CN116858201B - Fixed-point marked land measuring device - Google Patents
Fixed-point marked land measuring device Download PDFInfo
- Publication number
- CN116858201B CN116858201B CN202311134902.XA CN202311134902A CN116858201B CN 116858201 B CN116858201 B CN 116858201B CN 202311134902 A CN202311134902 A CN 202311134902A CN 116858201 B CN116858201 B CN 116858201B
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- rotating
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- 239000002689 soil Substances 0.000 claims abstract description 32
- 239000000843 powder Substances 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims description 17
- 238000005553 drilling Methods 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 230000000694 effects Effects 0.000 description 15
- 230000009471 action Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/02—Means for marking measuring points
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
- B05C19/04—Apparatus specially adapted for applying particulate materials to surfaces the particulate material being projected, poured or allowed to flow onto the surface of the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
- B05C19/06—Storage, supply or control of the application of particulate material; Recovery of excess particulate material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a land measuring device with fixed point marks, which comprises a measuring vehicle, two groups of moving wheels rotatably connected to the left side and the right side of the measuring vehicle, a supporting column fixed at the bottom of the measuring vehicle and used for supporting the ground, two groups of pushing handles fixed at the front end of the measuring vehicle and used for pushing the measuring vehicle to move, and a measuring instrument arranged above the measuring vehicle. This fixed point marked land measuring device uses through setting up first rotating ring, first thorn piece, the second rotating ring, second thorn piece and shutoff part combination, first thorn piece can't drive the second thorn piece and rotate when feed cylinder clockwise, the elastic pad contradicts and drives the shutoff post and enter into the cavity inside, make the compression of telescopic spring, two holes correspond this moment, the mark powder can be discharged through the hole, this kind of mode makes the mark powder be located inside the soil totally, it is scattered by the wind to avoid the mark powder, play the purpose of being convenient for preserve, the shutoff post can avoid soil to enter into the drill bit inside, reach fine protection purpose.
Description
Technical Field
The invention relates to the technical field of land measurement, in particular to a land measurement device with fixed-point marks.
Background
Engineering survey refers to a collective term for all mapping work in engineering construction, including various measurement works performed in engineering construction survey, design, construction and management stages, and is divided into engineering control survey and topography survey in a survey design stage, construction survey and equipment installation survey in a construction stage, completion survey in a completion and management stage, and the like, according to the work sequence and properties thereof.
In the engineering measurement process, fixed point marking is needed, and the detected position is marked to accurately measure the target ruler so as to facilitate subsequent review or construction.
For example, bulletin numbers: CN 219434079U' S a fixed point mark device for land measurement, including bottom plate, mark case, water tank and water pump, the bottom plate upper end is fixed respectively and is equipped with mark case, water tank and water pump, mark case upper and lower extreme runs through mark case sliding connection has the drilling mark post, be equipped with the resilience subassembly between mark case upper end and the drilling mark post, water pump one side fixedly connected with drinking-water pipe, the drinking-water pipe is linked together with the water tank, the water pump other end fixedly connected with raceway, just the raceway runs through the bottom plate and extends to the bottom plate lower extreme, raceway other end fixedly connected with S bend pipeline, S bend pipeline other end and water spray subassembly intercommunication. Through being provided with water pump and water tank on the bottom plate, in carrying the water of bottom plate lower extreme fixed connection's water spray subassembly through the water pump with the water in the water tank, spray water concentrate in the soil under the drill bit by the shower nozzle again for dry soil can become moist fast, is convenient for drilling and makes the mark.
Another example is the bulletin number: the land measurement fixed point marking device of CN218179957U effectively solves the problems that a large number of marking rods are carried to affect the actions of marking personnel, and the marking rods are difficult to insert when the land is harder and are shallow to insert and easy to incline; including the bottom plate, the lower surface four corners of bottom plate all installs and removes the wheel, the upper surface fixedly connected with of bottom plate places the case, the upper surface right side fixedly connected with mounting panel of bottom plate, the top fixedly connected with of mounting panel two curb plates, two be provided with the fly leaf through moving the subassembly between the curb plate, the lower fixed surface of fly leaf is connected with electric putter, electric putter's flexible end is provided with clamping assembly.
