CN109407153B - Use method of single-channel fixed manual electrode conversion box - Google Patents
Use method of single-channel fixed manual electrode conversion box Download PDFInfo
- Publication number
- CN109407153B CN109407153B CN201811551405.9A CN201811551405A CN109407153B CN 109407153 B CN109407153 B CN 109407153B CN 201811551405 A CN201811551405 A CN 201811551405A CN 109407153 B CN109407153 B CN 109407153B
- Authority
- CN
- China
- Prior art keywords
- band switch
- layer
- pole
- signal input
- double
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
Abstract
The invention provides a using method of a single-channel fixed manual electrode conversion box. The using method adopts a single-channel fixed manual electrode conversion box, and the conversion box comprises a box body, 1 double-pole wave band switch, 2 signal output binding posts, a plurality of signal input binding posts and a plurality of wires. Each double-pole wave band switch is divided into two layers, and each layer is provided with a plurality of movable contacts and 1 static contact; the 2 signal output binding posts are respectively connected with 2 static contacts of the double-pole wave band switch, and the signal input binding posts are respectively connected with different movable contacts of the double-pole wave band switch. The use method of the conversion box comprises the following steps: and rotating the band switch to realize the communication between the wires on different measuring electrodes and the signal output binding post, and measuring potential signals on 2 measuring electrodes in all the measuring electrodes by adopting a single-channel electrical method receiver. The invention can improve the exploration efficiency in the electrical prospecting work, reduce the exploration cost and reduce the working errors. The equipment and the using method are simple, and the application range is wide.
Description
Technical Field
The invention belongs to the field of electrical prospecting, and relates to a manual electrode conversion box and a using method thereof.
Background
The existing conductive electrical prospecting method has higher prospecting efficiency, namely a high-density electrical method or a high-density induced polarization method, the electrode conversion of the method is generally solved by adopting an electronic automatic mode, and the mode has high working efficiency and simple operation, but also has some problems: 1. because the power supply line and the signal acquisition line share one set of line, the method has some limitations because the power supply line and the signal acquisition line either cannot supply large current or all leads and electrodes are changed into materials suitable for supplying large current; 2. because the method adopts the special multi-core cable or the special relay, the pressure resistance of the equipment is weak, and the method is difficult to be suitable for town measuring areas with frequent personnel activities; 3. because the method adopts the mode of connecting all cables, the work is difficult to be carried out in towns with serious building blockage; 4. the electronic automatic electrode switching mode belongs to a precision instrument, and if a fault occurs, the maintenance is inconvenient. The above problems cause some limitations in the high-density electrical method or the high-density induced polarization method, and cannot be applied to all working environments.
The conventional conductive electrical prospecting method adopts an electrical receiver to directly measure potential signals on two measuring electrodes, and when the potential signals on other measuring electrodes need to be measured, the measuring electrodes, the lead and the receiver are integrally moved. This kind of mode flexibility is strong, and application scope is wide, but also has some shortcomings: 1. the measuring electrode, the lead and the receiver need to move frequently, so that the working efficiency is low, and particularly when a depth measurement mode is carried out, the measuring electrode, the lead and the receiver move more frequently, the working efficiency is seriously influenced, and the working cost is increased; 2. the grounding condition of the measuring electrode changes due to frequent movement of the measuring electrode, and the comparability of the measured data is reduced.
Disclosure of Invention
The invention aims to provide a using method of a single-channel fixed manual electrode conversion box aiming at the problems in the prior art so as to improve the working efficiency of conduction type electrical prospecting, enlarge the applicable working range of the conduction type electrical prospecting and reduce the working cost.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the using method adopts a single-channel fixed manual electrode conversion box, and the electrode conversion box comprises a box body, a rotary double-pole wave band switch, two signal output binding posts, a plurality of signal input binding posts and a plurality of leads.
