A geotechnical engineering parameter real-time monitoring device

Abstract

This invention relates to the field of geotechnical testing technology, specifically disclosing a real-time monitoring device for geotechnical engineering parameters, comprising: a testing table; a testing pen, the testing pen being disposed outside the testing table; and a contact mechanism, the contact mechanism being fixedly connected to one side of the testing pen. This invention, through the arrangement of a fixed seat, a hinge rod, a hinge seat, and a spring seat, enables multiple rock support plates to stably support the rock area to be tested during contact testing. This facilitates stable contact between the testing head and the contact point. Furthermore, the elastic expansion and contraction between the hinge seat and the spring seat allows for convenient adjustment of the testing head's position during contact testing, thereby greatly increasing the accuracy of rock surface testing.

Description

Technical Field

[0001] This invention belongs to the field of geotechnical testing technology, specifically relating to a real-time monitoring device for geotechnical engineering parameters. Background Technology

[0002] From an engineering and construction perspective, soil and rock are a collective term for any kind of rock and soil that makes up the Earth's crust. Soil and rock can be further divided into five categories: hard, medium hard, weakly bonded, loose and unbonded, and those with special composition, structure, state and properties.

[0003] Chinese patent CN211426237U discloses a portable rock monitoring device, comprising a main body and a scanner. The main body has a handle at its bottom with anti-slip stripes on its side, which are tightly connected to the handle. A lanyard is located at the bottom of the handle, containing a hanging rope. The top of the main body features a scanner display and a scanner retainer with a button on top. One end of the main body has a protective frame, and the other end has a power switch fixedly connected to the main body. A charging port for the scanner is located on the side of the main body. This portable rock monitoring device can quickly survey large rocky areas and effectively determine rock patterns. It is very convenient to use, small in size, and easy to carry, possessing broad market and application prospects.

[0004] The rock and soil monitoring device in the aforementioned comparative patent can quickly survey a very large area of ​​rock and effectively determine the rock zone pattern. However, when detecting rocks, the dust accumulated on the rock surface can affect the accuracy of the probe during detection. Furthermore, the unevenness of the rock surface can cause poor stability of the probe during insertion, affecting the stability and support of the probe during detection. Summary of the Invention

[0005] The purpose of this invention is to provide a real-time monitoring device for geotechnical engineering parameters to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A real-time monitoring device for geotechnical engineering parameters, comprising:

[0008] Test form;

[0009] A testing pen, wherein the testing pen is disposed on the outside of the testing table;

[0010] A contact mechanism is fixedly connected to the outside of one side of the detection pen;

[0011] A button panel, which is located on the outside of the detection gauge;

[0012] A storage mechanism is fixedly installed on the outside of one side of the test gauge;

[0013] A contact mechanism, wherein the contact mechanism is disposed inside the contact mechanism;

[0014] A support mechanism is fixedly installed on the top of the contact mechanism;

[0015] An elastic mechanism is disposed inside the contact mechanism.

[0016] Preferably, the support mechanism includes a fixed base, a hinge rod, and a hinge seat. The fixed base is fixedly connected to the top of the contact mechanism. The top of the fixed base is rotatably connected to the hinge rod. The top of the hinge rod is rotatably connected to the hinge seat. A spring seat is provided on one side of the hinge seat. A support rod is installed on the top of the hinge seat. A rock support plate is connected to the top of the support rod.

[0017] Preferably, the hinge seat is rotatably connected to the hinge rod, the bottom end of the elastic seat is hinged to the outside of the fixed seat, the hinge seat and the elastic seat are elastically telescopically connected, the support rod is welded to the top of the hinge seat, and multiple support mechanisms are provided at the top of the contact mechanism.

[0018] Preferably, the contact mechanism includes an insulating shell, a mounting shell, and a detection head. The insulating shell is fixedly connected to the outside of one side of the detection pen. The mounting shell is installed at the top of the insulating shell. The detection head is inserted inside the insulating shell, and the outer surface of the detection head has a conical structure.

[0019] Preferably, the storage mechanism includes a connecting seat, a clamping ring, and a clamping spring. The connecting seat is fixedly connected to the outside of one side of the test gauge, the clamping ring is installed on the outside of the connecting seat, and the clamping spring is fixedly installed on the inner side wall of the clamping ring.

[0020] Preferably, the clamping spring is fixedly connected to the inner sidewalls of the upper and lower ends of the clamping ring, the clamping spring is elastically telescopically connected to the outside of the clamping ring, and a detection pen is inserted inside the clamping ring.

[0021] Preferably, the contact mechanism includes a contact seat, an insertion seat, and a first contact head. The contact seat is installed at the bottom of the contact mechanism, the top of the contact seat is inserted into the insertion seat, the top of the insertion seat is fixedly connected to the first contact head, the top of the first contact head is provided with a second contact head, and the top of the second contact head is fixedly connected to a fixing sleeve.

