CN112013216A - Construction is with portable survey and drawing frame - Google Patents

Construction is with portable survey and drawing frame Download PDF

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Publication number
CN112013216A
CN112013216A CN202010852588.9A CN202010852588A CN112013216A CN 112013216 A CN112013216 A CN 112013216A CN 202010852588 A CN202010852588 A CN 202010852588A CN 112013216 A CN112013216 A CN 112013216A
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China
Prior art keywords
rigid coupling
gear
instrument body
surveying instrument
bearing
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Pending
Application number
CN202010852588.9A
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Chinese (zh)
Inventor
陈志兴
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Individual
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Individual
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Priority to CN202010852588.9A priority Critical patent/CN112013216A/en
Publication of CN112013216A publication Critical patent/CN112013216A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043Allowing translations
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043Allowing translations
    • F16M11/046Allowing translations adapted to upward-downward translation movement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/18Heads with mechanism for moving the apparatus relatively to the stand

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

The invention discloses a portable surveying and mapping frame for building construction, which belongs to the technical field of surveying and mapping and comprises a bottom plate, wherein a supporting foot frame is fixedly connected to the bottom of the bottom plate, a fixed shell is arranged on the upper surface of the bottom plate, a driving motor is arranged on the bottom of the inner side of the fixed shell, a driving gear is fixedly connected to an output shaft of the driving motor, and the driving gear is meshed with a driven gear; the realization is to the altitude mixture control of surveying instrument body, the support foot rest is difficult for removing in the accommodation process, overall structure is stable, ensure the accuracy of mapping result, need not to remove whole be convenient for carry out the mapping work of optional position to the surrounding environment, improve the result of use, carry out horizontal regulation to the position of surveying instrument body, improve the application range of surveying instrument body, perfect the function diversification, the adjustability is better, compare with current surveying instrument body mounting means, this dismouting structure is more convenient, the installation effectiveness of improvement surveying instrument body and the work efficiency of surveying and mapping operation.

