CN211346756U

CN211346756U - Mu device is surveyed to high accuracy

Info

Publication number: CN211346756U
Application number: CN202020347964.4U
Authority: CN
Inventors: 梁莎莎; 肖玉
Original assignee: Zhuoxin Engineering Consulting Co ltd
Current assignee: Zhuoxin Engineering Consulting Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-08-25
Anticipated expiration: 2030-03-18

Abstract

The utility model relates to a mu device is surveyed to high accuracy, the power distribution box comprises a box body, the level is provided with the mounting panel in the box, and the mounting panel setting is at the middle part of box side, mounting panel center department is vertical has seted up mounting hole one, and sliding connection has the horizontal component in the mounting hole one, is provided with fixed subassembly on the horizontal component, is provided with in the fixed subassembly and surveys the mu appearance. The utility model discloses a set up the horizontal subassembly in the box, set up fixed subassembly on the horizontal subassembly, can make survey mu appearance fix on the horizontal subassembly, have and survey mu appearance and keep the level through making, improve the accuracy of surveying mu appearance data record, and then reduce the effect of surveying the mu error.

Description

Mu device is surveyed to high accuracy

Technical Field

The utility model belongs to the technical field of a survey mu appearance and specifically relates to a mu device is surveyed to high accuracy.

Background

With the progress of science and technology, the trend of agriculture modernization is more and more obvious. In order to measure the land more conveniently, manufacturing enterprises produce a plurality of land area measuring instruments, namely one of the land area measuring instruments. The mu measuring instrument can provide real-time longitude and latitude and other information by adopting a GPS positioning system, the coordinates of each point are obtained by utilizing the positioning function of the GPS, and data such as distance, area and the like are calculated by a mathematical method. However, the data accuracy of the mu measuring instrument is influenced by various factors, and the mu measuring instrument is easy to rotate or move up and down by a user holding the mu measuring instrument, so that data such as the horizontal height and the gradient measured by the mu measuring instrument generate errors, and the calculation result is influenced.

Patent document that bulletin number is CN208621039U discloses a portable survey mu appearance, including fixed band, locking band, base, protective sheath and survey mu appearance body, the one end in fixed band and locking band is installed respectively on two relative sides of base, and the protective sheath passes through rotary mechanism with the base to be connected, and the adjacent trilateral parcel of protective sheath surveys mu appearance body. Through set up locking band and fixed band on the base, the user of service can be fixed survey mu appearance on the arm, conveniently carries.

However, in the above structure, when the mu measuring instrument is fixed on the arm of the user, the arm of the user can swing or rock continuously along with the user walking or driving the automobile, which affects the positioning accuracy of the GPS in the mu measuring instrument and further affects the calculation accuracy of the mu measuring instrument.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mu device is surveyed to high accuracy, it has through making survey mu appearance keep level, improves the accuracy of surveying mu appearance data record, and then reduces the effect of surveying the mu error.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a mu device is surveyed to high accuracy, includes the box, the level is provided with the mounting panel in the box, and the mounting panel setting is at the middle part of box side, mounting panel center department is vertical has seted up mounting hole one, and sliding connection has the horizontal component in the mounting hole one, is provided with fixed subassembly on the horizontal component, is provided with in the fixed subassembly and surveys the mu appearance.

Through adopting above-mentioned technical scheme, set up the mounting panel through the level in the box, sliding connection horizontal subassembly in the mounting panel, through set up fixed subassembly on horizontal subassembly, make survey mu appearance and can fix on horizontal subassembly, reach and survey mu appearance and keep the level through making, improve the accuracy of surveying mu appearance data record, and then reduce the effect of surveying the mu error.

The utility model discloses further set up to: the horizontal component comprises a rotary disc, a rotary groove is horizontally formed in the inner wall of the mounting hole, a rotary ring is arranged on the outer wall of the rotary disc, and the rotary ring is rotatably connected in the rotary groove.

Through adopting above-mentioned technical scheme, set up the rotary tank through the level on a mounting hole inner wall, at the rotary tank internal rotation connection gyration ring, and then make the gyration dish can be at the rotary tank internal rotation.

