CN110823174A - Sopwith staff fixing device is used in survey and drawing - Google Patents
Sopwith staff fixing device is used in survey and drawing Download PDFInfo
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- CN110823174A CN110823174A CN201911069972.5A CN201911069972A CN110823174A CN 110823174 A CN110823174 A CN 110823174A CN 201911069972 A CN201911069972 A CN 201911069972A CN 110823174 A CN110823174 A CN 110823174A
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- 230000005484 gravity Effects 0.000 claims abstract description 55
- 238000013507 mapping Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 13
- 241000201308 Boschniakia Species 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 15
- 230000009286 beneficial effect Effects 0.000 description 10
- 230000006870 function Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
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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
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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- Mechanical Engineering (AREA)
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- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to the technical field of surveying and mapping tools, in particular to a sliding staff fixing device for surveying and mapping; the tower ruler support comprises a support body, a tower ruler clamping mechanism and a gravity leveling mechanism, wherein the gravity leveling mechanism is installed on the support body in a matched mode, and the tower ruler clamping mechanism is fixedly arranged on a support plate of the gravity leveling mechanism; the measuring device can be kept stable all the time in the measuring process, can be kept horizontal all the time in use of rugged terrains, can ensure that the tower staff can stand up vertically well, improves the accuracy of measuring results, does not need a person to hold the tower staff in the use process, saves manpower resources, and is good in stability and convenient to use.
Description
Technical Field
The invention relates to the technical field of surveying and mapping tools, in particular to a sliding staff fixing device for surveying and mapping.
Background
The sliding staff is one of leveling staff, and early leveling staff are mostly made of wood, are heavy and limited in length, and are inconvenient to carry during measurement. The portable height measurement instrument is characterized in that the portable height measurement instrument is made of light high-strength materials such as aluminum alloy and the like, a tower type shrinkage form is adopted, the portable height measurement instrument is convenient to draw out when in use, the single height measurement range is greatly enlarged, and the portable height measurement instrument is shrunk when being carried. But often can lead to the sopwith staff slope because ground is uneven when using the sopwith staff to measure, the data of reading out are inaccurate, and still need have in the measurement process alone will hold up the sopwith staff, another person carries out the reading, but personnel often do not give the measurement in the time of reaching the time limit for a project and cause certain degree of difficulty, can not guarantee the vertical setting of sopwith staff moreover to the in-process that the sopwith staff was right, the accuracy of reading can not be guaranteed, cause to use inconveniently.
Disclosure of Invention
Aiming at the problems, the invention provides a fixing device for a measuring and drawing tower staff, which solves the problems that the traditional measuring method using the tower staff often leads to inclination of the tower staff due to uneven ground, needs manual support, causes inaccurate read data, and is labor-consuming and time-consuming in measurement.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
a device for fixing a measuring and drawing sopwith staff; the method is characterized in that: the tower ruler support comprises a support body, a tower ruler clamping mechanism and a gravity leveling mechanism, wherein the gravity leveling mechanism is installed on the support body in a matched mode, and the tower ruler clamping mechanism is fixedly arranged on a support plate 4 of the gravity leveling mechanism; the measuring device can be kept stable all the time in the measuring process, can be kept horizontal all the time in use of rugged terrains, can ensure that the tower staff can stand up vertically well, improves the accuracy of measuring results, does not need a person to hold the tower staff in the use process, saves manpower resources, and is good in stability and convenient to use.