Foretell measuring equipment marks through drilling to spill marking powder to its surface after drilling, nevertheless make marking powder drop behind the drill bit whereabouts, marking powder mostly falls on drill bit or surface soil, can't enter into the soil inside of boring completely, causes the relatively poor problem of marking effect preservation, has influenced the result of use of location mark.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a land measuring device with fixed point marks, which is characterized in that a first rotating ring, a first thorn block, a second rotating ring, a second thorn block and a plugging part are arranged for combined use, when a feeding cylinder rotates clockwise, the first thorn block cannot drive the second thorn block to rotate, an elastic pad is abutted to drive a plugging column to enter a cavity, so that an expansion spring is compressed, at the moment, two holes are corresponding, marking powder can be discharged through the holes, the marking powder is completely positioned in soil in the mode, the marking powder is prevented from being blown away by wind, the aim of convenient storage is achieved, the plugging column can prevent the soil from entering the inside of a drill bit, the good protection aim is achieved, and the problems proposed by the background technology are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the land measuring device comprises a measuring vehicle, two groups of moving wheels rotatably connected to the left side and the right side of the measuring vehicle, a supporting column fixed at the bottom of the measuring vehicle and used for supporting the ground, two groups of pushing handles fixed at the front end of the measuring vehicle and used for pushing the measuring vehicle to move, and a measuring instrument arranged above the measuring vehicle, wherein a feeding cylinder used for storing marking powder is rotatably connected inside the measuring vehicle, a movable cylinder is slidably connected to the inner wall of the feeding cylinder, a drilling mechanism is fixed at the bottom end of the movable cylinder, and the feeding cylinder, the movable cylinder and the drilling mechanism are communicated;
the drilling mechanism comprises a drill bit, a rotating cylinder, holes, a plugging part and a rotating part, wherein the rotating cylinder is fixed at the bottom end of the movable cylinder, two corresponding groups of holes are respectively formed in the rotating cylinder and the drill bit, the top of the rotating cylinder is connected with the drill bit through the rotating part, and the plugging part is positioned in the rotating cylinder and is used for closing the holes in the drill bit;
the plugging part comprises a cavity, a telescopic spring, a plugging column and an elastic pad, wherein the cavity is formed in the inner wall of the rotating cylinder, the plugging column corresponding to the hole is connected to the inner wall of the cavity through the telescopic spring, and the elastic pad is fixed at one end of the plugging column, which is far away from the axis of the rotating cylinder;
when the movable cylinder rotates clockwise to drive the rotary cylinder to rotate, the elastic pad is abutted against the outer wall of the drill bit and drives the blocking column to move towards the cavity, the telescopic spring is driven to compress, two holes are corresponding, marking powder in the movable cylinder and the rotary cylinder is discharged through the two coincident holes, and the marking powder completely enters the soil.
Preferably, the rotating component comprises a first rotating ring, a first thorn block, a second rotating ring and a second thorn block, the first rotating ring is fixed on the outer wall of the rotating cylinder, a plurality of groups of first thorn blocks distributed circumferentially at the axis of the first rotating ring are fixed on the outer wall of the first rotating ring, the second rotating ring is fixed on the inner wall of the drill bit, a plurality of groups of second thorn blocks distributed circumferentially at the axis of the second rotating ring are fixed on the inner wall of the second rotating ring, and the first thorn blocks and the second thorn blocks are correspondingly arranged.
Preferably, a baffle is fixed at one end of the plugging column, which is close to the axis of the rotating cylinder, and a limiting plate for limiting the baffle to separate from the chamber is fixed on the inner wall of the chamber.
Preferably, the movable cylinder outer wall is fixed with the sliding block, the feed cylinder inner wall is offered with sliding tray of sliding fit's sliding block.
Preferably, the driven gear is fixed on the outer wall of the feeding barrel, a rotating motor is installed at the top end of the measuring vehicle, the output end of the rotating motor is connected with a rotating rod, and a driving gear meshed with the driven gear is fixed at the bottom end of the rotating rod.
