CN113090908A - Surveying and mapping device for construction with high measurement accuracy - Google Patents
Surveying and mapping device for construction with high measurement accuracy Download PDFInfo
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- CN113090908A CN113090908A CN202110378911.8A CN202110378911A CN113090908A CN 113090908 A CN113090908 A CN 113090908A CN 202110378911 A CN202110378911 A CN 202110378911A CN 113090908 A CN113090908 A CN 113090908A
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- measurement accuracy
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- 238000013507 mapping Methods 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 title claims description 15
- 238000005259 measurement Methods 0.000 title claims description 15
- 238000009435 building construction Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 8
- 238000000926 separation method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 206010029216 Nervousness Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Classifications
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
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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
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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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
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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
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses a surveying and mapping device with high measuring precision for building construction, which comprises an installation seat, wherein the top end of the installation seat is connected with a base, the top end of the base is provided with a surveying and mapping instrument and a protection mechanism, the protection mechanism comprises side plates and a top cover plate, the side edges of the installation seat are provided with four side plates, the side plates can be turned to be in a vertical state, one side of each side plate is provided with the top cover plate connected with the four side plates, the surveying and mapping instrument is arranged in a closable box consisting of the installation seat, the four side plates and the top cover plate, the two sides of each side plate are provided with clamping grooves, and clamping blocks are inserted in the clamping grooves in a sliding. The invention has the beneficial effects that: according to the invention, through the design of the protection mechanism, the surveying instrument is protected inside the closable box consisting of the mounting seat, the four side plates and the top cover plate, so that the damage and the loss of the surveying instrument caused by the operation of a layman are avoided, and the dustproof effect of the surveying instrument is realized to a certain extent.
Description
Technical Field
The invention relates to a surveying and mapping device, in particular to a surveying and mapping device with high measuring precision for building construction, and belongs to the technical field of building construction.
Background
With the rapid development of the construction industry in recent years, surveying and mapping instruments play an increasingly important role in engineering construction, and the surveying and mapping instruments are commonly used, have the characteristics of high detection precision and wide detection range and are widely applied to the construction industry.
When the engineering personnel is using the surveying instrument, in order to avoid measuring the point again repeatedly in the short time, generally place the surveying instrument on the site, because personnel are complicated on the building site, the environment is relatively poor, makes the surveying instrument bump by the mistake easily and leads to damaging, and the dust is heavier on the building site, can influence the life of surveying instrument.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a surveying and mapping device for building construction with high measurement accuracy.
The invention achieves the above objects through the following technical proposal, a surveying and mapping device for building construction with high measurement precision,
the device comprises a mounting seat, wherein the top end of the mounting seat is connected with a base, and the top end of the base is provided with a surveying instrument;
the protection mechanism comprises side plates and a top cover plate, the side of the mounting seat is provided with four side plates, the side plates can be turned to be in a vertical state, and the top cover plate connected with the four side plates is arranged on one side of each side plate;
the surveying instrument is arranged in a closable box consisting of a mounting seat, four side plates and a top cover plate, clamping grooves are formed in two sides of each side plate, clamping blocks are inserted in the clamping grooves in a sliding mode, and the clamping blocks are connected with the two side plates;
the adjusting mechanism comprises a guide post, a movable plate and a cap;
the supporting mechanism comprises a primary support and a secondary support.
Preferably, the top of base is connected with four guide posts, the top screw thread of guide post has cup jointed the cap four the outside of guide post slides and has cup jointed fly leaf and bottom plate, the top of bottom plate and the bottom fixed connection of surveying instrument, the bottom of bottom plate is laminated with the top of fly leaf mutually.
Preferably, four two locating holes have been seted up to the equal symmetry in one side of curb plate, one side fixedly connected with of lamina tecti is a plurality of reference columns that correspond with the locating hole position, the one end of reference column is pegged graft with the inside of locating hole, wherein two the screw hole has been seted up to one side of curb plate, one side threaded connection of lamina tecti has two set screws, the one end of set screw is pegged graft with the inside of screw hole.
