CN216432998U

CN216432998U - Total powerstation type electron distancer

Info

Publication number: CN216432998U
Application number: CN202123298204.2U
Authority: CN
Inventors: 赵耐模; 赵博文
Original assignee: Zhuozhou Saiwei Surveying And Mapping Co ltd
Current assignee: Zhuozhou Saiwei Surveying And Mapping Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-03
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a total powerstation type electronic distance measuring instrument, the on-line screen storage device comprises a base, the supporting mechanism, the PLC controller, including a motor, an end cap, a controller, and a cover plate, first gear, the second gear, the rolling disc, the axis of rotation, two sets of T type sliders, two sets of screw rods, the mounting panel, two sets of first nut and electronic distance measuring instrument body, the base passes through the supporting mechanism and installs subaerial, the top right side at the base is fixed to the PLC controller, motor and PLC controller electric connection, and the top at the base is fixed to the motor, the output and the first gear connection of motor, first gear is connected with second gear meshing transmission, and the second gear is fixed on the lateral wall of rolling disc, the bottom at the rolling disc is fixed to the axis of rotation. The utility model discloses be convenient for on the basis of not adjusting supporting mechanism, adjust the survey and drawing angle of electron distancer body, avoided the setpoint to appear changing the measuring degree of accuracy of influence, improve device's measuring effect.

Description

Total powerstation type electron distancer

Technical Field

The utility model relates to a mapping device technical field especially relates to a total powerstation type electronic distance meter.

Background

The total station type electronic distance measuring instrument is a high-technology measuring instrument integrating light, machine and electricity, is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance and height difference measuring functions, and is widely applied to the field of precision engineering measurement or deformation monitoring of aboveground large buildings, underground tunnel construction and the like. Among them, publication number is CN 202022998726.2's patent document, provides a total station type electronic distance measuring instrument, and it shields the direct sunlight through the light screen, has avoided the interference of light to measurement accuracy, has guaranteed measurement accuracy, but is difficult to adjust electronic distance measuring instrument main part angle when it uses, needs to adjust the device whole including supporting the tripod, leads to the setpoint when the device survey to appear changing easily, further makes the measuring result of device inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that needs to solve provides a total powerstation type electronic distance measuring instrument, can adjust the survey and drawing angle of electronic distance measuring instrument body on the basis of not adjusting supporting mechanism, guarantees the measuring accuracy.

In order to solve the technical problem, the utility model adopts the following technical proposal.

A total station type electronic distance measuring instrument comprises a base, a supporting mechanism, a PLC (programmable logic controller), a motor, a first gear, a second gear, a rotating disc, a rotating shaft, two groups of T-shaped sliding blocks, two groups of screw rods, a mounting plate, two groups of first nuts and an electronic distance measuring instrument body, wherein the base is mounted on the ground through the supporting mechanism, the PLC is fixed on the right side of the top end of the base, the motor is electrically connected with the PLC, the motor is fixed on the top end of the base, the output end of the motor is connected with the first gear, the first gear is in meshing transmission connection with the second gear, the second gear is fixed on the outer side wall of the rotating disc, the rotating shaft is fixed at the bottom end of the rotating disc, the rotating shaft is in rotating connection with the top end of the base, the two groups of T-shaped sliding blocks are symmetrically fixed on the left side and the right side of the bottom end of the rotating disc respectively, the T-shaped sliding blocks are clamped with the top end of the base, the two groups of the screw rods are fixed on the left side and the right side of the top end of the rotating disc respectively, be provided with the location mounting hole on the mounting panel, the location mounting hole and the screw rod of mounting panel are to corresponding to the top at the rolling disc is placed to the mounting panel, and first nut is connected with screw rod spiral shell dress, and the top at the mounting panel is fixed to the electron distancer body.

Through controlling the PLC controller, make the motor drive first gear revolve, first gear is connected with second gear meshing transmission, make the second gear use under the cooperation of axis of rotation and T type slider, it rotates to drive the rolling disc, thereby make the rolling disc use down in the cooperation of screw rod and first nut, drive mounting panel and electron distancer body and rotate, be convenient for on the basis of not adjusting supporting mechanism, adjust the survey and drawing angle of electron distancer body, the setpoint change has been avoided, influence measuring degree of accuracy, the result of use of device is improved.

