Ore body three-dimensional digital scanning equipment

Abstract

The utility model relates to the technical field of ore body scanning, and discloses an ore body three-dimensional digital scanning device which is composed of a supporting table, a telescopic inner rod, a deflection plate and the like, a containing cavity is formed in the deflection plate and located on the outer side of the telescopic inner rod, and an electromagnet is fixedly connected to the inner side wall of the containing cavity. The outer surface, located in the containing cavity, of the telescopic inner rod is fixedly connected with a magnetic ring. After the angle of the deflection plate is adjusted, the switch is pressed to be closed, at the moment, the switch drives the connecting rod and the movable plate to move downwards, the contact is communicated with the contact on the storage battery, the electromagnet is electrified and magnetized, and then the electromagnet adsorbs the magnetic ring; and the electromagnet is fixed on the deflection plate, so that the electromagnet drives the deflection plate to be fixed on the telescopic inner rod by utilizing the magnetic attraction force to the magnetic ring, the scanning assembly is further fixed, and the scanning precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ore body scanning, in particular to a three-dimensional digital scanning device for an ore body. Background Art

[0002] Ore scanning equipment is mainly used to find underground energy (such as underground ore bodies, oil, etc.) and study geological structures. It is an electrical exploration method using natural field sources. It is based on the principle that high-frequency electromagnetic waves have a small penetration depth into the underground while low-frequency electromagnetic waves have a large penetration depth. By observing the magnetotelluric pulsation signal of the main frequency at a point on the ground, and through data processing and analysis, the magnetotelluric apparent resistivity curve reflecting the electrical distribution at different depths of the point is obtained, and then a geological interpretation is made. It is widely used in highway engineering surveys, oil exploration, mineral exploration, geothermal surveys, etc. For surveys and explorations, most ore scanning equipment is now used in conjunction with three-dimensional scanning, so that the ore scanning data can be more intuitively presented to the explorer.

[0003] During use, the existing ore body scanning equipment needs to continuously rotate the scanning angle to realize various angle exploration of the underground ore body. In order to ensure the accuracy of the scanning data, when the scanning instrument is rotated to adjust the angle, the scanning device body is stationary. Since the deflection plate on which the scanning assembly is installed and the telescopic inner rod are movably connected, the scanning instrument is prone to deviation after rotation, which leads to errors in the scanning data and affects the exploration results. Utility Model Content

[0004] In view of the shortcomings of existing ore body scanning devices, the utility model provides a three-dimensional digital scanning device for ore bodies, which has the advantages of being able to fix the deflection plate after the scanning component is deflected, reducing the error after the deflection of the scanning component, improving the scanning accuracy, and fixing the scanning body during the deflection of the scanning component to improve stability, thereby solving technical problems such as scanning errors after the deflection of the scanning component.

[0005] The utility model provides the following technical solution: a three-dimensional digital scanning device for an ore body, comprising a support platform, and also comprising:

[0006] The bracket is hinged to the bottom surface of the support platform through a hinge, a telescopic outer rod is fixedly installed in the middle of the top surface of the support platform, a telescopic inner rod is slidably sleeved inside the telescopic outer rod, a mounting plate is fixedly sleeved on the outer surface of the upper part of the telescopic inner rod, a base is fixedly installed on the top surface of the mounting plate, a deflection rod is fixedly connected to the base, and a shooting assembly is installed on the top of the deflection rod through a rotating ball;

[0007] The deflection plate is rotatably sleeved on the outer surface of the telescopic inner rod and is located on the upper side of the mounting plate. The top surface of the deflection plate is fixedly mounted with a scanning component, and the bottom surface of the mounting plate is fixedly mounted with a planar electromagnetic wave transmitter.

[0008] Preferably, the deflection plate comprises:

[0009] A placement cavity is provided inside the deflection plate and outside the telescopic inner rod;

[0010] An electromagnet fixedly connected to the inner wall of the placement cavity;

[0011] The magnetic ring is fixedly connected to the outer surface of the telescopic inner rod located in the placement cavity.