Description

Construction is with portable survey and drawing frame
Technical Field
The invention belongs to the technical field of surveying and mapping, and particularly relates to a portable surveying and mapping frame for building construction.
Background
The surveying and mapping literal is understood as measuring and mapping, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, takes a global navigation satellite positioning system, remote sensing and geographic information system as technical cores, selects the existing characteristic points and boundary lines on the ground and obtains the graph and position information reflecting the current situation of the ground by a measuring means, and is used for engineering construction, planning and design and administrative management.
At present, need often use the surveying instrument in the survey and drawing process, and the surveying instrument must use with the cooperation of survey and drawing frame, the survey and drawing frame is one of the important part of ensureing the normal work of surveying instrument, but current survey and drawing frame generally adopts the structure of tripod, if need adjust the height of surveying instrument, must adjust the stabilizer blade length of tripod, thereby reach the regulation of height, certain inconvenience has been existing in the altitude mixture control, also lead to the tripod to shift easily in the accommodation process, influence the mapping result, and can not adjust the angle and the transverse position of surveying instrument, the functionality is comparatively single, also be difficult to install fast the surveying instrument and dismantle work, influence the efficiency of surveying work.
Disclosure of Invention
The invention aims to provide a portable surveying and mapping frame for building construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a portable mapping frame for building construction comprises a base plate, wherein a supporting foot frame is fixedly connected to the bottom of the base plate, a fixed shell is mounted on the upper surface of the base plate, a driving motor is mounted at the bottom of the inner side of the fixed shell, a driving gear is fixedly connected to an output shaft of the driving motor and meshed with a driven gear, the driven gear is fixedly connected to a rotating shaft, the bottom end of the rotating shaft is rotatably connected to the inside of the fixed shell through a bearing a, a driving bevel gear is fixedly connected to the top end of the rotating shaft and meshed with three driven bevel gears respectively, the driven bevel gear is fixedly connected to one end of a worm shaft extending to the inside of the fixed shell, the end of the worm shaft extending to the outer side of the fixed shell is rotatably connected to the inner side wall of a fixed frame through a bearing b, the fixed frame is fixedly connected to the base plate, and the outer side wall, and the worm wheel rigid coupling is served and rotate the top of connecting at the mount at one of articulated arm a, the other end of articulated arm a is articulated mutually through the one end of over-and-under type hinge bar with articulated arm b, and the other end of articulated arm b articulates the bottom at the fixing base, it is connected with the fixed station to rotate on the fixing base, be equipped with horizontal rotary mechanism in the fixing base, the upper surface rigid coupling of fixed station has the guide rail, and is equipped with lateral shifting mechanism in the guide rail, and the rigid coupling has the mount pad on the lateral shifting mechanism, and has placed the mount pad on the mount pad, and the mount pad rigid coupling is in the bottom of surveying.
The scheme is as follows:
the driving motor is a common component in the prior art, and the adopted model and the like can be customized according to the actual use requirement.
In a preferred embodiment, the lifting hinge rod is hinged with a plurality of connecting rings.
As a preferred embodiment, the horizontal rotation mechanism includes a toothed ring fixedly connected to the outer side wall of the fixed station, the toothed ring is located inside the fixed seat, the upper surface of the toothed ring is meshed with the adjusting gear, the adjusting gear is fixedly connected to one end of the connecting shaft, the outer side wall of the connecting shaft is rotatably connected to the outer side wall of the fixed seat through a bearing d, and an adjusting hand wheel a is fixedly connected to one end of the connecting shaft extending to the outside of the fixed seat.
In a preferred embodiment, the bottom end of the fixed platform inside the fixed seat is rotatably connected to the bottom surface of the inner side of the fixed seat through a bearing c.
As a preferred embodiment, the lateral shifting mechanism includes a screw bearing seat embedded on the inner side wall of the guide rail, the screw bearing seat is rotatably connected to one end of the adjusting screw rod, the other end of the adjusting screw rod penetrates through the outer side of the guide rail and is fixedly connected with an adjusting hand wheel b, a screw sleeve is connected to the adjusting screw rod in a screw transmission manner, the screw sleeve is embedded in the guide rail block, and the guide rail block is fixedly connected to the bottom of the mounting seat.
