CN116481503B - Surveying and mapping device for constructional engineering - Google Patents
Surveying and mapping device for constructional engineering Download PDFInfo
- Publication number
- CN116481503B CN116481503B CN202310735062.6A CN202310735062A CN116481503B CN 116481503 B CN116481503 B CN 116481503B CN 202310735062 A CN202310735062 A CN 202310735062A CN 116481503 B CN116481503 B CN 116481503B
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- surveying instrument
- movably connected
- locking
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- 238000013507 mapping Methods 0.000 title claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 7
- 238000005538 encapsulation Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 7
- 238000012546 transfer Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock 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
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
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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
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- 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)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model discloses a mapping device for constructional engineering, and relates to the technical field of engineering measuring instruments. This mapping device for building engineering includes the surveying instrument that carries out the measurement in the building work progress, still includes: the split type protective cover is assembled to protect the surveying instrument when being folded and stored; a folding support assembly. According to the utility model, the split type protective cover and the folding type supporting component are arranged, when the split type protective cover is in a folding state, the supporting component is also in a folding state, multi-direction protection of the surveying instrument can be realized, and the surveying instrument is convenient to transfer on the ground, when the split type protective cover is unfolded, the supporting component is unfolded, so that the surveying instrument is supported, the surveying work is convenient to carry out, the problem that the folding type support is difficult to carry out multi-direction protection on the surveying instrument in the prior art, a protection gap exists, collision is likely to happen in the transportation process, and the support is inconvenient to enable the surveying instrument to move on the ground is solved.
Description
Technical Field
The utility model relates to the technical field of engineering measuring instruments, in particular to a mapping device for constructional engineering.
Background
The engineering measuring instrument is one kind of measuring instrument and is used in measuring in various directions, ranging, angle measurement, height measurement, image measurement, photogrammetry, etc. in engineering construction, engineering construction and management.
The chinese patent of utility model that publication No. CN211262235U discloses an engineering surveying instrument convenient to carry is provided with folding support, the support comprises the three-section structure that can fold to accomodate, accomodate the support through folding, can reduce the occupation of land space of support, reduce the condition of transportation surveying instrument, the convenience is to the transportation of surveying instrument, first support and second support hinged joint department is provided with the thimble structure simultaneously, strengthen the joint strength of first support and second support through the thimble structure, guarantee support bulk strength, the inboard of first support carries out the rubber coating and handles, when surveying instrument support shrink turns up, the inboard glue film is towards the outside, can play the effect of protection surveying instrument main part, can save the transport case of accomodating the surveying instrument, reduce whole volume, reduce the device transportation degree of difficulty.
But prior art has folding support and is difficult to carry out diversified protection to the surveying instrument, has the protection breach, probably receives the collision in the in-process of transportation to this support is inconvenient to make the surveying instrument remove subaerial.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a surveying and mapping device for constructional engineering, which solves the problems that a foldable bracket is difficult to carry out multidirectional protection on a surveying and mapping instrument in the prior art, a protection gap exists, collision can be possibly caused in the transportation process, and the bracket is inconvenient to enable the surveying and mapping instrument to move on the ground.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a surveying device for building engineering, includes the surveying instrument that carries out the measurement in the building work progress, still includes: the split type protective cover is assembled to protect the surveying instrument when being folded and stored; a folding support assembly configured to fold and be used to transfer the mapping instrument when the split shield is folded for storage; when the split type protective cover is unfolded, the supporting component is unfolded and can be used for supporting the surveying instrument so that the surveying instrument can measure.
Further, the split type protective cover comprises a bottom plate, a front protective plate, a rear protective plate, two side protective plates and a top plate hinged on the rear protective plate, wherein the bottom plate is assembled at the bottom of the surveying instrument through fastening screws, and the front protective plate is movably connected to the front part of the bottom plate and is movably connected with the front part of the surveying instrument; the two side guard plates are respectively hinged to two sides of the bottom plate and used for protecting two sides of the surveying instrument, the rear guard plate is hinged to the rear part of the bottom plate and connected with the rear part of the surveying instrument, the surface of the top plate is movably connected with the top of the surveying instrument, the top plate is fixedly connected with the front guard plate through fastening screws, and the rear guard plate is fixedly connected with the side guard plate through connecting screws; the support assembly is assembled on the side guard.
Further, the support assembly comprises a first support leg and a second support leg, one end of the first support leg is movably hinged with the rotating piece, the rotating piece is movably connected with the side guard plate through a rotating rod, and the second support leg is hinged with one end, far away from the rotating piece, of the first support leg; the second supporting leg is provided with a through hole, the first supporting leg is connected with a bolt matched with the through hole, and the second supporting leg is connected with the side guard plate.
