CN219320510U

CN219320510U - Exploration device

Info

Publication number: CN219320510U
Application number: CN202320756894.1U
Authority: CN
Inventors: 苏晓欢; 刘振国; 刘鹏群; 刘志远
Original assignee: Shanxi Provincial Geological Survey Bureau 212 Geological Team Co ltd; Research Institute of Coal Geophysical Exploration of China National Administration of Coal Geology
Current assignee: Shanxi Provincial Geological Survey Bureau 212 Geological Team Co ltd; Research Institute of Coal Geophysical Exploration of China National Administration of Coal Geology
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-07-07
Anticipated expiration: 2033-04-07

Abstract

The utility model provides an exploration device which comprises a moving part and an opening and closing bracket, wherein one end of the opening and closing bracket is fixedly connected with a screw rod assembly II, one end of the screw rod assembly II is in threaded connection with a moving column, two ends of a stabilizing plate are rotatably connected with a shearing fork frame, one end of the shearing fork frame is movably connected with a fork rod, one end of the fork rod is slidably connected with the moving column, two ends of the shearing fork frame are rotatably connected with a mounting assembly, the mounting assembly comprises an end bracket and a coil mounting plate, one end of the end bracket is rotatably connected with the coil mounting plate, one end of the coil mounting plate is fixedly connected below the end bracket, a power supply part is fixedly connected above the moving part, a wireless transmission part is fixedly connected above the power supply part, and one side of the power supply part is fixedly connected with a support frame; the form of the receiving coil can be adjusted under the drive of the fork rod through the shearing fork frame so as to install the receiving coils with different sizes to adapt to different exploration needs, and meanwhile, the receiving coils are prevented from being damaged by vibration and shaking in the detection process.

Description

Exploration device

Technical Field

The utility model relates to the technical field of electromagnetic exploration, in particular to an exploration device.

Background

The transient electromagnetic method is a method for detecting the resistivity of a medium by utilizing an ungrounded loop or a grounding wire source to emit a primary pulse magnetic field to the underground and utilizing a coil or a grounding electrode to observe a secondary induction vortex field caused in an underground medium during the intermittence of the primary pulse magnetic field, and is generally used for detecting the resistivity of the medium by utilizing the coil or the grounding electrode to observe the secondary induction vortex field caused in the underground medium during the intermittence of the primary pulse magnetic field and utilizing the coil or the grounding electrode to do water detection work in advance, thereby effectively preventing water damage and ensuring the safe production of the coal mine.

Through retrieval, the patent with the publication number of CN110989010A discloses a transient electromagnetic exploration device and an exploration method based on eccentric coil compensation, a towing vehicle platform and a height-adjustable high platform are arranged in parallel, a transmitting coil is paved on the towing vehicle platform, a receiving coil and a magnetic compensation ring are paved on the high platform plane, the receiving coil is paved across the transmitting coil in an eccentric way, and the initial position of the magnetic compensation ring is arranged on the high platform and is concentric with the transmitting coil.

Aiming at the problems that only a small receiving coil can be installed and the effective area of the small receiving coil is small, the amplitude of a received signal is seriously influenced and the surveying accuracy is further influenced in the technology; for this purpose, an exploration device is proposed.

Disclosure of Invention

In view of the foregoing, it is desirable to provide an exploration apparatus that solves or mitigates the technical problems of the prior art, and at least provides a useful choice.

The technical scheme of the embodiment of the utility model is realized as follows: including moving part and support that opens and shuts, support one end fixedly connected with lead screw subassembly two opens and shuts, lead screw subassembly two one end threaded connection has the removal post, and the stabilizer blade both ends rotate and are connected with and cut the fork frame, cut fork frame one end swing joint and have the fork arm, and fork arm one end sliding connection is in the removal post, cuts fork frame both ends and rotates and be connected with the installation component.

In some embodiments, the mounting assembly includes a head bracket and a coil mounting plate, one end of the head bracket is rotatably connected to the coil mounting plate, and one end of the coil mounting plate is fixedly connected below the head bracket.

In some embodiments, a power supply component is fixedly connected above the mobile component, and a wireless transmission component is fixedly connected above the power supply component.

In some embodiments, a support frame is fixedly connected to one side of the power supply component, and a screw rod assembly I is fixedly connected to one end of the support frame.

In some embodiments, the screw rod assembly is provided with a lifting plate in threaded connection at one end, one end of the lifting plate is slidably connected with a stabilizing plate, and the lower part of the stabilizing plate is fixedly connected with the supporting frame.

In some embodiments, one end of the lifting plate is fixedly connected with a rotating motor, and a power output end of the rotating motor is rotationally connected with a fixedly connected opening and closing bracket.

In some embodiments, one end of the moving part is slidably connected with a lifting slide block, and one end of the lifting slide block is fixedly connected with a soil shoveling plate.

