High-efficiency mineral exploration geological radar detection antenna protective sleeve

Abstract

The utility model discloses a high-efficiency mineral exploration geological radar detection antenna protective sleeve, which belongs to the technical field of mineral exploration and comprises a base provided with a mounting hole. The shell assembly comprises a bottom plate, a spherical plate, a fixing bolt and a top cover, the bottom plate is provided with a fixing cylinder, the fixing cylinder is inserted into the mounting hole, and the fixing bolt is in threaded connection with the fixing cylinder; the inner shell assembly comprises a waterproof plate, and the waterproof plate is attached to the attaching position of every two adjacent spherical plates; according to the utility model, through the arrangement of the outer shell assembly and the inner shell assembly, if one spherical plate needs to be replaced, a worker only needs to take down the top cover from the upper end surface of the spherical plate, and then the threaded connection between the fixing cylinder and the fixing bolt is separated; and then threaded connection between the first threaded hole and the locking column is separated, finally, the spherical plate is taken down from the base, a worker can take down the corresponding spherical plate for replacement, the maintenance time is shortened, and the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mineral exploration technical field, concretely relates to a kind of high-efficiency mineral exploration geological radar detection antenna protective sheath. BACKGROUND

[0002] Mineral exploration refers to the process of investigating and evaluating mineral resources in a certain area through a series of technical means, and its purpose is to find and evaluate mineral resources and provide scientific basis for the development and utilization of mineral resources. In the process of mineral exploration, radar detection antennas can play a unique role. For example, radar detection antennas can penetrate various media such as soil, ice and rock, and can detect underground structures at a certain depth.

[0003] Due to the variability of field environment, once moisture and dust enter the antenna, the antenna may be affected by humidity or performance degradation, which may affect the accuracy of antenna detection data. Therefore, an antenna is needed to help maintain the stability of the external conditions of the antenna. However, some protective sleeves available are large in size and are integrally formed, which results in an increase in maintenance time and labor costs when the protective sleeve needs to be replaced. In addition, the protective sleeve that is difficult to disassemble makes it difficult to check and maintain the antenna itself, which may result in potential problems that cannot be discovered and repaired in a timely manner. Therefore, a high-efficiency mineral exploration geological radar detection antenna protective sleeve is needed to solve the above problems. SUMMARY

[0004] The utility model aims to provide a kind of high-efficiency mineral exploration geological radar detection antenna protective sleeve to solve the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of high-efficiency mineral exploration geological radar detection antenna protective sleeve, comprising:

[0006] A base has a plurality of spaced mounting holes;

[0007] A shell assembly includes a bottom plate, a spherical plate, a fixing bolt and a top cover. The upper end surface of the bottom plate is fixedly connected with the lower end surface of the spherical plate. The spherical plate is provided with a plurality of spherical plates. The spherical plates are mutually adhered. The lower end surface of the bottom plate has a fixing cylinder. The fixing cylinder is inserted into the mounting hole. The fixing bolt is threadedly connected with the fixing cylinder. The top cover is placed on the upper end surface of the spherical plate.

[0008] An inner shell assembly includes a waterproof plate. The waterproof plate is provided with a plurality of waterproof plates. The waterproof plates are spaced apart and mounted inside the spherical plate. Each waterproof plate is adhered to the adhering portion of the adjacent two spherical plates. The upper end of the waterproof plate is connected with the lower end of the top cover.

[0009] As a preferred scheme, the inner shell assembly further comprises a connecting ring, and a circumferential side wall of the connecting ring is fixedly connected with an end face of the waterproof plate away from the spherical plate.

[0010] As a preferred scheme, the inner shell assembly further comprises a plurality of locking columns, the connecting ring is provided with a plurality of spaced connecting holes, the bottom plate is provided with a plurality of spaced first threaded holes, the base is provided with a plurality of spaced second threaded holes, the locking columns are inserted into the connecting holes, and lower end portions of the locking columns are threadedly connected with the first threaded holes and the second threaded holes.

[0011] As a preferred scheme, the end face of the waterproof plate is provided with a clamping plate, and the top cover is provided with a plurality of spaced clamping grooves at the end face connected with the waterproof plate, and the clamping plate is inserted into the clamping grooves.

[0012] As a preferred scheme, the upper end face of the locking column has a cross-sectional diameter greater than a hole diameter of the connecting hole.

[0013] As a preferred scheme, the fixing cylinder arranged on each bottom plate is provided with a pair of fixing cylinders, and a circumferential outer wall of the fixing cylinder is fitted with an inner wall of the mounting hole.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model discloses a radar antenna, which comprises a bottom plate, a spherical plate, a fixing bolt and a top cover, the bottom plate is provided with a fixing cylinder, the fixing cylinder is inserted into a mounting hole, the fixing bolt is threadedly connected with the fixing cylinder, and the top cover is arranged on an upper end face of the spherical plate.

