CN114658993A - Mapping device is used in road bridge construction with slope levelling function - Google Patents
Mapping device is used in road bridge construction with slope levelling function Download PDFInfo
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- CN114658993A CN114658993A CN202210548494.1A CN202210548494A CN114658993A CN 114658993 A CN114658993 A CN 114658993A CN 202210548494 A CN202210548494 A CN 202210548494A CN 114658993 A CN114658993 A CN 114658993A
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- 238000013507 mapping Methods 0.000 title claims abstract description 51
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims description 3
- 238000012937 correction Methods 0.000 abstract description 3
- 238000001179 sorption measurement Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
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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
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
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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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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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
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2035—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction
- F16M11/2078—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction with ball-joint
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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
- F16M11/20—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
- F16M11/26—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 telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
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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
- F16M11/20—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
- F16M11/26—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 telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
- F16M11/36—Members preventing slipping of the feet
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
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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
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/021—Locking means for rotational movement
- F16M2200/024—Locking means for rotational movement by positive interaction, e.g. male-female connections
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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
- F16M2200/00—Details of stands or supports
- F16M2200/04—Balancing means
- F16M2200/041—Balancing means for balancing rotational movement of the head
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a surveying and mapping device with an inclined leveling function for road and bridge construction, which comprises a surveying and mapping instrument main body, an installation block and support legs, wherein the installation block is arranged below the surveying and mapping instrument main body to provide support for the surveying and mapping instrument main body, the support legs are arranged below the installation block, a connection block is fixed below the surveying and mapping instrument main body, a support seat is arranged below the connection block to provide support for the surveying and mapping instrument main body, an adjusting ball is fixed below the support seat, the adjusting ball is rotatably arranged in the installation block, and a connection rope is fixed below the adjusting ball. This mapping device is used in road and bridge construction with slope levelling function is provided with adjusting ball and balancing weight, connects the rope through the balancing weight cooperation and can carry out the level correction to the supporting seat on the adjusting ball to dragging downwards of adjusting ball to make follow-up surveying instrument main part can keep the level, guarantee subsequent measured data accuracy, and calibration convenient and fast, make the device can adapt to different external environment.
Description
Technical Field
The invention relates to the technical field of road and bridge construction surveying and mapping, in particular to a surveying and mapping device with a slope leveling function for road and bridge construction.
Background
Before road and bridge construction, need carry out the survey and drawing of corresponding data to the operation interval to in the design of carrying out follow-up drawing and construction scheme, accessible mapping device gathers corresponding information when the survey and drawing, but current mapping device still has some weak points when using:
when the existing surveying and mapping device is used, because the measuring field environment is complex, the device is difficult to keep a horizontal state sometimes, the follow-up is inconvenient when adjusting the device, the instrument cannot be quickly leveled in a tilting way, and the instrument and the support are generally fixedly installed, the follow-up damage to the instrument is easily caused when the support is carried, the instrument is inconvenient to detach from the support, and the whole use convenience of the device is reduced.
In order to solve the problems, innovative design is urgently needed on the basis of the original mapping device.
Disclosure of Invention
The invention aims to provide a road and bridge construction surveying and mapping device with a tilt leveling function, and aims to solve the problems that when the existing surveying and mapping device in the market is used, the environment of a measuring site is complex, the device is sometimes difficult to keep a horizontal state, the device is inconvenient to adjust subsequently, the instrument cannot be rapidly tilted and leveled, the instrument and a support are generally fixedly installed, the instrument is easy to damage when the support is carried subsequently, and the instrument is inconvenient to detach from the support.
