CN117432908A - Supporting device for communication engineering investigation and mapping - Google Patents
Supporting device for communication engineering investigation and mapping Download PDFInfo
- Publication number
- CN117432908A CN117432908A CN202311669657.2A CN202311669657A CN117432908A CN 117432908 A CN117432908 A CN 117432908A CN 202311669657 A CN202311669657 A CN 202311669657A CN 117432908 A CN117432908 A CN 117432908A
- Authority
- CN
- China
- Prior art keywords
- ball
- clamping
- supporting device
- communication engineering
- engineering investigation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000013507 mapping Methods 0.000 title claims abstract description 17
- 238000004891 communication Methods 0.000 title claims abstract description 15
- 238000011835 investigation Methods 0.000 title claims abstract description 14
- 239000011324 bead Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- 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
Abstract
The invention discloses a supporting device for communication engineering investigation and mapping, which belongs to the technical field of mapping tools and comprises a supporting plate, wherein a plurality of supporting frames are rotatably arranged on the lower surface of the supporting plate, a plurality of supporting rods distributed in a circumferential array are fixedly arranged on the upper surface of the supporting plate, a plurality of ball sleeves are fixedly connected onto the supporting rods, each ball sleeve comprises a fixing part and a clamping part, a drum-shaped cavity is formed in each fixing part and each clamping part, a balance ball is movably connected into each drum-shaped cavity, a fastening ring is connected onto each clamping part in a threaded manner, each clamping part comprises a plurality of clamping pieces with elasticity which are uniformly distributed, the clamping pieces are inwards bent and tightened when the fastening rings are screwed, a mounting disc is fixedly connected onto the top of each balance ball, a clamping mechanism for fixing a mapping instrument is arranged on the upper surface of each mounting disc, and a counterweight mechanism is arranged at the bottom of each balance ball, so that the problem of complex operation of the conventional supporting device for assisting the mapping instrument in horizontal calibration is solved.
Description
Technical Field
The invention belongs to the technical field of mapping tools, and particularly relates to a supporting device for communication engineering investigation and mapping.
Background
In engineering construction and management processes, engineering personnel often need to use surveying instruments to perform field measurement, and accurate measurement data is provided for engineering construction. The surveying instrument is required to be placed on a supporting device to support the surveying instrument, the surveying instrument uses a plane measuring method, a horizontal plane is used as a reference plane, a level mark is distributed on a measuring line, the elevation difference value of the mark is measured by the instrument, and the elevation value of each point on the measuring line is calculated, so that the elevation difference and the elevation relation between each point are determined, and the surveying instrument is required to be horizontally calibrated before being used, so that the surveying instrument is parallel to the ground plane.
The current level calibration to the surveying instrument is through rough level and smart flat calibration, and rough level is the rough level of sight that makes the instrument, and current strutting arrangement makes the bubble of round level gauge be placed in the middle of through the length of each frame leg in the flexible tripod of continuous adjustment to reach rough level's purpose, current strutting arrangement need continuously adjust the length of each frame leg of tripod when carrying out rough level, observe repeatedly whether the bubble of round level gauge is placed in the middle, its complex operation wastes time and energy.
Therefore, we propose a supporting device for communication engineering investigation and mapping to solve the above problems.
Disclosure of Invention
The invention aims to solve the problem of complicated operation when the existing supporting device assists a surveying instrument to perform horizontal calibration in the prior art, and provides the supporting device for surveying and mapping in communication engineering.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a communication engineering investigation strutting arrangement for survey and drawing, includes the backup pad, the lower surface of backup pad rotates and is provided with a plurality of support frames, fixed surface is provided with a plurality of branches that are circumference array distribution in the backup pad, a plurality of fixedly connected with is the same ball cover on the branch, the ball cover includes fixed part and clamping part form drum type cavity in fixed part and the clamping part, swing joint has the balance ball in the drum type cavity, threaded connection has the fastening ring on the clamping part, the clamping part includes a plurality of evenly distributed has elastic grip piece, when screwing the fastening ring, makes the inwards crooked tightening of grip piece, balance ball top fixedly connected with mounting disc, the mounting disc upper surface is provided with the fixture that is used for fixed survey and drawing appearance, balance ball bottom is provided with counterweight mechanism.
