CN112216070A - Automatic monitoring and alarming device for debris flow - Google Patents
Automatic monitoring and alarming device for debris flow Download PDFInfo
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- CN112216070A CN112216070A CN202011076408.9A CN202011076408A CN112216070A CN 112216070 A CN112216070 A CN 112216070A CN 202011076408 A CN202011076408 A CN 202011076408A CN 112216070 A CN112216070 A CN 112216070A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims description 15
- 239000011435 rock Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims 3
- 230000037431 insertion Effects 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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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- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention relates to an automatic debris flow monitoring and alarming device in the technical field of debris flow monitoring, which comprises a positioning bottom plate and a supporting table, wherein the top of the positioning bottom plate is fixedly connected with an installation rail, the side wall of the installation rail is provided with a clamping groove, the bottom of the supporting table is fixedly connected with a supporting station plate, the bottom of the supporting station plate is fixedly connected with a clamping plate, the clamping plate is movably clamped in the clamping groove, the clamping plate is provided with a locking hole, the top of the installation rail is provided with a locking mechanism corresponding to the clamping plate, one side of the supporting table far away from a baffle is fixedly connected with a control box, one side of the control box far away from the supporting table is provided with a cover plate, and the cover plate is provided with an alarming mechanism. The manufacturing cost is low, the forecast is accurate, and the person is not required to watch the alarm in 24 hours.
Description
Technical Field
The invention relates to the technical field of debris flow monitoring, in particular to an automatic debris flow monitoring and alarming device.
Background
The environmental climate is special, the geological structure is complex, the mud-rock flow and other geological disasters occur in the southwest area of China, particularly in the large-scale engineering construction area and the human residential area in the southwest area, the mud-rock flow poses a great threat to the life and property safety of people, and the accurate monitoring and early warning on the mud-rock flow is one of the key elements for ensuring the life and property safety of people.
The existing automatic monitoring and alarming device for the debris flow is generally complex and inconvenient to install, monitoring is mostly adopted, the monitoring mode is high in manufacturing cost, people need to be on duty and is very inconvenient, and the monitoring and alarming device cannot meet the requirement due to the fact that the monitoring and alarming are difficult to be carried out continuously on site for 24 hours through manpower.
Based on the technical scheme, the invention designs the automatic debris flow monitoring and alarming device to solve the problems.
Disclosure of Invention
Solves the technical problem
Aiming at the defects in the prior art, the invention provides an automatic monitoring and alarming device for debris flow.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
an automatic monitoring and alarming device for debris flow comprises a positioning bottom plate and a supporting platform, wherein the top of the positioning bottom plate is fixedly connected with an installation rail, the side wall of the installation rail is provided with a clamping groove, the bottom of the supporting platform is fixedly connected with a supporting station plate, the bottom of the supporting station plate is fixedly connected with a clamping plate, the clamping plate is movably clamped in the clamping groove, the clamping plate is provided with a locking hole, the top of the installation rail is provided with a locking mechanism corresponding to the clamping plate, the supporting platform is internally provided with a cylindrical groove, a limiting slide block is connected in the cylindrical groove in a sliding manner, one side of the limiting slide block is fixedly connected with a telescopic rod, the telescopic rod penetrates through the supporting platform to extend outwards and is fixedly connected with a baffle, the other side of the limiting slide block is fixedly connected with a slide rod, a second spring is sleeved on the slide, the one end that spacing slider was kept away from to the slide bar passes brace table and control box and fixedly connected with metal conducting strip, be equipped with the inner chamber in the control box, the metal conducting strip is located the inner chamber of control box, one side that the brace table was kept away from to the control box is equipped with the apron, be equipped with alarm mechanism on the apron, alarm mechanism is located the inner chamber of control box.
Furthermore, the four corners of the bottom of the positioning bottom plate are fixedly connected with inserted bars, the bottoms of the inserted bars are provided with pointed ends, and the inserted bars are movably inserted into the ground through the pointed ends.
Furthermore, the locking mechanism comprises a hollow cylinder, the hollow cylinder is fixedly connected to the top of the mounting rail, an inner cavity is formed in the hollow cylinder, a sliding plate is connected in the inner cavity of the hollow cylinder in a sliding mode, a locking rod is fixedly connected to the bottom of the sliding plate, and the bottom of the locking rod penetrates through the hollow cylinder and the mounting rail and is movably inserted into the locking hole.
