Earthquake monitoring device
By designing a winding structure in the earthquake monitoring device, the problem of large space and inconvenience in carrying the transmission line after winding is solved, and the accurate winding and carrying of the transmission line is achieved, information distortion is avoided, and the accuracy of the monitoring system is improved.
Patent Information
- Application Number
- CN202421440015.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-24
AI Technical Summary
In the existing seismic monitoring technology, the coiled transmission line takes up a large space, is not portable, and is prone to wrapping, causing information distortion, affecting the accuracy of the monitoring system.
An earthquake monitoring device is designed, and a winding structure is adopted, including a winding bin, a winding rod, a circular plate, a curved hole, a bracket, a latch, a ring and a circular groove. Through the cooperation of these components, convenient winding and carrying of the transmission line can be achieved, avoiding winding and information distortion.
It effectively solves the problem of large space and inconvenience in carrying the transmission line after winding, avoids information distortion, ensures accurate information transmission of the transmission line, and improves the accuracy of the monitoring system.
Smart Images
Figure CN222689910U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of earthquake monitoring, in particular to an earthquake monitoring device. Background Art
[0002] An earthquake is a natural phenomenon caused by the rupture and displacement of rocks on the surface or inside the earth during crustal movement. Earthquakes are usually accompanied by ground shaking, ground fissures, ground subsidence and other phenomena, which may cause serious consequences such as building collapse, geological disasters, casualties, etc. In order to reduce the consequences of earthquakes, we monitor the vibration waves of earthquakes, grasp the situation of seismic activities, and warn of possible earthquake disasters to protect people's lives and property.
[0003] Existing related technologies often have the following defects: by inserting the seismic sensor probe connected to the transmission line into the ground, a longer transmission line will be used to transmit information due to the environmental conditions and topographical limitations of the monitoring location. When the transmission line is rolled up, the length of the transmission line is long, and after rolling up, it will take up a large space and is inconvenient to store and carry. Cross-winding or entanglement may occur when carrying. When the transmission line is subsequently used, the transmission information of the transmission line may be distorted, causing errors or distortions in the transmitted data, affecting the accuracy of the monitoring system.
[0004] Therefore, the utility model provides an earthquake monitoring device. Utility Model Content
[0005] The utility model aims to solve the disadvantages of the prior art that the rolled-up transmission line occupies a large space and is inconvenient to store and carry, and proposes a seismic monitoring device.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an earthquake monitoring device, including a seismograph sensor, a probe is installed on one side of the seismograph sensor, a transmission line is electrically connected to one side of the seismograph sensor, an end of the transmission line away from the seismograph sensor is electrically connected to a connector, a winding structure is provided on the surface of the transmission line, the winding structure includes a winding bin, the winding bin is slidably connected to the surface of the transmission line, a winding rod is fixedly connected to the inner wall of the winding bin, one end of the winding rod is rotatably connected to a circular plate, an arc-shaped hole is provided on the surface of the circular plate, the transmission line passes through the arc-shaped hole, a bracket is fixedly connected to the surface of the circular plate, a pin is slidably passed through the surface of the bracket, a circular ring is fixedly connected to the circular surface of the winding bin, a plurality of circular grooves are provided on the surface of the circular ring, and the size of the circular grooves is matched with the size of the pin.
[0007] The effect achieved by the above components is: by setting up a winding structure, it is easy to wind up the transmission line, avoiding the situation where the transmission line becomes tangled due to the inconvenience of carrying caused by the incorrect winding method, thereby ensuring that the transmission line can subsequently transmit information accurately.
[0008] Preferably, the arc surface of the latch is sleeved with a spring, and two ends of the spring are fixedly connected to the latch and the bracket respectively.
[0009] The effect achieved by the above components is that the bolt is inserted into the circular groove with the help of the contraction force of the spring, and the spring improves the stability of the bolt inserted into the circular groove, thereby preventing the bolt from falling out of the bracket.
[0010] Preferably, the inner wall of the arc-shaped hole is rotatably connected to two rotating shafts.
[0011] The effect achieved by the above components is that the transmission line will slide along the surface of the shaft when squeezed, and the shaft will rotate in the arc hole, thereby reducing the friction between the transmission line and the inner wall of the arc hole, thereby facilitating the winding of the transmission line.
