CN216209966U - Special probe for geological geophysical prospecting of mine - Google Patents

Abstract

The utility model discloses a special probe for geological geophysical prospecting of a mine, which relates to the field of geological geophysical prospecting and comprises an installation platform, a fixed probe and a probe fixing platform, wherein the installation platform comprises a table top; the protection mechanism is arranged on the mounting table and comprises a protection component arranged on the mounting table and a buffer component arranged on one side of the protection component, the protection component is used for protecting the probe from being damaged, and the buffer component is used for reducing acting force applied to the device and preventing the probe from being damaged by external acting force; the telescopic mechanism is arranged below the mounting table and used for changing the length of the probe and adapting to detection of different scenes. According to the special probe for the mine geological geophysical prospecting, the probe is prevented from directly colliding with the inside of a drill hole through the protection plate, the pressure applied to the protection plate is reduced by the buffer assembly, the probe is effectively protected from being damaged, the service life of the probe is prolonged, the detection efficiency of physical quantities is improved, the replacement frequency of the probe is reduced, and the detection cost is reduced.

Description

Special probe for geological geophysical prospecting of mine

Technical Field

The utility model relates to the field of geological geophysical exploration, in particular to a special probe for mine geological geophysical exploration.

Background

Geophysical exploration, which is geophysical exploration, detects geological conditions such as formation lithology and geological structure by researching and observing changes of various geophysical fields, and because different rock stratum media forming the earth crust often have differences in density, elasticity, electrical conductivity, magnetism, radioactivity, thermal conductivity and the like, the differences cause local changes of the corresponding geophysical fields. The distribution and change characteristics of the physical fields are measured, and the analysis and research are carried out by combining with known geological data, so that the purpose of deducing geological properties can be achieved, geophysical prospecting is carried out before mining, the geological current situation in the mine can be effectively predicted, the subsequent mining is facilitated, and the change of some physical quantities needs to be completed through a probe.

When the existing probe is used, the existing probe needs to extend into a drill hole, a protection mechanism is not arranged, the existing probe is easy to damage, and the utilization rate of the probe is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special probe for geophysical prospecting of mine geology, which overcomes the defects of the prior art, prevents the probe from being damaged by blocking the direct collision of the inner wall of a drill hole with a protection plate, and has the characteristics of high detection efficiency, good probe protection effect and low detection cost.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

a special probe for geological geophysical prospecting of mine comprises

The mounting table comprises a table top and is used for mounting and fixing the probe;

the protection mechanism is arranged on the mounting table and comprises a protection component arranged on the mounting table and a buffer component arranged on one side of the protection component, the protection component is used for protecting the probe from being damaged, and the buffer component is used for reducing acting force applied to the device and preventing the probe from being damaged by external acting force;

and the telescopic mechanism is arranged below the mounting table and used for changing the length of the probe and adapting to detection of different scenes.

Further, the protection component is including being used for blockking the guard plate of external object and installing two risers on the mesa, two the axis of rotation is all installed to riser one side, axis of rotation and riser normal running fit, two the axis of rotation other end is installed respectively in the guard plate both sides, still be equipped with the arc that is used for protecting the probe on the guard plate.

Further, the buffer assembly comprises an elastic rod used for reducing the pressure of the protection plate and a spring arranged on the outer surface of the elastic rod, a compression plate is arranged at one end of the elastic rod, a cylinder is arranged at the other end of the elastic rod, and the elastic rod is in sliding fit with the cylinder.

Further, the protection mechanism further comprises a connecting ring arranged at one end of the cylinder and one end of the compression plate, fixing rings are arranged on the protection plate and the table top, and the connecting ring is connected with the fixing rings.

Furthermore, the mounting table comprises a support rod mounted on the table top and a fixing plate arranged on the support rod, and a plurality of bolts used for fixedly mounting the probe are mounted on the fixing plate.

