CN214276942U - Land space planning measuring instrument - Google Patents
Land space planning measuring instrument Download PDFInfo
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- CN214276942U CN214276942U CN202022573052.1U CN202022573052U CN214276942U CN 214276942 U CN214276942 U CN 214276942U CN 202022573052 U CN202022573052 U CN 202022573052U CN 214276942 U CN214276942 U CN 214276942U
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Abstract
A land space planning measuring instrument comprises a bottom plate, a transmission rod, a transmission plate, a connecting rod, a first rotating shaft, a second rotating shaft, a threaded rod, a threaded sleeve, a fifth rotating shaft, a mounting frame, a third rotating shaft and a fourth rotating shaft; the bottom plate is provided with a transmission box and a placing box; the placing box is provided with a first opening; the threaded rod is in threaded connection with the threaded sleeve; the threaded sleeve is periodically contacted with the inner wall of the first opening; the transmission rod is connected with the transmission plate; the connecting rod is connected with the transmission plate, and a rack plate is arranged on the connecting rod; a first gear is arranged on the first rotating shaft; the first gear is meshed with the rack plate; the second rotating shaft is in transmission connection with the first rotating shaft, and the second rotating shaft is in transmission connection with the threaded rod; the third rotating shaft is in transmission connection with the second rotating shaft, and the third rotating shaft is in transmission connection with the fourth rotating shaft through the matching of a pawl and a ratchet wheel; the fifth rotating shaft is in transmission connection with the fourth rotating shaft, and one end of the fifth rotating shaft is connected with the mounting frame. The utility model discloses the soil that will need to measure that can relax marks and measures, the effectual working strength that reduces the staff.
Description
Technical Field
The utility model relates to a land planning technical field especially relates to a land space planning measuring apparatu.
Background
The natural resources take the land space as a carrier, the rational utilization and the protection of the land space are equal to the carriers for the rational utilization and the protection of various natural resources, and a measuring instrument is an indispensable part when the land resource planning is carried out;
in the prior art, a measuring instrument needs to be positioned through at least one target point to accurately measure the distance, but when facing a target with a long distance or a plurality of targets, the working intensity of workers is very large;
in order to solve the above problems, the present application provides a land space planning measuring instrument.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a land space planning measuring apparatu, the utility model discloses can relax carry out the mark with the measuring land of needs and measure, the effectual working strength that reduces the staff.
(II) technical scheme
In order to solve the problems, the utility model provides a land space planning measuring instrument, which comprises a bottom plate, a base, a seat, a transmission rod, a transmission plate, a first spring, a connecting rod, a rack plate, a first rotating shaft, a second rotating shaft, a threaded rod, a limiting plate, a threaded sleeve, a measuring rod, a fifth rotating shaft, a mounting rack, a third rotating shaft, a pawl, a ratchet wheel and a fourth rotating shaft;
one end of the base is connected with the bottom plate, and the other end of the base is connected with the seat; the bottom plate is provided with a transmission box and a placing box;
a first opening is formed in the placing box, and a first groove is formed in the inner wall, located at the first opening, of the placing box; the threaded rod is rotationally connected with the inner wall of the first groove and is in threaded connection with the threaded sleeve; the threaded sleeve is in sliding connection with the inner wall of the first groove through a limiting plate and is in periodic contact with the inner wall of the first opening;
one end of the transmission rod penetrates through the bottom plate, the transmission rod is connected with the bottom plate in a sliding mode, and the transmission rod is connected with the transmission plate; two ends of the plurality of groups of first springs are respectively connected with the transmission plate and the bottom plate; one end of the connecting rod penetrates through the bottom plate and extends into the transmission box, the connecting rod is connected with the bottom plate and the transmission box in a sliding mode, the other end of the connecting rod is connected with the transmission plate, and one end of the connecting rod is connected with the rack plate; the first rotating shaft is rotatably connected with the inner wall of the transmission box, and a first gear is arranged on the first rotating shaft; the first gear is periodically meshed with the rack plate; two ends of the second rotating shaft are rotatably connected with the inner wall of the transmission box, the second rotating shaft is in transmission connection with the first rotating shaft, one end of the second rotating shaft penetrates into the first groove, and the second rotating shaft is in transmission connection with the threaded rod through the first bevel gear set;
the third rotating shaft is rotatably connected with the inner wall of the transmission case and is connected with the pawl; one end of a fourth rotating shaft is rotatably connected with the inner wall of the transmission case, the other end of the fourth rotating shaft penetrates out of the transmission case, the fourth rotating shaft is rotatably connected with the transmission case and is connected with a ratchet wheel, and the fourth rotating shaft is in transmission connection with the third rotating shaft through the meshing connection of the ratchet wheel and the pawl;
one end of the fifth rotating shaft penetrates into the placing box, the fifth rotating shaft is in transmission connection with the fourth rotating shaft, one end of the fifth rotating shaft is connected with the mounting frame, and a plurality of groups of mounting holes are formed in the mounting frame; the multiple groups of measuring rods are respectively connected with the inner walls of the multiple groups of mounting holes in a sliding manner;
the bottom plate is provided with a motor, a guide wheel and a plurality of groups of driving wheels, and a steering wheel for driving the guide wheel is arranged on the bottom plate; the multiple groups of driving wheels are mutually connected in a transmission way, and one group of driving wheels in the multiple groups of driving wheels is connected with the motor in a transmission way.
