Outdoor ground penetrating radar protection device

Abstract

The utility model discloses an outdoor ground penetrating radar protection device, which relates to the technical field of outdoor ground penetrating radars and comprises a radar assembly and a main body, tracks are arranged on two sides of the main body, and a placing cavity is formed in the middle of the main body and used for placing a radar; the protection assembly is arranged in the containing cavity and comprises a buffering fixing pad fixed to the inner wall of the containing cavity, a shielding layer is fixed to the inner bottom wall of the containing cavity, a protection plate is fixed in the containing cavity through a fastener, a top plate is hinged to the top of the containing cavity, and a first handle is fixed to the top of the top plate; and a fixing piece matched with the top plate is arranged on the main body. According to the utility model, through the arrangement of the protection assembly, the protection effect of the radar under various operation conditions is better, so that the condition that the radar is damaged or soaked in water in the use process can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of outdoor ground-penetrating radar technology, and in particular to an outdoor ground-penetrating radar protection device. Background Technology

[0002] In recent years, ground-penetrating radar (GPR) has been widely used in the field of underground disease detection due to its advantages such as convenience, efficiency, and non-destructive nature. Its basic principle is to use the difference in dielectric properties of different materials in underground structures to emit high-frequency electromagnetic waves and receive the reflected, refracted, and diffracted signals underground. However, the protection effect of existing GPR is not good. When encountering some extreme environments, such as foreign object impact, road potholes, rain, etc., the device and detection process will be affected, which may cause the radar to get wet or the device to be damaged, resulting in significant economic losses. Utility Model Content

[0003] Purpose of the utility model: The problem to be solved by this utility model is that the protection effect of existing ground penetrating radar is not good. When encountering some extreme environments, such as foreign object impact, road potholes, rain, etc., the device and detection process will be affected, which may cause the radar to get wet or the device to be damaged, resulting in significant economic losses.

[0004] Technical Solution: This utility model discloses an outdoor ground-penetrating radar protection device, comprising: a radar assembly including a main body, with tracks on both sides of the main body and a placement cavity in the middle of the main body for placing the radar; and a protective assembly disposed within the placement cavity, including a buffer fixing pad fixed to the inner wall of the placement cavity, a shielding layer fixed to the bottom wall of the placement cavity, a protective plate fixed to the placement cavity by fasteners, a top plate hinged to the top of the placement cavity, a first handle fixed to the top of the top plate, and a fixing component on the main body that cooperates with the top plate.

[0005] Furthermore, the radar component of the device also includes a crash beam fixed to one side of the main body, and a lighting lamp is fixed to one side of the main body and above the crash beam.

[0006] Furthermore, the radar component of the device also includes an alarm fixed to the rear of the main body, and a wireless receiver is fixed to the rear of the main body.

[0007] Furthermore, the protective components of the device also include a cooling fan fixed to one side of the placement cavity, and a temperature sensor is fixed to the inner wall of the placement cavity.

[0008] Furthermore, the fastener of the device includes a receiving plate fixed to the inner wall of the placement cavity, a protective plate located on top of the receiving plate, and a water collection groove opened on the top of the protective plate.

[0009] Furthermore, the fasteners of the device also include a sealing ring fixed to the top of the protective plate, and second handles are fixed to both sides of the top of the protective plate.

[0010] Furthermore, the fastener of the device also includes a positioning rod fixed to the top of the receiving plate. A fixing cap is fitted on the top of the positioning rod, and arc-shaped plates are fixed on both sides of the top of the positioning rod. A protrusion is fixed inside the fixing cap, which cooperates with the arc-shaped plate. A first spring is fixed on the top of the positioning rod.

[0011] Furthermore, the fixing component of the device includes a rotating shaft rotatably connected to the top of the main body, a rotating plate fixed to the top of the rotating shaft that cooperates with the top plate, and a stop block fixed to the top of the top plate that cooperates with the rotating plate.

[0012] Furthermore, the fixing component of the device also includes a sliding plate that slides inside the first handle. A connecting plate is fixed to one side of the sliding plate, a plug is fixed to the bottom of the connecting plate, and a plug hole corresponding to the plug is opened on the top of the rotating plate.