Preferably, the elevator motor is installed to the measuring car bottom, elevator motor output is connected with the lead screw, lead screw outer wall threaded connection has the screw sleeve, screw sleeve bottom mounting has the one end of connecting rod, the connecting rod other end cup joints in movable section of thick bamboo outer wall.
Preferably, the measuring vehicle bottom end is fixed with the support, the support is inside to be connected with the mounting panel through adjustment mechanism, the measuring apparatu is installed at the mounting panel top.
Preferably, the adjusting mechanism comprises a fixed column, an adjusting screw and a knob, wherein the fixed column is fixed at the top end of the support, the adjusting screw is connected with the inner wall of the fixed column in a threaded manner, and the top end of the adjusting screw is rotationally connected with the mounting plate and the knob is fixed at the bottom end.
Preferably, the mounting panel bottom is fixed with the guide bar that runs through the support, the guide bar bottom is fixed with the anti-drop board, anti-drop board diameter is greater than the guide bar diameter.
Compared with the prior art, the invention has the following beneficial effects:
1. through setting up and remove round, support column, pushing handle, support, mounting panel, measuring apparatu and feed section of thick bamboo combination use, through adding marking powder inside the feed section of thick bamboo, guide marking powder to subaerial through the feed section of thick bamboo, can drive the measuring car and remove the regulation under the effect of removing the round through pushing the handle, can be convenient for carry out diversified measuring effect through the measuring apparatu, the operation is more comfortable.
2. Through setting up movable section of thick bamboo, drill bit, rotating motor, connecting rod, screw sleeve, lead screw and elevator motor and using in combination, drive feed section of thick bamboo and movable section of thick bamboo rotation through opening rotating motor, thereby the drill bit can rotate and carry out fine effect of breaking earth, drive screw sleeve and drill bit through opening elevator motor and push down, can be further puncture to soil inside, play fine location effect, guarantee the stability of detection.
3. Through setting up first rotating ring, first thorn piece, second rotating ring, second thorn piece and plugging component combination use, first thorn piece can't drive second thorn piece and rotate when feed cylinder clockwise, and the elastic pad is contradicted and is driven the shutoff post and enter into inside the cavity, makes telescopic spring compress, and two holes correspond this moment, and the mark powder can be discharged through the hole, and this kind of mode makes mark powder complete be located inside the soil, avoids mark powder to be blown away by the wind, plays the purpose of being convenient for preserve, and the shutoff post can avoid soil to enter into inside the drill bit, reaches fine protection purpose.
4. Through setting up fixed column, adjusting screw, knob, guide bar and anti-drop board combination use, make adjusting screw rotate through rotating the knob, promote mounting panel and measuring apparatu and reciprocate under the effect of screw thread and adjust, the guide bar can slide along the support inner wall, and anti-drop board can ensure that the guide bar can not break away from with the support is inside, and the operation is more stable, has strengthened the result of use of device.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the structure of the lifting motor of the invention;
FIG. 3 is a schematic cross-sectional view of a feed cylinder of the present invention;
FIG. 4 is a schematic cross-sectional view of a drill bit according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present invention;
FIG. 6 is a schematic view of the structure of the adjusting mechanism of the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6B according to the present invention;
fig. 8 is a schematic view of the structure of the bracket of the present invention.