[0022] Preferably, the fixed sleeve is connected to the outside of the insertion seat through an elastic mechanism, a detection head is fixedly connected to the top of the fixed sleeve, multiple first contact heads are provided on the outside of the insertion seat, and the insertion seat is engaged and limited on the outside of the contact seat.

[0023] Preferably, the elastic mechanism includes a fixed plate, a tension spring, and a lower pressure seat. The fixed plate is disposed inside the insertion seat, a tension spring is disposed at the top of the fixed plate, a lower pressure seat is fixedly connected to the top of the tension spring, and a plurality of limiting springs are disposed at the bottom of the lower pressure seat.

[0024] Preferably, the bottom end of the limiting spring is fixedly connected to the top end of the fixing plate, and multiple limiting springs are provided at the top end of the fixing plate. The lower pressure seat is elastically telescopically connected at the top end of the fixing plate through the arrangement of the tension spring and the limiting spring.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] (1) The present invention, through the setting of a fixed seat, a hinge rod, a hinge seat and a spring seat, enables the rock support plate to be squeezed inward by the contact abutment of the rock support plate on the detection surface after the rock support plate contacts and abuts the detection surface, through the hinge rotation between the hinge seat and the hinge rod, and the elastic contraction between the hinge seat and the spring seat. This allows multiple rock support plates to stably support the rock area to be detected, facilitating stable contact between the detection head and the contact point. Furthermore, the elastic expansion and contraction between the hinge seat and the spring seat allows for easy adjustment and support of the position of the detection head during contact point detection, thereby greatly increasing the accuracy of rock surface detection.

[0027] (2) The present invention, through the setting of a fixing plate, tension spring, contact seat and insertion seat, enables the detection head to perform inward extension and retraction operation by pressing the contact of the detection contact with the rock surface when the detection head is inserted into the rock surface. Then, through the contact connection between the second contact head and the first contact head, the detection head is energized after being connected to the contact point, thereby realizing the detection processing of the rock. It realizes that the rock surface needs to be pressed during the detection, so that the detection head can break through the clay layer on the rock surface and penetrate into the interior of the rock for detection, thereby increasing the accuracy of the detection and preventing the contact surface between the contact point and the detection head from being affected by the dust and clay layer on the rock surface, which would affect the accuracy of the reading. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 For the present invention Figure 1 A schematic diagram of the overall structure of the middle contact mechanism;

[0030] Figure 3 For the present invention Figure 2 Overall structural schematic diagram of the middle contact mechanism;

[0031] Figure 4 For the present invention Figure 3 A schematic diagram of the overall structure of the flexible mechanism;

[0032] Figure 5 For the present invention Figure 2 Overall structural diagram of the central support mechanism;

[0033] Figure 6 For the present invention Figure 1 Enlarged structural diagram at point A;

[0034] In the diagram: 1. Test gauge; 2. Test pen; 3. Contact mechanism; 301. Insulating housing; 302. Mounting housing; 303. Test head; 4. Button panel; 5. Storage mechanism; 501. Connecting seat; 502. Clamping ring; 503. Clamping spring; 6. Contact mechanism; 601. Contact seat; 602. Insertion seat; 603. First contact head; 604. Second contact head; 605. Fixing sleeve; 7. Support mechanism; 701. Fixing seat; 702. Hinge rod; 703. Hinge seat; 704. Elastic seat; 705. Support rod; 706. Rock support plate; 8. Elastic mechanism; 801. Fixing plate; 802. Tension spring; 803. Pressing seat; 804. Limiting spring. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Example 1:

[0037] Please see Figures 1-6 As shown, a real-time monitoring device for geotechnical engineering parameters includes:

[0038] Test Table 1;

[0039] Detection pen 2 is located outside the detection table 1;

[0040] The contact mechanism 3 is fixedly connected to the outside of one side of the detection pen 2;

[0041] Button panel 4 is located on the outside of the test gauge 1;

[0042] Storage mechanism 5 is fixedly installed on the outside of one side of the test table 1;

[0043] Contact mechanism 6 is located inside contact mechanism 3;

[0044] Support mechanism 7 is fixedly installed on the top of contact mechanism 3;

[0045] The elastic mechanism 8 is located inside the contact mechanism 6.

[0046] The support mechanism 7 includes a fixed base 701, a hinge rod 702, and a hinge seat 703. The fixed base 701 is fixedly connected to the top of the contact mechanism 3. The top of the fixed base 701 is rotatably connected to the hinge rod 702. The top of the hinge rod 702 is rotatably connected to the hinge seat 703. A spring seat 704 is provided on one side of the hinge seat 703. A support rod 705 is installed on the top of the hinge seat 703. A rock support plate 706 is connected to the top of the support rod 705. The hinge seat 703 is rotatably connected to the hinge rod 702. The bottom end of the spring seat 704 is hinged to the outside of the fixed base 701. The hinge seat 703 and the spring seat 704 are elastically telescopically connected. The support rod 705 is welded to the top of the hinge seat 703. Multiple support mechanisms 7 are provided at the top of the contact mechanism 3.