A rotation type double-pole band switch, two signal output terminal, a plurality of signal input terminal all install on the box panel, and a plurality of signal input terminal arrange according to linear order mode on the box panel. The arrangement of each component does not affect the operation and is convenient to be identified as the arrangement standard.
The rotary double-pole band switch is divided into two layers, the number of the movable contacts on each layer is the same and is not less than two, and each layer is provided with a static contact; the rotary double-pole wave band switch is provided with a knob. If more measuring electrodes are controlled, the number of the movable contacts on each layer can be increased, the exploration efficiency can be further improved, and the exploration cost is reduced.
The number of the signal input binding posts is one more than that of the movable contacts of each layer of the rotary type double-pole band switch. This allows one switching box to control a maximum number of measuring electrodes.
The two signal output binding posts are respectively connected with two stationary contacts of the rotary double-pole wave band switch through wires, and each signal output binding post is provided with and only connected with one stationary contact.
The connection relationship between the movable contact and the signal input binding post of the rotary double-pole wave band switch is as follows: selecting a certain layer of the rotary double-pole wave band switch as a first layer, and selecting the other layer as a second layer; taking a static contact of each layer of the rotary double-pole waveband switch as a reference point, and naming the number of a movable contact of each layer according to a natural number sequence in a clockwise direction; signals arranged in a linear sequence mode are input into the binding posts and are named and numbered according to a natural number sequence. Setting the number of a movable contact of a first layer of a rotary double-pole wave band switch as i, and setting the number of a movable contact of a second layer of the rotary double-pole wave band switch as j; wherein i, j is a natural number which is not more than the number of the movable contacts of each layer of the rotary double-pole wave band switch, and i, j are not equal to 0. None of the above natural numbers includes 0.
The connection rule of the movable contact of the first layer of the rotary double-pole band switch and the signal input terminal is as follows: if the number i of the movable contacts on the first layer of the rotary double-pole band switch is odd, connecting the ith movable contact on the first layer of the rotary double-pole band switch with the ith signal input binding post through a lead; if the number i of the movable contacts on the first layer of the rotary double-pole band switch is even, the i-th movable contact on the first layer of the rotary double-pole band switch is connected with the (i + 1) -th signal input binding post through a wire. If the number of the movable contacts on the first layer of the rotary type double-pole wave band switch is 3, connecting the 1 st movable contact on the first layer of the rotary type double-pole wave band switch with the 1 st signal input binding post; the 2 nd and 3 rd moving contacts of the first layer of the rotary double-pole wave band switch are connected with the 3 rd signal input binding post.
The connection rule of the movable contact of the second layer of the rotary double-pole band switch and the signal input binding post is as follows: if the number j of the movable contact points on the second layer of the rotary double-pole band switch is odd, the jth movable contact point on the second layer of the rotary double-pole band switch is connected with the (j + 1) th signal input binding post through a conducting wire; if the number j of the movable contact points on the second layer of the rotary double-pole band switch is an even number, the jth movable contact point on the second layer of the rotary double-pole band switch is connected with the jth signal input binding post through a conducting wire. If the number of the movable contacts on the second layer of the rotary double-pole band switch is 3, connecting the 1 st movable contact and the 2 nd movable contact on the second layer of the rotary double-pole band switch with the 2 nd signal input binding post; and connecting the 3 rd movable contact of the second layer of the rotary double-pole band switch with the 4 th signal input binding post.
The connecting mode of the lead and other parts is connected in a welding mode, so that the connecting performance is improved, and the failure rate is reduced.