[0013] Furthermore, the device's fixing component also includes guide rods fixed to both sides of the inner wall of the first handle, the slide plate slides on the surface of the guide rods, and a second spring is fixed to the top of the slide plate.

[0014] Beneficial effects: Compared with the prior art, the significant advantage of this utility model is that the device, through the setting of protective components, makes the radar more effective in protecting itself under various operating conditions, thereby avoiding damage or water immersion during the use of the radar. Attached Figure Description

[0015] Figure 1 This is a structural diagram of an outdoor ground-penetrating radar protection device.

[0016] Figure 2 Another perspective view of the overall structure of the outdoor ground-penetrating radar protection device;

[0017] Figure 3 This is a structural diagram of an outdoor ground-penetrating radar protection device.

[0018] Figure 4 This is a diagram showing the internal structure of the cavity where an outdoor ground-penetrating radar protection device is placed.

[0019] Figure 5 This is a structural diagram of the protective components for an outdoor ground-penetrating radar protection device.

[0020] Figure 6 A cross-sectional view of the interior of the cavity where the outdoor ground-penetrating radar protection device is placed;

[0021] Figure 7 Outdoor ground-penetrating radar protection device Figure 6 Enlarged view of inner part A;

[0022] Figure 8 A cross-sectional view of the fasteners for an outdoor ground-penetrating radar protection device;

[0023] Figure 9 This is a diagram showing the fastener structure of an outdoor ground-penetrating radar protection device.

[0024] Figure 10 This is a top view of the protective panel of an outdoor ground-penetrating radar protection device. Detailed Implementation

[0025] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings.

[0026] 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 or selective embodiment that excludes other embodiments.

[0027] Example 1

[0028] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention. This embodiment provides an outdoor ground-penetrating radar protection device, which includes a radar component 100 and a protective component 200. The protective component 200 protects the radar inside the radar component 100 to prevent it from being submerged in water or damaged under poor working conditions.

[0029] Specifically, the radar assembly 100 includes a main body 101, with tracks 102 on both sides of the main body 101. The tracks 102 enable the device to operate under various working conditions. The specific working principle is existing technology and can be clearly understood by those skilled in the art, so it will not be described in detail here. A placement cavity 103 is provided in the middle of the main body 101 for placing the radar.

[0030] The protective component 200 is disposed within the placement cavity 103 and includes a buffer fixing pad 201 fixed to the inner wall of the placement cavity 103. It serves as a buffer and protector to prevent the radar from colliding with the inner wall of the placement cavity 103 during the movement of the device, which would affect the radar's accuracy and service life. A shielding layer 202 is fixed to the bottom wall of the placement cavity 103. The shielding layer 202 can assist the radar's detection accuracy. Its specific placement position, thickness, and function are all existing technologies, and those skilled in the art can set them as needed, so they will not be described in detail here.

[0031] A protective plate 204 is fixed inside the placement cavity 103 by fasteners 203. The protective plate 204 provides initial protection for the radar inside the placement cavity 103, preventing the top of the radar from being hit by foreign objects or from water seepage. The fasteners 203 make it easier to install and remove the protective plate 204. A top plate 205 is hinged to the top of the placement cavity 103. A first handle 206 is fixed to the top of the top plate 205. A fixing part 207 that cooperates with the top plate 205 is provided on the main body 101. The top plate 205 is used to further protect the placement cavity 103 and improve its protective effect. The top plate 205 is hinged to the top of the placement cavity 103. The first handle 206 makes it easier to open and close the top plate 205. At the same time, the fixing part 207 makes the top plate 205 more stable when closed.

[0032] Example 2

[0033] Reference Figures 1-10 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0034] Specifically, the radar assembly 100 also includes a crash beam 104 fixed to one side of the main body 101. A lighting lamp 105 is fixed to one side of the main body 101 and above the crash beam 104. The crash beam 104 is fixed to the end of the main body 101 in the direction of travel and plays a role in preventing collisions. When the device encounters foreign objects such as stones during operation, it can provide good protection for the device. The lighting lamp 105 makes it easier for the device to move in darker environments.

[0035] The radar assembly 100 also includes an alarm 106 fixed to the tail of the main body 101. A wireless receiver 107 is fixed to the tail of the main body 101. The alarm 106 serves as an alarm device. Its specific working principle is existing technology and will not be described in detail here. The wireless receiver 107 is model ZT-C91-B3, and its working principle is clearly known to those skilled in the art.