[0012] Preferably, a fixing rod is fixedly connected to one side of the circular plate, and a rotating disk is fixedly connected to one end of the fixing rod away from the circular plate.
[0013] The effects achieved by the above components are: the rotation of the turntable drives the fixed rod to rotate, and the rotation of the fixed rod drives the circular plate to rotate, so that the turntable facilitates the rotation of the circular plate.
[0014] Preferably, a limiting structure is provided on the surface of the seismograph sensor, and the limiting structure includes a threaded rod, the threaded rod is rotatably connected to the surface of the seismograph sensor, the surface of the threaded rod is threadedly connected to a drive frame, and a support plate is fixedly connected to one side of the drive frame.
[0015] The effect achieved by the above components is: by setting a limiting structure, it is easy to remove the probe inserted into the soil, making the process of removing the seismograph simpler and faster, avoiding the need to use brute force to pull it out, saving time and labor costs, and improving work efficiency.
[0016] Preferably, two limit rods are slidably penetrated through the surface of the driving frame, and the two limit rods are fixedly connected to the surface of the seismograph sensor.
[0017] The effect achieved by the above components is that the driving frame will slide along the surface of the limiting rod when it moves, and the limiting rod can limit the moving path of the driving frame, thereby preventing the driving frame from rotating when it moves.
[0018] Preferably, a plurality of protrusions are fixedly connected to the surface of the support plate, and the cross-sections of the plurality of protrusions are all conical.
[0019] The effect achieved by the above components is that the protrusions are inserted into the soil, and the protrusions increase the friction between the support plate and the ground, thereby preventing the support plate from rotating on the ground.
[0020] In summary:
[0021] 1. In the utility model, a winding structure is provided to achieve a rotating circular plate. When the circular plate rotates, it squeezes the transmission line. When the transmission line moves, it slides along the inner wall of the rectangular hole. The transmission line gradually enters the winding rod and is then wound around the surface of the winding rod, thereby winding the transmission line and avoiding the inconvenience of carrying due to the improper winding method, which causes the transmission line to be entangled.
[0022] 2. In the utility model, a limiting structure is provided to make the support plate fit to the ground, and then the threaded rod is rotated, and the threaded rod moves in the driving frame with the help of the thread. The movement of the threaded rod drives the seismograph sensor to move away from the ground, and the movement of the seismograph sensor drives the probe to gradually come out of the soil until the probe is completely out of the soil, thereby making the process of removing the seismograph simpler and faster, and avoiding the need to use brute force to pull it out. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a structural schematic diagram of the utility model from another angle;
[0025] Figure 3 It is a schematic diagram of the disassembled structure of the winding structure of the utility model;
[0026] Figure 4 This is a schematic diagram of the structure of the seismic sensor of the utility model;
[0027] Figure 5 It is a structural schematic diagram of the support plate of the utility model.
[0028] Legend: 1. Seismograph sensor; 2. Probe; 3. Transmission line; 4. Connector; 5. Winding structure; 501. Winding bin; 502. Winding rod; 503. Round plate; 504. Arc hole; 505. Bracket; 506. Latch; 507. Ring; 508. Round groove; 509. Spring; 510. Rotating shaft; 511. Fixing rod; 512. Turntable; 6. Limiting structure; 61. Threaded rod; 62. Driving frame; 63. Support plate; 64. Limiting rod; 65. Bump. DETAILED DESCRIPTION
[0029] Reference Figure 1As shown, the utility model provides a technical solution: an earthquake monitoring device, including a seismograph sensor 1, a probe 2 is installed on one side of the seismograph sensor 1, a transmission line 3 is electrically connected to one side of the seismograph sensor 1, a connector 4 is electrically connected to the end of the transmission line 3 away from the seismograph sensor 1, and a winding structure 5 is provided on the surface of the transmission line 3. By providing the winding structure 5, it is convenient to wind up the transmission line 3, and avoid the situation that the transmission line 3 is entangled due to the inconvenience of carrying due to the wrong winding method, thereby ensuring that the transmission line 3 can accurately transmit information later. The surface of the seismograph sensor 1 is provided with a limiting structure 6. By providing the limiting structure 6, it is convenient to remove the probe 2 inserted into the soil, thereby making the process of removing the seismograph simpler and faster, avoiding the need to use brute force to pull it out, saving time and labor costs, and improving work efficiency.
