CN205482927U - Geological profile survey device - Google Patents
Geological profile survey device Download PDFInfo
- Publication number
- CN205482927U CN205482927U CN201521123595.6U CN201521123595U CN205482927U CN 205482927 U CN205482927 U CN 205482927U CN 201521123595 U CN201521123595 U CN 201521123595U CN 205482927 U CN205482927 U CN 205482927U
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- China
- Prior art keywords
- resistance
- measuring
- geological profile
- circular arc
- survey device
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Abstract
The utility model discloses a geological profile survey device belongs to geology measuring device field. This geological profile survey device is equipped with varistor the formula angle - distance meter who is used for measuring azimuthal compass and is used for measuring angle of gradient and distance, and wherein, varistor formula angle - distance meter assembles on the measuring stick and hangs through the insulating pendulum rod rotation of its inboard diametric connection dabber and be equipped with the weight including concentric spiral resistance and the ARC resistance who sets up, this ARC resistance, and the slip cap is equipped with and leads electrical slip ring on ARC resistance, and the outer end of spiral resistance is passed and is led electrical slip ring, between the inner of leading electrical slip ring and spiral resistance and the signal acquisition and processing ware of leading between electrical slip ring and ARC resistance's the one end respectively through being used for receiving the current signal that electric resistance change arouses be connected with the display. The utility model discloses a geological profile survey device simple structure, convenient to use have improved the measuring precision for the job schedule, alleviateed the working strength of survey crew.
Description
Technical field
This utility model belongs to geological survey device field, is specifically related to a kind of geological profile survey device.
Background technology
At present, it is compass that prior art is used for measuring the equipment of geologic section, anallatic telescope, lining rope, tape measure etc., the most in the wild, environment is more arduous, measures place steeper, measurement number is the most, and everyone workload is the biggest, and task is heavy.
Utility model content
The purpose of this utility model is to provide a kind of geological profile survey device, this geological profile survey device simple and quick measurement geologic section parameter, it is to avoid use multiple instrument to measure, and accelerates job schedule, reduces workload.
For realizing object above, the technical solution adopted in the utility model is: a kind of geological profile survey device, including measuring bar and being arranged on the measuring mechanism measured on bar, described measuring mechanism includes for measuring azimuthal compass and for measuring the rheostat angle-distance meter of the angle of gradient and distance, described rheostat angle-distance meter includes spirality resistance and the circular arc resistance being arranged concentrically, in described measurement bar upper vertical, mandrel is installed, described circular arc resistance is rotated by its insulation fork radially inside connecting described mandrel and is assemblied on described measurement bar, hang equipped with weight bottom described circular arc resistance, and slip cap is provided with conducting slip ring on this circular arc resistance, described spirality resistance is around being contained on described mandrel, the outer end of this spirality resistance passes described conducting slip ring；Also including the signal acquisition process device for receiving the current signal that current signal that spirality resistance winding part resistance change causes and any one end of circular arc resistance cause to resistance change between conducting slip ring, this signal acquisition process device connects display.
Described signal acquisition process device is connected between mandrel and conducting slip ring and between any one end of circular arc resistance and conducting slip ring.
Being provided with fixing foot in the bottom of described measurement bar, fixing foot bottom is provided with the ferrum pestle for inserting ground or crag.
Described fixing foot top is U-shaped connection seat, and this U-shaped connection seat has the linking arm that two relative spacings are arranged, and described measurement bar inserts between two linking arms, is coated with fixing bolt measuring between bar and two linking arms.
The protective resistance of fixed resistance value it is serially connected with display in the circuit that described signal acquisition process device is connected.
It is provided with A/D converter, storage card and control key in described signal acquisition process device.
Described display is installed on the bottom measuring bar, is provided with digital decoder in display, and outside is provided with digital displaying window.
Described circular arc resistance is semicircular structure, and described insulation fork and described weight are both connected to same one end of this circular arc resistance.
