CN113758406A - Measuring equipment for land characterization collection and using method thereof - Google Patents

Abstract

The invention relates to the technical field of land measurement, in particular to a land characterization collecting measuring device and a using method thereof. According to the invention, the first bevel gear is fixedly sleeved on the side surface of the loop bar, the loop bar can be rotated to enable the first bevel gear to be in transmission connection with the second tape module, so that when the measuring equipment moves continuously after turning, the supporting wheel can enable the second tape module to roll up the tape measure through the first bevel gear, the first tape module can release the tape measure to carry out measurement, the measuring equipment can stay in a corner for a short time, the measurement of the mu measuring instrument cannot be influenced, and therefore, the two modes of measurement can be carried out simultaneously, the time is saved, and the use is convenient.

Description

Measuring equipment for land characterization collection and using method thereof

Technical Field

The invention relates to the technical field of land measurement, in particular to a land feature collecting and measuring device and a using method thereof.

Background

When public facilities such as railways are built, all lands of an individual need to be collected into nationwide lands, and the individual needs to be compensated according to the area of the collected lands, so that the area of the lands needs to be measured by using measuring equipment before collection, and when the lands are measured, a land area measuring instrument or a measuring tape is usually adopted for measurement, so that a measurer can measure the area of the lands by walking a circle along the edge of the lands by holding the land area measuring instrument, and meanwhile, the length and the width of the lands can be directly measured by the measuring tape, so that the land area is calculated.

When measuring land area, in order to guarantee the measuring degree of accuracy, can adopt two kinds of modes to measure sometimes, this makes when measuring, need use different modes to measure once and again, and comparatively time-wasting is unfavorable for the measuring going on.

Disclosure of Invention

In order to overcome the technical problems, the invention aims to provide measuring equipment for collecting soil characteristics and a using method thereof.

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

a measuring device for soil gathering comprises a supporting plate and an adjusting module, wherein a placing module is fixedly connected to the top surface of the supporting plate, a land measuring instrument can be placed on the placing module, then the measuring device is pushed along the land at the edge of the land, so that the land measuring instrument can carry out land measurement, a connecting plate is arranged at the top of the supporting plate, fixing blocks fixedly connected with the supporting plate are arranged at four corners of the bottom surface of the connecting plate at fixed distances, a first tape measure module and a second tape measure module which are identical in structure are respectively arranged at two adjacent sides of the top of the supporting plate, the adjusting module comprises an adjusting mechanism, the top surface of the connecting plate is fixedly connected with the adjusting mechanism, a round rod penetrating through the supporting plate is fixedly connected to the bottom of the adjusting mechanism, a supporting seat is fixedly connected to the bottom end of the round rod, a supporting wheel is rotatably connected to the inner side surface of the supporting seat, and a rectangular block is fixedly connected to the side wall of the round rod, the side surface of the rectangular block is rotatably connected with a rotating rod, the side surface of the rotating rod is provided with a loop bar, the side surface of the loop bar is fixedly sleeved with a first bevel gear in transmission connection with a tape module, the side wall of the rotating rod is in transmission connection with a transmission mechanism in transmission connection with a supporting wheel, when the measuring equipment moves, a second tape module can release a tape measure to measure the land edge, when the measuring equipment moves continuously through a corner, the position of the first bevel gear can be adjusted to enable the first bevel gear to be in transmission connection with the second tape module, at the moment, the length of the land edge is measured through the release tape of the first tape module, meanwhile, the supporting wheel can rotate the rotating rod through the transmission mechanism, the rotating rod can drive a second tape measure module to roll up a tape through the loop bar and the bevel gear, when the measuring equipment moves, because the land meter does not stay for a long time as much as possible when measuring, the tape measure manually rolled up and released at the corner can be avoided, the measuring condition of mu appearance is surveyed in the influence for it is longer to make to stop, thereby can carry out the measurement of dual mode simultaneously, and does not need manual roll-up tape measure to be favorable to saving time, convenient to use, roll-up tape measure simultaneously after, can carry out twice measurement to the length and the width at soil edge, be favorable to improving the measuring degree of accuracy.

Further, the method comprises the following steps: the four corners of backup pad bottom surface all fixedly connected with carrier bar, the carrier bar bottom surface rotates and is connected with the universal wheel, and the universal wheel is convenient to be removed, the backup pad top surface deviates from tape measure module one and tape measure module two's turning fixedly connected with pulls the frame, can remove measuring equipment through pulling the frame.

Further, the method comprises the following steps: the utility model discloses a shock absorber, including the module of placing, place the module and include the pole setting, pole setting bottom and backup pad top surface fixed connection, the dashpot has been seted up to the pole setting top surface, dashpot medial surface sliding connection has the buffer beam, the box is placed to buffer beam top fixedly connected with, buffer beam bottom fixedly connected with and dashpot sliding connection's buffer block, the equal fixedly connected with in buffer block top surface and the bottom surface and dashpot medial surface fixed connection's buffer spring can place survey the mu appearance and place in placing the box, and at this moment two buffer spring can carry out the bradyseism to surveying the mu appearance.

Further, the method comprises the following steps: the utility model discloses a flexible rule module, including a band tape module, a rotating rod, a loop bar medial surface fixedly connected with and dwang sliding connection's rectangular pole, the dwang can drive the loop bar through rectangular pole and rotate, loop bar medial surface fixedly connected with and dwang fixed connection's reset spring one, under reset spring one's effect, can keep bevel gear one's position, make bevel gear one keep with a tape measure module transmission state of being connected, loop bar lateral surface fixedly connected with fender ring, the side that keeps away from dwang one side of fender ring is provided with the slip ring with loop bar sliding connection, slip ring lateral wall top fixedly connected with pull rod, pull rod can drive the fender ring through the slip ring and remove to make the loop bar remove, drive bevel gear one and tape measure module one break away from, conveniently rotate the position of adjustment bevel gear one, make bevel gear one be connected with two transmissions of tape measure module.