The support body comprises a table board box 1, stand columns 3 and ground cones 10, wherein the stand columns 3 are correspondingly and fixedly arranged at four corners of the bottom of the table board box 1 respectively, the stand columns 3 are connected through a cross beam, and the ground cones 10 are fixedly arranged at the bottom ends of the stand columns 3; a channel 17 is arranged in a running-through manner in the central axis position of the table top box 1, a ball bowl 6 is arranged at the upper end of the channel 17, a through hole is arranged at the bottom of the ball bowl 6 and is communicated with an upper end port of the channel 17, supporting columns 18 are uniformly arranged on the inner wall of the ball bowl 6, rotatable rotating beads 19 are arranged on the free ends of the supporting columns 18 in a matched manner, and a plurality of drawers 22 are arranged on two sides of the table top box 1 in a matched manner; the table top box 1 plays a supporting role, and is beneficial to matching and installing a gravity leveling mechanism; the ground cone 10 is beneficial to being inserted into the bottom surface, and has strong stability; the arrangement of the channel 17 provides a moving space for gravity swing of the gravity leveling mechanism, the arrangement of the ball bowl 6 is beneficial to placing the rotary ball 5 of the gravity leveling mechanism, and meanwhile, the rotary ball 5 is beneficial to rotating in the ball bowl 6 through the rotary ball 19 when the gravity of the gravity leveling mechanism swings, and the arrangement of the rotary ball 19 plays an auxiliary role in flexible rotation of the rotary ball 5, so that the support plate 4 of the gravity leveling mechanism is convenient to keep horizontal all the time; the drawer 22 is arranged to facilitate placement of the surveying and mapping tool, and functions to store articles.
The gravity leveling mechanism comprises a support plate 4, a rotary ball 5, a swing rod 7, a swing ball 9 and a fixing pin 8, wherein the rotary ball 5 is arranged in a ball bowl 6, the outer surface of the rotary ball 5 in the ball bowl 6 is in contact with a plurality of rotary balls 19 in the ball bowl, the top end of the rotary ball 5 is horizontally provided with the support plate 4, the support plate 4 is arranged at the upper part of the table top box 1, the bottom end of the rotary ball 5 is connected with the top end of the swing rod 7, the swing rod 7 vertically penetrates through a channel 17, and the bottom end of the swing rod 7 is connected with the swing ball 9 through the fixing pin 8; the gravity is the force received by the object due to the attraction of the earth; the force application object of gravity is the geocentric; the direction of gravity always is vertical decurrent principle, its support body is leading to the slope to support because of the ground is uneven, pendulum ball 9 is through self weight, utilize the gravity swing, and drive pendulum rod 7 swing, and then along with pendulum rod 7 follows the swing of pendulum ball 9 and drive commentaries on classics ball 5 at ball bowl 6 internal rotation, pendulum ball 9 is through the vertical downward stable back of self gravity, then pendulum rod 7 is along with pendulum ball 9 stop motion, and then commentaries on classics ball 5 is along with the stopping of pendulum rod 7 at ball bowl 6 stop motion, thereby make the extension board 4 on the commentaries on classics ball 5 keep the level, thereby do benefit to the sopwith staff fixture centre gripping sopwith staff, make the sopwith staff can stand by oneself perpendicularly well, improve measuring result's accuracy, do benefit to the reading accuracy, do not need artifical support, do benefit to the uneven.
One of the survey and drawing sopwith staff fixing device, the pendulum ball 9 is solid iron ball specifically, the ball handle of the pendulum ball 9 is hollow tube, set up the perforation on it, the ball handle of the pendulum ball 9 is fitted over the bottom of the said pendulum rod 7, the bottom of the said pendulum rod 7 sets up the jack, the said jack corresponds to perforation, the said fixed pin 8 is inserted into and fixed correspondingly; the swinging ball 9 can swing by utilizing the gravity of the swinging ball, the disassembly and the assembly of the swinging ball 9 are facilitated, and the carrying are convenient.
