CN214948101U

CN214948101U - Land planning measurer

Info

Publication number: CN214948101U
Application number: CN202121205330.6U
Authority: CN
Inventors: 陈嘉敏; 向柳; 周宗伟
Original assignee: Hubei Vocational College Of Land And Resources Party School Of Hubei Geological Bureau Of Communist Party Of China
Current assignee: Hubei Vocational College Of Land And Resources Party School Of Hubei Geological Bureau Of Communist Party Of China
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-30
Anticipated expiration: 2031-06-01

Abstract

The utility model relates to a technical field is measured in the planning, concretely relates to land planning caliber, which comprises a bod, the top of organism is rotated and is connected with the turning block, turning block one side is fixed in the top of back lid one side, back lid bottom surface and coupling mechanism fixed connection, the bottom of the body front side is seted up and is equipped with the fixed bar recess of coupling mechanism joint, back lid back central point puts fixed connection and wears the mechanism, it includes disc and adsorption disc to wear the mechanism. The utility model discloses in, through at the positive central fixed connection disc of back lid, seted up a plurality of round through-holes on the disc, adsorb and seted up the through-hole on the dish circumference, it has the round pin axle to run through in the through-hole, and it is fixed to rotate the organism and can adjust the organism direction that can remove through the round pin axle, fixes the organism on the wrist through wearing the watchband, looks over the data not influencing and can also carry out real-time recording to data, improves work efficiency.

Description

Land planning measurer

Technical Field

The utility model relates to a land planning measures technical field, concretely relates to land planning caliber.

Background

Land survey is the work of measuring and drawing the characteristics of the quantity, the distribution terrain and the like of various lands by applying the methods of measurement and remote sensing technology. The method comprises the contents of terrain measurement, cadastral measurement, land leveling measurement, current land utilization measurement, survey of backup resources such as barren mountains and wastelands and the like. The measuring method comprises geodetic surveying, common surveying, aerial photogrammetry, remote sensing technology, mapping and the like. Under the condition that the national basic topographic map is gradually completed, the land survey mainly refers to other contents except the topographic survey, and the land survey is carried out on the basis of the national basic topographic map.

When measuring the land, because geographical area is great, carry the caliber during the measurement and need walk the limit and look over data, hold the inconvenient record of caliber in the hand always, influence work efficiency, because the caliber display screen is big, the poor easy damage of security of caliber screen.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a land planning caliber, through at the positive central fixed connection disc of back lid, a plurality of round through-holes have been seted up on the disc, have seted up the through-hole on the absorption dish circumference, and it has the round pin axle to run through in the through-hole, and it is fixed to rotate the organism and can adjust movable body direction through the round pin axle, wears the organism on the wrist through wearing the watchband, looks over data not influencing and can also carry out real-time recording to data, improves work efficiency.

The purpose of the utility model can be realized by the following technical scheme:

the land planning measurer comprises a machine body, wherein the top end of the machine body is rotatably connected with a rotating block, one side of the rotating block is fixed at the top of one side of a rear cover, the bottom surface of the rear cover is fixedly connected with a connecting mechanism, a strip-shaped groove fixedly clamped with the connecting mechanism is formed in the front side of the bottom of the machine body, and the center position of the back of the rear cover is fixedly connected with a wearing mechanism;

the wearing mechanism comprises a disc and an adsorption disc, a plurality of first circular through holes are uniformly formed in the circumference of the disc, a groove is formed in one end of the adsorption disc and the adjacent end of the disc, a second circular through hole is formed in the circumference of the adsorption disc, a pin shaft is movably inserted into the inner side of the second circular through hole and movably connected with the adjacent first circular through hole, the adsorption disc is located on the inner side of the groove, two watch ears are symmetrically fixed on the circumference of the adsorption disc, and the watch ears are respectively and rotatably connected with a watch band.