In the figure: 1. a measuring vehicle; 211. a moving wheel; 212. a support column; 213. pushing the handle; 214. a bracket; 215. a mounting plate; 216. a measuring instrument; 217. a feed cylinder; 311. a movable cylinder; 312. a drill bit; 313. a sliding groove; 314. a sliding block; 315. a driven gear; 316. a drive gear; 317. a rotating lever; 318. a rotating motor; 319. a connecting rod; 320. a threaded sleeve; 321. a screw rod; 322. a lifting motor; 411. a first rotating ring; 412. a first thorn piece; 413. a second rotating ring; 414. a second thorn piece; 415. a rotating cylinder; 416. a hole; 417. a chamber; 418. a telescopic spring; 419. plugging the column; 420. an elastic pad; 421. a baffle; 422. a limiting plate; 511. fixing the column; 512. adjusting a screw; 513. a knob; 514. a guide rod; 515. an anti-falling plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, a land measurement device with fixed point marks comprises a measurement vehicle 1, two groups of moving wheels 211 rotatably connected to the left side and the right side of the measurement vehicle 1, a support column 212 fixed to the bottom of the measurement vehicle 1 and used for supporting the ground, two groups of pushing handles 213 fixed to the front end of the measurement vehicle 1 and used for pushing the measurement vehicle 1 to move, and a measuring instrument 216 arranged above the measurement vehicle 1, wherein a feeding cylinder 217 used for storing marking powder is rotatably connected inside the measurement vehicle 1, the inner wall of the feeding cylinder 217 is slidably connected with a movable cylinder 311, a sliding block 314 is fixed on the outer wall of the movable cylinder 311, a sliding groove 313 slidably matched with the sliding block 314 is formed in the inner wall of the feeding cylinder 217, and good sliding stability can be achieved by arranging the sliding groove 313 and the sliding block 314. The bottom end of the movable cylinder 311 is fixed with a drilling mechanism, the feeding cylinder 217, the movable cylinder 311 and the drilling mechanism are communicated, the movable cylinder 311 can be embedded into soil through the drilling mechanism, the purpose of positioning the measuring trolley 1 is achieved, meanwhile, clear identification can be carried out under the action of marking powder, and the purpose of fixed-point marking is achieved.
The drilling mechanism comprises a drill bit 312, a rotary barrel 415, holes 416, a blocking part and a rotary part, wherein the rotary barrel 415 is fixed at the bottom end of the movable barrel 311, two corresponding groups of holes 416 are respectively formed in the rotary barrel 415 and the drill bit 312, the top of the rotary barrel 415 is connected to the drill bit 312 through the rotary part, and conical distributed metal threads are arranged on the surface of the drill bit 312 and used for drilling. The plugging member is located inside the rotary cylinder 415 and is used for closing the hole 416 inside the drill bit 312, the rotary cylinder 415 can rotate relative to the drill bit 312 and is used for enabling the two holes 416 to coincide, if the two holes 416 coincide, the marking powder located inside the rotary cylinder 415 can fall through the holes 416, after the drill bit 312 is embedded into the soil, the marking powder can enter the soil, and the drilled soil hole is filled, so that workers can perform subsequent review operation, the marking powder is prevented from being blown away by wind, and the effect of being convenient for identification is achieved.
The plugging component comprises a cavity 417, a telescopic spring 418, a plugging column 419 and an elastic pad 420, the cavity 417 is formed in the inner wall of the rotary barrel 415, the plugging column 419 corresponding to the hole 416 is connected to the inner wall of the cavity 417 through the telescopic spring 418, one end of the plugging column 419, which is far away from the axis of the rotary barrel 415, is fixedly provided with the elastic pad 420, the elastic pad 420 can be made of rubber, when the rotary barrel 415 rotates clockwise, the elastic pad 420 can be driven to abut against the outer wall of the drill bit 312, the plugging column 419 is driven to move towards the inside of the cavity 417 to drive the telescopic spring 418 to compress, the plugging column 419 can be separated from the hole 416 in the drill bit 312 at the moment, the rotary barrel 415 can be continuously rotated to drive the two groups of holes 416 to coincide, in this way, the drill bit 312 can be conveniently plugged, soil can not directly enter the drill bit 312, a baffle 421 is fixed to one end of the plugging column 419, which is close to the axis of the rotary barrel 415, of the cavity 417, the inner wall is fixedly provided with a limiting plate 422 for limiting the baffle 421 to separate from the cavity 417, the baffle 421 can be driven under the action of the telescopic spring 418, and the baffle 421 can abut against the limiting plate 422, and the baffle 421 can be limited against the limiting plate 419, and the inside the baffle 419 to separate from the cavity 417, and the inside can be better protection effect.