Further, the first supporting leg comprises a connecting piece and an adjusting piece, the connecting piece is movably hinged to the surface of the rotating piece, a limiting projection is fixedly connected to the surface of the connecting piece, a limiting groove is formed in the surface of the adjusting piece, the surface of the limiting projection is movably connected with the inner side wall of the limiting groove, and the surface of the adjusting piece is also movably connected with the surface of the connecting piece; the surface of regulating part is connected with the threaded rod, threaded rod screw thread runs through the regulating part and with connecting piece swing joint, the surface of regulating part is provided with connecting portion, connecting portion are articulated with the second supporting leg, the bolt sets up on connecting portion.
Further, the second supporting leg comprises a supporting piece and a sliding piece, the supporting piece is hinged to the connecting portion, the through hole is formed in the supporting piece, the sliding piece is connected with the supporting piece in a sliding mode, a limiting protrusion is fixedly connected to the supporting piece, and the inner side wall of the sliding piece is movably connected with the limiting protrusion and the surface of the supporting piece; the inside of support piece has the locking piece through locking spring swing joint, a plurality of locking groove has been seted up to the even array in surface of slider, the surface and the inside wall swing joint in locking groove of locking piece, be provided with the gyro wheel on the slider.
Further, two picture peg are connected with to the bottom symmetry of slider, two the draw-in groove has all been seted up on the surface of picture peg, the inside wall of draw-in groove and the surface activity joint of carriage, carriage and slider pass through connecting spring fixed connection, gyro wheel fixed connection is at the surface of carriage.
Further, the side guard plate comprises a hinge rod, a connecting shell and an encapsulation piece, wherein the hinge rod is hinged on the bottom plate, the surface of the hinge rod is movably connected with the inner side wall of the connecting shell, the encapsulation piece is encapsulated on the surface of the connecting shell, and the hinge rod is connected with the connecting shell through a fixed spring; the surface of each connecting piece is movably connected with a supporting rod, the two supporting rods are movably connected through a short shaft, the surface of each connecting shell is provided with a clamping piece, and when the supporting assembly is folded, the two supporting rods are movably connected with the clamping pieces; the front guard plate comprises a limiting plate and a sleeve plate, an adjusting component is arranged on the sleeve plate and is assembled to be capable of moving to the bottom of the bottom plate when the split type protective cover is unfolded, so that the adjusting component is in contact with the bottom plate, and the height of the bottom plate relative to the connecting shell is adjusted.
Further, the adjusting component comprises a screw and a toothed ring, the screw is movably connected to the surface of the sleeve plate, the toothed ring is in threaded sleeve connection with the surface of the screw, and the sleeve plate is provided with a locking structure capable of preventing the toothed ring from rotating relative to the screw; the bottom of the bottom plate is fixedly connected with a sliding rail, and the surface of the sliding rail is movably connected with the surface of the limiting plate.
Further, the locking structure comprises a locking plate, locking teeth are arranged on the surface of the locking plate, an extrusion spring is fixedly connected to the surface of the locking plate, one end of the extrusion spring is fixedly connected with the surface of the sleeve plate, the locking plate is movably connected with the sleeve plate, a slot is formed in the surface of the sleeve plate, and a inserted rod capable of being inserted into the slot to enable the locking plate to move is fixedly connected with the surface of the connecting shell.
Further, the screw rod is hollow, and its inside swing joint has articulated seat, articulated seat and pull rod swing joint, the inside wall of screw rod is connected with the screwed pipe, the fixed surface of pull rod is connected with the screwed ring, screwed ring and screwed pipe threaded connection.
The utility model has the following beneficial effects:
(1) This surveying device for building engineering, through setting up split type protection casing and folding supporting component, when split type protection casing is in folding state, supporting component also is in folding state, can realize the diversified protection to the surveying instrument and be convenient for it shifts subaerial, when split type protection casing expands, supporting component also expands, realize the support to the surveying instrument, be convenient for survey and drawing work, it is difficult to carry out diversified protection to the surveying instrument to have solved prior art to have folding support, there is the protection breach, can receive the collision at the in-process of transportation, and this support inconvenient messenger surveying instrument subaerial problem of removing.
