CN111508191A - Forest is with detecting carbon dioxide environmental protection early warning equipment - Google Patents
Forest is with detecting carbon dioxide environmental protection early warning equipment Download PDFInfo
- Publication number
- CN111508191A CN111508191A CN202010478590.4A CN202010478590A CN111508191A CN 111508191 A CN111508191 A CN 111508191A CN 202010478590 A CN202010478590 A CN 202010478590A CN 111508191 A CN111508191 A CN 111508191A
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- movably connected
- carbon dioxide
- early warning
- detecting carbon
- wheel
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
- G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire
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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
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention relates to the technical field of forest environment monitoring and fire prevention, and discloses an environment-friendly early warning device for detecting carbon dioxide for forests, which comprises a shell, wherein two side walls in the shell are fixedly connected with toothed plates, the surfaces of the toothed plates are movably connected with gears, the inner parts of the gears are movably connected with meshing wheels, guide rods are fixedly connected with the back parts of the meshing wheels in the shell, voltage stabilizers are fixedly arranged on two sides of the guide rods, coils are movably connected with the joints of the meshing wheels and the gears, extension springs are movably connected with two sides of each coil, telescopic rods are movably connected with the surfaces of the meshing wheels, compression springs are movably connected in the telescopic rods, elastic bags are arranged on the surfaces of the inner parts of the telescopic rods and the compression springs, and suction ports are arranged in the elastic bags. When the telescopic link pushes the meshing wheel to rotate anticlockwise, the coil cannot rotate, and therefore the effect that the detector can be maintained by utilizing wind power without utilizing external power is achieved.
Description
Technical Field
The invention relates to the technical field of forest environment monitoring and fire prevention, in particular to an environment-friendly early warning device for detecting carbon dioxide for forests.
Background
The forest is a biological community taking woody plants as a main body, has a large area, covers various vegetation and trees and affects the environment, is a systematic ecological circle, is known as the lung of the earth because the vegetation of the trees can be subjected to photosynthesis to generate oxygen, and plays a very important role in human survival.
Trees belong to combustible materials in the forest, can cause the conflagration when meetting open fire, so prior art often adopts air quality detector to the detection of forest environment and the prevention of forest fire, and this kind of detector need keep its work by external power, mismatch with changeable and abominable environment in the outdoor forest, so lead to the electric leakage accident rate of detector connecting wire to rise, indirectly increased the risk that the forest catches fire, consequently a forest is with detecting carbon dioxide environmental protection early warning equipment and coming into effect.
Disclosure of Invention
In order to achieve the purposes of maintaining the detector to work, detecting the concentration of carbon dioxide and alarming to prevent fire by utilizing wind power and not utilizing external power, the invention provides the following technical scheme: an environment-friendly early warning device for detecting carbon dioxide for forests comprises a shell, wherein two side walls inside the shell are fixedly connected with toothed plates, the surfaces of the toothed plates are movably connected with gears, engaging wheels are movably connected inside the gears, a guide rod is fixedly connected inside the shell and positioned at the back of the engaging wheels, voltage stabilizers are fixedly arranged on two sides of the guide rod, a coil is movably connected at the joint of the engaging wheels and the gears, two sides of the coil are movably connected with extension springs, and the surfaces of the engaging wheels are movably connected with telescopic rods, the inside swing joint of telescopic link has compression spring, and the inside of telescopic link and the surface that is located compression spring have seted up the elasticity bag, and the suction mouth has been seted up to the inside of elasticity bag, and the one end swing joint that the meshing wheel was kept away from to the telescopic link has the windward plate, and the windward plate has the push rod with the junction swing joint of telescopic link, and the one end swing joint that the windward plate was kept away from to the push rod has the magnetic pole.
The invention has the beneficial effects that:
1. the gear is driven to roll on the surface of the guide rod through the meshing wheel, the coil generates induced current to flow into the voltage stabilizer, the induced current is reserved for standby after being stabilized by the voltage stabilizer, when the telescopic rod pushes the meshing wheel to rotate anticlockwise, the ratchet wheel is not meshed with the pawl, and therefore the coil cannot rotate, and therefore the effect that the detector can be maintained by utilizing wind power without utilizing external power is achieved.
2. The content of carbon dioxide in the air is too high, then can take place chemical reaction with lime wash and produce solid calcium carbonate, and solid calcium carbonate can restrict the removal of telescopic link, can trigger the detector and report to the police when the meshing wheel is for a long time fixed to reached and detected carbon dioxide concentration and reported to the police the effect of prevention conflagration.