[0012] Preferably, the interior of the deflection plate further includes:

[0013] An active cavity is provided inside the deflection plate and outside the placement cavity;

[0014] A movable plate, slidably connected to the interior of the movable cavity;

[0015] A tension spring is fixedly connected to the middle part of the top surface of the movable plate, and a top end of the tension spring is fixedly connected to the middle part of the top surface of the movable cavity.

[0016] Preferably, the movable plate includes:

[0017] A contact point fixedly connected to the middle of the bottom surface of the movable plate;

[0018] The storage battery is fixedly mounted in the middle of the bottom surface of the movable cavity. The storage battery is electrically connected to the electromagnet through a wire, and the contact is electrically connected to the electromagnet through a wire.

[0019] Preferably, the movable plate further comprises:

[0020] A connecting rod, fixedly connected to the middle of the top surface of the movable plate;

[0021] The switch is fixedly mounted on the top surface of the deflection plate, and the top end of the connecting rod is fixedly connected to the bottom surface of the switch.

[0022] Preferably, the interior of the telescopic inner rod includes:

[0023] A slide groove is provided inside the corresponding position of the telescopic inner rod and the deflection plate;

[0024] An air bag is fixedly connected to the top surface of the slideway, and a magnetic fluid is filled in the air bag;

[0025] A slide plate, fixedly connected to the bottom surface of the airbag;

[0026] The drill rod is fixedly connected to the middle part of the bottom surface of the slide plate, and the drill rod passes through the telescopic inner rod, the telescopic outer rod and the bottom surface of the support platform.

[0027] Compared with the prior art, the utility model has the following beneficial effects:

[0028] 1. By designing and placing the cavity, electromagnet, magnetic ring, movable cavity, movable plate, contact and battery, when the scanning component needs to adjust the angle, manually press the switch to disconnect and pop up. At this time, the switch will move up with the connecting rod, causing the movable plate to leave the contact on the battery with the contact, so that the circuit where the electromagnet is located will be disconnected, and then the magnetic attraction of the electromagnet to the magnetic ring will be cancelled. Then, the deflection plate can be rotated to complete the angle adjustment of the scanning component. After the adjustment is completed, press the switch to close the switch. At this time, the switch will drive the connecting rod and the movable plate to move down, so that the contact will be connected with the contact on the battery, so that the electromagnet is energized and magnetized, and then the electromagnet will adsorb the magnetic ring. Since the magnetic ring is fixedly sleeved on the outer surface of the telescopic inner rod, and the electromagnet is fixed on the deflection plate, the electromagnet will use the magnetic attraction to the magnetic ring to prompt the deflection plate to be fixed on the telescopic inner rod, thereby fixing the scanning component and improving the scanning accuracy.

[0029] 2. By designing the slide, airbag, slide plate and drill rod, when the electromagnet adsorbs the magnetic ring, the magnetic force of the electromagnet increases, so that the magnetic fluid inside the airbag will be moved to the top of the airbag under the action of magnetic attraction, causing the magnetic attraction of the magnetic fluid to the slide plate to decrease. At this time, the slide plate will slide down due to the gravity of the drill rod, so that the drill rod is inserted into the ground on the lower side of the support platform, thereby fixing and supporting the entire scanning equipment body, improving the stability of the equipment, and ensuring improved scanning accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the internal structure of the placement chamber of the utility model;

[0032] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0033] Figure 4 It is a schematic diagram of the internal structure of the chute of the utility model.

