Guard plate for geological radar detection

Abstract

The utility model relates to a protective plate for geological radar detection. One side of a protective plate main body extends towards the center of a geometric shape far away from a mounting position to form a guide part; the guide part is formed by extending from the binding surface along the first direction, and when the geological radar performs tunnel detection, the whole guard plate device moves according to the first direction. In this process, the guide first contacts the boss portion of the tunnel. The guide part can smoothly guide the whole protection plate body to bypass the boss, and direct collision between the radar device and the boss is avoided. Therefore, not only is the geological radar protected from being damaged, but also the continuity and accuracy of the detection process are ensured. The safety and the efficiency of tunnel detection are effectively improved, the maintenance cost and the risk of detection interruption caused by equipment damage are reduced, and the stability and the reliability of the whole tunnel detection process are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of geological detection, in particular to a protective plate for geological radar detection. Background Art

[0002] Tunnels, as an artificial underground passage, mainly serve transportation (such as roads, railways, subways) or water flow needs (such as hydropower generation, drainage, etc.). Such facilities usually pass through mountains, underground or underwater to provide a shorter, more direct or safer path. It is very important to detect the geological conditions inside the tunnel. Real-time monitoring of the geology can help predict possible problems during use, such as water seepage, corrosion, etc., so as to formulate long-term maintenance and monitoring strategies.

[0003] In the tunnel, the tunnel uses concrete segments and cast-in-place concrete secondary lining. There will be misalignment during the construction process, that is, there will be transitional convex parts. When using geological radar to detect the tunnel, due to the existence of the convex, the main body of the geological radar will directly collide with the convex, and the convex will directly exert force on the main body of the geological radar, causing the main body of the geological radar to be damaged under the action of the force. The damage to the main body of the geological radar will cause inaccurate detection results in the subsequent detection process, which will easily affect the use of the tunnel. Utility Model Content

[0004] The utility model aims to provide a protective plate for geological radar detection, so as to solve the problem that the tunnel boss causes damage to the geological radar during the detection process.

[0005] According to one aspect of the utility model, a guard plate for geological radar detection is provided, the guard plate for geological radar detection comprises a guard plate body, the guard plate body is formed with an installation position, and the installation position is used to install the geological radar;

[0006] The side of the guard plate body facing away from the installation position has a fitting surface, and the fitting surface is used to fit the tunnel;

[0007] The direction from the fitting surface to the mounting position is a first direction;

[0008] A guide portion extends from one side of the guard plate body away from the geometric center of the mounting position;

[0009] The guide portion is formed by extending from the bonding surface along the first direction;

[0010] Wherein, when the geological radar detects along the first direction, the guiding part guides the guard plate body to pass through the boss part of the tunnel.

[0011] In at least one embodiment of the present application, an adhesive layer is provided on the installation position, and the adhesive layer is used to fix the geological radar.

[0012] In at least one embodiment of the present application, the guard plate body has a side surface, and the side surface is arranged perpendicularly to the fitting surface;

[0013] A direction of one side of the guard plate body away from the geometric center of the installation position is a second direction;

[0014] The guide portion comprises: a fitting portion and a connecting portion, wherein two ends of the connecting portion are respectively a first end and a second end, and the first end is arranged on a side of the side surface away from the fitting surface;

[0015] The second end is formed by extending from the first end along the second direction;

[0016] One end of the bonding portion is connected to the bonding surface, and the other end is extended from the bonding surface to the second end and connected to the second end.

[0017] In at least one embodiment of the present application, a side of the fitting portion away from the connecting portion has a guide surface, and the guide surface is arranged obliquely with respect to the first direction and the second direction.

[0018] In at least one embodiment of the present application, the connecting portion, the fitting portion and the fitting surface are arranged in a triangle.

[0019] In at least one embodiment of the present application, the connecting portion, the fitting portion and the fitting surface are arranged to form a receiving groove;

[0020] The guard plate for geological radar detection also includes: a shock-absorbing member, which is arranged in the accommodating groove to absorb the impact on the fitting part.

