Geological radar auxiliary operation device

Abstract

The utility model provides a geological radar auxiliary operation device, which belongs to the technical field of geological radars and comprises a base, a fixing box is mounted on one side of the top of the base, a mounting plate is slidably connected to the top of the fixing box, a storage box is arranged above the mounting plate, and a radar device is mounted in the storage box. A lifting mechanism used for lifting the radar device so as to facilitate detection of the radar device is arranged between the mounting plate and the storage box, and an adjusting mechanism used for adjusting the radar device so as to improve the detection precision of the radar device is arranged on one side of the fixing box. According to the geological radar auxiliary operation device, the radar device can be conveniently lifted according to requirements through the lifting mechanism, the radar device can conveniently carry out detection work, the radar device can be displaced through the adjusting mechanism, and the detection precision of the radar device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of geological radars, in particular to an auxiliary operating device for a geological radar. Background Art

[0002] Geological radar uses ultra-high frequency electromagnetic waves to detect the distribution of underground media. Its basic principle is: the transmitter transmits a pulse electromagnetic wave signal with a center frequency of 12.5M to 1200M and a pulse width of 0.1ns through the transmitting antenna. When this signal encounters the detection target in the rock layer, a reflected signal will be generated. The direct signal and the reflected signal are input to the receiver through the receiving antenna, and then amplified and displayed by the oscilloscope. According to whether there is a reflection signal on the oscilloscope, it can be judged whether there is a target to be detected; according to the arrival delay time of the reflected signal and the average reflection wave velocity of the target object, the distance to the detection target can be roughly calculated.

[0003] CN203056076U discloses a geological radar detection auxiliary device, including a support column, a horizontal beam arranged between two support columns, a slide rail arranged on the beam, and a suspension line for suspending a geological radar antenna. When the geological radar detection auxiliary device is used to detect the tunnel or tunnel face, not only the bottom of the tunnel or tunnel face can be detected, but also the middle and upper part of the tunnel or tunnel face can be detected without being restricted by the height of the operator. In addition, the auxiliary device can better control the movement of the antenna, thereby improving the accuracy of geological radar detection. And after using the auxiliary device, the geological radar antenna can be controlled by a single person, saving labor.

[0004] There are still some problems in the use of the above patent, such as: since the geological radar antenna is suspended on a beam, the geological radar antenna is prone to shaking when moving, and the signal of the shaking geological radar antenna is easily interfered when in use, thereby reducing the accuracy of the geological radar antenna detection results. Summary of the invention

[0005] In view of this, the utility model aims to propose a geological radar auxiliary operation device to solve the problem that the geological radar antenna is prone to shaking and the signal is easily interfered during use, thereby reducing the accuracy of the geological radar antenna detection results.

[0006] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0007] The utility model provides a geological radar auxiliary operation device, comprising a base, a fixing box is installed on one side of the top of the base, a mounting plate is slidably connected to the top of the fixing box, a storage box is arranged above the mounting plate, a radar device is installed inside the storage box, and a lifting mechanism for lifting the radar device so as to facilitate detection by the radar device is arranged between the mounting plate and the storage box;

[0008] An adjustment mechanism for adjusting the radar device to improve the detection accuracy of the radar device is provided on one side of the fixing box, a bracket is installed on the other side of the top of the base, a push handle is installed on one side of the bracket, and a control mechanism for controlling the radar device to facilitate the use of the radar device is provided on the top of the bracket.

[0009] Preferably, the lifting mechanism includes a fixed tube, which is fixedly installed on the top of the mounting plate. The inner cavity of the fixed tube is slidably connected with a lifting rod. The top end of the lifting rod passes through the fixed tube and extends to the outside of the fixed tube to be connected to the bottom of the storage box. A driving motor is installed at the bottom of the inner cavity of the fixed tube. The output shaft of the driving motor is connected to a screw rod. The top end of the screw rod passes through the lifting rod and extends to the inner cavity of the lifting rod.

