CN210835274U - Exploration electrode mounting structure based on high-density resistivity method - Google Patents

Abstract

The utility model relates to an exploration electrode mounting structure based on high density resistivity method discloses one kind and can avoid the electrode bar copper crooked, and utilizes spiral leaf screw in ground to insert and establish, and the installation is inserted and is established convenient mounting structure. The electrode bar can be conveniently installed and taken out by personnel on the ground. The novel portable handheld conductor bar is characterized in that a conical head is arranged at one end of a bar body and is communicated with the bar body, the pointed end of the conical head faces downwards, a plurality of groups of conductor bars are inserted into the bar body at equal intervals, one group of conductor bars consists of at least four conductor bars, one end, close to the inside of the bar body, of each conductor bar is provided with a through groove, a sliding copper bar can be arranged in the through groove in a sliding mode, a spring sleeve is arranged in the through groove and does not have one end of a spring connected with the conductor bars, the other end of the spring is connected with the sliding copper bar, a spiral blade is wound on the outer wall of the bar body, one ends of two connecting bars are symmetrically arranged on the outer wall of the bar body, the.

Description

Exploration electrode mounting structure based on high-density resistivity method

Technical Field

The utility model relates to an exploration electrode mounting structure based on high density resistivity method relates to one kind and is carrying out high density resistivity method investigation time measuring, carries out the mounting structure who installs to the exploration electrode, belongs to the engineering and surveys the field. In particular to a mounting structure which can avoid the electrode copper bar from being inclined, and can be conveniently mounted and inserted by utilizing the spiral blade to be screwed into the ground for insertion.

Background

The high-density resistivity method is a commonly used survey method in the engineering survey at present, it is through laying multiunit ground metal electrode along the measuring line in the ground position surveyed, then cooperate and control the measuring instrument and can accomplish the survey to the ground, and generally use usually to pound the metal electrode stick and beat and insert it in order to accomplish the installation and fixed that the electrode laid in ground through the hammer, but this kind of hammer is pounded the mode first, the installation plug-in is difficult, and it is comparatively inconvenient to consume time and power, and the metal electrode stick is inclined easily in inserting the process of establishing simultaneously, leads to the horizontal interval between each group of electrode sticks to vary, causes shadow interference and influence to surveying accuracy and precision of data.

Notice No. CN207636782U discloses an electrode fixing device for novel high density electrical method measurement system, including metal electrode and the tester that passes the cable, still including being fixed in on the metal electrode, be used for the centre gripping the elasticity of tester is led and is pressed from both sides, and when inserting the device's electrode in the ground, the electrode stick produces skew easily and causes the influence to measured data, and the plug is comparatively inconvenient simultaneously.

Notice No. CN206671578U discloses an electroplating carbon steel electrode of high density electrical prospecting, including the cylinder, the cylinder below sets up conical centrum, and cylinder and centrum all adopt carbon steel cylinder material processing to form, and cylinder and centrum outer wall are equipped with the plating layer, and the end cover is installed on the cylinder top, installs the terminal on the end cover, and this an electrode for high density electrical prospecting need adopt the hammer to pound the installation comparatively hard inconvenient, and the plate electrode produces crooked easily in the installation simultaneously.

Disclosure of Invention

In order to improve the condition, the utility model relates to an exploration electrode mounting structure based on high density resistivity method provides one kind and can avoid the electrode bar copper crooked, and utilizes spiral leaf screw in ground to insert and establish, and the installation is inserted and is established convenient mounting structure. The electrode bar can be conveniently installed and taken out by personnel on the ground.

