CN219046578U - Intelligent analysis alarm for wired ground wave micro-vibration detection anti-theft tunneling - Google Patents
Intelligent analysis alarm for wired ground wave micro-vibration detection anti-theft tunneling Download PDFInfo
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- CN219046578U CN219046578U CN202223124038.9U CN202223124038U CN219046578U CN 219046578 U CN219046578 U CN 219046578U CN 202223124038 U CN202223124038 U CN 202223124038U CN 219046578 U CN219046578 U CN 219046578U
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- analysis alarm
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Abstract
The utility model relates to an intelligent analysis alarm for wired ground wave micro-vibration detection anti-theft tunneling, which comprises a lower shell and a longitudinal wave sensor positioned in the lower shell, wherein an electric signal of the longitudinal wave sensor is connected with a circuit board positioned in the lower shell, an opening of the lower shell is provided with a middle plate, an opening of the lower shell is in threaded connection with an upper shell, and the upper shell and the lower shell are in abutting sealing with the middle plate; the utility model has the advantage of strong waterproof capability.
Description
Technical Field
The utility model belongs to the technical field of ground wave micro-vibration detection equipment, and particularly relates to an intelligent analysis alarm for wired ground wave micro-vibration detection anti-theft tunneling.
Background
In recent years, the tomb molecule is forced by commercial interests to crazy and crazy in ancient tomb areas, so that a large amount of underground precious cultural relics are destroyed. The equipment for making cases for tomb party is increasingly advanced, and the means for making cases are increasingly clear; after the ancient tomb is stolen, the precious cultural relics can fall into the country, the cultural and scientific research value of the ancient tomb itself can be destroyed, and the loss is immeasurable.
The utility model discloses a vibration ground wave optical fiber sensing detection system for preventing underground relics from being dug, which comprises a plurality of front-end distributed optical fiber grating vibration sensing detection networks, a wireless relay system and a remote control center, wherein the front-end distributed optical fiber grating vibration sensing detection networks send monitoring information to the remote control center through the wireless relay system, and each front-end distributed optical fiber grating vibration sensing detection network comprises a sensing array formed by a plurality of optical fiber grating vibration sensors, an optical signal demodulation module, a wireless transmitting network bridge and a power module for supplying power for the optical signal demodulation module and the wireless transmitting network bridge; when the fiber bragg grating vibration sensor is used, the collection of vibration signals in the defense area is realized through the fiber bragg grating vibration sensor, but the fiber bragg grating vibration sensor needs to be buried underground when in use, and the fiber bragg grating vibration sensor in the technical scheme lacks a waterproof structure, so that the fiber bragg grating vibration sensor is easily corroded by underground water after long-time use, and thus the situation that the fiber bragg grating vibration sensor cannot be used occurs.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the wired ground wave micro-vibration detection anti-theft intelligent analysis alarm with strong waterproof capability.
The technical scheme of the utility model is as follows:
the wired ground wave micro-vibration detection anti-theft intelligent analysis alarm comprises a lower shell and a longitudinal wave sensor positioned in the lower shell, wherein an electric signal of the longitudinal wave sensor is connected with a circuit board positioned in the lower shell, an opening of the lower shell is provided with a middle plate, an opening of the lower shell is in threaded connection with an upper shell, and the upper shell and the lower shell are in abutting sealing with the middle plate;
the upper shell is provided with a waterproof joint, a connecting wire penetrating through the middle plate in a sealing mode is arranged in the waterproof joint in a penetrating mode, and the connecting wire is connected to the circuit board.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the primary waterproof sealing of the lower shell is realized through the cooperation of the middle plate, the upper shell and the lower shell, and the secondary waterproof sealing is realized through the upper shell and the waterproof joint, so that the waterproof effect is ensured;
2. the waterproof connection between the upper shell and the connecting wire is realized through the waterproof joint, so that the waterproof sealing of the upper shell is ensured, and the waterproof connection between the connecting wire and the middle plate is realized, so that the sealing of the lower shell is ensured;
in short, the utility model has the advantage of strong water-proof capability.