Preferably, the inside swing joint of meshing wheel has the ratchet, and the surface swing joint of ratchet has the pawl, and when ratchet and pawl joint, the meshing wheel can drive the gear and rotate, otherwise can not drive the gear and rotate.
Preferably, the surface of the voltage stabilizer is fixedly connected with a blocking and holding block, the blocking and holding block is made of flexible materials, the blocking and holding block plays a role in limiting the moving distance of the gear, and the phenomenon that the gear is damaged due to excessive movement is avoided.
Preferably, the number of the coils is two, the coils are symmetrically distributed on two sides of the meshing wheel, the meshing wheel is driven by wind power, and the wind direction in a forest is mostly fixed, so the meshing wheel can frequently drive the gear to rotate, namely, the amount of induced current generated by the coil cutting magnetic induction lines is larger.
Preferably, the gear can make ratchet and pawl joint when clockwise rotation, and both can drive the meshing wheel rotation when the joint.
Preferably, the coil is fixedly connected with the meshing wheel and movably connected with the gear.
Preferably, the rotation direction of the coil is perpendicular to the direction of the magnetic induction line generated by the magnetic rod.
Preferably, the windward plate is designed to be a cambered surface, the surface of the windward plate is provided with air holes, and the surface of each air hole is fixedly connected with a filter screen, so that impurities in the air can be conveniently filtered.
Preferably, the interior of the elastic bag is filled with liquid lime water; the reaction equation of the lime water and the carbon dioxide is as follows: CO 22+Ca(OH)2＝CaCO3+H2And O and calcium carbonate are solid, so that the movement of the telescopic rod can be limited.
Drawings
FIG. 1 is a front cross-sectional view of the housing construction of the present invention;
FIG. 2 is a schematic view of a magnetic rod structure according to the present invention;
FIG. 3 is a schematic view of the gear structure of the present invention;
FIG. 4 is a schematic diagram of a coil structure according to the present invention;
FIG. 5 is a schematic view of the structure of the engaging wheel of the present invention;
FIG. 6 is a schematic view of the telescopic rod of the present invention;
FIG. 7 is a schematic view of a compression spring according to the present invention;
fig. 8 is a partial enlarged view of a portion a in fig. 7.
In the figure: 1-shell, 2-toothed plate, 3-gear, 4-meshing wheel, 5-guide rod, 6-voltage stabilizer, 7-coil, 8-extension spring, 9-expansion rod, 10-compression spring, 11-elastic bag, 12-suction port, 13-windward plate, 14-push rod, 15-magnetic rod, 16-ratchet wheel, 17-pawl and 18-retaining block.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Referring to fig. 1-8, an environment-friendly early warning device for detecting carbon dioxide for forests comprises a shell 1, wherein two side walls inside the shell 1 are fixedly connected with toothed plates 2, the surfaces of the toothed plates 2 are movably connected with gears 3, the inside of the gears 3 is movably connected with meshing wheels 4, when the gears 3 rotate clockwise, ratchet wheels 16 and pawls 17 can be clamped, and when the gears are clamped, the meshing wheels 4 can be driven to rotate; the inside swing joint of meshing wheel 4 has ratchet 16, and the surface swing joint of ratchet 16 has pawl 17, and when ratchet 16 and pawl 17 joint, meshing wheel 4 can drive gear 3 and rotate, otherwise can not drive gear 3 and rotate.
Inside and the back fixedly connected with guide bar 5 that is located the engaging wheel 4 of casing 1, guide bar 5 plays the effect that guide gear 3 removed, and the equal fixed mounting in both sides of guide bar 5 has stabiliser 6, and stabiliser 6 is the equipment that makes output voltage stable. The voltage stabilizer 6 is composed of a voltage regulating circuit, a control circuit, a servo motor and the like. When the input voltage or the load changes, the control circuit performs sampling, comparison and amplification, then drives the servo motor to rotate, so that the position of the carbon brush of the voltage regulator is changed, and the stability of the output voltage is kept by automatically adjusting the 7-turn ratio of the coil; the model is SBW-F split-regulation type power voltage stabilizer; the surface of the voltage stabilizer 6 is fixedly connected with a retaining block 18, the retaining block 18 is made of flexible materials, and the retaining block 18 plays a role in limiting the moving distance of the gear 3, so that the phenomenon that the gear 3 is damaged due to excessive movement is avoided.
