CN105424002A - Geological profile measuring device - Google Patents
Geological profile measuring device Download PDFInfo
- Publication number
- CN105424002A CN105424002A CN201511014412.1A CN201511014412A CN105424002A CN 105424002 A CN105424002 A CN 105424002A CN 201511014412 A CN201511014412 A CN 201511014412A CN 105424002 A CN105424002 A CN 105424002A
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- CN
- China
- Prior art keywords
- resistance
- circular arc
- geological profile
- sounding rod
- slip ring
- Prior art date
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C7/00—Tracing profiles
- G01C7/02—Tracing profiles of land surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a geological profile measuring device and belongs to the geological measuring device field. The geological profile measuring device is equipped with a compass used for measuring an azimuth and a variable-resistance-type angle-distance measuring meter used for measuring a gradient angle and distance. The variable-resistance-type angle-distance measuring meter comprises a spiral resistor and an arc-shaped resistor which are arranged to be concentric. The arc-shaped resistor is in rotatably assembled on a measuring rod through an insulating swing rod with an inner side being connected with a mandrel vertically and is equipped with a heavy bob in a suspension manner. A conductive slip ring sleeves the arc-shaped resistor in a sliding manner. The outer end of the spiral resistor goes through the conductive slip ring. Displayers are connected between the conductive slip ring and the inner end of the spiral resistor and between the conductive slip ring and one end of the arc-shaped resistor through signal collection processors used for receiving current signals caused by resistance change. The geological profile measuring device is simple in structure and is convenient to use, the measuring precision is raised, the working progress is accelerated, and the working strength of measurement personnel is lowered.
Description
Technical field
The invention belongs to geologic survey device field, be specifically related to a kind of geological profile survey device.
Background technology
At present, the equipment that prior art is used for measuring geologic section is compass, anallatic telescope, lining rope, tape measure etc., especially in the wild, environment is more arduous, measures place steeper, measurement number is very many, and everyone workload is also larger, and task is heavy.
Summary of the invention
The object of the present invention is to provide a kind of geological profile survey device, this geological profile survey device simple and quick measurement geologic section parameter, avoids adopting multiple instrument to measure, accelerates job schedule, reduces workload.
For realizing above object, the technical solution used in the present invention is: a kind of geological profile survey device, comprise sounding rod and be arranged on the measuring mechanism on sounding rod, described measuring mechanism comprises for measuring azimuthal compass and the rheostat angle-distance meter for measuring the angle of gradient and distance, described rheostat angle-distance meter comprises the spirality resistance and circular arc resistance that arrange with one heart, in described sounding rod upper vertical, mandrel is installed, described circular arc resistance is rotated by insulation fork connecting described mandrel radial inside it and is assemblied on described sounding rod, hang bottom described circular arc resistance and weight is housed, and slip cap is provided with conducting slip ring on this circular arc resistance, described spirality resistance installs around on described mandrel, the outer end of this spirality resistance is through described conducting slip ring, also comprise the signal acquisition process device of the current signal that resistance change causes between current signal and circular arc resistance any one end to conducting slip ring for receiving that spirality resistance winding part resistance change causes, this signal acquisition process device is connected with 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.
In the bottom of described sounding rod, fixing feet being installed, bottom fixing feet, being provided with the iron pestle for inserting ground or crag.
Described fixing feet top is U-shaped Connection Block, and this U-shaped Connection Block has the linking arm that two relative spacings are arranged, and described sounding rod inserts between two linking arms, between sounding rod and two linking arms, be coated with set bolt.
The protective resistance of fixed resistance value is serially connected with in the circuit that described signal acquisition process device is connected with display.
A/D converter, storage card and operating key is provided with in described signal acquisition process device.
Described display is installed on the bottom of sounding rod, 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 all connected to same one end of this circular arc resistance.
Some scattered surveying instruments are reasonably combined according to using method and code by geological profile survey device of the present invention, decrease the trouble of carrying a large amount of measuring equipment when survey crew is gone out, the rheostat angle that it is installed-distance meter design is unique, it utilizes the principle of work of slide rheostat, the distance between sounding rod can be measured accurately by the resistance change of the spirality resistance detecting winding part, while measuring distance, resistance change between the conducting slip ring driven by spirality resistance by detection and any one end of circular arc resistance gets final product the angle of gradient between accurate two sounding rods, geological profile survey device one-piece construction of the present invention 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 prior art Problems existing.
