CN115824177A - Geographic information survey and drawing scale with high stability - Google Patents
Geographic information survey and drawing scale with high stability Download PDFInfo
- Publication number
- CN115824177A CN115824177A CN202310127231.8A CN202310127231A CN115824177A CN 115824177 A CN115824177 A CN 115824177A CN 202310127231 A CN202310127231 A CN 202310127231A CN 115824177 A CN115824177 A CN 115824177A
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- fixed
- groove
- block
- geographic information
- high stability
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- 238000013507 mapping Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 230000002146 bilateral effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 15
- 238000005259 measurement Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000012876 topography Methods 0.000 description 3
- 241001290864 Schoenoplectus Species 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a geographic information surveying and mapping scale with high stability, which relates to the field of topographic surveying and mapping and comprises a protective cover, wherein the bottom of the protective cover is provided with a connecting block, two ends of the connecting block are symmetrically provided with fixed plates, one end of each fixed plate on the connecting block is symmetrically provided with two fixed plates, and a control device is symmetrically arranged between the fixed plates. According to the invention, through the arranged control device, the device can drive the rotary table to rotate by rotating the rotary shaft arranged on the control device when in use, so that the second threaded shaft connected with the rotary table rotates, meanwhile, the height of the scale is accurately controlled by matching with the connecting shaft arranged on the connecting block, and meanwhile, the first transmission shaft is driven to rotate by rotating the third rotary shaft arranged, so that the first threaded shaft is driven to rotate, the fixed groove is controlled to move, the device is adjusted according to different terrains, and the device can be controlled to reach a horizontal state.
Description
Technical Field
The invention relates to the field of topographic mapping, in particular to a geographic information mapping ruler with high stability.
Background
In the building model making process, the surveying and mapping tool is very important, and directly influences the building model making accuracy, and the commonly used surveying and mapping tool has the following functions: the three-square ruler, the straight ruler, the set square, the curved ruler, the compasses, the vernier caliper, the template and the snake ruler.
The scale is the length standard of optical metrology instrument, and its wide application is in measuring length's instrument, like instrument microscope, length measuring appearance, measuring machine etc. the standard of glass scale has been formulated to first mechanical industry department to refer to when supplying the selection, and survey and drawing scale generally uses when the building construction, need measure the data in place through the cooperation of survey and drawing scale and surveying instrument, after obtaining concrete data, carries out accurate building mould according to data.
But present survey and drawing scale can lead to the survey and drawing scale can not reach the horizontally because of the unevenness of topography and put when surveying and drawing geographic information to the data that lead to the measurement to obtain produce the deviation, thereby produce the deviation when leading to building the mould, thereby lead to the construction error, cause construction project because of the unable condition emergence of deviation, greatly increased human cost causes the loss simultaneously.
Disclosure of Invention
Based on the above, the invention aims to provide a geographic information surveying and mapping ruler with high stability, so as to solve the technical problems that when geographic information is measured, the measuring ruler cannot be horizontally placed due to terrain, and accordingly, construction projects cannot be put into use due to data deviation, labor cost is wasted and loss is caused.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a geographic information survey and drawing scale with high stability, includes the safety cover, the safety cover bottom is provided with the connecting block, both ends symmetry is provided with the fixed plate on the connecting block, the one end symmetry of fixed plate on the connecting block is provided with two fixed plates, the symmetry is provided with controlling means between the fixed plate, controlling means includes first pivot, second pivot, third pivot, be provided with the axis of rotation in the first pivot, second pivot, third pivot are all established and are established the setting on the supporting shoe, have still seted up the guiding groove in its supporting shoe, and it is provided with the control lever to slide in its guiding groove.
Through adopting above-mentioned technical scheme, protect the scale through the safety cover that sets up, prevent to cause the scale wearing and tearing to influence the measurement accuracy condition to take place when using for a long time, carry out the accurate adjustment through setting up controlling means to the part in the device to reach the purpose that makes the survey and drawing scale reach the balance.
The invention is further set up in that a supporting block is arranged above the connecting block in the protective cover, a scale is arranged on the supporting block, fixed connecting shafts are symmetrically arranged at two ends of the supporting block, the fixed connecting shafts are matched with the fixed connecting shafts in the protective cover and are provided with second threaded shafts, one end of each second connecting shaft extends upwards, the other end of each second connecting shaft extends into the connecting block and is connected with a rotary table, and the rotary table is matched with the rotary shaft.
