CN210346656U - An area measuring device for land planning - Google Patents
An area measuring device for land planning Download PDFInfo
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- CN210346656U CN210346656U CN201921141070.3U CN201921141070U CN210346656U CN 210346656 U CN210346656 U CN 210346656U CN 201921141070 U CN201921141070 U CN 201921141070U CN 210346656 U CN210346656 U CN 210346656U
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- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 8
- 230000007613 environmental effect Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
本实用新型公开了一种土地规划用面积测量装置，包括底座，所述底座为中空的长方体结构，所述底座的侧面安装有第一电机，所述第一电机的输出轴插入底座的内部并连接有蜗杆，所述蜗杆与底座转动连接，所述底座的顶部固定有固定座，所述固定座为环形结构，所述固定座的顶部开设有滑槽，所述底座的顶部贯穿有第一转轴。本实用新型能精确的对设备的角度和高度进行调整，避免人工调整时造成误差，同时有效保护了操作板，避免户外使用造成损坏。
The utility model discloses an area measuring device for land planning, comprising a base, wherein the base is a hollow cuboid structure, a first motor is installed on the side of the base, and an output shaft of the first motor is inserted into the interior of the base and A worm is connected, the worm is rotatably connected with the base, a fixed seat is fixed on the top of the base, the fixed seat is a ring structure, the top of the fixed seat is provided with a chute, and the top of the base runs through a first Spindle. The utility model can accurately adjust the angle and height of the equipment, avoid errors caused by manual adjustment, and at the same time effectively protect the operation panel and avoid damage caused by outdoor use.
Description
Technical Field
The utility model relates to a land planning technical field especially relates to an area measurement device for land planning.
Background
With the increase of the population of China, the land tends to become a scarce resource more and more, so it is necessary to establish a sound land management system, land measurement is an important component of land management, the popular tool for measuring land distance in the market is a total station, the total station has extremely small error in measuring distance, wide measuring range, comprehensive aspects of measurement and convenient carrying.
In the existing equipment, if the observation direction and the observation position need to be slightly changed, the bracket of the total station needs to be moved, the whole state is adjusted, and the total station is troublesome, is usually used in an outdoor environment, and is irreversibly damaged after being exposed to an external operation panel for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an area measuring device for land planning.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an area measuring device for land planning comprises a base, wherein the base is of a hollow cuboid structure, a first motor is installed on the side face of the base, an output shaft of the first motor is inserted into the base and connected with a worm, the worm is rotationally connected with the base, a fixed seat is fixed at the top of the base, the fixed seat is of an annular structure, a sliding groove is formed in the top of the fixed seat, a first rotating shaft penetrates through the top of the base, the first rotating shaft is inserted into the base and rotationally connected with the base, a worm wheel is fixedly sleeved on the first rotating shaft, the worm wheel and the worm are meshed for transmission, a rotary disc is fixed at one end, away from the base, of the first rotating shaft, a sliding rail is fixed at the bottom of the rotary disc, the sliding rail is slidably connected with the fixed seat, a second mounting plate is fixed at the top of the rotary disc, and an operating plate is installed, support columns are fixed at two ends of the top of the second mounting plate, a first mounting plate is mounted at the bottom of the base, the first mounting plate is of a hollow cylinder structure, a second motor is mounted at one side of the first mounting plate, an output shaft of the second motor is inserted into the first mounting plate and connected with a second bevel gear, a threaded rod penetrates through the bottom of the first mounting plate, the threaded rod is inserted into the first mounting plate and connected with a first bevel gear, the first bevel gear and the second bevel gear are in meshing transmission, a limiting sleeve is fixedly sleeved at the bottom of the threaded rod, a nut is connected to the surface of the threaded rod through threads, a second shaft pin is fixed to the surface of the nut, the nut is rotatably connected with a connecting rod through the second shaft pin, support legs are mounted at the bottom of the first mounting plate, and notches are formed in the periphery of the bottom of, the novel support leg is characterized in that a third rotating shaft is arranged in the notch, the first mounting plate and the support leg are connected in a rotating mode through the third rotating shaft, a first shaft pin is fixed on the support leg, and the support leg is connected with the connecting rod in a rotating mode through the first shaft pin.