Further, the method comprises the following steps: coupling mechanism includes recess board, connecting rod and the board that resets, the recess board is concave structure, the through-hole has all been seted up to the inboard of the vertical side arm in recess board two, and capsule-like the middle part symmetry of through-hole inside wall is fixed with two rubber convex blocks, two be provided with the connecting rod between the through-hole, spacing sleeve has been cup jointed in the equal activity in both ends of connecting rod, and spacing sleeve's one end is located the inboard of adjacent through-hole, and it has one side and the nut that the extrusion of recess inboard wall was leaned on to close to be connected with on the outer cylinder of spacing sleeve soon, fixedly connected with is used for the board that resets with bar groove activity joint on the connecting rod.

Further, the method comprises the following steps: and an extrusion spring is arranged on the outer cylindrical surface of the pin shaft, and two ends of the extrusion spring are respectively fixed with the outer side wall of the pin shaft and the inner side wall of the second circular through hole.

Further, the method comprises the following steps: and a torsion spring is fixedly connected between the inner side wall of the limiting sleeve and one end of the connecting rod.

Further, the method comprises the following steps: the outer diameter of the limiting sleeve is equal to the width of the through hole.

Further, the method comprises the following steps: the first round through hole and the second round through hole have the same diameter.

The utility model has the advantages that:

1. the disc is fixedly connected with the center of the rear cover, a plurality of first circular through holes are formed in the disc, a groove is formed in one side, close to the disc, of the adsorption disc, through holes are formed in the circumference of the adsorption disc, pin shafts penetrate through the through holes, the rotary machine body can be adjusted through the pin shafts, the direction of the movable machine body can be fixed, two surface lugs are symmetrically fixed on the circumference of the adsorption disc and connected with the watchband, the machine body is worn on a wrist by wearing the watchband, two hands can be liberated, data can be recorded in real time without influencing data viewing, and the working efficiency is improved;

2. through removing connecting rod both sides nut to the board direction that resets, then with the connecting rod rebound to suitable position after, it is fixed to remove the nut to the opposite direction again, because connecting rod and the board fixed connection that resets, reset plate and connecting rod equidistance when the connecting rod rebound remove, will reset the board and move to the gyration through spacing sleeve this moment, the back lid passes through recess board and organism fixed connection, thereby the back lid can protect the organism and reduce the impaired probability of organism.

Drawings

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

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure of the middle back surface of the present invention;

FIG. 3 is a schematic structural view of the wearing mechanism of the present invention;

FIG. 4 is a schematic view of the connecting mechanism of the present invention;

fig. 5 is a front view of the body of the present invention.

In the figure: 100. a body; 110. rotating the block; 200. a rear cover; 300. a connecting mechanism; 310. a groove plate; 320. a through hole; 3201. a rubber bump; 330. a connecting rod; 340. a limiting sleeve; 350. a nut; 360. a reset plate; 400. a wearing mechanism; 410. a disc; 420. a first circular through hole; 430. a pin shaft; 440. an adsorption tray; 441. a groove; 450. a second circular through hole; 460. a surface ear; 470. and (4) a watchband.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a land planning measurer includes a body 100, a rotation block 110 is rotatably connected to a top end of the body 100, one side of the rotation block 110 is fixed to a top of one side of a rear cover 200, a bottom surface of the rear cover 200 is fixedly connected to a connection mechanism 300, a strip-shaped groove clamped and fixed to the connection mechanism 300 is formed in a front side of a bottom of the body 100, and a wearing mechanism 400 is fixedly connected to a central position of a back of the rear cover 200;

