Transient electromagnetic method exploration device

Abstract

The utility model discloses a transient electromagnetic method exploration device, which belongs to the technical field of transient electromagnetic method exploration and comprises a box body, a cover plate is arranged at the top of the box body, a mounting plate is fixedly mounted at the bottom of the box body, three groups of mounting grooves are symmetrically arranged on two sides of the mounting plate respectively, and moving rods are mounted in the mounting grooves in a sliding manner. According to the transient electromagnetic method exploration device, two groups of stirring connecting plates are pressed to get close to each other to extrude a fixed spring to deform, so that a fixed clamping column is separated from a fixed insertion hole, and after a concave base is controlled to slide downwards by a certain height on the surface of a box body, the fixed clamping column corresponds to the fixed insertion hole; and the stirring connecting plate is loosened, the stirring connecting plate is oriented to the interior of the concave base under the springback effect of the fixing springs until the fixing clamping columns are inserted into the corresponding fixing insertion holes, the concave base is clamped and fixed, and therefore the distance between the box body and the bottom of the concave base is controlled, and the box body is lifted to a certain height to facilitate operation of an operator.

Description

Technical Field

[0001] The utility model belongs to the technical field of transient electromagnetic method exploration, in particular to a transient electromagnetic method exploration device. Background Art

[0002] The transient electromagnetic method is a method of detecting the resistivity of the medium by emitting a pulse magnetic field underground using an ungrounded return line or a grounded line source, and observing the secondary induced eddy current field caused in the underground medium using a coil or a grounding electrode during the interval of the pulse magnetic field. The transient electromagnetic exploration device is a device that uses the principle of transient electromagnetic induction for geological exploration and is often used in geological exploration.

[0003] When the existing transient electromagnetic exploration device is used for exploration, it is generally placed directly on the ground for operation. The placement height of the transient electromagnetic exploration device cannot be adjusted to facilitate the operation of the operator. Therefore, improvement is needed. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a transient electromagnetic exploration device, which solves the problem that the placement height of the existing transient electromagnetic exploration device cannot be adjusted when the transient electromagnetic exploration device is placed on the ground for operation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transient electromagnetic method exploration device, comprising a box, a cover plate is provided on the top of the box, a mounting plate is fixedly installed on the bottom of the box, three groups of mounting grooves are symmetrically provided on both sides of the mounting plate, a moving rod is slidably installed inside the mounting groove, and a limit plate is fixedly installed on one end of the moving rod located inside the mounting groove;

[0006] The three groups of moving rods on one side of the mounting plate are fixedly installed with a toggle connecting plate at one end located on the outer side of the mounting plate, and a fixing spring is provided on the surface of the moving rod located between the mounting plate and the toggle connecting plate, and three groups of fixed clamping columns are fixedly installed at equal distances on the side of the toggle connecting plate away from the mounting plate, and concave bases are slidably installed on both sides of the box body.

[0007] As a further solution of the utility model: a hand-held bar is fixedly installed at one end of the top of the cover plate, and T-shaped sliding bars are symmetrically fixedly installed at both ends of the bottom of the cover plate.

[0008] As a further solution of the utility model: handrails are symmetrically fixedly installed at both ends of both sides of the box body, and first T-shaped grooves are symmetrically provided on both sides of the top of the box body, and the first T-shaped grooves correspond to the T-shaped slide bars.

[0009] As a further solution of the utility model: fixed protrusions are symmetrically fixedly installed at both ends of both sides of the box body, and concave bases are slidably installed on the surfaces of the four groups of fixed protrusions.

[0010] As a further solution of the utility model: second T-shaped grooves are symmetrically provided on both sides of the bottom of the concave base, and the second T-shaped grooves correspond to the T-shaped slide bars, and limiting slide grooves are symmetrically provided on both ends of both sides of the concave base.

[0011] As a further solution of the utility model: a plurality of groups of fixed insertion holes are equidistantly arranged on both sides of the concave base between the two groups of limiting slide grooves, and the fixed insertion holes correspond to the fixed clamping columns.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The transient electromagnetic method exploration device is provided with a toggle connecting plate, a fixed spring, a fixed clamping column and a concave base. The two sets of toggle connecting plates are pressed close to each other to squeeze the fixed spring to deform, so that the fixed clamping column is separated from the fixed socket. After the concave base is controlled to slide down a certain height on the surface of the box body, the fixed clamping column is made to correspond to the fixed socket. The toggle connecting plate is loosened and the toggle connecting plate is oriented to the inside of the concave base under the rebound action of the fixed spring until the fixed clamping column is inserted into the corresponding fixed socket, and the concave base is clamped and fixed, thereby controlling the distance between the box body and the bottom of the concave base, and the box body is lifted to a certain height for the convenience of the operator to operate.

