Seismic detector mounting device

Abstract

The utility model belongs to the technical field of seismic exploration equipment, and discloses a geophone mounting device, which comprises a vibration transmission seat and a mounting seat. A vibration transmission groove is formed in the vibration transmission seat, and the vibration transmission seat is configured to transmit seismic waves to the caudal vertebra part of the geophone; the body of the geophone is detachably arranged on the mounting seat, the vibration transmission seat is provided with a mounting groove, the mounting seat can extend into the mounting groove, the vibration transmission seat is provided with a lock catch, and when the lock catch can lock the mounting seat in the mounting groove, the caudal vertebra part of the geophone can extend into the vibration transmission groove and abut against the inner wall of the vibration transmission groove. For areas such as urban roads and plants with hard geology, the geophone can be installed without drilling holes in the ground by using an electric drill; the mounting groove is matched with the lock catch, so that the mounting seat can be locked on the vibration transmission seat, the stability of the body of the geophone is improved, the body of the geophone is detachably arranged on the mounting seat so as to adapt to geophones of different models, and the universality is high.

Description

Technical Field

[0001] The utility model relates to the technical field of seismic exploration equipment, in particular to a seismic geophone installation device. Background Art

[0002] A geophone is a specialized sensor used in geological exploration and engineering surveying. It converts ground vibrations into electrical signals. The geophone is connected to a signal receiver via a cable. In seismic exploration, geophone placement is essential for obtaining good data. The coupling between the geophone and the ground during data acquisition directly impacts the quality of the data.

[0003] In order to increase the coupling effect of the ground surface, seismic detectors in the existing technology are generally buried by drilling holes in the ground with an electric drill and then inserting the detector into the drill hole. However, the operation cost is high during implementation, and it is destructive to the surface of urban roads. When encountering hard surfaces such as urban roads and factory buildings, work efficiency is further reduced and the labor intensity of the staff is increased. Utility Model Content

[0004] The purpose of the utility model is to provide a seismic geophone installation device, which can complete the geophone operation without drilling holes and has high operation efficiency.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] A seismic geophone installation device comprising:

[0007] a vibration transmission seat in a block shape, on which a vibration transmission channel is formed, and configured to transmit seismic waves to the tail vertebrae of the seismic detector;

[0008] The mounting seat is provided with a mounting groove, and the mounting seat can be inserted into the mounting groove. The vibration transmission seat is provided with a locking buckle. When the locking buckle locks the mounting seat in the mounting groove, the tail vertebra of the seismic detector can be inserted into the vibration transmission channel and abut against the inner wall of the vibration transmission channel.

[0009] Preferably, the mounting base comprises:

[0010] Loading plate;

[0011] A winding post is fixedly arranged on the supporting plate, and the cable of the seismic detector can be wound on the winding post.

[0012] Preferably, the mounting base further includes a wire pressing assembly, and the wire pressing assembly includes:

[0013] A fixing plate, fixedly connected to the winding post;

[0014] spring;

[0015] A wire pressing plate is arranged at intervals below the fixing plate. One end of the spring is connected to the fixing plate, and the other end is connected to the wire pressing plate. The wire pressing plate can press the end of the cable against the fixing plate under the elastic force of the spring.

[0016] Preferably, the wire pressing assembly also includes a pull rod, which is slidably arranged on the fixed plate in the vertical direction, the top end of the pull rod extends out of the top end of the fixed plate, the bottom end of the pull rod is fixedly connected to the wire pressing plate, and the spring is arranged on the pull rod.

[0017] Preferably, a receiving groove is provided on the fixing plate, and the wire pressing plate can press the end of the cable against the bottom of the receiving groove.

[0018] Preferably, two of the winding posts and two of the wire pressing assemblies are provided, and the two winding posts are spaced apart and arranged at both ends of the body, and the wire pressing assemblies correspond to the winding posts one by one.

[0019] Preferably, the mobile component is further included, and the mobile component includes:

[0020] A positioning plate, fixedly connected to the vibration transmission base;

[0021] an adjusting rod passing through and being screwed to the positioning plate;

[0022] A connecting plate is provided below the positioning plate, the connecting plate being rotatably connected to the bottom end of the adjusting rod, and the adjusting rod is capable of driving the connecting plate to move vertically relative to the positioning plate;

[0023] The universal wheel is fixedly arranged on the connecting plate.