[0030] The specific arrangement and function of the winding structure 5 and the limiting structure 6 will be described in detail below.
[0031] Reference Figure 2 and Figure 3 As shown, in this embodiment: the winding structure 5 includes a winding bin 501, which is slidably connected to the surface of the transmission line 3, and the inner wall of the winding bin 501 is fixedly connected to a winding rod 502, one end of the winding rod 502 is rotatably connected to a circular plate 503, the surface of the circular plate 503 is provided with an arc hole 504, the transmission line 3 passes through the arc hole 504, the surface of the circular plate 503 is fixedly connected to a bracket 505, the surface of the bracket 505 is slidably penetrated by a pin 506, the arc surface of the winding bin 501 is fixedly connected to a circular ring 507, the surface of the circular ring 507 is provided with a plurality of circular grooves 508, and the size of the circular groove 508 is adapted to the size of the pin 506. The arc surface of the latch 506 is covered with a spring 509, and the two ends of the spring 509 are fixedly connected to the latch 506 and the bracket 505 respectively. The latch 506 will be inserted into the circular groove 508 with the help of the contraction force of the spring 509. The spring 509 can improve the stability of the latch 506 inserted into the circular groove 508, thereby preventing the latch 506 from falling out of the bracket 505. The inner wall of the arc hole 504 is rotatably connected to two rotating shafts 510. The transmission line 3 will slide along the surface of the rotating shaft 510 when squeezed, and the rotating shaft 510 will rotate in the arc hole 504. The rotating shaft 510 can reduce the friction between the transmission line 3 and the inner wall of the arc hole 504, so as to facilitate the winding of the transmission line 3. A fixing rod 511 is fixedly connected to one side of the circular plate 503, and a turntable 512 is fixedly connected to the end of the fixing rod 511 away from the circular plate 503. The rotation of the turntable 512 will drive the fixing rod 511 to rotate, and the rotation of the fixing rod 511 will drive the circular plate 503 to rotate. The turntable 512 serves to facilitate the rotation of the circular plate 503.
[0032] Reference Figure 4 and Figure 5As shown, specifically, the limiting structure 6 includes a threaded rod 61, which is rotatably connected to the surface of the seismograph sensor 1, and a driving frame 62 is threadedly connected to the surface of the threaded rod 61, and a support plate 63 is fixedly connected to one side of the driving frame 62. Two limiting rods 64 are slidably penetrated through the surface of the driving frame 62, and both limiting rods 64 are fixedly connected to the surface of the seismograph sensor 1. When the driving frame 62 moves, it will slide along the surface of the limiting rods 64. The limiting rods 64 can limit the moving path of the driving frame 62, thereby preventing the driving frame 62 from rotating when moving. A plurality of protrusions 65 are fixedly connected to the surface of the support plate 63, and the cross-sections of the plurality of protrusions 65 are all conical. The protrusions 65 will be inserted into the soil, and the protrusions 65 can increase the friction between the support plate 63 and the ground, thereby preventing the support plate 63 from rotating on the ground.
[0033] Working principle: when the transmission line 3 needs to be wound up, first pull the latch 506, the latch 506 moves and slides in the bracket 505 and gradually comes out of the circular groove 508, the latch 506 stretches the spring 509 when it moves, and the spring 509 is in a stretched state at this time, when the latch 506 comes out of the circular groove 508, turn the turntable 512, the rotation of the turntable 512 drives the fixed rod 511 to rotate, the rotation of the fixed rod 511 drives the circular plate 503 to rotate, the circular plate 503 rotates, and the transmission line 3 is squeezed and moves along the rotating shaft The surface of 510 slides, and the rotating shaft 510 rotates in the arc hole 504. The rotating shaft 510 reduces the friction between the transmission line 3 and the inner wall of the arc hole 504, thereby facilitating the winding of the transmission line 3. The transmission line 3 gradually enters the winding with the help of the circular plate 503, and then is wound on the surface of the winding rod 502, thereby winding the transmission line 3. When the transmission line 3 is wound to the moving length, the pin 506 is released, and the pin 506 is inserted into the circular groove 508 with the help of the contraction force of the spring 509, thereby restricting the circular plate 503 and further restricting the transmission line 3.