[0021] In at least one embodiment of the present application, a plurality of first deformation grooves are formed on the connection portion, and the plurality of first deformation grooves are arranged along a third direction, and the third direction is arranged perpendicular to the first direction and the second direction.

[0022] In at least one embodiment of the present application, a plurality of second deformation grooves are formed on the connection portion, the plurality of second deformation grooves are arranged along a third direction, and one second deformation groove is provided between every two adjacent first deformation grooves.

[0023] In at least one embodiment of the present application, there are two guide parts, and the two guide parts are symmetrically arranged on both sides of the guard plate body, and the installation position is formed between the two guide parts.

[0024] In at least one embodiment of the present application, the guard plate body is further provided with a shielding portion, and the projection of the shielding portion in the first direction partially shields the installation position.

[0025] Implementing the embodiments of the present utility model will have the following beneficial effects:

[0026] The guard plate detected by the geological radar in this embodiment has a guide portion extending from one side of the guard plate body away from the center of the geometric shape of the installation position; the guide portion is extended from the fitting surface along the first direction, and when the geological radar performs tunnel detection, the entire guard plate device moves in the first direction. In this process, the guide portion first contacts the boss portion of the tunnel. The guide portion can smoothly guide the entire guard plate body to bypass the boss to avoid direct collision between the radar device and the boss. In this way, not only the geological radar is protected from damage, but also the continuity and accuracy of the detection process are ensured. The safety and efficiency of tunnel detection are effectively improved, the maintenance cost and the risk of detection interruption due to equipment damage are reduced, and the stability and reliability of the entire tunnel detection process are enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 This is an exploded view of a guard plate detected by a geological radar according to an embodiment of the utility model;

[0029] Figure 2 for Figure 1 A schematic diagram of the structure of the guard plate body;

[0030] Figure 3 for Figure 1 Another perspective structural diagram of the guard plate body;

[0031] Figure 4 for Figure 1 Reference diagram of the usage status of the guard plate detected by geological radar.

[0032] Among them: 100, guard plate detected by geological radar;

[0033] 110, guard plate body; 110a, mounting position; 110b, fitting surface; A, first direction; 111, guide portion; 1111, fitting portion; 1112, connecting portion; 110c, adhesive layer; 110d, side surface; B, second direction; C, third direction; 110e, guide surface; 110f, accommodating groove; 110g, first deformation groove; 110h, second deformation groove; 112, shielding portion;

[0034] 120. shock absorbing parts;

[0035] 130. Geological radar. DETAILED DESCRIPTION

[0036] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0037] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0039] Please refer to Figure 1-Figure 3 , an embodiment of the utility model provides a protective plate 100 for geological radar detection, the protective plate 100 for geological radar detection includes a protective plate body 110, the protective plate body 110 is formed with an installation position 110a, and the installation position 110a is used to install the geological radar;

[0040] The side of the guard plate body 110 away from the installation position 110a has a fitting surface 110b, and the fitting surface 110b is used to fit the tunnel;

[0041] The direction from the fitting surface 110b to the mounting position 110a is a first direction A;

[0042] A guide portion 111 extends from one side of the guard plate body 110 away from the geometric center of the installation position 110a;

[0043] The guide portion 111 is formed by extending from the bonding surface 110b along the first direction A;

[0044] When the geological radar detects along the first direction A, the guide part 111 guides the guard plate body 110 to pass through the boss part of the tunnel.

[0045] In this embodiment, a guide portion 111 extends from one side of the guard plate body 110 away from the geometric center of the installation position 110a; the guide portion 111 is extended from the fitting surface 110b along the first direction A, and when the geological radar performs tunnel detection, the entire guard plate device moves in the first direction A. In this process, the guide portion 111 first contacts the boss portion of the tunnel. The guide portion 111 can smoothly guide the entire guard plate body 110 to bypass the boss to avoid direct collision between the radar device and the boss. In this way, not only the geological radar is protected from damage, but also the continuity and accuracy of the detection process are ensured. The safety and efficiency of tunnel detection are effectively improved, the maintenance cost and the risk of detection interruption due to equipment damage are reduced, and the stability and reliability of the entire tunnel detection process are enhanced.