As a preferred embodiment, the outer side wall of the mounting seat is fixedly connected with two fixed plates, the fixed plates are all rotatably connected with a clamping plate, the clamping plate is provided with a through hole, a rotating part is arranged in the through hole, and the bottom end of the rotating part is rotatably connected onto the fixed plates through a bearing e.
In a preferred embodiment, the rotating member is embodied as a "T" shaped mechanism, and the top length and width of the rotating member are both smaller than the length and width of the through hole.
As a preferred embodiment, two clamping groove openings are formed in the outer side wall, close to the edge, of the upper surface of the mounting table, and the two clamping groove openings are respectively matched with the two clamping plates for use.
Compared with the prior art, the portable surveying and mapping frame for building construction provided by the invention at least has the following beneficial effects:
(1) the driving motor works and drives the driving gear to rotate, the rotating shaft drives the driving bevel gear to rotate by meshing of the driving gear and the driven gear, the worm shaft drives the worm wheel to rotate by meshing of the driving bevel gear and the driven bevel gear, and the fixing seat is driven to move up and down under the combined action of the articulated arm a, the lifting type articulated rod and the articulated arm b, so that the height of the surveying and mapping instrument body is adjusted, the supporting foot stand is not easy to move in the adjusting process, the whole structure is stable, the accuracy of a surveying and mapping result is ensured, the supporting foot stand is easier to fold and carry, and the portability is good;
(2) under the action of the horizontal rotating mechanism, the adjusting hand wheel a is rotated and drives the adjusting gear to rotate through the connecting shaft, and under the meshing action of the adjusting gear and the gear ring, the fixing table is driven to rotate through the gear ring, so that the horizontal rotating operation of the surveying instrument body can be realized, the whole surveying and mapping work of any position of the surrounding environment can be conveniently carried out without moving, and the using effect is improved;
(3) under the action of the transverse moving mechanism, the adjusting hand wheel b is rotated to drive the adjusting screw rod to rotate, so that the screw sleeve can be driven to move, the surveying instrument body is driven to transversely move under the action of the guide rail block, the position of the surveying instrument body can be transversely adjusted under the condition that the supporting foot rest is not moved, the use range of the surveying instrument body is enlarged, the functions are perfected and diversified, and the adjustability is better;
(4) when installing the surveying instrument body, place the mount table of surveying instrument body bottom on the mount pad earlier, rotate two grip blocks and make the grip block can laminate in the draw-in groove mouth, rotate the rotating member again, make the rotating member be cross structure with the through-hole, thereby form the locking to the grip block, accomplish the installation to the surveying instrument body, rotate the rotating member during dismantlement and with the grip block to the rotatory expansion in both sides can, compare with current surveying instrument body mounting means, this dismouting structure is more convenient, the installation effectiveness of improvement surveying instrument body and the work efficiency of survey and drawing operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the components between the base plate and the fixing base according to the present invention;
FIG. 3 is a schematic view showing the connection structure of the parts of the bottom plate with the fixing shell in section;
FIG. 4 is a sectional view of the fixing base of the present invention;
FIG. 5 is a schematic view of the structure of the guide rail and the lateral shifting mechanism of the present invention;
FIG. 6 is a schematic view of the connection structure of the components for mounting and dismounting the surveying instrument body on the mounting base according to the present invention.