Further, the method comprises the following steps: the adjusting mechanism comprises a fixing ring, four support rods fixedly connected with the top surface of the connecting plate are fixedly connected with the bottom surface of the fixing ring in an annular equidistant manner, the support rods can support the fixing ring, the inner side surface of the fixed ring is rotatably connected with a rotating plate, the bottom surface of the rotating plate is fixedly connected with the top end of the round rod, the rotating plate can support the round rod, the top of the side wall of the pull rod is connected with the inner side surface of the rotating plate in a sliding way, four clamping grooves are annularly and equidistantly arranged on the inner side surface of the bottom of the fixing ring, the side surface of the pull rod is connected with the inner side surface of one clamping groove in a sliding way, under the action of the first reset spring, the pull rod can be clamped in the clamping groove, the clamping groove can limit the position of the pull rod, so that the position of the loop bar is limited, the rotation of the first bevel gear is avoided, after the operation is finished, the bevel gear I can be rotated to a position where the bevel gear I is separated from the tape measure module I and the tape measure module II, and then the position of the pull rod is clamped through the clamping groove.

Further, the method comprises the following steps: the transmission mechanism comprises a fixed shell, the side surfaces of the rectangular block and the supporting seat are fixedly connected with the side surface of the fixed shell, the side surface of the fixed shell is rotatably connected with the side wall of the rotating rod, the top and the bottom of the inner side surface of the fixed shell are respectively provided with a first belt pulley, the side wall of the rotating rod is fixedly sleeved with a first belt pulley positioned at the top, the bottom of the inner side surface of the fixed shell is rotatably connected with a first transmission rod which is in transmission connection with the supporting wheel, the inner side surface of the fixed shell is rotatably connected with a second transmission rod, the side wall of the second transmission rod is fixedly sleeved with the first belt pulley positioned at the bottom, the first transmission rod and the second transmission rod are fixedly sleeved with a driving gear, the two driving gears are in meshing transmission, the supporting wheel can drive the first transmission rod to rotate, the first transmission rod can drive the second transmission rod to rotate through the two driving gears, and the second transmission rod can drive the rotating rod to rotate through the two belt pulleys, when the supporting wheel rolls on the ground, the rotating rod can be driven to rotate through the transmission mechanism.

Further, the method comprises the following steps: the tape measure module I comprises a side lever I and a side lever II, the bottom of the opposite surface of the side lever I and the side lever II is rotatably connected with a winding rod, the side wall of the winding rod is wound with a tape roll which is in contact with the side lever II, when the measuring equipment moves, the tape roll can roll on the ground to release the tape, the top of one side surface of the side lever is rotatably connected with a connecting rod which is rotatably connected with a fixed block on the same side, the top of the two sides of the side lever is rotatably connected with a fixed rod which is fixedly connected with the fixed block on the same side, the fixed rod can limit the position of the side lever II, the side surface of the connecting rod is fixedly sleeved with a bevel gear II which is in meshing transmission with the bevel gear I, the side surfaces of the connecting rod and the winding rod inside the side lever I are fixedly sleeved with belt pulleys II, the two belt pulleys are in transmission connection, and the bevel gear I can drive the connecting rod to rotate through the bevel gear II, the connecting rod can drive the winding rod to rotate through the belt pulley II, so that the tape is wound up and discharged.

Further, the method comprises the following steps: the top parts of the two side surfaces of the side rods are fixedly connected with lantern rings which are rotatably connected with adjacent fixing blocks, a first torsion spring is arranged between the inner side surface of each lantern ring and the side wall of the fixing rod, and a tape roll can be stuck to the ground under the action of the first torsion spring, so that the tape roll can roll on the ground.

Further, the method comprises the following steps: the side rod side face fixedly connected with and the supporting plate in side face contact with the tape roll, when the tape is rolled up, the supporting plate can block the tape roll side face and comb the tape, the side face of the side rod two located on one side of the side rod is provided with a sliding groove, the inner side face of the sliding groove is slidably connected with a sliding block, the side face of the sliding block is rotatably connected with an extrusion rod in contact with the tape roll, the side face of the sliding block is fixedly connected with a reset spring II fixedly connected with the sliding groove, the extrusion rod can be pressed on the tape roll under the action of the reset spring II, and therefore when the tape is rolled up by the tape, the extrusion rod can comb the tape and guarantee that the tape can be smoothly rolled up.