The utility model relates to an exploration electrode mounting structure based on high density resistivity method is realized like this: the utility model relates to an exploration electrode mounting structure based on high density resistivity method, which comprises an electrode copper bar, connecting rods, a bar body, helical blades, a conical head, conductor bars, a handheld bar, a limiting clamping plate, a spherical joint, a set screw, a spring and a sliding copper bar, wherein the conical head is arranged at one end of the bar body and communicated with the bar body, the tip of the conical head is downward, a plurality of groups of conductor bars are inserted on the bar body at equal intervals, one group of conductor bars comprises at least four conductor bars, one end of the conductor bars close to the inside of the bar body is provided with a through groove, the sliding copper bar is arranged in the through groove in a sliding way, a spring sleeve is arranged in the through groove, one end of the spring is connected with the conductor bars, the other end of the spring is connected with the sliding copper bar, the helical blades are wound on the outer wall of the bar body, one ends of the two connecting rods are symmetrically, the two handheld rods are respectively arranged at the other ends of the two connecting rods, the handheld rods are arc-shaped rods, the arc-shaped concave surfaces of the two handheld rods are opposite, the handheld rods are provided with anti-slip pads, the limiting clamping plates are fixedly arranged on the inner walls of the rod bodies and are close to the other ends of the rod bodies, the spherical joint is rotatably clamped on the limiting clamping plates and is fixed through a top-tightening screw, the electrode copper rod is fixedly arranged on the spherical joint, and the bottom end of the electrode copper rod extends downwards to one end of the rod bodies;

furthermore, a counterweight ring is additionally arranged at the bottom of the electrode copper bar.

Has the beneficial effects.

Firstly, can make things convenient for personnel to install and take out the electrode bar in ground.

And secondly, the electrode bar body can be prevented from being inclined, and the measuring effect is prevented from being influenced.

Thirdly, the use and the operation are simple and convenient.

Drawings

FIG. 1 is a perspective view of an installation structure of an exploration electrode based on a high-density resistivity method;

FIG. 2 is a schematic structural view of an installation structure of an exploration electrode based on a high-density resistivity method;

FIG. 3 is a three-dimensional structure diagram of a handheld rod of an installation structure of an exploration electrode based on a high-density resistivity method;

FIG. 4 is a schematic diagram of a sliding copper bar of an exploration electrode mounting structure based on a high-density resistivity method;

fig. 5 is a schematic structural view of an embodiment 2 of an installation structure of an exploration electrode based on a high-density resistivity method.

In the attached drawings

Wherein the method comprises the following steps: electrode bar copper 1, connecting rod 2, pole body 3, helical blade 4, cone 5, conductor bar 6, handheld pole 7, spacing cardboard 8, ball joint 9, set screw 10, spring 11, slip bar copper 12, counter weight ring 13.

The specific implementation mode is as follows:

example 1:

the utility model relates to an exploration electrode mounting structure based on high density resistivity method is realized like this, by electrode bar copper 1, connecting rod 2, pole body 3, helical blade 4, cone 5, conductor bar 6, handheld pole 7, spacing cardboard 8, spherical joint 9, holding screw 10, spring 11 and slip bar copper 12 are constituteed, cone 5 is arranged in one end of pole body 3, and is linked together with pole body 3, the tip of cone 5 is down, and multiunit conductor bar 6 equidistance is inserted in pole body 3, and a set of conductor bar 6 comprises at least four conductor bar 6, the conductor bar 6 is close to the inside one end of pole body 3 and is opened logical groove, and slip bar copper 12 slidable arranges logical groove in, and spring 11 cover is arranged in logical groove, the one end of spring 11 is connected with conductor bar 6, the other end of spring 11 is connected with slip bar copper 12, and helical blade 4 twines and arranges in pole body 3 outer wall, one end of each of the two connecting rods 2 is symmetrically arranged on the outer wall of the rod body 3, the connecting rods 2 are close to the other end of the rod body 3, the two handheld rods 7 are respectively arranged at the other ends of the two connecting rods 2, the handheld rods 7 are arc-shaped rods, the arc-shaped concave surfaces of the two handheld rods 7 are opposite, the handheld rods 7 are provided with anti-slip pads, the limiting clamping plates 8 are fixedly arranged on the inner wall of the rod body 3 and are close to the other end of the rod body 3, the spherical joint 9 is rotatably clamped on the limiting clamping plates 8 and is fixed through a set screw 10, the electrode copper rod 1 is fixedly arranged on the spherical joint 9, and the bottom end of the electrode copper rod 1 extends downwards to one end of the rod body 3;