In the figure: 1. a base plate; 2. a supporting foot rest; 3. a stationary case; 4. a drive motor; 5. a driving gear; 6. a driven gear; 7. a rotating shaft; 8. a bearing a; 9. a drive bevel gear; 10. a driven bevel gear; 11. a worm shaft; 12. a bearing b; 13. a worm gear; 14. a fixed mount; 15. an articulated arm a; 16. a lifting hinge rod; 17. a connecting ring; 18. an articulated arm b; 19. a fixed seat; 20. a fixed table; 21. a horizontal rotation mechanism; 211. a bearing c; 212. a toothed ring; 213. an adjusting gear; 214. a connecting shaft; 215. a bearing d; 216. adjusting a hand wheel a; 22. a guide rail; 23. a lateral movement mechanism; 231. a lead screw bearing seat; 232. adjusting the lead screw; 233. adjusting a hand wheel b; 234. sleeving the silk; 235. a guide rail block; 24. a mounting seat; 25. a fixing plate; 26. a clamping plate; 27. a through hole; 28. a rotating member; 29. a bearing e; 30. a notch; 31. an installation table; 32. surveying instrument body.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1-6, the present invention provides a portable surveying and mapping frame for building construction, including a base plate 1, a supporting leg 2 fixed to the bottom of the base plate 1, a fixed housing 3 mounted on the upper surface of the base plate 1, a driving motor 4 mounted on the bottom of the inner side of the fixed housing 3, a driving gear 5 fixed to the output shaft of the driving motor 4, and the driving gear 5 meshed with a driven gear 6, the driven gear 6 fixed to a rotation shaft 7, the bottom end of the rotation shaft 7 rotatably connected to the inside of the fixed housing 3 through a bearing a8, a driving bevel gear 9 fixed to the top end of the rotation shaft 7, and the driving bevel gear 9 respectively meshed with three driven bevel gears 10, the driven bevel gear 10 fixed to one end of the worm shaft 11 extending to the inside of the fixed housing 3, one end of the worm shaft 11 extending to the outside of the fixed housing 3 rotatably connected to the inner side wall of a fixed frame 14 through a, the fixed frame 14 is fixedly connected to the base plate 1, the outer side wall of the worm shaft 11 is meshed with the worm wheel 13, the worm wheel 13 is fixedly connected to one end of the hinge arm a15 and is rotatably connected to the top of the fixed frame 14, the other end of the hinge arm a15 is hinged to one end of the hinge arm b18 through the lifting hinge rod 16, and the lifting hinge rod 16 is hinged to a plurality of connecting rings 17 (see fig. 1 and 2); the stability of the lifting hinge rod 16 during use can be maintained by the connecting ring 17.
The other end of the hinged arm b18 is hinged to the bottom of the fixed seat 19, the fixed seat 19 is rotatably connected with the fixed seat 20, the fixed seat 19 is internally provided with a horizontal rotating mechanism 21, the horizontal rotating mechanism 21 comprises a toothed ring 212 fixedly connected to the outer side wall of the fixed seat 20, the toothed ring 212 is positioned inside the fixed seat 19, the upper surface of the toothed ring 212 is meshed with an adjusting gear 213, the adjusting gear 213 is fixedly connected to one end of a connecting shaft 214, the outer side wall of the connecting shaft 214 is rotatably connected to the outer side wall of the fixed seat 19 through a bearing d215, and one end of the connecting shaft 214 extending to the outside of the fixed seat 19 is fixedly connected with an adjusting hand wheel; under horizontal rotation mechanism 21's effect, rotate adjusting hand wheel a216 and drive adjusting gear 213 rotatory through connecting axle 214, under the meshing effect of adjusting gear 213 and ring gear to it is rotatory to drive fixed station 20 through the ring gear, and then can realize the horizontal rotation operation to surveying instrument body 32, need not to remove whole and is convenient for carry out the survey and drawing work of optional position to the surrounding environment, improves the result of use.
The bottom end of the fixed platform 20 inside the fixed seat 19 is rotatably connected to the bottom surface of the inner side of the fixed seat 19 through a bearing c211 (see fig. 4); the stability of the stationary stage 20 during rotation can be maintained by the bearing c 211.
The upper surface of the fixed table 20 is fixedly connected with a guide rail 22, a transverse moving mechanism 23 is arranged in the guide rail 22, the transverse moving mechanism 23 comprises a lead screw bearing seat 231 embedded on the inner side wall of the guide rail 22, the lead screw bearing seat 231 is rotatably connected with one end of an adjusting lead screw, the other end of the adjusting lead screw 232 penetrates through the outer side of the guide rail 22 and is fixedly connected with an adjusting hand wheel b233, the adjusting lead screw 232 is connected with a screw sleeve 234 in a spiral transmission manner, the screw sleeve 234 is embedded in a guide rail block 235, and the guide rail block 235 is fixedly connected with the bottom of the mounting seat 24 (see fig. 1 and 5; under the effect of lateral shifting mechanism 23, rotate adjusting hand wheel b233 and drive and adjust lead screw 232 rotatory, and then can drive the silk braid 234 and remove, drive surveying instrument body 32 and carry out lateral shifting work under the effect of guide rail piece 235, can carry out horizontal regulation to the position of surveying instrument body 32 under the condition of unmovable supporting leg frame 2, improve surveying instrument body 32's application range, perfect the function diversification, the adjustability is better.