Further, telescopic machanism including set up in the telescopic link under the mesa and with telescopic link sliding fit's connecting rod, the connecting rod surface is equipped with the bolt, the connecting rod surface is equipped with the through-hole, the bolt passes the through-hole and is connected with the telescopic link, the handle is installed to the connecting rod other end.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the protective plate is used for preventing the interior of the drill hole from directly colliding with the probe, the pressure on the protective plate is reduced by using the buffer assembly, the probe is effectively protected from being damaged, the service life of the probe is prolonged, the detection efficiency of physical quantity is accelerated, the replacement frequency of the probe is reduced, and the detection cost is reduced.

According to the utility model, by arranging the telescopic rod and the bolt, the detection depth of the probe can be automatically adjusted, physical quantities at different positions can be conveniently detected, and the detection work is more efficient, simple and convenient.

The utility model has the characteristics of high detection efficiency, good probe protection effect and low detection cost.

Drawings

FIG. 1 is a schematic view of the overall external structure of a probe dedicated for geophysical prospecting in a mine;

FIG. 2 is a schematic diagram of an external elevation view of a probe dedicated for geophysical prospecting in a mine;

FIG. 3 is a schematic structural diagram of an installation table and a protection mechanism in a probe special for geological geophysical prospecting of a mine;

fig. 4 is a schematic diagram of a partially enlarged structure at a position a in fig. 3 of a probe special for geological geophysical prospecting of a mine.

In the figure: 100. an installation table; 101. a table top; 102. a support bar; 103. a fixing plate; 104. a bolt; 200. a protection mechanism; 201. a protection plate; 202. a vertical plate; 203. a rotating shaft; 204. an arc-shaped plate; 205. an elastic rod; 206. a spring; 207. a compression plate; 208. a cylinder; 209. a connecting ring; 210. a fixing ring; 300. a telescoping mechanism; 301. a telescopic rod; 302. a connecting rod; 303. a bolt; 304. a handle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model relates to a probe dedicated for geological geophysical prospecting in mines, which comprises an installation platform 100, a fixed probe, a movable probe and a fixed probe, wherein the installation platform comprises a platform surface 101;

the protection mechanism 200 is arranged on the installation table 100 and comprises a protection component arranged on the installation table 100 and a buffer component arranged on one side of the protection component, wherein the protection component is used for protecting the probe from being damaged, and the buffer component is used for reducing acting force applied to the device and preventing the probe from being damaged by external acting force;

the telescopic mechanism 300 is arranged under the mounting table 100 and used for changing the length of the probe and adapting to detection of different scenes.

When using this probe to carry out the geology geophysical prospecting in mine, the installation is fixed probe body on mount table 100, a few of the inside physical quantities in detection mine, go out the geology general view in mine with the analysis, subsequent exploitation of being convenient for, the length through telescopic machanism 300 regulation probe, so that survey the geology of the different degree of depth, protection machanism 200 can prevent that probe body direct impact from the drilling inner wall, damage the probe, the effectual life who prolongs the probe body, the change number of times of probe body has been reduced, the detection cost is reduced, and the detection efficiency is accelerated.

In order to prevent that probe body direct impact from drilling the inner wall, the protection subassembly is including being used for blockking the guard plate 201 of external object and installing two riser 202 on mesa 101, axis of rotation 203 is all installed to two riser 202 one sides, axis of rotation 203 and riser 202 normal running fit, install respectively in guard plate 201 both sides two axis of rotation 203 other ends, still be equipped with the arc 204 that is used for protecting the probe on the guard plate 201, protection through guard plate 201, can effectually prevent that probe body direct impact from drilling the inner wall, cause the damage to the probe, mutually supporting of arc 204 and axis of rotation 203, can be light stretch into the drilling with the probe inside, survey the collection to the inside physical quantity in mine.

In order to reduce the pressure received by the protection plate 201, the buffer assembly comprises an elastic rod 205 used for reducing the pressure of the protection plate 201 and a spring 206 arranged on the outer surface of the elastic rod 205, a compression plate 207 is arranged at one end of the elastic rod 205, a cylinder 208 is arranged at the other end of the elastic rod 205, the elastic rod 205 is in sliding fit with the cylinder 208, when the protection plate 201 receives the pressure of the inner wall of a drilled hole, the protection plate 201 inclines under the action of a rotating shaft 203, the spring 206 and the elastic rod 205 play a role in buffering, so that the protection plate 201 can better protect a probe, the service life of the protection plate 201 is prolonged, the over-pressure is prevented, and the protection plate 201 is directly broken.