Preferably, the support frame is including fixed the setting in the installation pole of backup pad lower surface, coaxial slip is provided with the telescopic link on the installation pole, telescopic link threaded connection has the bolt, the bolt runs through the telescopic link and offsets with the installation pole outer wall.
Preferably, the clamping mechanism comprises a plurality of clamping plates, a plurality of evenly distributed sliding grooves are formed in the mounting plate, and the clamping plates are in sliding connection with the sliding grooves.
Preferably, the counterweight mechanism comprises an extension pipe vertically arranged at the bottom of the counterweight ball, a through hole penetrating through the mounting plate and the extension pipe is formed in the counterweight ball, a plurality of pull ropes are arranged in the through hole, and the top ends of the pull ropes are respectively fixed on the side walls of different clamping plates and are fixedly connected with the same counterweight ball at the bottom end.
Preferably, a plurality of rotating beads are movably embedded in the fixing part, and the rotating beads are attached to the outer wall of the balance ball.
Preferably, the clamping piece is fixedly provided with anti-skid convex points on one side close to the balance ball.
In summary, the technical effects and advantages of the present invention are: according to the invention, the balance ball is driven to rotate by the counterweight ball, so that the mounting plate at the top of the balance ball is always kept in a state parallel to the ground plane, the surveying instrument arranged between the clamping plates is kept at the initial level, the plurality of clamping plates clamp and fix the balance ball by the fastening ring, so that the mounting plate is kept fixed, the mounting plate is prevented from shaking, the accuracy of measured data of the surveying instrument is ensured, and compared with the conventional supporting device for assisting the surveying instrument in rough leveling on the ground with a certain gradient, the length of the support legs and the leveling tube on the observation instrument are repeatedly adjusted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of a structural balance ball of the present invention;
FIG. 3 is a schematic view of the structure of the fixing part and the clamping part of the present invention.
In the figure: 1. a support plate; 2. a support frame; 201. a mounting rod; 202. a telescopic rod; 203. a bolt; 3. a support rod; 4. a ball sleeve; 5. a fixing part; 6. a clamping part; 601. a clamping piece; 7. a drum-type cavity; 8. a balance ball; 9. a fastening ring; 10. a mounting plate; 11. a clamping plate; 12. a chute; 13. an extension tube; 14. a through hole; 15. a pull rope; 16. a weight ball; 17. rotating the beads; 18. anti-skid convex points.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
The embodiment of the invention solves the problem of complicated operation when the supporting device assists the surveying instrument to perform horizontal calibration in the prior art by providing the supporting device for communication engineering investigation and mapping, and the balance ball is driven to rotate by the counterweight ball, so that the mounting plate at the top of the balance ball is always kept in a state parallel to the ground plane, the surveying instrument arranged between the clamping plates is kept at the initial level, and the effect of simplifying the rough leveling step is realized.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Referring to fig. 1-3, a supporting device for communication engineering investigation and mapping comprises a supporting plate 1, wherein a plurality of supporting frames 2 are rotatably arranged on the lower surface of the supporting plate 1, the supporting frames 2 are arranged to enable the device to be stably installed on the ground, each supporting frame 2 comprises a mounting rod 201 fixedly arranged on the lower surface of the supporting plate 1, a telescopic rod 202 is coaxially arranged on each mounting rod 201 in a sliding mode, bolts 203 are connected with the corresponding threaded mode, the bolts 203 penetrate through the corresponding telescopic rods 202 and abut against the outer walls of the corresponding mounting rods 201, the length of each supporting frame 2 can be adjusted through the corresponding telescopic rods 202, when the supporting frame 2 needs to be lengthened or shortened, the bolts 203 are unscrewed, the telescopic rods 202 are separated from the corresponding mounting rods 201, the corresponding telescopic rods 202 can be lengthened or shortened at the moment, and the corresponding bolts 203 are screwed down again to fix the corresponding supporting frames.