Preferably, the number of the supporting legs is three, and the supporting legs are distributed at the bottom of the first mounting plate in a circumferential array.
Preferably, the number of the second shaft pins is three, and the second shaft pins are distributed on the nut in a circumferential array.
Preferably, the operating panel and the dust cover are rotatably connected through hinges, and the number of the hinges is two.
Preferably, a second rotating shaft is installed between the two supporting columns and is rotatably connected with the supporting columns, and a coaxial telescope is rotatably connected to the surface of the second rotating shaft.
Preferably, the worm wheel, the first rotating shaft, the fixed seat, the rotary disc and the threaded rod are coaxial.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the height of the device needs to be adjusted, the motor is started, the motor drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate through meshing transmission, the first bevel gear rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the nut to move up and down, the nut drives the connecting rod to move through the second shaft pin, the connecting rod drives the supporting leg to move through the first shaft pin, and the supporting leg rotates through the third shaft pin, so that the overall height of the device can be adjusted, the structure is stable, the adjustment is rapid and accurate, and the working efficiency is improved;
2. the utility model discloses in when needs adjust the instrument direction, the starter motor, the motor drives the worm and rotates, the worm drives the worm wheel through the meshing transmission and rotates, the worm wheel rotates and drives first pivot motion, first pivot motion drives the carousel motion, the carousel motion drives first mounting panel motion, the carousel passes through the slide rail and steadily slides on the fixing base, thereby the realization is finely tuned the direction of device, the adjustment is rapid and accurate, avoid manual adjustment to produce the error, it can protect the operation panel when equipment does not use to set up the shield simultaneously, avoid environmental factor to cause the damage.
Drawings
Fig. 1 is a schematic structural diagram of an area measuring device for land planning according to the present invention;
fig. 2 is the utility model provides an area measurement device's for land planning first mounting panel bottom view.
In the figure: the device comprises a base 1, a first motor 2, a worm 3, a worm wheel 4, a first rotating shaft 5, a first mounting plate 6, a supporting leg 7, a first shaft pin 8, a connecting rod 9, a second shaft pin 10, a limiting sleeve 11, a threaded rod 12, a screw cap 13, a first bevel gear 14, a second bevel gear 15, a second motor 16, a fixed seat 17, a sliding rail 18, a rotating disc 19, a second mounting plate 20, a supporting column 21, a second rotating shaft 22, a dust cover 23, a hinge 24, an operating plate 25 and a third rotating shaft 26.
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.
Referring to fig. 1-2, an area measuring device for land planning comprises a base 1, wherein the base 1 is a hollow cuboid structure, a first motor 2 is installed on the side surface of the base 1, an output shaft of the first motor 2 is inserted into the base 1 and connected with a worm 3, the worm 3 is rotatably connected with the base 1, a fixed seat 17 is fixed on the top of the base 1, the fixed seat 17 is an annular structure, a chute is formed in the top of the fixed seat 17, a first rotating shaft 5 penetrates through the top of the base 1, the first rotating shaft 5 is inserted into the base 1 and rotatably connected with the base 1, a worm wheel 4 is fixedly sleeved on the first rotating shaft 5, the worm wheel 4 and the worm 3 are in meshing transmission, a turntable 19 is fixed on one end of the first rotating shaft 5 away from the base 1, a sliding rail 18 is fixed on the bottom of the turntable 19, the sliding rail 18 is slidably connected with the fixed seat 17, a second, an operation plate 25 is installed on the top of the second installation plate 20, support columns 21 are fixed at two ends of the top of the second installation plate 20, a first installation plate 6 is installed at the bottom of the base 1, the first installation plate 6 is of a hollow cylinder structure, a second motor 16 is installed at one side of the first installation plate 6, an output shaft of the second motor 16 is inserted into the first installation plate 6 and is connected with a second bevel gear 15, a threaded rod 12 penetrates through the bottom of the first installation plate 6, the threaded rod 12 is inserted into the first installation plate 6 and is connected with a first bevel gear 14, the first bevel gear 14 is meshed with the second bevel gear 15 for transmission, a limit sleeve 11 is fixedly sleeved at the bottom of the threaded rod 12, a nut 13 is connected on the surface of the threaded rod 12 through threads, a second shaft pin 10 is fixed on the surface of the nut 13, the nut 13 is rotatably connected with a connecting rod 9 through the, the bottom of first mounting panel 6 is provided with the notch all around, is provided with third pivot 26 in the notch, and first mounting panel 6 and supporting leg 7 rotate through third pivot 26 to be connected, are fixed with first pivot 8 on the supporting leg 7, and supporting leg 7 rotates through first pivot 8 and connecting rod 9 to be connected.