[0024] Preferably, one connecting plate is provided with two universal wheels.

[0025] Preferably, there are multiple moving components, and they are symmetrically arranged about the vibration transmission base.

[0026] Preferably, it further comprises a push-pull rod, which is arranged on the vibration transmission base.

[0027] Beneficial effects of the utility model:

[0028] The block-shaped vibration transmission seat can transmit seismic waves to the tail vertebrae of the seismic detector through the vibration transmission channel. For urban roads, factories and other areas with hard geology, the seismic detector can be installed without using an electric drill to drill holes in the ground, reducing the workload of the staff; the installation groove and the lock are matched to enable the mounting seat to be locked on the vibration transmission seat, improving the stability of the seismic detector body. At the same time, the seismic detector body can be detachably set on the mounting seat to adapt to different models of seismic detectors, and has strong versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural diagram of the seismic geophone installation device of the utility model;

[0030] Figure 2 This is a schematic structural diagram of the mounting base of the present invention when it is separated from the vibration transmission base;

[0031] Figure 3 yes Figure 2 A partial enlarged view of point A in the middle.

[0032] In the picture:

[0033] 100, coccyx;

[0034] 200. Ontology;

[0035] 300, cables;

[0036] 1. Vibration transmission seat; 112. Lock;

[0037] 2. Mounting seat; 21. Loading plate; 22. Winding post; 23. Wire pressing assembly; 231. Fixing plate; 2310. Accommodating groove; 232. Spring; 233. Wire pressing plate; 234. Pull rod;

[0038] 3. Moving assembly; 31. Positioning plate; 32. Adjusting rod; 33. Connecting plate; 34. Universal wheel;

[0039] 4. Push-pull rod. DETAILED DESCRIPTION

[0040] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar components or components having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0041] In the description of this utility model, unless otherwise expressly specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed or detachable connections, mechanical or electrical connections, direct or indirect connections through an intermediate medium, and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0042] In the description of the present utility model, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0043] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0044] like Figure 1-Figure 3 As shown, the utility model provides a seismic detector installation device for the installation of seismic detectors. The seismic detector installation device includes a vibration transmitting seat 1 and a mounting seat 2. The vibration transmitting seat 1 is block-shaped, and a vibration transmitting groove 10 is provided on the vibration transmitting seat 1. The vibration transmitting seat 1 is configured to transmit seismic waves to the tail vertebrae 100 of the seismic detector; the main body 200 of the seismic detector is detachably arranged on the mounting seat 2, and a mounting groove 11 is provided on the vibration transmitting seat 1. The mounting seat 2 can be inserted into the mounting groove 11. The vibration transmitting seat 1 is provided with a lock 12. When the lock 12 locks the mounting seat 2 in the mounting groove 11, the tail vertebrae 100 of the seismic detector can be inserted into the vibration transmitting groove 10 and abut against the inner wall of the vibration transmitting groove 10.

[0045] The block-shaped vibration transmission seat 1 can transmit seismic waves to the tail vertebrae 100 of the seismic detector through the vibration transmission groove 10. For urban roads, factories and other areas with hard geology, the installation of the seismic detector can be completed without using an electric drill to drill holes in the ground, reducing the workload of the staff; the installation groove 11 and the lock buckle 12 cooperate with each other, so that the mounting seat 2 can be locked on the vibration transmission seat 1, improving the stability of the seismic detector body 200. At the same time, the seismic detector body 200 can be detachably arranged on the mounting seat 2 to adapt to different models of seismic detectors, and has strong versatility.

[0046] Preferably, in this embodiment, the vibration transmission groove 10 is conical, and the tail vertebrae 100 can completely fit into the inner wall of the vibration transmission groove 10 .

[0047] In other embodiments, the shape and size of the vibration transmission groove 10 may also be determined according to the shape of the coccyx 100 , as long as the two can be ensured to fit completely together, and no specific limitation is made here.