The sopwith staff fixing device for mapping comprises a first clamping plate 21, a second right clamping plate 15, a hinge column 20 and a lead screw 16, wherein the first clamping plate 21 and the second right clamping plate 15 are symmetrically arranged in a high level, the first clamping plate 21 and the second right clamping plate 15 are hinged through the hinge column 20, the hinge column 20 is fixedly arranged on a supporting plate 4, the left ends of the first clamping plate 21 and the second right clamping plate 15 are extended out of the left end of the supporting plate 4, the right end of the second right clamping plate 15 is provided with a threaded hole, the lead screw 16 and the threaded hole are matched and penetrate through the threaded hole, the end of the lead screw 16 is rotatably and correspondingly propped against a concave pipe at the right end of the first clamping plate 21, and a circular handle is matched and installed at the tail end of the lead screw 16; be favorable to centre gripping sopwith staff, place the sopwith staff in the contained angle of left end between first splint 21, second right splint 15, through the circular handle of anticlockwise revolving the 16 tail ends of lead screw, then 16 tops of lead screw are at the concave pipe internal rotation of first splint 21 right-hand member, screw thread and the 16 screw-thread fit of pivoted lead screw in the screw thread hole of second right splint 15 right-hand member simultaneously, then 15 right-hand members of second right splint move to the tail end of lead screw 16 gradually, then first splint 21, second right splint 15 pass through hinge post 10, closed clamp sopwith staff between its both left ends, can measure.
The sliding staff fixing device for surveying and mapping further comprises a mobile memory 2, wherein the mobile memory 2 is arranged on the support body and is installed on the table-board box 1 in a matching mode, a display screen 12, a keyboard 11, a USB (universal serial bus) socket 13 and a switch button 14 are arranged on the mobile memory 2 in a matching mode, a battery box is arranged in a shell of the mobile memory 2 in a matching mode, a battery 26 is installed in the battery box, a single chip microcomputer 23 is arranged in the mobile memory 2, and the single chip microcomputer 23 is connected with the keyboard 11 through an input module 24; the single chip 23 is connected with the memory 25 and the USB socket 13; the single chip microcomputer 23 is connected with the display screen 12 through an output module 27; the function of storing the measured data is played, the mobile memory 2 is started through the switch button 14 by taking the single chip microcomputer 23 as a control core, the battery 26 supplies power, the measured data is input into the single chip microcomputer 23 through the keyboard 11 through the input module 24 and is stored through the memory 25, meanwhile, the display screen 12 displays, and the USB socket 13 is arranged to be beneficial to connecting a data line for copying the data.
When the ground is uneven, the support body placed on the ground is in an inclined state, and the gravity leveling mechanism is called gravity through the force of the object due to the attraction of the earth; the force application object of gravity is the geocentric; the gravity direction is always vertical decurrent principle, its support body leads to the slope to support because of the ground is uneven, pendulum ball 9 is through self weight, utilize the gravity swing, and drive pendulum rod 7 swing, and then along with pendulum rod 7 follows the swing of pendulum ball 9 and drive commentaries on classics ball 5 at ball bowl 6 internal rotation, pendulum ball 9 is through the vertical downward stable back of self gravity, then pendulum rod 7 along with pendulum ball 9 stop swinging, and then commentaries on classics ball 5 along with the stopping of pendulum rod 7 at ball bowl 6 stop motion, thereby make extension board 4 on the commentaries on classics ball 5 keep the level, then measure through the sopwith staff fixture centre gripping sopwith staff, thereby do benefit to sopwith staff fixture centre gripping sopwith staff, make the sopwith staff can stand by oneself perpendicularly well, improve the accuracy of measuring result, the measuring accuracy has been improved, manual support has been avoided, cause the problem of extravagant manpower.
The invention avoids the problems of inaccurate reading due to the inclination of the tower ruler caused by the uneven ground, does not need manual assistance, saves manpower, can be kept horizontal on the uneven ground, ensures accurate reading, has simple structure, convenient use and convenient operation, improves the working efficiency, and is practical and reliable.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element 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 invention.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a view from direction a of fig. 1 in accordance with the present invention.
Fig. 4 is a top view of the present invention.
FIG. 5 is a control schematic block diagram of the mobile memory of the present invention.