Wherein, the quantity of supporting leg 7 is three, and supporting leg 7 is at the bottom of first mounting panel 6 and is the circumference array distribution.
The number of the second shaft pins 10 is three, and the second shaft pins 10 are distributed on the nut 13 in a circumferential array.
The operation panel 25 and the dust cap 23 are rotatably connected by hinges, and the number of the hinges is two.
Wherein, install second pivot 22 between two support columns 21, second pivot 22 rotates with support column 21 to be connected, and the surface of second pivot 22 rotates and is connected with coaxial telescope.
Wherein, the worm wheel 4, the first rotating shaft 5, the fixed seat 17, the turntable 19 and the threaded rod 12 are coaxial.
The working principle is as follows: when the height of the device needs to be adjusted, a motor 16 is started, the motor 16 drives a second bevel gear 15 to rotate, the second bevel gear 15 drives a first bevel gear 14 to rotate through meshing transmission, the first bevel gear 14 rotates to drive a threaded rod 12 to rotate, the threaded rod 12 rotates to drive a nut 13 to move up and down, the nut 13 drives a connecting rod 9 to move through a second shaft pin 10, the connecting rod 9 moves to drive a supporting leg 7 to move through a first shaft pin 8, and the supporting leg 7 rotates through a third rotating shaft 23, so that the overall height of the device can be adjusted, the structure is stable, the adjustment is rapid and accurate, and the working;
when needs are adjusted the instrument direction, starter motor 2, motor 2 drives worm 3 and rotates, worm 3 drives worm wheel 4 through the meshing transmission and rotates, worm wheel 4 rotates and drives first pivot 5 motion, first pivot 5 motion drives carousel 19 motion, carousel 19 motion drives first mounting panel 6 motion, carousel 19 passes through slide rail 18 and steadily slides on fixing base 17, thereby the realization is finely tuned the direction of device, the adjustment is rapid and accurate, avoid manual adjustment to produce the error, it can protect operation panel 25 when equipment does not use to set up shield 8 simultaneously, avoid environmental factor to cause the damage.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an area measurement device for land planning, includes base (1), its characterized in that, base (1) is hollow cuboid structure, the side-mounting of base (1) has first motor (2), the output shaft of first motor (2) inserts the inside of base (1) and is connected with worm (3), worm (3) are connected with base (1) rotation, the top of base (1) is fixed with fixing base (17), fixing base (17) are the loop configuration, the spout has been seted up at the top of fixing base (17), the top of base (1) is run through has first pivot (5), first pivot (5) insert the inside of base (1) and are connected with base (1) rotation, the fixed cover is connected with worm wheel (4) on first pivot (5), worm wheel (4) and worm (3) meshing transmission, the one end that base (1) was kept away from in first pivot (5) is fixed with carousel (19), the bottom of carousel (19) is fixed with slide rail (18), slide rail (18) and fixing base (17) sliding connection, the top of carousel (19) is fixed with second mounting panel (20), operation panel (25) are installed at the top of second mounting panel (20), the both ends at second mounting panel (20) top are fixed with support column (21), first mounting panel (6) are installed to the bottom of base (1), first mounting panel (6) are hollow cylinder structure, second motor (16) are installed to one side of first mounting panel (6), the output shaft of second motor (16) inserts the inside of first mounting panel (6) and is connected with second bevel gear (15), threaded rod (12) have been run through to the