[0034] In the figure: 1. support table; 2. bracket; 3. telescopic outer rod; 4. telescopic inner rod; 41. slide groove; 42. air bag; 43. slide plate; 44. drill rod; 5. mounting plate; 6. base; 7. deflection rod; 8. shooting assembly; 9. deflection plate; 91. placement cavity; 92. electromagnet; 93. magnetic ring; 94. movable cavity; 95. movable plate; 951. tension spring; 96. contact; 97. battery; 98. connecting rod; 99. switch; 10. scanning assembly; 11. planar electromagnetic wave transmitter. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] See also Figure 1-Figure 4 A three-dimensional digital scanning device for an ore body comprises a support platform 1, the bottom surface of the support platform 1 is hinged with a bracket 2, a telescopic outer rod 3 is fixedly installed in the middle of the top surface of the support platform 1, a telescopic inner rod 4 is slidably sleeved inside the telescopic outer rod 3, a mounting plate 5 is fixedly sleeved on the outer surface of the upper part of the telescopic inner rod 4, a base 6 is fixedly installed on the top surface of the mounting plate 5, a deflection rod 7 is fixedly connected to the base 6, a shooting component 8 is installed on the top of the deflection rod 7 through a rotating ball, the outer surface of the telescopic inner rod 4 is located on the upper side of the mounting plate 5 and is rotatably sleeved with a deflection plate 9, a scanning component 10 is fixedly installed on the top surface of the deflection plate 9, and a planar electromagnetic wave transmitter 11 is fixedly installed on the bottom surface of the mounting plate 5.

[0037] See also Figure 1-Figure 4 A placement cavity 91 is provided inside the deflection plate 9 and located outside the telescopic inner rod 4. An electromagnet 92 is fixedly welded on the inner wall of the placement cavity 91. A magnetic ring 93 is fixedly welded on the outer surface of the telescopic inner rod 4 located inside the placement cavity 91. The electromagnet 92 can be used to adsorb the magnetic ring 93, thereby fixing the deflection plate 9.

[0038] See also Figure 1-Figure 4 A movable cavity 94 is provided inside the deflection plate 9 and outside the placement cavity 91. A movable plate 95 is slidably connected inside the movable cavity 94. A tension spring 951 is fixedly welded to the middle of the top surface of the movable plate 95. The top end of the tension spring 951 is fixedly welded to the middle of the top surface of the movable cavity 94, and the movable plate 95 is reset by the tension spring 951.

[0039] See also Figure 1-Figure 4A contact 96 is fixedly connected to the middle of the bottom surface of the movable plate 95, and a battery 97 is fixedly installed in the middle of the bottom surface of the movable cavity 94. The battery 97 is electrically connected to the electromagnet 92 through a wire, and the contact 96 is electrically connected to the electromagnet 92 through a wire, ensuring that when the contact 96 contacts the battery 97, the electromagnet 92 will be electrically energized.

[0040] See also Figure 1-Figure 4 A connecting rod 98 is fixedly welded to the middle of the top surface of the movable plate 95, a switch 99 is fixedly installed on the top surface of the deflection plate 9, and the top of the connecting rod 98 is fixedly connected to the bottom surface of the switch 99, so that the switch 99 can drive the connecting rod 98 to move.

[0041] See also Figure 1-Figure 4 A slide groove 41 is provided inside the telescopic inner rod 4 at the position corresponding to the deflection plate 9, an air bag 42 is fixedly connected to the top surface of the slide groove 41, a magnetic fluid is filled inside the air bag 42, a slide plate 43 is fixedly connected to the bottom surface of the air bag 42, a drill rod 44 is fixedly welded to the middle part of the bottom surface of the slide plate 43, and the drill rod 44 passes through the bottom surfaces of the telescopic inner rod 4, the telescopic outer rod 3 and the support platform 1.

[0042] Working principle: When the scanning component 10 needs to adjust the angle, the switch 99 is manually pressed to disconnect and pop up. At this time, the switch 99 will move up with the connecting rod 98, causing the movable plate 95 to leave the contact 96 on the battery 97, so that the circuit where the electromagnet 92 is located is disconnected, and then the magnetic attraction of the electromagnet 92 to the magnetic ring 93 will be cancelled. Then, the deflection plate 9 is rotated to complete the angle adjustment of the scanning component 10. After the adjustment is completed, the switch 99 is pressed to close the switch 99. At this time, the switch 99 will drive the connecting rod 98 and the movable plate 95 to move down, so that the contact 96 will be connected to the contact on the battery 97, so that the electromagnet 92 is energized and magnetized, and then the electromagnet 92 will adsorb the magnetic ring 93. It is connected to the outer surface of the telescopic inner rod 4, and the electromagnet 92 is fixed on the deflection plate 9, so that the electromagnet 92 will use the magnetic attraction force on the magnetic ring 93 to prompt the deflection plate 9 to be fixed on the telescopic inner rod 4, thereby fixing the scanning component 10 to improve the scanning accuracy. At the same time, when the electromagnet 92 adsorbs the magnetic ring 93, due to the increase in the magnetic force of the electromagnet 92, the magnetic fluid inside the airbag 42 will be moved to the top of the airbag 42 by the magnetic attraction force, causing the magnetic attraction force of the magnetic fluid on the slide plate 43 to decrease. At this time, the slide plate 43 will slide down due to the gravity of the drill rod 44, so that the drill rod 44 is inserted into the ground on the lower side of the support platform 1, thereby fixing and supporting the entire scanning device body, improving the stability of the equipment, and ensuring that the scanning accuracy is improved.