Preferably, the supporting mechanism includes the multiunit hollow support block, the multiunit rotates the axle sleeve, the multiunit second nut, the multiunit supporting screw, multiunit cushion and multiunit universal wheel, the multiunit hollow support block all slides with the bottom of base and clamps, become the triangle-shaped structure between the multiunit hollow support block, and rotate the axle sleeve and be connected with the bottom of hollow support block is rotated, the bottom at the rotation axle sleeve is fixed to the second nut, and supporting screw and second nut screwed connection, the slider is fixed on the top of supporting screw, and the slider slides with the inside wall of both ends about the hollow support block and clamps, the bottom at supporting screw is fixed to the cushion, the universal wheel is fixed in the bottom of cushion, and be provided with the brake piece on the universal wheel.

Through rotating the rotation axle sleeve, make the rotation axle sleeve drive the second nut and rotate, thereby make the hollow support block use under the cooperation of supporting screw and slider, drive the base and reciprocate, height when being convenient for adjust the survey and drawing of electron distancer body improves the use convenience of device, simultaneously through setting up cushion and universal wheel, the bulk movement of the device of being convenient for improves the nimble usability of device.

Preferably, still include protective housing, chamber door, two sets of hinges and handle, the right-hand member at the base is fixed to the protective housing, and the front end of protective housing is provided with the opening to the case door covers the opening of protective housing, and the chamber door passes through the hinge with the protective housing and articulates, and the handle is fixed on the front end right side of chamber door.

Through setting up protective housing, chamber door, hinge and handle, be convenient for when the electron distancer body does not use, pull down from the rolling disc to put into the protective housing and preserve, the damage of colliding with appears when avoiding the electron distancer body not using, further improve the result of use of device.

Preferably, the sun shade comprises a plurality of groups of supporting rods and two groups of sun shades, wherein the plurality of groups of supporting rods are uniformly and symmetrically fixed on the front side and the rear side of the left side and the right side of the top end of the base respectively, the two groups of sun shades are obliquely fixed on the top ends of the supporting rods on the same side respectively, and the tops of the two groups of sun shades are connected with each other; through setting up bracing piece and sunshading board, avoid sunshine to penetrate electron distancer body directly to influence the measuring degree of accuracy, further improve the result of use of device.

Preferably, the motor is a noise reduction motor; through setting up the amortization motor, noise pollution is reduced avoids causing the hearing damage to the user, improves the use reliability of device.

Preferably, lubricating oil is coated between the first gear and the second gear; by smearing lubricating oil, the friction loss between the first gear and the second gear is reduced, and the service life of the device is prolonged.

Due to the adoption of the technical scheme, the utility model has the following technical progress.

The utility model discloses a control PLC controller, make the motor drive first gear revolve, first gear is connected with second gear meshing transmission, make the second gear use under the cooperation of axis of rotation and T type slider, it rotates to drive the rolling disc, thereby make the rolling disc use down in the cooperation of screw rod and first nut, drive mounting panel and electron distancer body rotation, be convenient for on the basis of not adjusting supporting mechanism, adjust the survey and drawing angle of electron distancer body, the setpoint change has been avoided, influence measuring degree of accuracy, the result of use of improvement device.

Drawings

FIG. 1 is a schematic view of the front view and a partial sectional structure of the present invention;

FIG. 2 is a schematic view of the local axial structure of the present invention;

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

fig. 4 is an enlarged schematic view of fig. 1 at B according to the present invention;

wherein: 1. a base; 2. a PLC controller; 3. a motor; 4. a first gear; 5. a second gear; 6. rotating the disc; 7. a rotating shaft; 8. a T-shaped slider; 9. a screw; 10. mounting a plate; 11. a first nut; 12. an electronic rangefinder body; 13. a hollow support block; 14. rotating the shaft sleeve; 15. a second nut; 16. a support screw; 17. a slider; 18. cushion blocks; 19. a universal wheel; 20. a protective box; 21. a box door; 22. a hinge; 23. a handle; 24. a support bar; 25. a sun visor is provided.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The utility model provides a total powerstation type electronic distance measuring instrument, its structure is shown in fig. 1 to 4, including base 1, supporting mechanism, PLC controller 2, motor 3, first gear 4, second gear 5, rolling disc 6, axis of rotation 7, two sets of T type sliders 8, two sets of screw rods 9, mounting panel 10, two sets of first nut 11 and electronic distance measuring instrument body 12, supporting mechanism includes multiunit hollow support block 13, multiunit rotation axle sleeve 14, multiunit second nut 15, multiunit supporting screw 16, multiunit cushion 18 and multiunit universal wheel 19.