Some scattered measuring instruments are reasonably combined by geological profile survey device of the present utility model according to using method and code, decrease the trouble carrying big measurement equipment when survey crew is gone out；The rheostat angle installed on it-distance meter design uniqueness, it utilizes the operation principle of slide rheostat, the distance measured between bar can be measured accurately by the resistance change of the spirality resistance of detection winding part, while measuring distance, get final product accurate two by the resistance change between conducting slip ring and any one end of circular arc resistance that detection is driven by spirality resistance and measure the angle of gradient between bars, geological profile survey device overall structure of the present utility model is simple, easy to use, instead of original metering system, greatly reduce measurement difficulty, and effectively raise the precision of measurement, accelerate job schedule, alleviate the working strength of survey crew, solve the problem that prior art exists.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model geological profile survey device；
Fig. 2 is the use view of this utility model geological profile survey device；
Fig. 3 is the structural representation of the rheostat angle-distance meter in this utility model geological profile survey device；
Fig. 4 is the circuit theory diagrams in this utility model geological profile survey device.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is described in further detail.
As Figure 1-Figure 4, it is mainly by measuring bar 1, being located at the fixing foot 2 measured bottom bar 1 and be arranged on the measuring mechanism measured on bar 1 and form for the specific embodiment of geological profile survey device of the present utility model.Wherein, the top of fixing foot 2 is to be bent into U-shaped connection seat, this U-shaped connection seat has the linking arm that two relative spacings are arranged, and the bottom measuring bar 1 is inserted between two linking arms, fixes bolt 3 with the connection in measurement bar 1 be fixedly clamped by measurement bar 1 by being installed on this two linking arm.In actual application, for convenience of adjusting the height measuring bar 1, its between two linking arms of fixing foot 2 between the upper and lower every offer some bolts hole to passing for fixing bolt 3, can adjust the height of measurement bar 1 easily by adjusting the fixing bolt 3 position on U-shaped connection seat, the bottom centre at U-shaped connection seat is integrally formed with for inserting ground or the band spike pestle 4 of crag when measuring.In actual application, fixing foot 2 is only connected with measuring bar 1 by a fixing bolt 3, such that it is able to adjust fixing foot 2 and the angle measured between bar 1 according to concrete landform.
Measuring mechanism includes that compass 5 can use electronic compass for measuring azimuthal compass 5 and for measuring the rheostat angle-distance meter 7 of the angle of gradient and distance, and this electronic compass is arranged on the middle part measuring bar 1；Rheostat angle-distance meter 7 includes spirality resistance 10 and the circular arc resistance 11 being arranged concentrically, spirality resistance 10 is to be coiled to form by resistance wire or resistor disc, circular arc resistance 11 is bent by thicker shaft-like resistance and forms, such as Fig. 1, shown in Fig. 3, it is provided with mandrel 12 in the upper vertical measuring bar 1, circular arc resistance 11 by its radially inside the insulation fork 17 of connecting mandrel 12 rotate and be assemblied on measurement bar 1, outstanding equipped with weight 6 in the bottom of circular arc resistance 11, circular arc resistance 11 is gone back slip cap and is provided with conducting slip ring 13, spirality resistance 10 is around being contained on mandrel 12, the outer end of this spirality resistance 10 passes conducting slip ring 13.In the present embodiment, circular arc resistance 11 is semicircular structure, and insulation fork 17 and weight 6 are both connected to same one end of circular arc resistance 11, so that the cambered surface of this circular arc resistance 11 is all the time towards side；Meanwhile, for convenience of the tractive of spirality resistance 10, this spirality resistance 10 can be rotated by mandrel 12 and be assemblied on measurement bar 1, it is also possible to be arranged on by the way of its inner connects wind spring on measurement bar 1.