Furthermore, the top of the sliding plate is fixedly connected with a connecting rod, the top of the connecting rod penetrates through the hollow cylinder to extend upwards and is fixedly connected with a connecting strip, the connecting rod is sleeved with a first spring, the first spring is located in the inner cavity of the hollow cylinder, the bottom of the first spring is fixedly connected with the sliding plate, the top of the first spring is fixedly connected with the top wall of the inner cavity of the hollow cylinder, and the first spring is in a compressed state.
Furthermore, one end of the second spring is fixedly connected with the inner wall of the cylindrical groove, the other end of the second spring is fixedly connected with the limiting sliding block, and the second spring is in a compressed state.
Furthermore, locking bolts are movably inserted at four corners of the cover plate and penetrate through the cover plate and are in threaded connection with the control box.
Furthermore, one side fixedly connected with warning box body that the apron is close to the control box, the inside of warning box body is equipped with power, signal transmitter and wire, the wire passes warning box body and outwards extends.
Furthermore, one side of the cover plate close to the control box is fixedly connected with a first switch contact and a second switch contact, the first switch contact and the second switch contact are equivalent to two contacts of the control switch, the first switch contact and the second switch contact form the control switch, and the control switch, the signal emitter, the power supply and the signal emitter form a series circuit through wires.
Furthermore, the metal conducting strip can simultaneously abut against the first switch contact and the second switch contact, so that the series circuit forms a path.
Furthermore, two groups of round holes corresponding to the telescopic rods are formed in the supporting table, the radial width of each telescopic rod is smaller than that of each limiting sliding block, the number of the telescopic rods is two, and the two groups of telescopic rods are symmetrically distributed on the baffle.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
1. according to the device, the positioning bottom plate, the inserted rods, the mounting rails, the supporting table, the hollow cylinder, the baffle, the control box, the cover plate and the alarm box body are arranged, so that the local debris flow condition can be conveniently monitored, when the debris flow is damaged, the signal emitter is driven to emit alarm signals to local people to prompt danger evacuation signals, the device can be placed at multiple points, the manufacturing cost is low, the forecast is accurate, personnel do not need to be attended for 24 hours, and the requirements of users are met.
2. The positioning bottom plate is conveniently fixed on the ground through the inserted rod and the tip, and the installation rail is conveniently fixed on the ground, so that the device main body is stably and stably fixed on the ground.
3. When the support table is fixed and installed, the operation is simple and convenient, time and labor are saved, and when the support table is detached in the later period, the operation is simple and convenient, so that the alarm box body is convenient to overhaul and replace quickly in the later period.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a block diagram of the mounting rail of the present invention;
FIG. 3 is a cross-sectional view of a hollow cylinder of the present invention;
FIG. 4 is a block diagram of a support station plate of the present invention;
FIG. 5 is a cross-sectional view of a support table of the present invention;
FIG. 6 is an enlarged view of portion A of FIG. 5 in accordance with the present invention;
fig. 7 is a structural view of the cover plate of the present invention.