In order to connect the fixed protection component and the buffer component, the protection mechanism 200 further comprises a connecting ring 209 mounted at one end of the cylinder 208 and one end of the compression plate 207, the protection plate 201 and the table-board 101 are respectively provided with a fixed ring 210, the connecting ring 209 is connected with the fixed ring 210, and the buffer component can be firmly fixed by the mutual matching of the connecting ring 209 and the fixed ring 210, so that the buffer component is prevented from deviating from the original position.

In order to facilitate installation and replacement of different probes, the mounting table 100 includes a support rod 102 mounted on the table top 101 and a fixing plate 103 disposed on the support rod 102, and a plurality of bolts 104 for fixing and mounting the probes are mounted on the fixing plate 103.

In order to detect mine physical quantities of different depths, the telescopic mechanism 300 comprises a telescopic rod 301 arranged below the table board 101 and a connecting rod 302 in sliding fit with the telescopic rod 301, a bolt 303 is arranged on the outer surface of the connecting rod 302, a through hole is formed in the outer surface of the connecting rod 302, the bolt 303 penetrates through the through hole to be connected with the telescopic rod 301, and a handle 304 is installed at the other end of the connecting rod 302. Pulling suitable length with telescopic link 301, fixing through bolt 303, the length of quick adjustment probe has increased detection efficiency.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a special probe of mine geology geophysical prospecting which characterized in that: comprises that

A mounting table (100) comprising a table top (101) for mounting a fixed probe;

the protection mechanism (200) is arranged on the installation table (100) and comprises a protection component arranged on the installation table (100) and a buffer component arranged on one side of the protection component, the protection component is used for protecting the probe from being damaged, and the buffer component is used for reducing acting force applied to the device and preventing the probe from being damaged by external acting force;

the telescopic mechanism (300) is arranged below the mounting table (100) and used for changing the length of the probe and adapting to detection of different scenes.

2. The special probe for mine geological geophysical exploration according to claim 1, characterized in that: the protection component is including being used for blockking guard plate (201) of external object and installing two riser (202) on mesa (101), two axis of rotation (203) are all installed to riser (202) one side, axis of rotation (203) and riser (202) normal running fit, two axis of rotation (203) other end is installed respectively in guard plate (201) both sides, still be equipped with arc (204) that are used for protecting the probe on guard plate (201).

3. The special probe for mine geological geophysical exploration according to claim 2, characterized in that: the buffer assembly comprises an elastic rod (205) used for reducing the pressure of the protection plate (201) and a spring (206) installed on the outer surface of the elastic rod (205), a compression plate (207) is installed at one end of the elastic rod (205), a cylinder (208) is installed at the other end of the elastic rod (205), and the elastic rod (205) is in sliding fit with the cylinder (208).

4. The special probe for mine geological geophysical exploration according to claim 3, characterized in that: protection machanism (200) still including installing in cylinder (208) and compression plate (207) one end connecting ring (209), all install solid fixed ring (210) on guard plate (201) and mesa (101), connecting ring (209) are connected with solid fixed ring (210).

5. The special probe for mine geological geophysical exploration according to claim 1, characterized in that: the mounting table (100) comprises a support rod (102) arranged on a table top (101) and a fixing plate (103) arranged on the support rod (102), and a plurality of bolts (104) used for fixedly mounting the probe are mounted on the fixing plate (103).

6. The special probe for mine geological geophysical exploration according to claim 1, characterized in that: telescopic machanism (300) including set up telescopic link (301) under mesa (101) and with telescopic link (301) sliding fit's connecting rod (302), connecting rod (302) surface is equipped with bolt (303), connecting rod (302) surface is equipped with the through-hole, bolt (303) pass the through-hole and are connected with telescopic link (301), handle (304) are installed to connecting rod (302) other end.

Images