(2) This mapping device for building engineering, through setting up first supporting leg, the second supporting leg, side guard plate and front guard plate, after first supporting leg and the expansion of second supporting leg, side guard plate and front guard plate are located the bottom of bottom plate and mutually fixed, and first supporting leg can carry out the individual adjustment, realizes the level adjustment of surveying instrument, and the regulation of second supporting leg can realize the altitude mixture control of surveying instrument, can realize the altitude mixture control of surveying instrument through the regulation subassembly that sets up on the front guard plate in addition, and is more convenient.
(3) This mapping device for building engineering through setting up picture peg and gyro wheel, when supporting component expands, and the gyro wheel is automatic to be retracted, can realize that the picture peg inserts the soil layer, and when supporting component was folding, the gyro wheel contacted with ground, is convenient for shift.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the rear guard plate of the present utility model;
FIG. 3 is a schematic view of the internal structure of the split type protective cover of the present utility model;
FIG. 4 is a schematic view of the structure of the baffle plate of the present utility model;
FIG. 5 is a schematic view of the structure of the second support leg of the present utility model;
FIG. 6 is a schematic view showing the structure of the support bar of the present utility model;
FIG. 7 is a schematic view of the structure of the roller of the present utility model;
FIG. 8 is a schematic view of the structure of the hinge rod of the present utility model;
FIG. 9 is a schematic view of an exploded view of a first support leg according to the present utility model;
FIG. 10 is a schematic view of the structure of the locking member of the present utility model;
FIG. 11 is a schematic view of the structure of the carriage of the present utility model;
FIG. 12 is a schematic view of the structure of the toothed ring of the present utility model;
FIG. 13 is a schematic view of a latch plate according to the present utility model;
FIG. 14 is a left side view of the front fender of the utility model;
FIG. 15 is a cross-sectional view taken along line A-A of FIG. 14 in accordance with the present utility model;
FIG. 16 is a schematic view of the structure of FIG. 15A according to the present utility model;
fig. 17 is a cross-sectional view taken along line B-B of fig. 14 in accordance with the present utility model.
In the figure, 1, a surveying instrument; 2. a bottom plate; 3. a front guard board; 301. a limiting plate; 302. a sleeve plate; 4. a rear guard board; 5. a side guard plate; 501. a hinge rod; 502. a connection housing; 503. a package; 6. a top plate; 7. a first support leg; 701. a connecting piece; 702. an adjusting member; 8. a second support leg; 801. a support; 802. a slider; 9. a rotating member; 10. perforating; 11. a bolt; 12. a limit bump; 13. a limit groove; 14. a baffle; 15. a threaded rod; 16. a connection part; 17. a limit protrusion; 18. a locking spring; 19. a locking member; 20. a locking groove; 21. a roller; 22. inserting plate; 23. a clamping groove; 24. a carriage; 25. a connecting spring; 26. a clamping plate; 27. a fixed spring; 28. a support rod; 29. a clamping piece; 30. a screw; 31. a toothed ring; 32. a slide rail; 33. a locking plate; 34. locking teeth; 35. extruding a spring; 36. a slot; 37. a rod; 38. a hinge base; 39. a threaded tube; 40. a pull rod; 41. a threaded ring.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1 to 17, the embodiment of the present utility model provides a technical solution: a surveying and mapping device for construction engineering, comprising a surveying and mapping instrument 1 for measuring in the construction process of a building, and further comprising: a split type protective cover which is assembled to protect the surveying instrument 1 when folded and stored; a folding support assembly, which is assembled so that when the split protective cover is folded for storage, the support assembly folds and can be used for transferring the surveying instrument 1; when the split shield is deployed, the support assembly is deployed and can be used to support the surveying instrument 1 to allow the surveying instrument 1 to take measurements.
Specifically, the split type protective cover comprises a bottom plate 2, a front protective plate 3, a rear protective plate 4, two side protective plates 5 and a top plate 6 hinged on the rear protective plate 4, wherein the bottom plate 2 is assembled at the bottom of the surveying instrument 1 through fastening screws, and the front protective plate 3 is movably connected to the front part of the bottom plate 2 and is movably connected with the front part of the surveying instrument 1; the two side guard plates 5 are respectively hinged to two sides of the bottom plate 2 and used for protecting two sides of the surveying instrument 1, the rear guard plate 4 is hinged to the rear part of the bottom plate 2 and connected with the rear part of the surveying instrument 1, the surface of the top plate 6 is movably connected with the top of the surveying instrument 1, the top plate 6 is fixedly connected with the front guard plate 3 through fastening screws, and the rear guard plate 4 is fixedly connected with the side guard plate 5 through connecting screws; the support assembly is mounted on the skirt 5.
