CN117072834A - Urban and rural planning is with high accuracy surveys device - Google Patents
Urban and rural planning is with high accuracy surveys device Download PDFInfo
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- CN117072834A CN117072834A CN202311350698.5A CN202311350698A CN117072834A CN 117072834 A CN117072834 A CN 117072834A CN 202311350698 A CN202311350698 A CN 202311350698A CN 117072834 A CN117072834 A CN 117072834A
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- 238000013439 planning Methods 0.000 title claims abstract description 21
- 239000003921 oil Substances 0.000 claims description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000010720 hydraulic oil Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 19
- 230000008569 process Effects 0.000 abstract description 18
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000012384 transportation and delivery Methods 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 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
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
- G01C9/06—Electric or photoelectric indication or reading means
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention belongs to the technical field of urban and rural planning, and discloses a high-precision surveying device for urban and rural planning, which comprises a frame, wherein a shell is fixedly arranged at the top end of the frame, a main shaft is movably connected inside the shell, a movable wheel positioned inside the shell is fixedly sleeved on the outer side surface of the main shaft, the main shaft rotates relative to the shell, and the front end and the rear end of the main shaft penetrate through the front end and the rear end of the shell and are fixedly connected with limiting plates. According to the invention, the device can be utilized in an inclined state, free swinging of the surveying instrument can be realized through the inclination of the device and the plumb action and the gravity action of the plumb, friction during rotation of the movable wheel is reduced through the ball bearing and the ball, and leveling of the surveying instrument is automatically realized after the surveying instrument stops swinging, and the whole process only needs to unlock the movable wheel by the locking assembly, so that a complex leveling means is not needed, the leveling time of the device can be shortened, the preparation time of the device is shortened, and the surveying efficiency is further improved.
Description
Technical Field
The invention belongs to the technical field of urban and rural planning, and particularly relates to a high-precision surveying device for urban and rural planning.
Background
Urban and rural planning refers to comprehensive planning and management of cities and rural areas to realize sustainable development in the aspects of society, economy, environment and the like. The method relates to a plurality of fields such as land utilization, building layout, traffic network, public facilities, environmental protection, social service and the like, and aims to provide good living, working and living environments and promote urban and rural coordinated development. In urban and rural planning, a high-precision surveying device is often used for surveying a terrain environment to obtain terrain surveying data, and the conventional high-precision surveying device mainly comprises a total station or a surveying instrument and a tripod at the bottom end, and the surveying instrument is placed on the ground through the tripod to survey the terrain.
In the actual surveying process, devices such as a tripod are usually used for placing a surveying instrument on the top end of the tripod, the device is stably placed on the ground through unfolding the tripod, so that the surveying mode is limited to a terrain state, when the ground is uneven, the surveying instrument on the top end is inclined, at the moment, certain errors exist in measured data, the surveying instrument needs to be leveled when the surveying instrument is inclined, the current leveling mode generally depends on the change of the length of the tripod or the change of the angle of a top end base to realize leveling, the whole leveling process is complex, and long preparation time is needed before surveying to finish leveling operation of the device.
After the conventional surveying device finishes leveling, the deflection angle of the base, namely the surveying instrument, is required to be locked, the locking bolt is generally adopted to lock the leveling angle, and the locking process can be realized by applying a certain force to the device in the locking process, but the stability of the device is poor at the moment because the bottom end of the device is positioned on uneven ground, so that the device is easy to shake once the force is applied to the locking bolt of the device, further leveling failure or device displacement is caused, and the locking mode needs to be improved.
Disclosure of Invention
The invention aims to provide a high-precision surveying device for urban and rural planning, which aims to solve the problems in the background technology.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a town and country planning is with high accuracy survey device, includes the frame, the top fixed mounting of frame has the casing, the inside swing joint of casing has the main shaft, the fixed loose pulley that is located the inside of casing that has cup jointed of lateral surface of main shaft, the main shaft rotates relative to the casing, both ends and fixedly connected with limiting plate all run through the front and back both ends of casing around the main shaft, the bottom of casing is equipped with the extension frame, the top of extension frame is connected with the bottom of two limiting plates, the bottom fixedly connected with plumb of extension frame, the plumb is high density plumb makes, the middle part fixedly connected with base of frame bottom, the bottom fixedly connected with of plumb is located the survey appearance of base top, inlay on the position that the casing is close to the top and install locking subassembly, the top fixedly connected with of casing is located the indicating assembly of locking subassembly top, both ends are close to the position of lateral surface on both sides around the loose pulley and are all fixedly mounted with brake disc.
As a further technical scheme of the invention, the bottom end of the base is provided with the tripod through the bolt, and the bottom ends of the tripod are all positioned on the same horizontal plane when being unfolded.