[0046] It should be noted that the general shape of the guard plate body 110 in the third direction C is a “concave” shape, forming an installation position 110 a, and this installation position 110 a is specifically used to install the geological radar 130.

[0047] The fitting surface 110b of the guard plate body 110 is a plane. The side of the guard plate body 110 away from the installation position 110a has a fitting surface 110b, which is used to fit tightly with the tunnel.

[0048] The guide portion 111 is a triangular structure in the third direction C, and the guide portion 111 extends from the geometric center of the mounting position 110a on one side of the guard plate body 110, and the guide portion 111 extends from the fitting surface 110b along the first direction A. The guide portion 111 enables the guard plate to pass smoothly when encountering the convex portion of the tunnel, avoiding direct collision and reducing the possibility of equipment damage.

[0049] In at least one embodiment of the present application, an adhesive layer 110c is provided on the installation position 110a, and the adhesive layer 110c is used to fix the geological radar 130.

[0050] Please refer to Figure 1-Figure 4 In this embodiment, the presence of the adhesive layer 110c provides a more secure and reliable installation method for the geological radar.

[0051] Compared with traditional screw or snap fixing methods, the adhesive layer 110c can provide more stable support and reduce the risk of loosening or damage caused by vibration or movement.

[0052] It should be noted that the adhesive layer 110c is glue. The use of the adhesive layer 110c makes the installation and disassembly of the geological radar more convenient, and is easy to maintain and replace.

[0053] Compared with a rigid fixing method, the adhesive layer 110c reduces the risk of physical damage to the radar device.

[0054] In at least one embodiment of the present application, the guard plate body 110 has a side surface 110d, and the side surface 110d is vertically arranged with respect to the fitting surface 110b;

[0055] A direction of one side of the guard plate body 110 away from the geometric center of the installation position 110a is a second direction B;

[0056] The guide portion 111 includes: a fitting portion 1111 and a connecting portion 1112, wherein two ends of the connecting portion 1112 are respectively a first end and a second end, and the first end is disposed on a side of the side surface 110d away from the fitting surface 110b;

[0057] The second end is formed by extending from the first end along the second direction B;

[0058] One end of the fitting portion 1111 is connected to the fitting surface 110 b , and the other end is extended from the fitting surface 110 b toward the second end and connected to the second end.

[0059] In at least one embodiment of the present application, a side of the fitting portion 1111 away from the connecting portion 1112 comprises a guide surface 110 e , and the guide surface 110 e is arranged to be inclined with respect to the first direction A and the second direction B.

[0060] Please refer to Figure 1-Figure 4 In this embodiment, during the overall process of tunnel detection, the guard plate body 110 moves along the tunnel. In this process, the guide portion 111 plays a key role. When the guard plate encounters a boss or other obstacles in the tunnel, the inclined design of the guide surface 110e enables the guard plate to smoothly bypass the obstacle instead of directly hitting it. This not only protects the geological radar from damage, but also ensures the continuity and accuracy of the detection process.

[0061] It should be noted that the guard plate body 110 has a side surface 110d, and the side surface 110d is arranged perpendicular to the fitting surface 110b, so as to ensure the stability of the guard plate in the tunnel and facilitate the guard plate to move smoothly along the tunnel wall.

[0062] The second direction B refers to a direction extending from a side of the guard plate body 110 away from a geometric center of the mounting position 110a.

[0063] The guide portion 111 is composed of a fitting portion 1111 and a connecting portion 1112, and the connecting portion 1112 has two ends, namely a first end and a second end. The first end is arranged on the side of the side 110d away from the fitting surface 110b, and the second end is extended from the first end along the second direction B. The guide portion 111 is arranged to protrude outward, and the cross-sectional area of ​​the end of the guide portion 111 close to the fitting surface 110b is smaller than the cross-sectional area of ​​the end away from the fitting surface 110b. The guide portion 111 can effectively guide the guard plate to pass through obstacles (such as bosses) in the tunnel, reducing the risk of direct collision.