This measuring mechanism also includes for receiving the signal acquisition process device 15 of the current changing signal that resistance change causes between conducting slip ring 13 to spirality resistance 10 the inner and between this any one end of conducting slip ring 13 to circular arc resistance 11, and have display 16 by the connection of this signal acquisition process device 15, wherein, A/D converter, storage card and control key it is provided with in signal acquisition process device 15, being provided with digital decoder in display 16, outside is provided with digital displaying window.In the present embodiment, it is provided with electrical appliance kit 9 in the bottom measuring bar 1, above-mentioned signal acquisition process device 15, display 16 and matching used power supply, switch are installed in this electrical appliance kit 9, and the digital displaying window of display 16 is located at the surface of this electrical appliance kit 9, is convenient for measuring personal observations.It addition, damage electric elements for avoiding rush of current during using excessive, it is also serially connected with the protective resistance 14 of fixed resistance value in connecting the circuit of signal acquisition process device 15 and display 16.
Geological profile survey device of the present utility model in use, has been come together by forward and backward survey hands, and forward and backward survey hands respectively holds a set of above-mentioned geological profile survey device, and surveying hands the most afterwards is initiating terminal, and front survey hands is clearing end.When measuring beginning, rear survey hands hand-held measurement bar is stood firm section starting point, spirality resistance outer end on geological profile survey device in rear survey hands is connected on oneself hand-held measurement bar and advances to section terminal direction by front survey hands, until then stopping at hypsography change, forward and backward survey hands is according to concrete landform and height, regulate the hand-held height measuring bar respectively, and fix in place.Front and back survey hands and measure azimuth each via the electronic compass installed in measurement apparatus according to azimuth determination code, front and back survey hand measurement error less than 2 °～3 °, now, utilize slide rheostat principle, the part surveying the spirality resistance on the geological profile survey device that hands uses the most afterwards is drawn at front survey hands, survey the resistance of coil section in spirality resistance on hand after to change, the resistance signal of this change shows over the display after being processed by signal acquisition process device, before survey crew can be accurately obtained, the spacing of two geological profile survey devices between rear survey hands.
In the present embodiment, the inner to the resistance between conducting slip ring of the spirality resistance on geological profile survey device that rear survey hands is hand-held there occurs significantly change, the current signal that this change in resistance the causes signal acquisition process device through connecting can be by front, between rear survey hands, the distance values of two geological profile survey devices shows on the digital displaying window of display, simultaneously, if it is front, there is the gradient in the position that rear survey hands is stood firm, hands is surveyed when tractive spirality resistance before then, this spirality resistance drives conducting slip ring to slide on circular arc resistance, thus any one end of this circular arc resistance changes to the resistance between its conducting slip ring, the current signal that this change in resistance the causes signal acquisition process device through connecting can be by front, angle of gradient numerical value between rear survey hands shows on the digital displaying window of display.Exported wire orientation, the terrain slope angle measured by circular arc resistance and the spacing measured by spirality resistance measured by electronic compass by display, each item data of personnel record's geologic section can be convenient for measuring.Lining rope is stretched by two people, and front survey hands should be noted that finds the appropriate position of landform as wire terminal, sometimes needs to hang together, select the break position of hypsography as far as possible, such as bottom of trench, mountain top etc., make each wire lengthen as far as possible, reduce wire number of times, accelerate job schedule, reduce the workload arranged.
It is not limited to above-described embodiment, in a particular application, above-mentioned mandrel can be arranged on the measurement bar of correspondence in the way of also using rotation assembling, now, one end of insulation fork is fixing with one end of circular arc resistance to be connected, on the radially fixed mandrel being arranged on correspondence of the other end, the inner of spirality resistance is rotated by the axle sleeve connected and is assemblied on mandrel, and the end of axle sleeve arranges the backrush that handle facilitates the resistance wire of spirality resistance；If spirality resistance uses wind spring connected mode, the inner of spirality resistance is connected with the outer end of wind spring, the inner of wind spring with measure bar or be fixedly mounted on the mandrel measured on bar and be connected, as tape measure, the automatic rewinding of spirality resistance can be realized after measurement by the interior wind spring that sets；Additionally, it can also set shell at spirality resistance outer housing, the outlet stretched out for spirality resistance is set on shell, the contact contacted with spirality resistance franklinic electricity is set in outlet, is connected between the contact on spirality resistance the inner and housing outlet for receiving the signal acquisition process device of the current signal that spirality resistance change in resistance causes.