The table top box comprises a table top box 1, a mobile memory 2, an upright post 3, a support plate 4, a rotary ball 5, a ball bowl 6, a swing rod 7, a fixing pin 8, a swing ball 9, a ground cone 10, a keyboard 11, a display screen 12, a USB socket 13, a switch button 14, a second right clamp plate 15, a screw rod 16, a channel 17, a support post 18, a rotary ball 19, a hinge post 20, a first clamp plate 21, a single chip microcomputer 23, an input module 24, a memory 25 and a battery 26.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description below:
example (b): as shown in fig. 1 to 5: a fixing device for a measuring and drawing tower staff solves the problems that the traditional measuring device using the tower staff often inclines due to uneven ground, needs manual support, causes inaccurate read data, and is labor-consuming and time-consuming in measurement; the tower ruler support comprises a support body, a tower ruler clamping mechanism and a gravity leveling mechanism, wherein the gravity leveling mechanism is installed on the support body in a matched mode, and the tower ruler clamping mechanism is fixedly arranged on a support plate 4 of the gravity leveling mechanism; the measuring device can be kept stable all the time in the measuring process, can be kept horizontal all the time in use of rugged terrains, can ensure that the tower staff can stand up vertically well, improves the accuracy of measuring results, does not need a person to hold the tower staff in the use process, saves manpower resources, and is good in stability and convenient to use.
The support body comprises a table top box 1, upright columns 3 and a ground cone 10, wherein the upright columns 3 are respectively and fixedly arranged at four corners of the bottom of the table top box 1 correspondingly, the upright columns 3 are connected through a cross beam, and the ground cone 10 is fixedly arranged at the bottom ends of the upright columns 3; a channel 17 is arranged in a running-through manner in the central axis position of the table top box 1, a ball bowl 6 is arranged at the upper end of the channel 17, a through hole is arranged at the bottom of the ball bowl 6 and is communicated with an upper end port of the channel 17, supporting columns 18 are uniformly arranged on the inner wall of the ball bowl 6, rotatable rotating beads 19 are arranged on the free ends of the supporting columns 18 in a matched manner, and a plurality of drawers 22 are arranged on two sides of the table top box 1 in a matched manner; the table top box 1 plays a supporting role, and is beneficial to matching and installing a gravity leveling mechanism; the ground cone 10 is beneficial to being inserted into the bottom surface, and has strong stability; the arrangement of the channel 17 provides a moving space for gravity swing of the gravity leveling mechanism, the arrangement of the ball bowl 6 is beneficial to placing the rotary ball 5 of the gravity leveling mechanism, and meanwhile, the rotary ball 5 is beneficial to rotating in the ball bowl 6 through the rotary ball 19 when the gravity of the gravity leveling mechanism swings, and the arrangement of the rotary ball 19 plays an auxiliary role in flexible rotation of the rotary ball 5, so that the support plate 4 of the gravity leveling mechanism is convenient to keep horizontal all the time; the drawer 22 is arranged to facilitate placement of the surveying and mapping tool, and functions to store articles.
The gravity leveling mechanism comprises a support plate 4, a rotating ball 5, a swing rod 7, a swing ball 9 and a fixing pin 8, wherein the rotating ball 5 is arranged in a ball bowl 6, the outer surface of the rotating ball 5, which is positioned in the ball bowl 6, is contacted with a plurality of rotating balls 19 in the ball bowl, the support plate 4 is horizontally arranged at the top end of the rotating ball 5, the support plate 4 is positioned at the upper part of the table-board box 1, the bottom end of the rotating ball 5 is connected with the top end of the swing rod 7, the swing rod 7 vertically penetrates through the channel 17, and the bottom end of the swing rod 7 is connected with the swing ball 9 through the fixing pin 8; the gravity is the force received by the object due to the attraction of the earth; the force application object of gravity is the geocentric; the direction of gravity always is vertical decurrent principle, its support body is leading to the slope to support because of the ground is uneven, pendulum ball 9 is through self weight, utilize the gravity swing, and drive pendulum rod 7 swing, and then along with pendulum rod 7 follows the swing of pendulum ball 9 and drive commentaries on classics ball 5 at ball bowl 6 internal rotation, pendulum ball 9 is through the vertical downward stable back of self gravity, then pendulum rod 7 is along with pendulum ball 9 stop motion, and then commentaries on classics ball 5 is along with the stopping of pendulum rod 7 at ball bowl 6 stop motion, thereby make the extension board 4 on the commentaries on classics ball 5 keep the level, thereby do benefit to the sopwith staff fixture centre gripping sopwith staff, make the sopwith staff can stand by oneself perpendicularly well, improve measuring result's accuracy, do benefit to the reading accuracy, do not need artifical support, do benefit to the uneven.