In some embodiments, the soil shoveling plate is fixedly connected with a double-ended telescopic rod, and the movable end of the double-ended telescopic rod is fixedly connected with a telescopic plate.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

1. the utility model provides an exploration device, accessible scissors fork can be under the drive of fork arm the self form of adjustment to install the receiving coil of equidimension not in order to adapt to different exploration needs, prevent simultaneously that vibrations from taking place to rock in the testing process and damaging the receiving coil.

2. The exploration device can drive the opening and closing support to rotate through the rotating motor so as to adjust the angle of the receiving coil, so that the multidimensional exploration of the geological body can be realized, and the exploration is more comprehensive.

3. A device for prospecting can push away a large-scale shelter in front through a soil shoveling plate and a telescopic plate, and prevent a transmitting coil below a moving part from being damaged and a receiving coil close to the ground after being lowered.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view block diagram of the present utility model;

FIG. 2 is a partial side elevational view of the structure of the present utility model;

FIG. 3 is a top view of the structure of the present utility model;

fig. 4 is a structural view of a coil mounting plate according to the present utility model.

Reference numerals:

1. a moving member; 2. a power supply part; 3. a wireless transmission section; 4. a lifting slide block; 5. a soil shoveling plate; 6. a telescoping plate; 7. a support frame; 8. a first screw rod assembly; 9. a lifting plate; 10. a stabilizing plate; 11. a double-ended telescopic rod; 12. a rotating motor; 13. a support is opened and closed; 14. a moving column; 15. a scissors fork; 16. a fork lever; 17. an end bracket; 18. a coil mounting plate; 19. and a screw rod assembly II.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-4, an exploration device comprises a moving part 1 and an opening and closing bracket 13, wherein the moving part 1 is preferably a remote control type trolley, a transmitting coil and a host are installed at the bottom of the moving part 1, one end of the opening and closing bracket 13 is fixedly connected with a screw rod assembly II 19, the opening and closing bracket 13 is a hollow frame, one end of the screw rod assembly II is a motor part, one end of the screw rod part rotates in the opening and closing bracket 13, one end of the screw rod assembly II is in threaded connection with a moving column 14, two ends of a stabilizing plate 10 are rotationally connected with a shearing fork 15, one end of the shearing fork 15 is movably connected with a fork rod 16, the shearing fork 15 can adjust the shape of the self under the driving of the fork rod 16 so as to install receiving coils with different sizes, vibration and shaking are prevented from damaging the receiving coils in the detection process, one end of the fork rod 16 is slidingly connected with the moving column 14, the shearing fork 15 is driven to rotate when the moving column 14 moves forwards and backwards, two ends of the shearing fork 15 are rotationally connected with a mounting assembly, and the mounting assembly is used for mounting the receiving coils.

In this embodiment, the installation component includes end support 17 and coil mounting panel 18, and end support 17 one end rotates to be connected in coil mounting panel 18, and coil mounting panel 18 one end fixed connection is in end support 17 below, and coil mounting panel 18 lower extreme flushes, and a plurality of screw posts are installed to one end and are used for installing the receiving coil, and the receiving coil can be for large-scale pcb board constitution, also can be for net cable constitution.

In this embodiment, the power supply unit 2 is fixedly connected to the upper part of the mobile unit 1, the power supply unit 2 enables the device to remotely control exploration, adapt to the ground surface topography of a mining area, reduce the walking of exploration personnel and save physical strength, and the wireless transmission unit 3 is fixedly connected to the upper part of the power supply unit 2, and can transmit exploration data and control signals through the wireless transmission unit 3.

In this embodiment, the support frame 7 is fixedly connected with on one side of the power supply component 2, one end of the support frame 7 is fixedly connected with the first screw rod component 8, the first screw rod component 8 is divided into a screw rod part and a motor part, the screw rod part is located above the support frame 7, one end of the first screw rod component 8 is in threaded connection with the lifting plate 9, the first screw rod component 8 can drive the lifting plate 9 to ascend and descend during operation, one end of the lifting plate 9 is in sliding connection with the stabilizing plate 10, and the lower part of the stabilizing plate 10 is fixedly connected with the support frame 7.

In this embodiment, lifting plate 9 one end fixedly connected with rotates motor 12, and rotation motor 12 power take off end rotates fixedly connected with support 13 that opens and shuts, and rotation motor 12 can drive support 13 that opens and shuts and rotate and then adjust receiving coil's angle can realize the multidimensional exploration geologic body, makes the exploration more comprehensive.