Through adopting above-mentioned technical scheme, the axis of rotation through setting up and the cooperation of carousel drive the second screw shaft and rotate to drive the scale and reciprocate, thereby adjust it according to the difference in field on probation, thereby reach and carry out accurate measurement's effect to the topography through measuring the scale.
The invention is further provided with an opening on the fixing plate, a fixed limiting block is arranged in the opening, and the accommodating groove is rotatably arranged through the arranged fixed limiting block.
Through adopting above-mentioned technical scheme, the cooperation through the trompil that sets up and stopper makes and accomodate groove and safety cover rotation setting to thereby make the device when not using, thereby it will accomodate the upwards folding effect that reaches convenient storage of groove through its relation that rotates the setting.
The invention is further provided with limiting blocks symmetrically arranged on the control rod, limiting grooves are formed in the control rod in a matched mode with the limiting blocks, the limiting blocks extend to the inside of the control rod and are connected with top plates, and springs are arranged between the top plates.
Through adopting above-mentioned technical scheme, drive the stopper through the setting control lever that sets up and get into the guiding groove in, the spacing groove that rethread set up and the cooperation of spring make the stopper go into the spacing groove after reacing the assigned position to control different pivots, thereby adjusting device reaches accurate measurement's effect.
The invention is further provided with a pull rope arranged between the top plates, the pull rope extends out of the control rod, and one end of the pull rope outside the control rod is provided with a pull ring.
Through adopting above-mentioned technical scheme, through the stay cord that sets up, when needs remove, drive two roof to the internal contraction through the pulling stay cord to drive the stopper and break away from out from the spacing inslot. The control rod is matched to control the device, so that the purpose of accurate measurement is achieved.
The invention is further arranged in that a second fixed block is arranged in the accommodating groove, second sliding blocks are symmetrically arranged on two sides of the second fixed block, a second threaded shaft is arranged in the accommodating groove in a matched manner with the second sliding blocks, a first transmission shaft is arranged at the bottom in the accommodating groove in a matched manner with the second threaded shaft, and the first transmission shaft is controlled by a second rotating shaft.
Through adopting above-mentioned technical scheme, control first transmission shaft through the second pivot that sets up to control the second screw shaft, thereby control the second slider that sets up, control the second fixed block through the removal of second slider, thereby controlling means carries out accurate measurement.
The invention is further set that a fixed groove is arranged on the second fixed block, a first fixed block is arranged in the fixed groove in a sliding mode, first sliding blocks are symmetrically arranged on two sides of the first fixed block, and sliding grooves are formed in the fixed groove in a matched mode with the first sliding blocks.
Through adopting above-mentioned technical scheme, through the first slider that the first fixed block cooperation that slides the setting in the fixed slot set up to reach the effect that the inner structure of controlling means removed, thereby reach accurate control's effect.
The invention is further arranged in that a fixed shaft is arranged on one side of the first fixed block, which is far away from the control device, an opening is arranged on the containing groove in a matching manner with the fixed shaft, a connecting rod is arranged on the first fixed block, the connecting rod extends out of the containing groove and is connected with a pedal, and a sliding groove is arranged on the containing groove in a matching manner with the connecting rod.
Through adopting above-mentioned technical scheme, fix the device through the fixed axle that sets up to the device is because of reasons such as vibrations take place the slope, controls the fixed axle through the footboard that sets up simultaneously, thereby reaches the effect of fixing the device.
In summary, the invention mainly has the following beneficial effects:
according to the invention, through the arranged control device, the device can drive the rotary table to rotate by rotating the rotary shaft arranged on the control device when in use, so that the second threaded shaft connected with the rotary table rotates, meanwhile, the height of the scale is accurately controlled by matching with the connecting shaft arranged on the connecting block, meanwhile, the first transmission shaft is driven to rotate by rotating the third rotary shaft arranged on the device, so that the first threaded shaft is driven to rotate, the fixed groove is controlled to move, the device is adjusted according to different terrains, so that the device can be controlled to reach a horizontal state, when in use, the fixed shaft arranged in the accommodating groove is controlled through the arranged pedal, and after the angle is adjusted, the fixed shaft can be inserted into the ground, so that a fixed effect is achieved, and an effect of accurately adjusting according to the terrains is achieved;
according to the invention, the control rod is inserted into the guide groove, at the moment, the limit block is inserted into the limit groove after being inserted into a specified position through the matching of the limit block and the limit groove, so that the limit block is fixed, the set rotating shaft is controlled, and the effect of controlling different structures in the device is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a bottom view of the internal structure of the present invention;
FIG. 4 is a schematic diagram of the control device of the present invention;
FIG. 5 is a schematic view of the internal structure of the connecting block of the present invention;
FIG. 6 is a sectional view of the inside of the receiving groove of the present invention;
fig. 7 is a schematic view of the internal structure of the storage tank of the present invention.
