CN116952098A - Distance measuring equipment for geographical information survey - Google Patents
Distance measuring equipment for geographical information survey Download PDFInfo
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- CN116952098A CN116952098A CN202311203183.2A CN202311203183A CN116952098A CN 116952098 A CN116952098 A CN 116952098A CN 202311203183 A CN202311203183 A CN 202311203183A CN 116952098 A CN116952098 A CN 116952098A
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- fixedly arranged
- shaft
- mounting box
- distance measuring
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- 238000005259 measurement Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 31
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The application provides distance measuring equipment for geographic information survey, which relates to the technical field of geographic information survey and comprises a mounting box, wherein an upright post is fixedly arranged at the top of the mounting box, a grip is fixedly arranged at the upper end of the upright post, a measuring component for measuring the ground distance is fixedly arranged in the mounting box, an extension column is fixedly arranged at one side of the mounting box, an auxiliary component for assisting in measurement is arranged at the column body of the extension column, and an anti-skid wheel is arranged at the other side of the mounting box; according to the application, idle running of the anti-skid wheel can be realized through the measuring assembly, in order to prevent the data of the idle running of the anti-skid wheel from being recorded in the encoder, the first supporting spring can be used for rapidly supporting the space between the vertical plate and the bracket, and the driving shaft is moved downwards under the guidance of the limiting sliding rail and the limiting sliding seat, so that the separation between the transmission teeth on the upper side and the lower side is realized, the measurement is rapidly stopped, the accuracy of the measurement data of the application is effectively improved, and the occurrence of errors is effectively avoided.
Description
Technical Field
The application relates to the technical field of geographic information survey, in particular to a distance measuring device for geographic information survey.
Background
When geographical information surveys, in order to ensure the accuracy during follow-up construction to need measure construction distance, like a geological survey measuring apparatu of publication No. CN218097733U, including measuring the case, the left side fixedly connected with of measuring case inner chamber bottom is first motor, the output shaft fixedly connected with threaded rod of first motor, the surface threaded connection of threaded rod has the thread bush, the right side of thread bush is through connecting piece fixedly connected with measuring plate, through setting up measuring the case, can protect measuring device, through first motor, threaded rod and thread bush, can drive measuring plate upwards and shift out from access, then start the second motor and drive the driving gear and rotate, the driving gear drives sector gear and rotates, and sector gear drives the laser instrument and carry out the automatically regulated of angle, makes the numerical value that the laser beam shines on the scale and the device distance from the slope bottom the same, can see laser beam and slope in horizontal parallel state, thereby according to the numerical value change of laser beam directional angle line, thereby judge the numerical value of slope.
However, when the existing measuring instrument is used for measuring on the ground with a gradient, the laser ranging is generally adopted, so that the laser ranging can only measure the distance between two points, and the error is caused between the measuring result and the ground, and when the existing ranging wheel is used for measuring the ground distance, the rotating wheel rotates with the ground, so that the rotating wheel automatically idles when the rotating wheel leaves the ground in the use process or the use is finished, and the idle part is further calculated to the ground distance by the existing ranging wheel, and the error is caused between the measuring result and the ground substantial distance.
Disclosure of Invention
Aiming at the defects of the prior art, the application provides a distance measuring device for geographical information survey, which solves the problems that the prior measuring device cannot be accurately measured by being attached to the ground when facing the ground with gradient and the measurement error can be generated due to idling when a measurement result leaves the ground.
In order to achieve the above purpose, the technical scheme adopted by the application is as follows:
the utility model provides a geographic information surveys and uses distance measurement equipment, includes the mounting box, mounting box top fixed mounting has the stand, stand upper end fixed mounting has the handle, mounting box inside fixed mounting has the measurement component that is used for measuring ground distance, mounting box one side fixed mounting has the extension post, the auxiliary assembly that is used for supplementary measurement is installed to extension post shaft, the mounting box opposite side is provided with the antiskid wheel, antiskid wheel middle part fixed mounting has the installation axle, the installation axle is connected with measurement component.