[0034] When the seismic sensor is in use, the probe 2 on the surface is usually inserted into the soil for use. When the probe 2 needs to be pulled out of the soil, the threaded rod 61 is first rotated. The rotation of the threaded rod 61 will drive the driving frame 62 to move with the help of the thread. The movement of the driving frame 62 will slide along the surface of the limit rod 64. The limit rod 64 can limit the moving path of the driving frame 62, thereby preventing the driving frame 62 from rotating when moving. When the driving frame 62 moves, it will drive the support plate 63 to move in the direction close to the ground. When the support plate 63 moves, it will drive the protrusion 65 to move in the direction close to the ground. When the support plate 63 is tightly fitted to the ground, the protrusion 65 will be inserted into the soil. The protrusion 65 can increase the friction between the support plate 63 and the ground, thereby preventing the support plate 63 from rotating on the ground. Then continue to rotate the threaded rod 61. The threaded rod 61 will move in the driving frame 62 with the help of the thread. The movement of the threaded rod 61 will drive the seismograph sensor 1 to move in the direction away from the ground. The movement of the seismograph sensor 1 will drive the probe 2 to gradually come out of the soil until the probe 2 is completely out of the soil.
[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. An earthquake monitoring device, comprising a seismograph sensor (1), a probe (2) being installed on one side of the seismograph sensor (1), a transmission line (3) being electrically connected to one side of the seismograph sensor (1), a connector (4) being electrically connected to one end of the transmission line (3) away from the seismograph sensor (1), a winding structure (5) being provided on the surface of the transmission line (3), characterized in that: The winding structure (5) comprises a winding bin (501), the winding bin (501) is slidably connected to the surface of the transmission line (3), the inner wall of the winding bin (501) is fixedly connected to a winding rod (502), one end of the winding rod (502) is rotatably connected to a circular plate (503), the surface of the circular plate (503) is provided with an arc-shaped hole (504), the transmission line (3) passes through the arc-shaped hole (504), the surface of the circular plate (503) is fixedly connected to a bracket (505), the surface of the bracket (505) is slidably penetrated by a latch (506), the circular arc surface of the winding bin (501) is fixedly connected to a circular ring (507), the surface of the circular ring (507) is provided with a plurality of circular grooves (508), the size of the circular grooves (508) is adapted to the size of the latch (506).
2. An earthquake monitoring device according to claim 1, characterized in that: The arc surface of the latch (506) is sleeved with a spring (509), and the two ends of the spring (509) are respectively fixedly connected to the latch (506) and the bracket (505).
3. An earthquake monitoring device according to claim 1, characterized in that: The inner wall of the arc-shaped hole (504) is rotatably connected to two rotating shafts (510).
4. An earthquake monitoring device according to claim 1, characterized in that: A fixing rod (511) is fixedly connected to one side of the circular plate (503), and a rotating disk (512) is fixedly connected to one end of the fixing rod (511) away from the circular plate (503).
5. An earthquake monitoring device according to claim 1, characterized in that: The surface of the seismograph sensor (1) is provided with a limiting structure (6), the limiting structure (6) comprising a threaded rod (61), the threaded rod (61) being rotatably connected to the surface of the seismograph sensor (1), the surface of the threaded rod (61) being threadedly connected to a drive frame (62), and one side of the drive frame (62) being fixedly connected to a support plate (63).
6. An earthquake monitoring device according to claim 5, characterized in that: Two limit rods (64) are slidably penetrated through the surface of the driving frame (62), and the two limit rods (64) are fixedly connected to the surface of the seismograph sensor (1).
7. An earthquake monitoring device according to claim 5, characterized in that: A plurality of protrusions (65) are fixedly connected to the surface of the support plate (63), and the cross sections of the plurality of protrusions (65) are all conical.