[0048] It should be noted that the lock buckle 12 can refer to the existing technology disclosed in the field, and its specific structure and principle are not described here in detail.

[0049] Specifically, the mounting base 2 includes a support plate 21 and a winding post 22. The winding post 22 is fixedly mounted on the support plate 21, and the geophone cable 300 can be wound around the winding post 22. The provision of the winding post 22 prevents the cable 300 from disturbing the body 200 during operation, thereby improving the measurement accuracy of the geophone. It also facilitates the storage of the cable 300 and enhances ease of use.

[0050] More specifically, the supporting plate 21 is in the shape of an elongated strip, and the mounting groove 11 is also in the shape of an elongated strip, so that the supporting plate 21 can completely fit the inner wall of the mounting groove 11 to prevent the supporting plate 21 from shaking in the mounting groove 11, thereby ensuring the measurement accuracy of the seismic detector.

[0051] Specifically, the mounting base 2 also includes a wire pressing assembly 23, which includes a fixed plate 231, a spring 232, and a wire pressing plate 233. The fixed plate 231 is fixedly connected to the winding post 22, and the wire pressing plate 233 is spaced below the fixed plate 231. One end of the spring 232 is connected to the fixed plate 231, and the other end is connected to the wire pressing plate 233. The wire pressing plate 233 can press the end of the cable 300 against the fixed plate 231 under the elastic force of the spring 232. The above arrangement can prevent the cable 300 from unraveling.

[0052] More specifically, the wire pressing assembly 23 further includes a pull rod 234, which is slidably disposed on the fixing plate 231 in a vertical direction. The top end of the pull rod 234 extends beyond the top end of the fixing plate 231, and the bottom end of the pull rod 234 is fixedly connected to the wire pressing plate 233. A spring 232 is disposed on the pull rod 234. With the above arrangement, by holding the upper end of the pull rod 234 and pulling the pull rod 234 upward, the wire pressing plate 233 can be driven to release the cable 300, thereby facilitating connection of the cable 300 to a power source or other device.

[0053] More specifically, the fixing plate 231 is provided with a receiving groove 2310, and the wire pressing plate 233 is capable of pressing the end of the cable 300 against the bottom of the receiving groove 2310. The configuration of the receiving groove 2310 allows the fixing plate 231 to fit against the supporting plate 21 when the end of the cable 300 is pressed against the bottom of the receiving groove 2310, further improving the stability of the end of the cable 300.

[0054] For example, in this embodiment, two winding posts 22 and two wire pressing assemblies 23 are provided, and the two winding posts 22 are spaced apart and arranged at both ends of the body 200, and the wire pressing assemblies 23 correspond one to one with the winding posts 22. The above arrangement enables both the positive and negative cables of the body 200 to be wound on the winding posts 22.

[0055] In other embodiments, the number of the winding poles 22 may also be determined according to the number of cables 300 of the main body 200 , which is not specifically limited here.

[0056] Specifically, the geophone installation device further includes a moving assembly 3, which includes a positioning plate 31, an adjustment rod 32, a connecting plate 33, and a universal wheel 34. The positioning plate 31 is fixedly connected to the vibration transmitter 1; the adjustment rod 32 passes through and is screwed to the positioning plate 31; the connecting plate 33 is disposed below the positioning plate 31 and is rotatably connected to the bottom end of the adjustment rod 32. The adjustment rod 32 can drive the connecting plate 33 to move vertically relative to the positioning plate 31; and the universal wheel 34 is fixedly disposed on the connecting plate 33. With the above arrangement, when the geophone installation device needs to be moved, the adjustment rod 32 can be rotated to drive the connecting plate 33 and the universal wheel 34 to descend vertically, causing the universal wheel 34 to touch the ground, thereby facilitating the movement of the vibration transmitter 1. When seismic detection operations are required, the adjustment rod 32 can be rotated in the opposite direction to separate the universal wheel 34 from the ground, thereby improving the stability of the vibration transmitter 1.

[0057] More specifically, one connecting plate 33 is provided with two universal wheels 34. The above arrangement makes the force on the connecting plate 33 more balanced, and facilitates the movement of the vibration transmission base 1.