Preferably, a tension spring is sleeved on the outer side of the guide post, the top end of the tension spring is attached to the bottom end of the movable plate, and the bottom end of the tension spring is attached to the top end of the base.
Preferably, the bottom of fly leaf is four lugs of annular equidistance fixedly connected with, the mounting groove that corresponds with the lug position is seted up on the top of base, the fixed rubber pad that is equipped with of inside of mounting groove.
Preferably, the bottom of mount pad is provided with the loading board, the bolt hole has all been seted up to the bottom of loading board and the bottom of mount pad, the inside threaded connection of bolt hole has positioning bolt.
Preferably, the bottom of loading board articulates there is three one-level support, and is three the inside of one-level support all is provided with mobilizable secondary support, the secondary support outside is provided with the draw runner, the spout that corresponds with the draw runner position is seted up to the inner wall of one-level support, the outside of draw runner and the inside sliding connection of spout.
Preferably, a positioning groove is formed in one side of the primary support, and fastening screws are inserted and connected to the inner threads of the positioning groove.
Preferably, the bottom of secondary support has seted up the mounting hole, the inside threaded connection of mounting hole has the round bar, the bottom fixedly connected with foot of round bar is inserted, the bottom that the foot was inserted is the toper structure, one side of secondary support articulates there is the free bearing, the round hole has been seted up on the top of free bearing, the inside of round hole is pegged graft and is had the stock.
Preferably, a plurality of convex seats of top fixedly connected with of mount pad, the top fixedly connected with of curb plate is a plurality of connecting blocks that correspond with the convex seat position, the connecting block distributes with the convex seat staggers, and has certain gap between connecting block and the convex seat, the inside interlude of connecting block and convex seat is connected with the pin rod, and the pin rod is the centre of a circle point of curb plate upset, and the both ends of round pin axle are all fixed the cup joint have the ring piece, one side of ring piece and one side sliding connection of convex seat.
The invention has the beneficial effects that: firstly, through the design of the protection mechanism, when an operator does not use the surveying instrument temporarily, the operator can turn the four side plates to be in a vertical state by turning the four side plates and protect the surveying instrument in a closable box consisting of the mounting seat, the four side plates and the top cover plate by matching with the top cover plate, so that the damage and the loss of the surveying instrument caused by the operation of other people are avoided, and the dustproof effect of the surveying instrument is realized to a certain extent.
Secondly, through the design of the adjusting mechanism, an operator sleeves the bottom plate on the outer side of the guide post, then the operator sleeves the cap on the outer side of the guide post in a threaded manner and rotates the cap clockwise, so that the cap pushes the bottom plate to move downwards to adjust the horizontal state of the bottom plate, and the surveying and mapping instrument can be used after the operator adjusts the surveying and mapping instrument, and the levelness of the surveying and mapping instrument is adjusted.
Thirdly, through the design of the supporting mechanism, an operator overturns the primary support and inserts the feet into the ground, the operator overturns the hinged support to a proper angle and inserts the anchor rod into the ground so as to fix the secondary support, and the operator can adjust the primary support and the secondary support so that the primary support moves relative to the secondary support, and the mounting seat is lifted to a certain height.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the side plate structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the carrier plate according to the present invention;
FIG. 4 is a schematic cross-sectional view of the rubber pad of the present invention;
FIG. 5 is a cross-sectional view of a fastening screw according to the present invention;
FIG. 6 is a schematic cross-sectional view of the position of the round bar according to the present invention;
FIG. 7 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 8 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
In the figure: 1. a mounting seat; 2. a base; 3. a surveying instrument; 4. a side plate; 5. a card slot; 6. a clamping block; 7. a top cover plate; 8. a positioning column; 9. a base plate; 10. a set screw; 11. a guide post; 12. a movable plate; 13. a tension spring; 14. a cap; 15. a bump; 16. a rubber pad; 17. a carrier plate; 18. positioning the bolt; 19. a primary support; 20. a secondary scaffold; 21. a chute; 22. a slide bar; 23. positioning a groove; 24. fastening screws; 25. a round bar; 26. inserting pins; 27. hinging seat; 28. an anchor rod.