The fixed surface is provided with a plurality of branches 3 that are circumference array distribution on the backup pad 1, and the same ball cover 4 of fixedly connected with on a plurality of branches 3, ball cover 4 include fixed part 5 and clamping part 6, form drum type cavity 7 in fixed part 5 and clamping part 6, swing joint has balancing ball 8 in the drum type cavity 7, through placing balancing ball 8 in the drum type cavity 7 of ball cover 4, fixed part 5 plays the supporting role to balancing ball 8, and balancing ball 8 can move about in drum type cavity 7.
The clamping part 6 is connected with the fastening ring 9 through threads, the clamping part 6 comprises a plurality of clamping pieces 601 which are uniformly distributed and have elasticity, the clamping pieces are rigid under normal conditions, the balance ball 8 can be supported, elastic bending deformation occurs when the clamping pieces are extruded by the fastening ring 9, breakage cannot occur, the clamping pieces are restored when external force is removed, the clamping pieces 6 are arranged, after the installation plate 10 is parallel to the ground plane, the clamping pieces 601 are tightly screwed by fastening the fastening ring 9, the balance ball 8 is fixed, the installation plate 10 is kept to be fixed, shaking of the installation plate 10 is prevented, and the data accuracy measured by a surveying instrument is guaranteed.
The balance ball 8 top fixedly connected with mounting disc 10, the mounting disc 10 upper surface is provided with the fixture that is used for fixed surveying instrument, and fixture includes a plurality of grip blocks 11, has seted up many evenly distributed's spout 12 in the mounting disc 10, grip block 11 and spout 12 sliding connection, and grip block 11 is in spout 12 sliding connection, can grasp the surveying instrument of multiple size.
The balance ball 8 bottom is provided with weight mechanism, weight mechanism includes perpendicular extension pipe 13 that sets up in balance ball 8 bottom, set up the through-hole 14 that runs through mounting disc 10 and extension pipe 13 in the balance ball 8, be provided with many stay cords 15 in the through-hole 14, many stay cords 15 top are fixed respectively in different grip block 11 lateral walls, bottom fixedly connected with same weight ball 16, when the device is used on having certain slope, gravity is vertical down always, weight ball 16 remains perpendicular with the ground level all the time under the traction of gravity, the motion of weight ball 16 pulls stay cord 15, on the one hand, stay cord 15 pulls a plurality of grip blocks 11 and is close to each other and fix the surveyor, on the other hand, stay cord 15 still drives balance ball 8 and takes place the skew, make extension pipe 13 also can keep perpendicular with the ground level all the time with weight ball 16 synchronous motion under weight ball 16's effect, thereby make mounting disc 10 be parallel with the ground level all the time, the surveyor between grip block 11 is kept level all the time to the surveyor, effectively simplify the appearance leveling step, improve the surveying efficiency.
Referring to fig. 2, a plurality of rotating beads 17 are movably embedded in the fixing portion 5, the rotating beads 17 are attached to the outer wall of the balance ball 8, friction between the mounting frame and the balance ball 8 is reduced by arranging the plurality of rotating beads 17, and the balance ball 8 is convenient to deflect under the traction of the gravity of the balance ball 16.
Referring to fig. 2, an anti-slip bump 18 is fixedly arranged on one side of the clamping piece 601, which is close to the balance ball 8, and by arranging the anti-slip bump 18, when the fastening ring 9 is screwed, the clamping piece 601 is bent inwards to tighten so as to fix the balance ball 8, the anti-slip bump 18 can increase friction force, so that the balance ball 8 is more stable.
Working principle: inserting telescopic link 202 into ground to fix, put into the surveying instrument between grip block 11, weight ball 16 is vertical to put down, stay cord 15 pulls a plurality of grip blocks 11 and is close to each other and fix the surveying instrument centre gripping, weight ball 16 keeps perpendicular with the ground level under the effect of gravity, weight ball 16 drive balance ball 8 takes place synchronous skew, make extension pipe 13 also remain perpendicular with the ground level all the time, thereby let mounting plate 10 be parallel with the ground level all the time, automatically, realize coarse tuning, reduce the operation step, and then can make the surveying instrument and the horizon between grip blocks 11 keep level, tightening fastening ring 9, make grip block 601 inwards crooked tighten up, fixed balance ball 8, keep mounting plate 10 motionless, and then begin to carry out the smart flat surveying instrument operation.