Accompanying drawing explanation
Fig. 1 is the structural representation of geological profile survey device of the present invention;
Fig. 2 is the using state schematic diagram of geological profile survey device of the present invention;
Fig. 3 is the structural representation of the rheostat angle-distance meter in geological profile survey device of the present invention;
Fig. 4 is the circuit theory diagrams in geological profile survey device of the present invention.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
The specific embodiment of geological profile survey device of the present invention as Figure 1-Figure 4, its primarily of sounding rod 1, be located at the fixing feet 2 bottom sounding rod 1 and be arranged on sounding rod 1 measuring mechanism composition.Wherein, the top of fixing feet 2 is be bent into U-shaped Connection Block, this U-shaped Connection Block has the linking arm that two relative spacings are arranged, and the bottom of sounding rod 1 is inserted between two linking arms, is fixedly clamped by sounding rod 1 by the bolt 3 that is connected and fixed be installed in this two linking arm and sounding rod 1.In practical application, for convenience of the height of adjustment sounding rod 1, its between two linking arms of fixing feet 2 between the upper and lower every offer some bolts hole to passing for set bolt 3, the height of sounding rod 1 can being adjusted by the adjustment position of set bolt 3 on U-shaped Connection Block easily, being integrally formed with the band spike pestle 4 for inserting ground or crag when measuring in the bottom centre of U-shaped Connection Block.In practical application, fixing feet 2 is connected with sounding rod 1 by means of only a set bolt 3, thus can according to the angle between concrete landform adjustment fixing feet 2 and sounding rod 1.
Measuring mechanism comprises for measuring azimuthal compass 5 and the rheostat angle-distance meter 7 for measuring the angle of gradient and distance, and compass 5 can adopt electronic compass, and this electronic compass is arranged on the middle part of sounding rod 1, rheostat angle-distance meter 7 comprises the spirality resistance 10 and circular arc resistance 11 that arrange with one heart, spirality resistance 10 is coiled to form by resistance wire or resistor disc, circular arc resistance 11 is bent by thicker shaft-like resistance and forms, as Fig. 1, shown in Fig. 3, it is provided with mandrel 12 in the upper vertical of sounding rod 1, circular arc resistance 11 is rotated by the insulation fork 17 of connecting mandrel 12 radial inside it and is assemblied on sounding rod 1, hang in the bottom of circular arc resistance 11 and weight 6 is housed, circular arc resistance 11 is gone back slip cap and is provided with conducting slip ring 13, spirality resistance 10 installs around on mandrel 12, the outer end of this spirality resistance 10 is through conducting slip ring 13.In the present embodiment, circular arc resistance 11 is semicircular structure, and insulation fork 17 and weight 6 are all connected to same one end of circular arc resistance 11, thus make the cambered surface of this circular arc resistance 11 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 sounding rod 1, also can be arranged on sounding rod 1 by its inner mode connecting wind spring.
This measuring mechanism also comprises for receiving between conducting slip ring 13 to spirality resistance 10 the inner and this conducting slip ring 13 to circular arc resistance 11 arbitrarily signal acquisition process device 15 of the current changing signal that resistance change causes between one end, and be connected with display 16 by this signal acquisition process device 15, wherein, A/D converter, storage card and operating key is provided with in signal acquisition process device 15, be 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 of sounding rod 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.In addition, for avoiding rush of current in use procedure excessive and damaging electric elements, it is also serially connected with the protective resistance 14 of fixed resistance value in the circuit of connection signal Acquisition Processor 15 and display 16.
Geological profile survey device of the present invention in use, has been come together by forward and backward survey hand, and forward and backward survey hand respectively holds a set of above-mentioned geological profile survey device, and wherein surveying hand is afterwards initiating terminal, and before measurement hand is clearing end.When measuring beginning, the hand-held sounding rod of rear survey hand is stood firm section starting point, spirality resistance outer end on geological profile survey device in rear survey hand to be connected on oneself hand-held sounding rod and to advance to section terminal direction by before measurement hand, until topographic relief change place then stops, forward and backward survey hand is according to concrete landform and height, regulate the height of hand-held sounding rod respectively, and fix in place.Front and back are surveyed hand and are carried out measurement position angle each via the electronic compass that measurement mechanism is installed according to measurement of azimuth code, front and back are surveyed hand measurement error and are less than 2 ° ~ 3 °, now, utilize slide rheostat principle, a part for the spirality resistance wherein surveyed afterwards on the geological profile survey device of hand use is drawn into before measurement hand place, thus the resistance of coil section in rear survey spirality resistance is on hand changed, the resistance signal of this change is by showing over the display after the process of signal acquisition process device, before survey crew can obtain accurately, the spacing of two geological profile survey devices between rear survey hand.
In the present embodiment, the inner of spirality resistance on the geological profile survey device that rear survey hand is hand-held there occurs obvious change to the resistance between conducting slip ring, the signal acquisition process device of the current signal that this change in resistance causes through connecting can by front, between rear survey hand, the distance values of two geological profile survey devices is presented on the digital displaying window of display, simultaneously, if front, there is the gradient in the position that rear survey hand is stood firm, then before measurement hand is when tractive spirality resistance, this spirality resistance drives conducting slip ring to slide on circular arc resistance, thus the resistance between any one end of this circular arc resistance to its conducting slip ring changes, the signal acquisition process device of the current signal that this change in resistance causes through connecting can by front, angle of gradient numerical value between rear survey hand is presented on the digital displaying window of display.By the spacing that display is exported the wire orientation measured by electronic compass, the terrain slope angle measured by circular arc resistance and measured by spirality resistance, every data of personnel record's geologic section can be convenient for measuring.Two people are stretching by lining rope, before measurement hand should be noted that finds the appropriate position of landform as wire terminal, sometimes need to hang together, select the break position of topographic relief as far as possible, as bottom of trench, mountain top etc., each wire is lengthened as far as possible, reduce wire number of times, accelerate job schedule, reduce the workload arranged.