The pendulum ball 9 is a solid iron ball, the ball handle of the pendulum ball 9 is a hollow pipe, a through hole is arranged on the hollow pipe, the ball handle of the pendulum ball 9 is sleeved on the bottom end of the pendulum rod 7, the bottom end of the pendulum rod 7 is provided with an insertion hole, the insertion hole corresponds to the through hole, and the fixing pin 8 is inserted into the insertion hole and fixed correspondingly; the swinging ball 9 can swing by utilizing the gravity of the swinging ball, the disassembly and the assembly of the swinging ball 9 are facilitated, and the carrying are convenient.
The sliding staff clamping mechanism comprises a first clamping plate 21, a second right clamping plate 15, a hinge column 20 and a lead screw 16, wherein the first clamping plate 21 and the second right clamping plate 15 are symmetrically arranged in a high-level manner, the first clamping plate 21 and the second right clamping plate 15 are hinged through the hinge column 20, the hinge column 20 is fixedly arranged on the supporting plate 4, the left ends of the first clamping plate 21 and the second right clamping plate 15 are extended out of the left end of the supporting plate 4, the right end of the second right clamping plate 15 is provided with a threaded hole, the lead screw 16 and the threaded hole are in threaded fit and pass through the threaded hole, the end of the lead screw 16 is rotatably and correspondingly propped against a concave pipe at the right end of the first clamping plate 21, and a circular handle is arranged at the tail end of the lead screw 16 in a matched and mounted manner; be favorable to centre gripping sopwith staff, place the sopwith staff in the contained angle of left end between first splint 21, second right splint 15, through the circular handle of anticlockwise revolving the 16 tail ends of lead screw, then 16 tops of lead screw are at the concave pipe internal rotation of first splint 21 right-hand member, screw thread and the 16 screw-thread fit of pivoted lead screw in the screw thread hole of second right splint 15 right-hand member simultaneously, then 15 right-hand members of second right splint move to the tail end of lead screw 16 gradually, then first splint 21, second right splint 15 pass through hinge post 10, closed clamp sopwith staff between its both left ends, can measure.
As shown in fig. 5: the portable electronic device is characterized by further comprising a mobile memory 2, wherein the mobile memory 2 is arranged on the support body and is installed on the table top box 1 in a matched mode, a display screen 12, a keyboard 11, a USB socket 13 and a switch button 14 are arranged on the mobile memory 2 in a matched mode, a battery box is arranged in a shell of the mobile memory 2 in a matched mode, a battery 26 is installed in the battery box, a single chip microcomputer 23 is arranged in the mobile memory 2, and the single chip microcomputer 23 is connected with the keyboard 11 through an input module 24; the single chip 23 is connected with the memory 25 and the USB socket 13; the single chip microcomputer 23 is connected with the display screen 12 through an output module 27; the function of storing the measured data is played, the mobile memory 2 is started through the switch button 14 by taking the single chip microcomputer 23 as a control core, the battery 26 supplies power, the measured data is input into the single chip microcomputer 23 through the keyboard 11 through the input module 24 and is stored through the memory 25, meanwhile, the display screen 12 displays, and the USB socket 13 is arranged to be beneficial to connecting a data line for copying the data.