In order to achieve the purpose, the invention provides the following technical scheme: a surveying and mapping device with an inclined leveling function for road and bridge construction comprises a surveying and mapping instrument main body, an installation block and supporting legs, wherein the installation block is arranged below the surveying and mapping instrument main body to provide support for the surveying and mapping instrument main body, the supporting legs are arranged below the installation block, a connecting block is fixed below the surveying and mapping instrument main body, a supporting seat is arranged below the connecting block to provide support for the surveying and mapping instrument main body, an adjusting ball is fixed below the supporting seat, the adjusting ball is rotatably arranged inside the installation block, a connecting rope is fixed below the adjusting ball, a balancing weight is fixed at the lower end of the connecting rope, the supporting seat on the adjusting ball can be leveled through the balancing weight, a mounting plate is arranged on the outer side of the adjusting ball, a connecting plate is fixed at the outer end of the mounting plate, a guide block is fixed below the connecting plate, a first magnet is fixed at the inner end of the guide block, a first spring is arranged on the inner side of the connecting plate, the device comprises a connecting block, a first magnet, a second magnet, a first spring, a second spring, a first traction rope, a movable block, a third spring, a baffle and a through groove, wherein the connecting block is used for providing external thrust for a connecting plate, the surface of the balancing weight is provided with a positioning groove, the second magnet is fixed inside the positioning groove, the second magnet and the first magnet are opposite in magnetic polarity, the second magnet controls the mounting plate to move through attraction of the second magnet, so that the mounting plate can limit rotation of an adjusting ball, an adsorption cavity is formed below the connecting block, a piston is arranged inside the adsorption cavity, the second spring is connected above the piston and used for providing lower pushing reset force for the piston, the first traction rope is fixed above the piston, the left end of the first traction rope is connected with the movable block, the right side of the movable block is provided with the third spring which provides left thrust for the movable block, the elasticity of the third spring is greater than that of the second spring, the left side of the movable block is provided with the baffle, the through groove is formed in the baffle and used for providing a moving space for the movable block, and the below of baffle is provided with the fourth spring, for the baffle provides thrust down, and the below of baffle is fixed with the kicking block, the lower extreme of kicking block runs through and constitutes upper and lower sliding construction between the lower surface of connecting block and the connecting block, the right side of movable block is provided with drive mechanism, the right side of control movable block moves.
Further optimize this technical scheme, the below of supporting leg is connected with adjusts the pole, and the below of adjusting the pole is fixed with the connecting leg to adjust and constitute threaded connection between pole and the supporting leg, the rotatory pole of adjusting can adjust the high position of connecting leg, makes the stable the erectting of follow-up supporting leg ability on the holding surface.
Further optimize this technical scheme, the below of connecting the leg is provided with the base, and the top of base is fixed with the connection ball to connect the ball and rotate and install in the below of connecting the leg, the base accessible is connected the ball and is rotated, makes it can keep laminating with the holding surface.
Further optimize this technical scheme, the outside of adjusting the ball is provided with the ball, reduces the frictional force between adjusting the ball and the installation piece.
Further optimize this technical scheme, the surface of adjusting ball is provided with the rubber pad, the inboard fixed surface of mounting panel has the pjncture needle, and the pjncture needle can pierce the rotation of stopping adjusting ball in the rubber pad when the mounting panel inwards moves, improves the spacing effect of follow-up mounting panel to adjusting ball.
Further optimize this technical scheme, the left and right sides of constant head tank all is provided with the guiding groove, and the overlooking cross-section of guiding groove is slope column structure design, can extrude the constant head tank with first magnet through the guiding groove during rotatory balancing weight to the magnetic attraction between first magnet and the second magnet is greater than the elasticity of first spring, makes follow-up connecting plate can carry out normal removal.
Further optimize this technical scheme, the lower fixed surface of connecting block has the locating piece, and the below of locating piece is provided with the spread groove to the upper surface at the supporting seat is seted up to the spread groove, constitute unsmooth cooperation structure between spread groove and the locating piece, fix a position the connecting block on the supporting seat.
Further optimizing the technical scheme, the traction mechanism comprises a second traction rope and a pulling block;
the second traction rope is fixed on the right side of the movable block to control the movement of the movable block;
and the pulling block is fixed at the right end of the second traction rope and is positioned at the outer side of the connecting block.
Further optimize this technical scheme, the inside of drawing the piece is fixed with the third magnet, and the below of third magnet is provided with the fourth magnet, the fourth magnet is fixed in the inside of connecting block, and each other is the opposite setting of synonym's magnetic pole between fourth magnet and the third magnet, fixes a position the piece of drawing.