[0036] The protective assembly 200 also includes a cooling fan 208 fixed to one side of the placement cavity 103. A temperature sensor 209 is fixed to the inner wall of the placement cavity 103. The radar will generate a high temperature during operation. The cooling fan 208 and the temperature inside the placement cavity 103 will achieve a good heat dissipation effect. The temperature sensor 209 is a DS18B20, and its working principle is clearly known to those skilled in the art.

[0037] Fastener 203 includes a support plate 2031 fixed to the inner wall of the placement cavity 103, a protective plate 204 located on top of the support plate 2031, and a water collection groove 2032 opened on the top of the protective plate 204. There are two support plates 2031, which are symmetrically fixed on both sides of the inner wall of the placement cavity 103 to support the protective plate 204 and make its installation more stable. There are multiple water collection grooves 2032, which can play a water collection role, thereby greatly preventing rainwater and other impurities from entering the placement cavity 103 and causing great damage to the radar.

[0038] Fastener 203 also includes a sealing ring 2033 fixed to the top of the protective plate 204. The sealing ring 2033 achieves a sealing effect, further improving the sealing and protection effect of the placement cavity 103. The top two sides of the protective plate 204 are fixed with second handles 2034, which make it convenient for staff to pick up the protective plate 204.

[0039] Fastener 203 also includes a positioning rod 2035 fixed to the top of the receiving plate 2031. There are two positioning rods 2035, which are symmetrically distributed on the top of the receiving plate 2031 to position and fasten the protective plate 204. A fixing cap 2036 is sleeved on the top of the positioning rod 2035. Arc plates 2037 are fixed on both sides of the top of the positioning rod 2035. A protrusion 2038 is fixed inside the fixing cap 2036, which cooperates with the arc plate 2037. A first spring 2039 is fixed on the top of the positioning rod 2035.

[0040] During installation, the fixing cap 2036 is placed on the top of the positioning rod 2035 and pressed down, causing the protrusion 2038 to move downward through the gap between the two arc-shaped plates 2037. Then, the fixing cap 2036 is manually rotated, causing the protrusion 2038 to move below the arc-shaped plate 2037. A groove is provided below the arc-shaped plate 2037, and the protrusion 2038 is located in the groove, which limits the fixing cap 2036 and prevents it from detaching from the positioning rod 2035. At the same time, the first spring 2039 applies an upward pushing force to the fixing cap 2036, allowing the protrusion 2038 to be more firmly inserted into the groove. Thus, the fixing cap 2036 limits the protective plate 204 and prevents it from being misaligned due to bumps and shaking during the operation of the device, which would affect its sealing effect.

[0041] The fixing component 207 includes a rotating shaft 2071 rotatably connected to the top of the main body 101. A rotating plate 2072 is fixed to the top of the rotating shaft 2071, which cooperates with the top plate 205. A stop block 2073 that cooperates with the rotating plate 2072 is fixed to the top of the top plate 205. During installation, the top plate 205 is closed. At this time, the rotating plate 2072 is manually rotated so that it presses against the top of the top plate 205. The rotating plate 2072 can limit and fix the top plate 205, making the installation more convenient and stable. At the same time, the stop block 2073 blocks the rotating plate 2072 to prevent it from rotating too much and affecting the limiting effect.

[0042] The fixing component 207 also includes a sliding plate 2074 that slides inside the first handle 206. A connecting plate 2075 is fixed to one side of the sliding plate 2074, and an insert block 2076 is fixed to the bottom of the connecting plate 2075. The top of the rotating plate 2072 has an insertion hole 2077 corresponding to the insert block 2076. The sliding plate 2074 is rectangular. When it is necessary to fix the top plate 205, the rotating plate 2072 is rotated to the designated position, and then the insert block 2076 is inserted into the corresponding insertion hole 2077 to fix the rotating plate 2072, so as to prevent it from accidentally shifting during the bumpy operation of the device and affecting the limiting effect on the top plate 205.