[0047] Specifically, through the movable connection between the hinge seat 703 and the hinge rod 702, and the elastic telescopic connection between the hinge seat 703 and the elastic seat 704, the rock support plate 706 can perform movable compression operation, which facilitates the stable contact operation of the rock support plate 706 at the position to be tested.

[0048] As can be seen from the above, when the detection head 303 is conducting contact detection, firstly, after the rock support plate 706 contacts and abuts on the detection surface, the rock support plate 706 can be squeezed inward by the hinge rotation between the hinge seat 703 and the hinge rod 702, and the elastic contraction between the hinge seat 703 and the elastic seat 704. This allows multiple rock support plates 706 to stably support the rock area to be detected, facilitating stable contact between the detection head 303 and the contact point. Furthermore, the elastic extension and contraction between the hinge seat 703 and the elastic seat 704 facilitates the position adjustment and support of the detection head 303 during contact detection.

[0049] refer to Figure 2 and Figure 6As shown, the contact mechanism 3 includes an insulating shell 301, a mounting shell 302, and a detection head 303. The insulating shell 301 is fixedly connected to the outside of one side of the detection pen 2. The mounting shell 302 is installed on the top of the insulating shell 301. The detection head 303 is inserted inside the insulating shell 301. The outer surface of the detection head 303 has a conical structure. The storage mechanism 5 includes a connecting seat 501, a clamping ring 502, and a clamping spring 503. The connecting seat 501 is fixedly connected to the outside of one side of the detection gauge 1. The clamping ring 502 is installed on the outside of the connecting seat 501. The clamping spring 503 is fixedly installed on the inner side wall of the clamping ring 502. The clamping spring 503 is fixedly connected to the inner side walls of the upper and lower ends of the clamping ring 502. The clamping spring 503 is elastically telescopically connected to the outside of the clamping ring 502. The detection pen 2 is inserted inside the clamping ring 502.

[0050] Specifically, the elastic extension and retraction of the clamping spring 503 on the clamping ring 502 can perform a stop operation on the detection pen 2, which facilitates the limiting and locking of the detection pen 2 for storage, and facilitates the storage of the detection pen 2 after use.

[0051] Example 2:

[0052] refer to Figures 1-6 As shown, the contact mechanism 6 includes a contact seat 601, an insertion seat 602, and a first contact head 603. The contact seat 601 is installed at the bottom of the contact mechanism 3. The insertion seat 602 is inserted into the top of the contact seat 601. The first contact head 603 is fixedly connected to the top of the insertion seat 602. A second contact head 604 is provided at the top of the first contact head 603. A fixed sleeve 605 is fixedly connected to the top of the second contact head 604. The fixed sleeve 605 is connected to the outside of the insertion seat 602 through an elastic mechanism 8. A detection head 303 is fixedly connected to the top of the fixed sleeve 605. Multiple first contact heads 603 are provided outside the insertion seat 602. The insertion seat 602 is engaged and limited outside the contact seat 601.

[0053] Specifically, through the contact operation between the second contact head 604 and the first contact head 603, the data signal of the detection head 303 can be transmitted during contact detection, thereby realizing the pressing detection during detection, breaking through the clay layer on the rock surface, and increasing the accuracy of detection.

[0054] As can be seen from the above, when the detection head 303 is performing contact detection, the contact and pressing between the detection head 303 and the detection point causes the detection head 303 to elastically extend and retract through the tension spring 802. Subsequently, the detection head 303 is controlled to perform an inward extension and retraction operation. Then, through the contact connection between the second contact head 604 and the first contact head 603, the power-on operation of the detection head 303 after connecting with the contact point is controlled, thereby realizing the detection and processing of the rock, realizing the need to press the rock surface for detection during the detection.

[0055] Preferred, Reference Figure 6 As shown, the elastic mechanism 8 includes a fixed plate 801, a tension spring 802, and a lower pressure seat 803. The fixed plate 801 is disposed inside the insertion seat 602. The top of the fixed plate 801 is provided with a tension spring 802. The top of the tension spring 802 is fixedly connected to the lower pressure seat 803. The bottom of the lower pressure seat 803 is provided with multiple limiting springs 804. The bottom of the limiting springs 804 is fixedly connected to the top of the fixed plate 801. Multiple limiting springs 804 are provided at the top of the fixed plate 801. The lower pressure seat 803 is elastically telescopically connected to the top of the fixed plate 801 through the provision of the tension spring 802 and the limiting springs 804.

