CN110954140A - Detection apparatus suitable for side slope weighs down thing - Google Patents
Detection apparatus suitable for side slope weighs down thing Download PDFInfo
- Publication number
- CN110954140A CN110954140A CN201911108688.4A CN201911108688A CN110954140A CN 110954140 A CN110954140 A CN 110954140A CN 201911108688 A CN201911108688 A CN 201911108688A CN 110954140 A CN110954140 A CN 110954140A
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- China
- Prior art keywords
- wire rope
- side slope
- iron wire
- bottom plate
- falling object
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
-
- 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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a detection device suitable for a side slope falling object, which comprises a top plate and a bottom plate, wherein the top plate and the bottom plate are fixedly connected through a plurality of springs in a compressed state; the two ends of the bottom plate are respectively provided with a conducting ring and a sliding unit; the top plate is transversely provided with an iron wire rope in a penetrating mode, one end of the iron wire rope is fixed on the conducting ring, and the other end of the iron wire rope is fixed on the sliding unit; the conducting ring, the iron wire rope, the sliding unit and the alarm channel lead are connected to form a closed loop. The detection device for the side slope falling object senses the falling object or the landslide condition through the spring, drives the movement of the iron wire rope in the slide rail through the compression amount of the spring, so that a circuit is connected, the alarm gives an alarm and informs personnel.
Description
Technical Field
The invention belongs to the technical field of detection equipment, and particularly relates to a detection device suitable for a side slope falling object.
Background
In the engineering construction of a large number of road side slopes, rocks are exposed to the air after the side slopes are formed, the rocks generate weathering under the surrounding special natural environment conditions, the rock minerals are changed after the weathering, cracks are enlarged and extended, the integrity of the rocks is damaged, the mechanical strength of the rocks is reduced, the side slopes are deformed and unstable, falling rocks, landslides and other hazards are generated, and the driving safety is seriously affected.
At present, in order to prevent slope deformation and instability, measures such as vegetation greenbelts, protective net erection and the like are usually adopted, but the measures are influenced by surrounding environment factors, the phenomena of local rockfall and landslide still exist, certain potential safety hazards exist, the protection construction on a plurality of slopes with special landforms is limited, the slopes can only be pre-detected through related detection instruments, and constructors can perform later-stage slope maintenance through detection results to prevent major accidents.
In the existing slope construction process, the falling object detection mode is generally manual patrol or remote monitoring is carried out by using a sensor and the like, but the mode is expensive and low in detection efficiency.
Disclosure of Invention
The invention aims to provide a detection device suitable for a side slope falling object, and solves the problems that the existing detection mode is high in cost and low in detection efficiency.
The invention adopts the technical scheme that the detection device suitable for the side slope falling object comprises a top plate and a bottom plate, wherein the top plate and the bottom plate are fixedly connected through a plurality of springs in a compressed state; the two ends of the bottom plate are respectively provided with a conducting ring and a sliding unit;
the top plate is transversely provided with an iron wire rope in a penetrating mode, one end of the iron wire rope is fixed on the conducting ring, and the other end of the iron wire rope is fixed on the sliding unit;
the conducting ring, the iron wire rope, the sliding unit and the alarm channel lead are connected to form a closed loop.
The present invention is also characterized in that,
and each spring outer wall is provided with a sheath, and each sheath is fixedly connected with the bottom plate.
The sheath is 1/4-1/3 of vertical distance between the top plate and the bottom plate.
The sliding unit comprises a sliding rail positioned on the bottom plate, one end of the sliding rail is provided with a stop plate, the other end of the sliding rail is provided with a sliding block b, the sliding rail is further provided with a sliding block a, and the sliding block a is connected with the wire rope.
The sliding block b and the sliding block a are both iron blocks and are both in a convex shape.
The conducting ring, the iron wire rope, the sliding block a, the sliding block b and the alarm channel lead are connected to form a closed loop.
A rectangular groove is axially arranged on the top plate, and an iron wire rope is arranged in the groove.
The invention has the beneficial effects that: the detection device for the side slope falling object senses the falling object or the landslide condition through the spring, drives the movement of the iron wire rope in the slide rail through the compression amount of the spring, so that a circuit is connected, the alarm gives an alarm and informs personnel.
Drawings
FIG. 1 is a schematic structural diagram of a detection device for a side slope falling object of the present invention;
FIG. 2 is a schematic structural diagram of a sliding unit in the detection device for a side slope falling object of the present invention;
fig. 3 is a schematic structural view of a top plate in the detection device for the side slope falling object of the present invention.