[0058] More specifically, a plurality of moving components 3 are provided, and are symmetrically arranged with respect to the vibration base 1. The above arrangement makes the force on the vibration base 1 more balanced, and facilitates the movement of the vibration base 1.

[0059] Specifically, the geophone installation device further comprises a push-pull rod 4, which is arranged on the vibration transmission base 1. With the above arrangement, a technician can drag the geophone installation device by dragging the push-pull rod 4.

[0060] Preferably, in this embodiment, the push-pull rod 4 is a telescopic rod structure commonly used in the art to accommodate technicians of different heights.

[0061] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. Those skilled in the art will appreciate that other variations or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation methods here. 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 claims of the present invention.

Claims

1. A seismic geophone installation device, characterized in that: include: A vibration transmission seat (1) is block-shaped, a vibration transmission channel (10) is provided on the vibration transmission seat (1), and the vibration transmission seat (1) is configured to transmit seismic waves to the tail vertebrae (100) of the seismic detector; The mounting seat (2) is provided, and the main body (200) of the seismic detector is detachably arranged on the mounting seat (2). The vibration transmission seat (1) is provided with a mounting groove (11), and the mounting seat (2) can be inserted into the mounting groove (11). The vibration transmission seat (1) is provided with a lock buckle (12). When the lock buckle (12) locks the mounting seat (2) in the mounting groove (11), the tail cone (100) of the seismic detector can be inserted into the vibration transmission channel (10) and abut against the inner wall of the vibration transmission channel (10).

2. The seismic geophone installation device according to claim 1, characterized in that: The mounting seat (2) comprises: A carrying plate (21); A winding post (22) is fixedly arranged on the supporting plate (21), and the cable (300) of the seismic detector can be wound on the winding post (22).

3. The seismic geophone installation device according to claim 2, characterized in that: The mounting seat (2) further comprises a wire pressing assembly (23), wherein the wire pressing assembly (23) comprises: A fixed plate (231) fixedly connected to the winding post (22); spring (232); A wire pressing plate (233) is arranged at intervals below the fixing plate (231); one end of the spring (232) is connected to the fixing plate (231), and the other end is connected to the wire pressing plate (233); the wire pressing plate (233) can press the end of the cable (300) against the fixing plate (231) under the elastic force of the spring (232).

4. The seismic geophone installation device according to claim 3, characterized in that: The wire pressing assembly (23) also includes a pull rod (234), which is slidably arranged on the fixed plate (231) in a vertical direction, the top end of the pull rod (234) extends from the top end of the fixed plate (231), the bottom end of the pull rod (234) is fixedly connected to the wire pressing plate (233), and the spring (232) is arranged on the pull rod (234).

5. The geophone installation device according to claim 3, wherein: The fixing plate (231) is provided with a receiving groove (2310), and the wire pressing plate (233) can press the end of the cable (300) against the bottom of the receiving groove (2310).

6. The geophone installation device according to claim 3, characterized in that: There are two of each of the winding poles (22) and the wire pressing assembly (23), and the two winding poles (22) are spaced apart at the two ends of the body (200), and the wire pressing assembly (23) corresponds to the winding poles (22) one by one.

7. The geophone installation device according to claim 1, wherein: The invention also comprises a moving component (3), wherein the moving component (3) comprises: A positioning plate (31) fixedly connected to the vibration transmission base (1); An adjusting rod (32) passes through and is screwed to the positioning plate (31); A connecting plate (33) is provided below the positioning plate (31), the connecting plate (33) is rotatably connected to the bottom end of the adjusting rod (32), and the adjusting rod (32) can drive the connecting plate (33) to move in a vertical direction relative to the positioning plate (31); The universal wheel (34) is fixedly arranged on the connecting plate (33).

8. The geophone installation device according to claim 7, characterized in that: One connecting plate (33) is correspondingly provided with two universal wheels (34).

9. The geophone installation device according to claim 7, characterized in that: The moving components (3) are provided in plurality and are symmetrically arranged with respect to the vibration transmission base (1).

10. The geophone installation device according to any one of claims 1 to 9, characterized in that: It also includes a push-pull rod (4), which is arranged on the vibration transmission seat (1).

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