Compared with the prior art, the invention has the beneficial effects that:
(1) the surveying and mapping device with the inclined leveling function for road and bridge construction is provided with the adjusting ball and the balancing weight, and the supporting seat on the adjusting ball can be horizontally corrected by downwards pulling the adjusting ball through the matching of the balancing weight and the connecting rope, so that the subsequent surveying and mapping instrument main body can be kept horizontal, the accuracy of subsequent measured data is ensured, the calibration is convenient and fast, and the device can adapt to different external environments;
(2) the mapping device with the inclined leveling function for road and bridge construction is provided with the mounting plate and the positioning groove, the balancing weight can be limited through the connection of the first magnet and the positioning groove, and meanwhile, the adjusting ball can be limited by matching with the movement of the mounting plate, so that the supporting seat can be kept stable in the subsequent mapping process, and the subsequent mapping operation is facilitated;
(3) this mapping device is used in road and bridge construction with slope levelling function is provided with the absorption chamber, movable block and baffle, removal through the movable block can be controlled the position of piston, it is spacing to make the absorption chamber can produce the adsorption affinity to carry on the surveying instrument main part, it is follow-up to block the movable block through the baffle, can make the piston reset, the convenience is taken off the surveying instrument main part from the supporting seat, convenient operation is swift, it can carry the surveying instrument main part alone to follow-up, avoid it to receive the damage.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic main sectional view of the support leg of the present invention;
FIG. 3 is a schematic view of a main sectional structure of the mounting block of the present invention;
FIG. 4 is a schematic view of a counterweight block according to the present invention;
FIG. 5 is a schematic view of a top-down structure of the counterweight of the present invention;
FIG. 6 is a schematic view of the movement of the connecting plate according to the present invention;
FIG. 7 is a schematic view of a main sectional structure of the connecting block of the present invention;
FIG. 8 is a schematic bottom view of the connecting block of the present invention;
fig. 9 is a schematic illustration of the piston return of the present invention.
In the figure: 1. a surveying instrument main body; 2. connecting blocks; 3. a supporting seat; 4. mounting a block; 5. supporting legs; 501. adjusting a rod; 502. a connecting leg; 503. a base; 504. a connecting ball; 6. adjusting the ball; 601. a ball bearing; 7. a rubber pad; 8. connecting ropes; 9. a balancing weight; 10. mounting a plate; 11. puncturing needle; 12. a connecting plate; 13. a first spring; 14. a guide block; 15. a first magnet; 16. positioning a groove; 1601. a guide groove; 17. a second magnet; 18. positioning blocks; 19. connecting grooves; 20. an adsorption chamber; 21. a piston; 22. a second spring; 23. a first pull cord; 24. a movable block; 25. a third spring; 26. a baffle plate; 27. a through groove; 28. a fourth spring; 29. a top block; 30. a second pull cord; 31. pulling the block; 32. a third magnet; 33. and a fourth magnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: a surveying and mapping device with an inclined leveling function for road and bridge construction comprises a surveying and mapping instrument main body 1, a mounting block 4 and supporting legs 5, wherein the mounting block 4 is arranged below the surveying and mapping instrument main body 1 to provide support for the surveying and mapping instrument main body 1, the supporting legs 5 are arranged below the mounting block 4, a connecting block 2 is fixed below the surveying and mapping instrument main body 1, a supporting seat 3 is arranged below the connecting block 2 to provide support for the surveying and mapping instrument main body 1, an adjusting ball 6 is fixed below the supporting seat 3, the adjusting ball 6 is rotatably arranged inside the mounting block 4, a connecting rope 8 is fixed below the adjusting ball 6, a balancing weight 9 is fixed at the lower end of the connecting rope 8, the supporting seat 3 on the adjusting ball 6 can be leveled through the balancing weight 9, a mounting plate 10 is arranged outside the adjusting ball 6, a connecting plate 12 is fixed at the outer end of the mounting plate 10, and a guide block 14 is fixed below the connecting plate 12, a first magnet 15 is fixed at the inner end of the guide block 14, a first spring 13 is arranged on the inner side of the connecting plate 12 and provides external thrust for the connecting plate 12, a positioning groove 16 is formed in the surface of the counterweight block 9, a second magnet 17 is fixed inside the positioning groove 16, the second magnet 17 and the first magnet 15 are oppositely arranged in a different magnetic pole manner, the first magnet 15 is attracted by the second magnet 17 to control the mounting plate 10 to move so as to limit the rotation of the adjusting ball 6, an adsorption cavity 20 is formed below the connecting block 2, a piston 21 is arranged inside the adsorption cavity 20, a second spring 22 is connected above the piston 21 and provides lower pushing and returning force for the piston 21, a first traction rope 23 is fixed above the piston 21, a movable block 24 is connected at the left end of the first traction rope 23, a third spring 25 is arranged on the right side of the movable block 24 and provides left thrust for the movable block 24, the elasticity of the third spring 25 is greater than that of the second spring 22, a baffle 26 is arranged on the left side of the movable block 24, a through groove 27 is formed in the baffle 26 to provide a moving space for the movable block 24, a fourth spring 28 is arranged below the baffle 26 to provide a downward thrust for the baffle 26, a top block 29 is fixed below the baffle 26, the lower end of the top block 29 penetrates through the lower surface of the connecting block 2 and forms an up-and-down sliding structure with the connecting block 2, and a traction mechanism is arranged on the right side of the movable block 24 to control the movable block 24 to move rightwards;
an adjusting rod 501 is connected below the supporting leg 5, a connecting leg 502 is fixed below the adjusting rod 501, the adjusting rod 501 and the supporting leg 5 form threaded connection, the adjusting rod 501 can adjust the height position of the connecting leg 502 by rotating, a base 503 is arranged below the connecting leg 502, a connecting ball 504 is fixed above the base 503, and the connecting ball 504 is rotatably mounted below the connecting leg 502;
the accessible supporting leg 5 erects installation piece 4 in the position of use, when partial supporting leg 5 lower extreme can not contact with the holding surface, the condition of rocking can appear in installation piece 4 this moment, rotatable regulation pole 501 of the supporting leg 5 below of not contacting with the holding surface, adjust the high position of connecting leg 502, make the base 503 of its below can keep in contact with the holding surface, base 503 accessible is connected ball 504 and is rotated in connecting leg 502 simultaneously, adjust the direction of base 503, make it can keep stable laminating with the contact surface, improve the overall stability after installation piece 4 erects.