bottom of first mounting panel (6), the threaded rod (12) is inserted into the first mounting plate (6) and connected with a first bevel gear (14), the first bevel gear (14) is in meshing transmission with a second bevel gear (15), a limiting sleeve (11) is fixedly sleeved at the bottom of the threaded rod (12), a nut (13) is connected to the surface of the threaded rod (12) through threads, a second shaft pin (10) is fixed to the surface of the nut (13), the nut (13) is rotatably connected with a connecting rod (9) through the second shaft pin (10), the supporting legs (7) are mounted at the bottom of the first mounting plate (6), notches are formed in the periphery of the bottom of the first mounting plate (6), a third rotating shaft (26) is arranged in each notch, the first mounting plate (6) and the supporting legs (7) are rotatably connected through the third rotating shaft (26), and a first shaft pin (8) is fixed on the supporting legs (7), the supporting leg (7) is rotatably connected with the connecting rod (9) through a first shaft pin (8).
2. A land planning area measuring device according to claim 1, wherein the number of support legs (7) is three, the support legs (7) being arranged in a circumferential array at the bottom of the first mounting plate (6).
3. A land planning area measuring device according to claim 1, wherein the number of second axis pins (10) is three, the second axis pins (10) being distributed in a circumferential array on the nut (13).
4. A land planning area measuring device according to claim 1, wherein the operating plate (25) and the dust cover (23) are pivotally connected by means of two hinges.
5. A land planning area measuring device according to claim 1, wherein a second rotating shaft (22) is mounted between two supporting columns (21), the second rotating shaft (22) is rotatably connected with the supporting columns (21), and a coaxial telescope is rotatably connected to the surface of the second rotating shaft (22).
6. A land planning area measuring device according to claim 1, wherein the worm gear (4), the first shaft (5), the holder (17), the turntable (19) and the threaded rod (12) are coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921141070.3U CN210346656U (en) | 2019-07-19 | 2019-07-19 | An area measuring device for land planning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921141070.3U CN210346656U (en) | 2019-07-19 | 2019-07-19 | An area measuring device for land planning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210346656U true CN210346656U (en) | 2020-04-17 |
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ID=70215633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921141070.3U Expired - Fee Related CN210346656U (en) | 2019-07-19 | 2019-07-19 | An area measuring device for land planning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210346656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115451888A (en) * | 2022-11-09 | 2022-12-09 | 山东龙建设计集团有限公司 | A Length Measuring Tool for Land Planning |
| CN116558473A (en) * | 2023-07-07 | 2023-08-08 | 西安绿环林业技术服务有限责任公司 | Vegetation investigation device for field ecological investigation |
-
2019
- 2019-07-19 CN CN201921141070.3U patent/CN210346656U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115451888A (en) * | 2022-11-09 | 2022-12-09 | 山东龙建设计集团有限公司 | A Length Measuring Tool for Land Planning |
| CN115451888B (en) * | 2022-11-09 | 2023-01-10 | 山东龙建设计集团有限公司 | Length measuring tool for land planning |
| CN116558473A (en) * | 2023-07-07 | 2023-08-08 | 西安绿环林业技术服务有限责任公司 | Vegetation investigation device for field ecological investigation |
| CN116558473B (en) * | 2023-07-07 | 2023-09-26 | 西安绿环林业技术服务有限责任公司 | Vegetation investigation device for field ecological investigation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20210719 |