Before actual use, can be connected between outside battery and the device, supply power for the device, simultaneously according to the measurement demand, select suitable tripod to install with the bottom of base to accomodate the tripod when not using, and when using, need expand the tripod and accomplish the support of device, and place the device and use on surveying the subaerial, and the accessible surveys the survey meter record survey data, accomplish the survey of topography.
As a further technical scheme of the invention, the indicating assembly comprises a horizontal pipe, the outer side surface of the horizontal pipe is connected with the top end of the locking assembly through the heightening frame, the middle part of the inner cavity of the horizontal pipe is movably sleeved with a movable plate, the inside of the horizontal pipe is filled with half of clear water, and when the shell is in a horizontal state, the movable plate is positioned in the middle part of the horizontal pipe.
As a further technical scheme of the invention, the left side and the right side of the horizontal pipe are fixedly connected with indicator lamps, the left side and the right side of the inner side surface of the horizontal pipe are fixedly connected with tact switches, the output ends of the tact switches are connected with the input ends of the indicator lamps, and the left side and the right side of the movable plate are fixedly connected with extension shafts.
When the device is placed on uneven ground, at this moment, because the bottom of tripod is in uneven ground, the casing can take place certain slope this moment, and drive the synchronous slope of the instruction subassembly on top, this moment the level pipe takes place the slope thereupon, because the inside of level pipe stores half clear water, once the device is not in the level, the clear water that is located the inside of level pipe can gradually flow to the bottom, the rivers of low point increase thereupon this moment, the fly leaf also moves towards the low point under the promotion effect of rivers simultaneously, until contact between extension axle and the tact switch, can trigger the pilot lamp that corresponds this moment and make it light and instruct the current device to slope towards which, realize the slope from the early warning.
Through the utilization to the device when being in uneven ground, the slope of slope state realizes the flow of rivers through the slope of device to utilize the characteristic that water flowed to low department to cooperate the impact of rivers to realize the extension axle and dab the contact of switch, and realize the illumination of corresponding position indicator, make the device can realize the self-warning of incline position voluntarily, and can instruct the incline position, whole process is automatic to be accomplished, can wait for the manual work to carry out leveling after the early warning to handle, need not the manual work and observe, improvement device user convenience.
As a further technical scheme of the invention, the mounting sleeves are arranged at equal angles on the positions, close to the top end, of the inner cavity of the shell, the balls are embedded in the mounting sleeves, roll relative to the mounting sleeves, the top end of the mounting sleeve positioned at the uppermost part is fixedly connected with the mounting frame, and the top end of the mounting frame is connected with the top end of the inner cavity of the shell.
As a further technical scheme of the invention, the outer side surface of the movable wheel is provided with a groove, the inner side surface of the groove is contacted with the outer side surface of the ball, the front end and the rear end of the outer side surface of the main shaft are fixedly sleeved with ball bearings, and the outer side surface of the ball bearings is connected with the inner side surface of the shell.
When the surveying instrument needs to be leveled, the movable wheel is in a free rotation state through unlocking the locking assembly, when the casing is in an inclined state, the extension frame and the limiting plate swing under the action of the plumb at the moment, namely, the main shaft and the movable wheel are driven to rotate, rolling friction can be generated between the main shaft and the ball bearing under the action of the ball bearing, meanwhile, the balls on the inner side surface of the groove can roll between the groove and the movable wheel, the movable wheel is driven to rotate, the surveying instrument located at the bottom swings along with the rotation, and after the swinging of the surveying instrument stops, the surveying instrument and the ground are mutually perpendicular, namely, automatic leveling between the surveying instrument is completed.
When the device is positioned on uneven ground, the device can be used in an inclined state, free swing of the surveying instrument can be realized through the inclination of the device and the plumb action and the gravity action of the plumb, friction during rotation of the movable wheel is reduced through the ball bearing and the ball, leveling of the surveying instrument is automatically realized after the surveying instrument stops swinging, the locking assembly only needs to be unlocked to the movable wheel in the whole process, a complex leveling means is not needed, the leveling time of the device can be shortened, the preparation time of the device is shortened, and the surveying efficiency is further improved.
As a further technical scheme of the invention, the locking component comprises an oil storage tank, hydraulic oil is filled in the oil storage tank, the oil storage tank is connected with the top end of the shell, an oil delivery pipe is fixedly communicated with the bottom end of the oil storage tank, the bottom end of the oil delivery pipe penetrates through the top end of the shell, an electromagnetic directional valve is arranged at the input end of the oil delivery pipe, a three-way valve is fixedly communicated with the bottom end of the oil delivery pipe, and the locking component further comprises a temporary storage pipe positioned on the inner side surface of the installation frame.
As a further technical scheme of the invention, the outer side surface of the temporary storage pipe is fixedly connected with the heightening seat and is connected with the inner side surface of the mounting frame through the heightening seat, the front side and the rear side of the bottom end of the three-way valve are fixedly communicated with the branch pipes, the other ends of the branch pipes are communicated with the positions, close to the front side and the rear side, of the top end of the temporary storage pipe, and the front side and the rear side of the inner cavity of the temporary storage pipe are movably sleeved with the piston plates.