The multiple groups of hollow supporting blocks 13 are all clamped with the bottom end of the base 1 in a sliding mode, a triangular structure is formed among the multiple groups of hollow supporting blocks 13, the rotating shaft sleeve 14 is rotatably connected with the bottom of the hollow supporting blocks 13, the second nut 15 is fixed at the bottom end of the rotating shaft sleeve 14, the supporting screw 16 is in threaded connection with the second nut 15, the sliding block 17 is fixed at the top end of the supporting screw 16, the sliding block 17 is clamped with the inner side walls of the left end and the right end of the hollow supporting blocks 13 in a sliding mode, the cushion block 18 is fixed at the bottom end of the supporting screw 16, the universal wheel 19 is fixed at the bottom end of the cushion block 18, the brake block is arranged on the universal wheel 19, the whole movement of the device is facilitated through the cushion block 18 and the universal wheel 19, and the flexible use of the device is improved.

The PLC controller 2 is fixed on the right side of the top end of the base 1, the motor 3 is electrically connected with the PLC controller 2, the motor 3 is fixed on the top end of the base 1, the output end of the motor 3 is connected with the first gear 4, the first gear 4 is in meshing transmission connection with the second gear 5, the second gear 5 is fixed on the outer side wall of the rotating disc 6, the rotating shaft 7 is fixed on the bottom end of the rotating disc 6, the rotating shaft 7 is in rotating connection with the top end of the base 1, two groups of T-shaped sliders 8 are respectively and symmetrically fixed on the left side and the right side of the bottom end of the rotating disc 6, the T-shaped sliders 8 are in sliding clamping connection with the top end of the base 1, two groups of screw rods 9 are respectively fixed on the left side and the right side of the top end of the rotating disc 6, positioning mounting holes are arranged on the mounting plate 10, the positioning mounting plate 10 corresponds to the screw rods 9, the mounting plate 10 is placed on the top end of the rotating disc 6, the first nut 11 is in screw connection with the screw rods 9, and an electronic distance meter body 12 is fixed to the top end of the mounting plate 10.

One side of the base is provided with a protective box 20, a box door 21, two groups of hinges 22 and a handle 23, the protective box 20 is fixed at the right end of the base 1, the front end of the protective box 20 is provided with an opening, the box door 21 covers the opening of the protective box 20, the box door 21 is hinged with the protective box 20 through the hinges 22, the handle 23 is fixed at the right side of the front end of the box door 21,

the base top is provided with multiunit bracing piece 24 and two sets of sunshading board 25, and the even symmetry of multiunit bracing piece 24 is fixed in the front and back both sides of base 1 top left and right sides respectively to two sets of sunshading board 25 incline respectively and fix the top at homonymy bracing piece 24, the top interconnect of two sets of sunshading board 25. The utility model discloses a set up protective housing 20, chamber door 21, hinge 22 and handle 23, be convenient for when electronic distance measuring instrument body 12 does not use, pull down from rolling disc 6 to put into protective housing 20 and preserve, appear colliding with the damage when avoiding electronic distance measuring instrument body 12 not to use, and through setting up bracing piece 24 and sunshading board 25, avoid sunshine to penetrate electronic distance measuring instrument body 12 directly and influence the measuring degree of accuracy.

The utility model discloses the during operation, through controlling PLC controller 2, make motor 3 drive first gear 4 and rotate, first gear 4 is connected with the transmission of 5 meshing of second gear, make second gear 5 use under the cooperation of axis of rotation 7 and T type slider 8, it rotates to drive rolling disc 6, thereby make rolling disc 6 use under the cooperation of screw rod 9 and first nut 11, drive mounting panel 10 and electron distancer body 12 and rotate, be convenient for on the basis of not adjusting supporting mechanism, adjust the survey and drawing angle of electron distancer body 12, the setpoint change has been avoided appearing, influence the measuring degree of accuracy, improve the result of use of device.