The using method of the single-channel fixed manual electrode conversion box comprises 5 steps:
firstly, two potential signal input connectors of a single-channel electrical method receiver are respectively connected with two signal output binding posts of the manual electrode conversion box, and each signal output binding post is only connected with one potential signal input connector of the single-channel electrical method receiver;
secondly, connecting the lead on the measuring electrode with the signal input binding post of the manual electrode conversion box respectively, wherein the lead on each measuring electrode is only connected with one signal input binding post of the manual electrode conversion box, and each signal input binding post is only connected with one lead on each measuring electrode;
thirdly, measuring potential signals on two measuring electrodes communicated with the two signal output binding posts by adopting a single-channel electrical method receiver, and recording the corresponding relation between the potential signals and the measuring electrodes;
fourthly, rotating a knob of the rotary type double-pole band switch to change the communication position of the rotary type double-pole band switch of the manual electrode conversion box, so that two signal input binding posts in the signal input binding posts are respectively communicated with two signal output binding posts through the rotary type double-pole band switch and are further communicated with two measuring electrodes, measuring potential signals on the two measuring electrodes communicated with the two signal output binding posts by adopting a single-channel electrical method receiver, and recording the corresponding relation between the potential signals and the measuring electrodes;
fifthly, changing the communication position of the rotary double-pole wave band switch of the manual electrode conversion box again, measuring the potential signals on the two signal output binding posts again by the single-channel electrical method receiver, and recording the corresponding relation between the potential signals and the measuring electrodes; then the connection position of the rotary type double-pole wave band switch of the manual electrode conversion box is changed, and the potential signals on the two signal output binding posts are measured again until all the potential signals are measured.
The single-channel fixed manual electrode conversion box and the using method provided by the invention can realize the rapid switching of the measuring electrodes in the conductive electrical prospecting, reduce the difficulty of field prospecting work, improve the prospecting efficiency, reduce the prospecting cost and enlarge the applicable working range of the conductive electrical prospecting. Meanwhile, the electrode conversion box is simple in equipment, low in manufacturing cost, easy to maintain and convenient to use.
Drawings
FIG. 1 is a schematic view of the internal and external wiring connections of the electrode conversion cartridge of the present invention;
FIG. 2 is a schematic diagram of the wiring connections in the electrode conversion cartridge of the present invention;
FIG. 3 is a schematic diagram of a rotary double pole band switch employed in the present invention;
FIG. 1 is a box body; 2 is a rotary double-pole wave band switch; 2-1 is a knob of a rotary double-pole wave band switch 2; 2-2-0 and 2-3-0 are respectively the static contacts of the first layer and the second layer of the rotary double-pole wave band switch 2; 2-2-1, 2-2-2, 2-2-3, 2-2-4, 2-2-5, 2-2-6 and 2-2-7 are seven moving contacts of the first layer of the rotary double-pole wave band switch; 2-3-1, 2-3-2, 2-3-3, 2-3-4, 2-3-5, 2-3-6 and 2-3-7 are seven moving contacts of the second layer of the rotary double-pole wave band switch; 3-1 and 3-2 are signal output binding posts; 4-1, 4-2, 4-3, 4-4, 4-5, 4-6, 4-7 and 4-8 are signal input binding posts; 5 is a lead; 6 is a single-channel electrical method receiver; 7-1, 7-2, 7-3, 7-4, 7-5, 7-6, 7-7 and 7-8 are measuring electrodes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the following will explain the embodiments of the present invention in further detail with reference to fig. 1, fig. 2, fig. 3 and examples.
FIG. 1 is a box body; 2 is a rotary double-pole wave band switch; 2-1 is a knob of a rotary double-pole wave band switch 2; 2-2-0 and 2-3-0 are respectively the static contacts of the first layer and the second layer of the rotary double-pole wave band switch 2; 2-2-1, 2-2-2, 2-2-3, 2-2-4, 2-2-5, 2-2-6 and 2-2-7 are seven moving contacts of the first layer of the rotary double-pole wave band switch; 2-3-1, 2-3-2, 2-3-3, 2-3-4, 2-3-5, 2-3-6 and 2-3-7 are seven moving contacts of the second layer of the rotary double-pole wave band switch; 3-1 and 3-2 are signal output binding posts; 4-1, 4-2, 4-3, 4-4, 4-5, 4-6, 4-7 and 4-8 are signal input binding posts; 5 is a lead; 6 is a single-channel electrical method receiver; 7-1, 7-2, 7-3, 7-4, 7-5, 7-6, 7-7 and 7-8 are measuring electrodes.