[0043] The fixing component 207 also includes guide rods 2078 fixed to both sides of the inner wall of the first handle 206. The slide plate 2074 slides on the surface of the guide rods 2078. A second spring 2079 is fixed to the top of the slide plate 2074. The guide rods 2078 limit the slide plate 2074 to prevent it from shifting during up and down movement. The second spring 2079 applies a downward pushing force to the slide plate 2074, so that the insert block 2076 can be more firmly inserted into the socket 2077. When it is necessary to open the top plate 205, manually hold the first handle 206 and the slide plate 2074 and pull the slide plate 2074 upward to disengage the insert block 2076 from the socket 2077. At this time, the rotating plate 2072 can be rotated in the opposite direction to separate it from the top plate 205, and the top plate 205 can be opened.

Claims

1. An outdoor ground-penetrating radar protection device, characterized in that: include, A radar assembly (100) includes a main body (101), on both sides of which are provided tracks (102), and a placement cavity (103) is provided in the middle of the main body (101) for placing the radar; and, A protective component (200) is disposed in the placement cavity (103), including a buffer fixing pad (201) fixed to the inner wall of the placement cavity (103), a shielding layer (202) fixed to the bottom wall of the placement cavity (103), a protective plate (204) fixed in the placement cavity (103) by fasteners (203), a top plate (205) hinged to the top of the placement cavity (103), a first handle (206) fixed to the top of the top plate (205), and a fixing member (207) that cooperates with the top plate (205) on the main body (101).

2. The outdoor ground-penetrating radar protection device as described in claim 1, characterized in that: The radar assembly (100) also includes a crash beam (104) fixed to one side of the main body (101), and a lighting lamp (105) is fixed to one side of the main body (101) and above the crash beam (104).

3. The outdoor ground-penetrating radar protection device as described in claim 2, characterized in that: The radar assembly (100) also includes an alarm (106) fixed to the tail of the main body (101), and a wireless receiver (107) is fixed to the tail of the main body (101).

4. The outdoor ground-penetrating radar protection device as described in claim 3, characterized in that: The protective assembly (200) also includes a cooling fan (208) fixed to one side of the placement cavity (103), and a temperature sensor (209) is fixed to the inner wall of the placement cavity (103).

5. The outdoor ground-penetrating radar protection device as described in claim 4, characterized in that: The fastener (203) includes a receiving plate (2031) fixed to the inner wall of the placement cavity (103), and a protective plate (204) located on top of the receiving plate (2031). A water collection groove (2032) is provided on the top of the protective plate (204).

6. The outdoor ground-penetrating radar protection device as described in claim 5, characterized in that: The fastener (203) also includes a sealing ring (2033) fixed to the top of the protective plate (204), and a second handle (2034) is fixed on both sides of the top of the protective plate (204).

7. The outdoor ground-penetrating radar protection device as described in claim 6, characterized in that: The fastener (203) also includes a positioning rod (2035) fixed to the top of the receiving plate (2031). A fixing cap (2036) is fitted on the top of the positioning rod (2035). Arc plates (2037) are fixed on both sides of the top of the positioning rod (2035). A protrusion (2038) is fixed inside the fixing cap (2036), which cooperates with the arc plate (2037). A first spring (2039) is fixed on the top of the positioning rod (2035).

8. The outdoor ground-penetrating radar protection device as described in claim 7, characterized in that: The fastener (207) includes a rotating shaft (2071) rotatably connected to the top of the main body (101), a rotating plate (2072) fixed to the top of the rotating shaft (2071) and cooperating with the top plate (205), and a stop block (2073) cooperating with the rotating plate (2072) fixed to the top of the top plate (205).

9. The outdoor ground-penetrating radar protection device as described in claim 8, characterized in that: The fixing member (207) also includes a sliding plate (2074) that slides inside the first handle (206). A connecting plate (2075) is fixed to one side of the sliding plate (2074). A plug (2076) is fixed to the bottom of the connecting plate (2075). A plug hole (2077) corresponding to the plug (2076) is opened on the top of the rotating plate (2072).

10. The outdoor ground-penetrating radar protection device as described in claim 9, characterized in that: The fixing member (207) also includes guide rods (2078) fixed to both sides of the inner wall of the first handle (206), the slide plate (2074) slides on the surface of the guide rods (2078), and a second spring (2079) is fixed to the top of the slide plate (2074).

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