In the figure: 1. a protective cover; 2. a receiving groove; 3. a chute; 4. an opening; 5. a pedal; 6. a control device; 7. a scale; 8. a first drive shaft; 9. a first threaded shaft; 10. a first fixed block; 11. a first slider; 12. a fixed shaft; 13. a connecting shaft; 14. a turntable; 15. a fixing plate; 16. connecting blocks; 17. opening a hole; 18. fixing a limiting block; 19. a second threaded shaft; 20. a support block; 21. fixing grooves; 22. a second fixed block; 601. a first rotating shaft; 602. a control lever; 603. a rotating shaft; 604. a second rotating shaft; 605. a third rotating shaft; 606. a spring; 607. pulling a rope; 608. a pull ring; 609. a top plate; 610. and a limiting block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A geographic information surveying and mapping scale with high stability, as shown in figure 1, figure 2, figure 5, the body is made up of protective cover 1, accomodate the trough 2, its protective cover 1 bilateral symmetry has and accomodates the trough 2, it accomodates the trough 2 bottom and has connecting block 16, its connecting block 16 bilateral symmetry has fixed plate 15, it has open pore 17 to set up on the fixed plate 15, it accomodates trough 2 and is furnished with and fixed plate 15 have baffles, it has open pore 17 too on its baffle, there is fixed stop block 18 in its open pore 17, it is connected to accomodate the trough 2 to rotate through fixed stop block 18, in this way, while using, can accomodate the trough 2 to fold through the structure set up, thus while accomodating, save the space more, thus reach the effect convenient accomodating the trough;
specifically, referring to fig. 2, 3 and 5, a supporting block 20 is further provided on the connecting block 16, a scale 7 is disposed on two sides of the supporting block 20, a fixing connecting shaft 13 is symmetrically disposed on two sides of the supporting block 20, a second threaded shaft 19 is disposed in the protective cover 1 in a matched manner, the upper end of the second threaded shaft 19 extends to the top of the accommodating groove 2, the other end of the second threaded shaft 19 extends downwards into the connecting block 16, and the rotating disc 14 is connected with the rotating disc 14 and is controlled by the control device 6, the second threaded shaft 19 is driven to rotate by rotating the rotating disc 14, and the threads of the fixing connecting shaft 13 are matched at the same time, so that the supporting block 20 is driven to move upwards to drive the scale 7 to move upwards, and the control device 6 is passed through according to the terrain, so that the height of the scale 7 is adjusted, and an accurate measuring effect is achieved.
When carrying out the topography survey and drawing of course, need fix the device to fix the device, just can prevent the device because the place vibrations, thereby make the device lead to device measurement accuracy to change, provide a fixed knot structure for this reason and fix the device.
Specifically, fig. 6 and 7 include a second fixing block 22, the second fixing block 22 is disposed in the accommodating groove 2, two ends of the second fixing block 22 are symmetrically provided with second sliding blocks, an inner wall of the accommodating groove 2 is provided with a slot matching with the second sliding block, the accommodating groove 2 is provided with a first threaded shaft 9 matching with the second sliding block, a bottom of the accommodating groove 2 is provided with a first transmission shaft 8 matching with the first threaded shaft 9, the first transmission shaft 8 is controlled by the control device 6, the movement of the second fixing block 22 can be controlled by controlling the control device 6, the movement of the second fixing block 22 away from the fixing groove 21 on one side of the control device 6 can be controlled by controlling the movement of the second fixing block 22, and thus, the fixing groove 21 on two sides can be controlled to contract according to the height fluctuation of the terrain when the terrain is measured and mapped, so as to achieve the effect of horizontally placing the device;
further, referring to fig. 1 and 6, a first fixing block 10 is slidably disposed in a fixing groove 21 of the fixing device, first sliding blocks 11 are symmetrically disposed at two ends of the first fixing block 10, a groove is disposed on an inner wall of the fixing groove 21 in a matching manner, a connecting rod is also symmetrically disposed on the first fixing block 10, the connecting rod extends out of the accommodating groove 2 and is connected with a pedal 5, a sliding groove 3 is disposed on the accommodating groove 2 in a matching manner, and after the left and right height of the control device 6 is adjusted, the first fixing block 10 and a fixing shaft 12 disposed on the first fixing block 10 can be pushed out through an opening 4 formed in the accommodating groove 2 by pressing the pedal 5, and the fixing shaft is inserted into the ground, so that the fixing of the device is achieved, and the situation that the measurement data of the device is inaccurate due to vibration and the like during surveying and mapping is prevented.