The reference numerals in the drawings denote: 1. the positioning bottom plate 2, the inserting rod 201, the tip 3, the mounting rail 301, the clamping groove 4, the supporting table 401, the supporting station plate 402, the clamping plate 4021, the locking hole 403, the cylindrical groove 5, the hollow cylinder 501, the sliding plate 502, the locking rod 503, the connecting rod 504, the first spring 505, the connecting strip 6, the baffle 601, the telescopic rod 602, the limiting slider 603, the sliding rod 604, the second spring 605, the metal conducting strip 7, the control box 8, the cover plate 801, the locking bolt 9, the alarm box body 901, the lead 902, the first switch contact 903 and the second switch contact.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Example 1
As shown in fig. 1-7, an automatic monitoring and alarming device for debris flow comprises a positioning base plate 1 and a supporting table 4, wherein the top of the positioning base plate 1 is fixedly connected with an installation rail 3, the side wall of the installation rail 3 is provided with a clamping groove 301, the bottom of the supporting table 4 is fixedly connected with a supporting station plate 401, the bottom of the supporting station plate 401 is fixedly connected with a clamping plate 402, the clamping plate 402 is movably clamped in the clamping groove 301, the clamping plate 402 is provided with a locking hole 4021, the top of the installation rail 3 is provided with a locking mechanism corresponding to the clamping plate 402, the supporting table 4 is internally provided with a cylindrical groove 403, a limiting slide block 602 is slidably connected in the cylindrical groove 403, one side of the limiting slide block 602 is fixedly connected with a telescopic rod 601, the telescopic rod 601 penetrates through the supporting table 4 to extend outwards and is fixedly connected with a baffle 6, the other side of the limiting slide block 602 is fixedly connected with a sliding rod, one end of the sliding rod 603, which is far away from the limiting slide block 602, penetrates through the support table 4 and the control box 7 and is fixedly connected with a metal conducting strip 605, an inner cavity is arranged in the control box 7, the metal conducting strip 605 is positioned in the inner cavity of the control box 7, one side of the control box 7, which is far away from the support table 4, is provided with a cover plate 8, the cover plate 8 is provided with an alarm mechanism, the alarm mechanism is positioned in the inner cavity of the control box 7, and by arranging the positioning bottom plate 1, the inserted rod 2, the mounting rail 3, the support table 4, the hollow cylinder 5, the baffle 6, the control box 7, the cover plate 8 and the alarm box body 9, the monitoring of the local debris flow condition is realized conveniently through the device, when the debris flow hazard occurs, a signal transmitter is driven to transmit an alarm signal to local people to prompt the evacuation signal of the hazard, the device can be placed at multiple, the requirements of users are met.
The bottom four corners fixedly connected with inserted bar 2 of positioning bottom plate 1, the bottom of inserted bar 2 all is provided with most advanced 201, and inserted bar 2 is pegged graft subaerial through most advanced 201 activity, has realized being convenient for fix positioning bottom plate 1 subaerial through inserted bar 2 and the most advanced 201 that sets up, and then has realized being convenient for fix installation rail 3 subaerial for the device main part remains stable, and stable fixing is subaerial.
One end of the second spring 604 is fixedly connected with the inner wall of the cylindrical groove 403, the other end of the second spring 604 is fixedly connected with the limiting slide block 602, the second spring 604 is in a compression state, the second spring 604 can guarantee that the limiting slide block 602 is abutted tightly, and then the baffle 6 is guaranteed to be in an outward expansion state, when external force is applied, the baffle 6 can compress the telescopic rod 601 to move, and then the limiting slide block 602 is driven to move, so that the limiting slide block 602 further compresses the second spring 604.
Two sets of round holes corresponding to the telescopic link 601 are opened in the support table 4, the radial width of the telescopic link 601 is smaller than that of the limiting slide block 602, the number of the telescopic links 601 is two sets, the two sets of telescopic links 601 are symmetrically distributed on the baffle 6, and the baffle 6 is stably supported by the two sets of telescopic links 601.
Example 2
Example 2 is a further modification to example 1.
As shown in fig. 1-7, an automatic monitoring and alarming device for debris flow comprises a positioning base plate 1 and a supporting table 4, wherein the top of the positioning base plate 1 is fixedly connected with an installation rail 3, the side wall of the installation rail 3 is provided with a clamping groove 301, the bottom of the supporting table 4 is fixedly connected with a supporting station plate 401, the bottom of the supporting station plate 401 is fixedly connected with a clamping plate 402, the clamping plate 402 is movably clamped in the clamping groove 301, the clamping plate 402 is provided with a locking hole 4021, the top of the installation rail 3 is provided with a locking mechanism corresponding to the clamping plate 402, the supporting table 4 is internally provided with a cylindrical groove 403, a limiting slide block 602 is slidably connected in the cylindrical groove 403, one side of the limiting slide block 602 is fixedly connected with a telescopic rod 601, the telescopic rod 601 penetrates through the supporting table 4 to extend outwards and is fixedly connected with a baffle 6, the other side of, one side fixedly connected with control box 7 that baffle 6 was kept away from to brace table 4, and the one end that limit slide 602 was kept away from to slide bar 603 passes brace table 4 and control box 7 and fixedly connected with metal conducting strip 605, is equipped with the inner chamber in the control box 7, and metal conducting strip 605 is arranged in the inner chamber of control box 7, and one side that brace table 4 was kept away from to control box 7 is equipped with apron 8, is equipped with alarm mechanism on the apron 8, and alarm mechanism is arranged in the inner chamber of control box 7.