Preferably, the device also comprises a transmission shaft, a telescopic sleeve, a telescopic rod and a limiting rod;
the telescopic sleeve is rotationally connected with the bottom plate; one end of the telescopic rod is connected with a steering wheel, the other end of the telescopic rod penetrates into the telescopic sleeve, the telescopic rod is connected with the telescopic sleeve in a sliding mode, and a plurality of groups of limiting grooves used for matching with limiting rods are formed in the telescopic rod; the limiting rod penetrates into the telescopic sleeve and is connected with the telescopic sleeve in a sliding manner; one end of the transmission shaft is connected with the telescopic sleeve, the other end of the transmission shaft is connected with the universal wheel, and the transmission shaft is rotatably connected with the bottom plate.
Preferably, the ends of the multiple groups of measuring rods facing the first opening are provided with plugs.
Preferably, the plug is made of stainless steel.
Preferably, the inner wall of the placing box is provided with a sliding chute.
The above technical scheme of the utility model has following profitable technological effect:
in the utility model, the transmission rod is pressed when measuring distance; the transmission rod moves to drive the connecting rod to move through the transmission plate, the connecting rod moves to drive the rack plate to move, the rack plate moves to drive the first gear meshed with the rack plate to rotate, the first gear rotates to drive the first rotating shaft to rotate, the first rotating shaft rotates to drive the second rotating shaft to rotate, the second rotating shaft rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the threaded sleeve to move, the threaded sleeve moves to open the first opening, and the measuring rod falls into the inserting ground from the first opening; the multiple groups of measuring rods are matched with each other for measurement; the connecting rod moves reversely under the action of the first spring, the connecting rod moves reversely to enable the threaded sleeve to move to close the first opening, the connecting rod drives the second rotating shaft to rotate reversely when moving reversely, the second rotating shaft drives the third rotating shaft to rotate, the pawl is meshed with the ratchet wheel, the forward rotation of the third rotating shaft cannot drive the fourth rotating shaft, the reverse rotation of the third rotating shaft drives the fourth rotating shaft to rotate, the fourth rotating shaft drives the fifth rotating shaft to rotate, the fifth rotating shaft drives the mounting frame to rotate, and the mounting frame rotates other measuring rods to the first opening, so that the next distance measurement is convenient; the device can alleviate staff's working strength and improve work efficiency.
Drawings
Fig. 1 is the utility model provides an elevation section view of land space planning measuring apparatu.
Fig. 2 is the utility model provides a local enlarged schematic structure of A department in the soil space planning measuring apparatu.
Fig. 3 is the utility model provides a structural schematic of mounting bracket in soil space planning measuring apparatu.