Further, the method comprises the following steps: the side surface of the side lever II, which is far away from the side lever I, is fixedly connected with a round block, the bottom surface of the supporting plate is fixedly connected with a clamping module, the clamping module comprises a connecting block, two inner side surfaces of the connecting block are both connected with clamping rods in a sliding manner, the round block of the round block and the tape measure module II are both contacted with the arc-shaped side surface at the bottom of the clamping rod at the same side, the tape measure module I can be moved upwards, the round block can extrude the clamping rods to enable the clamping rods to move towards the connecting block, after the round block moves above the clamping rods, the clamping rods can block the round block after moving to the original position, the holding angle of the tape measure module is unchanged, thus the tape measure roll can be separated from the ground, the friction between the tape measure roll and the bottom surface when the tape measure is rolled up is avoided, the gear rod which is in sliding connection with the inner side surface of the connecting block is fixedly connected with the side surface of the clamping rod, and the inner side surface of the connecting block is rotatably connected with a rotating ring, the outer side wall of the rotating ring is fixedly sleeved with a transmission gear, the two toothed bars are both in meshing transmission with the transmission gear, the two toothed bars can keep synchronous movement through the transmission gear, so that the two clamping bars can move close to or away from the connecting block simultaneously, when the tape measure module II rotates upwards, the round block of the tape measure module II can extrude the clamping bars to enable the two clamping bars to be folded simultaneously, at the moment, the tape measure module I can rotate downwards under the action of the torsion spring I, so that the tape measure module I can be in contact with the ground at the corner, so that the tape measure module I can be used for measuring by discharging the tape measure, and meanwhile, the tape measure module II is rolled up to discharge the tape measure, so that the operation is simple, the time is saved, the positioning block fixedly connected with the inner side face of the connecting block is arranged in the rotating ring, and the torsion spring II is arranged on the side face of the positioning block and the inner side face of the rotating ring, after the round block does not extrude the clamping rod any more, the transmission gear can be rotated to the original position under the action of the second torsion spring, so that the clamping rod is moved to the original position, the operation is convenient, the first tape measure module or the second tape measure module can be lifted by the foot, the pull rod is moved by the hand, the operation is performed by combining hands and feet, the operation time is favorably shortened, and the use is convenient.

A use method of a measuring device for land characterization comprises the following specific use operation steps:

the method comprises the following steps: the mu measuring instrument is placed in the placing box, the first tape module is rotated upwards to enable the tape roll to be separated from the ground, the clamping rod can block the round block to enable the tape roll to be kept in a state of being separated from the ground, then the measuring equipment can be pushed along the edge of the ground to enable the mu measuring instrument to start measuring, and meanwhile, the tape roll of the second tape module can roll on the ground to release the tape for measuring;

step two: after the tape measure reaches a corner, the tape measure discharged by the tape measure module II is observed, the length of one edge of the land is recorded, then the tape measure module II is rotated upwards through the foot, the clamping rod can be moved by the round block of the tape measure module II, the tape measure module I can be rotated downwards under the action of the torsion spring I, the tape measure roll is in contact with the ground, and meanwhile, the clamping rod can block the round block of the tape measure module II, so that the tape measure roll of the tape measure module II is kept in a state of being separated from the bottom surface;

step three: the pull rod can be pulled by hands, the first bevel gear can be separated from the second bevel gear by the pull rod, then the rotating plate can be rotated by the pull rod, the moving direction of the supporting wheel is adjusted, and meanwhile, the first bevel gear is meshed with the second bevel gear of the tape module II;

step four: the land edge measuring device can continuously move along one adjacent side of the land, so that the land edge measuring device can continuously record the edge of the land, the tape roll can be paid out for continuous measurement, the supporting wheel can roll on the ground, and the rolling rod is rotated by the supporting wheel, so that the tape roll of the tape module II can roll up the paid-out tape again;

step five: and after walking for a circle around the edge of the land, recording the land area measured by the mu measuring instrument, and multiplying the length and the width of the land measured by the tape measure to obtain the land area.

The invention has the beneficial effects that:

1. the side face of the loop bar is fixedly sleeved with a first bevel gear in transmission connection with the tape measure module, the mu measuring instrument can be placed on the placement module, when the measuring equipment is moved, a second tape measure module can release one side of a measuring tape for measuring the soil, and after the measuring equipment reaches a corner, the loop bar can be rotated to enable the first bevel gear to be in transmission connection with the second tape measure module, when the measuring equipment turns and continues to move, the supporting wheel can enable the second tape measure module to roll up the measuring tape through the first bevel gear, and the first tape measure module releases the measuring tape for measurement, so that when the measuring equipment moves, the measuring equipment can stay in the corner for a short time, the measurement of the mu measuring instrument cannot be influenced, the two modes of measurement can be carried out simultaneously, the time saving is facilitated, and the use is facilitated;

2. the first torsion spring is arranged between the inner side face of the lantern ring and the side wall of the fixing rod, the tape roll can be always kept in contact with the ground under the action of the first torsion spring, so that the tape roll can roll on the ground to release the tape, and the use is convenient;

3. through the contact of the extrusion rod and the tape roll, under the action of the second reset spring, the extrusion rod can be kept in contact with the tape roll, so that when the tape is rolled up, the extrusion rod can comb the tape, and the tape can be smoothly rolled.

Drawings

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

FIG. 1 is a schematic view of the overall structure of a soil characterization measuring device and a method for using the same according to the present invention;

FIG. 2 is a top view of the apparatus of the present invention;

FIG. 3 is a front view of a placement module of the present invention;

FIG. 4 is a front view of an adjustment module of the present invention;

FIG. 5 is a schematic view of an adjustment mechanism according to the present invention;

FIG. 6 is a schematic view of a round bar structure in the present invention;

FIG. 7 is an inside elevational view of a stem of the present invention;

FIG. 8 is a front view of the transmission of the present invention;

FIG. 9 is a bottom view of the retaining ring of the present invention;

FIG. 10 is a schematic view of the first and second tape modules of the present invention;

FIG. 11 is a schematic view of a construction of a tape measure module of the present invention;

FIG. 12 is an inside elevational view of the sidebar of the present invention;

FIG. 13 is an inside elevational view of the side bar II of the present invention;

FIG. 14 is a schematic view of a detent module according to the present invention;

FIG. 15 is a top view of the interior of the connector block of the present invention;

fig. 16 is a schematic view of the structure of the rotating ring in the present invention.