Locking mechanism includes cavity cylinder 5, cavity cylinder 5 fixed connection is at the top of installation rail 3, the inside of cavity cylinder 5 is equipped with the inner chamber, sliding connection has sliding plate 501 in the inner chamber of cavity cylinder 5, sliding plate 501's bottom fixedly connected with check lock lever 502, hollow cylinder 5 and installation rail 3 are passed and the activity is pegged graft in locking hole 4021 to the bottom of check lock lever 502, locking mechanism's simple structure, the operation is stable, be convenient for fix cardboard 402, and then realized supporting bench 4 fixed with install on installation rail 3.
The top of the sliding plate 501 is fixedly connected with a connecting rod 503, the top of the connecting rod 503 passes through the hollow cylinder 5 to extend upwards and is fixedly connected with a connecting bar 505, the connecting rod 503 is sleeved with a first spring 504, the first spring 504 is located in the inner cavity of the hollow cylinder 5, the bottom of the first spring 504 is fixedly connected with the sliding plate 501, the top of the first spring 504 is fixedly connected with the top wall of the inner cavity of the hollow cylinder 5, and the first spring 504 is in a compressed state.
When fixing and installing the supporting table 4, at first, the connecting bar 505 can be pulled upwards, the connecting bar 505 drives the connecting bar 503 to move upwards, the connecting bar 503 drives the sliding plate 501 to move upwards and compress the first spring 504, the sliding plate 501 drives the locking rod 502 to move upwards and retract into the inner cavity of the hollow cylinder 5, at this time, the clamping plate 402 can be pushed inwards along the clamping groove 301, when the clamping plate 402 is completely clamped into the clamping groove 301, the connecting bar 505 is loosened, the first spring 504 is stretched and drives the sliding plate 501 to move, the sliding plate 501 drives the locking rod 502 to move and insert into the locking hole 4021, and then fixing and installing the supporting table 4 are achieved, when the supporting table 4 needs to be detached in the later stage, the operation is opposite to the above installation process, and the operation is simple and convenient, time and labor are saved.
Example 3
Example 3 is a further modification to example 1.
As shown in fig. 1-7, an automatic monitoring and alarming device for debris flow comprises a positioning base plate 1 and a supporting table 4, wherein the top of the positioning base plate 1 is fixedly connected with an installation rail 3, the side wall of the installation rail 3 is provided with a clamping groove 301, the bottom of the supporting table 4 is fixedly connected with a supporting station plate 401, the bottom of the supporting station plate 401 is fixedly connected with a clamping plate 402, the clamping plate 402 is movably clamped in the clamping groove 301, the clamping plate 402 is provided with a locking hole 4021, the top of the installation rail 3 is provided with a locking mechanism corresponding to the clamping plate 402, the supporting table 4 is internally provided with a cylindrical groove 403, a limiting slide block 602 is slidably connected in the cylindrical groove 403, one side of the limiting slide block 602 is fixedly connected with a telescopic rod 601, the telescopic rod 601 penetrates through the supporting table 4 to extend outwards and is fixedly connected with a baffle 6, the other side of, one side fixedly connected with control box 7 that baffle 6 was kept away from to brace table 4, and the one end that limit slide 602 was kept away from to slide bar 603 passes brace table 4 and control box 7 and fixedly connected with metal conducting strip 605, is equipped with the inner chamber in the control box 7, and metal conducting strip 605 is arranged in the inner chamber of control box 7, and one side that brace table 4 was kept away from to control box 7 is equipped with apron 8, is equipped with alarm mechanism on the apron 8, and alarm mechanism is arranged in the inner chamber of control box 7.
One side fixedly connected with warning box body 9 that apron 8 is close to control box 7, the inside of warning box body 9 is equipped with power, signal emitter and wire 901, and wire 901 passes warning box body 9 and outwards extends.
A first switch contact 902 and a second switch contact 903 are fixedly connected to one side of the cover plate 8 close to the control box 7, the first switch contact 902 and the second switch contact 903 are equivalent to two contacts of a control switch, the first switch contact 902 and the second switch contact 903 form the control switch, and the control switch, the signal emitter, the power supply and the signal emitter form a series circuit through a wire 901.
The metallic conductive sheet 605 may simultaneously abut the first switch contact 902 and the second switch contact 903 such that the series circuit forms a via.