A mounting seat 24 is fixedly connected to the transverse moving mechanism 23, a mounting table 31 is placed on the mounting seat 24, the mounting table 31 is fixedly connected to the bottom of the surveying instrument body 32, two fixing plates 25 are fixedly connected to the outer side wall of the mounting seat 24, the fixing plates 25 are rotatably connected to clamping plates 26, through holes 27 are formed in the clamping plates 26, rotating members 28 are arranged in the through holes 27, and the bottom ends of the rotating members 28 are rotatably connected to the fixing plates 25 through bearings e29 (see fig. 1 and 6); when installing surveying instrument body 32, place the mount table 31 of surveying instrument body 32 bottom on mount pad 24 earlier, rotate two grip blocks 26 and make grip block 26 can laminate in draw-in groove mouth 30, rotate swivel member 28 again, make swivel member 28 be cross structure with through-hole 27, thereby form the locking to grip block 26, the completion is to surveying instrument body 32's installation, it can to rotate swivel member 28 and expand grip block 26 to the both sides rotation during the dismantlement, compare with current surveying instrument body 32 mounting means, this dismouting structure is more convenient, the installation effectiveness of improvement surveying instrument body 32 and the work efficiency of survey and drawing operation.
The rotating member 28 is embodied as a "T" shaped mechanism, and the top length and width of the rotating member 28 are both smaller than the length and width of the through hole 27 (see fig. 6); when the rotary member 28 is in parallel with the through hole 27, it is ensured that the holding plate 26 can rotate freely.
Two clamping notches 30 are formed in the outer side wall, close to the edge, of the upper surface of the mounting table 31, and the two clamping notches 30 are respectively matched with the two clamping plates 26 for use (see fig. 6); the mounting table 31 is fixed by fitting the holding plate 26 into the pocket 30.
When the surveying instrument body 32 is installed, the mounting table 31 at the bottom of the surveying instrument body 32 is placed on the mounting seat 24, the two clamping plates 26 are rotated, the clamping plates 26 can be attached in the clamping groove openings 30, then the rotating piece 28 is rotated, the rotating piece 28 and the through hole 27 are in a cross structure, so that the clamping plates 26 are locked, the installation of the surveying instrument body 32 is completed, the rotating piece 28 is rotated and the clamping plates 26 are rotated and unfolded towards two sides during disassembly, compared with the existing mounting mode of the surveying instrument body 32, the disassembly and assembly structure is more convenient, the mounting efficiency of the surveying instrument body 32 and the working efficiency of surveying and mapping operation are improved, after the surveying instrument body 32 is completely installed, if the use height of the surveying instrument body 32 needs to be adjusted, the driving motor 4 is utilized to work and drive the driving gear 5 to rotate, the engagement of the driving gear 5 and the driven gear 6 is utilized to enable the rotating shaft 7 to drive the driving bevel gear 9 to rotate, the engagement of the driving bevel gear 9 and the driven bevel gear 10 is utilized to enable the worm shaft 11 to drive the worm wheel 13 to rotate, the fixed seat 19 is driven to move up and down under the combined action of the articulated arm a15, the lifting articulated rod 16 and the articulated arm b18, the height of the surveying instrument body 32 is adjusted, the supporting foot stand 2 is not easy to move in the adjusting process, the whole structure is stable, the accuracy of the surveying and mapping result is ensured, meanwhile, under the action of the horizontal rotating mechanism 21, the adjusting hand wheel a216 is rotated and drives the adjusting gear 213 to rotate through the connecting shaft 214, under the engagement action of the adjusting gear 213 and the gear ring, the fixed table 20 is driven to rotate through the gear ring, the horizontal rotating operation of the surveying instrument body 32 can be realized, the whole body, improve the result of use, at last under the effect of lateral shifting mechanism 23, it is rotatory to rotate adjusting hand wheel b233 and drive adjusting screw 232, and then can drive the silk braid 234 and remove, drive surveying instrument body 32 and carry out the lateral shifting work under the effect of guide rail piece 235, can carry out horizontal regulation to the position of surveying instrument body 32 under the condition of unmovable supporting leg 2, improve the application range of surveying instrument body 32, perfect the function diversification, the adjustability is better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a construction is with portable survey and drawing frame, includes bottom plate (1), its characterized in that: the bottom rigid coupling of bottom plate (1) has support foot rest (2), the last surface mounting of bottom plate (1) has set casing (3), and installs driving motor (4) on the inboard bottom of set casing (3), the rigid coupling has driving gear (5) on the output shaft of driving motor (4), and driving gear (5) and driven gear (6) mesh mutually, driven gear (6) rigid coupling is on rotation axis (7), the bottom of rotation axis (7) is passed through bearing a (8) and is rotated and connect in set casing (3), the rigid coupling has initiative bevel gear (9) on the top of rotation axis (7), and initiative