CN112466092B - Unbalance triggering type dangerous rock collapse alarm device - Google Patents
Unbalance triggering type dangerous rock collapse alarm device Download PDFInfo
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- CN112466092B CN112466092B CN202011306959.XA CN202011306959A CN112466092B CN 112466092 B CN112466092 B CN 112466092B CN 202011306959 A CN202011306959 A CN 202011306959A CN 112466092 B CN112466092 B CN 112466092B
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- dangerous rock
- sealing shell
- transmission mechanism
- signal transmission
- wireless signal
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Emergency Alarm Devices (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses an unbalanced triggering type dangerous rock collapse alarm device which comprises an unbalanced triggering mechanism, a wireless signal transmission mechanism and a warning lamp, wherein the unbalanced triggering mechanism is electrically connected with the wireless signal transmission mechanism; the unbalance triggering mechanism comprises a sealing shell, wherein an elliptical groove is formed in the sealing shell, water is filled in the bottom end of the elliptical groove, a plurality of contact sets are arranged on the inner side wall of the elliptical groove, each contact set consists of two metal contacts, the contact sets are connected with a warning lamp circuit arranged at the top end of the sealing shell, and a power supply and a wireless signal transmission mechanism are arranged on a connecting line of the contact sets and the warning lamp; the wireless signal transmission mechanism is internally provided with a network module and is in wireless connection with a network terminal through the network module. The invention can early warn dangerous rock collapse in advance, and brings convenience to geological disaster prevention and control work.
Description
Technical Field
The invention relates to the field of geological disaster prevention and control, in particular to an unbalanced triggering type dangerous rock collapse alarm device.
Background
Dangerous rock collapse refers to a geologic body which is cut and separated by a plurality of groups of structural surfaces, has poor stability and possibly collapses in the forms of toppling, falling or sliding, is one of main geological disasters of karst areas in China, and is an effective means for preventing and reducing dangerous collapse of dangerous rock.
Currently, prevention and treatment of dangerous rock collapse at home and abroad can be divided into a passive type and an active type. The passive protection is mainly carried out by arranging flexible nets, retaining walls and the like in a dangerous rock area. The active protection is mainly to directly remove or strengthen dangerous rock by means of some engineering means. However, in karst scenic spots, the adoption of protective nets or retaining walls has a certain influence on scenery. The removal is sometimes not desirable because some of the dangerous rock is part of the landscape, and the landscape disappears immediately after the dangerous rock is removed. The reinforcement is a relatively effective control mode, but the dangerous rock points are wide in multiple faces, the reinforcement cost is relatively high, layering is needed, important promotion is needed, monitoring and early warning work is needed first before reinforcement, and reinforcement is carried out on the priority of early warning. At present, the method for monitoring and early warning dangerous rock collapse mainly comprises dangerous rock deformation monitoring, namely, dangerous rock cracks are measured regularly through photographing, deformation monitoring instruments and the like, so that the damage condition of dangerous rock is judged, but the method is inconvenient to operate due to higher cost, and is not beneficial to popularization and use in the market.
Disclosure of Invention
The invention aims to solve the problems and provides an unbalanced triggering type dangerous rock collapse alarm device which is simple in structure and convenient to operate.
In order to achieve the above object, the technical scheme of the present invention is as follows:
an unbalanced triggering type dangerous rock collapse alarm device comprises an unbalanced triggering mechanism, a wireless signal transmission mechanism and a warning lamp, wherein the unbalanced triggering mechanism is electrically connected with the wireless signal transmission mechanism; the unbalance triggering mechanism comprises a sealing shell, wherein an elliptical groove is formed in the sealing shell, water is filled in the bottom end of the elliptical groove, a plurality of contact sets are arranged on the inner side wall of the elliptical groove, each contact set consists of two metal contacts, the contact sets are connected with a warning lamp circuit arranged at the top end of the sealing shell, and a power supply and a wireless signal transmission mechanism are arranged on a connecting line of the contact sets and the warning lamp; the wireless signal transmission mechanism is internally provided with a network module and is in wireless connection with a network terminal through the network module.
Further, the contact sets are distributed on the inner side walls of the elliptical grooves with different heights and different directions.
Further, the bottom end of the sealing shell is provided with a horizontal adjusting mechanism, the horizontal adjusting mechanism is a level bar, and the level bar is connected to the bottom end of the sealing shell.