When the device is used, as shown in fig. 1-7, after debris flow occurs, the baffle 6 is impacted firstly, the baffle 6 is impacted to drive the telescopic rod 601 to move, the telescopic rod 601 drives the limit slider 602 to move and compress the second spring 604, meanwhile, the limit slider 602 drives the sliding rod 603 to move, the sliding rod 603 drives the metal conducting strip 605 to move, the metal conducting strip 605 is contacted with the first switch contact 902 and the second switch contact 903 after moving, the first switch contact 902 and the second switch contact 903 are made to be conductive to form a passage, at the moment, the power supply and the signal transmitter form a series circuit through the conducting wire 901, and the signal transmitter can transmit an alarm signal to local people to prompt danger evacuation signals.
This device is through setting up positioning bottom plate 1, the inserted bar 2, the installation rail 3, a supporting bench 4, cavity cylinder 5, the baffle 6, control box 7, apron 8 and warning box body 9, realized being convenient for monitor the mud-rock flow condition local through the device, when taking place mud-rock flow harm, can drive signal transmitter and to local people transmission alarm signal, the dangerous signal of withdrawing of suggestion, the device can carry out the multiple spot and place, low in manufacturing cost, the forecast is accurate, and need not personnel 24 hours and carry out the on duty, satisfy the user demand.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (10)
1. The utility model provides a mud-rock flow automatic monitoring alarm device, includes location bottom plate (1) and brace table (4), its characterized in that: the top of the positioning bottom plate (1) is fixedly connected with an installation rail (3), the side wall of the installation rail (3) is provided with a clamping groove (301), the bottom of the support table (4) is fixedly connected with a support station plate (401), the bottom of the support station plate (401) is fixedly connected with a clamping plate (402), the clamping plate (402) is movably clamped in the clamping groove (301), the clamping plate (402) is provided with a locking hole (4021), the top of the installation rail (3) is provided with a locking mechanism corresponding to the clamping plate (402), the support table (4) is internally provided with a cylindrical groove (403), the cylindrical groove (403) is internally and slidably connected with a limiting slide block (602), one side of the limiting slide block (602) is fixedly connected with an expansion link (601), the expansion link (601) penetrates through the support table (4) to extend outwards and is fixedly connected with a baffle (6), and the other side of the limiting slide block (602) is fixedly, the slide bar (603) is sleeved with a second spring (604), one side of the support table (4) far away from the baffle (6) is fixedly connected with a control box (7), one end of the slide bar (603) far away from the limiting slide block (602) penetrates through the support table (4) and the control box (7) and is fixedly connected with a metal conducting strip (605), an inner cavity is formed in the control box (7), the metal conducting strip (605) is located in the inner cavity of the control box (7), one side of the control box (7) far away from the support table (4) is provided with a cover plate (8), an alarm mechanism is arranged on the cover plate (8), and the alarm mechanism is located in the inner cavity of the control box (7).
2. The automatic debris flow monitoring and alarming device as claimed in claim 1, wherein insertion rods (2) are fixedly connected to four corners of the bottom of the positioning bottom plate (1), pointed ends (201) are arranged at the bottoms of the insertion rods (2), and the insertion rods (2) are movably inserted into the ground through the pointed ends (201).
3. The automatic debris flow monitoring and alarming device as claimed in claim 1, wherein the locking mechanism comprises a hollow cylinder (5), the hollow cylinder (5) is fixedly connected to the top of the mounting rail (3), an inner cavity is formed inside the hollow cylinder (5), a sliding plate (501) is slidably connected in the inner cavity of the hollow cylinder (5), a locking rod (502) is fixedly connected to the bottom of the sliding plate (501), and the bottom of the locking rod (502) penetrates through the hollow cylinder (5) and the mounting rail (3) and is movably inserted into the locking hole (4021).
4. The automatic debris flow monitoring and alarming device as claimed in claim 3, wherein a connecting rod (503) is fixedly connected to the top of the sliding plate (501), the top of the connecting rod (503) extends upwards through the hollow cylinder (5) and is fixedly connected with a connecting bar (505), a first spring (504) is sleeved on the connecting rod (503), the first spring (504) is located in the inner cavity of the hollow cylinder (5), the bottom of the first spring (504) is fixedly connected with the sliding plate (501), the top of the first spring (504) is fixedly connected with the top wall of the inner cavity of the hollow cylinder (5), and the first spring (504) is in a compressed state.