[0016] The utility model discloses a radar antenna, which comprises a bottom plate, a spherical plate, a fixing bolt and a top cover, the bottom plate is provided with a fixing cylinder, the fixing cylinder is inserted into a mounting hole, the fixing bolt is threadedly connected with the fixing cylinder, and the top cover is arranged on an upper end face of the spherical plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a perspective view of the utility model;

[0018] Figure 2 is a partial exploded view of the shell assembly from one angle;

[0019] Figure 3 is a partial exploded view of the inner shell assembly;

[0020] Figure 4 is a partial exploded view of the shell assembly from another angle.

[0021] In the figure: 1, base; 11, mounting hole; 12, second threaded hole; 2, shell assembly; 21, bottom plate; 211, fixed cylinder; 212, first threaded hole; 22, spherical plate; 23, fixed bolt; 24, top cover; 241, clamping groove; 3, inner shell assembly; 31, waterproof plate; 311, clamping plate; 32, connecting ring; 321, connecting hole; 33, locking column. DETAILED DESCRIPTION

[0022] The utility model will be further described below in combination with examples.

[0023] The following examples are used to illustrate the utility model, but cannot be used to limit the protection scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple improvement of the method of the utility model under the concept of the utility model belongs to the range required to be protected by the utility model.

[0024] Please refer to Figures 1-4 The utility model provides a kind of high-efficiency mineral exploration geological radar detection antenna protective sheath, comprising:

[0025] Base 1, base 1 has a plurality of interval arrangement mounting holes 11;

[0026] Shell assembly 2, shell assembly 2 includes bottom plate 21, spherical plate 22, fixed bolt 23 and top cover 24, bottom plate 21 upper end surface is fixedly connected with the lower end surface of spherical plate 22, spherical plate 22 is provided with multiple, multiple spherical plate 22 mutually adhere to, bottom plate 21 lower end surface has fixed cylinder 211, fixed cylinder 211 is inserted in mounting hole 11, fixed bolt 23 is threadedly connected with fixed cylinder 211, top cover 24 is placed on the upper end surface of spherical plate 22;

[0027] Inner shell assembly 3, inner shell assembly 3 includes waterproof plate 31, waterproof plate 31 is provided with multiple, multiple waterproof plates 31 are installed in the interior of spherical plate 22 at intervals, and each waterproof plate 31 adheres to the adhering place of adjacent two spherical plates 22, waterproof plate 31 upper end is connected with the lower end surface of top cover 24;

[0028] The inner shell assembly 3 further comprises a connecting ring 32, and a circumferential side wall of the connecting ring 32 is fixedly connected with an end face of the waterproof plate 31 away from the spherical plate 22;

[0029] The inner shell assembly 3 further comprises a plurality of locking columns 33, the connecting ring 32 is provided with a plurality of spaced connecting holes 321, the bottom plate 21 is provided with a plurality of spaced first threaded holes 212, the base 1 is provided with a plurality of spaced second threaded holes 12, the locking column 33 is inserted into the connecting hole 321, and the lower end of the locking column 33 is threadedly connected with the first threaded hole 212 and the second threaded hole 12;

[0030] The upper end face of the waterproof plate 31 is provided with a clamping plate 311, and the top cover 24 is provided with a plurality of spaced clamping grooves 241 on the end face connected with the waterproof plate 31, and the clamping plate 311 is inserted into the clamping groove 241;

[0031] The upper end face of the locking column 33 is provided with a clamping plate 311, and the top cover 24 is provided with a plurality of spaced clamping grooves 241 on the end face connected with the waterproof plate 31, and the clamping plate 311 is inserted into the clamping groove 241;

[0032] Each of the fixing barrels 211 arranged on the bottom plate 21 is provided with a pair of fixing barrels 211, and the circumferential outer wall of the fixing barrel 211 is fitted with the inner wall of the mounting hole 11.