When the gravity leveling mechanism is used, the support body inclines when facing uneven ground and is inserted into the ground through the ground cone 10, and the gravity leveling mechanism is called gravity through the force of objects due to the attraction of the earth; the force application object of gravity is the geocentric; the gravity always performs leveling according to a vertically downward principle, namely the pendulum ball 9 swings by gravity through self weight and drives the pendulum rod 7 to swing, and then the pendulum rod 7 drives the rotary ball 5 to rotate in the ball bowl 6 along with the swinging of the pendulum ball 9, after the pendulum ball 9 is vertically stabilized downward by self gravity, the pendulum rod 7 stops swinging along with the pendulum ball 9, and then the rotary ball 5 stops moving in the ball bowl 6 along with the stopping of the pendulum rod 7, so that the support plate 4 on the rotary ball 5 is kept horizontal, a tower ruler can be clamped by a tower ruler clamping mechanism, the tower ruler can stand vertically and freely well, the accuracy of a measurement result is improved, namely the tower ruler is placed in an included angle at the left end between the first clamping plate 21 and the second right clamping plate 15, the screw 16 is propped against the concave pipe at the right end of the first clamping plate 21 to rotate through anticlockwise screwing a round handle at the tail end of the screw 16, and meanwhile, threads in a threaded hole at the right end of the second right clamping plate 15 are in threaded fit, the right end of the second right clamping plate 15 gradually moves to the tail end of the screw rod 16, the first clamping plate 21 and the second right clamping plate 15 clamp the tower ruler through the hinge column 10 in a closed manner between the left ends of the first clamping plate and the second right clamping plate, and the tower ruler is vertically self-standing, so that measurement can be performed; during carrying, the fixing pin 8 is pulled out, the swing ball 9 is taken down from the bottom of the swing rod 7, and the drawer 22 is arranged to increase the storage function of the table board box 1, so that the measuring tool can be placed conveniently.
Meanwhile, the mobile memory 2 is started through the switch button 14, measured data are input into the single chip microcomputer 23 through the keyboard 11 and the input module 24, the memory 25 stores the measured data, the display screen 12 displays the measured data, after the measured data are input, the mobile memory 2 is closed through the switch button 14, and the USB socket 13 is arranged, so that the data line can be connected to copy the data.
The invention improves the measurement accuracy, avoids the problem of manpower waste caused by manual support, can be always kept stable in the measurement process, can be always kept horizontal when used in a rugged terrain, can ensure that the tower staff can be well vertically self-supported, improves the accuracy of the measurement result, does not need to hold the tower staff by a person in the use process, saves the manpower resource, and has good stability and convenient use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A device for fixing a measuring and drawing sopwith staff; the method is characterized in that: the gravity leveling device comprises a support body, a sliding staff clamping mechanism and a gravity leveling mechanism, wherein the support body is provided with the gravity leveling mechanism in a matched mode, and the sliding staff clamping mechanism is fixedly arranged on a supporting plate (4) of the gravity leveling mechanism.
2. The device for fixing a measuring and mapping tower ruler according to claim 1, wherein: the support body comprises a table top box (1), upright columns (3) and a ground cone (10), wherein the upright columns (3) are fixedly arranged at four corners of the bottom of the table top box (1) correspondingly, the upright columns (3) are connected through a cross beam, and the ground cone (10) is fixedly arranged at the bottom ends of the upright columns (3); the axis position of mesa case (1) link up and set up passageway (17), the upper end of passageway (17) set up ball bowl (6), the bottom of ball bowl (6) set up the through-hole, just the through-hole with the upper end port intercommunication of passageway (17), the inner wall of ball bowl (6) evenly set up pillar (18), the free end of pillar (18) on all cooperate and install can pivoted and change pearl (19), the both sides of mesa case (1) all cooperate and be provided with a plurality of drawer (22).
3. The device for fixing a measuring and mapping tower ruler according to claim 1, wherein: the gravity leveling mechanism comprises a support plate (4), a rotating ball (5), a swing rod (7), a swinging ball (9) and a fixing pin (8), wherein the rotating ball (5) is arranged in a ball bowl (6), the outer surface of the rotating ball (5) in the ball bowl (6) is in contact with a plurality of rotating balls (19) in the ball bowl, the top end of the rotating ball (5) is horizontally provided with the support plate (4), the support plate (4) is arranged on the upper portion of the table board box (1), the bottom end of the rotating ball (5) is connected with the top end of the swing rod (7), the swing rod (7) vertically penetrates through a channel (17), and the bottom end of the swing rod (7) is connected with the swinging ball (9) through the fixing pin (8).