Example 1
The single-channel fixed manual electrode conversion box comprises a box body 1, a rotary double-pole wave band switch 2, two signal output wiring terminals 3-1 and 3-2, eight signal input wiring terminals 4-1, 4-2, 4-3, 4-4, 4-5, 4-6, 4-7 and 4-8 and a plurality of conducting wires 5.
The rotary double-pole band switch 2, two signal output terminals 3-1 and 3-2 and eight signal input terminals (4-1, 4-2, 4-3, 4-4, 4-5, 4-6, 4-7 and 4-8) are all arranged on a panel of the box body 1.
Eight signal input terminals (4-1, 4-2, 4-3, 4-4, 4-5, 4-6, 4-7 and 4-8) are arranged on the panel of the box body 1 in a linear sequence mode.
The rotary type double-pole wave band switch 2 is divided into two layers, the number of the movable contacts of each layer is seven, and the total number of the movable contacts is fourteen (2-2-1, 2-2-2, 2-2-3, 2-2-4, 2-2-5, 2-2-6, 2-2-7, 2-3-1, 2-3-2, 2-3-3, 2-3-4, 2-3-5, 2-3-6 and 2-3-7 in the figure), and each layer is provided with a static contact (2-2-0 and 2-3-0 in the figure).
The number of signal input terminals (4-1, 4-2, 4-3, 4-4, 4-5, 4-6, 4-7 and 4-8 in the figure) is one more than that of the movable contacts (2-2-1, 2-2-2, 2-2-3, 2-2-4, 2-2-5, 2-2-6, 2-2-7 or 2-3-1, 2-3-2, 2-3-3, 2-3-4, 2-3-5, 2-3-6 and 2-3-7 in the figure) of each layer of the rotary double-pole wave band switch 2.
The two signal output terminals (3-1 and 3-2 in the figure) are respectively connected with two static contacts (2-3-0 and 2-2-0 in the figure) of the rotary double-pole wave band switch 2 through leads 5. Namely, the signal output binding post 3-1 is connected with the static contact 2-3-0 of the rotary double-pole wave band switch 2 through a lead 5 by welding; the signal output binding post 3-2 is connected with a static contact 2-2-0 of the rotary type double-pole wave band switch 2 through a lead 5 by welding.
The signal input terminals (4-1, 4-2, 4-3, 4-4, 4-5, 4-6, 4-7 and 4-8 in the figure) are respectively connected with different movable contacts (2-2-1, 2-2-2, 2-2-3, 2-2-4, 2-2-5, 2-2-6, 2-2-7, 2-3-1, 2-3-2, 2-3-3, 2-3-4, 2-3-5, 2-3-6 and 2-3-7 in the figure) of the rotary type double-pole wave band switch 2 through wires 5, wherein the movable contact 2-2-1 is connected with the potential signal terminal 4-1 through the wire 5, the movable contacts 2-2-2 and 2-2-3 are connected with a potential signal binding post 4-3 through a conducting wire 5, the movable contacts 2-2-4 and 2-2-5 are connected with the potential signal binding post 4-5 through the conducting wire 5, and the movable contacts 2-2-6 and 2-2-7 are connected with the potential signal binding post 4-7 through the conducting wire 5. The movable contacts 2-3-1 and 2-3-2 are connected with a potential signal binding post 4-2 through a conducting wire 5, the movable contacts 2-3-3 and 2-3-4 are connected with the potential signal binding post 4-4 through a conducting wire 5, the movable contacts 2-3-5 and 2-3-6 are connected with a potential signal binding post 4-6 through a conducting wire 5, and the movable contacts 2-3-7 are connected with a potential signal binding post 4-8 through a conducting wire 5.