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. 1-8, a surveying and mapping device for building construction with high measurement accuracy includes a mounting base 1, a base 2 connected to the top end of the mounting base 1, and a surveying and mapping instrument 3 disposed on the top end of the base 2;
the protection mechanism comprises side plates 4 and a top cover plate 7, the four side plates 4 are arranged on the side sides of the mounting seat 1, the side plates 4 can be turned to be in a vertical state, and the top cover plate 7 connected with the four side plates 4 is arranged on one side of each side plate 4;
surveying instrument 3 sets up in the inside by mount pad 1, the box can be sealed that four curb plates 4 and lamina tecti 7 are constituteed, when not using surveying instrument 3, four curb plates 4 of accessible upset, in order to overturn four curb plates 4 to vertical state, and cooperate lamina tecti 7 in order to protect surveying instrument 3 at the inside by mount pad 1, the box can be sealed that four curb plates 4 and lamina tecti 7 are constituteed, thereby surveying instrument 3 that the operation of having avoided the other people to lead to damages and loses, and realized the dustproof effect to surveying instrument 3 to a certain extent.
Clamping grooves 5 are formed in two sides of each side plate 4, each clamping groove 5 is of a T-shaped structure, a clamping block 6 is inserted in each clamping groove 5 in a sliding mode, each clamping block 6 is connected with the two side plates 4, and the clamping blocks 6 are matched with the clamping grooves 5 to connect the side plates 4 together;
as a technical optimization scheme of the invention, the adjusting mechanism comprises guide posts 11, a movable plate 12 and a cap 14, the top end of the base 2 is connected with four guide posts 11, the base 2 and the guide posts 11 are fixedly welded, the top of each guide post 11 is in threaded sleeve connection with the cap 14, the outer sides of the four guide posts 11 are in sliding sleeve connection with the movable plate 12 and the bottom plate 9, the movable plate 12 and the bottom plate 9 can move up and down relative to the guide posts 11, the top end of the bottom plate 9 is fixedly connected with the bottom end of the surveying instrument 3, and the bottom end of the bottom plate 9 is attached to the top end of the movable plate 12.
As a technical optimization scheme of the invention, two positioning holes are symmetrically formed in one side of each of four side plates 4, one side of a top cover plate 7 is fixedly connected with a plurality of positioning columns 8 corresponding to the positioning holes, fixed-point installation of the top cover plate 7 can be realized through matching of the positioning columns 8 and the positioning holes, the top cover plate 7 is prevented from being deviated, one ends of the positioning columns 8 are inserted into the positioning holes, screw holes are formed in one sides of the two side plates 4, two positioning screws 10 are connected to one side of the top cover plate 7 in a threaded manner, the positioning screws 10 are used for fixing the top cover plate 7, and one ends of the positioning screws 10 are inserted into the screw holes.
As a technical optimization scheme of the invention, the outer side of the guide column 11 is sleeved with the tension spring 13, the top end of the tension spring 13 is attached to the bottom end of the movable plate 12, after the bottom plate 9 is installed, the tension spring 13 is in a compressed state, so that the tension spring is used for supporting the bottom plate 9 and facilitating an operator to adjust the levelness of the bottom plate 9, the adjustment range is small, and the bottom end of the tension spring 13 is attached to the top end of the base 2.
Cup joint bottom plate 9 in the outside of guide post 11, cup joint cap 14 screw thread in the outside of guide post 11 and clockwise rotation cap 14 again for cap 14 promotes bottom plate 9 downstream, with the horizontality of adjusting bottom plate 9, can use after the operator has adjusted surveying instrument 3, can realize the regulation of surveying instrument level 3.
As a technical optimization scheme of the invention, the bottom end of the movable plate 12 is fixedly connected with four lugs 15 in an annular equidistant manner, the top end of the base 2 is provided with a mounting groove corresponding to the lugs 15, and a rubber pad 16 is fixedly embedded in the mounting groove, so that the surveying instrument 3 is prevented from being damaged due to external force impact on a designed device, and the surveying instrument 3 is buffered through the design of the lugs 15 and the rubber pad 16.