The rotating component comprises a first rotating ring 411, a first thorn block 412, a second rotating ring 413 and a second thorn block 414, wherein the first rotating ring 411 is fixed on the outer wall of a rotating cylinder 415, a plurality of groups of first thorn blocks 412 circumferentially distributed at the axis of the first rotating ring 411 are fixed on the outer wall of the first rotating ring 411, a second rotating ring 413 is fixed on the inner wall of a drill bit 312, a plurality of groups of second thorn blocks 414 circumferentially distributed at the axis of the second rotating ring 413 are fixed on the inner wall of the second rotating ring 413, the first thorn blocks 412 are arranged corresponding to the second thorn blocks 414, the second thorn blocks 414 and the first thorn blocks 412 are arranged in a triangle shape, the long sides of the first thorn blocks 412 and the second thorn blocks 414 are arranged corresponding to each other, the first thorn blocks 412 and the second thorn blocks 414 have certain toughness, and if the moving cylinder 311 rotates clockwise, the rotating cylinder 415, the first rotating ring 411 and the first thorn blocks 412 rotate along the inclined surfaces of the rotating cylinder 415, and the second thorn blocks 414 cannot rotate; if the movable barrel 311 rotates counterclockwise, the rotary barrel 415, the first rotary ring 411 and the first thorn block 412 are driven to rotate counterclockwise, and at this time, the first thorn block 412 rotates to drive the second thorn block 414 and the second rotary ring 413 to rotate, so as to achieve the effect of crushing soil.
When the movable cylinder 311 rotates clockwise to drive the rotary cylinder 415 to rotate, the elastic pad 420 abuts against the outer wall of the drill bit 312 and drives the blocking column 419 to move towards the cavity 417, so as to drive the extension spring 418 to compress, so that the two holes 416 correspond to each other, and the marking powder in the movable cylinder 311 and the rotary cylinder 415 is discharged through the two coincident holes 416, so that the marking powder completely enters the soil.
The driven gear 315 is fixed on the outer wall of the feeding barrel 217, the rotating motor 318 is installed at the top end of the measuring vehicle 1, the output end of the rotating motor 318 is connected with the rotating rod 317, the driving gear 316 meshed with the driven gear 315 is fixed at the bottom end of the rotating rod 317, the rotating motor 318 is started to further drive the rotating rod 317 and the driving gear 316 to rotate, and therefore the driven gear 315 and the feeding barrel 217 are driven to rotate, and an automatic rotary crushing effect is achieved. The elevator motor 322 is installed to measuring car 1 bottom, elevator motor 322 output is connected with lead screw 321, and lead screw 321 outer wall threaded connection has screw sleeve 320, and screw sleeve 320 bottom mounting has the one end of connecting rod 319, and the connecting rod 319 other end cup joints in movable section of thick bamboo 311 outer wall, opens elevator motor 322 and can drive the lead screw 321 rotation, makes screw sleeve 320 and movable section of thick bamboo 311 push down under the effect of screw thread, makes drill bit 312 insert the inside fixed point effect that realizes of soil.
The bottom end of the measuring vehicle 1 is fixed with a bracket 214, the inside of the bracket 214 is connected with a mounting plate 215 through an adjusting mechanism, and a measuring instrument 216 is mounted on the top of the mounting plate 215.
The adjustment mechanism includes fixed column 511, adjusting screw 512 and knob 513, and fixed column 511 is fixed in the support 214 top, and fixed column 511 inner wall threaded connection has adjusting screw 512, and adjusting screw 512 top is rotated and is connected in mounting panel 215, bottom mounting has knob 513, and rotatory knob 513 makes adjusting screw 512 rotatory, drives mounting panel 215 and measuring apparatu 216 under the effect of screw thread and carries out vertical direction altitude mixture control. The guide rod 514 penetrating through the support 214 is fixed at the bottom end of the mounting plate 215, the anti-falling plate 515 is fixed at the bottom of the guide rod 514, the diameter of the anti-falling plate 515 is larger than that of the guide rod 514, the guide rod 514 can slide along the inner wall of the support 214, the stability of vertical movement of the mounting plate 215 is ensured, and the anti-falling plate 515 can be used for limiting the guide rod 514 and the support 214 to fall off, so that a good stabilizing effect is achieved.