Preferably, a connecting seat is fixedly installed at one end of the expansion column, a plurality of auxiliary clamping grooves are formed in the surface of the installation box on one side of the expansion column, and the auxiliary clamping grooves are located on one circle of the expansion column.
Preferably, the measuring assembly comprises an encoder, a mounting groove is formed in the mounting box, a display panel is fixedly mounted on one side surface of the mounting box and connected with the encoder, a mounting frame is arranged in the mounting box, a driving shaft used for driving an input shaft of the encoder to rotate is arranged in the mounting frame, a combined rod is fixedly mounted at one end of the driving shaft, the combined rod is fixedly connected with the mounting shaft, a limiting sliding groove is formed in one side of the mounting groove in a penetrating mode, and the combined rod is located in the limiting sliding groove.
Preferably, the two sides of the middle part of the placement frame are respectively and fixedly provided with a placement sleeve, a driving shaft is rotatably arranged between the two placement sleeves, and the shaft body of the driving shaft is fixedly provided with a first installation roller.
Preferably, the encoder input shaft is fixedly provided with a second installation roller, the second installation roller and the first installation roller shaft are fixedly provided with transmission teeth, and the transmission teeth on the upper side and the lower side are meshed with each other.
Preferably, a bracket is fixedly arranged on the upper side of the mounting groove, vertical plates are fixedly arranged on two sides of the inside of the mounting frame, and a first supporting spring is fixedly arranged between the vertical plates and the bracket.
Preferably, the two sides of the placement frame are respectively and fixedly provided with a limiting sliding seat, the two sides of the inner wall of the mounting groove are respectively and fixedly provided with a limiting sliding rail, and the limiting sliding rail is in sliding fit with the limiting sliding seat.
Preferably, the auxiliary assembly comprises a rotating sleeve, a matching rotating groove is formed in the inner wall of the rotating sleeve, the matching rotating groove is rotationally connected with the connecting seat, the rotating sleeve is located on the outer side of the expansion column, a supporting frame and a mounting frame are fixedly mounted on the outer surface of the rotating sleeve, and an adjusting seat is fixedly mounted at one end of the rotating sleeve.
Preferably, a movable groove is formed in one side of the mounting frame, a movable seat is slidably mounted in the movable groove, an auxiliary wheel is rotatably mounted in the middle of the movable seat, and a second supporting spring is fixedly mounted between the movable seat and the movable groove.
Preferably, a stabilizing spring is fixedly arranged between the inner wall of the rotating sleeve and the mounting box, a plurality of auxiliary clamping blocks are fixedly arranged on the surface of the rotating sleeve, the auxiliary clamping blocks are in limit fit with the auxiliary clamping grooves, and an anti-slip pad is arranged on the surface of the adjusting seat.
Compared with the prior art, the application has the following beneficial effects:
1. according to the application, the anti-skid wheel is attached to the measurement ground, and the rotation distance of the anti-skid wheel is counted through the rotation matching measurement assembly of the anti-skid wheel, so that the measurement of the construction ground distance is realized.
2. Can reciprocate through the driving shaft to make the transmission tooth on second installation roller and the first installation roller shaft can laminate or separate, both sides transmission tooth separates when the driving shaft moves down, make its driven power of turning of outside antiskid wheel when idle running can not input in the second installation roller, and then make the encoder can not take notes the idle running of antiskid wheel to the measurement value in, both sides transmission tooth meshing when the driving shaft moves up, thereby make the antiskid wheel when laminating ground rotates, can be with the current ground numerical value record that passes through, realize the switching of two states in order to face different demands.