Assuming that potential signal measurement needs to be performed on 8 measuring electrodes (7-1, 7-2, 7-3, 7-4, 7-5, 7-6, 7-7, 7-8 in the figure), the single-channel fixed manual electrode conversion box using method is divided into 5 steps:
in the first step, two potential signal input connectors of the single-channel electrical method receiver 6 are respectively connected with two signal output terminals (3-1 and 3-2 in the figure) of the manual electrode conversion box, and each signal output terminal (3-1 and 3-2 in the figure) is only connected with one potential signal input connector of the single-channel electrical method receiver 6.
Secondly, the lead 5 of the measuring electrode (7-1, 7-2, 7-3, 7-4, 7-5, 7-6, 7-7, 7-8 in the figure 1) is connected with the signal input binding post (4-1, 4-2, 4-3, 4-4, 4-5, 4-6, 4-7, 4-8 in the figure) of the manual electrode conversion box respectively according to the sequence, namely the measuring electrode 7-1 is connected with the signal input binding post 4-1 through the lead 5, the measuring electrode 7-2 is connected with the signal input binding post 4-2 through the lead 5, the measuring electrode 7-3 is connected with the signal input binding post 4-3 through the lead 5, the measuring electrode 7-4 is connected with the signal input binding post 4-4 through the lead 5, the measuring electrode 7-5 is connected with the signal input binding post 4-5 through the lead 5, the measuring electrode 7-6 is connected with the signal input binding post 4-6 through the lead 5, the measuring electrode 7-7 is connected with the signal input binding post 4-7 through the lead 5, and the measuring electrode 7-8 is connected with the signal input binding post 4-8 through the lead 5. The lead 5 on each measuring electrode (7-1, 7-2, 7-3, 7-4, 7-5, 7-6, 7-7, 7-8 in fig. 1) is connected with only one signal input terminal (4-1, 4-2, 4-3, 4-4, 4-5, 4-6, 4-7, 4-8 in the fig.) of the manual electrode conversion box, and each signal input terminal (4-1, 4-2, 4-3, 4-4, 4-5, 4-6, 4-7, 4-8 in the fig.) is connected with only one lead 5 on one measuring electrode (7-1, 7-2, 7-3, 7-4, 7-5, 7-6, 7-7, 7-8 in the fig. 1).
Thirdly, measuring potential signals on two measuring electrodes (7-1, 7-2, 7-3, 7-4, 7-5, 7-6, 7-7 and 7-8 in the figure) communicated with two signal output binding posts (3-1 and 3-2 in the figure) by adopting a single-channel electrical method receiver 6, and recording the corresponding relation between the signal input binding posts and the measuring electrodes; assuming that when the knob 2-1 of the rotary two-pole band switch 2 is placed in communication with the first moving contact 2-2-1 of the first layer of the rotary two-pole band switch 2, the single channel electrical receiver 6 measures the potential signal between the measurement electrodes 7-1 and 7-2.