Working principle: when the device is required to be used, the marking powder is poured into the feeding cylinder 217, the marking powder enters the rotating cylinder 415, the measuring trolley 1 moves under the action of the moving wheel 211 by pushing the pushing handle 213, after the measuring trolley moves to a designated measuring position, the supporting column 212 can be supported with the ground by loosening the pushing handle 213, the lifting motor 322 is started to drive the screw rod 321 to rotate, the threaded sleeve 320, the connecting rod 319, the movable cylinder 311 and the drill bit 312 move downwards under the action of threads to puncture the soil, the rotating motor 318 is started to drive the rotating rod 317 and the driving gear 316 to rotate, the driven gear 315, the feeding cylinder 217 and the movable cylinder 311 rotate anticlockwise, the movable cylinder 311 drives the first rotating ring 411 and the first thorn blocks 412 to rotate, and the first thorn blocks 412 can abut against the second thorn blocks 414 so that the second rotating ring 413 and the drill bit 312 rotate anticlockwise to achieve the effect of crushing the soil;
the rotary motor 318 is started to drive the feeding barrel 217, the movable barrel 311 and the rotary barrel 415 to rotate clockwise, the first thorn block 412 at the moment can slide along the inclined surface of the second thorn block 414, the first thorn block 412 can not drive the second thorn block 414, the second rotary ring 413 and the drill bit 312 to rotate, the elastic pad 420 is abutted against the inner wall of the drill bit 312 to drive the blocking column 419 to move towards the inside of the cavity 417, the telescopic spring 418 is compressed by extrusion, the blocking column 419 is abutted against the inner wall of the drill bit 312 at the moment, the two groups of holes 416 can be overlapped and correspond when the rotary barrel 415 rotates independently, marking powder in the rotary barrel 415 is discharged outwards through the holes 416, the marking powder can be ensured to completely enter the soil, when the rotary barrel 415 continues to rotate clockwise, the blocking column 419 corresponds to the holes 416 on the drill bit 312, the blocking column 419 is driven to rebound under the elastic action of the telescopic spring 418, and the blocking column 419 can be inserted into the holes 416 in the drill bit 312 for blocking again, and the soil is prevented from blocking the holes 416;
when the use height of the measuring instrument 216 needs to be adjusted, the adjusting screw 512 can be rotated through the rotating knob 513, the mounting plate 215 and the measuring instrument 216 are driven to move upwards under the action of threads, the guide rod 514 slides along the inner wall of the bracket 214, the stability of the vertical movement of the mounting plate 215 is guaranteed, a good adjusting effect is achieved, and the measuring instrument is convenient to use for different measurement heights.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a land measuring device of fixed point mark, includes measuring car (1), rotates two sets of movable wheels (211) of connecting in measuring car (1) left and right sides, is fixed in measuring car (1) bottom and is used for supporting support column (212) on ground, is fixed in two sets of promotion handles (213) that are used for promoting measuring car (1) removal and installs measuring apparatu (216) in measuring car (1) top in measuring car (1) front end, its characterized in that: the measuring vehicle (1) is internally and rotatably connected with a feeding cylinder (217) for storing marking powder, the inner wall of the feeding cylinder (217) is slidably connected with a movable cylinder (311), the bottom end of the movable cylinder (311) is fixedly provided with a drilling mechanism, and the feeding cylinder (217), the movable cylinder (311) and the drilling mechanism are communicated;
the drilling mechanism comprises a drill bit (312), a rotating barrel (415), holes (416), a blocking part and a rotating part, wherein the rotating barrel (415) is fixed at the bottom end of the movable barrel (311), two corresponding groups of holes (416) are respectively formed in the rotating barrel (415) and the drill bit (312), the top of the rotating barrel (415) is connected to the drill bit (312) through the rotating part, and the blocking part is positioned in the rotating barrel (415) and is used for closing the holes (416) in the drill bit (312);
the plugging part comprises a cavity (417), a telescopic spring (418), a plugging column (419) and an elastic pad (420), wherein the cavity (417) is formed in the inner wall of the rotating cylinder (415), the plugging column (419) corresponding to the hole (416) is connected to the inner wall of the cavity (417) through the telescopic spring (418), and the elastic pad (420) is fixed at one end, far away from the axis of the rotating cylinder (415), of the plugging column (419);
the rotary part comprises a first rotary ring (411), first thorn blocks (412), second rotary rings (413) and second thorn blocks (414), wherein the first rotary ring (411) is fixed on the outer wall of a rotary cylinder (415), a plurality of groups of first thorn blocks (412) circumferentially distributed at the axis of the first rotary ring (411) are fixed on the outer wall of the first rotary ring (411), a second rotary ring (413) is fixed on the inner wall of the drill bit (312), a plurality of groups of second thorn blocks (414) circumferentially distributed at the axis of the second rotary ring (413) are fixed on the inner wall of the second rotary ring (413), and the first thorn blocks (412) and the second thorn blocks (414) are correspondingly arranged;
when the movable cylinder (311) rotates clockwise to drive the rotary cylinder (415) to rotate, the elastic pad (420) is abutted against the outer wall of the drill bit (312) and drives the blocking column (419) to move towards the cavity (417), the telescopic spring (418) is driven to compress, the two holes (416) are corresponding, marking powder in the movable cylinder (311) and the rotary cylinder (415) is discharged through the two coincident holes (416), and the marking powder completely enters the soil.