[0014] 2. The transient electromagnetic exploration device, by setting a box, a cover, a T-shaped slide, a first T-shaped slot and a second T-shaped slot, pushes the cover to slide on the top of the box, so that the two groups of T-shaped slides at the bottom of the cover slide out from the first T-shaped slot, and the cover is removed from the top of the box. When the box is lifted to a certain height inside the concave base, the cover is inserted into the bottom of the concave base, so that the T-shaped slide at the bottom of the cover is inserted into the corresponding second T-shaped slot, and the cover is stored, so as to avoid the cover being placed randomly and nowhere to be stored when it is removed from the top of the box, resulting in the loss of the cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural diagram of the box body and the concave base of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the cover plate of the utility model;

[0018] Figure 4 It is a three-dimensional cross-sectional structural diagram of the mounting plate and the toggle connecting plate of the utility model;

[0019] In the figure: 1. box body; 101. armrest; 102. first T-slot; 103. fixed protrusion; 2. cover plate; 201. hand-held bar; 202. T-slot; 3. mounting plate; 301. mounting slot; 302. moving rod; 303. limit plate; 304. toggle connecting plate; 305. fixed spring; 306. fixed clamping column; 4. concave base; 401. second T-slot; 402. limit slide slot; 403. fixed socket. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a transient electromagnetic exploration device, including a box body 1, handrails 101 are symmetrically fixedly installed at both ends of both sides of the box body 1, and first T-slots 102 are symmetrically provided on both sides of the top of the box body 1, and the first T-slots 102 correspond to the T-slots 202. Because the first T-slots 102 are provided, after the T-slots 202 at the bottom of the cover plate 2 are inserted into the corresponding first T-slots 102, the cover plate 2 can cover and be fixed on the top of the box body 1 to shield and protect the components inside the box body 1.

[0022] A cover plate 2 is provided on the top of the box body 1, and a handle bar 201 is fixedly installed at one end of the top of the cover plate 2, and T-shaped slide bars 202 are symmetrically fixedly installed at both ends of the bottom of the cover plate 2. Because the handle bar 201 is provided, the handle bar 201 is held to drag the cover plate 2 to control the movement of the cover plate 2 on the top of the box body 1 or the bottom of the concave base 4, and the cover plate 2 is pulled out from the top of the box body 1 or the bottom of the concave base 4.

[0023] A mounting plate 3 is fixedly installed at the bottom of the box body 1, and three groups of mounting grooves 301 are symmetrically arranged on both sides of the mounting plate 3. A moving rod 302 is slidably installed inside the mounting groove 301, and a limiting plate 303 is fixedly installed at one end of the moving rod 302 located inside the mounting groove 301. By providing the limiting plate 303, when the moving rod 302 slides inside the mounting groove 301, the limiting plate 303 is stuck inside the mounting groove 301 to prevent the moving rod 302 from being separated from the mounting groove 301;

[0024] The three groups of moving rods 302 on one side of the mounting plate 3 are fixedly mounted with a toggle connecting plate 304 at one end located outside the mounting plate 3, and a fixing spring 305 is provided on the surface of the moving rod 302 located between the mounting plate 3 and the toggle connecting plate 304. Due to the fixing spring 305, when the toggle connecting plate 304 is loosened, the toggle connecting plate 304 is pushed toward the two sides of the concave base 4 under the rebound effect of the fixing spring 305, so that the fixing column 306 can be inserted into the corresponding fixing hole 403;

[0025] Three groups of fixed clamping columns 306 are equidistantly fixedly installed on one side of the toggle connecting plate 304 away from the mounting plate 3. By providing the fixed clamping columns 306, after the fixed clamping columns 306 are inserted into the corresponding fixed sockets 403, the sliding of the concave base 4 at the bottom of the box body 1 is clamped and fixed.

[0026] Fixed protrusions 103 are symmetrically fixedly installed at both ends of both sides of the box body 1, and a concave base 4 is slidably installed on the surface of the four groups of fixed protrusions 103. Due to the provision of the fixed protrusions 103, the concave base 4 is controlled to slide on the surface of the two groups of fixed protrusions 103, ensuring that the concave base 4 will not detach from the box body 1 at will when sliding on the surface of the box body 1.