3. The first supporting spring is arranged between the vertical plate and the bracket, and utilizes the limiting sliding between the limiting sliding rail and the limiting sliding seat to ensure that when a user pushes the anti-skid wheel, the anti-skid wheel is attached to the measurement ground, and the first supporting spring contracts under the pushing force of the anti-skid wheel, so that the vertical plate and the bracket are tightened and drive the driving shaft to move upwards, thereby realizing normal distance measurement.
4. The adjusting seat is stepped on by a user to drive the rotating sleeve to rotate at the outer side of the expansion column, so that the angle positions of the auxiliary wheel and the supporting frame can be adjusted, wherein the supporting frame can support the other side of the application when the supporting frame is vertically downward, the application can be vertically placed and is convenient to store, and the stability of the application when the auxiliary wheel is vertically downward can be enhanced, so that the problem of deflection when a single anti-skid wheel is used for walking measurement is avoided.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present application;
FIG. 2 is a schematic elevational view of the present application;
FIG. 3 is a schematic view of the cross-sectional perspective view at A-A in FIG. 2;
FIG. 4 is a schematic three-dimensional structure of the mounting box;
FIG. 5 is a schematic top view of the mounting case;
FIG. 6 is a schematic view of a cross-sectional perspective structure at B-B in FIG. 5;
FIG. 7 is a schematic view of the cross-sectional perspective view of the portion C-C of FIG. 5;
FIG. 8 is a schematic three-dimensional structure of an auxiliary assembly;
FIG. 9 is a schematic top view of the auxiliary assembly;
fig. 10 is a schematic view of a cross-sectional perspective view of the structure at D-D in fig. 9.
In the figure: 1. a mounting box; 2. a column; 3. a grip; 4. a mounting shaft; 5. an anti-skid wheel; 6. an auxiliary component; 601. a rotating sleeve; 602. an adjusting seat; 603. an anti-slip pad; 604. a mounting frame; 6041. a movable groove; 6042. a movable seat; 6043. an auxiliary wheel; 6044. a second support spring; 605. a support frame; 606. a matching rotating groove; 607. a stabilizing spring; 608. an auxiliary clamping block; 7. a mounting groove; 8. a display panel; 9. a measurement assembly; 901. an encoder; 902. a bracket; 903. a setting frame; 9031. a sleeve is arranged; 9032. a vertical plate; 9033. a first support spring; 9034. a limit sliding seat; 904. a driving shaft; 9041. a first installation roller; 905. limiting sliding grooves; 906. a combination rod; 907. a second installation roller; 908. a drive tooth; 909. a limit sliding rail; 10. an expansion column; 11. a connecting seat; 12. an auxiliary clamping groove.
Detailed Description
The technical solutions of the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
As shown in fig. 1 to 10, a distance measuring device for geographical information survey comprises a mounting box 1, wherein an upright post 2 is fixedly arranged at the top of the mounting box 1, a grip 3 is fixedly arranged at the upper end of the upright post 2, a measuring component 9 for measuring the ground distance is fixedly arranged in the mounting box 1, an extension column 10 is fixedly arranged at one side of the mounting box 1, an auxiliary component 6 for assisting in measurement is arranged at the column shaft of the extension column 10, an anti-skid wheel 5 is arranged at the other side of the mounting box 1, a mounting shaft 4 is fixedly arranged at the middle part of the anti-skid wheel 5, and the mounting shaft 4 is connected with the measuring component 9. According to the application, the anti-skid wheel 5 is attached to the measurement ground, and the rotation distance of the anti-skid wheel 5 is counted through the rotation of the anti-skid wheel 5 and the measurement assembly 9, so that the measurement of the construction ground distance is realized.
In this embodiment, a connecting seat 11 is fixedly installed at one end of an expansion column 10, a plurality of auxiliary clamping grooves 12 are formed in the surface of an installation box 1 located at one side of the expansion column 10, and the plurality of auxiliary clamping grooves 12 are located at one circle of the expansion column 10.