As a further technical scheme of the invention, the piston plates are displaced back and forth relative to the temporary storage tube, the ends, which are relatively far away, of the two piston plates are fixedly connected with piston rods, the ends, which are relatively far away, of the two piston rods respectively penetrate through the front end and the rear end of the temporary storage tube and are fixedly connected with fixing frames positioned at the front end and the rear end of the movable wheel, the left side and the right side of the bottom end of the fixing frame are fixedly connected with brake pads positioned on the front surface of the brake disc, the outer side face of the piston rods is movably sleeved with limiting springs, and the front end and the rear end of each limiting spring are respectively connected with one end of the temporary storage tube and one end of the fixing frame.
When the leveling of the surveying instrument is needed to lock the angle of the surveying instrument or the surveying of a special angle is needed, an electromagnetic reversing valve at the input end of an oil pipeline can be opened, the valve direction of the electromagnetic reversing valve is controlled to be conducted towards a three-way valve and cut off towards an oil storage tank, hydraulic oil in the oil storage tank enters the three-way valve through the conveying of the oil pipeline, and enters the temporary storage pipe through a branch pipe at the bottom end of the three-way valve, at the moment, two piston plates are subjected to pressure from the hydraulic oil, namely, the two piston plates are relatively close to each other, the two piston plates are driven to relatively close until the two fixing frames are relatively close to each other, at the same time, the two brake blocks are close to a brake disc until the brake discs are in close contact with the brake discs, at the moment, the rotation of a movable wheel can be locked to finish the locking process through friction between the two brake blocks, otherwise, the direction of the electromagnetic reversing valve is changed, namely, the valve direction of the electromagnetic reversing valve is turned into the direction of the three-way valve and cut off towards the oil storage tank, hydraulic oil can be re-circulated to the interior of the oil storage tank under the reset action of the three-way valve and the oil storage tank under the reset action of a limit spring.
Can lead to the running wheel rotation process to utilize when the device inclines, realize the inseparable contact between brake block and the brake disc through the effect of hydraulic oil, and prevent the rotation of running wheel through frictional force effect, and then accomplish leveling angle or special angle's locking, satisfy survey demand, whole locking process only need control valve's direction with open can, need not to twist the fastening bolt can not exert too much strength to the device, whole device can not lead to rocking and then leveling inefficacy or the device displacement that leads to because of external force, whole locking mode is comparatively simple, show the improvement device stability.
The beneficial effects of the invention are as follows:
1. according to the invention, when the device is positioned on uneven ground, the device can be used in an inclined state, free swinging of the surveying instrument can be realized through the inclination of the device and the plumb action and the gravity action of the plumb, friction during rotation of the movable wheel is reduced through the ball bearing and the ball, and leveling of the surveying instrument is automatically realized after the surveying instrument stops swinging, and the whole process only needs to unlock the movable wheel by the locking component, so that a complex leveling means is not needed, the leveling time of the device can be shortened, the preparation time of the device is shortened, and the surveying efficiency is further improved.
2. According to the invention, the rotation process of the movable wheel is utilized when the device is inclined, the tight contact between the brake pad and the brake disc is realized through the action of hydraulic oil, the rotation of the movable wheel is prevented through the friction force action, the locking of the leveling angle or the special angle is further completed, the survey requirement is met, the whole locking process only needs to control the direction and the opening of the valve, the fastening bolt is not required to be screwed, excessive force can not be applied to the device, the whole device can not shake due to external force, the leveling failure or the displacement of the device is avoided, the whole locking mode is simpler, and the stability of the device is remarkably improved.
3. According to the invention, when the device is positioned on uneven ground, the inclined state is utilized, the flow of water flow is realized through the inclination of the device, the contact between the extension shaft and the tact switch is realized by utilizing the characteristic of the water flowing downwards and the impact of the water flow, and the lighting of the corresponding position indicator lamp is realized, so that the device can automatically realize the self-warning of the inclined position, the inclined position can be indicated, the whole process is automatically completed, the leveling treatment can be waited for manually after the early warning, the observation is not needed manually, and the using convenience of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the mating of the frame and tripod structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the internal structure of the housing of the present invention;
FIG. 4 is a schematic illustration of the mating of the running wheel and extension frame structure of the present invention;
FIG. 5 is an exploded view of the mounting sleeve and ball structure of the present invention;
FIG. 6 is an isolated cross-sectional schematic view of the locking assembly structure of the present invention;
FIG. 7 is an isolated schematic cross-sectional view of the indicating assembly structure of the present invention;
fig. 8 is an enlarged schematic view of the structure at a in fig. 6.