the wearing mechanism 400 comprises a disc 410 and an adsorption disc 440, wherein a plurality of first circular through holes 420 are uniformly arranged on the circumference of the disc 410, a groove 441 is arranged at one end of the adsorption disc 440 adjacent to the disc 410, a second circular through hole 450 is arranged on the circumference of the adsorption disc 440, a pin shaft 430 is movably inserted into the inner side of the second circular through hole 450, the pin shaft 430 is movably connected with one adjacent first circular through hole 420, the adsorption disc 440 is positioned at the inner side of the groove 441, two lugs 460 are symmetrically fixed on the circumference of the adsorption disc 440, the two lugs 460 are respectively and rotatably connected with a watchband 470, when in use, the machine body 100 is buckled with the back cover 200 through a connecting mechanism 300 to prevent the back cover 200 from falling off, the disc 410 is fixedly connected with the center of the back cover 200, the adsorption disc 440 is fixed with the first circular through holes 420 through the pin shaft 430, the first circular through holes 420 are a plurality and uniformly arranged on the circumference of the disc 410, when the machine body 100 is moved, the pin 430 needs to be pulled outwards, the body 100 is rotated to drive the disc 410 to move, after the direction is adjusted, the pin 430 is pressed downwards to correspond to the first circular through hole 420, the watch band 470 is connected with the adsorption disc 440 through the watch ear 460, the watch band 470 is worn on the wrist, and the body 100 can be placed on the wrist.

The connecting mechanism 300 comprises a groove plate 310, a connecting rod 330 and a reset plate 360, the groove plate 310 is of a concave structure, through holes 320 are formed in the inner sides of two vertical side arms of the groove plate 310, two rubber bumps 3201 are symmetrically fixed in the middle of the inner side wall of the capsule-shaped through hole 320, the connecting rod 330 is arranged between the two through holes 320, two ends of the connecting rod 330 are movably sleeved with a limiting sleeve 340, one end of the limiting sleeve 340 is located on the inner side of the adjacent through hole 320, a nut 350 with one side extruded and attached to the inner side wall of the groove plate 320 is connected to the outer cylindrical surface of the limiting sleeve 340 in a screwing mode, and the reset plate 360 movably connected with the strip-shaped groove is fixedly connected to the connecting rod 330; when the battery needs to be replaced on the machine body 100, the nuts 350 on the two sides of the connecting rod 330 are rotated and moved to the direction of the reset plate 360, then the connecting rod 330 is moved upwards to a proper position, then the nuts 350 are moved and fixed in the opposite direction, because the connecting rod 330 is fixedly connected with the reset plate 360, when the connecting rod 330 moves upwards, the reset plate 360 moves at the same distance with the connecting rod 330, at the moment, the reset plate 360 rotates back through the limiting sleeve 340, the rear cover 200 is fixedly connected with the groove plate 310, then the rear cover 200 is opened to replace the battery, after the operation is completed, the rear cover 200 is closed, the reset plate 360 is pulled back, when the reset plate 360 is fixed in the strip-shaped groove on the machine body 100, the nuts 350 are rotated and moved towards the direction of the reset plate 360, then the connecting rod 330 moves downwards, then the nuts 350 are fixed, and the torsion springs are fixedly connected between the inner side wall of the limiting sleeve 340 and one end of the connecting rod 330, when the hand is released, the reset plate 360 automatically rebounds through the limit sleeve 340.

Be provided with extrusion spring on the outer cylinder of round pin axle 430, and extrusion spring's both ends are fixed with the lateral wall of round pin axle 430 and the inside wall of second round through-hole 450 respectively, utilize extrusion spring to be convenient for adjust the position of round pin axle 430, it is convenient to use, and limiting sleeve 340's external diameter equals the width of through-hole 320, can guarantee that limiting sleeve 340 slides in the inboard of through-hole 320, and first round through-hole 420 is the same with second round through-hole 450 diameter.

The working principle is as follows: when in use, the machine body 100 and the rear cover 200 are buckled through the connecting mechanism 300, the bottom end of the machine body 100 is provided with a strip-shaped groove, the strip-shaped groove is movably clamped with the reset plate 360, thereby preventing the rear cover 200 from falling off, the circular disc 410 is fixedly connected with the right center of the rear cover 200, the adsorption disc 440 is fixed with the first circular through holes 420 through the pin shaft 430, the first circular through holes 420 are a plurality and are evenly distributed on the circumference of the circular disc 410, when the body 100 is rotated by an angle, the pin 430 is lifted upwards, the pressing spring is pressed, the body 100 is rotated to drive the disc 410 to move, and when the angle is adjusted, then, under the resilience of the compression spring, the pin shaft 430 corresponds to the first circular through hole 420, the watchband 470 is connected with the adsorption disc 440 through the watch ear 460, the watchband 470 is worn on the wrist, the body can be placed on the wrist with hands free, the back cover 200 covers the body 100, and the protective shell can protect the body 100 and reduce damage;