It should be noted that, the measurement assembly 9 includes an encoder 901, a mounting groove 7 is formed in the mounting box 1, a display panel 8 is fixedly mounted on one side surface of the mounting box 1, the display panel 8 is connected with the encoder 901, a rest 903 is arranged in the mounting box 1, a driving shaft 904 for driving an input shaft of the encoder 901 to rotate is arranged in the rest 903, a combined rod 906 is fixedly mounted at one end of the driving shaft 904, the combined rod 906 is fixedly connected with the mounting shaft 4, a limit sliding groove 905 is formed in one side of the mounting groove 7 in a penetrating manner, and the combined rod 906 is located in the limit sliding groove 905. The combined rod 906 is located inside the limiting sliding groove 905, so that the installation shaft 4 drives the anti-skid wheel 5 to move up and down, the installation frame 903 drives the driving shaft 904 to move up and down, the distance between the driving shaft 904 and the encoder 901 can be switched, and the measurement operation of the encoder 901 can be stopped rapidly.
Wherein, the two sides of the middle part of the placement frame 903 are respectively and fixedly provided with a placement sleeve 9031, a driving shaft 904 is rotatably arranged between the two placement sleeves 9031, and a first installation roller 9041 is fixedly arranged on the shaft body of the driving shaft 904;
the input shaft of the encoder 901 is fixedly provided with a second installation roller 907, the shafts of the second installation roller 907 and the first installation roller 9041 are fixedly provided with transmission teeth 908, and the transmission teeth 908 on the upper side and the lower side are meshed. The driving shaft 904 can move up and down, so that the second mounting roller 907 and the driving teeth 908 on the rod body of the first mounting roller 9041 can be attached to or detached from each other, when the driving shaft 904 moves down, the driving teeth 908 on the two sides are detached, so that the driving rotation force of the outer anti-skid wheel 5 during idle running is not input into the second mounting roller 907, the encoder 901 can not record the idle running of the anti-skid wheel 5 into a measured value, and when the driving shaft 904 moves up, the driving teeth 908 on the two sides are meshed, so that the anti-skid wheel 5 can record the current passing ground value when attached to the ground, and the two states are switched to face different demands.
When the device is specifically arranged, a bracket 902 is fixedly arranged on the upper side of the mounting groove 7, vertical plates 9032 are fixedly arranged on two sides of the inside of the mounting frame 903, and a first supporting spring 9033 is fixedly arranged between the vertical plates 9032 and the bracket 902;
two sides of the placement frame 903 are respectively and fixedly provided with a limit sliding seat 9034, two sides of the inner wall of the installation groove 7 are respectively and fixedly provided with a limit sliding rail 909, and the limit sliding rail 909 is in sliding fit with the limit sliding seat 9034. The first supporting spring 9033 is arranged between the vertical plate 9032 and the bracket 902, and the limiting sliding between the limiting sliding rail 909 and the limiting sliding seat 9034 is utilized, so that when a user pushes the anti-skid wheel 5, the anti-skid wheel 5 is attached to the measurement ground, and the first supporting spring 9033 is contracted under the pushing force of the anti-skid wheel 5, so that the vertical plate 9032 is tightened between the bracket 902 and drives the driving shaft 904 to move upwards, normal distance measurement is realized, if the user takes off hands or picks up the anti-skid wheel 5 at the end of the operation, the anti-skid wheel 5 is further caused to rotate under the action of pushing before, in order to prevent idle running data of the anti-skid wheel 5 from being recorded, the driving shaft 904 can be quickly supported between the vertical plate 9032 and the bracket 902 through the first supporting spring 9033, and the driving shaft 904 is downwards moved under the guidance of the limiting sliding rail 909 and the limiting sliding seat 9034, further separation between the driving teeth 908 on the upper side and the lower side is realized, the problem that the anti-skid wheel 5 is picked up at the end is effectively prevented, the rotation record of the anti-skid wheel 5 is prevented from occurring in the measurement value, the accuracy of the measurement data is improved, and the error is effectively prevented.