In the figure: 1. a frame; 2. a base; 3. a tripod; 4. a housing; 5. a mounting sleeve; 6. a ball; 7. a mounting frame; 8. a movable wheel; 9. a main shaft; 10. a ball bearing; 11. a groove; 12. a limiting plate; 13. an extension rack; 14. a plumb bob; 15. a surveying instrument; 16. a brake disc; 17. a locking assembly; 171. an oil storage tank; 172. an oil delivery pipe; 173. a three-way valve; 174. a branch pipe; 175. a temporary storage tube; 176. a piston plate; 177. a piston rod; 178. a limit spring; 179. a fixing frame; 1710. a brake pad; 18. an indication assembly; 181. a horizontal tube; 182. a movable plate; 183. an extension shaft; 184. touching the switch; 185. an indicator light.
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.
As shown in fig. 1 to 8, in the embodiment of the invention, a high-precision surveying device for urban and rural planning comprises a frame 1, wherein a casing 4 is fixedly installed at the top end of the frame 1, a main shaft 9 is movably connected inside the casing 4, a movable wheel 8 positioned inside the casing 4 is fixedly sleeved on the outer side surface of the main shaft 9, the main shaft 9 rotates relative to the casing 4, the front end and the rear end of the main shaft 9 penetrate through the front end and the rear end of the casing 4 and are fixedly connected with limiting plates 12, an extension frame 13 is arranged at the bottom end of the casing 4, the top end of the extension frame 13 is connected with the bottom ends of the two limiting plates 12, a plumb 14 is fixedly connected with the bottom end of the extension frame 13, the plumb 14 is made of high-density lead, a base 2 is fixedly connected with a surveying instrument 15 positioned above the base 2 at the bottom end of the plumb 14, a locking assembly 17 is mounted on the position of the casing 4 close to the top end, an indicating assembly 18 positioned above the locking assembly 17 is fixedly connected with the top end of the casing 4, a disc 16 is fixedly mounted on the position of the front end and the rear end of the movable wheel 8 close to the outer side surface, the bottom end of the base 2 is fixedly connected with the bottom end of the tripod 3, and the tripod 3 is positioned on the same horizontal plane when the tripod 3 is unfolded.
Before actual use, can be connected between outside battery and the device, supply power for the device, simultaneously according to the measurement demand, select suitable tripod 3 to install with the bottom of base 2 to accomodate tripod 3 when not using, and when using, need expand tripod 3 and accomplish the support of device, and place the device and use on surveying the subaerial, and accessible surveys the survey meter 15 record survey data, accomplish the survey of topography.
As shown in fig. 1, 3 and 7, the indication assembly 18 includes a horizontal pipe 181, the outer side surface of the horizontal pipe 181 is connected with the top end of the locking assembly 17 through an heightening frame, a movable plate 182 is movably sleeved at the middle part of the inner cavity of the horizontal pipe 181, a half of clear water is filled in the horizontal pipe 181, when the casing 4 is in a horizontal state, the movable plate 182 is positioned at the middle part of the horizontal pipe 181, the left and right sides of the horizontal pipe 181 are fixedly connected with indication lamps 185, the left and right sides of the inner side surface of the horizontal pipe 181 are fixedly connected with touch switches 184, the output ends of the touch switches 184 are connected with the input ends of the indication lamps 185, and the left and right sides of the movable plate 182 are fixedly connected with extension shafts 183.
When the device is placed on uneven ground, at this time, because the bottom of tripod 3 is on uneven ground, at this time, casing 4 can take place certain slope to drive the synchronous slope of the instruction subassembly 18 on top, at this time horizontal pipe 181 takes place the slope thereupon, because the inside of horizontal pipe 181 stores half clear water, once the device is not in the level, the clear water that is located inside horizontal pipe 181 can gradually flow to the bottom, the rivers of low point increase thereupon at this time, the fly leaf 182 also shifts towards the low point under the promotion effect of rivers simultaneously, until contact between extension axle 183 and tact switch 184, at this time can trigger corresponding pilot lamp 185 and make it light and instruct the current device to slope towards the end, realize the slope and from the early warning.
Through the utilization to the device when being in uneven ground, the slope of slope state realizes the flow of rivers through the slope of device to utilize the characteristic that water flowed to low department to cooperate the impact of rivers to realize extension axle 183 and dab the contact of switch 184, and realize corresponding the illumination of position indicator 185, make the device can realize the self-warning of incline position voluntarily, and can instruct the incline position, whole process is automatic to be accomplished, can wait for the manual work to carry out leveling after the early warning to handle, need not the manual work and observe, improvement device user convenience.