[0064] One end of the fitting portion 1111 is connected to the fitting surface 110b, and the other end extends toward the second end and is connected thereto. A guide surface 110e is provided on one side of the fitting portion 1111 away from the connecting portion 1112, and the guide surface 110e is arranged obliquely with respect to the first direction A and the second direction B, that is, the guide surface 110e is arranged on the hypotenuse of a right triangle with the first direction A and the second direction B being a right triangle.

[0065] The inclined setting of the guide surface 110e enables the guard plate to more smoothly guide the radar to avoid obstacles and reduce collisions when encountering irregular surfaces in the tunnel.

[0066] In at least one embodiment of the present application, the connecting portion 1112 , the fitting portion 1111 and the fitting surface 110 b are arranged in a triangle shape.

[0067] Please refer to Figure 1-Figure 4 In this embodiment, the connecting portion 1112, the fitting portion 1111 and the fitting surface 110b of the guard plate body 110 together form a triangular structure.

[0068] The stability and impact resistance of the entire guard plate body 110 can be improved. In the complex environment of tunnel inspection, this structure can better withstand irregular surfaces and impact forces.

[0069] A more stable shield body 110 means that the radar can collect data more smoothly, thereby improving the accuracy and efficiency of the detection process.

[0070] In at least one embodiment of the present application, the connecting portion 1112, the fitting portion 1111 and the fitting surface 110b are arranged to form a receiving groove 110f;

[0071] The guard plate 100 for geological radar detection further includes: a shock absorbing member 120 , which is disposed in the receiving groove 110 f to absorb the impact on the fitting portion 1111 .

[0072] Please refer to Figure 1-Figure 4In this embodiment, when the guard plate body 110 encounters an irregular surface or impact in the tunnel, the shock absorber 120 can effectively absorb the impact force and protect the geological radar from damage.

[0073] The additional stability provided by the shock absorber 120 makes the geological radar more stable during movement, reducing data distortion or equipment damage caused by vibration.

[0074] Due to the addition of the shock-absorbing member 120 , the guard plate body 110 is better adapted to the complex geological conditions in various tunnels, thereby improving the reliability and applicability of radar detection.

[0075] It should be noted that, due to the addition of the shock-absorbing member 120 , the guard plate body 110 can better adapt to the complex geological conditions in various tunnels, thereby improving the reliability and applicability of radar detection.

[0076] The shock absorbing member 120 is set in the receiving groove 110f, and its main function is to absorb the impact received by the fitting portion 1111 during the tunnel inspection process.

[0077] The presence of the shock-absorbing member 120 significantly improves the impact resistance of the guard plate, reduces the impact of vibration on the geological radar, and thus improves the stability and accuracy of detection.

[0078] The shock absorbing member 120 is made of foam material.

[0079] In at least one embodiment of the present application, a plurality of first deformation grooves 110g are formed on the connection portion 1112 , and the plurality of first deformation grooves 110g are arranged along a third direction C, and the third direction C is arranged perpendicular to the first direction A and the second direction B.

[0080] In at least one embodiment of the present application, a plurality of second deformation grooves 110h are formed on the connection portion 1112, and the plurality of second deformation grooves 110h are arranged along the third direction C, and one second deformation groove 110h is provided between every two adjacent first deformation grooves 110g.

[0081] Please refer to Figure 1-Figure 4 In this embodiment, when the guard plate 100 detected by the geological radar moves in the tunnel and encounters various physical obstacles and uneven surfaces, the first deformation groove 110g and the second deformation groove 110h can effectively absorb the impact force.

[0082] The combination of the first deformation groove 110g and the second deformation groove 110h provides an effective "buffer system", so that the guard plate 100 for geological radar detection can better adapt when encountering various pressures and impacts inside the tunnel, thereby protecting the radar equipment from damage.