Further, the unbalance triggering type dangerous rock collapse alarm device further comprises an adhesion mechanism, one end of the adhesion mechanism is provided with an adhesion layer, and the other end of the adhesion mechanism is connected with the side face of the sealing shell.
Compared with the prior art, the invention has the advantages and positive effects that:
the invention provides an unbalanced triggering type alarm device which can be connected to a dangerous rock body, when the dangerous rock is inclined, the alarm device can enable an alarm lamp to alarm through a closed circuit formed by touching a contact set and water flow in a sealed shell, and the unbalanced triggering type alarm device can distinguish the falling direction of the dangerous rock through a wireless signal transmission mechanism, and can alarm a network terminal at the same time, so that the unbalanced triggering type alarm device has an excellent dangerous rock collapse early warning effect; the invention has the functions of low cost, accurate early warning, capability of judging the collapse direction of dangerous rock and the like, can be widely used for monitoring and early warning the collapse of dangerous rock, and brings convenience to the geological disaster prevention and control work.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a mounting effect diagram of the present invention;
fig. 2 is an internal structural view of the unbalance triggering mechanism.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, modifications, equivalents, improvements, etc., which are apparent to those skilled in the art without the benefit of this disclosure, are intended to be included within the scope of this invention.
As shown in fig. 1 and 2, in order to alarm before dangerous rock collapse, the invention designs a dangerous rock collapse monitoring and early warning device which is placed on a dangerous rock body and can realize dangerous rock displacement monitoring and early warning, distinguish the dangerous rock dumping direction and issue early warning information in real time.
The basic composition of the invention is as follows:
(1) Early warning device
The monitoring and early warning device comprises a warning lamp 2, a wireless signal transmission mechanism 3, a horizontal adjusting mechanism 4 and an unbalance triggering mechanism. The unbalance triggering mechanism comprises a sealing shell 1, wherein an elliptical groove 101 is formed in the sealing shell 1, water flow 103 is placed at the bottom end inside the elliptical groove 101, alarm contact sets 102 are arranged at different depths and different directions on the inner side wall of the elliptical groove 101, the alarm contact sets 102 are made of metal materials, and a power supply is configured. When dangerous rock is deformed or moved, the water flow 103 is out of balance, the alarm contact set 102 is triggered in a certain direction to form a closed circuit, the alarm lamp 2 starts to flash and give out alarm sound, the wireless signal transmission mechanism 3 records the direction of the alarm contact set 102 and transmits data information to the network terminal for alarm through wireless signals, and the horizontal adjustment mechanism 4 mainly adjusts the water flow liquid level to be horizontal when an early warning device is installed.
A plurality of different signal receiving channels are arranged in the wireless transmission mechanism, each signal receiving channel corresponds to the alarm contact sets 102 with different directions and different heights and is electrically connected with the corresponding alarm contact set 102, once dangerous rock is unbalanced, water flow triggers the alarm contact sets 102 with different directions and heights, and the wireless transmission mechanism immediately transmits data of the corresponding channel to a mobile phone or a network terminal, so that the alarm of the dangerous rock collapse direction and height is realized.
(2) Bonding mechanism
Because the dangerous rock mass is unstable, construction with vibration or damage to dangerous rock balance such as punching is not suitable, and therefore, the bonding mechanism 5 is designed, one side of the bonding mechanism 5 close to a mountain is a bonding surface, and one side far away from the mountain is provided with a screw, so that the sealing shell 1 can be fixed, and the bonding surface can be matched with a bedrock surface.
The invention provides an unbalanced triggering type alarm device which can be connected to a dangerous rock body, when the dangerous rock is inclined, the alarm device can enable an alarm lamp to alarm through a closed circuit formed by touching a contact set and water flow in a sealed shell, and the unbalanced triggering type alarm device can distinguish the falling direction of the dangerous rock through a wireless signal transmission mechanism, and can alarm a network terminal at the same time, so that the unbalanced triggering type alarm device has an excellent dangerous rock collapse early warning effect; the invention has the functions of low cost, accurate early warning, capability of judging the collapse direction of dangerous rock and the like, can be widely used for monitoring and early warning the collapse of dangerous rock, and brings convenience to the geological disaster prevention and control work.