As shown in fig. 1, fig. 3, fig. 4 and fig. 5, the installation sleeve 5 is installed at the position, close to the top, of the inner cavity of the casing 4 at equal angles, the ball 6 is installed in the installation sleeve 5 in an embedded manner, the ball 6 rolls relative to the installation sleeve 5, the installation frame 7 is fixedly connected to the top end of the uppermost installation sleeve 5, the top end of the installation frame 7 is connected with the top end of the inner cavity of the casing 4, the outer side surface of the movable wheel 8 is provided with the groove 11, the inner side surface of the groove 11 is contacted with the outer side surface of the ball 6, the front end and the rear end of the outer side surface of the main shaft 9 are fixedly sleeved with the ball bearings 10, and the outer side surface of the ball bearings 10 are connected with the inner side surface of the casing 4.
Embodiment one: when the surveying instrument 15 needs to be leveled, the movable wheel 8 is in a free rotation state through unlocking the locking assembly 17, when the casing 4 is in an inclined state, the extension frame 13 and the limiting plate 12 swing along with the extension frame under the action of the plumb 14, namely, the main shaft 9 and the movable wheel 8 are driven to rotate, the main shaft 9 can generate rolling friction with the ball bearing 10 under the action of the ball bearing 10, meanwhile, the balls 6 on the inner side surface of the groove 11 can also roll with the groove 11, the movable wheel 8 is driven to rotate, the surveying instrument 15 positioned at the bottom end swings along with the groove, and after the swinging of the surveying instrument 15 stops, the surveying instrument 15 and the ground are mutually perpendicular, namely, the automatic leveling between the surveying instruments 15 is completed.
When the device is positioned on uneven ground, the device can be used in an inclined state, free swinging of the surveying instrument 15 can be realized through the inclination of the device and the plumb action and the gravity action of the plumb 14, friction during rotation of the movable wheel 8 is reduced through the ball bearing 10 and the ball 6, leveling of the surveying instrument 15 is automatically realized after the surveying instrument 15 stops swinging, the whole process only needs to unlock the movable wheel 8 by the locking assembly 17, a complex leveling means is not needed, the leveling time of the device can be shortened, the preparation time of the device is shortened, and further the surveying efficiency is improved.
As shown in fig. 3, 6 and 8, the locking assembly 17 comprises an oil storage tank 171, hydraulic oil is filled in the oil storage tank 171, the oil storage tank 171 is connected with the top end of the casing 4, an oil delivery pipe 172 is fixedly communicated with the bottom end of the oil storage tank 171, the bottom end of the oil delivery pipe 172 penetrates through the top end of the casing 4, an electromagnetic directional valve is arranged at the input end of the oil delivery pipe 172, a three-way valve 173 is fixedly communicated with the bottom end of the oil delivery pipe 172, the locking assembly 17 further comprises a temporary storage pipe 175 positioned on the inner side surface of the mounting frame 7, an heightening seat is fixedly connected with the outer side surface of the temporary storage pipe 175 and is connected with the inner side surface of the mounting frame 7 through the heightening seat, branch pipes 174 are fixedly communicated with the front side and the rear side of the bottom end of the three-way valve 173, the other end of branch pipe 174 is linked together with the position that is close to the front and back both sides on temporary storage tube 175 top, the piston plate 176 has all been cup jointed in the front and back both sides of temporary storage tube 175 inner chamber activity, piston plate 176 relative temporary storage tube 175 back-and-forth displacement, the one end that two piston plates 176 kept away from relatively all fixedly connected with piston rod 177, the one end that two piston rods 177 kept away from relatively runs through the front and back both ends of temporary storage tube 175 respectively and fixedly connected with is located the mount 179 at both ends around the loose pulley 8, the left and right sides fixedly connected with in mount 179 bottom is located the positive brake block 1710 of brake disc 16, limit spring 178 has been cup jointed in the lateral surface activity of piston rod 177, limit spring 178's front and back both ends are connected with the one end of temporary storage tube 175 and the one end of mount 179 respectively.
Embodiment two: when the leveling of the surveying instrument 15 is required to lock the angle or to perform a special angle surveying, the electromagnetic directional valve at the input end of the oil conveying pipe 172 can be opened and controlled to be turned on in the direction of the three-way valve 173 and turned off in the direction of the oil storage tank 171, at this time, hydraulic oil in the oil storage tank 171 enters the three-way valve 173 through the conveying of the oil conveying pipe 172 and enters the temporary storage pipe 175 through the branch pipe 174 at the bottom end of the three-way valve 173, at this time, the two piston plates 176 are subjected to pressure from the hydraulic oil, namely, the two piston plates 176 are relatively close and drive the two piston rods 177 to relatively close until the two fixing frames 179 are relatively close, at the same time, the two brake pads 1710 are close to the brake disc 16 until the brake disc is in close contact with the brake disc 16, at this time, the rotation of the movable wheel 8 can be locked by friction between the two brake pads, and the direction of the electromagnetic directional valve is changed, namely, the direction of the electromagnetic directional valve is turned into the direction of the oil storage tank 171 and turned off in the direction of the three-way valve 173, at this time, the hydraulic oil can be re-circulated back to the three-way valve 173 and finally circulate to the interior of the oil storage tank 171 under the reset action of the limit spring 178, and the electromagnetic directional valve is closed after the reset.