In the figure: 100. a support plate; 110. a universal wheel; 120. pulling the frame; 130. a connecting plate; 140. a fixed block; 200. placing a module; 210. placing the box; 220. a buffer rod; 230. a buffer block; 240. erecting a rod; 250. a buffer spring; 300. an adjustment module; 310. an adjustment mechanism; 311. a rotating plate; 312. a support bar; 313. a clamping groove; 314. a fixing ring; 320. a round bar; 330. a rectangular block; 340. a transmission mechanism; 341. a stationary case; 342. a first transmission rod; 343. a second transmission rod; 350. a loop bar; 351. a first bevel gear; 352. a rectangular rod; 353. a slip ring; 354. a baffle ring; 355. a first return spring; 360. a pull rod; 370. a supporting seat; 380. rotating the rod; 400. a first tape module; 410. a first side rod; 411. a resisting plate; 420. a second side lever; 421. a round block; 422. a collar; 423. an extrusion stem; 424. a sliding groove; 425. a slider; 426. a second return spring; 430. a connecting rod; 431. a second bevel gear; 440. rolling up the rod; 450. rolling a tape; 460. fixing the rod; 470. a first torsion spring; 500. a clamping module; 510. connecting blocks; 520. a position clamping rod; 530. a rack bar; 540. positioning blocks; 550. a transmission gear; 560. a rotating ring; 570. a second torsion spring; 600. and a second tape measure module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 16, a measuring device for collecting soil features comprises a supporting plate 100 and an adjusting module 300, wherein the top surface of the supporting plate 100 is fixedly connected with a placing module 200, a land measuring instrument can be placed on the placing module 200, then the measuring device is pushed along the land edge to measure the land by the land measuring instrument, a connecting plate 130 is arranged at the top of the supporting plate 100, four corners of the bottom surface of the connecting plate 130 are respectively provided with a fixing block 140 fixedly connected with the supporting plate 100 at a fixed distance, two adjacent sides of the top surface of the supporting plate 100 are respectively provided with a first tape measure module 400 and a second tape measure module 600 with the same structure, the adjusting module 300 comprises an adjusting mechanism 310, the top surface of the connecting plate 130 is fixedly connected with the adjusting mechanism 310, the bottom of the adjusting mechanism 310 is fixedly connected with a round rod 320 penetrating through the supporting plate 100, the bottom end of the round rod 320 is fixedly connected with a supporting seat 370, and the inner side surface of the supporting seat 370 is rotatably connected with a supporting wheel, the side wall of the round rod 320 is fixedly connected with a rectangular block 330, the side surface of the rectangular block 330 is rotatably connected with a rotating rod 380, the side surface of the rotating rod 380 is provided with a loop bar 350, the side surface of the loop bar 350 is fixedly sleeved with a bevel gear 351 in transmission connection with a tape measure module 400, the side wall of the rotating rod 380 is in transmission connection with a transmission mechanism 340 in transmission connection with a supporting wheel, when the measuring equipment moves, the tape measure module II 600 can release a tape measure to measure the land edge, when the measuring equipment moves, the position of the bevel gear 351 can be adjusted, so that the bevel gear 351 is in transmission connection with the tape measure module II 600, at the moment, the tape measure released by the tape measure module I400 can measure the land edge length, meanwhile, the supporting wheel can rotate the rotating rod 380 through the transmission mechanism 340, the rotating rod 380 can drive the tape measure II 600 to roll up a leather tape through the loop bar 350 and the bevel gear 351, so that when the measuring equipment moves, should not stop longer time in soil corner as far as possible, can avoid the manual tape that rolls up and emit of corner like this for it is longer to stop, influences the measuring condition of surveying mu appearance, thereby can carry out the measurement of two kinds of modes simultaneously, and does not need manual tape that rolls up to be favorable to saving time, convenient to use, after rolling up the tape simultaneously, can carry out twice measurement to the length and the width at soil edge, be favorable to improving the measuring degree of accuracy.

The bearing rods are fixedly connected to four corners of the bottom surface of the support plate 100, the universal wheels 110 are rotatably connected to the bottom surface of the bearing rods, the universal wheels 110 are convenient to move, the pulling frames 120 are fixedly connected to the corners of the top surface of the support plate 100, which are deviated from the first tape module 400 and the second tape module 600, and the measuring equipment can be moved through the pulling frames 120. Place module 200 and include pole setting 240, pole setting 240 bottom and 100 top surfaces fixed connection of backup pad, the dashpot has been seted up to pole setting 240 top surface, dashpot medial surface sliding connection has buffer beam 220, box 210 is placed to buffer beam 220 top fixedly connected with, buffer beam 220 bottom fixedly connected with and dashpot sliding connection's buffer block 230, buffer block 230 top surface and the equal fixedly connected with in bottom surface and dashpot medial surface fixed connection's buffer spring 250, can place survey the mu appearance and place in placing box 210, at this moment two buffer spring 250 can carry out the bradyseism to surveying the mu appearance.

