Vibroseis oscillation starting time synchronization verification device

Abstract

The utility model relates to a vibration source oscillation starting time synchronization verification device in the geological exploration technology field, comprising a device body, the device body is arranged on a protection assembly, the protection assembly comprises a protection frame with a U-shaped cross section, the device body is arranged in the protection frame in a sliding manner and can be fixed in the protection frame in an overturning manner; metal protection blocks are fixed to the top end and the bottom end of the device body, and magnetic attraction blocks are arranged at the two ends of the protection frame. The protection assembly is arranged, the device body is arranged in the protection assembly in a sliding mode and can move and turn over in the protection assembly, when the device body is not used, the protection assembly turns over to the position above the device body from the bottom of the device body, the device body is protected, and interference of the external environment or accidental collision is avoided; and the normal work of equipment and the accuracy of the verification effect are prevented from being influenced. When the device body is used, the device body can be vertically fixed in the protection frame, and the protection frame supports and fixes the device body.

Description

Technical Field

[0001] The utility model belongs to the technical field of geological exploration, and in particular relates to a device for synchronously verifying the time of earthquake source vibration. Background Art

[0002] The device for verifying the synchronization of the earthquake source starting moment is a device for detecting the time deviation of the earthquake source equipment when the earthquake source vibrates, and provides a basis for judging whether the time synchronization is maintained between different earthquake source equipment. The Chinese patent with publication number CN221103335U discloses a device for verifying the synchronization of the earthquake source starting moment. The utility model connects the antenna module, the main control module and the signal processing module to the integrated circuit of the positioning module respectively. The positioning module receives the earthquake source starting signal output from the signal processing module and the satellite data output from the antenna module, and transmits them to the main control module for synchronization verification. The verified device body is easy to carry. Although the patent is exquisitely designed and compact, it is convenient for users to carry and use it, but there are certain deficiencies in the external protection of the equipment. During the use of the equipment, if it encounters interference from the external environment or accidental collision, it may cause damage to the signal transmission module, thereby affecting the normal operation of the equipment and the accuracy of the verification effect. Therefore, a device for verifying the synchronization of the earthquake source starting moment is needed to solve the above technical problems. Utility Model Content

[0003] In view of the above-mentioned defects existing in the prior art, the utility model provides a device for verifying the synchronization of the vibration moment of the earthquake source, including a device body, on which an indication module, a display screen and a signal receiving rod are arranged, the device body is arranged on a protection component, the protection component includes a protection frame with a U-shaped cross-section, the device body is slidably arranged in the protection frame, the top and bottom ends of the device body are fixed with metal protection blocks, both ends of the protection frame are provided with mounting grooves, and magnetic blocks are fixed in the two mounting grooves, and the magnetic blocks can adsorb the corresponding metal protection blocks, so as to facilitate the fixation of the device body in the protection frame;

[0004] The inner sides of the two side walls of the protection frame are provided with adjustment sliders, and the two adjustment sliders are respectively connected to the rotating shaft through bearings, and the other ends of the two rotating shafts are respectively connected to the corresponding side walls of the protection frame through bearings. The side walls of the device body corresponding to the two adjustment sliders are fixed with sliding connection blocks, one end of the sliding connection block extends to the bottom end of the device body, and the sliding connection block is provided with a long strip adjustment groove matched with the adjustment slider, and one end of the adjustment groove is an arc matched with the rotating shaft. The adjustment slider is slidably arranged in the corresponding adjustment groove, and the adjustment slider can rotate around the rotating shaft, so as to facilitate the adjustment of the relative position of the device body and the protection frame; the upper surface of the bottom of the protection frame is provided with a snap-in groove, and the metal protection block at the lower end of the device body is connected with a movable extrusion pad, and the extrusion pad matches the snap-in groove, and the snap-in groove has a limiting function. When the protection frame and the device body are arranged vertically, the extrusion pad moves downward into the inside of the snap-in groove to fix the device body.

[0005] Preferably, gripping pieces are provided on the outer sides of the two side walls of the protective frame. The gripping pieces are rubber pads with gripping grooves. The rubber pads can increase the comfort of holding the hand. The elastic performance of the rubber pads can also improve the gripping stability to a certain extent. The gripping grooves are fitted to the fingers, further improving the gripping stability.

[0006] Preferably, a protective layer is provided on the upper surface of the bottom of the protective frame, and the protective layer is a rubber layer.

[0007] Preferably, suction cups are bonded to the four corners of the lower surface of the protection frame to improve the stability of the device placement.