Can lead to running wheel 8 rotation process to utilize when the device inclines, realize the close contact between brake block 1710 and the brake disc 16 through the effect of hydraulic oil, and prevent running wheel 8's rotation through frictional force effect, and then accomplish leveling angle or special angle's locking, satisfy survey demand, whole locking process only need control valve's direction with open can, need not to twist the fastening bolt can not exert too much strength to the device, whole device can not lead to rocking and then the leveling inefficacy that leads to or device displacement because of external force, whole locking mode is comparatively simple, show improvement device stability.
Working principle and using flow:
before actual use, the external storage battery is connected with the device to supply power for the device, meanwhile, a proper tripod 3 is selected to be installed with the bottom end of the base 2 according to measurement requirements, the tripod 3 is stored when not in use, the tripod 3 is required to be unfolded to complete the support of the device when in use, the device is placed on the surveying ground to be used, and survey data can be recorded through the surveying instrument 15 to complete the surveying of the terrain;
when the device is placed on uneven ground, at this time, because the bottom end of the tripod 3 is on uneven ground, the casing 4 is inclined to a certain extent and drives the indicating assembly 18 at the top end to incline synchronously, at this time, the horizontal pipe 181 is inclined accordingly, as half of clear water is stored in the horizontal pipe 181, once the device is not on the horizontal, clear water in the horizontal pipe 181 gradually flows towards the bottom end, at this time, the water flow at the low point is increased accordingly, and meanwhile, the movable plate 182 is displaced towards the low point under the pushing action of the water flow until the extension shaft 183 is contacted with the tact switch 184, at this time, the corresponding indicating lamp 185 can be triggered to be lightened to indicate the current device to incline towards the end, so that the self-warning of inclination is realized;
when the surveying instrument 15 needs to be leveled, the movable wheel 8 is in a free rotation state by unlocking the locking assembly 17, when the shell 4 is in an inclined state, the extension frame 13 and the limiting plate 12 swing along with the movable wheel under the action of the plumb 14, namely the main shaft 9 and the movable wheel 8 are driven to rotate, the main shaft 9 can generate rolling friction with the ball bearing 10 under the action of the ball bearing 10, meanwhile, the balls 6 on the inner side surface of the groove 11 can also roll with the groove 11, the movable wheel 8 is driven to rotate, the surveying instrument 15 at the bottom end swings along with the groove, and the surveying instrument 15 and the ground are mutually perpendicular until the surveying instrument 15 swings until the automatic leveling among the surveying instruments 15 is completed;
when the leveling of the surveying instrument 15 is required to lock the angle or to perform a special angle surveying, the electromagnetic directional valve at the input end of the oil conveying pipe 172 can be opened and controlled to be turned on in the direction of the three-way valve 173 and turned off in the direction of the oil storage tank 171, at this time, hydraulic oil in the oil storage tank 171 enters the three-way valve 173 through the conveying of the oil conveying pipe 172 and enters the temporary storage pipe 175 through the branch pipe 174 at the bottom end of the three-way valve 173, at this time, the two piston plates 176 are subjected to pressure from the hydraulic oil, namely, the two piston plates 176 are relatively close and drive the two piston rods 177 to relatively close until the two fixing frames 179 are relatively close, at the same time, the two brake pads 1710 are close to the brake disc 16 until the brake disc is in close contact with the brake disc 16, at this time, the rotation of the movable wheel 8 can be locked by friction between the two brake pads, and the direction of the electromagnetic directional valve is changed, namely, the direction of the electromagnetic directional valve is turned into the direction of the oil storage tank 171 and turned off in the direction of the three-way valve 173, at this time, the hydraulic oil can be re-circulated back to the three-way valve 173 and finally circulate to the interior of the oil storage tank 171 under the reset action of the limit spring 178, and the electromagnetic directional valve is closed after the reset.
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 (9)
1. The utility model provides a town and country planning is with high accuracy survey device, includes frame (1), its characterized in that: the utility model discloses a brake disc, including frame (1), chassis (1), including frame (4), chassis (4), main shaft (9) are installed on the top fixed mounting of frame (1), inside swing joint of casing (4) has main shaft (9), the lateral surface of main shaft (9) is fixed to be cup jointed and is located running wheel (8) inside of casing (4), main shaft (9) rotate relative casing (4), both ends and fixedly connected with limiting plate (12) around all running through casing (4) in front and back both ends of main shaft (9), the bottom of casing (4) is equipped with extension frame (13), the top of extension frame (13) is connected with the bottom of two limiting plate (12), the bottom fixedly connected with plumb bob (14) of extension frame (13), plumb bob (14) are high density plumb, the middle part fixedly connected with base (2) of frame (1) bottom fixedly connected with and are located survey appearance (15) of base (2) top, inlay on the position that casing (4) is close to top and install locking assembly (17), top fixedly connected with top (4) is located both ends of brake disc (16) and is close to the outside of fixed position (16).