[0083] Improved the stability and accuracy of geological radar in tunnel inspection, especially when inspecting in complex or changing geological environments.

[0084] The guard plate detected by geological radar not only improves the efficiency and accuracy of detection, but also enhances the safety and durability of the equipment and adapts to the changing tunnel environment.

[0085] It should be noted that a plurality of first deformation grooves 110g are designed on the connecting portion 1112 of the guard plate. These first deformation grooves 110g are arranged along a direction (third direction C) perpendicular to both the direction from the fitting surface 110b of the guard plate body 110 to the mounting position 110a (first direction A) and the direction (second direction B) of one side of the guard plate body 110 away from the geometric center of the mounting position 110a.

[0086] These first deformation grooves 110g allow the connection portion 1112 to bend or deform slightly when the guard plate encounters an uneven surface or a small obstacle in the tunnel.

[0087] Through such bending or deformation, the first deformation groove 110g can absorb part of the impact force and reduce the direct transmission of such forces to the geological radar, thereby protecting the radar from damage.

[0088] On the connecting portion 1112 , a second deformation groove 110 h is arranged between every two first deformation grooves 110 g , and these second deformation grooves 110 h are also arranged along the third direction C.

[0089] The existence of the second deformation groove 110h further improves the elasticity and adaptability of the guard plate, especially when encountering greater external force or impact.

[0090] These second deformation grooves 110h provide additional space for greater deformation, and when encountering greater impact, they can effectively absorb and disperse the impact force.

[0091] The alternating arrangement thereof increases the overall impact resistance and durability of the entire connecting portion 1112, thereby protecting the geological radar 130 installed on the guard plate.

[0092] In at least one embodiment of the present application, there are two guide portions 111 , and the two guide portions 111 are symmetrically arranged on both sides of the guard plate body 110 , and the installation position 110 a is formed between the two guide portions 111 .

[0093] In at least one embodiment of the present application, the guard plate body 110 is further provided with a shielding portion 112, and the projection of the shielding portion 112 in the first direction A partially shields the installation position 110a.

[0094] Please refer to Figure 1-Figure 4In this embodiment, when the guard plate encounters an uneven surface or protrusion of the tunnel wall, the guide parts 111 on both sides can effectively guide the guard plate, reduce direct collision and impact, and protect the equipment from damage.

[0095] The shielding portion 112 protects the mounting location 110a from direct physical damage and environmental factors, especially in a complex or dusty tunnel environment.

[0096] It not only enhances the stability and safety of geological radar in tunnels, but also improves the efficiency and accuracy of the overall detection process.

[0097] It should be noted that the guard plate body 110 is designed with two guide portions 111, which are symmetrically arranged on both sides of the guard plate body 110. The space between them forms an installation position 110a of the geological radar.

[0098] The symmetrical guide portion 111 can evenly disperse and guide the impact force during the movement of the guard plate, thereby protecting the guard plate body 110 and the geological radar 130 thereon. At the same time, this symmetry also helps to maintain the balance and stability of the guard plate in the tunnel.

[0099] A shielding portion 112 is provided on the guard plate body 110 and is located in the projection portion of the first direction A for shielding the installation position 110a.

[0100] The shielding portion 112 is designed to protect the installation position 110a and the geological radar from direct physical impact or environmental factors inside the tunnel (such as water, dust, etc.), which increases the protection of the geological radar and improves the service life and stability of the equipment.

[0101] Thus, a protective plate 100 for geological radar detection is provided, wherein the protective plate 100 for geological radar detection comprises a protective plate body 110, wherein the protective plate body 110 is formed with an installation position 110a, wherein the installation position 110a is used for installing the geological radar;

[0102] The side of the guard plate body 110 away from the installation position 110a has a fitting surface 110b, and the fitting surface 110b is used to fit the tunnel;

[0103] The direction from the fitting surface 110b to the mounting position 110a is a first direction A;

[0104] A guide portion 111 extends from one side of the guard plate body 110 away from the geometric center of the installation position 110a;

[0105] The guide portion 111 is formed by extending from the bonding surface 110b along the first direction A;

[0106] When the geological radar detects along the first direction A, the guide part 111 guides the guard plate body 110 to pass through the boss part of the tunnel.