Fourthly, rotating a knob 2-1 of a rotary type double-pole wave band switch 2 of the manual electrode conversion box to enable two signal input terminals (4-1, 4-2, 4-3, 4-4, 4-5, 4-6, 4-7 and 4-8 in the figure) to be respectively communicated with two signal output terminals (3-1 and 3-2 in the figure) through the rotary type double-pole wave band switch 2 and further communicated with 2 measuring electrodes (7-1, 7-2, 7-3, 7-4, 7-5, 7-6, 7-7 and 7-8 in the figure), and measuring the two measuring electrodes (7-1, 3-2 in the figure) communicated with the two signal output terminals (3-1 and 3-2 in the figure) by a single-channel electrical method receiver 6, 7-2, 7-3, 7-4, 7-5, 7-6, 7-7, 7-8), and recording the corresponding relation between the signal input binding post and the measuring electrode. It is assumed that when the knob 2-1 of the rotary two-pole band switch 2 is placed in communication with the second moving contact 2-2-2 of the first layer of the rotary two-pole band switch 2, then the potential signal between the measurement electrodes 7-2 and 7-3 is measured. It is assumed that when the knob 2-1 of the rotary two-pole band switch 2 is placed in communication with the third moving contact 2-2-3 of the first layer of the rotary two-pole band switch 2, then the potential signal between the measurement electrodes 7-3 and 7-4 is measured. It is assumed that when the knob 2-1 of the rotary two-pole band switch 2 is placed in communication with the fourth moving contact 2-2-4 of the first layer of the rotary two-pole band switch 2, then the potential signal between the measurement electrodes 7-4 and 7-5 is measured. It is assumed that when the knob 2-1 of the rotary two-pole band switch 2 is placed in communication with the fifth moving contact 2-2-5 of the first layer of the rotary two-pole band switch 2, then the potential signal between the measuring electrodes 7-5 and 7-6 is measured. It is assumed that when the knob 2-1 of the rotary two-pole band switch 2 is placed in communication with the sixth moving contact 2-2-6 of the first layer of the rotary two-pole band switch 2, then the potential signal between the measuring electrodes 7-6 and 7-7 is measured. It is assumed that when the knob 2-1 of the rotary two-pole band switch 2 is disposed at the seventh moving contact 2-2-7 communicating with the first layer of the rotary two-pole band switch 2, the potential signal between the measuring electrodes 7-7 and 7-8 is measured.
Fifthly, rotating the knob 2-1 of the rotary double-pole wave band switch 2 again, measuring potential signals on two signal output binding posts (3-1 and 3-2 in the figure) again by the single-channel electrical method receiver 6, and recording the corresponding relation between the signal input binding post and the measuring electrode; and rotating the knob 2-1 of the rotary type double-pole wave band switch 2 again, and measuring again until all potential signals are measured. If the knob 2-1 of the rotary two-pole wave band switch 2 is arranged at the third movable contact 2-2-3 communicated with the first layer of the rotary two-pole wave band switch 2, the potential signal between the measuring electrodes 7-3 and 7-4 is measured. If the knob 2-1 of the rotary two-pole band switch 2 is set at the fourth moving contact 2-2-4 communicated with the first layer of the rotary two-pole band switch 2, the potential signal between the measuring electrodes 7-4 and 7-5 is measured. If the knob 2-1 of the rotary two-pole band switch 2 is set at the fifth moving contact 2-2-5 communicated with the first layer of the rotary two-pole band switch 2, the potential signal between the measuring electrodes 7-5 and 7-6 is measured. If the knob 2-1 of the rotary two-pole wave band switch 2 is arranged at the sixth movable contact 2-2-6 communicated with the first layer of the rotary two-pole wave band switch 2, the potential signal between the measuring electrodes 7-6 and 7-7 is measured. If the knob 2-1 of the rotary two-pole wave band switch 2 is arranged at the seventh movable contact 2-2-7 communicated with the first layer of the rotary two-pole wave band switch 2, the potential signal between the measuring electrodes 7-7 and 7-8 is measured.
The above description is only exemplary of the invention and should not be taken as limiting, since any modifications, equivalents, improvements and the like, which are within the spirit and principle of the invention, are intended to be included therein.