As a technical optimization scheme of the invention, the bottom end of the mounting seat 1 is provided with a bearing plate 17, the bottom ends of the bearing plate 17 and the mounting seat 1 are both provided with bolt holes, the inner threads of the bolt holes are connected with positioning bolts 18, and the bearing plate 17 is designed to facilitate the mounting and dismounting of an operator.
As a technical optimization scheme of the invention, the supporting mechanism comprises a primary support 19 and a secondary support 20, the bottom end of the bearing plate 17 is hinged with the three primary supports 19, the movable secondary supports 20 are arranged inside the three primary supports 19, sliding strips 22 are arranged on the outer sides of the secondary supports 20, sliding grooves 21 corresponding to the sliding strips 22 are formed in the inner walls of the primary supports 19, the outer sides of the sliding strips 22 are slidably connected with the inner parts of the sliding grooves 21, the primary supports 19 can extend out relative to the secondary supports 20, so that the height of the mounting base 1 can be adjusted, and the secondary supports 20 are prevented from shaking inside the primary supports 19 due to the matching of the sliding strips 22 and the sliding grooves 21, so that the primary supports 19 and the secondary supports 20 are more smooth when stretching.
As a technical optimization scheme of the invention, one side of a primary support 19 is provided with a positioning groove 23, the inner thread of the positioning groove 23 is inserted and connected with a fastening screw 24, the bottom end of a secondary support 20 is provided with a mounting hole, the inner thread of the mounting hole is connected with a round rod 25, the bottom end of the round rod 25 is fixedly connected with a pin 26, the bottom end of the pin 26 is in a conical structure, the pin 26 is detachably designed so that an operator can take off the pin 26 when not using the designed device to avoid the pin 26 from hurting people, one side of the secondary support 20 is hinged with a hinge base 27, the top end of the hinge base 27 is provided with a round hole, an anchor rod 28 is inserted into the round hole, the design of the anchor rod 28 can increase the firmness degree of the secondary support 20 and the ground so as to prevent the equipment from overturning, the primary support 19 is overturned and the pin 26 is inserted into the ground, the operator overturns the hinge base 27 to a, so as to fix the secondary bracket 20, the operator can also adjust the primary bracket 19 and the secondary bracket 20, so that the primary bracket 19 moves relative to the secondary bracket 20, and the mounting base 1 is lifted to a certain height.
As a technical optimization scheme of the invention, the top end of the mounting seat 1 is fixedly connected with a plurality of convex seats, the top end of the side plate 4 is fixedly connected with a plurality of connecting blocks corresponding to the convex seats, the connecting blocks and the convex seats are distributed in a staggered manner, a certain gap is formed between each connecting block and each convex seat, pin rods are inserted and connected into the connecting blocks and the convex seats, each pin rod is a central point for overturning the side plate 4, the two ends of each pin shaft are fixedly sleeved with ring pieces, one side of each ring piece is in sliding connection with one side of each convex seat, and the designed convex seats and the connecting blocks enable the side plate 4 to have better support when being overturned to a horizontal state.
When the invention is used, an operator aligns the bottom end of the bearing plate 17 with the mounting seat 1 and fixes the bearing plate 17 and the mounting seat 1 through the positioning bolt 18, the operator turns the primary support 19 and inserts the foot pin 26 into the ground, and the operator turns the hinged support 27 to a proper angle and inserts the anchor rod 28 into the ground so as to fix the secondary support 20.
The operator anticlockwise rotates fastening screw 24, and until the outside separation of fastening screw 24's one end and second grade support 20, the operator can upwards hold up mount pad 1, and meanwhile, one-level support 19 removes relative second grade support 20, and until mount pad 1 lifting to certain height, the operator clockwise rotates fastening screw 24 again to it can to fix second grade support 20.