The outer side of the adjusting ball 6 is provided with a ball 601, so that the friction force between the adjusting ball 6 and the mounting block 4 is reduced, the outer surface of the adjusting ball 6 is provided with a rubber pad 7, the inner surface of the mounting plate 10 is fixed with a puncture needle 11, the puncture needle 11 can be punctured into the rubber pad 7 to prevent the adjusting ball 6 from rotating when the mounting plate 10 moves inwards, the left side and the right side of the positioning groove 16 are both provided with guide grooves 1601, the overlooking section of each guide groove 1601 is in an inclined structure design, when the counterweight block 9 is rotated, the first magnet 15 can be extruded out of the positioning groove 16 through the guide grooves 1601, and the magnetic attraction force between the first magnet 15 and the second magnet 17 is larger than the elastic force of the first spring 13;
after erection is completed, horizontal calibration can be performed on the device through the balancing weight 9, the balancing weight 9 pulls the adjusting ball 6 through the connecting rope 8, so that the adjusting ball 6 is kept in a vertical state, the horizontal plane above the supporting seat 3 above the adjusting ball 6 is perpendicular to the connecting rope 8, so that the supporting seat 3 can be kept in a horizontal state at the moment, and then the calibration on the supporting seat 3 can be completed, the surveying instrument main body 1 is in a horizontal state after the surveying instrument main body 1 is subsequently installed, after the calibration, the balancing weight 9 can be inserted below the installation block 4, so that the positioning groove 16 moves to the outer side of the first magnet 15, at the moment, the second magnet 17 attracts the first magnet 15, draws the first magnet into the positioning groove 16, limits the balancing weight 9, meanwhile, the first magnet 15 drives the connecting plate 12 to move through the guide block 14, the first spring 13 is extruded, so that the installation plate 10 moves, insert the pjncture needle 11 on mounting panel 10 surface in the rubber pad 7 on adjusting ball 6 surface, it is spacing to adjust ball 6, guarantee the stability in follow-up supporting seat 3 position, avoid taking place to rock phenomenon such as at follow-up survey and drawing in-process supporting seat 3, when follow-up needs recalibration, can take off balancing weight 9 from installation piece 4, rotatory balancing weight 9, extrude first magnet 15 through guide groove 1601, release constant head tank 16 with it, then can fall balancing weight 9, first magnet 15 loses the appeal simultaneously, first spring 13 will promote connecting plate 12 and remove, remove the connection of pjncture needle 11 and rubber pad 7, make adjusting ball 6 become rotatable state, can continue to calibrate.