[0027] Second T-slots 401 are symmetrically provided on both sides of the bottom of the concave base 4, and the second T-slots 401 correspond to the T-slides 202. Limiting slides 402 are symmetrically provided on both ends of the two sides of the concave base 4. Because of the second T-slots 401, the two groups of T-slides 202 at the bottom of the cover plate 2 are inserted into the corresponding second T-slots 401, and the cover plate 2 is clamped and fixed inside the concave base 4 for storage.

[0028] A plurality of groups of fixed sockets 403 are equidistantly arranged on both sides of the concave base 4 between the two groups of limiting slide grooves 402, and the fixed sockets 403 correspond to the fixed posts 306. Because the fixed sockets 403 are arranged, six groups of fixed posts 306 are simultaneously inserted into the corresponding fixed sockets 403 on both sides of the concave base 4, thereby adjusting the lifting height of the box 1 inside the concave base 4.

[0029] The working principle of the utility model is:

[0030] Push the handle bar 201 to make the cover 2 slide on the top of the box body 1 until the T-shaped slide bar 202 is pulled out from the first T-shaped slot 102, press the two sets of toggle connecting plates 304 to make the fixed clamping column 306 disengage from the fixed socket 403, control the concave base 4 to slide on the surface of the box body 1 until the box body 1 is lifted to a suitable height inside the concave base 4 so that the fixed clamping column 306 corresponds to the fixed socket 403, loosen the toggle connecting plate 304, and under the elastic action of the fixing spring 305, push the toggle connecting plate 304 toward the inside of the concave base 4 so that the fixed clamping column 306 is inserted into the corresponding fixed socket 403, clamp and fix the concave base 4, and then insert the two sets of T-shaped slide bars 202 at the bottom of the cover plate 2 into the second T-shaped slot 401 corresponding to the bottom of the concave base 4 until the cover plate 2 is completely inserted into the concave base 4.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0032] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A transient electromagnetic exploration device, comprising a housing (1), characterized in that: The top of the box body (1) is provided with a cover plate (2), the bottom of the box body (1) is fixedly provided with a mounting plate (3), the two sides of the mounting plate (3) are symmetrically provided with three groups of mounting grooves (301), a moving rod (302) is slidably installed inside the mounting groove (301), and a limiting plate (303) is fixedly installed on one end of the moving rod (302) located inside the mounting groove (301); The three groups of moving rods (302) on one side of the mounting plate (3) are fixedly mounted with a toggle connecting plate (304) at one end located outside the mounting plate (3), and a fixed spring (305) is provided on the surface of the moving rod (302) located between the mounting plate (3) and the toggle connecting plate (304), and three groups of fixed clamping columns (306) are fixedly mounted at equal distances on the side of the toggle connecting plate (304) away from the mounting plate (3), and concave bases (4) are slidably mounted on both sides of the box body (1).

2. A transient electromagnetic exploration device according to claim 1, characterized in that: A handle bar (201) is fixedly mounted on one end of the top of the cover plate (2), and T-shaped slide bars (202) are symmetrically fixedly mounted on both ends of the bottom of the cover plate (2).

3. A transient electromagnetic exploration device according to claim 2, characterized in that: Handrails (101) are symmetrically fixedly installed at both ends of both sides of the box body (1), and first T-shaped grooves (102) are symmetrically provided on both sides of the top of the box body (1), and the first T-shaped grooves (102) correspond to the T-shaped sliding strips (202).

4. A transient electromagnetic exploration device according to claim 3, characterized in that: Fixed protrusions (103) are symmetrically fixedly installed at both ends of both sides of the box body (1), and concave bases (4) are slidably installed on the surfaces of the four groups of fixed protrusions (103).

5. A transient electromagnetic exploration device according to claim 2, characterized in that: The second T-shaped grooves (401) are symmetrically arranged on both sides of the inner bottom of the concave base (4), and the second T-shaped grooves (401) correspond to the T-shaped slide bars (202). The limiting slide grooves (402) are symmetrically arranged at both ends of the two sides of the concave base (4).

6. A transient electromagnetic exploration device according to claim 5, characterized in that: A plurality of groups of fixed insertion holes (403) are equidistantly arranged on both sides of the concave base (4) between the two groups of limiting sliding grooves (402), and the fixed insertion holes (403) correspond to the fixed clamping columns (306).

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