The inner side surface of the loop bar 350 is fixedly connected with a rectangular bar 352 which is connected with a rotating bar 380 in a sliding way, the rotating bar 380 can drive the loop bar 350 to rotate through the rectangular bar 352, the inner side surface of the loop bar 350 is fixedly connected with a first return spring 355 which is fixedly connected with the rotating bar 380, under the action of a first return spring 355, the position of a first bevel gear 351 can be maintained, so that the first bevel gear 351 is maintained in a transmission connection state with a first tape module 400, a stop ring 354 is fixedly connected to the outer side surface of the sleeve rod 350, a sliding ring 353 which is in sliding connection with the sleeve rod 350 is arranged on the side surface of the stop ring 354, which is far away from one side of the rotating rod 380, the top of the side wall of the sliding ring 353 is fixedly connected with a pull rod 360, the pull rod 360 can drive the stop ring 354 to move through the sliding ring 353, therefore, the sleeve rod 350 moves to drive the first bevel gear 351 to be separated from the first tape module 400, the position of the first bevel gear 351 is convenient to rotate and adjust, and the first bevel gear 351 is in transmission connection with the second tape module 600.

The adjusting mechanism 310 comprises a fixing ring 314, four support rods 312 fixedly connected with the top surface of the connecting plate 130 at equal intervals in a ring shape on the bottom surface of the fixing ring 314, the support rods 312 can support the fixing ring 314, a rotating plate 311 is rotatably connected with the inner side surface of the fixing ring 314, the bottom surface of the rotating plate 311 is fixedly connected with the top end of a round rod 320, the rotating plate 311 can support the round rod 320, the top of the side wall of the pull rod 360 is slidably connected with the inner side surface of the rotating plate 311, four clamping grooves 313 are formed in the inner side surface of the bottom of the fixing ring 314 at equal intervals in a ring shape, the side surface of the pull rod 360 is slidably connected with the inner side surface of one clamping groove 313, the pull rod 360 can be clamped in the clamping grooves 313 under the action of a first reset spring 355, the positions of the pull rod 360 can be limited by the clamping grooves 313, so as to limit the positions of the loop bar 350, the rotation of a first bevel gear 351 is avoided, after that the bevel gear 351 can be rotated to the position separated from the first tape module 400 and the second tape module 600, and then the position of the pull rod 360 is caught by the catching groove 313.

The transmission mechanism 340 comprises a fixed shell 341, the sides of the rectangular block 330 and the support seat 370 are both fixedly connected with the side of the fixed shell 341, the side of the fixed shell 341 is rotatably connected with the side wall of the rotating rod 380, the top and the bottom of the inner side of the fixed shell 341 are both provided with a first belt pulley, the side wall of the rotating rod 380 is fixedly sleeved with a first belt pulley positioned at the top, the bottom of the inner side of the fixed shell 341 is rotatably connected with a first transmission rod 342 in transmission connection with a support wheel, the inner side of the fixed shell 341 is rotatably connected with a second transmission rod 343, the side wall of the second transmission rod 343 is fixedly sleeved with a first belt pulley positioned at the bottom, the two first belt pulleys are in transmission connection through belts, the sides of the first transmission rod 342 and the second transmission rod 343 are both fixedly sleeved with drive gears, the two drive gears are in meshing transmission, the support wheel can drive the first transmission rod 342 to rotate, the first transmission rod 342 can drive the second transmission rod 343 to rotate through the two drive gears, the second transmission rod 343 can drive the rotation rod 380 to rotate through the first two belt pulleys, so that when the support wheel rolls on the ground, the rotation rod 380 can be driven to rotate through the transmission mechanism 340.

The tape measure module I400 comprises a first side rod 410 and a second side rod 420, a winding rod 440 is rotatably connected to the bottom of the opposite surface of the first side rod 410 and the second side rod 420, a tape roll 450 in contact with the second side rod 420 is wound on the side wall of the winding rod 440, when the measuring device moves, the tape roll 450 can roll on the ground to release a tape, a connecting rod 430 rotatably connected with a fixed block 140 on the same side is rotatably connected to the top of the side surface of the first side rod 410, a fixing rod 460 fixedly connected with the fixed block 140 on the same side is rotatably connected to the top of the side surface of the second side rod 420, the fixing rod 460 can limit the position of the second side rod 420, a second bevel gear 431 in meshing transmission with the first bevel gear 351 is fixedly sleeved on the side surface of the connecting rod 430, a second belt pulley is fixedly sleeved on the side surface of the connecting rod 430 and the winding rod 440 inside the first side rod 410, the two belt pulleys are connected in transmission, and the first bevel gear 351 can drive the connecting rod 430 to rotate through the second bevel gear 431, the connecting rod 430 can drive the winding rod 440 to rotate via the second pulley, thereby winding up the paid-out tape from the tape reel 450.

The top of the side bar two 420 is fixedly connected with a sleeve ring 422 which is rotatably connected with the adjacent fixed block 140, a torsion spring one 470 is arranged between the inner side of the sleeve ring 422 and the side wall of the fixed rod 460, and under the action of the torsion spring one 470, the tape roll 450 can be attached to the ground, so that the tape roll 450 can roll on the ground. The side of the first side rod 410 is fixedly connected with a supporting plate 411 which is in contact with the side of the tape roll 450, when the tape is rolled up, the supporting plate 411 can block the side of the tape roll 450 to comb the tape, the side of the second side rod 420 which is positioned on the side of the first side rod 410 is provided with a sliding groove 424, the inner side of the sliding groove 424 is slidably connected with a sliding block 425, the side of the sliding block 425 is rotatably connected with an extrusion rod 423 which is in contact with the tape roll 450, the side of the sliding block 425 is fixedly connected with a second return spring 426 which is fixedly connected with the sliding groove 424, and under the action of the second return spring 426, the extrusion rod 423 can be pressed on the tape roll 450, so that when the tape is rolled up by the tape roll 450, the extrusion rod 423 can comb the tape, and the tape can be rolled up smoothly.