A positioning block 18 is fixed on the lower surface of the connecting block 2, a connecting groove 19 is formed below the positioning block 18, the connecting groove 19 is formed in the upper surface of the supporting seat 3, a concave-convex matching structure is formed between the connecting groove 19 and the positioning block 18, the connecting block 2 is positioned on the supporting seat 3, and the traction mechanism comprises a second traction rope 30 and a pull block 31;
a second traction rope 30 fixed to the right side of the movable block 24 to control the movement of the movable block 24;
the pull block 31 is fixed at the right end of the second traction rope 30, the pull block 31 is positioned on the outer side of the connecting block 2, a third magnet 32 is fixed inside the pull block 31, a fourth magnet 33 is arranged below the third magnet 32, the fourth magnet 33 is fixed inside the connecting block 2, and different magnetic poles are oppositely arranged between the fourth magnet 33 and the third magnet 32 to position the pull block 31;
when the surveying instrument main body 1 is installed, the surveying instrument main body can be placed on a supporting seat 3 through a connecting block 2, a positioning block 18 is inserted into a connecting groove 19 to position the connecting block 2, after the connecting block 2 is placed on the supporting seat 3, the supporting seat 3 extrudes a top block 29, the top block 29 pushes a baffle 26 to move upwards, so that the positions of a through groove 27 and a movable block 24 correspond, at the moment, a third spring 25 pushes the movable block 24 to move leftwards, so that the movable block 24 is inserted into the through groove 27, at the same time, the movable block 24 pulls a piston 21 to move through a first traction rope 23, so that negative pressure is generated in an adsorption cavity 20, the negative pressure is adsorbed on the surface of the supporting seat 3 to fix the connecting block 2, when the surveying instrument main body 1 needs to be taken down subsequently, a pull block 31 can be pulled, the pull block 31 pulls the movable block 24 to move rightwards through a second traction rope 30, and the connection between the movable block 24 and the through groove 27 is released, at this time, the pulling force of the first pulling rope 23 disappears, the second spring 22 pushes the piston 21 to move downwards, so that the piston is reset, the adsorption force generated in the adsorption cavity 20 is relieved, then the connecting block 2 can be taken down from the supporting seat 3, after the piston is taken down, the fourth spring 28 can drive the baffle 26 and the ejector block 29 to move downwards, the through groove 27 and the movable block 24 are staggered, after the pulling block 31 is loosened, the baffle 26 is 24 times of the movable block to shield and cannot move, and then the pulling block 31 can be placed on the side of the connecting block 2 through the mutual attraction of the third magnet 32 and the fourth magnet 33.
The working principle is as follows: when using this surveying and mapping device is used in road bridge construction that has slope leveling function, accessible supporting leg 5 erects the service position with the device, after the stable in position of installation piece 4, accessible balancing weight 9 carries out the level correction to supporting seat 3, insert in installation piece 4 balancing weight 9 after the completion of correction, it is spacing to adjust ball 6, keep supporting seat 3's stability, then install surveying instrument main part 1 and use on supporting seat 3, make through piston 21 after connecting block 2 and supporting seat 3 contact and adsorb chamber 20 and can adsorb on supporting seat 3 in adsorbing the removal in chamber 20, it is spacing to surveying instrument main part 1, and is convenient and fast.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. A surveying and mapping device with an inclined leveling function for road and bridge construction comprises a surveying and mapping instrument main body (1), an installation block (4) and support legs (5), wherein the installation block (4) is arranged below the surveying and mapping instrument main body (1) to provide support for the surveying and mapping instrument main body, and the support legs (5) are arranged below the installation block (4);
the method is characterized in that: the surveying and mapping instrument is characterized in that a connecting block (2) is fixed below the surveying and mapping instrument main body (1), a supporting seat (3) is arranged below the connecting block (2) and used for supporting the surveying and mapping instrument main body (1), an adjusting ball (6) is fixed below the supporting seat (3), the adjusting ball (6) is rotatably arranged inside an installation block (4), a connecting rope (8) is fixed below the adjusting ball (6), a balancing weight (9) is fixed at the lower end of the connecting rope (8), the supporting seat (3) on the adjusting ball (6) can be leveled through the balancing weight (9), an installation plate (10) is arranged outside the adjusting ball (6), a connecting plate (12) is fixed at the outer end of the installation plate (10), a guide block (14) is fixed below the connecting plate (12), a first magnet (15) is fixed at the inner end of the guide block (14), a first spring (13) is arranged on the inner side of the connecting plate (12), providing an external thrust for the connecting plate (12), arranging a positioning groove (16) on the surface of the balancing weight (9), fixing a second magnet (17) in the positioning groove (16), arranging the second magnet (17) and the first magnet (15) in opposite magnetic poles, controlling the mounting plate (10) to move by the attraction of the second magnet (17) to the first magnet (15) so as to limit the rotation of the adjusting ball (6), arranging an attraction cavity (20) below the connecting block (2), arranging a piston (21) in the attraction cavity (20), connecting a second spring (22) above the piston (21) to provide a downward pushing and returning force for the piston (21), fixing a first traction rope (23) above the piston (21), connecting a movable block (24) at the left end of the first traction rope (23), and arranging a third spring (25) at the right side of the movable block (24), provide left thrust for movable block (24), the elasticity of third spring (25) is greater than the elasticity of second spring (22), the left side of movable block (24) is provided with baffle (26), and has seted up logical groove (27) on baffle (26), for movable block (24) provide the removal space, and the below of baffle (26) is provided with fourth spring (28), for baffle (26) provide thrust down, and the below of baffle (26) is fixed with kicking block (29), sliding structure about constituting between lower surface and the connecting block (2) of lower extreme through connection piece (2) of kicking block (29), the right side of movable block (24) is provided with drive mechanism, controls the right side of movable block (24) and moves.