Reference numerals: 1. a base plate; 2. a base; 3. a seat; 4. a transmission rod; 5. a drive plate; 6. a first spring; 7. a connecting rod; 8. a rack plate; 9. a first rotating shaft; 10. a second rotating shaft; 11. a first bevel gear set; 12. a threaded rod; 13. a limiting plate; 14. a threaded sleeve; 15. a measuring rod; 16. a fifth rotating shaft; 17. a mounting frame; 18. a third rotating shaft; 19. a pawl; 20. a ratchet wheel; 21. a fourth rotating shaft; 22. a transmission case; 23. placing a box; 24. a drive shaft; 25. a telescopic sleeve; 26. a telescopic rod; 27. a limiting rod; 28. a steering wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the utility model provides a soil space planning measuring instrument, including bottom plate 1, base 2, seat 3, transfer line 4, driving plate 5, first spring 6, connecting rod 7, rack plate 8, first pivot 9, second pivot 10, threaded rod 12, limiting plate 13, threaded sleeve 14, measuring stick 15, fifth pivot 16, mounting bracket 17, third pivot 18, pawl 19, ratchet 20 and fourth pivot 21;
one end of the base 2 is connected with the bottom plate 1, and the other end of the base 2 is connected with the seat 3; the bottom plate 1 is provided with a transmission box 22 and a placing box 23;
a first opening is formed in the placing box 23, and a first groove is formed in the inner wall, located at the first opening, of the placing box 23; the threaded rod 12 is rotatably connected with the inner wall of the first groove, and the threaded rod 12 is in threaded connection with the threaded sleeve 14; the threaded sleeve 14 is connected with the inner wall of the first groove in a sliding mode through a limiting plate 13, and the threaded sleeve 14 is in periodic contact with the inner wall of the first opening;
one end of the transmission rod 4 penetrates through the bottom plate 1, the transmission rod 4 is connected with the bottom plate 1 in a sliding mode, and the transmission rod 4 is connected with the transmission plate 5; two ends of the plurality of groups of first springs 6 are respectively connected with the transmission plate 5 and the bottom plate 1; one end of a connecting rod 7 penetrates through the bottom plate 1 and extends into the transmission case 22, the connecting rod 7 is connected with the bottom plate 1 and the transmission case 22 in a sliding mode, the other end of the connecting rod 7 is connected with the transmission plate 5, and one end of the connecting rod 7 is connected with the rack plate 8; the first rotating shaft 9 is rotatably connected with the inner wall of the transmission case 22, and a first gear is arranged on the first rotating shaft 9; the first gear is periodically meshed with the connecting rack plate 8; two ends of a second rotating shaft 10 are rotatably connected with the inner wall of a transmission box 22, the second rotating shaft 10 is in transmission connection with a first rotating shaft 9, one end of the second rotating shaft 10 penetrates into the first groove, and the second rotating shaft 10 is in transmission connection with a threaded rod 12 through a first bevel gear set 11;
the third rotating shaft 18 is rotatably connected with the inner wall of the transmission case 22, and the third rotating shaft 18 is connected with the pawl 19; one end of a fourth rotating shaft 21 is rotatably connected with the inner wall of the transmission case 22, the other end of the fourth rotating shaft 21 penetrates through the transmission case 22, the fourth rotating shaft 21 is rotatably connected with the transmission case 22, the fourth rotating shaft 21 is connected with a ratchet wheel 20, and the fourth rotating shaft 21 is in meshed connection with the pawl 19 through the ratchet wheel 20 to be in transmission connection with the third rotating shaft 18;
one end of a fifth rotating shaft 16 penetrates into the placing box 23, the fifth rotating shaft 16 is in transmission connection with a fourth rotating shaft 21, one end of the fifth rotating shaft 16 is connected with an installation frame 17, and a plurality of groups of installation holes are formed in the installation frame 17; the multiple groups of measuring rods 15 are respectively connected with the inner walls of the multiple groups of mounting holes in a sliding manner;
the bottom plate 1 is provided with a motor, the bottom plate 1 is provided with a guide wheel and a plurality of groups of driving wheels, and the bottom plate 1 is provided with a steering wheel 28 for driving the guide wheel; the multiple groups of driving wheels are mutually connected in a transmission way, and one group of driving wheels in the multiple groups of driving wheels is connected with the motor in a transmission way.