When the surveying instrument is required to be disassembled, only the counterweight ball 16 is required to be lifted, and the stay ropes 15 between the clamping plates 11 are loosened, so that the surveying instrument can be taken out.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a support arrangement for communication engineering investigation survey, includes backup pad (1), its characterized in that, the lower surface of backup pad (1) rotates and is provided with a plurality of support frames (2), backup pad (1) upper surface mounting is provided with a plurality of branch (3) that are circumference array distribution, a plurality of fixedly connected with is same ball cover (4) on branch (3), ball cover (4) include fixed part (5) and clamping part (6) form drum type cavity (7) in fixed part (5) and clamping part (6), swing joint has balancing ball (8) in drum type cavity (7), threaded connection has fastening ring (9) on clamping part (6), clamping part (6) are including a plurality of evenly distributed have elastic grip block (601), when fastening ring (9) are screwed, make grip block (601) inwards bend, balancing ball (8) top fixedly connected with mounting disc (10), mounting disc (10) upper surface is provided with the fixture that is used for the fixing the appearance balancing ball (8) bottom sets up and tightens up mechanism.
2. The supporting device for communication engineering investigation and mapping according to claim 1, wherein the supporting frame (2) comprises a mounting rod (201) fixedly arranged on the lower surface of the supporting plate (1), a telescopic rod (202) is coaxially and slidably arranged on the mounting rod (201), the telescopic rod (202) is in threaded connection with a bolt (203), and the bolt (203) penetrates through the telescopic rod (202) and abuts against the outer wall of the mounting rod (201).
3. The supporting device for communication engineering investigation and mapping according to claim 1, wherein the clamping mechanism comprises a plurality of clamping plates (11), a plurality of evenly distributed sliding grooves (12) are formed in the mounting plate (10), and the clamping plates (11) are in sliding connection with the sliding grooves (12).
4. The supporting device for communication engineering investigation and mapping according to claim 1, characterized in that the weight balancing mechanism comprises an extension tube (13) vertically arranged at the bottom of the balance ball (8), through holes (14) penetrating through the mounting disc (10) and the extension tube (13) are formed in the balance ball (8), a plurality of pull ropes (15) are arranged in the through holes (14), and the top ends of the pull ropes (15) are respectively fixed on the side walls of different clamping plates (11), and the bottom ends of the pull ropes are fixedly connected with the same weight balancing ball (16).
5. The supporting device for communication engineering investigation and mapping according to claim 1, wherein a plurality of rotating beads (17) are movably embedded in the fixing portion (5), and the rotating beads (17) are attached to the outer wall of the balance ball (8).
6. The supporting device for communication engineering investigation and mapping according to claim 5, wherein the clamping piece (601) is fixedly provided with an anti-slip protruding point (18) at one side close to the balance ball (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311669657.2A CN117432908A (en) | 2023-12-07 | 2023-12-07 | Supporting device for communication engineering investigation and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311669657.2A CN117432908A (en) | 2023-12-07 | 2023-12-07 | Supporting device for communication engineering investigation and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117432908A true CN117432908A (en) | 2024-01-23 |
Family
ID=89555497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311669657.2A Withdrawn CN117432908A (en) | 2023-12-07 | 2023-12-07 | Supporting device for communication engineering investigation and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117432908A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117570935A (en) * | 2024-01-17 | 2024-02-20 | 水利部牧区水利科学研究所 | River and lake channel depth measuring equipment and measuring method |
-
2023
- 2023-12-07 CN CN202311669657.2A patent/CN117432908A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117570935A (en) * | 2024-01-17 | 2024-02-20 | 水利部牧区水利科学研究所 | River and lake channel depth measuring equipment and measuring method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20240123 |