The utility model discloses further set up to: the horizontal assembly further comprises a first horizontal finding plate and a second horizontal finding plate, a second mounting hole is vertically formed in the center of the rotary disc, a first rotating pin is arranged on the side wall of the first horizontal finding plate, the length direction of the first rotating pin points to the center of the first horizontal finding plate, the first rotating pin is rotatably connected to the inner wall of the second mounting hole, a third mounting hole is vertically formed in the center of the first horizontal finding plate, a second rotating pin is arranged on the side wall of the second horizontal finding plate, the length direction of the second rotating pin points to the center of the second horizontal finding plate, and the second rotating pin is rotatably connected to the inner wall of the third mounting hole.

Through adopting above-mentioned technical scheme, through at the rotary table internal rotation connect horizontal plate one, make horizontal plate one can rotate according to gravity, play the effect of automatic leveling, through offering mounting hole three in horizontal plate one center department, at mounting hole three internal rotation connect horizontal plate two, make horizontal plate two can rotate according to gravity, further play the effect of automatic leveling, improve horizontal component's the horizontal precision of looking for.

The utility model discloses further set up to: the length direction of the first rotating pin is perpendicular to that of the second rotating pin.

By adopting the technical scheme, the rotating pin I and the rotating pin II are vertically arranged, so that the rotating axes of the horizontal finding plate I and the horizontal finding plate II are vertical, and the horizontal finding precision of the horizontal component is improved.

The utility model discloses further set up to: the fixing component comprises a clamping plate and a spring, a second mounting groove is formed in the upper surface of the second water finding plate, the length direction of the second mounting groove points to the center of the second water finding plate, the clamping plate is connected in the second mounting groove in a sliding mode, the spring is arranged on the side face, far away from the center of the second water finding plate, of the clamping plate, and one end, far away from the clamping plate, of the spring is fixed in the second mounting groove.

Through adopting above-mentioned technical scheme, through set up mounting groove two on the horizontal plate two of looking for, sliding connection cardboard in mounting groove two makes the cardboard can block and surveys the mu appearance, through set up the spring on the cardboard, makes the spring can withstand the cardboard, prevents that the cardboard from sliding to the direction of keeping away from surveying the mu appearance, makes and surveys the mu appearance and break away from on the horizontal plate two upper surfaces of looking for when measuring.

The utility model discloses further set up to: and a balancing weight is arranged at the center of the lower bottom surface of the horizontal finding plate II, and the weight of the balancing weight is larger than that of the mu measuring instrument.

Through adopting above-mentioned technical scheme, through setting up the balancing weight in the lower bottom surface center department of finding horizontal plate two, make the balancing weight can drive finding horizontal plate two and rotate, and then make and survey the mu appearance and remain openly up all the time, improve and survey the data accuracy of mu appearance measurement area.

The utility model discloses further set up to: a first mounting groove is formed in the lower bottom surface of the box body, and a support is rotatably connected to the first mounting groove.

Through adopting above-mentioned technical scheme, set up the support through rotating under the box on the bottom surface, user of service can be through emitting the support, make the box fix on the horizontal plane, improve the stability of box.

The utility model discloses further set up to: the upper end surface of the box body is provided with a handle.

Through adopting above-mentioned technical scheme, through set up the handle on the box up end, make things convenient for the user of service to carry the box, survey mu work.

To sum up, the utility model discloses a beneficial technological effect does:

1. the installation plate is horizontally arranged in the box body, the rotary disc is rotatably arranged in the installation plate, the first water finding plate is arranged in the rotary disc, and the second water finding plate is rotatably connected in the first water finding plate, so that the mu measuring instrument can keep the front side of the body facing upwards in the box body, the mu measuring instrument is prevented from being turned over for many times in the measuring process, the mu measuring instrument is kept horizontal, the accuracy of data recording of the mu measuring instrument is improved, and the mu measuring error is reduced;

2. the second mounting groove is formed in the second water finding plate, and the clamping plate is connected in the second mounting groove in a sliding mode, so that the clamping plate can clamp the mu measuring instrument and the mu measuring instrument can be fixed on the upper surface of the second water finding plate;

3. through set up the handle on the box up end, rotate linking bridge under the box on the bottom surface, make things convenient for the user to hand the box or drive vehicle and survey mu work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structural diagram of the present invention;

fig. 3 is a schematic sectional view of the present invention.