[0010] Preferably, the adjusting mechanism comprises a protective box, which is fixedly mounted on one side of a fixed box, a servo motor is mounted in the inner cavity of the protective box, and the output shaft of the servo motor is connected to a threaded rod, one end of the threaded rod passes through the protective box and the fixed box in sequence and extends to the inner cavity of the fixed box and is rotatably connected to one side of the inner cavity of the fixed box through a bearing seat, a driving plate is threadedly connected to the surface of the threaded rod, and the top end of the driving plate passes through the fixed box and extends to the outside of the fixed box and is connected to the bottom of the mounting plate.

[0011] Preferably, the control mechanism comprises a protection box, the protection box is fixedly mounted on the top of the bracket, a control screen is hingedly connected to the inner cavity of the protection box, and a sealing cover is arranged on the top of the protection box.

[0012] Preferably, the storage box includes a bottom plate, the bottom of the bottom plate is connected to the top end of the lifting rod, the four sides of the bottom plate are respectively hinged with a first side plate and a second side plate, and the tops of the first side plate and the second side plate are fixedly connected to a top plate by bolts.

[0013] Preferably, a long opening is provided at the top of the fixing box and at a position corresponding to the driving plate, and the surface of the driving plate is slidably connected to the inner cavity of the long opening.

[0014] Preferably, positioning blocks are installed on both sides of the bottom of the mounting plate, and positioning grooves are provided on the top of the fixing box at positions corresponding to the positioning blocks, and the surface of the positioning block is slidably connected to the inner cavity of the positioning groove.

[0015] Preferably, the bottom of both sides of the lifting rod are equipped with limit blocks, the inner cavity of the fixing tube is provided with limit grooves at the corresponding positions of the limit blocks, the surface of the limit blocks is slidably connected with the inner cavity of the limit grooves, and the bottom of the base is provided with a battery box between the fixing box and the bracket.

[0016] Compared with the prior art, the geological radar auxiliary operation device described in the utility model has the following beneficial effects:

[0017] (1) The utility model is provided with a lifting mechanism, an adjusting mechanism and a control mechanism. When in use, the radar device can be controlled by the control mechanism, which is convenient for use. The lifting mechanism can be used to lift and lower the radar device according to needs, which is convenient for the radar device to perform detection work. The adjusting mechanism can be used to displace the radar device, which improves the detection accuracy of the radar device.

[0018] (2) The utility model provides a storage box to protect the radar device, thereby preventing the radar device from being damaged by collision with foreign objects when not in use, thereby playing a role in protecting the radar device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the structure of a geological radar auxiliary operation device according to an embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism described in the embodiment of the utility model;

[0022] Figure 3 This is a schematic diagram of the lifting mechanism structure according to an embodiment of the utility model;

[0023] Figure 4 This is a schematic diagram of the storage box structure according to an embodiment of the utility model;

[0024] Figure 5 This is a schematic diagram of the control mechanism structure described in an embodiment of the utility model.

[0025] Description of reference numerals:

[0026] 1-base; 2-fixing box; 3-mounting plate; 4-storage box; 5-radar device; 6-lifting mechanism; 7-adjusting mechanism; 8-bracket; 9-push handle; 10-control mechanism; 61-fixing tube; 62-lifting rod; 63-driving motor; 64-screw rod; 71-protective box; 72-servo motor; 73-threaded rod; 74-driving plate; 101-protective box; 102-control screen; 103-sealing cover; 41-bottom plate; 42-first side plate; 43-second side plate; 44-top plate; 11-battery box. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0028] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0029] See also Figures 1 to 5 As shown, this embodiment provides a geological radar auxiliary operation device, including a base 1, a fixing box 2 is installed on one side of the top of the base 1, a mounting plate 3 is slidably connected to the top of the fixing box 2, a storage box 4 is arranged above the mounting plate 3, a radar device 5 is installed inside the storage box 4, and a lifting mechanism 6 for lifting the radar device 5 to facilitate detection by the radar device 5 is arranged between the mounting plate 3 and the storage box 4;

[0030] An adjusting mechanism 7 for adjusting the radar device 5 to improve the detection accuracy of the radar device 5 is provided on one side of the fixing box 2, a bracket 8 is installed on the other side of the top of the base 1, a push handle 9 is installed on one side of the bracket 8, and a control mechanism 10 for controlling the radar device 5 to facilitate the use of the radar device 5 is provided on the top of the bracket 8;

[0031] Through the arrangement of the lifting mechanism 6, the adjusting mechanism 7 and the control mechanism 10, when in use, the radar device 5 can be controlled by the control mechanism 10, which is convenient for use. The lifting mechanism 6 can be used to lift and lower the radar device 5 as needed, which facilitates the detection work of the radar device 5. The radar device 5 can be displaced by the adjusting mechanism 7, which improves the detection accuracy of the radar device 5.