Claims (1)
1. A use method of a single-channel fixed manual electrode conversion box is characterized in that: the using method adopts a single-channel fixed manual electrode conversion box; the manual electrode conversion box comprises a box body, a rotary double-pole waveband switch, two signal output binding posts, a plurality of signal input binding posts and a plurality of conducting wires; the rotary double-pole band switch, the two signal output binding posts and the plurality of signal input binding posts are all arranged on the box body panel, and the plurality of signal input binding posts are arranged on the box body panel in a linear sequence mode; the rotary double-pole band switch is divided into two layers, the number of the movable contacts on each layer is the same and is not less than two, and each layer is provided with a static contact; the rotary double-pole wave band switch is provided with a knob; the number of the signal input binding posts is one more than that of the movable contacts of each layer of the rotary double-pole band switch; the two signal output binding posts are respectively connected with two stationary contacts of the rotary double-pole wave band switch through wires, and each signal output binding post is connected with only one stationary contact;
the connection relationship between the movable contact and the signal input binding post of the rotary double-pole wave band switch is as follows: selecting a certain layer of the rotary double-pole wave band switch as a first layer, and selecting the other layer as a second layer; taking a static contact of each layer of the rotary double-pole waveband switch as a reference point, and naming the number of a movable contact of each layer according to a natural number sequence in a clockwise direction; inputting signals arranged in a linear sequence mode into binding posts and naming numbers according to a natural number sequence;
setting the number of a movable contact of a first layer of a rotary double-pole wave band switch as i, and setting the number of a movable contact of a second layer of the rotary double-pole wave band switch as j; wherein i, j is a natural number which is not more than the number of the moving contacts of each layer of the rotary double-pole wave band switch, and i, j are not equal to 0; none of the above natural numbers includes 0;
the connection rule of the movable contact of the first layer of the rotary double-pole band switch and the signal input terminal is as follows: if the number i of the movable contacts on the first layer of the rotary double-pole band switch is odd, connecting the ith movable contact on the first layer of the rotary double-pole band switch with the ith signal input binding post through a lead; if the number i of the movable contacts on the first layer of the rotary double-pole band switch is an even number, connecting the ith movable contact on the first layer of the rotary double-pole band switch with the (i + 1) th signal input binding post through a wire;
the connection rule of the movable contact of the second layer of the rotary double-pole band switch and the signal input binding post is as follows: if the number j of the movable contact points on the second layer of the rotary double-pole band switch is odd, the jth movable contact point on the second layer of the rotary double-pole band switch is connected with the (j + 1) th signal input binding post through a conducting wire; if the number j of the movable contact points on the second layer of the rotary double-pole band switch is an even number, the jth movable contact point on the second layer of the rotary double-pole band switch is connected with the jth signal input binding post through a lead;
the using method of the manual electrode conversion box comprises the following steps:
firstly, two potential signal input connectors of a single-channel electrical method receiver are respectively connected with two signal output binding posts of the manual electrode conversion box, and each signal output binding post is only connected with one potential signal input connector of the single-channel electrical method receiver;
secondly, connecting the lead wires on the measuring electrodes with the signal input binding posts of the manual electrode conversion box respectively, wherein the lead wire on each measuring electrode is only connected with one signal input binding post of the manual electrode conversion box, each signal input binding post is only connected with the lead wire on one measuring electrode, and the corresponding relation between the signal input binding post and the measuring electrode is recorded;
thirdly, measuring potential signals on two measuring electrodes communicated with the two signal output binding posts by adopting a single-channel electrical method receiver, and recording the corresponding relation between the potential signals and the measuring electrodes;