[0008] Preferably, the extrusion pad is connected to the metal protection block via a telescopic rod, the telescopic rod is an electric push rod, the fixed end of the electric push rod is fixedly connected to the metal protection block, and the telescopic end of the electric push rod is fixedly connected to the extrusion pad. The extrusion pad can be controlled to enter and exit the clamping groove by the extension and retraction of the telescopic rod.

[0009] The utility model also includes other components that can enable a source vibration start-up time synchronization verification device to be used normally, all of which are conventional technical means in the field. In addition, the devices or components not limited in the utility model, such as the indicator module, display screen, signal receiving rod, electric push rod, rotating shaft, suction cup, etc., all adopt conventional technical means and conventional equipment in the field.

[0010] The beneficial effects of the utility model are as follows: by setting up a protective component, the device body is slidably set in the protective component and can be moved and flipped in the protective component; when the device body is not in use, the protective component flips from the bottom of the device body to the top of the device body to protect the device body indication module, display screen and other parts, avoid interference from the external environment or accidental collision, and avoid affecting the normal operation of the equipment and the accuracy of the verification effect; when the device body is in use, the protective component is located at the bottom of the device body, and when necessary, the device body can be rotated 90 degrees, and the extrusion pad is clamped in the clamping groove, at which time the protective component supports and fixes the device body; the gripping is performed by the gripping piece to improve the gripping stability, and the gripping stability can be improved when the device body is gripped for use or placed, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0012] Figure 1 It is a structural schematic diagram of a device for synchronously verifying the time of starting vibration of a seismic source in an embodiment of the utility model;

[0013] Figure 2 for Figure 1 Exploded diagram of

[0014] Figure 3 for Figure 1 A state diagram when the middle protective frame is flipped over to the upper surface of the device body;

[0015] Figure 4 for Figure 1 The device body is vertically located in the protective frame.

[0016] In the figure: 1. Device body; 2. Indicator module; 3. Display screen; 4. Metal protective block; 5. Signal receiving rod; 6. Sliding connection block; 7. Protective frame; 8. Protective layer; 9. Magnetic block; 10. Suction cup; 11. Rubber pad; 12. Gripping groove; 13. Telescopic rod; 14. Extrusion pad; 15. Adjustment slot; 16. Installation slot; 17. Rotating shaft; 18. Adjustment slider; 19. Card slot. DETAILED DESCRIPTION

[0017] The present invention is described in detail below in conjunction with the drawings and specific embodiments in the embodiments of the present invention. The description here is only used to explain the present invention, but not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work, any modifications, equivalent replacements, improvements, etc., should be included in the protection scope of the present invention.

[0018] Example

[0019] like Figure 1-4 As shown, the utility model provides a source vibration starting time synchronization verification device, including a device body 1, the device body 1 is provided with an indication module 2, a display screen 3 and a signal receiving rod 5, the device body 1 is arranged on a protection component, the protection component includes a protection frame 7 with a U-shaped cross-section, the device body 1 is slidably arranged in the protection frame 7, the top and bottom ends of the device body 1 are fixed with metal protection blocks 4, both ends of the protection frame 7 are provided with mounting grooves 16, and magnetic blocks 9 are fixed in the two mounting grooves 16, and the magnetic blocks 9 can adsorb the corresponding metal protection blocks 4, so as to facilitate the fixation of the device body 1 in the protection frame 7;

[0020] The inner sides of the two side walls of the protective frame 7 are each provided with an adjusting slider 18, and the two adjusting sliders 18 are respectively rotatably connected with a rotating shaft 17 through a bearing, and the other ends of the two rotating shafts 17 are respectively rotatably connected with the side walls of the corresponding protective frame through a bearing, and a sliding connection block 6 is fixed on the side wall of the device body 1 corresponding to the two adjusting sliders 18, and one end of the sliding connection block 6 extends to the bottom end of the device body 1, and the sliding connection block 6 is provided with a long strip-shaped adjusting groove 15 that cooperates with the adjusting slider 18, and one end of the adjusting groove 15 is an arc that cooperates with the rotating shaft 17, and the adjusting slider 18 is slidably arranged in the corresponding adjusting groove 15, and the adjusting slider 18 can rotate around the rotating shaft 17, so as to facilitate the adjustment of the relative position of the device body 1 and the protective frame 7; a snap-in groove 19 is provided on the upper surface of the bottom of the protective frame 7, and a retractable extrusion pad 14 is connected to the metal protective block 4 at the lower end of the device body 1, and the extrusion pad 14 matches the snap-in groove 19, and the snap-in groove 19 has a limiting function. When the protection frame 7 and the device body 1 are arranged vertically, the pressing pad 14 is moved downward into the clamping groove 19 to fix the device body 1 .