2. A high-precision survey apparatus for urban and rural planning according to claim 1, wherein: the tripod is characterized in that the tripod (3) is installed at the bottom end of the base (2) through bolts, and the bottom ends of the tripod (3) are all positioned on the same horizontal plane when being unfolded.
3. A high-precision survey apparatus for urban and rural planning according to claim 1, wherein: the indicating assembly (18) comprises a horizontal pipe (181), the outer side face of the horizontal pipe (181) is connected with the top end of the locking assembly (17) through an heightening frame, a movable plate (182) is movably sleeved at the middle part of an inner cavity of the horizontal pipe (181), half clear water is filled in the horizontal pipe (181), and when the shell (4) is in a horizontal state, the movable plate (182) is positioned at the middle part of the horizontal pipe (181).
4. A high-precision survey apparatus for urban and rural planning according to claim 3, wherein: the left and right sides of horizontal pipe (181) all fixedly connected with pilot lamp (185), the left and right sides of horizontal pipe (181) medial surface all fixedly connected with dabs switch (184), the output of dab switch (184) is connected with the input of pilot lamp (185), the left and right sides of fly leaf (182) all fixedly connected with extension axle (183).
5. A high-precision survey apparatus for urban and rural planning according to claim 1, wherein: the novel intelligent control device is characterized in that the mounting sleeve (5) is mounted at equal angles on the position, close to the top, of the inner cavity of the casing (4), the ball (6) is mounted in the mounting sleeve (5) in an embedded mode, the ball (6) rolls relative to the mounting sleeve (5) and is located at the uppermost side, the mounting frame (7) is fixedly connected to the top end of the mounting sleeve (5), and the top end of the mounting frame (7) is connected with the top end of the inner cavity of the casing (4).
6. A high-precision survey apparatus for urban and rural planning according to claim 5, wherein: the movable wheel is characterized in that a groove (11) is formed in the outer side face of the movable wheel (8), the inner side face of the groove (11) is in contact with the outer side face of the ball (6), ball bearings (10) are fixedly sleeved at the front end and the rear end of the outer side face of the main shaft (9), and the outer side face of the ball bearings (10) is connected with the inner side face of the casing (4).
7. A high-precision survey apparatus for urban and rural planning according to claim 5, wherein: the locking assembly (17) comprises an oil storage tank (171), hydraulic oil is filled in the oil storage tank (171), the oil storage tank (171) is connected with the top end of the casing (4), an oil conveying pipe (172) is fixedly connected with the bottom end of the oil storage tank (171), the bottom end of the oil conveying pipe (172) penetrates through the top end of the casing (4), an electromagnetic directional valve is arranged at the input end of the oil conveying pipe (172), a three-way valve (173) is fixedly connected with the bottom end of the oil conveying pipe (172), and the locking assembly (17) further comprises a temporary storage pipe (175) located on the inner side face of the installation frame (7).
8. A high-precision survey apparatus for urban and rural planning according to claim 7, wherein: the utility model discloses a piston plate (176) has been installed to the side of the front and back both sides of three-way valve (173), including the side wall of three-way valve (173), the side wall of temporary storage pipe (175) fixedly connected with increases the seat and is connected with mounting bracket (7) medial surface through increasing the seat, the front and back both sides of three-way valve (173) bottom are all fixed intercommunication have branch pipe (174), be linked together on the position that the other end of branch pipe (174) is close to front and back both sides with temporary storage pipe (175) top, the piston plate (176) has all been cup jointed to the front and back both sides of temporary storage pipe (175) inner chamber activity.
9. A high-precision survey apparatus for urban and rural planning according to claim 8, wherein: the piston plates (176) are displaced back and forth relative to the temporary storage tube (175), two piston plates (176) are fixedly connected with piston rods (177) at the ends which are far away from each other, two piston rods (177) penetrate through the front end and the rear end of the temporary storage tube (175) respectively, fixing frames (179) located at the front end and the rear end of the movable wheel (8) are fixedly connected with left and right sides of the bottom end of each fixing frame (179) and are fixedly connected with brake pads (1710) located on the front face of a brake disc (16), limiting springs (178) are movably sleeved on the outer side faces of the piston rods (177), and the front end and the rear end of each limiting spring (178) are connected with one end of each temporary storage tube (175) and one end of each fixing frame (179) respectively.