[0107] Please refer to Figure 1-Figure 4 In this embodiment, a guide portion 111 extends from one side of the guard plate body 110 away from the geometric center of the installation position 110a; the guide portion 111 is extended from the fitting surface 110b along the first direction A, and when the geological radar performs tunnel detection, the entire guard plate device moves in the first direction A. In this process, the guide portion 111 first contacts the boss portion of the tunnel. The guide portion 111 can smoothly guide the entire guard plate body 110 to bypass the boss to avoid direct collision between the radar device and the boss. In this way, not only the geological radar is protected from damage, but also the continuity and accuracy of the detection process are ensured. The safety and efficiency of tunnel detection are effectively improved, the maintenance cost and the risk of detection interruption due to equipment damage are reduced, and the stability and reliability of the entire tunnel detection process are enhanced.

[0108] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent application. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A protective plate for geological radar detection, characterized in that: The guard plate detected by the geological radar comprises a guard plate body, the guard plate body is formed with an installation position, and the installation position is used to install the geological radar; The side of the guard plate body facing away from the installation position has a fitting surface, and the fitting surface is used to fit the tunnel; The direction from the fitting surface to the mounting position is a first direction; A guide portion extends from one side of the guard plate body away from the geometric center of the mounting position; The guide portion is formed by extending from the bonding surface along the first direction; Wherein, when the geological radar detects along the first direction, the guiding part guides the guard plate body to pass through the boss part of the tunnel.

2. The protective plate for geological radar detection according to claim 1, characterized in that: An adhesive layer is provided on the installation position, and the adhesive layer is used to fix the geological radar.

3. The protective plate for geological radar detection according to claim 1, characterized in that: The guard plate body has a side surface, and the side surface is arranged perpendicularly to the fitting surface; A direction of one side of the guard plate body away from the geometric center of the installation position is a second direction; The guide portion comprises: a fitting portion and a connecting portion, wherein two ends of the connecting portion are respectively a first end and a second end, and the first end is arranged on a side of the side surface away from the fitting surface; The second end is formed by extending from the first end along the second direction; One end of the bonding portion is connected to the bonding surface, and the other end is extended from the bonding surface to the second end and connected to the second end.

4. The protective plate for geological radar detection according to claim 3 is characterized in that: The fitting portion has a guide surface on one side away from the connecting portion, and the guide surface is arranged obliquely with respect to the first direction and the second direction.

5. The protective plate for geological radar detection according to claim 3, characterized in that: The connecting portion, the fitting portion and the fitting surface are arranged in a triangle.

6. The protective plate for geological radar detection according to claim 3, characterized in that: The connecting portion, the fitting portion and the fitting surface are arranged to form a receiving groove; The guard plate for geological radar detection also includes: a shock-absorbing member, which is arranged in the accommodating groove to absorb the impact on the fitting part.

7. The protective plate for geological radar detection according to claim 3, characterized in that: The connecting portion is provided with a plurality of first deformation grooves, and the plurality of first deformation grooves are arranged along a third direction, and the third direction is arranged perpendicular to the first direction and the second direction.

8. The protective plate for geological radar detection according to claim 7, characterized in that: The connecting portion is provided with a plurality of second deformation grooves, the plurality of second deformation grooves are arranged along the third direction, and one second deformation groove is provided between every two adjacent first deformation grooves.

9. The protective plate for geological radar detection according to claim 8, characterized in that: There are two guide parts, which are symmetrically arranged on both sides of the guard plate body, and the installation position is formed between the two guide parts.

10. The protective plate for geological radar detection according to claim 1, characterized in that: The guard plate body is also provided with a shielding portion, and the projection of the shielding portion in the first direction partially shields the installation position.

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