when the battery needs to be replaced on the machine body 100, the nuts 350 on the two sides of the connecting rod 330 are rotated and moved to the direction of the reset plate 360, then the connecting rod 330 is moved upwards to a proper position, then the nuts 350 are moved and fixed in the opposite direction, because the connecting rod 330 is fixedly connected with the reset plate 360, when the connecting rod 330 moves upwards, the reset plate 360 moves at the same distance with the connecting rod 330, at the moment, the reset plate 360 rotates back through the limiting sleeve 340, the rear cover 200 is fixedly connected with the groove plate 310, then the rear cover 200 is opened to replace the battery, after the operation is completed, the rear cover 200 is closed, the reset plate 360 is pulled back, when the reset plate 360 is fixed in the strip-shaped groove on the machine body 100, the nuts 350 are rotated and moved towards the direction of the reset plate 360, then the connecting rod 330 moves downwards, then the nuts 350 are fixed, and the torsion springs are fixedly connected between the inner side wall of the limiting sleeve 340 and one end of the connecting rod 330, when the hand is released, the reset plate 360 automatically rebounds through the limit sleeve 340.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The land planning measurer comprises a machine body (100) and is characterized in that the top end of the machine body (100) is rotatably connected with a rotating block (110), one side of the rotating block (110) is fixed to the top of one side of a rear cover (200), the bottom surface of the rear cover (200) is fixedly connected with a connecting mechanism (300), a strip-shaped groove fixedly clamped with the connecting mechanism (300) is formed in the front side of the bottom of the machine body (100), and a wearing mechanism (400) is fixedly connected to the center position of the back of the rear cover (200);

wear mechanism (400) and include disc (410) and adsorption disc (440), a plurality of first round through-holes (420) have evenly been seted up on disc (410) circumference, the one end of adsorption disc (440) with disc (410) adjacent one end is seted up fluted (441), second round through-hole (450) have been seted up on adsorption disc (440) circumference, the inboard activity of second round through-hole (450) is pegged graft and is had round pin axle (430), and round pin axle (430) and adjacent first round through-hole (420) swing joint, adsorption disc (440) are located the inboard of recess (441), adsorption disc (440) circumference is fixed with two ears (460) symmetrically, two ears (460) rotate respectively and are connected with watchband (470).

2. An earth-planning measurer according to claim 1, characterized in that the connection mechanism (300) comprises a groove plate (310), a connection rod (330) and a reset plate (360), the groove plate (310) is of a concave structure, through holes (320) are formed in the inner sides of two vertical side arms of the groove plate (310), two rubber bumps (3201) are symmetrically fixed in the middle of the inner side wall of the capsule-shaped through hole (320), a connecting rod (330) is arranged between the two through holes (320), both ends of the connecting rod (330) are movably sleeved with a limiting sleeve (340), one end of the limiting sleeve (340) is positioned at the inner side of the adjacent through hole (320), the outer cylindrical surface of the limiting sleeve (340) is screwed and connected with a screw cap (350) with one side being extruded and attached to the inner side wall of the groove plate (310), fixedly connected with is used for with bar recess activity joint reset board (360) on connecting rod (330).

3. The land plan measurer of claim 2, wherein an extrusion spring is disposed on an outer cylindrical surface of the pin (430), and both ends of the extrusion spring are fixed to an outer sidewall of the pin (430) and an inner sidewall of the second circular through hole (450), respectively.

4. An earth-planning measurer according to claim 2, characterized in that a torsion spring is fixedly connected between the inner side wall of the limit sleeve (340) and one end of the connecting rod (330).

5. An earth scribe measurer as claimed in claim 4 characterized in that the outer diameter of the stop sleeve (340) is equal to the width of the through hole (320).

6. An earth-plan measurer as claimed in claim 1, characterized in that said first circular through hole (420) and said second circular through hole (450) have the same diameter.