In the application, the auxiliary assembly 6 comprises a rotating sleeve 601, a matching rotating groove 606 is formed in the inner wall of the rotating sleeve 601, the matching rotating groove 606 is rotationally connected with a connecting seat 11, the rotating sleeve 601 is positioned on the outer side of an expansion column 10, a supporting frame 605 and a mounting frame 604 are fixedly arranged on the outer surface of the rotating sleeve 601, and an adjusting seat 602 is fixedly arranged at one end of the rotating sleeve 601; the user steps on the adjusting seat 602 to drive the rotating sleeve 601 to rotate on the outer side of the expansion column 10, so that the angle positions of the auxiliary wheel 6043 and the supporting frame 605 can be adjusted, wherein the supporting frame 605 can support the other side of the application when being vertically downward, the application can be vertically placed and is convenient to store, and the stability of the application when walking can be enhanced when the auxiliary wheel 6043 is vertically downward, so that the problem of deflection when a single anti-skid wheel 5 is used for walking measurement is avoided.
A movable groove 6041 is formed in one side of the mounting frame 604, a movable seat 6042 is slidably mounted in the movable groove 6041, an auxiliary wheel 6043 is rotatably mounted in the middle of the movable seat 6042, and a second supporting spring 6044 is fixedly mounted between the movable seat 6042 and the movable groove 6041. The movable seat 6042 can be supported through the second supporting spring 6044, so that the auxiliary wheel 6043 in the movable seat 6042 can be adjusted for a certain distance, the distance of the anti-skid wheel 5 on the other side is self-adaptive, the anti-skid wheel 5 is supported, and the stability in measurement of the anti-skid wheel 5 is guaranteed.
Wherein, fixed mounting has stable spring 607 between the inner wall of rotating sleeve 601 and the mounting box 1, and rotating sleeve 601 surface fixed mounting has a plurality of auxiliary fixture blocks 608, auxiliary fixture block 608 and auxiliary draw-in groove 12 spacing fit, and the regulation seat 602 surface is provided with slipmat 603. In order to facilitate personnel to switch the auxiliary wheel 6043, the support frame 605 and the reserved blank space, the rotating sleeve 601 can not automatically move after the rotation is completed through the stabilizing spring 607, and the auxiliary clamping block 608 is in limit fit with the auxiliary clamping groove 12 during rotation, so that the position of the personnel after the switching is in place.
The working principle of the distance measuring equipment for geographic information survey is as follows:
when the anti-skid device is used, firstly, the grip 3 is held, the anti-skid wheel 5 is pressed down to the measurement ground, then the mounting box 1 is pushed to move to the measurement position, when the anti-skid wheel is moved, the first supporting spring 9033 is contracted by the pushing force of a user during pushing, the standing plate 9032 is tightened with the support 902 and drives the driving shaft 904 to move upwards, the support 902 is lifted by utilizing the limit sliding between the limit sliding rail 909 and the limit sliding seat 9034, and the transmission teeth 908 on the upper side and the lower side are meshed, so that when the anti-skid wheel 5 rotates, the driving shaft 904 is driven to rotate through the mounting shaft 4, the transmission teeth 908 on the two sides are meshed with the driving shaft for transmission, finally, the second mounting roller 907 is fixedly mounted through the input shaft of the encoder 901, and the rotation distance is recorded and is output to the display panel 8 for the user to observe conveniently;
in order to prevent a person from taking off hands or picking up the anti-skid wheel when the anti-skid wheel is used, so that the anti-skid wheel 5 is separated from the ground and the anti-skid wheel 5 rotates, the data of the anti-skid wheel 5 idling is input into a measured value, the first supporting spring 9033 can rapidly support the space between the vertical plate 9032 and the bracket 902, and the driving shaft 904 is moved downwards under the guidance of the limiting sliding rail 909 and the limiting sliding seat 9034, so that the separation between the upper side transmission teeth 908 and the lower side transmission teeth is realized, and the counting operation of the encoder 901 on the anti-skid wheel 5 can be automatically canceled before idling;
when the portable electronic device is used, the adjusting seat 602 is stepped on as required, the rotating sleeve 601 is driven to rotate on the outer side of the expansion column 10, the angle positions of the auxiliary wheel 6043 and the supporting frame 605 can be adjusted, the portable electronic device can be erected on the current position through the supporting frame 605 in the measuring process, and the portable electronic device is matched with the first supporting spring 9033 to remove counting, so that people can handle other works in the measuring process, the portable electronic device is convenient for people to use, and the stability of the anti-skid wheel 5 in walking can be enhanced through the auxiliary wheel 6043 so as to cope with different measuring environments.