[0033] The working principle and use process of the utility model:

[0034] The worker first shifts the base 1 to the installation plane, so that the antenna is placed in the base 1; then, the worker first places two bottom plates 21 and two spherical plates 22 corresponding to the two bottom plates 21 on the upper end face of the base 1, ensures that the fixing barrel 211 is inserted into the corresponding mounting hole 11, and threadedly connects the fixing bolt 23 with the fixing barrel 211, at this time, the two spherical plates 22 are fixedly connected with the base 1, and the side faces of the two spherical plates 22 are fitted with each other;

[0035] After the two spherical plates 22 are fixed, the connecting ring 32 and the plurality of waterproof plates 31 connected with the connecting ring 32 are placed in the spherical plate 22, so that one of the waterproof plates 31 is fitted with the connecting portion of the two spherical plates 22; at this time, the connecting hole 321, the first threaded hole 212 and the second threaded hole 12 are aligned, then the worker inserts the locking column 33 into the connecting hole 321 and threadedly connects it with the first threaded hole 212 and the second threaded hole 12, in this way, the waterproof plate 31 is fixedly connected with the base 1;

[0036] Then, the workers put the remaining bottom plate 21 on the end face of the base 1 one by one, and thread the remaining fixing bolt 23 and the corresponding fixing cylinder 211, and then thread the remaining locking column 33 and the corresponding first threaded hole 212 and second threaded hole 12; finally, the top cover 24 is placed on the end face of the spherical plate 22, so that the clamping plate 311 is placed in the clamping groove 241; by setting the base 1 and the plurality of spherical plates 22, the workers can disassemble and install more simply, and by setting the plurality of waterproof plates 31, the rainwater from the outside can be prevented from entering the inside of the spherical plate 22 through the gap between the adjacent two spherical plates 22, so as to prevent the antenna from being affected by the performance of the antenna from being affected by moisture, and ensure the accuracy of the radar antenna exploration;

[0037] If one of the spherical plates 22 needs to be replaced, the workers only need to remove the top cover 24 from the end face of the spherical plate 22, and then separate the threaded connection between the fixing cylinder 211 and the fixing bolt 23 on one of the bottom plates 21; then separate the threaded connection between the first threaded hole 212 and the corresponding locking column 33 on the bottom plate 21 from the inside of the spherical plate 22, and finally the spherical plate 22 can be removed from the base 1; in this way, the workers can replace the corresponding spherical plate 22, reduce the maintenance time and labor cost.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A protective sleeve for a high-efficiency mineral exploration ground-penetrating radar antenna, characterized in that, include: The base (1) has a plurality of spaced mounting holes (11); The outer casing assembly (2) includes a base plate (21), a spherical plate (22), a fixing bolt (23), and a top cover (24). The upper end face of the base plate (21) is fixedly connected to the lower end face of the spherical plate (22). Multiple spherical plates (22) are provided and are fitted together. The lower end face of the base plate (21) has a fixing cylinder (211). The fixing cylinder (211) is inserted into the mounting hole (11). The fixing bolt (23) is threadedly connected to the fixing cylinder (211). The top cover (24) is placed on the upper end face of the spherical plate (22). The inner shell assembly (3) includes a waterproof plate (31), and multiple waterproof plates (31) are provided. The multiple waterproof plates (31) are installed at intervals inside the spherical plate (22), and each waterproof plate (31) is attached to the joint of two adjacent spherical plates (22). The upper end of the waterproof plate (31) is connected to the lower end face of the top cover (24).

2. The protective sleeve for a high-efficiency mineral exploration ground radar antenna according to claim 1, characterized in that: The inner shell assembly (3) also includes a connecting ring (32), the circumferential sidewall of which is fixedly connected to the end face of the waterproof plate (31) away from the spherical plate (22).

3. The protective sleeve for a high-efficiency mineral exploration ground radar antenna according to claim 2, characterized in that: The inner shell assembly (3) also includes a plurality of locking pins (33), the connecting ring (32) has a plurality of spaced connecting holes (321), the base plate (21) has a plurality of spaced first threaded holes (212), the base (1) has a plurality of spaced second threaded holes (12), the locking pins (33) are inserted into the connecting holes (321), and the lower end of the locking pins (33) is threadedly connected to the first threaded holes (212) and the second threaded holes (12).

4. The protective sleeve for a high-efficiency mineral exploration ground radar antenna according to claim 3, characterized in that: The upper surface of the waterproof membrane (31) has a snap-fit ​​plate (311), and the top cover (24) has a plurality of spaced snap-fit ​​grooves (241) on the end face connected to the waterproof membrane (31), and the snap-fit ​​plate (311) is inserted into the snap-fit ​​grooves (241).

5. The protective sleeve for a high-efficiency mineral exploration ground radar antenna according to claim 4, characterized in that: The diameter of the upper end face of the locking post (33) is larger than the diameter of the connecting hole (321).

6. The protective sleeve for a high-efficiency mineral exploration ground-penetrating radar antenna according to claim 3, characterized in that: Each of the base plates (21) is provided with a pair of fixing cylinders (211), and the outer circumferential wall of the fixing cylinder (211) is in contact with the inner wall of the mounting hole (11).

Images