5. The automatic debris flow monitoring and alarming device as claimed in claim 1, wherein one end of the second spring (604) is fixedly connected with the inner wall of the cylindrical groove (403), the other end of the second spring (604) is fixedly connected with the limiting slide block (602), and the second spring (604) is in a compressed state.
6. The automatic debris flow monitoring and alarming device as claimed in claim 1, wherein locking bolts (801) are movably inserted at four corners of the cover plate (8), and the locking bolts (801) penetrate through the cover plate (8) and are in threaded connection with the control box (7).
7. The automatic debris flow monitoring and alarming device as claimed in claim 1, wherein an alarm box body (9) is fixedly connected to one side of the cover plate (8) close to the control box (7), a power supply, a signal transmitter and a lead (901) are arranged inside the alarm box body (9), and the lead (901) penetrates through the alarm box body (9) and extends outwards.
8. An automatic debris flow monitoring and alarming device as claimed in claim 7, wherein a first switch contact (902) and a second switch contact (903) are fixedly connected to one side of the cover plate (8) close to the control box (7), the first switch contact (902) and the second switch contact (903) are equivalent to two contacts of a control switch, the first switch contact (902) and the second switch contact (903) form the control switch, and the control switch, the signal transmitter, the power supply and the signal transmitter form a series circuit through a lead (901).
9. An automatic debris flow monitoring and alarm device according to claim 8, wherein the metal conducting strip (605) can simultaneously abut against the first switch contact (902) and the second switch contact (903) so that the series circuit forms a passage.
10. The debris flow automatic monitoring and alarming device as claimed in claim 1, wherein two sets of circular holes corresponding to the telescopic rods (601) are formed in the supporting platform (4), the radial width of the telescopic rods (601) is smaller than that of the limiting sliding blocks (602), the number of the telescopic rods (601) is two, and the two sets of telescopic rods (601) are symmetrically distributed on the baffle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011076408.9A CN112216070A (en) | 2020-10-10 | 2020-10-10 | Automatic monitoring and alarming device for debris flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011076408.9A CN112216070A (en) | 2020-10-10 | 2020-10-10 | Automatic monitoring and alarming device for debris flow |
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| Publication Number | Publication Date |
|---|---|
| CN112216070A true CN112216070A (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011076408.9A Pending CN112216070A (en) | 2020-10-10 | 2020-10-10 | Automatic monitoring and alarming device for debris flow |
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| CN (1) | CN112216070A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013109755A (en) * | 2011-10-28 | 2013-06-06 | Toyokawakouki Co Ltd | Evacuation guidance apparatus |
| CN105118241A (en) * | 2015-09-30 | 2015-12-02 | 宏大国源（芜湖）资源环境治理有限公司 | Early warning system for dangerous rock mass collapse monitoring |
| CN209115930U (en) * | 2018-12-03 | 2019-07-16 | 浙江佳途勘测设计有限公司 | It is a kind of for preventing the monitoring device of landslide |
| CN210664494U (en) * | 2019-10-11 | 2020-06-02 | 新乡市中誉鼎力软件科技股份有限公司 | Mine landslide displacement monitoring equipment |
| CN210982697U (en) * | 2019-10-08 | 2020-07-10 | 广东联航智能科技有限公司 | Monitoring and warning device for power distribution station |
-
2020
- 2020-10-10 CN CN202011076408.9A patent/CN112216070A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013109755A (en) * | 2011-10-28 | 2013-06-06 | Toyokawakouki Co Ltd | Evacuation guidance apparatus |
| CN105118241A (en) * | 2015-09-30 | 2015-12-02 | 宏大国源（芜湖）资源环境治理有限公司 | Early warning system for dangerous rock mass collapse monitoring |
| CN209115930U (en) * | 2018-12-03 | 2019-07-16 | 浙江佳途勘测设计有限公司 | It is a kind of for preventing the monitoring device of landslide |
| CN210982697U (en) * | 2019-10-08 | 2020-07-10 | 广东联航智能科技有限公司 | Monitoring and warning device for power distribution station |
| CN210664494U (en) * | 2019-10-11 | 2020-06-02 | 新乡市中誉鼎力软件科技股份有限公司 | Mine landslide displacement monitoring equipment |
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Application publication date: 20210112 |