when the high-density resistivity method is used for surveying, a person firstly inserts the conical head 5 into the ground, then the person holds the hand-held rod 7 to rotate, the spiral blade 4 on the rod body 3 is matched to insert the rod body into the ground in a rotating manner, then the person screws the jacking screw 10 to enable the spherical joint 9 to carry out angle deviation at the position of the limiting clamping plate 8 by means of the self gravity of the electrode copper rod 1, the electrode copper rod 1 can extrude the sliding copper rod 12 which is biased to one side in the deviation process, so that the sliding cylinder copper rod overcomes the stress of the spring 11 to shrink, when the rod body is automatically ensured to be vertical, the jacking screw 10 is locked to enable the spherical joint 9 to be propped and fixed, at the moment, the electrode copper rod 1 is electrically communicated with the conductor rod 6 and the sliding copper rod 12 on one side, the person inserts a plurality of mounting structures into the ground at equal intervals, the electric method is matched for measuring, the mounting and plugging are simple, the trouble-saving and labor-saving device has the advantages that the electrode copper rods 1 droop by means of self gravity, so that the electrode copper rods 1 are vertical, the horizontal distance difference among the electrode copper rods 1 is avoided, and the accuracy and the precision of survey data are good.

Example 2:

the difference between this example and example 1 is: the bottom of the electrode copper bar 1 is additionally provided with a counterweight ring 13; when in use, the self-perpendicularity effect of the electrode copper bar 1 can be improved;

the handheld rod 7 is designed to be an arc-shaped rod, so that a person can hold the rod conveniently to rotate the rod body 3;

the design of the anti-slip pad is arranged on the handheld rod 7, so that a person can better hold and rotate the handheld rod 7;

reach and make 1 self-perpendicularity of electrode bar copper through spherical festival 9 for 1 horizontal interval of a plurality of electrode bar copper equals, inserts through the spiral leaf and establishes, the convenient purpose of installation picture peg.

The above embodiments are the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.

It should also be noted that, unless otherwise specifically stated or limited, the terms "disposed on," "mounted on," "connected to" and "connected to" are to be construed broadly and may include, for example, a fixed connection such as a crimped connection, a riveted connection, a pinned connection, an adhesive connection, a welded connection, a removable connection such as a threaded connection, a snap connection, a hinged connection, an integral connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (5)

1. An exploration electrode mounting structure based on a high-density resistivity method is characterized in that: the electrode comprises an electrode copper rod, connecting rods, a rod body, helical blades, a conical head, conductor rods, handheld rods, limiting clamping plates, spherical joints, a set screw, a spring and a sliding copper rod, wherein the conical head is arranged at one end of the rod body and communicated with the rod body, the tip of the conical head faces downwards, a plurality of groups of conductor rods are inserted into the rod body at equal intervals, one end, close to the interior of the rod body, of each conductor rod is provided with a through groove, the sliding copper rod is slidably arranged in the through groove, a spring sleeve is arranged in the through groove, one end of the spring is connected with the conductor rods, the other end of the spring is connected with the sliding copper rod, the helical blades are wound on the outer wall of the rod body, one ends of the two connecting rods are symmetrically arranged on the outer wall of the rod body, the connecting rods are close to the other end of the rod body, the two handheld rods are respectively arranged at the, the rotatable card of spherical festival is arranged in spacing cardboard, and through holding screw fixation, the electrode bar copper is fixed to be arranged in on the spherical festival, the bottom downwardly extending of electrode bar copper reaches pole body one end department.

2. The high-density resistivity method-based exploration electrode installation structure according to claim 1, wherein a counterweight ring is additionally arranged at the bottom of the electrode copper bar.

3. The high-density resistivity method-based surveying electrode installation structure of claim 1, wherein one group of the conductor bars is composed of at least four conductor bars.

4. The high-density resistivity method-based surveying electrode mounting structure according to claim 1, wherein the hand-held rods are arc-shaped rods, and arc-shaped concave surfaces of the two hand-held rods are opposite to each other.

5. The high-density resistivity method-based exploration electrode installation structure according to claim 4, wherein the handheld rod is provided with a non-slip mat.

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