[0056] As can be seen from the above, the tension spring 802 facilitates the elastic extension and retraction of the lower pressure seat 803 on the fixed plate 801, thereby enabling the second contact head 604 to make contact with the first contact head 603 after being pressed down. Furthermore, the setting of the limiting spring 804 can effectively increase the stability of the lower pressure seat 803 during extension and retraction.

[0057] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A real-time monitoring device for geotechnical engineering parameters, characterized in that, include: Test Table (1); A detection pen (2) is disposed outside the detection table (1); The contact mechanism (3) is fixedly connected to the outside of one side of the detection pen (2); Button panel (4), the button panel (4) is disposed outside the detection table (1); Storage mechanism (5), which is fixedly installed on the outside of one side of the test table (1); Contact mechanism (6), which is disposed inside the contact mechanism (3); A support mechanism (7) is fixedly installed on the top of the contact mechanism (3). The support mechanism (7) includes a fixed seat (701), a hinge rod (702), and a hinge seat (703). The fixed seat (701) is fixedly connected to the top of the contact mechanism (3). The top of the fixed seat (701) is rotatably connected to the hinge rod (702). The top of the hinge rod (702) is rotatably connected to the hinge seat (703). A spring seat (704) is provided on one side of the hinge seat (703). A support rod (705) is installed at the top of the hinge seat (703), and a rock support plate (706) is connected to the top of the support rod (705). The hinge seat (703) is rotatably connected to the hinge rod (702). The bottom end of the elastic seat (704) is hinged to the outside of the fixed seat (701). The hinge seat (703) and the elastic seat (704) are elastically telescopically connected. The support rod (705) is welded to the top of the hinge seat (703). Multiple support mechanisms (7) are provided at the top of the contact mechanism (3). The elastic mechanism (8) is disposed inside the contact mechanism (6).

2. The real-time monitoring device for geotechnical engineering parameters according to claim 1, characterized in that: The contact mechanism (3) includes an insulating shell (301), a mounting shell (302), and a detection head (303). The insulating shell (301) is fixedly connected to the outside of one side of the detection pen (2). The mounting shell (302) is installed on the top of the insulating shell (301). The detection head (303) is inserted inside the insulating shell (301). The outer surface of the detection head (303) is a conical structure.

3. The real-time monitoring device for geotechnical engineering parameters according to claim 1, characterized in that: The storage mechanism (5) includes a connecting seat (501), a clamping ring (502) and a clamping spring (503). The connecting seat (501) is fixedly connected to the outside of one side of the test table (1). The clamping ring (502) is installed on the outside of the connecting seat (501), and the clamping spring (503) is fixedly installed on the inner side wall of the clamping ring (502).

4. The real-time monitoring device for geotechnical engineering parameters according to claim 3, characterized in that: The clamping spring (503) is fixedly connected to the inner sidewalls of the upper and lower ends of the clamping ring (502). The clamping spring (503) is elastically telescopically connected to the outside of the clamping ring (502). A detection pen (2) is inserted inside the clamping ring (502).

5. The real-time monitoring device for geotechnical engineering parameters according to claim 1, characterized in that: The contact mechanism (6) includes a contact seat (601), an insertion seat (602), and a first contact head (603). The contact seat (601) is installed at the bottom of the contact mechanism (3). An insertion seat (602) is inserted into the top of the contact seat (601). The first contact head (603) is fixedly connected to the top of the insertion seat (602). A second contact head (604) is provided at the top of the first contact head (603). A fixed sleeve (605) is fixedly connected to the top of the second contact head (604).

6. The real-time monitoring device for geotechnical engineering parameters according to claim 5, characterized in that: The fixed sleeve (605) is connected to the outside of the insertion seat (602) by an elastic mechanism (8). A detection head (303) is fixedly connected to the top of the fixed sleeve (605). Multiple first contact heads (603) are provided on the outside of the insertion seat (602). The insertion seat (602) is engaged and limited on the outside of the contact seat (601).

7. The real-time monitoring device for geotechnical engineering parameters according to claim 1, characterized in that: The elastic mechanism (8) includes a fixed plate (801), a tension spring (802), and a lower pressure seat (803). The fixed plate (801) is disposed inside the insertion seat (602). The top of the fixed plate (801) is provided with a tension spring (802). The top of the tension spring (802) is fixedly connected to the lower pressure seat (803). The bottom of the lower pressure seat (803) is provided with multiple limiting springs (804).

8. The real-time monitoring device for geotechnical engineering parameters according to claim 7, characterized in that: The bottom end of the limiting spring (804) is fixedly connected to the top end of the fixing plate (801). Multiple limiting springs (804) are provided at the top end of the fixing plate (801). The lower pressure seat (803) is elastically telescopically connected to the top end of the fixing plate (801) through the arrangement of the tension spring (802) and the limiting spring (804).

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