Claims (2)
1. An unbalance triggering type dangerous rock collapse alarm device is characterized in that: the device comprises an unbalance triggering mechanism, a wireless signal transmission mechanism and a warning lamp, wherein the unbalance triggering mechanism is electrically connected with the wireless signal transmission mechanism; the unbalance triggering mechanism comprises a sealing shell, wherein an elliptical groove is formed in the sealing shell, water is filled in the bottom end of the elliptical groove, a plurality of contact sets are arranged on the inner side wall of the elliptical groove, each contact set consists of two metal contacts, the contact sets are connected with a warning lamp circuit arranged at the top end of the sealing shell, and a power supply and a wireless signal transmission mechanism are arranged on a connecting line of the contact sets and the warning lamp; the wireless signal transmission mechanism is internally provided with a network module and is in wireless connection with a network terminal through the network module, the wireless transmission mechanism is internally provided with a plurality of different signal receiving channels, each signal receiving channel corresponds to a contact set with different azimuth and different height and is electrically connected with the corresponding contact set, once dangerous rock is unbalanced, water flow triggers the contact sets with different azimuth and height, and the wireless transmission mechanism immediately transmits data of the corresponding channel to a mobile phone or the network terminal, so that the alarm of the azimuth and height of dangerous rock collapse is realized;
the unbalanced triggering type dangerous rock collapse alarm device further comprises an adhesion mechanism, wherein one end of the adhesion mechanism is provided with an adhesion layer, and the other end of the adhesion mechanism is connected with the side face of the sealing shell;
the sealing shell is fixed on dangerous rock through an adhesion mechanism;
the contact sets are distributed on the inner side walls of the elliptical grooves with different heights and different directions.
2. The unbalanced triggered dangerous rock collapse alarm device of claim 1, wherein: the bottom end of the sealing shell is provided with a horizontal adjusting mechanism, the horizontal adjusting mechanism is a level bar, and the level bar is connected to the bottom end of the sealing shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011306959.XA CN112466092B (en) | 2020-11-19 | 2020-11-19 | Unbalance triggering type dangerous rock collapse alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011306959.XA CN112466092B (en) | 2020-11-19 | 2020-11-19 | Unbalance triggering type dangerous rock collapse alarm device |
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| Publication Number | Publication Date |
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| CN112466092A CN112466092A (en) | 2021-03-09 |
| CN112466092B true CN112466092B (en) | 2023-07-18 |
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| CN202011306959.XA Active CN112466092B (en) | 2020-11-19 | 2020-11-19 | Unbalance triggering type dangerous rock collapse alarm device |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105844859A (en) * | 2016-04-19 | 2016-08-10 | 南京南瑞集团公司 | Highway dangerous rock wireless monitoring and early-warning system |
| CN209607116U (en) * | 2018-11-19 | 2019-11-08 | 中安警保科技有限公司 | A kind of landslide landslide seismic monitoring early warning mechanism and system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001216593A (en) * | 2000-02-01 | 2001-08-10 | Kazuya Sasaki | Rolling rock, falling rock and landslide warning device |
| CN101281677A (en) * | 2008-05-26 | 2008-10-08 | 张明伟 | Earthquake alarm bell |
| CN101763712A (en) * | 2009-12-24 | 2010-06-30 | 福州汇和现代科技有限公司 | Sensing group anchors for collapse alarming system |
| CN203644177U (en) * | 2013-12-24 | 2014-06-11 | 西南石油大学 | Novel simple landslide detection device |
| CN108205878B (en) * | 2016-12-16 | 2021-01-01 | 航天科工惯性技术有限公司 | Collapse monitoring method and collapse monitoring system |
| CN208284080U (en) * | 2018-06-19 | 2018-12-25 | 贵州省质安交通工程监控检测中心有限责任公司 | A kind of side slope inclination grading forewarning system device |
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2020
- 2020-11-19 CN CN202011306959.XA patent/CN112466092B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105844859A (en) * | 2016-04-19 | 2016-08-10 | 南京南瑞集团公司 | Highway dangerous rock wireless monitoring and early-warning system |
| CN209607116U (en) * | 2018-11-19 | 2019-11-08 | 中安警保科技有限公司 | A kind of landslide landslide seismic monitoring early warning mechanism and system |
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| CN112466092A (en) | 2021-03-09 |
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