fourthly, rotating a knob of the rotary type double-pole band switch to change the communication position of the rotary type double-pole band switch of the manual electrode conversion box, so that two signal input binding posts in the signal input binding posts are respectively communicated with two signal output binding posts through the rotary type double-pole band switch and are further communicated with two measuring electrodes, measuring potential signals on the two measuring electrodes communicated with the two signal output binding posts by adopting a single-channel electrical method receiver, and recording the corresponding relation between the potential signals and the measuring electrodes;
and fifthly, until all the potential signal measurements are completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811551405.9A CN109407153B (en) | 2018-12-19 | 2018-12-19 | Use method of single-channel fixed manual electrode conversion box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811551405.9A CN109407153B (en) | 2018-12-19 | 2018-12-19 | Use method of single-channel fixed manual electrode conversion box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109407153A CN109407153A (en) | 2019-03-01 |
| CN109407153B true CN109407153B (en) | 2020-05-05 |
Family
ID=65459859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811551405.9A Expired - Fee Related CN109407153B (en) | 2018-12-19 | 2018-12-19 | Use method of single-channel fixed manual electrode conversion box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109407153B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109407154B (en) * | 2018-12-19 | 2020-03-27 | 中南大学 | Use method of single-channel free type manual electrode conversion box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0849748A2 (en) * | 1996-12-20 | 1998-06-24 | ABBPATENT GmbH | Electrical installation switch |
| CN101419294A (en) * | 2008-09-23 | 2009-04-29 | 中国科学院地质与地球物理研究所 | Multichannel measuring electrode converter and measurement method thereof |
| CN202077248U (en) * | 2011-05-06 | 2011-12-14 | 杜明轩 | Multi-switch control system |
| CN204331050U (en) * | 2015-01-14 | 2015-05-13 | 中铁资源地质勘查有限公司 | The Duo electricity road swashing electric receiver for single channel controls converting unit device |
-
2018
- 2018-12-19 CN CN201811551405.9A patent/CN109407153B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0849748A2 (en) * | 1996-12-20 | 1998-06-24 | ABBPATENT GmbH | Electrical installation switch |
| CN101419294A (en) * | 2008-09-23 | 2009-04-29 | 中国科学院地质与地球物理研究所 | Multichannel measuring electrode converter and measurement method thereof |
| CN202077248U (en) * | 2011-05-06 | 2011-12-14 | 杜明轩 | Multi-switch control system |
| CN204331050U (en) * | 2015-01-14 | 2015-05-13 | 中铁资源地质勘查有限公司 | The Duo electricity road swashing electric receiver for single channel controls converting unit device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109407153A (en) | 2019-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103616056B (en) | A kind of multipoint liquid level detection circuit | |
| CN102506982B (en) | Automatic compensating signal acquiring system | |
| CN203657886U (en) | Multi-point liquid level detection sensor | |
| CN201188130Y (en) | Centralization type high-density electrical prospecting apparatus capable of spreading measurement channel | |
| CN109407153B (en) | Use method of single-channel fixed manual electrode conversion box | |
| CN103631690A (en) | Electric power collecting and copying device RS485 interface handheld type tester and testing method thereof | |
| CN109831073A (en) | A kind of linear motor position feedback device | |
| CN102323461A (en) | Unit multi-user intelligent electric energy meter box | |
| CN101852825B (en) | Wideband online measuring system for corona current of high-voltage transmission line | |
| CN202748470U (en) | Multi-channel automatic data calibrating instrument for industrial measurement system | |
| CN109407154B (en) | Use method of single-channel free type manual electrode conversion box | |
| CN203133266U (en) | Digital testing and evaluation platform used for optical-fiber-type current transformer | |
| CN107942277B (en) | Distribution network mutual inductor error detection wiring circuit and switching device | |
| CN202836818U (en) | Temperature data collection module | |
| CN115727752A (en) | Depth sounding system | |
| CN207601331U (en) | A kind of high-precision centralization geoelectric survey instrument | |
| CN213581372U (en) | High-density electrode switching access device based on FPGA and analog switch | |
| CN202510115U (en) | Digital focus circuit of electrical logging instrument | |
| CN218917661U (en) | Communicable electrode system and high-density electrical measurement system | |
| CN205944467U (en) | Binding post with current -voltage conversion functions | |
| CN201773149U (en) | Real-time online detection device for series voltage source | |
| CN203785614U (en) | Rotary position detection device for valve core of rotary valve | |
| CN204881875U (en) | A temperature monitoring device that what was used for that oil prospects engineering can realize intelligent communication | |
| CN220340384U (en) | Calibrating device for direct-current grounding finder | |
| CN220626600U (en) | Structure for detecting connection and conduction of stepping motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |