation box 53, the nylon rope 57 in the furling ring 56 drives the cone 58 to move downwards through the rotation of the rotating shaft 55, and when the cone 58 moves to the outer side of the dial 511, some angular deviation is generated between the cone 58 and the dial 511 due to the gradient.

Through fixedly connected with extrusion spring 513 and buffer board 514 in the linkage plate 3 outside, rock about the cone 58 can receive the circumstances of slope body influence, use through the cooperation of extrusion spring 513 and buffer board 514, thereby make the cone 58 carry out quick location, at this moment the angular deviation between cone 58 and calibrated scale 511 is the slope of slope body, conveniently carry out the survey and drawing of horizontal angle, through the top fixedly connected with position detector 512 at operation case 53, can detect the survey and drawing to the position, and the simple structure of equipment, and use comparatively convenient, need not operate through complicated equipment such as satellite positioning, etc., the effect that facilitates the use has been reached.

Meanwhile, the top of the azimuth detector 512 is provided with a baffle 74, when observation is needed, the baffle 74 is driven to be away from each other by moving the transmission rod 72, so that observation is carried out, and when observation is not carried out, the two baffles 74 are tightly attached through the action of the return spring 73, so that the condition that equipment is damaged is prevented.

fixedly connected with extrusion spring 513 and buffer board 514 through linking up the fishplate bar 3 outside, rock about the cone 58 can receive the circumstances that the slope body influences, use through the cooperation of extrusion spring 513 with buffer board 514, thereby make the cone 58 carry out quick location, at this moment the angle deviation between cone 58 and calibrated scale 511 is the slope of the slope body promptly, conveniently carry out the survey and drawing of horizontal angle, through top fixedly connected with position detector 512 at operation case 53, can detect the survey and drawing in the position, and the simple structure of equipment, and it is comparatively convenient to use, need not operate through complicated equipment such as satellite positioning, the effect that facilitates the use has been reached.

Second embodiment

Referring to fig. 6 and 7 in combination, a second embodiment of the present application provides another horizontal angle and azimuth angle positioning and mapping device for topographic mapping based on the horizontal angle and azimuth angle positioning and mapping device for topographic mapping provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the utility model provides a topographic survey and drawing water horizontal angle and azimuth location mapping device's difference lies in topographic survey and drawing water horizontal angle and azimuth location mapping device, the outside swing joint of connecting pipe 510 has supporting mechanism 6, supporting mechanism 6 includes No. two motors 61, no. two motors 61's output fixedly connected with threaded rod 62, the outside meshing of threaded rod 62 has bolt 63, the outside fixedly connected with guide arm 64 of bolt 63, the outside fixedly connected with shift collar 65 of guide arm 64, the outside fixedly connected with catch bar 66 of shift collar 65, seted up spout 67 in the inner wall of connecting pipe 510, the outside fixedly connected with backup pad 68 of catch bar 66, lift groove 69 has been seted up to the inside of base 1, the bottom fixedly connected with flattening board 610 of backup pad 68.

The second motor 61 is electrically connected with the controller 51, the guide rods 64 are symmetrically distributed on the outer side of the bolt 63, the guide rods 64 are slidably connected inside the sliding groove 67, and the moving ring 65 is movably connected on the outer side of the connecting pipe 510 through the guide rods 64.

The number of the push rods 66 is two, the push rods are symmetrically distributed on the outer side of the moving ring 65, the supporting plates 68 are symmetrically distributed on the inner part of the base 1, and the leveling plate 610 is movably connected to the bottom of the base 1 through the supporting plates 68.

The top of operation case 53 is swing joint to have protection machanism 7, protection machanism 7 includes joint groove 71, the inside sliding connection of joint groove 71 has transfer line 72, the outside fixedly connected with reset spring 73 of transfer line 72, the top fixedly connected with baffle 74 of transfer line 72.

The number of the clamping grooves 71 is two, the clamping grooves are symmetrically distributed on the top of the operation box 53, the baffle plates 74 are movably connected to the top of the operation box 53 through the transmission rods 72, one ends, far away from the transmission rods 72, of the return springs 73 are fixedly connected to the inner wall of the clamping grooves 71, and the baffle plates 74 are symmetrically distributed on the top of the azimuth detector 512.

When the terrain is required to be complicated, the controller 51 starts the second motor 61 in the connecting pipe 510, the second motor 61 drives the threaded rod 62 at the bottom of the connecting pipe to rotate, the threaded rod 62 drives the bolt 63 at the outer side of the connecting pipe to rotate, the guide rod 64 is fixedly connected to the outer side of the bolt 63 and is slidably connected to the inner part of the sliding groove 67, so that the bolt 63 is driven to move downwards when the threaded rod 62 rotates, the bolt 63 and the guide rod 64 are matched for use, the moving ring 65 drives the push rod 66 to move downwards, the support plate 68 is driven to move downwards in the lifting groove 69 when the push rod 66 moves downwards, and the leveling plate 610 at the bottom of the support plate 68 is in contact with the ground, so that the base 1 is integrally lifted, and the complicated terrain is prevented from being inconvenient for surveying and mapping.

The working principle is as follows: by pushing the base 1 to the area to be detected, starting the first motor 54 outside the operation box 53 through the controller 51 at the top of the top plate 4, driving the rotating shaft 55 to rotate inside the operation box 53 through the first motor 54, driving the cone 58 to move downwards through the nylon rope 57 inside the furling ring 56 through the rotation of the rotating shaft 55, when the cone 58 moves to the outside of the dial 511, some angular deviation can be generated between the cone 58 and the dial 511 due to the gradient, the cone 58 can shake left and right under the influence of the slope through the fixedly connected extrusion spring 513 and the buffer plate 514 through the rotation of the rotating shaft 55, the cone 58 can be rapidly positioned through the matched use of the extrusion spring 513 and the buffer plate 514, at the moment, the angular deviation between the cone 58 and the dial 511 is the gradient of the slope, the horizontal angle is convenient, the azimuth detection can be carried out through the fixedly connected azimuth detector 512 at the top of the operation box 53, the azimuth detection can be carried out through the surveying and mapping of the azimuth through the rotation of the two motors, the rotating motor 74, the rotating shaft 74 is prevented from being damaged through the rotating shaft 73, the rotating motor 73, when the rotating shaft 74 is moved, the rotating shaft 74, the rotating shaft 73 is prevented from being used, the rotating rod 62, the rotating rod is prevented from being used by the rotating detector 512, the rotating rod 61, the rotating rod 73, the rotating rod 62, since the guide rod 64 is fixedly connected to the outer side of the bolt 63, and the guide rod 64 is slidably connected to the inside of the sliding groove 67, when the threaded rod 62 rotates, the bolt 63 is driven to move downwards, the bolt 63 and the guide rod 64 are used in cooperation, so that the moving ring 65 drives the push rod 66 to move downwards, when the push rod 66 moves downwards, the support plate 68 is driven to move downwards in the lifting groove 69, and at the same time, the leveling plate 610 at the bottom of the support plate 68 is in contact with the ground, so that the base 1 is integrally lifted, and the complicated terrain inconvenient surveying and mapping is prevented.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a horizontal angle and azimuth location mapping device for topographic survey which characterized in that includes:

a base (1);

the surveying and mapping mechanism (5) comprises a controller (51), a lead (52) is fixedly connected to the outer side of the controller (51), one end, far away from the controller (51), of the lead (52) is fixedly connected with a motor (54), the output end of the motor (54) is fixedly connected with a rotating shaft (55), a furling ring (56) is fixedly connected to the outer side of the rotating shaft (55), a nylon rope (57) is connected to the outer side of the furling ring (56) in a transmission manner, a cone (58) is fixedly connected to the bottom of the nylon rope (57), a stabilizing plate (59) is fixedly connected to the top of the base (1), a connecting pipe (510) is fixedly connected to the top of the stabilizing plate (59), and a dial (511) is fixedly connected to the top of the connecting pipe (510);

the connecting plate (3) is fixedly connected to the top of the base (1), and a top plate (4) is fixedly connected to the outer side of the top of the connecting plate (3);

the top of the top plate (4) is fixedly connected with a running box (53), and the top of the running box (53) is fixedly connected with an azimuth detector (512).