Operator installation surveying instrument 3, operator anticlockwise rotation set screw 10, until set screw 10 and screw hole separation, operator take off lamina tecti 7, the operator takes off fixture block 6 again, and the operator slowly puts down four curb plates 4, overturns to the horizontality until curb plate 4.
The operator anticlockwise rotates cap 14 until cap 14 and guide post 11 separation, and the operator cup joints bottom plate 9 in the outside of guide post 11, and the operator cup joints cap 14 screw thread in the outside of guide post 11 and clockwise rotation cap 14 again for cap 14 promotes bottom plate 9 and moves down, with the horizontality of adjusting bottom plate 9, and the operator can use after adjusting surveying instrument 3.
The operator is when not using surveying instrument 3, the operator is 4 upset to vertical state with four curb plates, the operator injects fixture block 6 into the inside of draw-in groove 5, in order to realize being connected between each curb plate 4, the operator prevents the top at curb plate 4 with lamina tecti 7 again, and align reference column 8 and locating hole, the operator rotates set screw 10 clockwise, until set screw 10 enters into the inside of screw hole, together fixed with curb plate 4, can be through the protection of realization to surveying instrument 3.
For those skilled in the art, firstly, through the design of the protection mechanism, when the operator does not use the surveying instrument 3 temporarily, the operator can turn over the four side plates 4 to the vertical state, and the top cover plate 7 is matched to protect the surveying instrument 3 in the interior of the closable box consisting of the mounting seat 1, the four side plates 4 and the top cover plate 7, so that the damage and the loss of the surveying instrument 3 caused by the operation of other people are avoided, and the dustproof effect of the surveying instrument 3 is realized to a certain extent.
Secondly, through the design of the adjusting mechanism, an operator sleeves the bottom plate 9 on the outer side of the guide post 11, then the operator sleeves the cap 14 on the outer side of the guide post 11 in a threaded manner and rotates the cap 14 clockwise, so that the cap 14 pushes the bottom plate 9 to move downwards to adjust the horizontal state of the bottom plate 9, and the surveying and mapping instrument 3 can be used after the operator adjusts the surveying and mapping instrument 3, and the levelness of the surveying and mapping instrument 3 is adjusted.
Thirdly, through the design of the supporting mechanism, an operator turns over the primary support 19 and inserts the foot insert 26 into the ground, the operator turns over the hinge base 27 to a proper angle and inserts the anchor rod 28 into the ground to fix the secondary support 20, and the operator can also adjust the primary support 19 and the secondary support 20 to enable the primary support 19 to move relative to the secondary support 20, so that the mounting base 1 is lifted to a certain height.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a survey and drawing device for construction that measurement accuracy is high which characterized in that:
the device comprises a mounting seat (1), wherein the top end of the mounting seat (1) is connected with a base (2), and a surveying instrument (3) is arranged at the top end of the base (2);
the protection mechanism comprises side plates (4) and a top cover plate (7), the four side plates (4) are arranged on the side of the mounting seat (1), the side plates (4) can be turned to be in a vertical state, and the top cover plate (7) connected with the four side plates (4) is arranged on one side of each side plate (4);
the surveying and mapping instrument (3) is arranged in a closable box consisting of a mounting seat (1), four side plates (4) and a top cover plate (7), clamping grooves (5) are formed in two sides of each side plate (4), clamping blocks (6) are inserted in the clamping grooves (5) in a sliding mode, and the clamping blocks (6) are connected with the two side plates (4);
an adjustment mechanism comprising a guide post (11), a movable plate (12) and a cap (14);
a support mechanism comprising a primary support (19) and a secondary support (20).
2. The surveying and mapping apparatus for construction with high measurement accuracy according to claim 1, characterized in that: the top of base (2) is connected with four guide posts (11), the top screw thread of guide post (11) has cup jointed cap (14) four fly leaf (12) and bottom plate (9) have been cup jointed in the outside slip of guide post (11), the bottom fixed connection of the top of bottom plate (9) and surveying instrument (3), the bottom of bottom plate (9) is laminated mutually with the top of fly leaf (12).