The connection part of the meshing wheel 4 and the gear 3 is movably connected with a coil 7, the number of the coils 7 is two, the coils are symmetrically distributed on two sides of the meshing wheel 4, the meshing wheel 4 is influenced by wind power drive, and the wind direction in a forest is mostly fixed, so the meshing wheel 4 can frequently drive the gear 3 to rotate, namely, the amount of induced current generated by cutting magnetic induction lines by the coil 7 is larger, in a popular way, when a part of conductors of a closed loop move in a magnetic field to cut the magnetic induction lines, the magnetic flux in the closed loop can be changed certainly, induced electromotive force is generated in the closed loop, and therefore current is generated, and the current is called induced current.
Both sides of the coil 7 are movably connected with extension springs 8, the coil 7 is fixedly connected with the meshing wheel 4 and movably connected with the gear 3, and the rotation direction of the coil 7 is vertical to the direction of a magnetic induction line generated by a magnetic rod 15; the surface of the engaging wheel 4 is movably connected with a telescopic rod 9, and the interior of the elastic bag 11 is filled with liquid lime water; the reaction equation of the lime water and the carbon dioxide is as follows: CO 22+Ca(OH)2＝CaCO3+H2O, the calcium carbonate is solid, so that the movement of the telescopic rod 9 can be limited; the inside swing joint of telescopic link 9 has compression spring 10, and the inside of telescopic link 9 just is located compression spring 10's surface and has seted up the bulletThe sexual capsule 11.
A suction opening 12 is formed in the elastic bag 11, one end, far away from the meshing wheel 4, of the telescopic rod 9 is movably connected with a windward plate 13, the windward plate 13 is designed to be a cambered surface, air holes are formed in the surface of the windward plate 13, and a filter screen is fixedly connected to the surface of each air hole, so that impurities in the air can be filtered conveniently; the joint of the windward plate 13 and the telescopic rod 9 is movably connected with a push rod 14, and one end of the push rod 14 far away from the windward plate 13 is movably connected with a magnetic rod 15.
When in use, the shell 1 is placed in a forest where wind force is large, then when wind force blows on the surface of the windward plate 13, the windward plate 13 moves towards the direction close to the gear 3, further pushing the telescopic rod 9 to contract and extrude the compression spring 10, the telescopic rod 9 is extruded to apply force on the surface of the meshing wheel 4, if the direction that the telescopic rod 9 pushes the meshing wheel 4 to rotate is clockwise, the ratchet wheel 16 is engaged and clamped with the pawl 17, the rear engaging wheel 4 drives the gear 3 to roll on the surface of the guide rod 5, namely, the coil 7 is driven to do the magnetic induction line motion generated by the cutting magnetic rod 15, then the induced current is generated to flow into the voltage stabilizer 6 and is stabilized by the voltage stabilizer 6 to be reserved for standby, when the retractable rod 9 pushes the engaging wheel 4 to rotate counterclockwise, the ratchet 16 and the pawl 17 are not engaged, so the coil 7 is not rotated, and the displacement of the engaging wheel 4 is offset by the deformation of the extension spring 8.
When wind blows on the surface of the windward plate 13, carbon dioxide in the air is brought into the shell 1, and when the windward plate 13 pushes the telescopic rod 9 to move, the compression spring 10 acts on a certain force on the surface of the elastic bag 11, so that a negative pressure space in the elastic bag 11 is damaged to generate a suction force, the suction force can be used for sucking air flow flowing into the shell 1 into the elastic bag 11, if the content of the carbon dioxide in the air is too high, the carbon dioxide and lime water are subjected to a chemical reaction to produce solid calcium carbonate, the solid calcium carbonate can limit the movement of the telescopic rod 9, namely, the meshing wheel 4 cannot be pushed to rotate, the meshing wheel 4 can trigger a detector to alarm when being fixed for a long time, and then alarm prevention can be carried out when the fire situation is small.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. The utility model provides a forest is with detecting carbon dioxide environmental protection early warning equipment, includes casing (1), its characterized in that: the gear rack is characterized in that two side walls in the shell (1) are fixedly connected with toothed plates (2), the surface of each toothed plate (2) is movably connected with a gear (3), the inside of each gear (3) is movably connected with a meshing wheel (4), the back, positioned in the meshing wheel (4), of the shell (1) is fixedly connected with a guide rod (5), two sides of each guide rod (5) are fixedly provided with a voltage stabilizer (6), the joint of each meshing wheel (4) and the gear (3) is movably connected with a coil (7), two sides of each coil (7) are movably connected with extension springs (8), and the surface of each meshing wheel (4) is movably connected with a telescopic rod (9);
the utility model discloses a wind-force transmission device, including telescopic link (9), the inside swing joint of telescopic link (9) has compression spring (10), the inside of telescopic link (9) and the surface that is located compression spring (10) are seted up has elastic bag (11), suction mouth (12) have been seted up to the inside of elastic bag (11), the one end swing joint that meshing wheel (4) were kept away from in telescopic link (9) has windward plate (13), windward plate (13) and the junction swing joint of telescopic link (9) have push rod (14), the one end swing joint that windward plate (13) were kept away from in push rod (14) has magnetic pole (15).