In this embodiment, can realize the diversified protection to surveying instrument 1 through split type protection casing, can realize expanding completely simultaneously when using surveying instrument 1, prevent to cause the influence to the use of surveying instrument 1, also can be used to the support to supporting component.
Specifically, the support assembly comprises a first support leg 7 and a second support leg 8, one end of the first support leg 7 is movably hinged with the rotating piece 9, the rotating piece 9 is movably connected with the side guard 5 through a rotating rod, and the second support leg 8 is hinged at one end, far away from the rotating piece 9, of the first support leg 7; the second supporting leg 8 is provided with a through hole 10, the first supporting leg 7 is connected with a bolt 11 matched with the through hole 10, and the second supporting leg 8 is connected with the side guard 5.
The first supporting leg 7 comprises a connecting piece 701 and an adjusting piece 702, the connecting piece 701 is movably hinged to the surface of the rotating piece 9, a limiting projection 12 is fixedly connected to the surface of the connecting piece 701, a limiting groove 13 is formed in the surface of the adjusting piece 702, the surface of the limiting projection 12 is movably connected with the inner side wall of the limiting groove 13, and the surface of the adjusting piece 702 is also movably connected with the surface of the connecting piece 701; the surface of the adjusting piece 702 is connected with a threaded rod 15, the threaded rod 15 penetrates through the adjusting piece 702 in a threaded mode and is movably connected with the connecting piece 701, the surface of the adjusting piece 702 is provided with a connecting portion 16, the connecting portion 16 is hinged with the second supporting leg 8, and the bolt 11 is arranged on the connecting portion 16.
The second supporting leg 8 comprises a supporting piece 801 and a sliding piece 802, the supporting piece 801 is hinged on the connecting part 16, the through hole 10 is formed in the supporting piece 801, the sliding piece 802 is in sliding connection with the supporting piece 801, the supporting piece 801 is fixedly connected with a limiting protrusion 17, and the inner side wall of the sliding piece 802 is movably connected with the limiting protrusion 17 and the surface of the supporting piece 801; the inside of the supporting piece 801 is movably connected with a locking piece 19 through a locking spring 18, a plurality of locking grooves 20 are uniformly formed in an array on the surface of the sliding piece 802, the surface of the locking piece 19 is movably connected with the inner side walls of the locking grooves 20, and rollers 21 are arranged on the sliding piece 802.
In this embodiment, the surveying instrument 1 can be supported after the split type protective cover is unfolded through the first supporting leg 7 and the second supporting leg 8, and the surveying instrument 1 has the height adjusting capability and the leveling capability at the same time, so that the field adaptability of the surveying instrument 1 is enhanced.
Specifically, two plugboards 22 are symmetrically and fixedly connected to the bottom of the sliding piece 802, clamping grooves 23 are formed in the surfaces of the two plugboards 22, the inner side walls of the clamping grooves 23 are movably clamped with the surface of a sliding frame 24, the sliding frame 24 is fixedly connected with a supporting piece 801 through a connecting spring 25, and rollers 21 are fixedly connected to the surface of the sliding frame 24.
In this embodiment, by means of the insert 22 and the connecting springs 25, when the support assembly is unfolded, the insert 22 can be inserted under the soil layer to enhance stability, and when the support assembly is folded, the insert 22 is used to support and transfer the surveying instrument 1 in cooperation with the roller 21.
Specifically, the side guard 5 includes a hinge rod 501, a connection shell 502 and a sealing member 503, the hinge rod 501 is hinged on the bottom plate 2, the surface of the hinge rod 501 is movably connected with the inner side wall of the connection shell 502, the sealing member 503 is sealed on the surface of the connection shell 502, and the hinge rod 501 is connected with the connection shell 502 through a fixed spring 27; the surfaces of the two connecting pieces 701 are movably connected with the supporting rods 28, the two supporting rods 28 are movably connected through a short shaft, the surface of the connecting shell 502 is provided with the clamping piece 29, and when the supporting component is folded, the two supporting rods 28 are movably connected with the clamping piece 29; the front guard 3 includes a limiting plate 301 and a sleeve plate 302, and an adjusting assembly is provided on the sleeve plate 302, which is assembled such that when the split type protective cover is unfolded, the front guard 3 can be moved to the bottom of the bottom plate 2 to bring the adjusting assembly into contact with the bottom plate 2, adjusting the height of the bottom plate 2 with respect to the connection case 502.
The adjusting component comprises a screw 30 and a toothed ring 31, the screw 30 is movably connected to the surface of a sleeve plate 302, the toothed ring 31 is in threaded sleeve connection with the surface of the screw 30, and a locking structure capable of preventing the toothed ring 31 from rotating relative to the screw 30 is arranged on the sleeve plate 302; the bottom of the bottom plate 2 is fixedly connected with a sliding rail 32, and the surface of the sliding rail 32 is movably connected with the surface of the limiting plate 301.