3. The surveying and mapping apparatus for construction with high measurement accuracy according to claim 1, characterized in that: four two locating holes have been seted up to the equal symmetry in one side of curb plate (4), reference column (8) that one side fixedly connected with of lamina tecti (7) a plurality of and locating hole position correspond, the one end of reference column (8) is pegged graft with the inside of locating hole, wherein two the screw hole has been seted up to one side of curb plate (4), one side threaded connection of lamina tecti (7) has two set screws (10), the one end of set screw (10) is pegged graft with the inside of screw hole.
4. The surveying and mapping apparatus for construction with high measurement accuracy according to claim 1, characterized in that: the outer side of the guide post (11) is sleeved with a tension spring (13), the top end of the tension spring (13) is attached to the bottom end of the movable plate (12), and the bottom end of the tension spring (13) is attached to the top end of the base (2).
5. The surveying and mapping apparatus for construction with high measurement accuracy according to claim 1, characterized in that: the bottom of fly leaf (12) is four lugs (15) of annular equidistance fixedly connected with, the mounting groove that corresponds with lug (15) position is seted up on the top of base (2), the fixed rubber pad (16) that are equipped with of inside of mounting groove.
6. The surveying and mapping apparatus for construction with high measurement accuracy according to claim 1, characterized in that: the bottom of mount pad (1) is provided with loading board (17), the bolt hole has all been seted up to the bottom of loading board (17) and the bottom of mount pad (1), the inside threaded connection of bolt hole has positioning bolt (18).
7. The surveying and mapping apparatus for construction with high measurement accuracy according to claim 6, characterized in that: the bottom of loading board (17) articulates there are three one-level support (19), and is three the inside of one-level support (19) all is provided with mobilizable secondary support (20), the secondary support (20) outside is provided with draw runner (22), spout (21) that correspond with draw runner (22) position are seted up to the inner wall of one-level support (19), the outside of draw runner (22) and the inside sliding connection of spout (21).
8. The surveying and mapping apparatus for construction with high measurement accuracy according to claim 1, characterized in that: a positioning groove (23) is formed in one side of the first-level support (19), and fastening screws (24) are inserted and connected with the inner threads of the positioning groove (23).
9. The surveying and mapping apparatus for construction with high measurement accuracy according to claim 1, characterized in that: the bottom of second grade support (20) has seted up the mounting hole, the inside threaded connection of mounting hole has round bar (25), the bottom fixedly connected with foot of round bar (25) is inserted (26), the bottom that the foot was inserted (26) is the toper structure, one side of second grade support (20) articulates there is free bearing (27), the round hole has been seted up on the top of free bearing (27), the inside grafting of round hole has stock (28).
10. The surveying and mapping apparatus for construction with high measurement accuracy according to claim 1, characterized in that: the top fixedly connected with a plurality of convex seats of mount pad (1), the top fixedly connected with of curb plate (4) is a plurality of connecting blocks that correspond with the convex seat position, the connecting block distributes with the convex seat staggers, and has certain gap between connecting block and the convex seat, the inside interlude of connecting block and convex seat is connected with the pin rod, and the pin rod is the centre of a circle point of curb plate (4) upset, and the both ends of round pin axle all overlap and have connect the ring piece, one side of ring piece and one side sliding connection of convex seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110378911.8A CN113090908A (en) | 2021-04-08 | 2021-04-08 | Surveying and mapping device for construction with high measurement accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110378911.8A CN113090908A (en) | 2021-04-08 | 2021-04-08 | Surveying and mapping device for construction with high measurement accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113090908A true CN113090908A (en) | 2021-07-09 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110378911.8A Withdrawn CN113090908A (en) | 2021-04-08 | 2021-04-08 | Surveying and mapping device for construction with high measurement accuracy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116481503A (en) * | 2023-06-20 | 2023-07-25 | 北京佰聚建筑工程有限公司 | Surveying and mapping device for constructional engineering |
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| CN116481503B (en) * | 2023-06-20 | 2023-09-01 | 北京佰聚建筑工程有限公司 | Surveying and mapping device for constructional engineering |
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Application publication date: 20210709 |