In the figure, 1, a top plate, 2, a bottom plate, 3, a spring, 4, a wire rope, 5, a conducting ring, 6, an alarm, 7, a conducting wire, 8, a sheath, 9, a sliding rail, 10, a stop plate, 11, a sliding block b, 12, a sliding block a, 13 and a groove are arranged.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The invention relates to a detection device suitable for a side slope falling object, which comprises a top plate 1 and a bottom plate 2, wherein the top plate 1 and the bottom plate 2 are fixedly connected through a plurality of springs 3 in a compressed state; the two ends of the bottom plate 2 are respectively provided with a conducting ring 5 and a sliding unit;
a wire rope 4 is transversely penetrated on the top plate 1, the wire rope 4 is tightened, one end of the wire rope 4 is fixed on the conducting ring 5, and the other end of the wire rope 4 is fixed on the sliding unit;
every spring 3 outer wall all is provided with sheath 8, and every sheath 8 all with bottom plate 2 rigid coupling. The purpose of the sheath 8 is to protect the entire device from damage when the spring is compressed to its extreme.
The enclosure 8 is 1/4-1/3 of the vertical distance between the top plate 1 and the bottom plate 2.
As shown in fig. 2, the sliding unit includes a sliding rail 9 located on the bottom plate 2, a stop plate 10 is disposed at one end of the sliding rail 9, a sliding block b11 is disposed at the other end of the sliding rail 9, a sliding block a12 is further disposed on the sliding rail 9, and the sliding block a12 is connected to the wire rope 4.
The sliding block b11 and the sliding block a12 are iron blocks which are convenient to conduct electricity, are protruding, are convenient to slide and are not easy to escape.
When the slide block a12 and the slide block b11 are contacted, the conductive ring 5, the wire rope 4, the slide block a12, the slide block b11 and the alarm 6 are connected into a closed loop through the lead wire 7. The alarm 6 may be placed in a remote office location.
As shown in fig. 3, a rectangular groove 13 is axially formed in the top plate 1, and a wire rope 4 is disposed in the groove 13.
The detection method of the detection device suitable for the side slope falling object of the invention is as follows:
step 1, when a spring 3 is in a compressed state and is not in an extreme compressed state, fixing a wire rope 4 on a conducting ring 5 and a sliding block a12, wherein the wire rope 4 is in a tensed state, the sliding block a12 is in complete contact with a stop plate 10, and an alarm 6 is not started;
when the landslide is small or the falling object is small, the slide block a12 and the slide block b11 are not in contact, the weight is accumulated until the slide block a12 and the slide block b11 are in contact, and the landslide condition is observed.
The detection device for the side slope falling object senses the falling object or the landslide condition through the spring, drives the movement of the iron wire rope in the slide rail through the compression amount of the spring, so that a circuit is connected, the alarm gives an alarm and informs personnel.
Claims (7)
1. The detection device suitable for the side slope falling object is characterized by comprising a top plate (1) and a bottom plate (2), wherein the top plate (1) and the bottom plate (2) are fixedly connected through a plurality of springs (3) in a compressed state; two ends of the bottom plate (2) are respectively provided with a conducting ring (5) and a sliding unit;
an iron wire rope (4) transversely penetrates through the top plate (1), one end of the iron wire rope (4) is fixed on the conducting ring (5), and the other end of the iron wire rope (4) is fixed on the sliding unit;
the conducting ring (5), the iron wire rope (4), the sliding unit and the alarm (6) are connected into a closed loop through a channel wire (7).
2. The device for detecting the falling object on the side slope is characterized in that a sheath (8) is arranged on the outer wall of each spring (3), and each sheath (8) is fixedly connected with the bottom plate (2).
3. A detection device suitable for a side slope fall according to claim 2, characterized in that said sheath (8) is 1/4-1/3 of the vertical distance between said top plate (1) and bottom plate (2).
4. The device for detecting the falling object on the side slope is characterized in that the sliding unit comprises a sliding rail (9) positioned on the bottom plate (2), one end of the sliding rail (9) is provided with a stop plate (10), the other end of the sliding rail (9) is provided with a sliding block b (11), the sliding rail (9) is further provided with a sliding block a (12), and the sliding block a (12) is connected with the iron wire rope (4).