In this embodiment, when the independent second supporting leg 8 is inconvenient to adjust, the screw 30 is used to extrude the bottom plate 2, so as to adjust the surveying instrument 1, and the split type protective cover has the functions of protection and support and also has the function of adjustment.
Specifically, the locking structure includes a locking plate 33, a locking tooth 34 is disposed on a surface of the locking plate 33, a compression spring 35 is fixedly connected to a surface of the locking plate 33, one end of the compression spring 35 is fixedly connected to a surface of a sleeve plate 302, the locking plate 33 is movably connected to the sleeve plate 302, a slot 36 is formed in a surface of the sleeve plate 302, and a plunger rod 37 capable of being inserted into the slot 36 to enable the locking plate 33 to move is fixedly connected to a surface of a connection shell 502.
The screw 30 is hollow, the inside of the screw 30 is movably connected with a hinge seat 38, the hinge seat 38 is movably connected with a pull rod 40, the inner side wall of the screw 30 is connected with a threaded pipe 39, the surface of the pull rod 40 is fixedly connected with a threaded ring 41, and the threaded ring 41 is in threaded connection with the threaded pipe 39.
In this embodiment, after the locking structure locks the toothed ring 31, the rotation of the screw 30 can be achieved, and when the locking teeth 34 are out of contact with the toothed ring 31, free rotation of any angle of the screw 30 can be achieved, so that the direction can be adjusted in the transferring process.
When reaching the measurement position, the split type protection casing on the surface of the surveying instrument 1 is unfolded, the specific steps are that the fixing screws on the top plate 6 are detached, the fixing screws are detached from the front protection plate 3, then the connecting screws are detached, the rear protection plate 4 is detached from the side protection plate 5, the split type protection casing can be unfolded, the side protection plate 5 and the rear protection plate 4 are hinged with the bottom plate 2, so that the split type protection casing can be directly unfolded, meanwhile, the folding support assembly can rotate simultaneously along with the side protection plate 5, the front protection plate 3 and the rear protection plate 4 are both rotated to the bottom of the bottom plate 2, and the top plate 6 and the rear protection plate 4 move simultaneously to the bottom of the bottom plate 2.
When the side guard 5 is rotated, the second support leg 8 in the support assembly is separated from contact with the side guard 5, the side guard rotates around the hinge joint of the first support leg 7, the bolt 11 is detached, the first support leg 7 and the second support leg 8 are kept parallel, and at the moment, the bolt 11 can pass through the through hole 10 on the first support leg 7, so that the first support leg 7 and the second support leg 8 are fixed.
The second supporting leg 8 includes a supporting member 801 and a sliding member 802, the sliding member 802 can slide upwards along the supporting member 801, a plugboard 22 is fixedly connected to the bottom of the sliding member 802, a clamping board 26 is fixedly connected to the plugboard 22, and under the function of accommodating the split type protective cover, the clamping board 26 is inserted into the side protective plate 5, so that the sliding member 802 can be limited and fixed, and the second supporting leg 8 is prevented from moving.
The inside of support piece 801 is connected with locking piece 19 through locking spring 18, locking piece 19 can rotate, when the cardboard 26 is kept out of contact with side shield 5 or make slider 802 along support piece 801 motion to adjust the height of surveying instrument 1, squeeze locking piece 19, make locking piece 19 squeeze locking spring 18, thereby retract the inside of support piece 801, locking piece 19 breaks away from contact with locking groove 20 on slider 802 this moment, can make slider 802 motion, spacing protruding 17 on support piece 801 can play direction and spacing effect, locking groove 20 even array is provided with a plurality of, thereby can realize multistage regulation.
In addition, the first supporting legs 7 comprise a connecting piece 701 and an adjusting piece 702, the connecting piece 701 is movably hinged with the rotating piece 9, the rotating piece 9 is movably connected with the side guard plate 5 through a rotating rod, when the side guard plate 5 and the supporting component are unfolded, the two first supporting legs 7 are enabled to move around the connecting position of the two first supporting legs and the rotating piece 9, so that the two supporting rods 28 can be leveled, the supporting rods 28 are enabled to be separated from the clamping pieces 29, at the moment, the first supporting legs 7 and the second supporting legs 8 are not in direct contact with the side guard plate 5, the supporting component can rotate relative to the side guard plate 5, then the side guard plate 5 is enabled to rotate to the bottom of the bottom plate 2 and keep vertical to the bottom plate 2, a certain included angle is formed between the supporting component and the side guard plate 5, and the baffle 14 on the side guard plate 5 can limit the supporting component to prevent excessive rotation.