[0032] like Figure 3As shown, the lifting mechanism 6 includes a fixed tube 61, which is fixedly installed on the top of the mounting plate 3. The inner cavity of the fixed tube 61 is slidably connected with a lifting rod 62. The top end of the lifting rod 62 penetrates the fixed tube 61 and extends to the outside of the fixed tube 61 to be connected with the bottom of the storage box 4. A driving motor 63 is installed at the bottom of the inner cavity of the fixed tube 61. The output shaft of the driving motor 63 is connected with a screw rod 64. The top end of the screw rod 64 penetrates the lifting rod 62 and extends to the inner cavity of the lifting rod 62. When in use, the driving motor 63 is started through the control panel 102, and the output shaft of the driving motor 63 drives the screw rod 64 to rotate. Since the screw rod 64 and the lifting rod 62 are threadedly connected, the rotating screw rod 64 drives the lifting rod 62 to move, and the lifting rod 62 can drive the storage box 4 and the radar device 5 to be lifted and lowered.

[0033] like Figure 2 As shown, the adjustment mechanism 7 includes a protective box 71, which is fixedly installed on one side of the fixed box 2. A servo motor 72 is installed in the inner cavity of the protective box 71. The output shaft of the servo motor 72 is connected to a threaded rod 73. One end of the threaded rod 73 passes through the protective box 71 and the fixed box 2 in sequence and extends to the inner cavity of the fixed box 2 and is rotatably connected to one side of the inner cavity of the fixed box 2 through a bearing seat. The surface of the threaded rod 73 is threadedly connected to a drive plate 74. The top end of the drive plate 74 passes through the fixed box 2 and extends to the outside of the fixed box 2 and is connected to the bottom of the mounting plate 3. The servo motor 72 is driven by the control panel 102. The output shaft of the servo motor 72 drives the threaded rod 73 to rotate, and the threaded rod 73 drives the drive plate 74 to move. The drive plate 74 can drive the mounting plate 3 to move.

[0034] like Figure 5 As shown, the control mechanism 10 includes a protection box 101, which is fixedly mounted on the top of the bracket 8. The inner cavity of the protection box 101 is hinged with a control screen 102. The top of the protection box 101 is provided with a sealing cover 103. When in use, the sealing cover 103 is opened, and then the angle of the control screen 102 is adjusted according to the needs, so that control can be performed conveniently through the control screen 102. Figure 4 As shown, the storage box 4 includes a bottom plate 41, the bottom of the bottom plate 41 is connected to the top of the lifting rod 62, the four sides of the bottom plate 41 are hinged with a first side plate 42 and a second side plate 43, and the top of the first side plate 42 and the second side plate 43 are fixedly connected with a top plate 44 by bolts. When in use, the bolts are removed by tools, and the top plate 44 is removed for easy opening to expose the radar device 5 for easy use.

[0035] A long opening is provided at the top of the fixed box 2 and at the corresponding position of the driving plate 74. The surface of the driving plate 74 is slidably connected to the inner cavity of the long opening, which facilitates the driving plate 74 to slide in the inner cavity of the long opening. Positioning blocks are installed on both sides of the bottom of the mounting plate 3. A positioning groove is provided at the top of the fixed box 2 and at the corresponding position of the positioning block. The surface of the positioning block is slidably connected to the inner cavity of the positioning groove, which can limit the mounting plate 3 and improve the stability of the mounting plate 3 when moving.