In the figure, 1, a box body; 11. a first mounting groove; 12. a support; 13. mounting a plate; 131. a first mounting hole; 1311. a rotary trough; 14. a handle; 2. a horizontal component; 21. a rotary disk; 211. a slewing ring; 212. a second mounting hole; 22. finding a horizontal plate I; 221. a third mounting hole; 222. rotating the first pin; 23. finding a horizontal plate II; 231. a second rotating pin; 232. a second mounting groove; 3. a fixing assembly; 31. clamping a plate; 32. a spring; 4. a balancing weight; 5. mu measuring instrument.

Detailed Description

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

Refer to fig. 1 and fig. 3, do the utility model discloses a mu device is surveyed to high accuracy, including box 1. Be provided with handle 14 on the box 1 upper surface, make things convenient for the user of service to carry box 1 and survey mu work. The lower bottom surface of the box body 1 is provided with a first mounting groove 11, the first mounting groove 11 is rotatably connected with a support 12, a user can fix the box body 1 in a vehicle carrier such as an automobile conveniently, and the probability that the box body 1 is toppled over due to bumping of the automobile is reduced.

Referring to fig. 2 and 3, a mounting plate 13 is horizontally arranged in the box body 1, the mounting plate 13 is horizontally arranged, and the mounting plate 13 is mounted in the middle of the side surface of the box body 1. The mounting plate 13 is vertically provided with a first mounting hole 131 for mounting the horizontal component 2. The first mounting hole 131 is formed at the center of the mounting plate 13. The horizontal component 2 comprises a rotary disc 21, a first horizontal detection plate 22 and a second horizontal detection plate 23, a rotary groove 1311 is horizontally formed in the inner wall of the first mounting hole 131, a rotary ring 211 is arranged on the outer wall of the rotary disc 21, and the rotary ring 211 is rotatably connected in the rotary groove 1311 to enable the rotary disc 21 to rotate in the first mounting hole 131.

Referring to fig. 2 and 3, a second mounting hole 212 is vertically formed in the center of the rotary disc 21, and the first horizontal finder plate 22 is rotatably connected in the second mounting hole 212. The side surface of the first horizontal finding plate 22 is provided with a first rotating pin 222, and the length direction of the first rotating pin 222 points to the center of the first horizontal finding plate 22. The first rotating pin 222 is rotatably connected to the inner wall of the second mounting hole 212, so that the first horizontal searching plate 22 can rotate around the first rotating pin 222, and the rotating axis of the first horizontal searching plate 22 passes through the center of the first horizontal searching plate 22. The center of the first horizontal finding plate 22 is vertically provided with a third mounting hole 221, and the second horizontal finding plate 23 is rotatably connected in the third mounting hole 221. The side surface of the second horizontal finding plate 23 is provided with a second rotating pin 231, the second rotating pin 231 is rotatably connected to the inner wall of the third mounting hole 221, the length direction of the second rotating pin 231 is perpendicular to the length direction of the first rotating pin 222, and the length direction of the second rotating pin 231 points to the center of the second horizontal finding plate 23. The center of the upper surface of the second water finding plate 23 is provided with a water finding instrument 5, when the box body 1 is inclined, the dead weight of the water finding instrument 5 can drive the first water finding plate 22 to rotate, the second water finding plate 23 to rotate or the rotary disc 21 to rotate, so that the water finding instrument 5 is kept right side up, and the precision of the measured data is improved.