Furthermore, a control device 6 is arranged between the fixing plates 15, and the control device 6 can control the structure, so that the effect of accurate measurement is achieved.
Referring to fig. 4, the control device 6 includes a first rotating shaft 601, a second rotating shaft 604, and a third rotating shaft 605, the rotating shaft is sleeved outside the connecting shaft 13, a hole is formed in the connecting shaft 13, a control rod 602 is slidably disposed in the hole, a limiting block 610 is symmetrically disposed on the control rod 602, a limiting groove is disposed in the hole in cooperation with the limiting block 610, the other end of the limiting block 610 extends into the control rod 602 and is connected to a top plate 609, and a spring 606 is disposed between the top plates 609, so that the control rod 602 drives the limiting block 610 to enter the hole and enter the limiting groove under the action of the spring 606, so as to fix the control rod 602, the rotating shaft can rotate at this time, thereby controlling the rotating shaft, thereby controlling the internal structure of the device, the rotating shaft 603 is driven to rotate by rotating the first rotating shaft 601, thereby the rotating disk 14 is driven to drive the scale 7 to move up and down, thereby achieving an accurate measurement effect, the fixing groove 21 can be driven to move up and down by rotating the third rotating shaft 605, thereby the control device 6 to adjust the height according to the terrain, thereby enabling the device to measure horizontally, thereby achieving an accurate measurement effect of data.
Certainly, when the control rotating shaft needs to be replaced, a pull rope 607 is further arranged between the top plates 609, the pull rope 607 extends out of the control rod 602 and is connected with a pull ring 608, so that when the control rotating shaft is used, the pull ring 608 is pulled to drive the top plate 609 to contract inwards, the limiting block is driven to be removed from the limiting groove, the control rod 602 can be controlled again, and different rotating shafts can be controlled again.
On the basis of the structure, the device can be further provided with a level gauge, the level of the device can be observed by observing the level gauge arranged, so that when the device is used for measuring, the device can be adjusted according to the level gauge arranged, and more accurate measurement is achieved.
Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.
Claims (8)
1. Geographic information mapping ruler with high stability, comprising a protective cover (1), characterized in that: the utility model discloses a safety protection cover, including safety cover (1), connecting block (16) go up both ends symmetry and are provided with fixed plate (15), the one end symmetry of fixed plate (15) on connecting block (16) is provided with two fixed plates (15), the symmetry is provided with controlling means (6) between fixed plate (15), controlling means (6) include first pivot (601), second pivot (604), third pivot (605), be provided with axis of rotation (603) on first pivot (601), second pivot (604), third pivot (605) all overlap and establish and set up on supporting shoe (20), have still seted up the guiding groove in its supporting shoe (20), and it is provided with control lever (602) to slide in its guiding groove, safety cover (1) bilateral symmetry is provided with and accomodates groove (2).
2. A geographic information mapping scale of high stability according to claim 1, wherein: be provided with supporting shoe (20) above safety cover (1) in-connection piece (16), be provided with scale (7) on supporting shoe (20), supporting shoe (20) both ends symmetry is provided with fixed connection axle (13), safety cover (1) in-connection fixed connection axle (13) are provided with second threaded shaft (19), second threaded shaft (19) one end upwards extends, second threaded shaft (19) other end extends to connecting block (16) in-connection carousel (14), carousel (14) and axis of rotation (603) cooperation set up.
3. A geographic information mapping scale of high stability according to claim 1, wherein: the fixing plate (15) is provided with an opening (17), a fixing limiting block (18) is arranged in the opening (17), and the accommodating groove (2) is rotatably arranged through the fixing limiting block (18).