5. The device for detecting the falling object on the side slope as claimed in claim 4, wherein the sliding block b (11) and the sliding block a (12) are both made of iron blocks and are both in a convex shape.
6. The device for detecting the falling object on the side slope is characterized in that the conductive ring (5), the iron wire rope (4), the sliding block a (12), the sliding block b (11) and the alarm (6) are connected into a closed loop through a channel wire (7).
7. The device for detecting the falling object on the side slope is characterized in that a rectangular groove (13) is axially formed in the top plate (1), and a wire rope (4) is arranged in the groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911108688.4A CN110954140A (en) | 2019-11-13 | 2019-11-13 | Detection apparatus suitable for side slope weighs down thing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911108688.4A CN110954140A (en) | 2019-11-13 | 2019-11-13 | Detection apparatus suitable for side slope weighs down thing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110954140A true CN110954140A (en) | 2020-04-03 |
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ID=69977420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911108688.4A Withdrawn CN110954140A (en) | 2019-11-13 | 2019-11-13 | Detection apparatus suitable for side slope weighs down thing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110954140A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093134A (en) * | 2021-11-26 | 2022-02-25 | 中国电建集团成都勘测设计研究院有限公司 | Simple early warning system for slope construction period |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000149163A (en) * | 1998-11-10 | 2000-05-30 | Eight Consultants Co Ltd | Landslide detection device |
| CN203950414U (en) * | 2014-07-23 | 2014-11-19 | 中国水利水电第五工程局有限公司 | A kind of instable slope autoalarm |
| CN204085757U (en) * | 2014-09-18 | 2015-01-07 | 成都理工大学 | A kind of device of blocking for rolling stone impact force simulation test |
| CN205621236U (en) * | 2016-03-24 | 2016-10-05 | 张家界航空工业职业技术学院 | Earthquake mud -rock flow landslide automatic early warning alarm system |
| CN106871836A (en) * | 2017-01-12 | 2017-06-20 | 中国地质大学（武汉） | A kind of slope displacement automatic monitoring device and its application method |
| CN107749146A (en) * | 2017-11-30 | 2018-03-02 | 中国地质大学（武汉） | A kind of landslide early-warning device for possessing self-protection function |
| CN207704617U (en) * | 2018-01-09 | 2018-08-07 | 四川众望安全环保技术咨询有限公司 | A kind of mountain landslide supervision device |
| CN109615829A (en) * | 2019-01-18 | 2019-04-12 | 西南交通大学 | A kind of novel monitoring of mud-rock flow mud position and disaster alarm device |
| KR101982632B1 (en) * | 2017-12-29 | 2019-05-27 | 경희대학교 산학협력단 | System for Sensing Landsilde |
-
2019
- 2019-11-13 CN CN201911108688.4A patent/CN110954140A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000149163A (en) * | 1998-11-10 | 2000-05-30 | Eight Consultants Co Ltd | Landslide detection device |
| CN203950414U (en) * | 2014-07-23 | 2014-11-19 | 中国水利水电第五工程局有限公司 | A kind of instable slope autoalarm |
| CN204085757U (en) * | 2014-09-18 | 2015-01-07 | 成都理工大学 | A kind of device of blocking for rolling stone impact force simulation test |
| CN205621236U (en) * | 2016-03-24 | 2016-10-05 | 张家界航空工业职业技术学院 | Earthquake mud -rock flow landslide automatic early warning alarm system |
| CN106871836A (en) * | 2017-01-12 | 2017-06-20 | 中国地质大学（武汉） | A kind of slope displacement automatic monitoring device and its application method |
| CN107749146A (en) * | 2017-11-30 | 2018-03-02 | 中国地质大学（武汉） | A kind of landslide early-warning device for possessing self-protection function |
| KR101982632B1 (en) * | 2017-12-29 | 2019-05-27 | 경희대학교 산학협력단 | System for Sensing Landsilde |
| CN207704617U (en) * | 2018-01-09 | 2018-08-07 | 四川众望安全环保技术咨询有限公司 | A kind of mountain landslide supervision device |
| CN109615829A (en) * | 2019-01-18 | 2019-04-12 | 西南交通大学 | A kind of novel monitoring of mud-rock flow mud position and disaster alarm device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093134A (en) * | 2021-11-26 | 2022-02-25 | 中国电建集团成都勘测设计研究院有限公司 | Simple early warning system for slope construction period |
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Application publication date: 20200403 |