Referring to fig. 2 and 3, a fixing component 3 is arranged on the upper surface of the second horizontal detection plate 23, and the fixing component 3 comprises a clamping plate 31 and a spring 32. The upper surface of the second water finding flat plate 23 is provided with a second mounting groove 232, and the length direction of the second mounting groove 232 is consistent with the length direction of the second water finding flat plate 23. The length direction of the second mounting groove 232 points to the center of the second horizontal detection plate 23. The clamping plate 31 is connected in the second mounting groove 232 in a sliding mode. The cardboard 31 can block and set up survey mu appearance 5 on looking for horizontal plate two 23 upper surfaces, plays the effect of fixed survey mu appearance 5. The spring 32 is connected to the catch plate 31, one end of the spring 32 is connected to the side face, away from the center of the second leveling plate 23, of the catch plate 31, and the other end of the spring 32 is connected to the second mounting groove 232. Spring 32 can withstand cardboard 31, prevents that cardboard 31 from sliding to the direction of keeping away from surveying mu appearance 5 in the use, causes to survey mu appearance 5 and drops from seeking horizontal plate two 23.

Referring to fig. 3, a counterweight 4 is arranged at the center of the lower surface of the second horizontal exploration plate 23, and the weight of the counterweight 4 is greater than that of the mu measurer 5. The balancing weight 4 is used for keeping the second water finding plate 23 horizontal, and the end face of the second water finding plate 23, which is provided with the mu measuring instrument 5, is always upward.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a mu device is surveyed to high accuracy, includes box (1), its characterized in that: the utility model discloses a box, including box (1), mounting panel (13) are provided with mounting panel (13) in the level, and mounting panel (13) center department is vertical has seted up mounting hole (131), and sliding connection has horizontal subassembly (2) in mounting hole (131), is provided with fixed subassembly (3) on horizontal subassembly (2), is provided with in the fixed subassembly (3) and surveys mu appearance (5).

2. The high-precision mu measuring device according to claim 1, wherein: the horizontal component (2) comprises a rotary disc (21), a rotary groove (1311) is horizontally formed in the inner wall of the first mounting hole (131), a rotary ring (211) is arranged on the outer wall of the rotary disc (21), and the rotary ring (211) is rotatably connected into the rotary groove (1311).

3. The high-precision mu measuring device according to claim 2, wherein: the horizontal component (2) further comprises a first horizontal finding plate (22) and a second horizontal finding plate (23), a second mounting hole (212) is vertically formed in the center of the rotary disc (21), a first rotating pin (222) is arranged on the side wall of the first horizontal finding plate (22), the length direction of the first rotating pin (222) points to the center of the first horizontal finding plate (22), the first rotating pin (222) is rotatably connected to the inner wall of the second mounting hole (212), a third mounting hole (221) is vertically formed in the center of the first horizontal finding plate (22), a second rotating pin (231) is arranged on the side wall of the second horizontal finding plate (23), the length direction of the second rotating pin (231) points to the center of the second horizontal finding plate (23), and the second rotating pin (231) is rotatably connected to the inner wall of the third mounting hole (221).

4. The high-precision mu measuring device according to claim 3, wherein: the length direction of the first rotating pin (222) is perpendicular to the length direction of the second rotating pin (231).

5. The high-precision mu measuring device according to claim 4, wherein: fixed subassembly (3) include cardboard (31) and spring (32), find horizontal plate two (23) upper surface and seted up mounting groove two (232), the length direction of mounting groove two (232) points to the center of finding horizontal plate two (23), cardboard (31) sliding connection is in mounting groove two (232), spring (32) set up on cardboard (31) keep away from on the side of finding horizontal plate two (23) center, the one end that cardboard (31) were kept away from in spring (32) is fixed in mounting groove two (232).

6. The high-precision mu measuring device according to claim 3, wherein: and a balancing weight (4) is arranged at the center of the lower bottom surface of the second water finding flat plate (23), and the weight of the balancing weight (4) is greater than that of the mu measuring instrument (5).

7. The high-precision mu measuring device according to claim 1, wherein: a first mounting groove (11) is formed in the lower bottom surface of the box body (1), and a support (12) is rotatably connected to the first mounting groove (11).

8. The high-precision mu measuring device according to claim 1, wherein: the upper end surface of the box body (1) is provided with a handle (14).