Claims

1. A three-dimensional digital scanning device for an ore body, comprising a support platform (1), characterized in that: Also includes: The bracket (2) is hinged to the bottom surface of the support platform (1) through a hinge, a telescopic outer rod (3) is fixedly installed in the middle of the top surface of the support platform (1), a telescopic inner rod (4) is slidably sleeved inside the telescopic outer rod (3), a mounting plate (5) is fixedly sleeved on the outer surface of the upper part of the telescopic inner rod (4), a base (6) is fixedly installed on the top surface of the mounting plate (5), a deflection rod (7) is fixedly connected to the base (6), and a shooting assembly (8) is installed on the top of the deflection rod (7) through a rotating ball; A deflection plate (9) is rotatably sleeved on the outer surface of the telescopic inner rod (4) and is located on the upper side of the mounting plate (5); a scanning assembly (10) is fixedly mounted on the top surface of the deflection plate (9), and a planar electromagnetic wave transmitter (11) is fixedly mounted on the bottom surface of the mounting plate (5).

2. The three-dimensional digital scanning device for an ore body according to claim 1, characterized in that: The deflection plate (9) comprises: A placement cavity (91) is provided inside the deflection plate (9) and is located outside the telescopic inner rod (4); An electromagnet (92) fixedly connected to the inner wall of the placement cavity (91); The magnetic ring (93) is fixedly connected to the outer surface of the telescopic inner rod (4) located in the placement cavity (91).

3. The three-dimensional digital scanning device for an ore body according to claim 2, characterized in that: The interior of the deflection plate (9) also includes: An active cavity (94) is provided inside the deflection plate (9) and is located outside the placement cavity (91); A movable plate (95) slidably connected inside the movable cavity (94); The tension spring (951) is fixedly connected to the middle of the top surface of the movable plate (95), and the top end of the tension spring (951) is fixedly connected to the middle of the top surface of the movable cavity (94).

4. The three-dimensional digital scanning device for an ore body according to claim 3, characterized in that: The movable plate (95) comprises: A contact (96) fixedly connected to the middle portion of the bottom surface of the movable plate (95); The storage battery (97) is fixedly mounted in the middle of the bottom surface of the movable cavity (94); the storage battery (97) is electrically connected to the electromagnet (92) via a wire; and the contact (96) is electrically connected to the electromagnet (92) via a wire.

5. The three-dimensional digital scanning device for an ore body according to claim 4, characterized in that: The movable plate (95) further comprises: A connecting rod (98) fixedly connected to the middle portion of the top surface of the movable plate (95); The switch (99) is fixedly mounted on the top surface of the deflection plate (9), and the top end of the connecting rod (98) is fixedly connected to the bottom surface of the switch (99).

6. The three-dimensional digital scanning device for an ore body according to claim 5, characterized in that: The interior of the telescopic inner rod (4) comprises: A slide groove (41) is provided inside the telescopic inner rod (4) and the deflection plate (9) at a position corresponding to the telescopic inner rod (4); An air bag (42) is fixedly connected to the top surface of the slide groove (41), and a magnetic fluid is filled inside the air bag (42); A slide plate (43) fixedly connected to the bottom surface of the air bag (42); A drill rod (44) is fixedly connected to the middle part of the bottom surface of the slide plate (43), and the drill rod (44) penetrates the bottom surface of the telescopic inner rod (4), the telescopic outer rod (3) and the support platform (1).

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