The side of the second side rod 420, which is far away from the first side rod 410, is fixedly connected with a round block 421, the bottom surface of the support plate 100 is fixedly connected with a clamping module 500, the clamping module 500 comprises a connecting block 510, two inner side surfaces of the connecting block 510 are both connected with a clamping rod 520 in a sliding manner, the round block 421 and the round block 421 of the second tape module 600 are both contacted with the arc-shaped side surface at the bottom of the clamping rod 520 at the same side, the first tape module 400 can be moved upwards, the round block 421 can extrude the clamping rod 520, the clamping rod 520 moves towards the connecting block 510, after the round block 421 moves above the clamping rod 520, the clamping rod 520 moves to the original position, the round block 421 can be blocked, the angle of the first tape module 400 is kept unchanged, the tape roll 450 can be separated from the ground, friction between the tape roll 450 and the bottom surface when the tape roll 450 is wound, the gear rod 530 which is connected with the inner side surfaces of the connecting block 510 in a sliding manner is fixedly connected to the side surfaces of the clamping rod 520, the inner side surface of the connecting block 510 is rotatably connected with a rotating ring 560, the outer side wall of the rotating ring 560 is fixedly sleeved with a transmission gear 550, the two toothed bars 530 are both in meshing transmission with the transmission gear 550, the two toothed bars 530 can keep synchronous movement through the transmission gear 550, so that the two clamping bars 520 can simultaneously move close to or away from the connecting block 510, when the tape measure module II 600 is rotated upwards, the round block 421 of the tape measure module II 600 can extrude the clamping bars 520, so that the two clamping bars 520 are simultaneously retracted, at the moment, the tape measure module I400 can be rotated downwards under the action of the first torsion spring 470, so that the tape measure module I400 can be contacted with the ground at a corner, so that a tape measure can be discharged through the tape measure module I400 for measurement, and meanwhile, the discharged tape measure is rolled up by the tape measure module II 600, the operation is simple, the time is saved, a positioning block 540 fixedly connected with the inner side surface of the connecting block 510 is arranged inside the rotating ring 560, the side of the positioning block 540 and the inner side of the rotating ring 560 are provided with a second torsion spring 570, after the clamping rod 520 is not extruded by the round block 421, under the action of the second torsion spring 570, the transmission gear 550 can be rotated to the original position, so that the clamping rod 520 can be moved to the original position, the operation is convenient, the first tape module 400 or the second tape module 600 can be lifted by feet, the pull rod 360 can be moved by hands, the operation is performed by combining hands and feet, the operation time is favorably shortened, and the use is convenient.

A use method of a measuring device for land characterization comprises the following specific use operation steps:

the method comprises the following steps: the mu measuring instrument is placed in the placing box 210, the first tape measure module 400 is rotated upwards to enable the tape roll 450 to be separated from the ground, the position clamping rod 520 can block the round block 421 at the moment to enable the tape roll 450 to be kept in a state of being separated from the ground, then the measuring equipment can be pushed along the edge of the ground to enable the mu measuring instrument to start measuring, and meanwhile, the tape roll 450 of the second tape measure module 600 can roll on the ground to release a tape for measuring;

step two: after the tape reaches a corner, the tape paid out by the second tape module 600 is observed, the length of one edge of the ground is recorded, then the second tape module 600 is rotated upwards through the foot, the round block 421 of the second tape module 600 can enable the clamping rod 520 to move, the first tape module 400 can be rotated downwards under the action of the first torsion spring 470, the tape roll 450 is enabled to be in contact with the ground, meanwhile, the clamping rod 520 can block the round block 421 of the second tape module 600, and the tape roll 450 of the second tape module 600 is enabled to be kept in a state of being separated from the bottom surface;

step three: the pull rod 360 can be pulled by hand, the pull rod 360 can enable the first bevel gear 351 to be separated from the second bevel gear 431, then the rotating plate 311 can be rotated through the pull rod 360, the moving direction of the supporting wheel is adjusted, and meanwhile, the first bevel gear 351 is meshed with the second bevel gear 431 of the second tape module 600;

step four: the land edge measuring device can continuously move along one adjacent side of the land, so that the land edge measuring device can continuously record the edge of the land, meanwhile, the tape reel 450 can pay out the tape to continuously measure, meanwhile, the supporting wheel can roll on the ground, the winding rod 440 is rotated by the supporting wheel, and therefore, the tape reel 450 of the second tape module 600 can rewind the paid-out tape;

step five: and after walking for a circle around the edge of the land, recording the land area measured by the mu measuring instrument, and multiplying the length and the width of the land measured by the tape measure to obtain the land area.

The working principle is as follows: when the land area measuring instrument is used, the land area measuring instrument is placed in the placing box 210, the first tape measure module 400 is rotated upwards, the round block 421 can extrude the clamping rod 520, the tape roll 450 can be separated from the ground after the round block 421 moves above the clamping rod 520, the transmission gear 550 can be rotated to the original position under the action of the second torsion spring 570, the transmission gear 550 can enable the clamping rod 520 to move to the original position through the toothed rod 530, the clamping rod 520 can block the round block 421, the tape roll 450 can be kept in the state of being separated from the ground, the measuring equipment can be pushed along the edge of the ground, the land area measuring instrument starts to measure, the tape roll 450 of the second tape measure module 600 can be attached to the ground under the action of the first torsion spring 470 of the second tape measure module 600, and the tape roll 450 of the second tape measure module 600 can roll on the ground to release the tape;

