CN216645377U - Land space planning measuring instrument - Google Patents
Land space planning measuring instrument Download PDFInfo
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- CN216645377U CN216645377U CN202220236979.2U CN202220236979U CN216645377U CN 216645377 U CN216645377 U CN 216645377U CN 202220236979 U CN202220236979 U CN 202220236979U CN 216645377 U CN216645377 U CN 216645377U
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- measuring instrument
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Abstract
The utility model discloses a land space planning measuring instrument which comprises a vehicle body and a steering wheel arranged on the vehicle body, wherein a supporting plate is arranged on the top surface of the vehicle body, the bottom surface of the supporting plate is fixedly connected with the top ends of a plurality of uniformly distributed supporting rods, the bottom ends of the supporting rods are fixedly connected with the top surface of the vehicle body, the top surface of the supporting plate is fixedly connected with the bottom ends of a plurality of uniformly distributed and vertically arranged supporting columns, the top ends of the supporting columns are fixedly connected with the bottom surface of a pressing plate, a rotating ball is arranged between an interlayer formed by the pressing plate and the supporting plate, a lead screw is connected with the inner thread of the rotating ball, a handle is fixedly connected with the top end of the lead screw, and the bottom end of the lead screw is fixedly connected with the steering wheel. According to the utility model, the work of leveling the measuring instrument by workers is omitted, and the process that the measuring instrument is carried up and down by the workers is omitted, so that the practicability of the measuring instrument is greatly improved, the measuring height of the measuring instrument is conveniently adjusted, and the characteristic of convenient use of the measuring instrument is further improved.
Description
Technical Field
The utility model relates to a measuring device, in particular to a land space planning measuring instrument.
Background
The natural resources use the land space as a carrier, the land space is reasonably utilized and protected, the carrier is equivalent to the carrier for reasonably utilizing and protecting various natural resources, and the measuring instrument is an indispensable part when the land resource planning is carried out.
In the prior art, when the measuring instrument is in actual use, in order to guarantee the measuring accuracy, the horizontal state of the measuring instrument needs to be guaranteed, and the measuring instrument needs to be leveled during working due to the fact that the measured terrain is mostly in a place with uneven ground.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a land space planning measuring instrument to solve the problems in practical use.
In order to achieve the purpose, the utility model provides the following technical scheme:
land space planning measuring apparatu, including the automobile body and install the steering wheel on the automobile body, the backup pad is installed to the top surface of automobile body, the bottom surface of backup pad and a plurality of evenly distributed's bracing piece top fixed connection, the bottom of bracing piece and the top surface fixed connection of automobile body, the top surface of backup pad and the support post bottom fixed connection of a plurality of evenly distributed and vertical setting, the top of support post and the bottom surface fixed connection of clamp plate, install the turning ball between the intermediate layer that clamp plate and backup pad formed, the internal thread of turning ball is connected with the lead screw, the top fixedly connected with handle of lead screw, the bottom fixedly connected with steering wheel of lead screw.
Preferably: the distance between clamp plate and the backup pad is 1/3 of rolling ball diameter, and the circular opening that supplies the rolling ball to pass is all seted up to clamp plate and backup pad, and such design makes the rolling ball can freely rotate between clamp plate and backup pad.
Preferably: the top of the turning ball is fixedly connected with the guide cylinder through an integrated forming mode at the joint of the screw rod, and the turning stability of the screw rod is improved through the guide cylinder.
It should be noted that, the instrument for measurement is arranged on the steering wheel, so that the instrument can be always kept in a horizontal state under the action of gravity, thereby saving the work of leveling the measuring instrument by workers, directly arranging the measuring instrument on the vehicle body, and removing the process of carrying the measuring instrument up and down by the workers by opening the vehicle body to the measuring place, thereby greatly improving the practicability of the measuring instrument, and being convenient to use.
Preferably: the steering wheel comprises a mounting plate, a connecting plate, a rotary table and a connecting rod, the top surface of the connecting plate is fixedly connected with the bottom end of a lead screw, the bottom surface of the connecting plate is fixedly connected with the top ends of a plurality of connecting rods which are uniformly distributed and vertically arranged, the bottom end of the connecting rod is fixedly connected with the top surface of the mounting plate, in actual use, a measuring instrument is fixedly mounted on the top surface of the mounting plate through bolts, and the measuring direction of the measuring instrument can be randomly adjusted through the arrangement of the rotary table, so that the use is convenient.
Compared with the prior art, the utility model has the beneficial effects that:
in addition, the threaded rod is driven to rotate by the handle, and the threaded rod and the rotating ball interact, so that the measuring height of the measuring instrument can be adjusted, and the characteristic of convenient use of the measuring instrument is further improved.
Through the setting of carousel, can adjust convenient to use at will to the measuring direction of measuring instrument.
Drawings
Fig. 1 is a schematic structural diagram of a land space planning measuring instrument.
Fig. 2 is a schematic structural diagram of a steering wheel in the land space planning measuring instrument.