4. A geographic information mapping scale of high stability according to claim 1, wherein: the novel telescopic control rod is characterized in that limiting blocks (610) are symmetrically arranged on the control rod (602), limiting grooves are formed in the limiting blocks (610) matched in the control rod (602), the limiting blocks (610) extend to the control rod (602) and are connected with a top plate (609), the top plate (609) is provided with a spring (606) between the top plate (609).
5. A geographic information mapping scale of high stability according to claim 4, wherein: a pull rope (607) is further arranged between the top plates (609), the pull rope (607) extends out of the control rod (602), and a pull ring (608) is arranged at one end of the pull rope (607) outside the control rod (602).
6. A geographic information mapping scale of high stability according to claim 1, wherein: it is provided with second fixed block (22) to accomodate groove (2), second fixed block (22) bilateral symmetry is provided with the second slider, it is provided with first threaded shaft (9) to accomodate groove (2) fit second slider, it is provided with first transmission shaft (8) to accomodate first threaded shaft of bottom cooperation (9) in groove (2), first transmission shaft (8) are controlled through second pivot (604) that set up.
7. A geographic information mapping scale of high stability according to claim 6, wherein: be provided with fixed slot (21) on second fixed block (22), it is provided with first fixed block (10) to slide in fixed slot (21), first fixed block (10) bilateral symmetry is provided with first slider (11), first slider (11) of fixed slot (21) fit in is provided with spout (3).
8. A geographic information mapping scale of high stability according to claim 7, wherein: one side that controlling means (6) were kept away from in first fixed block (10) is provided with fixed axle (12), it is provided with opening (4) to accomodate cooperation fixed axle (12) on groove (2), be provided with the connecting rod on first fixed block (10), its connecting rod extends to accomodate groove (2) outer joint footboard (5), it is provided with spout (3) to accomodate the cooperation connecting rod on groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310127231.8A CN115824177A (en) | 2023-02-17 | 2023-02-17 | Geographic information survey and drawing scale with high stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310127231.8A CN115824177A (en) | 2023-02-17 | 2023-02-17 | Geographic information survey and drawing scale with high stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115824177A true CN115824177A (en) | 2023-03-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310127231.8A Pending CN115824177A (en) | 2023-02-17 | 2023-02-17 | Geographic information survey and drawing scale with high stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115824177A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3550517A (en) * | 1968-06-07 | 1970-12-29 | Bell & Howell Co | Triangulation rangefinding mechanism with locking device |
| CN104807444A (en) * | 2015-04-09 | 2015-07-29 | 中国大唐集团新能源股份有限公司 | Fan tower inclination measurement method |
| CN106979770A (en) * | 2017-05-17 | 2017-07-25 | 黎庆有 | A kind of portable measuring rule for slope of combined type |
| CN211317319U (en) * | 2020-04-01 | 2020-08-21 | 董秀琳 | Portable geographic information surveying instrument of geographic information acquisition device |
| CN213147814U (en) * | 2020-10-12 | 2021-05-07 | 广州嘉立电梯工程有限公司 | Aluminium system level bar with beta structure |
| CN217032291U (en) * | 2022-04-26 | 2022-07-22 | 顾磊 | Building engineering is with terrain clearance vertical measurement chi |
-
2023
- 2023-02-17 CN CN202310127231.8A patent/CN115824177A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3550517A (en) * | 1968-06-07 | 1970-12-29 | Bell & Howell Co | Triangulation rangefinding mechanism with locking device |
| CN104807444A (en) * | 2015-04-09 | 2015-07-29 | 中国大唐集团新能源股份有限公司 | Fan tower inclination measurement method |
| CN106979770A (en) * | 2017-05-17 | 2017-07-25 | 黎庆有 | A kind of portable measuring rule for slope of combined type |
| CN211317319U (en) * | 2020-04-01 | 2020-08-21 | 董秀琳 | Portable geographic information surveying instrument of geographic information acquisition device |
| CN213147814U (en) * | 2020-10-12 | 2021-05-07 | 广州嘉立电梯工程有限公司 | Aluminium system level bar with beta structure |
| CN217032291U (en) * | 2022-04-26 | 2022-07-22 | 顾磊 | Building engineering is with terrain clearance vertical measurement chi |
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Application publication date: 20230321 |
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