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4224849A1 (en) * | 1992-07-28 | 1994-02-03 | Siegfried Koss | Spirit level with luminous indication of horizontal and vertical alignment - has internal battery and mercury switch controlling illumination of two lamps or LEDs which collectively indicate alignment |
| CN108061541A (en) * | 2017-12-07 | 2018-05-22 | 南阳理工学院 | A kind of civil engineering level meter |
| CN208886309U (en) * | 2018-08-03 | 2019-05-21 | 北京中恒行远科技发展有限公司 | A kind of leveling stage apparatus that can quickly adjust levelness |
| CN213579297U (en) * | 2020-10-30 | 2021-06-29 | 杨廷云 | Automatic leveling theodolite |
| CN216523955U (en) * | 2022-01-07 | 2022-05-13 | 何亮 | High-precision surveying device for urban and rural planning |
| CN114508675A (en) * | 2022-04-19 | 2022-05-17 | 山东省煤田地质局第三勘探队 | Be suitable for geological survey measuring apparatu of complicated topography |
| CN115451871A (en) * | 2022-09-13 | 2022-12-09 | 毛德爱 | Horizontal adjusting assembly for land area scanner |
| CN115623952A (en) * | 2022-11-07 | 2023-01-20 | 韩瑞雪 | Tree planting is with holding up tree device |
| CN115717395A (en) * | 2022-11-15 | 2023-02-28 | 中铁上海工程局集团有限公司 | Deep basal pit precipitation well pipe installation auxiliary device |
| CN115724369A (en) * | 2022-10-09 | 2023-03-03 | 中铁(天津)轨道交通投资建设有限公司 | Subway tunnel shielding door auxiliary installation device |
| CN115954732A (en) * | 2022-12-02 | 2023-04-11 | 江苏华亚电缆有限公司 | Brush holder for cable equipment production and use method thereof |
| CN116147468A (en) * | 2023-04-20 | 2023-05-23 | 山东同昊建筑规划设计有限公司 | Topography flatness measuring device for urban planning |
| CN116482653A (en) * | 2023-05-06 | 2023-07-25 | 宁夏众盈房屋安全鉴定有限公司 | Laser range finder for distance measurement |
| CN116877139A (en) * | 2023-08-15 | 2023-10-13 | 中铁二局集团有限公司 | Trolley for pouring air duct on rail top of subway station |
-
2023
- 2023-10-18 CN CN202311350698.5A patent/CN117072834B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4224849A1 (en) * | 1992-07-28 | 1994-02-03 | Siegfried Koss | Spirit level with luminous indication of horizontal and vertical alignment - has internal battery and mercury switch controlling illumination of two lamps or LEDs which collectively indicate alignment |
| CN108061541A (en) * | 2017-12-07 | 2018-05-22 | 南阳理工学院 | A kind of civil engineering level meter |
| CN208886309U (en) * | 2018-08-03 | 2019-05-21 | 北京中恒行远科技发展有限公司 | A kind of leveling stage apparatus that can quickly adjust levelness |
| CN213579297U (en) * | 2020-10-30 | 2021-06-29 | 杨廷云 | Automatic leveling theodolite |
| CN216523955U (en) * | 2022-01-07 | 2022-05-13 | 何亮 | High-precision surveying device for urban and rural planning |
| CN114508675A (en) * | 2022-04-19 | 2022-05-17 | 山东省煤田地质局第三勘探队 | Be suitable for geological survey measuring apparatu of complicated topography |
| CN115451871A (en) * | 2022-09-13 | 2022-12-09 | 毛德爱 | Horizontal adjusting assembly for land area scanner |
| CN115724369A (en) * | 2022-10-09 | 2023-03-03 | 中铁(天津)轨道交通投资建设有限公司 | Subway tunnel shielding door auxiliary installation device |
| CN115623952A (en) * | 2022-11-07 | 2023-01-20 | 韩瑞雪 | Tree planting is with holding up tree device |
| CN115717395A (en) * | 2022-11-15 | 2023-02-28 | 中铁上海工程局集团有限公司 | Deep basal pit precipitation well pipe installation auxiliary device |
| CN115954732A (en) * | 2022-12-02 | 2023-04-11 | 江苏华亚电缆有限公司 | Brush holder for cable equipment production and use method thereof |
| CN116147468A (en) * | 2023-04-20 | 2023-05-23 | 山东同昊建筑规划设计有限公司 | Topography flatness measuring device for urban planning |
| CN116482653A (en) * | 2023-05-06 | 2023-07-25 | 宁夏众盈房屋安全鉴定有限公司 | Laser range finder for distance measurement |
| CN116877139A (en) * | 2023-08-15 | 2023-10-13 | 中铁二局集团有限公司 | Trolley for pouring air duct on rail top of subway station |
Non-Patent Citations (1)
| Title |
|---|
| 刘晓玲等: "建筑测量水准仪自动找平装置设计研究", 湖南科技学院学报, vol. 34, no. 08, pages 100 - 102 * |
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