A drilling probe detection device

Abstract

The utility model relates to the technical field of drilling probe detection, and disclose a kind of drilling probe detection device, storage shell, the top end one side of storage shell is fixedly installed with support arm, and the axial interior of support arm is embedded with power end, the bottom end of power end is worn out with probe body, the one side of the top end support arm of storage shell is embedded with control end, and the other side of the top end support arm of storage shell is provided with storage groove, the inside of storage groove is inserted with sandstone fill layer, and the one side of sandstone fill layer is provided with recovery mechanism. This is based on the drilling probe detection device, the utility model is designed through chute, recovery plate, penetration rod, sleeve and spring, after the detection of probe body is finished and separates sandstone fill layer reset, sandstone fill layer can be flattened and recovered, avoid staff to need auxiliary recovery, reduce labor intensity, make whole device have automation effect, to improve the overall detection efficiency.

Description

Technical Field

[0001] This utility model relates to the field of drilling probe detection technology, specifically a drilling probe detection device. Background Technology

[0002] Drilling probes are key equipment used in drilling projects to obtain underground information. They are usually installed at the front end of drilling equipment. As the drill rod goes deeper into the ground, it can collect various data and samples related to the strata, helping geologists understand underground geological structures, rock properties, hydrological conditions, and other information. It has efficient data acquisition and transmission capabilities and is equipped with various high-precision sensors that can accurately measure a variety of underground physical parameters, thus accurately obtaining underground geological information.

[0003] In the field of drilling probe testing, existing drilling probes need to be tested after production. Typically, known physical quantities such as sand and gravel are applied to the probe, and the changes in the probe's output signal are measured and compared with standard data to evaluate its sensitivity. However, during the testing process, the sand and gravel need to be manually restored after the test is completed, which is quite troublesome and affects the efficiency of the test. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] Given that existing drilling probes require testing after production, as described above or in the prior art, a known physical quantity such as sand or gravel is typically applied to the probe, and the changes in the probe's output signal are measured and compared with standard data to evaluate its sensitivity. However, during the testing process, the sand or gravel needs to be manually restored after testing, which is cumbersome and affects the efficiency of the testing.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A drilling probe detection device, characterized in that it comprises:

[0008] The storage shell has a support arm fixedly installed on one side of its top end, and a power end is embedded in the axial interior of the support arm. The bottom end of the power end has a probe body protruding through it. A control end is embedded on one side of the support arm at the top of the storage shell, and a storage groove is opened on the other side of the support arm at the top of the storage shell. A sand and gravel filling layer is inserted into the inside of the storage groove, and a restoration mechanism is provided on one side of the sand and gravel filling layer.

[0009] The restoration mechanism includes a slide groove, which is formed on the inner wall of the storage groove, and a restoration plate extends through the inside of the slide groove.

[0010] As a further embodiment of this utility model: a permanent magnet is fixedly installed at one end of the restoration plate that passes through the groove, and an insertion rod is fixedly installed at the rear end of the permanent magnet.

[0011] As a further improvement of this utility model: a sleeve is fitted at the end of the insertion rod away from the permanent magnet, and a spring is embedded inside the sleeve.

[0012] As a further improvement of this utility model: a fixing plate is fixedly installed on one side of the inner sleeve of the slide groove, and an electromagnet is fixedly installed on one side of the front sleeve of the fixing plate.

[0013] As a further improvement of this utility model: a slot is provided on one side of the internal sliding groove of the storage slot, and a slider is slidably connected inside the slot.

[0014] As a further embodiment of this utility model: the restoration plate is closely fitted with the sand and gravel filling layer, and a sliding structure is formed between the restoration plate and the chute.

[0015] As a further embodiment of this utility model: an abutting mechanism is provided at the bottom of the storage slot, the abutting mechanism includes an abutting plate, the abutting plate is slidably connected to the bottom of the storage slot, and a sealing block is sleeved on the outer wall of the abutting plate, and an electric push rod is fixedly installed at the bottom of the abutting plate.

[0016] As a further improvement of this utility model: the sealing block is bonded to the contact plate, and the sealing block is tightly fitted to the storage shell.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model, through the design of a sliding groove, a restoration plate, an insertion rod, a sleeve, and a spring, enables the smoothing and restoration of the sand and gravel layer after the probe body has finished detection and detached from the sand and gravel layer. This avoids the need for manual restoration, reduces labor intensity, and automates the entire device, thereby improving overall detection efficiency.

[0019] 2. Through the design of permanent magnet, fixed plate and electromagnet, this utility model can position the restoration plate by magnetic attraction of permanent magnet after the restoration plate is inserted into the groove. This avoids the restoration plate from contacting the probe body during the drilling and testing of the probe body, which would affect the accuracy of the test data and cause damage to the restoration plate.

[0020] 3. This utility model, through the design of the contact plate, sealing block and electric push rod, can apply pressure to the sand and gravel filling layer from below, and with the contact of the recovery plate, further improve the flatness of the contact surface between the sand and gravel filling layer and the probe body, and avoid unevenness affecting the detection data.