2. The horizontal angle and azimuth positioning surveying device for topographic mapping according to claim 1, wherein the bottom of the base (1) is fixedly connected with a steering wheel (2), the first motor (54) is fixedly installed at the outer side of the operation box (53), the outer side of the connection plate (3) is fixedly connected with an extrusion spring (513), and the outer side of the extrusion spring (513) is fixedly connected with a buffer plate (514).

3. The horizontal angle and azimuth angle positioning and mapping device for topographic mapping according to claim 2, wherein one end of the rotating shaft (55) outside the first motor (54), which is far away from the first motor (54), is rotatably connected inside the running box (53), the bottom of the nylon rope (57) is movably connected to the bottom of the running box (53), and the controller (51) is electrically connected with the first motor (54).

4. The horizontal and azimuthal positioning and mapping device for topographic mapping according to claim 1, wherein the cone (58) is on the same center line as the scale (511) and there is no contact between the cone (58) and the scale (511), and the pressing springs (513) are symmetrically distributed between the linkage plate (3) and the buffer plate (514).

5. The horizontal angle and azimuth angle positioning and mapping device for topographic mapping as claimed in claim 1, wherein the connecting tube (510) is movably connected to a supporting mechanism (6) at an outer side thereof, the supporting mechanism (6) comprises a second motor (61), a threaded rod (62) is fixedly connected to an output end of the second motor (61), a bolt (63) is engaged with an outer side of the threaded rod (62), a guide rod (64) is fixedly connected to an outer side of the bolt (63), a moving ring (65) is fixedly connected to an outer side of the guide rod (64), a pushing rod (66) is fixedly connected to an outer side of the moving ring (65), a sliding groove (67) is formed in an inner wall of the connecting tube (510), a supporting plate (68) is fixedly connected to an outer side of the pushing rod (66), a lifting groove (69) is formed in the base (1), and a leveling plate (610) is fixedly connected to a bottom of the supporting plate (68).

6. The horizontal angle and azimuth positioning mapping apparatus for topographic mapping according to claim 5, wherein the second motor (61) is electrically connected to the controller (51), the guide rods (64) are symmetrically distributed on the outer side of the bolt (63), the guide rods (64) are slidably connected to the inside of the sliding groove (67), and the moving ring (65) is movably connected to the outer side of the connecting pipe (510) through the guide rods (64).

7. The horizontal and azimuthal positioning and mapping device for topographic mapping according to claim 6, wherein the number of the push rods (66) is two, and the push rods are symmetrically distributed on the outer side of the moving ring (65), the support plates (68) are symmetrically distributed on the inner side of the base (1), and the leveling plate (610) is movably connected to the bottom of the base (1) through the support plates (68).

8. The horizontal angle and azimuth positioning surveying and mapping device for topographic mapping according to claim 1, characterized in that a protection mechanism (7) is movably connected to the top of the operation box (53), the protection mechanism (7) comprises a clamping groove (71), a transmission rod (72) is slidably connected to the inside of the clamping groove (71), a return spring (73) is fixedly connected to the outer side of the transmission rod (72), and a baffle (74) is fixedly connected to the top of the transmission rod (72).

9. The horizontal and azimuthal positioning and mapping device for topographic mapping according to claim 8, wherein the number of the said snap-in grooves (71) is two, and the said snap-in grooves are symmetrically distributed on the top of the running box (53), the said baffles (74) are movably connected on the top of the running box (53) through the driving rod (72), the end of the said return spring (73) far away from the driving rod (72) is fixedly connected on the inner wall of the snap-in groove (71), and the said baffles (74) are symmetrically distributed on the top of the azimuth detector (512).