after the user walks away from one side of the ground and reaches a corner, the tape measure discharged from the tape measure module II 600 is observed, the length of one side of the ground is recorded, then the tape measure module II 600 is rotated upwards through the foot, the clamping rods 520 can be moved by the round blocks 421 of the tape measure module II 600, the two clamping rods 520 can be moved towards the connecting block 510 simultaneously through the transmission gears 550, so that the tape measure module I400 can be rotated downwards under the action of the first torsion spring 470, the tape measure roll 450 is in contact with the ground, meanwhile, after the round blocks 421 of the tape measure module II 600 are moved to the top of the clamping rods 520, the clamping rods 520 can be moved to the original position to block the round blocks 421 of the tape measure module II 600 under the action of the second torsion spring 570, and the tape measure roll 450 of the tape measure module II 600 is kept in a state of being separated from the bottom surface;

when the positions of the first tape module 400 and the second tape module 600 are adjusted, the pull rod 360 can be pulled by hand to separate the pull rod 360 from the clamping groove 313, the pull rod 360 can drive the stop ring 354 to move through the sliding ring 353, so that the loop bar 350 can move towards the rotating rod 380, the loop bar 350 can drive the first bevel gear 351 to move, so that the first bevel gear 351 can be separated from the second bevel gear 431, then the rotating plate 311 can be rotated through the pull rod 360, the rotating plate 311 can drive the supporting wheel to rotate through the round rod 320 and the supporting seat 370, the moving direction of the supporting wheel is adjusted, the first bevel gear 351 can be simultaneously rotated towards the second tape module 600, when the first bevel gear 351 is opposite to the second bevel gear 431 of the second tape module 600, the pull rod 360 can be opposite to the clamping groove 313 on one side of the second tape module 600, at this time, under the action of the first return spring 355, the loop bar 350 can drive the pull rod 360 to move through the stop ring 354, so that the pull rod 360 is clamped in the clamping groove 313, meanwhile, the first bevel gear 351 can be moved towards the second tape module 600, so that the first bevel gear 351 is meshed with the second bevel gear 431 of the second tape module 600;

after the adjustment is finished, the land edge tester can move along one adjacent side of the land, at the moment, the land edge tester can continuously record the edge of the land, at the same time, the tape reel 450 can be paid out for measurement, and the supporting wheels can roll on the ground, thus, the support wheel can drive the rotating rod 380 to rotate through the transmission mechanism 340, the rotating rod 380 can drive the sleeve rod 350 to rotate through the rectangular rod 352, the sleeve rod 350 can drive the connecting rod 430 of the second tape measure module 600 to rotate through the first bevel gear 351 and the second bevel gear 431, the connecting rod 430 can drive the winding rod 440 to rotate through the second two belt pulleys, thereby rotating the tape roll 450 of the second tape module 600, rewinding the tape that has been paid out, after reaching the next corner, the position of the measuring device can be adjusted, with the second tape module 600 located to the rear in the direction of travel of the measurement, the measurement is made by the second tape module 600 and the tape is rolled up by the first tape module 400.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.

Claims (10)

1. The measuring equipment for land preparation collection is characterized by comprising a supporting plate (100) and an adjusting module (300), wherein a placing module (200) is fixedly connected to the top surface of the supporting plate (100), a connecting plate (130) is arranged at the top of the supporting plate (100), fixing blocks (140) fixedly connected with the supporting plate (100) are arranged at four corners of the bottom surface of the connecting plate (130) at fixed distances, a first tape module (400) and a second tape module (600) which are identical in structure are respectively arranged at two adjacent sides of the top of the supporting plate (100), the adjusting module (300) comprises an adjusting mechanism (310), the top surface of the connecting plate (130) is fixedly connected with the adjusting mechanism (310), a round rod (320) penetrating through the supporting plate (100) is fixedly connected to the bottom of the round rod (320), a supporting seat (370) is fixedly connected to the inner side surface of the supporting seat (370), and supporting wheels are rotatably connected to the inner side surface of the supporting seat (370), circle pole (320) lateral wall fixedly connected with rectangle piece (330), rectangle piece (330) side is rotated and is connected with dwang (380), dwang (380) side is provided with loop bar (350), the fixed bevel gear (351) of being connected with tape measure module (400) transmission that has cup jointed in loop bar (350) side, dwang (380) lateral wall transmission is connected with drive mechanism (340) of being connected with the supporting wheel transmission.

2. The soil characteristics collecting and measuring device of claim 1, wherein a bearing rod is fixedly connected to four corners of the bottom surface of the support plate (100), universal wheels (110) are rotatably connected to the bottom surface of the bearing rod, and a pull frame (120) is fixedly connected to a corner of the top surface of the support plate (100) facing away from the first tape module (400) and the second tape module (600).

3. The soil characteristics collection measuring equipment of claim 1, wherein, place module (200) and include pole (240), pole (240) bottom and backup pad (100) top surface fixed connection, the dashpot has been seted up to pole (240) top surface, dashpot medial surface sliding connection has buffer beam (220), box (210) is placed to buffer beam (220) top fixedly connected with, buffer beam (220) bottom fixedly connected with and dashpot sliding connection's buffer block (230), buffer block (230) top and bottom surface all fixedly connected with and dashpot medial surface fixed connection's buffer spring (250).

4. The soil characteristics collect and use measuring equipment of claim 1, characterized in that, loop bar (350) medial surface fixedly connected with dwang (380) sliding connection's rectangular pole (352), loop bar (350) medial surface fixedly connected with dwang (380) fixed connection's reset spring (355), loop bar (350) lateral surface fixedly connected with stop ring (354), the side that the stop ring (354) deviates from dwang (380) one side is provided with slip ring (353) with loop bar (350) sliding connection, slip ring (353) lateral wall top fixedly connected with pull rod (360).