Be not limited to above-described embodiment, in a particular application, above-mentioned mandrel can also adopt the mode of rotating assembling to be arranged on corresponding sounding rod, now, insulation one end of fork is fixedly connected with one end of circular arc resistance, other end radial direction is fixedly mounted on corresponding mandrel, and 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 during spirality resistance employing wind spring connected mode, the inner of spirality resistance is connected with the outer end of wind spring, the inner of wind spring is connected with sounding rod or the mandrel be fixedly mounted on sounding rod, by the interior automatic rewinding establishing wind spring can realize spirality resistance as tape measure after measuring; In addition, it can also establish shell at spirality resistance outer cover, shell is arranged the outlet of stretching out for spirality resistance, outlet is arranged the contact of electrical contact of rub with spirality resistance, the signal acquisition process device for receiving the current signal that spirality resistance change in resistance causes is connected between the contact on spirality resistance the inner and housing outlet.
Claims (8)
1. a geological profile survey device, comprise sounding rod and be arranged on the measuring mechanism on sounding rod, it is characterized in that, described measuring mechanism comprises for measuring azimuthal compass and the rheostat angle-distance meter for measuring the angle of gradient and distance, described rheostat angle-distance meter comprises the spirality resistance and circular arc resistance that arrange with one heart, in described sounding rod upper vertical, mandrel is installed, described circular arc resistance is rotated by insulation fork connecting described mandrel radial inside it and is assemblied on described sounding rod, hang bottom described circular arc resistance and weight is housed, and slip cap is provided with conducting slip ring on this circular arc resistance, described spirality resistance installs around on described mandrel, the outer end of this spirality resistance is through described conducting slip ring, also comprise the signal acquisition process device of the current signal that resistance change causes between current signal and circular arc resistance any one end to conducting slip ring for receiving that spirality resistance winding part resistance change causes, this signal acquisition process device is connected with display.
2. geological profile survey device according to claim 1, is characterized 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.
3. geological profile survey device according to claim 1, is characterized in that, is serially connected with the protective resistance of fixed resistance value in the circuit that described signal acquisition process device is connected with display.
4. the geological profile survey device according to claim 1 or 2 or 3, is characterized in that, is provided with A/D converter, storage card and operating key in described signal acquisition process device.
5. the geological profile survey device according to claim 1 or 2 or 3, it is characterized in that, described display is installed on the bottom of sounding rod, is provided with digital decoder in display, and outside is provided with digital displaying window.
6. geological profile survey device according to claim 1, is characterized in that, is provided with fixing feet in the bottom of described sounding rod, and the bottom of fixing feet is provided with the iron pestle for inserting ground or crag.
7. geological profile survey device according to claim 6, it is characterized in that, described fixing feet top is U-shaped Connection Block, this U-shaped Connection Block has the linking arm that two relative spacings are arranged, described sounding rod inserts between two linking arms, between sounding rod and two linking arms, be coated with set bolt.
8. geological profile survey device according to claim 1, is characterized in that, described circular arc resistance is semicircular structure, and described insulation fork and described weight are all connected to same one end of this circular arc resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014412.1A CN105424002A (en) | 2015-12-31 | 2015-12-31 | Geological profile measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511014412.1A CN105424002A (en) | 2015-12-31 | 2015-12-31 | Geological profile measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN105424002A true CN105424002A (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511014412.1A Pending CN105424002A (en) | 2015-12-31 | 2015-12-31 | Geological profile measuring device |
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| CN (1) | CN105424002A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595431A (en) * | 2019-09-29 | 2019-12-20 | 中国矿业大学(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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0145757B1 (en) * | 1994-11-30 | 1998-08-17 | 김태구 | Sensor to detect inclination of car for cornering |
| CN202109883U (en) * | 2011-06-24 | 2012-01-11 | 浙江慧仁电子有限公司 | Gravity hammer for angle tester |
| CN104596458A (en) * | 2014-10-27 | 2015-05-06 | 徐工集团工程机械股份有限公司 | Conductor length sensor and conductor length measuring method |
| CN205482927U (en) * | 2015-12-31 | 2016-08-17 | 中国地质大学（北京） | Geological profile survey device |
-
2015
- 2015-12-31 CN CN201511014412.1A patent/CN105424002A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0145757B1 (en) * | 1994-11-30 | 1998-08-17 | 김태구 | Sensor to detect inclination of car for cornering |
| CN202109883U (en) * | 2011-06-24 | 2012-01-11 | 浙江慧仁电子有限公司 | Gravity hammer for angle tester |
| CN104596458A (en) * | 2014-10-27 | 2015-05-06 | 徐工集团工程机械股份有限公司 | Conductor length sensor and conductor length measuring method |
| CN205482927U (en) * | 2015-12-31 | 2016-08-17 | 中国地质大学（北京） | Geological profile survey device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595431A (en) * | 2019-09-29 | 2019-12-20 | 中国矿业大学(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 |
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Application publication date: 20160323 |