2. A site-directed marking soil measuring device as claimed in claim 1, wherein: one end of the plugging column (419) close to the axis of the rotary cylinder (415) is fixedly provided with a baffle plate (421), and the inner wall of the chamber (417) is fixedly provided with a limiting plate (422) for limiting the baffle plate (421) to be separated from the chamber (417).
3. A site-directed marking soil measuring device as claimed in claim 1, wherein: the outer wall of the movable cylinder (311) is fixed with a sliding block (314), and the inner wall of the feeding cylinder (217) is provided with a sliding groove (313) which is in sliding fit with the sliding block (314).
4. A site-directed marking soil measuring device as claimed in claim 1, wherein: the automatic measuring device is characterized in that a driven gear (315) is fixed on the outer wall of the feeding barrel (217), a rotating motor (318) is mounted on the top end of the measuring vehicle (1), a rotating rod (317) is connected to the output end of the rotating motor (318), and a driving gear (316) meshed with the driven gear (315) is fixed on the bottom end of the rotating rod (317).
5. The site-directed marking soil measuring device of claim 4, wherein: lifting motor (322) are installed to measurement car (1) bottom, lifting motor (322) output is connected with lead screw (321), lead screw (321) outer wall threaded connection has screw sleeve (320), screw sleeve (320) bottom mounting has one end of connecting rod (319), the connecting rod (319) other end cup joints in movable section of thick bamboo (311) outer wall.
6. A site-directed marking soil measuring device as claimed in claim 1, wherein: the measuring vehicle is characterized in that a support (214) is fixed at the bottom end of the measuring vehicle (1), a mounting plate (215) is connected to the inside of the support (214) through an adjusting mechanism, and the measuring instrument (216) is mounted at the top of the mounting plate (215).
7. The site-directed marking soil measuring device of claim 6, wherein: the adjusting mechanism comprises a fixing column (511), an adjusting screw (512) and a knob (513), wherein the fixing column (511) is fixed at the top end of a support (214), the adjusting screw (512) is connected with the inner wall of the fixing column (511) in a threaded mode, the top end of the adjusting screw (512) is rotatably connected to a mounting plate (215), and the knob (513) is fixed at the bottom end of the adjusting screw.
8. The site-directed marking soil measuring device of claim 7, wherein: the bottom end of the mounting plate (215) is fixed with a guide rod (514) penetrating through the bracket (214), the bottom of the guide rod (514) is fixed with an anti-falling plate (515), and the diameter of the anti-falling plate (515) is larger than that of the guide rod (514).
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| CN202311134902.XA CN116858201B (en) | 2023-09-05 | 2023-09-05 | Fixed-point marked land measuring device |
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| CN202311134902.XA CN116858201B (en) | 2023-09-05 | 2023-09-05 | Fixed-point marked land measuring device |
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| CN116858201B true CN116858201B (en) | 2023-12-05 |
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| CN116858201A (en) | 2023-10-10 |
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Inventor after: Jiang Lishun Inventor after: Li Zhiyong Inventor after: Qi Haiyan Inventor after: Deng Hongxia Inventor after: Chen Chuanjing Inventor before: Jiang Lishun Inventor before: Li Zhongyong Inventor before: Yuan Haizheng Inventor before: Deng Hongxia Inventor before: Chen Chuanjing |