[0021] 4. This utility model, through the design of the slot and slider, can improve the stability of the restoration plate during the sliding process, and at the same time improve the load-bearing capacity of the restoration plate under the resistance force from below. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a drilling probe detection device.

[0023] Figure 2 A schematic diagram of a sand and gravel filling structure for a drilling probe detection device;

[0024] Figure 3 A schematic diagram of the permanent magnet structure of a drilling probe detection device;

[0025] Figure 4 A schematic diagram of a spring structure for a drilling probe detection device;

[0026] Figure 5 This is a schematic diagram of the contact plate structure of a drilling probe detection device.

[0027] In the diagram: 1. Storage shell; 2. Support arm; 3. Power end; 4. Probe body; 5. Control end; 6. Storage groove; 7. Sand and gravel filling layer; 8. Restoration mechanism; 801. Slide groove; 802. Restoration plate; 803. Permanent magnet; 804. Insertion rod; 805. Sleeve; 806. Spring; 807. Fixing plate; 808. Electromagnet; 9. Slot; 10. Slider; 11. Abutment mechanism; 1101. Abutment plate; 1102. Sealing block; 1103. Electric push rod. Detailed Implementation

[0028] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0031] Example 1

[0032] Please see Figures 1 to 4 This is the first embodiment of the present invention. This embodiment provides a drilling probe detection device, including: a housing 1, a support arm 2 fixedly installed on one side of the top of the housing 1, a power end 3 embedded in the axial interior of the support arm 2, a probe body 4 protruding from the bottom end of the power end 3, a control end 5 embedded on one side of the support arm 2 at the top of the housing 1, a storage groove 6 opened on the other side of the support arm 2 at the top of the housing 1, a sand and gravel filling layer 7 inserted into the inside of the storage groove 6, and a restoration mechanism 8 provided on one side of the sand and gravel filling layer 7.

[0033] The restoration mechanism 8 includes a slide 801, which is formed on the inner wall of the storage slot 6, and a restoration plate 802 extends through the inside of the slide 801.

[0034] Specifically, a permanent magnet 803 is fixedly installed at one end of the restoration plate 802 that passes through the slide groove 801, and a passing rod 804 is fixedly installed at the rear end of the permanent magnet 803.

[0035] Furthermore, when the inclined part of the restoration plate 802 is pressed against by the probe body 4, it slides along the groove 801 via the permanent magnet 803 and the insertion rod 804, thereby improving the stability of the displacement process of the restoration plate 802 and avoiding displacement.

[0036] Specifically, a sleeve 805 is fitted onto the end of the insertion rod 804 away from the permanent magnet 803, and a spring 806 is embedded inside the sleeve 805.

[0037] Furthermore, after the probe body 4 has completed its detection and reset, the spring 806 pushes the insertion rod 804 to drive the permanent magnet 803, thereby closing and resetting the restoration plate 802, which can smooth the sand and gravel filling layer 7.

[0038] Specifically, a fixing plate 807 is fixedly installed on one side of the inner sleeve 805 of the slide 801, and an electromagnet 808 is fixedly installed on one side of the front end of the fixing plate 807 sleeve 805.

[0039] Furthermore, the control terminal 5 is pre-configured so that when the power terminal 3 is started, the electromagnet 808 is activated, which can magnetically attract and position the permanent magnet 803 after it has been displaced, so that the restoration plate 802 is far away from the probe body 4, thus preventing the probe body 4 from damaging the restoration plate 802 during drilling. When the power terminal 3 is reset, the electromagnet 808 closes the permanent magnet 803, and the spring 806 can reset the restoration plate 802 to smooth the sand and gravel filling layer 7.

[0040] Specifically, a slot 9 is provided on one side of the internal slide groove 801 of the storage slot 6, and a slider 10 is slidably connected inside the slot 9.

[0041] Furthermore, the displacement stability of the restoration plate 802 is further improved through the cooperation of the slot 9 and the slider 10.

[0042] Specifically, the restoration plate 802 is tightly bonded to the sand and gravel filling layer 7, and the restoration plate 802 and the sliding groove 801 form a sliding structure.

[0043] Furthermore, by tightly adhering the restoration plate 802 to the sand and gravel filling layer 7, the sand and gravel filling layer 7 can be fully smoothed during the displacement of the restoration plate 802.

[0044] In use, firstly, a sand and gravel filling layer 7 is placed inside the storage groove 6 of the storage shell 1. The power end 3 of the support arm 2 includes hydraulic rods, motors, and chucks, which are compatible power components. It can clamp, move, and rotate the probe body 4 in various ways. This is a conventional technology and will not be described in detail here. The probe body 4 is inserted into the sand and gravel filling layer 7 for testing with the same amount of material. When the probe body 4 touches the inclined part of the restoration plate 802, the restoration plate 802 will be displaced by the resistance. The permanent magnet 803 moves along the slide groove 801, and the chuck 9 and slider 10 work together to improve the stability of the displacement process. At the same time, the rod 804 compresses the spring 806, which is inserted into the sleeve 805. The permanent magnet 803 is attracted by the activated electromagnet 808, which facilitates the probe body 4 to drill and test. After the test is completed, the electromagnet 808 is removed, and the spring 806 elastically resets the restoration plate 802 and smooths the sand and gravel filling layer 7 to achieve the restoration effect.