2. The environment-friendly early warning device for detecting carbon dioxide for forests as claimed in claim 1, wherein: the inside of the engaging wheel (4) is movably connected with a ratchet wheel (16), and the surface of the ratchet wheel (16) is movably connected with a pawl (17).
3. The environment-friendly early warning device for detecting carbon dioxide for forests as claimed in claim 1, wherein: the surface of the voltage stabilizer (6) is fixedly connected with a blocking block (18), and the blocking block (18) is made of flexible materials.
4. The environment-friendly early warning device for detecting carbon dioxide for forests as claimed in claim 1, wherein: the number of the coils (7) is two, and the coils are symmetrically distributed on two sides of the meshing wheel (4).
5. The environment-friendly early warning device for detecting carbon dioxide for forests as claimed in claim 1, wherein: when the gear (3) rotates clockwise, the ratchet wheel (16) and the pawl (17) are clamped, and the ratchet wheel and the pawl can drive the meshing wheel (4) to rotate when being clamped.
6. The environment-friendly early warning device for detecting carbon dioxide for forests as claimed in claim 1, wherein: the coil (7) is fixedly connected with the meshing wheel (4) and movably connected with the gear (3).
7. The environment-friendly early warning device for detecting carbon dioxide for forests as claimed in claim 1, wherein: the rotation direction of the coil (7) is vertical to the direction of the magnetic induction line generated by the magnetic rod (15).
8. The environment-friendly early warning device for detecting carbon dioxide for forests as claimed in claim 1, wherein: the windward plate (13) is designed to be a cambered surface, air holes are formed in the surface of the windward plate (13), and a filter screen is fixedly connected to the surface of each air hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010478590.4A CN111508191A (en) | 2020-05-29 | 2020-05-29 | Forest is with detecting carbon dioxide environmental protection early warning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010478590.4A CN111508191A (en) | 2020-05-29 | 2020-05-29 | Forest is with detecting carbon dioxide environmental protection early warning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111508191A true CN111508191A (en) | 2020-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010478590.4A Pending CN111508191A (en) | 2020-05-29 | 2020-05-29 | Forest is with detecting carbon dioxide environmental protection early warning equipment |
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| CN (1) | CN111508191A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058169A (en) * | 2020-08-17 | 2020-12-11 | 林美圆 | Stall control equipment for garment printing and dyeing dye mixing device |
| CN112858286A (en) * | 2021-01-08 | 2021-05-28 | 深圳市宝测达科技有限公司 | Equipment for detecting content of each component of composite gas in atmospheric environment |
| CN116734778A (en) * | 2023-06-25 | 2023-09-12 | 成都国星宇航科技股份有限公司 | Method, device, equipment and medium for intelligently detecting satellite-borne real-time forest fires |
-
2020
- 2020-05-29 CN CN202010478590.4A patent/CN111508191A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058169A (en) * | 2020-08-17 | 2020-12-11 | 林美圆 | Stall control equipment for garment printing and dyeing dye mixing device |
| CN112858286A (en) * | 2021-01-08 | 2021-05-28 | 深圳市宝测达科技有限公司 | Equipment for detecting content of each component of composite gas in atmospheric environment |
| CN116734778A (en) * | 2023-06-25 | 2023-09-12 | 成都国星宇航科技股份有限公司 | Method, device, equipment and medium for intelligently detecting satellite-borne real-time forest fires |
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Application publication date: 20200807 |
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