Claims (8)
1. a geological profile survey device, including measuring bar and being arranged on the measuring mechanism measured on bar, it is characterized in that, described measuring mechanism includes for measuring azimuthal compass and for measuring the rheostat angle-distance meter of the angle of gradient and distance, described rheostat angle-distance meter includes spirality resistance and the circular arc resistance being arranged concentrically, in described measurement bar upper vertical, mandrel is installed, described circular arc resistance is rotated by its insulation fork radially inside connecting described mandrel and is assemblied on described measurement bar, hang equipped with weight bottom described circular arc resistance, and slip cap is provided with conducting slip ring on this circular arc resistance, described spirality resistance is around being contained on described mandrel, the outer end of this spirality resistance passes described conducting slip ring；Also including the signal acquisition process device for receiving the current signal that current signal that spirality resistance winding part resistance change causes and any one end of circular arc resistance cause to resistance change between conducting slip ring, this signal acquisition process device connects display.
Geological profile survey device the most according to claim 1, it is characterised in that described signal acquisition process device is connected between mandrel and conducting slip ring and between any one end of circular arc resistance and conducting slip ring.
Geological profile survey device the most according to claim 1, it is characterised in that be serially connected with the protective resistance of fixed resistance value with display in the circuit that described signal acquisition process device is connected.
4. according to the geological profile survey device described in claim 1 or 2 or 3, it is characterised in that be provided with A/D converter, storage card and control key in described signal acquisition process device.
5. according to the geological profile survey device described in claim 1 or 2 or 3, it is characterised in that described display is installed on the bottom measuring bar, is provided with digital decoder in display, and outside is provided with digital displaying window.
Geological profile survey device the most according to claim 1, it is characterised in that be provided with fixing foot in the bottom of described measurement bar, the bottom of fixing foot is provided with the ferrum pestle for inserting ground or crag.
Geological profile survey device the most according to claim 6, it is characterized in that, described fixing foot top is U-shaped connection seat, this U-shaped connection seat has the linking arm that two relative spacings are arranged, described measurement bar inserts between two linking arms, is coated with fixing bolt measuring between bar and two linking arms.
Geological profile survey device the most according to claim 1, it is characterised in that described circular arc resistance is semicircular structure, described insulation fork and described weight are both connected to same one end of this circular arc resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521123595.6U CN205482927U (en) | 2015-12-31 | 2015-12-31 | Geological profile survey device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521123595.6U CN205482927U (en) | 2015-12-31 | 2015-12-31 | Geological profile survey device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205482927U true CN205482927U (en) | 2016-08-17 |
Family
ID=56661982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521123595.6U Expired - Fee Related CN205482927U (en) | 2015-12-31 | 2015-12-31 | Geological profile survey device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205482927U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424002A (en) * | 2015-12-31 | 2016-03-23 | 中国地质大学（北京） | Geological profile measuring device |
| CN113341436A (en) * | 2021-06-04 | 2021-09-03 | 东华理工大学 | Quick algorithm for measuring wire data of geological profile |
| CN114543874A (en) * | 2022-01-11 | 2022-05-27 | 王文钰 | Geological profile measuring method based on big data |
-
2015
- 2015-12-31 CN CN201521123595.6U patent/CN205482927U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424002A (en) * | 2015-12-31 | 2016-03-23 | 中国地质大学（北京） | Geological profile measuring device |
| CN113341436A (en) * | 2021-06-04 | 2021-09-03 | 东华理工大学 | Quick algorithm for measuring wire data of geological profile |
| CN113341436B (en) * | 2021-06-04 | 2023-05-19 | 东华理工大学 | Quick algorithm for measuring wire data of geological section |
| CN114543874A (en) * | 2022-01-11 | 2022-05-27 | 王文钰 | Geological profile measuring method based on big data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20191231 |