In an optional embodiment, the device further comprises a transmission shaft 24, a telescopic sleeve 25, a telescopic rod 26 and a limiting rod 27;
the telescopic sleeve 25 is rotatably connected with the bottom plate 1; one end of the telescopic rod 26 is connected with a steering wheel 28, the other end of the telescopic rod 26 penetrates into the telescopic sleeve 25, the telescopic rod 26 is connected with the telescopic sleeve 25 in a sliding mode, and a plurality of groups of limiting grooves used for being matched with the limiting rods 27 are formed in the telescopic rod 26; the limiting rod 27 penetrates into the telescopic sleeve 25, and the limiting rod 27 is connected with the telescopic sleeve 25 in a sliding mode; one end of the transmission shaft 24 is connected with the telescopic sleeve 25, the other end of the transmission shaft 24 is connected with the universal wheel, and the transmission shaft 24 is rotatably connected with the bottom plate 1; the height of the steering wheel 28 is adjusted by moving the telescopic rod 26, and the telescopic rod 26 is fixed by mutually matching the limiting rod 27 and the limiting groove, so that workers with different heights can easily operate the device.
In an alternative embodiment, the ends of the groups of measuring rods 15 facing the first opening are provided with plugs; the plug makes it easier to insert the measuring rod 15 into the ground.
In an alternative embodiment, the plug is made of stainless steel; stainless steel material can effectively be corrosion-resistant to intensity is high, thereby can effectually prevent behind the multiunit use plug, the plug damages reduction work efficiency.
In an alternative embodiment, the inner wall of the placing box 23 is provided with a sliding groove; the sliding groove can make the fifth rotating shaft 16 drive the measuring rod 15 to rotate through the mounting frame 17 more easily.
In the utility model, the transmission rod 4 is pressed during the distance measurement; the transmission rod 4 moves to drive the connecting rod 7 to move through the transmission plate 5, the connecting rod 7 moves to drive the rack plate 8 to move, the rack plate 8 moves to drive the first gear meshed with the rack plate 8 to rotate, the first gear rotates to drive the first rotating shaft 9 to rotate, the first rotating shaft 9 rotates to drive the second rotating shaft 10 to rotate, the second rotating shaft 10 rotates to drive the threaded rod 12 to rotate, the threaded rod 12 rotates to drive the threaded sleeve 14 to move, the threaded sleeve 14 moves to open the first opening, and the measuring rod 15 falls into the inserting ground from the first opening; the multiple groups of measuring rods 15 are matched with each other for measurement; the connecting rod 7 moves reversely under the action of the first spring 6, the connecting rod 7 moves reversely to enable the threaded sleeve 14 to move to close the first opening, the connecting rod 7 drives the second rotating shaft 10 to rotate reversely when moving reversely, the second rotating shaft 10 drives the third rotating shaft 18 to rotate, the pawl 19 is meshed with the ratchet wheel 20, the third rotating shaft 18 rotates normally and cannot drive the fourth rotating shaft 21, the third rotating shaft 18 rotates reversely and drives the fourth rotating shaft 21 to rotate, the fourth rotating shaft 21 drives the fifth rotating shaft 16 to rotate, the fifth rotating shaft 16 rotates and drives the mounting frame 17 to rotate, and the mounting frame 17 rotates other measuring rods 15 to the first opening, so that the distance measurement can be conveniently carried out next time; the device can alleviate staff's working strength and improve work efficiency.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. The land space planning measuring instrument is characterized by comprising a bottom plate (1), a base (2), a seat (3), a transmission rod (4), a transmission plate (5), a first spring (6), a connecting rod (7), a rack plate (8), a first rotating shaft (9), a second rotating shaft (10), a threaded rod (12), a limiting plate (13), a threaded sleeve (14), a measuring rod (15), a fifth rotating shaft (16), a mounting frame (17), a third rotating shaft (18), a pawl (19), a ratchet wheel (20) and a fourth rotating shaft (21);
one end of the base (2) is connected with the bottom plate (1), and the other end of the base (2) is connected with the seat (3); the bottom plate (1) is provided with a transmission box (22) and a placing box (23);
a first opening is formed in the placing box (23), and a first groove is formed in the inner wall, located at the first opening, of the placing box (23); the threaded rod (12) is rotatably connected with the inner wall of the first groove, and the threaded rod (12) is in threaded connection with the threaded sleeve (14); the threaded sleeve (14) is in sliding connection with the inner wall of the first groove through a limiting plate (13), and the threaded sleeve (14) is in periodic contact with the inner wall of the first opening;