Afterwards, the shaft sleeve 14 is rotated through rotation, so that the shaft sleeve 14 is rotated to drive the second nut 15 to rotate, the hollow supporting block 13 is driven to move up and down under the matching use of the supporting screw 16 and the sliding block 17, the height of the electronic distance measuring instrument body 12 during surveying and mapping is convenient to adjust, and the use convenience of the device is improved.

Claims

1. A total station type electronic distance measuring instrument is characterized by comprising a base (1), a supporting mechanism, a PLC (2), a motor (3), a first gear (4), a second gear (5), a rotating disc (6), a rotating shaft (7), two groups of T-shaped sliding blocks (8), two groups of screws (9), a mounting plate (10), two groups of first nuts (11) and an electronic distance measuring instrument body (12), wherein the base (1) is mounted on the ground through the supporting mechanism, the PLC (2) is fixed on the right side of the top end of the base (1), the motor (3) is electrically connected with the PLC (2), the motor (3) is fixed on the top end of the base (1), the output end of the motor (3) is connected with the first gear (4), the first gear (4) is in meshing transmission connection with the second gear (5), and the second gear (5) is fixed on the outer side wall of the rotating disc (6), the bottom at rolling disc (6) is fixed in axis of rotation (7), axis of rotation (7) are connected with the top rotation of base (1), the left and right sides at rolling disc (6) bottom is fixed to two sets of T type slider (8) symmetry respectively, and T type slider (8) slide with the top of base (1) and clamp, the left and right sides on rolling disc (6) top is fixed respectively in two sets of screw rods (9), be provided with the location mounting hole on mounting panel (10), the location mounting hole and screw rod (9) of mounting panel (10) are to corresponding, and place the top at rolling disc (6) in mounting panel (10), first nut (11) and screw rod (9) spiro union coupling, and the top at mounting panel (10) is fixed in electron distancer body (12).

2. The total station type electronic distance measuring instrument according to claim 1, wherein the supporting mechanism comprises a plurality of sets of hollow supporting blocks (13), a plurality of sets of rotating shaft sleeves (14), a plurality of sets of second nuts (15), a plurality of sets of supporting screws (16), a plurality of sets of cushion blocks (18) and a plurality of sets of universal wheels (19), the plurality of sets of hollow supporting blocks (13) are all slidably clamped with the bottom end of the base (1), a triangular structure is formed among the plurality of sets of hollow supporting blocks (13), the rotating shaft sleeves (14) are rotatably connected with the bottoms of the hollow supporting blocks (13), the second nuts (15) are fixed at the bottom ends of the rotating shaft sleeves (14), the supporting screws (16) are in threaded connection with the second nuts (15), the sliders (17) are fixed at the top ends of the supporting screws (16), the sliders (17) are slidably clamped with the inner side walls at the left and right ends of the hollow supporting blocks (13), the cushion blocks (18) are fixed at the bottom ends of the supporting screws (16), the universal wheel (19) is fixed at the bottom end of the cushion block (18), and a brake pad is arranged on the universal wheel (19).

3. A total station type electronic distance measuring instrument according to claim 1, wherein a protective box (20), a box door (21), two sets of hinges (22) and a handle (23) are arranged on one side of the base, the protective box (20) is fixed on the right end of the base (1), the front end of the protective box (20) is provided with an opening, the box door (21) covers the opening of the protective box (20), the box door (21) is hinged with the protective box (20) through the hinges (22), and the handle (23) is fixed on the right side of the front end of the box door (21).

4. A total station type electronic distance measuring instrument according to claim 1, wherein a plurality of sets of support rods (24) and two sets of sunshade plates (25) are disposed above the base, the plurality of sets of support rods (24) are respectively and symmetrically fixed on the front and rear sides of the left and right sides of the top end of the base (1), the two sets of sunshade plates (25) are respectively and obliquely fixed on the top end of the same set of support rods (24), and the tops of the two sets of sunshade plates (25) are connected with each other.