The side guard 5 includes articulated pole 501, link housing 502 and encapsulation piece 503, articulated pole 501 is articulated with bottom plate 2, and insert the inside of link housing 502, encapsulation piece 503 encapsulates the surface at link housing 502, fixedly connected with fixed spring 27 between articulated pole 501 and the link housing 502, still integrated into one piece is provided with inserted bar 37 on link housing 502 in addition, slot 36 has been seted up on front guard 3, after side guard 5 and bottom plate 2 are perpendicular, for the structural stability after the reinforcing is expanded, make front guard 3 move along the slide rail 32 that sets up on bottom plate 2, insert inserted bar 37 to slot 36's inside, thereby can make front guard 3 and side guard 5 link together, and is indirect spacing to baffle 14 simultaneously, and then can spacing to the supporting component, prevent rocking, can survey and draw the relevant data in the construction at this moment.
The height of the surveying instrument 1 can be adjusted by the support 801 and the slide 802 in the second support legs 8, but because the four second support legs 8 in the two support assemblies are mutually independent, the independent adjustment is inconvenient, in another embodiment, the front guard 3 is provided with an adjusting assembly comprising a screw 30 and a toothed ring 31, after the split type protective cover is unfolded, the adjusting assembly is transferred to the bottom of the bottom plate 2 along with the rotation of the front guard 3, the adjusting assembly corresponds to the position of the slot 36, when the inserted rod 37 is inserted into the slot 36, the front guard 3 and the side guard 5 are fixed together, the inserted rod 37 starts a locking structure which is arranged on the front guard 3 and is used for preventing the toothed ring 31 from rotating relative to the screw 30, the toothed ring 31 is locked, the locking structure comprises a locking plate 33 and locking teeth 34 arranged on the surface of the locking plate 33, the locking plate 33 is movably connected with the front guard 3, meanwhile, an extrusion spring 35 is fixedly connected between the locking plate 33 and the front guard 3, the inserted rod 37 is inserted into the slot 36, the locking plate 37 is contacted with the screw 31 through the screw 33, and the toothed ring 31 can be extruded against the surface of the screw 30, and thus the toothed ring 31 can be contacted with the screw 31 through the extrusion of the locking plate 31.
Wherein front guard plate 3 includes limiting plate 301 and cover plate 302, and limiting plate 301 is connected with slide rail 32 on the bottom plate 2, and cover plate 302 cup joints the surface at limiting plate 301, and when screw rod 30 extrudeed bottom plate 2, bottom plate 2 can drive articulated lever 501 and limiting plate 301 upward movement to can realize the altitude mixture control of surveying instrument 1.
In addition, since the ground of the building site is not smooth enough, the first supporting leg 7 can be adjusted through the first supporting leg 7, the first supporting leg 7 comprises a connecting piece 701 and an adjusting piece 702, the surface of the adjusting piece 702 is connected with a threaded rod 15, the threaded rod 15 penetrates through the adjusting piece 702 in a threaded manner and is movably connected with the connecting piece 701, and the connecting piece 701 and the adjusting piece 702 can move relatively by rotating the threaded rod 15, so that the length of the single first supporting leg 7 is adjusted, and leveling is achieved.
Since the sliding frame 24 is fixedly connected with the supporting piece 801 through the connecting spring 25, after the sliding piece 802 moves along the supporting piece 801, the sliding frame 24 moves along the clamping groove 23 under the action of the connecting spring 25, so that the inserting plate 22 can be directly inserted into a soil layer, and meanwhile, the roller 21 can play a limiting role to prevent the inserting plate 22 from sinking into the soil layer.
After the survey and drawing is finished, fold supporting component on side guard 5, make split type protection casing folding afterwards, can realize the diversified parcel to surveying instrument 1, play the effect of protection, connecting spring 25 on the second supporting leg 8 is in compressed state simultaneously, consequently gyro wheel 21 can be with ground contact, play the effect that can shift, have certain shock attenuation effect simultaneously.