5. The soil characteristics collection measuring equipment of claim 4, wherein, adjustment mechanism (310) includes solid fixed ring (314), gu fixed ring (314) bottom surface annular equidistance fixedly connected with connecting plate (130) top surface fixed connection's four bracing pieces (312), gu fixed ring (314) medial surface rotates and is connected with rotor plate (311), rotor plate (311) bottom surface and round bar (320) top fixed connection, and pull rod (360) lateral wall top and rotor plate (311) medial surface sliding connection, gu fixed ring (314) bottom medial surface annular equidistance has seted up four screens groove (313), and pull rod (360) side and a screens groove (313) medial surface sliding connection.

6. The soil characterization survey measuring apparatus of claim 4, wherein the transmission mechanism (340) comprises a fixed housing (341), the sides of the rectangular block (330) and the support base (370) are both fixedly connected with the side of the fixed housing (341), the side of the fixed housing (341) is rotatably connected with the side of the rotating rod (380), the top and the bottom of the inner side of the fixed housing (341) are both provided with a first belt pulley, the side of the rotating rod (380) is fixedly sleeved with the first belt pulley at the top, the bottom of the inner side of the fixed housing (341) is rotatably connected with a first transmission rod (342) in transmission connection with the support wheel, the inner side of the fixed housing (341) is rotatably connected with a second transmission rod (343), the side of the second transmission rod (343) is fixedly sleeved with the first belt pulley at the bottom, the first belt pulleys are connected through a belt transmission, the sides of the first transmission rod (342) and the second transmission rod (343) are both fixedly sleeved with a driving gear, and the two driving gears are in meshed transmission.

7. The earth feature collection measuring equipment as claimed in claim 1, wherein the first tape measure module (400) comprises a first side rod (410) and a second side rod (420), the bottom of the first side rod (410) opposite to the second side rod (420) is rotatably connected with a winding rod (440), the side wall of the winding rod (440) is wound with a tape roll (450) in contact with the second side rod (420), the top of the side surface of the first side rod (410) is rotatably connected with a connecting rod (430) rotatably connected with a fixed block (140) on the same side, the top of the side surface of the second side rod (420) is rotatably connected with a fixing rod (460) fixedly connected with the fixed block (140) on the same side, the fixing rod (460) is rotatably connected with the connecting rod (430), the side surface of the connecting rod (430) is fixedly sleeved with a second bevel gear (431) in meshing transmission with the first bevel gear (351), and the side surfaces of the connecting rod (430) and the winding rod (440) inside the first side rod (410) are fixedly sleeved with a second belt pulley And the two second belt pulleys are in transmission connection through a belt.

8. The soil characteristics collecting measuring equipment of claim 7, wherein, the top of the side lever two (420) is fixedly connected with a collar (422) which is rotatably connected with the adjacent fixed block (140), and a first torsion spring (470) is arranged between the inner side of the collar (422) and the side wall of the fixed rod (460).

9. The soil characteristics collecting measuring equipment of claim 7, wherein, the side of the first side lever (410) is fixedly connected with a resisting plate (411) contacted with the side of the tape roll (450), the side of the second side lever (420) positioned at one side of the first side lever (410) is provided with a sliding groove (424), the inner side of the sliding groove (424) is slidably connected with a sliding block (425), the side of the sliding block (425) is rotatably connected with an extrusion rod (423) contacted with the tape roll (450), and the side of the sliding block (425) is fixedly connected with a second return spring (426) fixedly connected with the sliding groove (424).

10. A use method of a measuring device for land characterization is characterized in that the specific use operation steps of the device are as follows:

the method comprises the following steps: the mu measuring instrument is placed in the placing box (210), the first tape module (400) is rotated upwards to enable the tape roll (450) to be separated from the ground, the clamping rod (520) can block the round block (421) at the moment to enable the tape roll (450) to be kept in a state of being separated from the ground, then the measuring equipment can be pushed along the edge of the ground to enable the mu measuring instrument to start measuring, and meanwhile, the tape roll (450) of the second tape module (600) can roll on the ground to release a tape for measuring;

step two: after the tape measure module II (600) reaches a corner, the length of one edge of the ground is recorded by observing the tape measure discharged from the tape measure module II (600), then the tape measure module II (600) is rotated upwards through the foot, the block (421) of the tape measure module II (600) can enable the clamping rod (520) to move, under the action of the torsion spring I (470), the tape measure module I (400) can be rotated downwards, the tape roll (450) is enabled to be in contact with the ground, and meanwhile, the clamping rod (520) can block the block (421) of the tape measure module II (600), so that the tape roll (450) of the tape measure module II (600) is kept in a state of being separated from the bottom surface;

step three: the pull rod (360) can be pulled by hand, the pull rod (360) can enable the bevel gear I (351) to be separated from the bevel gear II (431), then the rotating plate (311) can be rotated through the pull rod (360), the moving direction of the supporting wheel is adjusted, and meanwhile, the bevel gear I (351) is meshed with the bevel gear II (431) of the tape measure module II (600);

step four: the land edge measuring device can continuously move along one adjacent side of the land, so that the land edge measuring device can continuously record the edge of the land, meanwhile, the tape reel (450) can pay out the tape to continue measuring, meanwhile, the supporting wheel can roll on the ground, the winding rod (440) is rotated by the supporting wheel, and therefore, the tape reel (450) of the tape module II (600) can rewind the paid-out tape;

step five: and after walking for a circle around the edge of the land, recording the land area measured by the mu measuring instrument, and multiplying the length and the width of the land measured by the tape measure to obtain the land area.

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