[0045] In summary, by setting the sand and gravel filling layer 7, the probe body 4 can be tested with the same physical quantity. Under the elastic push of the spring 806, the restoration plate 802 can be moved along with the insertion and exit of the probe body 4. It can smooth the uneven surface of the sand and gravel filling layer 7 after testing, avoiding the need for auxiliary operation by the staff, reducing labor intensity, and improving the overall testing efficiency with the effect of automation. In addition, with the attraction of the permanent magnet 803 by the electromagnet 808, the restoration plate 802 can be prevented from contacting the probe body 4 and breaking during the drilling process of the probe body 4.

[0046] Example 2

[0047] Please see Figure 2 and Figure 5 This is the second embodiment of the present invention, which provides an improved design for a drilling probe detection device.

[0048] Specifically, the storage slot 6 has an abutment mechanism 11 at its inner bottom. The abutment mechanism 11 includes an abutment plate 1101, which is slidably connected to the inner bottom of the storage slot 6. A sealing block 1102 is sleeved on the outer wall of the abutment plate 1101, and an electric push rod 1103 is fixedly installed at the bottom of the abutment plate 1101.

[0049] Furthermore, after a test is completed and the restoration plate 802 is reset, the sand and gravel filling layer 7 is pushed from below and pressed against the restoration plate 802 in cooperation with the electric push rod 1103 and the contact plate 1101, further improving the surface flatness of the sand and gravel filling layer 7.

[0050] Specifically, the sealing block 1102 is bonded to the contact plate 1101, and the sealing block 1102 is tightly fitted to the storage shell 1.

[0051] Furthermore, the sealing performance is improved by using a rubber sealing block 1102 to prevent leakage and seepage of the sand and gravel filling layer 7 during the displacement of the contact plate 1101.

[0052] When in use, after the restoration plate 802 is closed after the test is completed, the electric push rod 1103 embedded at the bottom of the storage shell 1 causes the contact plate 1101 to support the sand and gravel filling layer 7 and rise, forming a clamping contact state with the restoration plate 802, improving the flatness of the surface of the sand and gravel filling layer 7, and cooperating with the sealing block 1102 to prevent leakage and seepage of the sand and gravel filling layer 7.

[0053] In summary, by setting the control terminal 5, the electric push rod 1103 is activated after one test is completed. The electric push rod 1103 powers the contact plate 1101 to support the sand and gravel filling layer 7 and press against the restoration plate 802 to further improve the surface flatness and maintain the accuracy of subsequent tests.

[0054] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0055] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0056] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A drilling probe detection device, characterized in that: include: A storage shell (1) is provided with a support arm (2) fixedly installed on one side of the top of the storage shell (1), and a power end (3) is embedded in the axial interior of the support arm (2). A probe body (4) protrudes from the bottom end of the power end (3). A control end (5) is embedded on one side of the support arm (2) at the top of the storage shell (1), and a storage groove (6) is provided on the other side of the support arm (2) at the top of the storage shell (1). A sand and gravel filling layer (7) is inserted into the inside of the storage groove (6), and a restoration mechanism (8) is provided on one side of the sand and gravel filling layer (7). The restoration mechanism (8) includes a slide (801), which is opened on the inner wall of the storage groove (6), and a restoration plate (802) extends through the inside of the slide (801). A permanent magnet (803) is fixedly installed at one end of the restoration plate (802) that enters the slide (801), and an insertion rod (804) is fixedly installed at the rear end of the permanent magnet (803). A sleeve (805) is sleeved at one end of the insertion rod (804) away from the permanent magnet (803), and a spring (806) is embedded inside the sleeve (805).

2. The drilling probe detection device according to claim 1, characterized in that: A fixing plate (807) is fixedly installed on one side of the inner sleeve (805) of the slide (801), and an electromagnet (808) is fixedly installed on one side of the front sleeve (805) of the fixing plate (807).

3. The drilling probe detection device according to claim 1, characterized in that: The storage slot (6) has a slot (9) on one side of the internal slide (801), and a slider (10) is slidably connected inside the slot (9).

4. The drilling probe detection device according to claim 1, characterized in that: The restoration plate (802) is closely fitted with the sand and gravel filling layer (7), and the restoration plate (802) and the groove (801) form a sliding structure.

5. The drilling probe detection device according to claim 1, characterized in that: The storage slot (6) is provided with an abutment mechanism (11) at its inner bottom. The abutment mechanism (11) includes an abutment plate (1101), which is slidably connected to the inner bottom of the storage slot (6). A sealing block (1102) is sleeved on the outer wall of the abutment plate (1101), and an electric push rod (1103) is fixedly installed at the bottom of the abutment plate (1101).

6. The drilling probe detection device according to claim 5, characterized in that: The sealing block (1102) is bonded to the contact plate (1101), and the sealing block (1102) is tightly fitted to the storage shell (1).

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