The screw 30 is hollow, and is connected with a threaded pipe 39, a hinge seat 38 is movably connected in the screw, a pull rod 40 is movably connected on the hinge seat 38, the pull rod 40 is rotated to enable a threaded ring 41 on the screw to be separated from contact with the threaded pipe, the pull rod 40 can be pulled out, and the joint of the hinge seat 38 and the pull rod 40 is leaked, so that the tilt of the pull rod 40 can be realized, and the screw can be rotated at any angle to facilitate pulling.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. A surveying and mapping device for construction engineering, comprising a surveying and mapping instrument (1) for measuring in a construction process of a building, characterized by further comprising:
the split type protective cover is assembled to protect the surveying instrument (1) when being folded and stored;
a folding support assembly, which is assembled so that when the split protective cover is folded and stored, the support assembly is folded and can be used for transferring the surveying instrument (1); when the split type protective cover is unfolded, the supporting component is unfolded and can be used for supporting the surveying instrument (1) so as to enable the surveying instrument (1) to measure;
the split type protective cover comprises a bottom plate (2), a front protective plate (3), a rear protective plate (4), two side protective plates (5) and a top plate (6) hinged on the rear protective plate (4), wherein the bottom plate (2) is assembled at the bottom of the surveying instrument (1) through fastening screws, and the front protective plate (3) is movably connected to the front part of the bottom plate (2) and is movably connected with the front part of the surveying instrument (1);
the two side guard plates (5) are respectively hinged to two sides of the bottom plate (2) and used for protecting two sides of the surveying instrument (1), the rear guard plate (4) is hinged to the rear part of the bottom plate (2) and connected with the rear part of the surveying instrument (1), the surface of the top plate (6) is movably connected with the top of the surveying instrument (1), the top plate (6) is fixedly connected with the front guard plate (3) through fastening screws, and the rear guard plate (4) is fixedly connected with the side guard plate (5) through connecting screws;
the support component is assembled on the side guard plate (5);
the support assembly comprises a first support leg (7) and a second support leg (8), one end of the first support leg (7) is movably hinged with the rotating piece (9), the rotating piece (9) is movably connected with the side guard plate (5) through a rotating rod, and the second support leg (8) is hinged with one end, far away from the rotating piece (9), of the first support leg (7);
the second support legs (8) are provided with perforations (10), the first support legs (7) are connected with bolts (11) matched with the perforations (10), and the second support legs (8) are connected with the side guard plates (5);
the first supporting leg (7) comprises a connecting piece (701) and an adjusting piece (702), the connecting piece (701) is movably hinged to the surface of the rotating piece (9), a limiting lug (12) is fixedly connected to the surface of the connecting piece (701), a limiting groove (13) is formed in the surface of the adjusting piece (702), the surface of the limiting lug (12) is movably connected with the inner side wall of the limiting groove (13), the surface of the adjusting piece (702) is movably connected with the surface of the connecting piece (701), and a baffle (14) is fixedly connected to the surface of the side guard plate (5);
the surface of the adjusting piece (702) is connected with a threaded rod (15), the threaded rod (15) penetrates through the adjusting piece (702) in a threaded mode and is movably connected with the connecting piece (701), a connecting portion (16) is arranged on the surface of the adjusting piece (702), the connecting portion (16) is hinged to the second supporting leg (8), and the bolt (11) is arranged on the connecting portion (16);
the second supporting leg (8) comprises a supporting piece (801) and a sliding piece (802), the supporting piece (801) is hinged to the connecting portion (16), the through hole (10) is formed in the supporting piece (801), the sliding piece (802) is connected with the supporting piece (801) in a sliding mode, the supporting piece (801) is fixedly connected with a limiting protrusion (17), and the inner side wall of the sliding piece (802) is movably connected with the limiting protrusion (17) and the surface of the supporting piece (801);
the inside of support piece (801) is through locking spring (18) swing joint has locking piece (19), a plurality of locking groove (20) have been seted up to the even array in surface of slider (802), the surface of locking piece (19) and the inside wall swing joint of locking groove (20), be provided with gyro wheel (21) on slider (802).
2. The surveying and mapping apparatus according to claim 1, wherein: two picture peg (22) are connected with to the bottom symmetry of slider (802), two draw-in groove (23) have all been seted up on the surface of picture peg (22), the inside wall of draw-in groove (23) and the surface activity joint of carriage (24), carriage (24) and support piece (801) pass through coupling spring (25) fixed connection, gyro wheel (21) fixed connection is on the surface of carriage (24), the surface fixedly connected with cardboard (26) of picture peg (22), cardboard (26) are pegged graft with side shield (5).