Further, resin paint is soaked on the surfaces of the circuit board and the longitudinal wave sensor; the water resistance of the circuit board and the longitudinal wave sensor is enhanced by resin paint, so that the use of the circuit board is ensured.
Further, a mounting cylinder is arranged at the opening of the lower shell, the upper shell is provided with a threaded cylinder which is in threaded connection with the mounting cylinder, and the threaded cylinder is in abutting sealing with the middle plate; the upper shell and the lower shell are installed through the threaded cylinder and the installation cylinder, and the middle plate is in interference sealing through the lower shell and the threaded cylinder, so that the waterproof sealing of the lower shell is ensured.
Further, the middle plate is provided with a silica gel ring which is in contact with and sealed on the threaded cylinder and the lower shell; the interference seal of the thread cylinder, the lower shell and the middle plate is realized through the silica gel ring, so that the waterproof seal of the lower shell is ensured.
Further, the middle plate is provided with a waterproof connector, the waterproof connector is connected with a connecting wire, and the waterproof connector is electrically connected with the circuit board; the connection between the connecting wire and the circuit board is realized through the waterproof connector, so that the waterproof sealing of the lower shell is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged schematic view of the portion a of fig. 1 according to the present utility model.
In the figure, 1, a longitudinal wave sensor, 2, a circuit board, 3, a connecting wire, 4, a waterproof joint, 5, an upper shell, 6, a threaded cylinder, 7, a waterproof connector, 8, a lower shell, 9, an installation cylinder, 10, a silica gel ring, 11 and a middle plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-2, the wired ground wave micro-vibration detection anti-theft intelligent analysis alarm comprises a lower shell 8 and a longitudinal wave sensor 1 fixed in the lower shell 8 through screws, wherein the model of the longitudinal wave sensor 1 can adopt a middle-branch cloud sensor S-10, a circuit board 2 positioned in the lower shell 8 is connected with an electric signal of the longitudinal wave sensor 1, an intermediate plate 11 is arranged at an opening of the lower shell 8, an upper shell 5 is connected with the opening of the lower shell 8 in a threaded manner, the upper shell 5 and the lower shell 8 are in abutting sealing with the intermediate plate 11, a waterproof connector 4 is fixed on the upper shell 5, the model of the waterproof connector 4 is PG11-10, a connecting wire 3 penetrating through the intermediate plate 11 in a sealing manner is penetrated in the waterproof connector 4, an amplifying and filtering processing circuit, an analog signal acquisition and digital conversion module and a comprehensive cable interface II are arranged on the circuit board 2, the circuit connection relation of the longitudinal wave sensor 1 and the comprehensive cable interface II is the same as that of a high-sensitivity network monitoring and intelligent protection device, and the comprehensive cable interface 2 is connected with the comprehensive cable interface II, the comprehensive cable interface 2 is provided with an amplifying and a high-sensitivity protection device;
when the device is used, the connecting wire 3 is connected with external equipment, then the device is buried underground, when the device is used, the longitudinal wave sensor 1 detects data, and the detected data is transmitted into the external equipment through the circuit board 2 and the connecting wire 3;
in the use process, the primary waterproof sealing of the circuit board 2 and the longitudinal wave sensor 1 is realized through the abutting sealing of the middle plate 11 and the lower shell 8, the waterproof passing of the connecting wire 3 through the upper shell 5 is realized through the waterproof joint 4, the secondary waterproof sealing of the circuit board 2 and the longitudinal wave sensor 1 is realized through the upper shell 5, the water is prevented from entering the lower shell 8 from the upper shell 5, and the normal operation of the longitudinal wave sensor 1 and the circuit board 2 is ensured.
In the embodiment, the surfaces of the circuit board 2 and the longitudinal wave sensor 1 are soaked with resin paint; when in use, the waterproof performance of the circuit board 2 and the longitudinal wave sensor 1 is ensured by increasing the waterproof performance of the circuit board 2 and the longitudinal wave sensor 1 through resin paint.