As shown in the figure: 1. a vehicle body; 2. a support bar; 3. a steering wheel; 31. mounting a plate; 32. a connecting plate; 33. a turntable; 34. A connecting rod; 4. a support plate; 5. pressing a plate; 6. a screw rod; 7. a handle; 8. a guide cylinder; 9. rotating the ball; 10. and (4) a support column.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, the land space planning measuring apparatus includes a vehicle body 1 and a steering wheel 3 mounted on the vehicle body 1, a support plate 4 is mounted on a top surface of the vehicle body 1, a bottom surface of the support plate 4 is fixedly connected to top ends of a plurality of support rods 2 which are uniformly distributed, bottom ends of the support rods 2 are fixedly connected to a top surface of the vehicle body 1, a top surface of the support plate 4 is fixedly connected to bottom ends of a plurality of support columns 10 which are uniformly distributed and vertically arranged, top ends of the support columns 10 are fixedly connected to a bottom surface of a pressing plate 5, a rotating ball 9 is mounted between an interlayer formed by the pressing plate 5 and the support plate 4, a distance between the pressing plate 5 and the support plate 4 is 1/3 of a diameter of the rotating ball 9, and circular openings for the rotating ball 9 to pass through are formed in the pressing plate 5 and the support plate 4, such design that the rotating ball 9 can freely rotate between the pressing plate 5 and the support plate 4, the inside threaded connection of live-action ball 9 has lead screw 6, and the top of live-action ball 9 and the junction of lead screw 6 are through integrated into one piece's mode fixedly connected with guide cylinder 8, improve the rotational stability of lead screw 6 through guide cylinder 8, and the top fixedly connected with handle 7 of lead screw 6, the bottom fixedly connected with steering wheel 3 of lead screw 6.
It should be noted that, set up the instrument that is used for measuring on steering wheel 3, make the instrument can remain the horizontality throughout under the action of gravity, thereby saved the staff and carried out the work of leveling to the measuring instrument, and directly set up the measuring instrument on automobile body 1, through opening the automobile body to the measuring place, the process that the staff will transport the measuring instrument from top to bottom has been removed, thereby greatly improved the practicality of this measuring instrument, and convenient to use, in addition, drive threaded rod 6 through handle 7 and rotate, threaded rod 6 and rolling ball 9's interact, thereby can adjust the measurement height of measuring instrument, the convenient to use's of this measuring instrument characteristic has further been improved.
The steering wheel 3 comprises a mounting plate 31, a connecting plate 32, a rotary disc 33 and a connecting rod 34, the top surface of the connecting plate 32 is connected with the bottom end of the lead screw 6 in a specified mode, the bottom surface of the connecting plate 32 is fixedly connected with the top ends of the connecting rods 34 which are uniformly distributed and vertically arranged, the bottom end of the connecting rod 34 is fixedly connected with the top surface of the mounting plate 31, in actual use, a measuring instrument is fixedly mounted on the top surface of the mounting plate 31 through bolts, and the measuring direction of the measuring instrument can be adjusted at will through the arrangement of the rotary disc 33, so that the steering wheel is convenient to use.
Claims (4)
1. A land space planning measuring instrument comprises a vehicle body (1) and a steering wheel (3) arranged on the vehicle body (1), its characterized in that, backup pad (4) are installed to the top surface of automobile body (1), the bottom surface and a plurality of evenly distributed's bracing piece (2) top fixed connection of backup pad (4), the bottom of bracing piece (2) and the top surface fixed connection of automobile body (1), the top surface and support column (10) bottom fixed connection of a plurality of evenly distributed and vertical setting of backup pad (4), the top of support column (10) and the bottom surface fixed connection of clamp plate (5), install turning ball (9) between the intermediate layer that clamp plate (5) and backup pad (4) formed, the internal thread of turning ball (9) is connected with lead screw (6), the top fixedly connected with handle (7) of lead screw (6), the bottom fixedly connected with steering wheel (3) of lead screw (6).
2. A land space planning measuring apparatus according to claim 1, characterized in that the distance between the pressing plate (5) and the supporting plate (4) is 1/3 of the diameter of the rotating ball (9), and the pressing plate (5) and the supporting plate (4) are both provided with circular openings for the rotating ball (9) to pass through.
3. A land space planning measuring apparatus according to claim 1, characterized in that the connection of the top of the rotating ball (9) and the screw (6) is fixedly connected with a guide cylinder (8) by means of integral molding.
4. A land space planning measuring apparatus according to claim 1, wherein the steering wheel (3) comprises a mounting plate (31), a connecting plate (32), a rotating disc (33) and a connecting rod (34), wherein the top surface of the connecting plate (32) is fixedly connected with the bottom end of the screw rod (6), the bottom surface of the connecting plate (32) is fixedly connected with the top ends of a plurality of connecting rods (34) which are uniformly distributed and vertically arranged, and the bottom ends of the connecting rods (34) are fixedly connected with the top surface of the mounting plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220236979.2U CN216645377U (en) | 2022-01-28 | 2022-01-28 | Land space planning measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220236979.2U CN216645377U (en) | 2022-01-28 | 2022-01-28 | Land space planning measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216645377U true CN216645377U (en) | 2022-05-31 |
Family
ID=81728245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220236979.2U Active CN216645377U (en) | 2022-01-28 | 2022-01-28 | Land space planning measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216645377U (en) |
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2022
- 2022-01-28 CN CN202220236979.2U patent/CN216645377U/en active Active
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