It should be understood that the foregoing examples of the present application are merely illustrative of the present application and not limiting of the embodiments of the present application, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the application are defined by the following claims.
Claims (7)
1. Distance measuring device for geographical information surveying, comprising a mounting box (1), characterized in that: the anti-skid device is characterized in that an upright post (2) is fixedly arranged at the top of the installation box (1), a grip (3) is fixedly arranged at the upper end of the upright post (2), a measurement assembly (9) for measuring the ground distance is fixedly arranged in the installation box (1), an extension column (10) is fixedly arranged at one side of the installation box (1), an auxiliary assembly (6) for assisting in measurement is arranged at the column shaft of the extension column (10), an anti-skid wheel (5) is arranged at the other side of the installation box (1), an installation shaft (4) is fixedly arranged at the middle part of the anti-skid wheel (5), and the installation shaft (4) is connected with the measurement assembly (9);
the measuring assembly (9) comprises an encoder (901), a mounting groove (7) is formed in the mounting box (1), a display panel (8) is fixedly mounted on one side surface of the mounting box (1), the display panel (8) is connected with the encoder (901), a mounting frame (903) is arranged in the mounting box (1), a driving shaft (904) for driving an input shaft of the encoder (901) to rotate is arranged in the mounting frame (903), a combined rod (906) is fixedly mounted at one end of the driving shaft (904), the combined rod (906) is fixedly connected with the mounting shaft (4), a limiting chute (905) is formed in one side of the mounting groove (7) in a penetrating mode, and the combined rod (906) is located in the limiting chute (905);
two sides of the middle part of the placement frame (903) are respectively and fixedly provided with a placement sleeve (9031), a driving shaft (904) is rotatably arranged between the two placement sleeves (9031), and a shaft body of the driving shaft (904) is fixedly provided with a first installation roller (9041);
the input shaft of the encoder (901) is fixedly provided with a second installation roller (907), the shafts of the second installation roller (907) and the first installation roller (9041) are fixedly provided with transmission teeth (908), and the transmission teeth (908) on the upper side and the lower side are meshed.
2. A distance measuring device for geographical information surveying according to claim 1 and wherein: one end of the expansion column (10) is fixedly provided with a connecting seat (11), the surface of the installation box (1) positioned on one side of the expansion column (10) is provided with a plurality of auxiliary clamping grooves (12), and the auxiliary clamping grooves (12) are positioned on one circle of the expansion column (10).
3. A distance measuring device for geographical information surveying according to claim 1 and wherein: the mounting groove (7) upside fixed mounting has support (902), the inside both sides fixed mounting of rack (903) have riser (9032), fixed mounting has first supporting spring (9033) between riser (9032) and support (902).
4. A distance measuring device for geographical information surveying according to claim 3 and wherein: limiting sliding seats (9034) are respectively and fixedly arranged on two sides of the placement frame (903), limiting sliding rails (909) are respectively and fixedly arranged on two sides of the inner wall of the mounting groove (7), and the limiting sliding rails (909) are in sliding fit with the limiting sliding seats (9034).