[0021] The outer sides of the two side walls of the protective frame 7 are provided with gripping pieces, and the gripping pieces are rubber pads 11. The rubber pads 11 are provided with gripping grooves 12. The rubber pads 11 can increase the comfort of holding the hand, and the elastic performance of the rubber pads 11 can also improve a certain gripping stability. The gripping grooves 12 are arranged to fit the fingers, further improving the gripping stability.

[0022] A protective layer 8 is provided on the upper surface of the bottom of the protective frame 7 , and the protective layer 8 is a rubber layer.

[0023] Suction cups 10 are bonded to the four corners of the lower surface of the protection frame 7. The suction cups 10 improve the stability of the device placement.

[0024] The extrusion pad is connected to the metal protection block via a telescopic rod 13, wherein the telescopic rod 13 is an electric push rod, the fixed end of the electric push rod is fixedly connected to the metal protection block, and the telescopic end of the electric push rod is fixedly connected to the extrusion pad. The extrusion pad can be controlled to enter and exit the clamping groove by the telescopic rod.

[0025] Working principle: First, the device body 1 performs data control through the indication module 2, and verifies the data display through the display screen 3. The signal receiving rod 5 at the top receives the signal. Then, after use, the top operation panel of the device body 1 needs to be protected to avoid damage. At this time, the sliding connection block 6 is installed on the left and right sides of the device body 1. The sliding connection block 6 is provided with an adjustment groove 15. The front end of the adjustment groove 15 is arc-shaped. The two sides of the protective frame 7 are connected with a rotating shaft 17. The rotating shaft 17 is connected with an adjusting slider 18. The device body can rotate around the rotating shaft to facilitate the position adjustment of the device body and the protective frame. Specifically, after the rotating shaft and the adjusting slider are connected, they slide in the adjusting groove, driving the protective frame to move, and flip after reaching one end of the adjusting groove (that is, the bottom end of the device body), and then slide the protective frame backward after flipping until the protective frame covers the upper surface (operation panel) of the device body 1. At this time, the magnetic suction block is adsorbed and fixed with the corresponding metal protective block, which plays a stable protective role for the device body 1. The device body 1 can also be placed vertically with the protective frame. Specifically, the protective frame is located on the lower surface of the device body. After pulling the device body so that the adjustment slider is located at one end of the adjustment slot (i.e., the bottom end of the device body), it is flipped 90 degrees. The protective frame is set vertically to the device body 1. The device body is moved again so that the extrusion pad corresponds to the card slot up and down, the telescopic rod is extended, and the extrusion pad extends downward and is squeezed into the card slot for fixation, which is convenient for the stable placement and use of the device body 1.

[0026] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A device for verifying the synchronization of the source vibration time, comprising a device body, characterized in that: The device body is arranged on the protection component, and the protection component includes a protection frame with a U-shaped cross section, and the device body is slidably arranged in the protection frame. Metal protection blocks are fixed to the top and bottom ends of the device body, and mounting grooves are arranged at both ends of the protection frame, and magnetic blocks are fixed in the two mounting grooves; Adjustment sliders are provided on the inner sides of the two side walls of the protective frame, and the two adjustment sliders are rotatably connected to the rotating shafts through bearings respectively, and the other ends of the two rotating shafts are rotatably connected to the corresponding side walls of the protective frame through bearings respectively, and sliding connection blocks are fixed on the side walls of the device body corresponding to the two adjustment sliders, one end of the sliding connection block extends to the bottom end of the device body, and the sliding connection block is provided with a long strip adjustment groove that cooperates with the adjustment slider, and the adjustment slider is slidably arranged in the corresponding adjustment groove; a snap-in groove is provided on the upper surface of the bottom of the protective frame, and a movable extrusion pad is provided on the metal protection block at the lower end of the device body, and the extrusion pad matches the snap-in groove.

2. A device for verifying the synchronization of the earthquake source starting time according to claim 1, characterized in that: The outer sides of the two side walls of the protection frame are provided with gripping pieces, the gripping pieces are rubber pads, and the rubber pads are provided with gripping grooves.

3. The device for verifying the synchronization of the earthquake source starting time according to claim 1, characterized in that: A protective layer is provided on the upper surface of the bottom of the protective frame, and the protective layer is a rubber layer.

4. The device for verifying the synchronization of the earthquake source starting time according to claim 1, characterized in that: Suction cups are bonded to the four corners of the lower surface of the protection frame.

5. The device for verifying the synchronization of the earthquake source starting time according to claim 1, characterized in that: The extrusion pad is connected to the metal protection block through a telescopic rod, the telescopic rod is an electric push rod, the fixed end of the electric push rod is fixedly connected to the metal protection block, and the telescopic end of the electric push rod is fixedly connected to the extrusion pad.

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