4. A sliding staff fixing device for surveying and mapping according to claim 3, wherein: pendulum ball (9) specifically be solid iron ball, the ball handle of pendulum ball (9) be the hollow tube, set up the perforation on it, the ball handle suit of pendulum ball (9) the bottom of pendulum rod (7) on, the bottom of pendulum rod (7) set up the jack, the jack correspond with the perforation, fixed pin (8) correspond to insert wherein fixed.
5. The device for fixing a measuring and mapping tower ruler according to claim 1, wherein: the sopwith staff clamping mechanism comprises a first clamping plate (21), a second right clamping plate (15), a hinged column (20) and a screw rod (16), the first clamping plate (21) and the second right clamping plate (15) are symmetrically arranged in a high horizontal direction, the first clamping plate (21) and the second right clamping plate (15) are hinged through a hinge column (20), the hinged column (20) is fixedly arranged on the support plate (4), the left ends of the first clamping plate (21) and the second right clamping plate (15) are extended out of the left end of the support plate (4), a threaded hole is arranged at the right end of the second right clamping plate (15), a screw rod (16) is matched with the internal thread of the threaded hole and penetrates through the threaded hole, the end head of the screw rod (16) is rotatably and correspondingly propped against the concave pipe at the right end of the first clamping plate (21), and the tail end of the screw rod (16) is provided with a circular handle in a matching way.
6. The device for fixing a measuring and mapping tower ruler according to claim 1, wherein: the portable electronic device is characterized by further comprising a mobile memory (2), wherein the mobile memory (2) is arranged on the support body and is installed on the table top box (1) in a matched mode, a display screen (12), a keyboard (11), a USB (universal serial bus) socket (13) and a switch button (14) are arranged on the mobile memory (2) in a matched mode, a battery box is arranged in a shell of the mobile memory (2) in a matched mode, a battery (26) is installed in the battery box, a single chip microcomputer (23) is arranged in the mobile memory (2), and the single chip microcomputer (23) is connected with the keyboard (11) through an input module (24); the singlechip (23) is connected with the memory (25) and the USB socket (13); the single chip microcomputer (23) is connected with the display screen (12) through an output module (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911069972.5A CN110823174A (en) | 2019-11-05 | 2019-11-05 | Sopwith staff fixing device is used in survey and drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911069972.5A CN110823174A (en) | 2019-11-05 | 2019-11-05 | Sopwith staff fixing device is used in survey and drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110823174A true CN110823174A (en) | 2020-02-21 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911069972.5A Pending CN110823174A (en) | 2019-11-05 | 2019-11-05 | Sopwith staff fixing device is used in survey and drawing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623748A (en) * | 2020-05-06 | 2020-09-04 | 中铁桥隧技术有限公司 | Ruler pad of automatic centering sliding staff and working method thereof |
| CN112284336A (en) * | 2020-11-16 | 2021-01-29 | 苏州市测绘院有限责任公司 | Automatic level calibration installation device of levelling rod |
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| CN203848828U (en) * | 2014-01-27 | 2014-09-24 | 上海誉煊电子技术有限公司 | Non-contact laser tunnel convergence gauge |
| CN205085866U (en) * | 2015-11-06 | 2016-03-16 | 哈尔滨东量工具有限公司 | Pipe work piece fixture device |
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| CN111623748A (en) * | 2020-05-06 | 2020-09-04 | 中铁桥隧技术有限公司 | Ruler pad of automatic centering sliding staff and working method thereof |
| CN112284336A (en) * | 2020-11-16 | 2021-01-29 | 苏州市测绘院有限责任公司 | Automatic level calibration installation device of levelling rod |
| CN112284336B (en) * | 2020-11-16 | 2022-05-31 | 苏州市测绘院有限责任公司 | Automatic level calibration installation device of levelling rod |
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