bevel gear (9) mesh with three driven bevel gear (10) respectively, driven bevel gear (10) rigid coupling extends to the one inside of set casing (3) on worm axle (11), worm axle (11) extend to one outside of set casing (3) and serve through bearing b (12) and rotate and connect in mount (14) on one end of set casing (3) outside ) On the inside wall, and mount (14) rigid coupling is on bottom plate (1), the lateral wall and worm wheel (13) of worm axle (11) mesh mutually, and worm wheel (13) rigid coupling is served and rotate the top of connecting at mount (14) in one of articulated arm a (15), the other end of articulated arm a (15) is articulated mutually through the one end of over-and-under type articulated rod (16) and articulated arm b (18), and the other end of articulated arm b (18) articulates the bottom in fixing base (19), it is connected with fixed station (20) to rotate on fixing base (19), be equipped with horizontal rotation mechanism (21) in fixing base (19), the upper surface rigid coupling of fixed station (20) has guide rail (22), and is equipped with transverse movement mechanism (23) in guide rail (22), and the rigid coupling has mount pad (24) on transverse movement mechanism (23), and has placed mount pad (31) on mount pad (24), and the mounting table (31) is fixedly connected to the bottom of the surveying instrument body (32).
2. The portable construction mapping frame of claim 1, wherein: a plurality of connecting rings (17) are hinged on the lifting type hinge rod (16).
3. The portable construction mapping frame of claim 1, wherein: horizontal rotating mechanism (21) include ring gear (212) of rigid coupling on fixed station (20) lateral wall, and ring gear (212) are located fixing base (19) inside, the upper surface and adjusting gear (213) of ring gear (212) mesh mutually, adjusting gear (213) rigid coupling is in one of connecting axle (214) and serves, the lateral wall of connecting axle (214) passes through bearing d (215) and rotates and connect on the lateral wall of fixing base (19), connecting axle (214) extend to fixing base (19) outside one and serve the rigid coupling and have adjusting hand wheel a (216).
4. The portable construction mapping frame of claim 1, wherein: the bottom end of the fixed table (20) in the fixed seat (19) is rotatably connected to the bottom surface of the inner side of the fixed seat (19) through a bearing c (211).
5. The portable construction mapping frame of claim 1, wherein: lateral shifting mechanism (23) are including inlaying lead screw bearing frame (231) of establishing on guide rail (22) inside wall, and lead screw bearing frame (231) rotate the one end of connecting at accommodate the lead screw, the other end of adjusting lead screw (232) runs through to guide rail (22) outside and rigid coupling has adjusting hand wheel b (233), screw drive is connected with wire sleeve (234) on adjusting lead screw (232), and wire sleeve (234) inlay and establish in guide rail piece (235), the bottom of guide rail piece (235) rigid coupling at mount pad (24).
6. The portable construction mapping frame of claim 1, wherein: the utility model discloses a fixing device for fixing the bearing on the mounting plate, including mount pad (24), all rotate on fixed plate (25) and be connected with grip block (26), set up through-hole (27) on grip block (26), and be equipped with swivel (28) in through-hole (27), the bottom of swivel (28) is passed through bearing e (29) and is rotated and connect on fixed plate (25).
7. The portable construction mapping rack of claim 6, wherein: the rotating piece (28) is a T-shaped mechanism, and the length and the width of the top of the rotating piece (28) are smaller than those of the through hole (27).
8. The portable construction mapping rack of claim 6, wherein: two clamping notches (30) are formed in the outer side wall, close to the edge, of the upper surface of the mounting table (31), and the two clamping notches (30) are matched with the two clamping plates (26) respectively for use.
CN202010852588.9A 2020-08-21 2020-08-21 Construction is with portable survey and drawing frame Pending CN112013216A (en)

Priority Applications (1)

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CN202010852588.9A CN112013216A (en) 2020-08-21 2020-08-21 Construction is with portable survey and drawing frame

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Application Number Priority Date Filing Date Title
CN202010852588.9A CN112013216A (en) 2020-08-21 2020-08-21 Construction is with portable survey and drawing frame

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CN112556667A (en) * 2020-12-04 2021-03-26 华南理工大学 Ancient building surveying and mapping intelligent platform capable of being adjusted at multiple degrees of freedom
CN113280795A (en) * 2021-05-18 2021-08-20 河南建筑职业技术学院 Building survey and drawing complementary unit based on BIM
CN113465651A (en) * 2021-05-10 2021-10-01 中交一公局集团有限公司 Road and bridge construction measuring device
CN114017608A (en) * 2021-11-15 2022-02-08 陈绪乾 Computer data acquisition device
CN115163995A (en) * 2022-06-16 2022-10-11 刘中明 Live broadcast equipment traction frame that live broadcast of music was used

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