2. The surveying and mapping device for road and bridge construction with the tilt leveling function according to claim 1, wherein: an adjusting rod (501) is connected to the lower portion of the supporting leg (5), a connecting leg (502) is fixed to the lower portion of the adjusting rod (501), the adjusting rod (501) is in threaded connection with the supporting leg (5), and the height position of the connecting leg (502) can be adjusted by rotating the adjusting rod (501).
3. The surveying and mapping apparatus for road and bridge construction having the inclination leveling function according to claim 2, wherein: a base (503) is arranged below the connecting leg (502), a connecting ball (504) is fixed above the base (503), and the connecting ball (504) is rotatably arranged below the connecting leg (502).
4. The surveying and mapping device for road and bridge construction with the tilt leveling function according to claim 1, wherein: and a ball (601) is arranged on the outer side of the adjusting ball (6), so that the friction force between the adjusting ball (6) and the mounting block (4) is reduced.
5. The surveying and mapping apparatus for road and bridge construction with the inclination leveling function according to claim 1 or 4, wherein: the outer surface of the adjusting ball (6) is provided with a rubber pad (7), the inner side surface of the mounting plate (10) is fixedly provided with a puncture needle (11), and the puncture needle (11) can be punctured into the rubber pad (7) to stop the rotation of the adjusting ball (6) when the mounting plate (10) moves inwards.
6. The surveying and mapping apparatus for road and bridge construction having the inclination leveling function according to claim 1, wherein: the left side and the right side of the positioning groove (16) are provided with guide grooves (1601), the overlooking cross section of each guide groove (1601) is designed to be of an inclined structure, the first magnet (15) can be extruded out of the positioning groove (16) through the guide grooves (1601) when the counterweight block (9) is rotated, and the magnetic attraction force between the first magnet (15) and the second magnet (17) is larger than the elastic force of the first spring (13).
7. The surveying and mapping apparatus for road and bridge construction having the inclination leveling function according to claim 1, wherein: the lower fixed surface of connecting block (2) has locating piece (18), and the below of locating piece (18) is provided with connecting groove (19) to connecting groove (19) are seted up in the upper surface of supporting seat (3), constitute unsmooth cooperation structure between connecting groove (19) and locating piece (18), fix a position connecting block (2) on supporting seat (3).
8. The surveying and mapping apparatus for road and bridge construction having the inclination leveling function according to claim 1, wherein: the traction mechanism comprises a second traction rope (30) and a pull block (31);
the second traction rope (30) is fixed on the right side of the movable block (24) to control the movement of the movable block (24);
the pulling block (31) is fixed at the right end of the second traction rope (30), and the pulling block (31) is located on the outer side of the connecting block (2).
9. The surveying and mapping device for road and bridge construction with the tilt leveling function according to claim 8, wherein: the pull block (31) is internally fixed with a third magnet (32), a fourth magnet (33) is arranged below the third magnet (32), the fourth magnet (33) is fixed inside the connecting block (2), and the fourth magnet (33) and the third magnet (32) are oppositely arranged in a different magnetic pole, so that the pull block (31) is positioned.
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| CN202210548494.1A CN114658993B (en) | 2022-05-20 | 2022-05-20 | Mapping device is used in road bridge construction with slope levelling function |
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| CN202210548494.1A CN114658993B (en) | 2022-05-20 | 2022-05-20 | Mapping device is used in road bridge construction with slope levelling function |
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| CN114658993B CN114658993B (en) | 2022-08-02 |
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| CN116123413A (en) * | 2023-04-04 | 2023-05-16 | 山东沐仁建筑工程有限公司 | Mapping instrument positioning equipment for engineering mapping |
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