one end of the transmission rod (4) penetrates through the bottom plate (1), the transmission rod (4) is connected with the bottom plate (1) in a sliding mode, and the transmission rod (4) is connected with the transmission plate (5); two ends of the plurality of groups of first springs (6) are respectively connected with the transmission plate (5) and the bottom plate (1); one end of a connecting rod (7) penetrates through the bottom plate (1) and extends into the transmission case (22), the connecting rod (7) is connected with the bottom plate (1) and the transmission case (22) in a sliding mode, the other end of the connecting rod (7) is connected with the transmission plate (5), and one end of the connecting rod (7) is connected with the rack plate (8); the first rotating shaft (9) is rotatably connected with the inner wall of the transmission case (22), and a first gear is arranged on the first rotating shaft (9); the first gear is periodically meshed with the rack plate (8); two ends of a second rotating shaft (10) are rotatably connected with the inner wall of the transmission case (22), the second rotating shaft (10) is in transmission connection with the first rotating shaft (9), one end of the second rotating shaft (10) penetrates into the first groove, and the second rotating shaft (10) is in transmission connection with the threaded rod (12) through the first bevel gear set (11);
the third rotating shaft (18) is rotatably connected with the inner wall of the transmission case (22), and the third rotating shaft (18) is connected with the pawl (19); one end of a fourth rotating shaft (21) is rotatably connected with the inner wall of the transmission case (22), the other end of the fourth rotating shaft (21) penetrates out of the transmission case (22), the fourth rotating shaft (21) is rotatably connected with the transmission case (22), the fourth rotating shaft (21) is connected with a ratchet wheel (20), and the fourth rotating shaft (21) is in meshed connection with a pawl (19) through the ratchet wheel (20) to be in transmission connection with the third rotating shaft (18);
one end of a fifth rotating shaft (16) penetrates into the placing box (23), the fifth rotating shaft (16) is in transmission connection with a fourth rotating shaft (21), one end of the fifth rotating shaft (16) is connected with an installation frame (17), and a plurality of groups of installation holes are formed in the installation frame (17); the multiple groups of measuring rods (15) are respectively connected with the inner walls of the multiple groups of mounting holes in a sliding manner;
the motor is arranged on the bottom plate (1), the bottom plate (1) is provided with a guide wheel and a plurality of groups of driving wheels, and the bottom plate (1) is provided with a steering wheel (28) for driving the guide wheel; the multiple groups of driving wheels are mutually connected in a transmission way, and one group of driving wheels in the multiple groups of driving wheels is connected with the motor in a transmission way.
2. An earth space planning measuring instrument according to claim 1, characterized by further comprising a transmission shaft (24), a telescopic sleeve (25), a telescopic rod (26) and a limit rod (27);
the telescopic sleeve (25) is rotatably connected with the bottom plate (1); one end of the telescopic rod (26) is connected with a steering wheel (28), the other end of the telescopic rod (26) penetrates into the telescopic sleeve (25), the telescopic rod (26) is connected with the telescopic sleeve (25) in a sliding mode, and a plurality of groups of limiting grooves used for being matched with the limiting rods (27) are formed in the telescopic rod (26); the limiting rod (27) penetrates into the telescopic sleeve (25), and the limiting rod (27) is connected with the telescopic sleeve (25) in a sliding manner; one end of the transmission shaft (24) is connected with the telescopic sleeve (25), the other end of the transmission shaft (24) is connected with the universal wheel, and the transmission shaft (24) is rotatably connected with the bottom plate (1).
3. An earth space planning measuring instrument according to claim 1, characterized in that the ends of the groups of measuring rods (15) facing the first opening are provided with plugs.
4. An earth space planning measuring instrument according to claim 3, characterized in that the plug is made of stainless steel.
5. An earth space planning measuring instrument according to claim 1, characterized in that the inner wall of the placing box (23) is provided with a chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022573052.1U CN214276942U (en) | 2020-11-09 | 2020-11-09 | Land space planning measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022573052.1U CN214276942U (en) | 2020-11-09 | 2020-11-09 | Land space planning measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214276942U true CN214276942U (en) | 2021-09-24 |
Family
ID=77773754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022573052.1U Active CN214276942U (en) | 2020-11-09 | 2020-11-09 | Land space planning measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214276942U (en) |
-
2020
- 2020-11-09 CN CN202022573052.1U patent/CN214276942U/en active Active
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