In this embodiment: the moving part 1 is preferably a remote control type trolley, the bottom of the moving part 1 is provided with a transmitting coil and a host, the opening and closing bracket 13 is a hollow frame, one end of the screw rod assembly II is provided with a motor part, the other end of the screw rod assembly II is provided with a screw rod part, the screw rod part rotates in the opening and closing bracket 13, the scissor frame 15 can adjust the self shape under the drive of the fork rod 16 so as to install receiving coils with different sizes, the receiving coils are prevented from being damaged by vibration and shaking in the detection process, the moving column 14 drives the scissor frame 15 to rotate when moving forwards and backwards, and the installation assembly is used for installing the receiving coils;

the lower end of the coil mounting plate 18 is flush, one end of the coil mounting plate is provided with a plurality of screw posts for mounting a receiving coil, and the receiving coil can be formed by a large pcb or a net-shaped cable;

the power supply part 2 enables the device to remotely control exploration, adapt to the ground surface topography of a mining area, reduce the walking of exploration personnel, save the physical strength, and the wireless transmission part 3 can transmit exploration data and control signals;

the screw rod assembly I8 is divided into a screw rod part and a motor part, the screw rod part is positioned above the support frame 7, and the screw rod assembly I8 can drive the lifting plate 9 to ascend and descend when working;

the rotating motor 12 can drive the opening and closing bracket 13 to rotate so as to adjust the angle of the receiving coil, thereby realizing multidimensional exploration of the geological body and enabling exploration to be more comprehensive.

Example 2:

an exploration device, this embodiment is modified from example 1 by the following modifications, as shown in figures 1-4,

in this embodiment, one end of the moving member 1 is slidably connected with a lifting slider 4, and the lifting slider 4 is preferably an electric slider, one end of the lifting slider 4 is fixedly connected with a soil shoveling plate 5, and the front end of the soil shoveling plate 5 is lower than the lower end of the moving member 1, so that a large-sized front shielding object can be pushed away, and damage to a transmitting coil below the moving member 1 is prevented.

In this embodiment, soil shoveling plate 5 one end fixedly connected with double-end telescopic link 11, double-end telescopic link 11 are preferably electronic model, and double-end telescopic link 11 expansion end fixedly connected with expansion plate 6, but expansion plate 6 extension enlarges the clearance area, prevents to be damaged easily when pressing close to ground behind the receiving coil of rear reduces.

In this embodiment: the lifting slide block 4 is preferably an electric slide block, the front end of the soil shoveling plate 5 is lower than the lower end of the moving part 1, a large-sized shielding object in front can be pushed away, a transmitting coil below the moving part 1 is prevented from being damaged, the telescopic plate 6 can be stretched to enlarge a cleaning area, and the receiving coil at the rear is prevented from being easily damaged when being pressed close to the ground after being lowered.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. An exploration device comprising a mobile part (1) and an opening and closing support (13), characterized in that: the device is characterized in that a screw rod assembly II (19) is fixedly connected to one end of the opening and closing support (13), a moving column (14) is connected to one end of the screw rod assembly II (19) in a threaded mode, a fork frame (15) is rotatably connected to two ends of the stabilizing plate (10), a fork rod (16) is movably connected to one end of the fork frame (15), one end of the fork rod (16) is slidably connected to the moving column (14), and mounting assemblies are rotatably connected to two ends of the fork frame (15).

2. An exploration device according to claim 1, wherein: the installation component includes end support (17) and coil mounting panel (18), and end support (17) one end rotates to be connected in coil mounting panel (18), and coil mounting panel (18) one end fixed connection is in end support (17) below.

3. An exploration device according to claim 2, wherein: the power supply component (2) is fixedly connected to the upper portion of the movable component (1), and the wireless transmission component (3) is fixedly connected to the upper portion of the power supply component (2).

4. A surveying device according to claim 3, wherein: one side of the power supply component (2) is fixedly connected with a support frame (7), and one end of the support frame (7) is fixedly connected with a screw rod assembly I (8).

5. An exploration device according to claim 4, wherein: one end of the screw rod assembly I (8) is connected with a lifting plate (9) in a threaded mode, one end of the lifting plate (9) is connected with a stabilizing plate (10) in a sliding mode, and the lower portion of the stabilizing plate (10) is fixedly connected to the supporting frame (7).

6. An exploration device according to claim 5, wherein: one end of the lifting plate (9) is fixedly connected with a rotating motor (12), and the power output end of the rotating motor (12) is fixedly connected with an opening and closing bracket (13).

7. A surveying device according to claim 3, wherein: one end of the moving part (1) is slidably connected with a lifting slide block (4), and one end of the lifting slide block (4) is fixedly connected with a soil shoveling plate (5).

8. An exploration device according to claim 7, wherein: the soil shoveling plate is characterized in that one end of the soil shoveling plate (5) is fixedly connected with a double-end telescopic rod (11), and the movable end of the double-end telescopic rod (11) is fixedly connected with a telescopic plate (6).