5. A distance measuring device for geographical information surveying according to claim 1 and wherein: the auxiliary assembly (6) comprises a rotating sleeve (601), a matching rotating groove (606) is formed in the inner wall of the rotating sleeve (601), the matching rotating groove (606) is rotationally connected with the connecting seat (11), the rotating sleeve (601) is located on the outer side of the expansion column (10), a supporting frame (605) and a mounting frame (604) are fixedly mounted on the outer surface of the rotating sleeve (601), and an adjusting seat (602) is fixedly mounted at one end of the rotating sleeve (601).
6. A distance measuring device for geographical information surveying according to claim 5 and wherein: the movable groove (6041) is formed in one side of the mounting frame (604), the movable seat (6042) is slidably mounted in the movable groove (6041), the auxiliary wheel (6043) is rotatably mounted in the middle of the movable seat (6042), and a second supporting spring (6044) is fixedly mounted between the movable seat (6042) and the movable groove (6041).
7. A distance measuring device for geographical information surveying according to claim 6 and wherein: the anti-slip device is characterized in that a stabilizing spring (607) is fixedly arranged between the inner wall of the rotating sleeve (601) and the mounting box (1), a plurality of auxiliary clamping blocks (608) are fixedly arranged on the surface of the rotating sleeve (601), the auxiliary clamping blocks (608) are in limit fit with the auxiliary clamping grooves (12), and an anti-slip pad (603) is arranged on the surface of the adjusting seat (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311203183.2A CN116952098A (en) | 2023-09-19 | 2023-09-19 | Distance measuring equipment for geographical information survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311203183.2A CN116952098A (en) | 2023-09-19 | 2023-09-19 | Distance measuring equipment for geographical information survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116952098A true CN116952098A (en) | 2023-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311203183.2A Withdrawn CN116952098A (en) | 2023-09-19 | 2023-09-19 | Distance measuring equipment for geographical information survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116952098A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117629021A (en) * | 2024-01-25 | 2024-03-01 | 山东龙恩建设工程有限公司 | Multifunctional measuring equipment for planning homeland space |
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| CN115962694A (en) * | 2022-08-18 | 2023-04-14 | 无锡普天铁心股份有限公司 | Pressure adjustment measuring roller device based on deformation |
| CN116336900A (en) * | 2022-11-15 | 2023-06-27 | 国网山西省电力公司经济技术研究院 | Measuring equipment for on-site rechecking of engineering cost for power grid planning project |
| CN219675119U (en) * | 2023-05-09 | 2023-09-12 | 温佳 | Distance meter for road surface detection |
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| CN213874224U (en) * | 2021-01-04 | 2021-08-03 | 中交国通公路工程技术有限公司 | Quick adjustment's highway distancer |
| CN217930122U (en) * | 2022-07-16 | 2022-11-29 | 湖南方圆工程咨询监理有限公司 | Wheel type distance measuring instrument |
| CN115962694A (en) * | 2022-08-18 | 2023-04-14 | 无锡普天铁心股份有限公司 | Pressure adjustment measuring roller device based on deformation |
| CN218097733U (en) * | 2022-08-26 | 2022-12-20 | 深圳市大森林地理信息勘测工程有限公司 | Geological survey measuring apparatu |
| CN116336900A (en) * | 2022-11-15 | 2023-06-27 | 国网山西省电力公司经济技术研究院 | Measuring equipment for on-site rechecking of engineering cost for power grid planning project |
| CN219675119U (en) * | 2023-05-09 | 2023-09-12 | 温佳 | Distance meter for road surface detection |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117629021A (en) * | 2024-01-25 | 2024-03-01 | 山东龙恩建设工程有限公司 | Multifunctional measuring equipment for planning homeland space |
| CN117629021B (en) * | 2024-01-25 | 2024-04-05 | 山东龙恩建设工程有限公司 | Multifunctional measuring equipment for planning homeland space |
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Application publication date: 20231027 |