3. A mapping apparatus for construction engineering according to claim 2, wherein: the side guard plate (5) comprises a hinge rod (501), a connecting shell (502) and an encapsulation piece (503), wherein the hinge rod (501) is hinged on the bottom plate (2), the surface of the hinge rod (501) is movably connected with the inner side wall of the connecting shell (502), the encapsulation piece (503) is encapsulated on the surface of the connecting shell (502), and the hinge rod (501) is connected with the connecting shell (502) through a fixed spring (27);
the surfaces of the two connecting pieces (701) are movably connected with supporting rods (28), the two supporting rods (28) are movably connected through a short shaft, the surface of the connecting shell (502) is provided with a clamping piece (29), and when the supporting component is folded, the two supporting rods (28) are movably connected with the clamping piece (29);
the front guard plate (3) comprises a limiting plate (301) and a sleeve plate (302), an adjusting component is arranged on the sleeve plate (302) and is assembled to enable the front guard plate (3) to move to the bottom of the bottom plate (2) when the split type protective cover is unfolded, the adjusting component is enabled to be in contact with the bottom plate (2), and the height of the bottom plate (2) relative to the connecting shell (502) is adjusted.
4. A mapping apparatus for construction work according to claim 3, wherein: the adjusting assembly comprises a screw (30) and a toothed ring (31), the screw (30) is movably connected to the surface of a sleeve plate (302), the toothed ring (31) is in threaded sleeve connection with the surface of the screw (30), and a locking structure capable of preventing the toothed ring (31) from rotating relative to the screw (30) is arranged on the sleeve plate (302);
the bottom of the bottom plate (2) is fixedly connected with a sliding rail (32), and the surface of the sliding rail (32) is movably connected with the surface of the limiting plate (301).
5. The surveying and mapping apparatus according to claim 4, wherein: the locking structure comprises a locking plate (33), locking teeth (34) are arranged on the surface of the locking plate (33), an extrusion spring (35) is fixedly connected to the surface of the locking plate (33), one end of the extrusion spring (35) is fixedly connected with the surface of a sleeve plate (302), the locking plate (33) is movably connected with the sleeve plate (302), a slot (36) is formed in the surface of the sleeve plate (302), and a inserted rod (37) capable of being inserted into the slot (36) to enable the locking plate (33) to move is fixedly connected with the surface of a connecting shell (502).
6. A surveying and mapping apparatus for construction according to any one of claims 4 to 5, wherein: the screw rod (30) is hollow, the inside of the screw rod is movably connected with a hinging seat (38), the hinging seat (38) is movably connected with a pull rod (40), the inner side wall of the screw rod (30) is connected with a threaded pipe (39), the surface of the pull rod (40) is fixedly connected with a threaded ring (41), and the threaded ring (41) is in threaded connection with the threaded pipe (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310735062.6A CN116481503B (en) | 2023-06-20 | 2023-06-20 | Surveying and mapping device for constructional engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310735062.6A CN116481503B (en) | 2023-06-20 | 2023-06-20 | Surveying and mapping device for constructional engineering |
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| Publication Number | Publication Date |
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| CN116481503A CN116481503A (en) | 2023-07-25 |
| CN116481503B true CN116481503B (en) | 2023-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310735062.6A Active CN116481503B (en) | 2023-06-20 | 2023-06-20 | Surveying and mapping device for constructional engineering |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213018412U (en) * | 2020-06-12 | 2021-04-20 | 安徽二水测绘院 | Survey and drawing is with super station appearance convenient to use |
| CN113090908A (en) * | 2021-04-08 | 2021-07-09 | 杨晓凡 | Surveying and mapping device for construction with high measurement accuracy |
| CN115183127A (en) * | 2022-09-14 | 2022-10-14 | 山东鄄城致远科教仪器有限公司 | Irregular topography surveying instrument |
| CN218863696U (en) * | 2022-12-08 | 2023-04-14 | 罗珊珊 | Building site surveying and mapping device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020179181A1 (en) * | 2001-06-04 | 2002-12-05 | Murphy William Charles | Portable, lockable, folding work bench or tool table |
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2023
- 2023-06-20 CN CN202310735062.6A patent/CN116481503B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213018412U (en) * | 2020-06-12 | 2021-04-20 | 安徽二水测绘院 | Survey and drawing is with super station appearance convenient to use |
| CN113090908A (en) * | 2021-04-08 | 2021-07-09 | 杨晓凡 | Surveying and mapping device for construction with high measurement accuracy |
| CN115183127A (en) * | 2022-09-14 | 2022-10-14 | 山东鄄城致远科教仪器有限公司 | Irregular topography surveying instrument |
| CN218863696U (en) * | 2022-12-08 | 2023-04-14 | 罗珊珊 | Building site surveying and mapping device |
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| CN116481503A (en) | 2023-07-25 |
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