In the embodiment, a mounting cylinder 9 is integrally formed at the opening of a lower shell 8, a threaded cylinder 6 which is in threaded connection with the mounting cylinder 9 is integrally formed on an upper shell 5, and a middle plate 11 is provided with a silica gel ring 10 which is in interference seal with the threaded cylinder 6 and the lower shell 8; when in use, the middle plate 11 is sealed with the upper shell 5 and the lower shell 8 through the interference between the threaded cylinder 6 and the lower shell 8 and the silica gel ring 10, and when maintenance is needed, the upper shell 5 is rotated anticlockwise, the upper shell 5 drives the threaded cylinder 6 to rotate, the threaded cylinder 6 is gradually detached from the mounting cylinder 9, then the middle plate 11 is removed for maintenance, after the maintenance is completed, the middle plate 11 is placed on the lower shell 8 through the silica gel ring 10, the upper shell 5 is reinstalled on the mounting cylinder 9 through the threaded cylinder 6, and the installation is completed at the moment, so that the device is more convenient to maintain, and moreover, sealing silica gel is smeared at the joint of the threaded cylinder 6 and the mounting cylinder 9 or O-shaped rings are installed, so that the tightness of the upper shell 5 and the lower shell 8 is ensured.
In the present embodiment, the intermediate plate 11 is fixed with a waterproof connector 7, and the waterproof connector 7 is of the type: OJ-M20S, the waterproof connector 7 is connected to the connection line 3, and the waterproof connector 7 is electrically connected to the circuit board 2 through a wire; when the device is used, the connecting wire 3 is connected with the circuit board 2 through the waterproof connector 7, and the waterproof performance of the middle plate 11 is realized through the waterproof connector 7, so that the sealing between the middle plate 11 and the lower shell 8 is ensured, and the protection of the circuit board 2 and the longitudinal wave sensor 1 is ensured.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a wired ground wave microvibration detection anti-theft intelligent analysis alarm, includes the inferior valve and is located the longitudinal wave sensor of inferior valve, the longitudinal wave sensor signal of telecommunication is connected with the circuit board that is located the inferior valve, its characterized in that: an intermediate plate is arranged at the opening of the lower shell, an upper shell is connected with the opening of the lower shell through threads, and the upper shell and the lower shell are in abutting sealing with the intermediate plate;
the upper shell is provided with a waterproof joint, a connecting wire penetrating through the middle plate in a sealing mode is arranged in the waterproof joint in a penetrating mode, and the connecting wire is connected to the circuit board.
2. The intelligent analysis alarm for detecting the theft of the cable ground wave micro vibration according to claim 1, wherein the intelligent analysis alarm is characterized in that: the surfaces of the circuit board and the longitudinal wave sensor are soaked with resin paint.
3. The intelligent analysis alarm for detecting the theft of the cable ground wave micro vibration according to claim 1, wherein the intelligent analysis alarm is characterized in that: the lower shell opening part is provided with a mounting cylinder, the upper shell is provided with a threaded cylinder which is connected with the mounting cylinder in a threaded manner, and the threaded cylinder is in abutting sealing with the middle plate.
4. The intelligent analysis alarm for detecting the theft of the cable ground wave micro vibration according to claim 3, wherein: the middle plate is provided with a silica gel ring which is in interference sealing on the threaded cylinder and the lower shell.
5. The intelligent analysis alarm for detecting the theft of the cable ground wave micro vibration according to claim 4, wherein: the intermediate plate is provided with a waterproof connector, the waterproof connector is connected with a connecting wire, and the waterproof connector is electrically connected with the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223124038.9U CN219046578U (en) | 2022-11-22 | 2022-11-22 | Intelligent analysis alarm for wired ground wave micro-vibration detection anti-theft tunneling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223124038.9U CN219046578U (en) | 2022-11-22 | 2022-11-22 | Intelligent analysis alarm for wired ground wave micro-vibration detection anti-theft tunneling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219046578U true CN219046578U (en) | 2023-05-19 |
Family
ID=86320507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223124038.9U Active CN219046578U (en) | 2022-11-22 | 2022-11-22 | Intelligent analysis alarm for wired ground wave micro-vibration detection anti-theft tunneling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219046578U (en) |
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2022
- 2022-11-22 CN CN202223124038.9U patent/CN219046578U/en active Active
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