[0036] Limiting blocks are installed at the bottom of both sides of the lifting rod 62, and limiting grooves are opened in the inner cavity of the fixed tube 61 and at the corresponding positions of the limiting blocks. The surface of the limiting block is slidably connected to the inner cavity of the limiting groove, which can limit the lifting rod 62 and prevent the lifting rod 62 from rotating when the screw rod 64 rotates. A battery box 11 is installed at the bottom of the base 1 and between the fixed box 2 and the bracket 8. A battery pack is arranged inside the battery box 11 to provide power to the drive motor 63, the servo motor 72 and the control panel 102 for easy use.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A geological radar auxiliary operation device, comprising a base (1), characterized in that: A fixing box (2) is installed on one side of the top of the base (1); a mounting plate (3) is slidably connected to the top of the fixing box (2); a storage box (4) is arranged above the mounting plate (3); a radar device (5) is installed inside the storage box (4); and a lifting mechanism (6) for lifting the radar device (5) so as to facilitate detection by the radar device (5) is arranged between the mounting plate (3) and the storage box (4); An adjusting mechanism (7) for adjusting the radar device (5) so as to improve the detection accuracy of the radar device (5) is arranged on one side of the fixing box (2), a bracket (8) is installed on the other side of the top of the base (1), a push handle (9) is installed on one side of the bracket (8), and a control mechanism (10) for controlling the radar device (5) so as to facilitate the use of the radar device (5) is arranged on the top of the bracket (8).

2. A geological radar auxiliary operation device according to claim 1, characterized in that: The lifting mechanism (6) comprises a fixed tube (61), wherein the fixed tube (61) is fixedly mounted on the top of the mounting plate (3), the inner cavity of the fixed tube (61) is slidably connected with a lifting rod (62), the top end of the lifting rod (62) passes through the fixed tube (61) and extends to the outside of the fixed tube (61) and is connected to the bottom of the storage box (4), a driving motor (63) is installed at the bottom of the inner cavity of the fixed tube (61), the output shaft of the driving motor (63) is connected with a screw rod (64), the top end of the screw rod (64) passes through the lifting rod (62) and extends to the inner cavity of the lifting rod (62).

3. A geological radar auxiliary operation device according to claim 2, characterized in that: The adjusting mechanism (7) comprises a protective box (71), wherein the protective box (71) is fixedly mounted on one side of the fixed box (2), a servo motor (72) is mounted in the inner cavity of the protective box (71), an output shaft of the servo motor (72) is connected to a threaded rod (73), one end of the threaded rod (73) passes through the protective box (71) and the fixed box (2) in sequence and extends to the inner cavity of the fixed box (2) and is rotatably connected to one side of the inner cavity of the fixed box (2) through a bearing seat, a surface of the threaded rod (73) is threadedly connected to a driving plate (74), a top end of the driving plate (74) passes through the fixed box (2) and extends to the outside of the fixed box (2) and is connected to the bottom of the mounting plate (3).

4. A geological radar auxiliary operation device according to claim 3, characterized in that: The control mechanism (10) comprises a protection box (101), wherein the protection box (101) is fixedly mounted on the top of the bracket (8), a control screen (102) is hingedly connected to the inner cavity of the protection box (101), and a sealing cover (103) is arranged on the top of the protection box (101).

5. A geological radar auxiliary operation device according to claim 4, characterized in that: The storage box (4) comprises a bottom plate (41), the bottom of the bottom plate (41) is connected to the top end of the lifting rod (62), the four sides of the bottom plate (41) are respectively hinged with a first side plate (42) and a second side plate (43), and the tops of the first side plate (42) and the second side plate (43) are fixedly connected with a top plate (44) by bolts.

6. A geological radar auxiliary operation device according to claim 5, characterized in that: A long opening is provided at the top of the fixing box (2) and at a position corresponding to the driving plate (74), and the surface of the driving plate (74) is slidably connected to the inner cavity of the long opening.

7. A geological radar auxiliary operation device according to claim 6, characterized in that: Positioning blocks are installed on both sides of the bottom of the installation plate (3), and a positioning groove is opened at the top of the fixing box (2) at a position corresponding to the positioning block, and the surface of the positioning block is slidably connected to the inner cavity of the positioning groove.

8. The geological radar auxiliary operation device according to claim 7, characterized in that: Limiting blocks are installed at the bottom of both sides of the lifting rod (62), and limiting grooves are provided in the inner cavity of the fixing tube (61) at positions corresponding to the limiting blocks. The surface of the limiting block is slidably connected to the inner cavity of the limiting grooves. A battery box (11) is installed at the bottom of the base (1) and between the fixing box (2) and the bracket (8).

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