CN112598868A - Portable forest fire prevention visualizer - Google Patents
Portable forest fire prevention visualizer Download PDFInfo
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- CN112598868A CN112598868A CN202011409029.7A CN202011409029A CN112598868A CN 112598868 A CN112598868 A CN 112598868A CN 202011409029 A CN202011409029 A CN 202011409029A CN 112598868 A CN112598868 A CN 112598868A
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- 230000002265 prevention Effects 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000007787 solid Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 11
- 239000002689 soil Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- G08B17/005—Fire alarms; Alarms responsive to explosion for forest fires, e.g. detecting fires spread over a large or outdoors area
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The invention discloses a portable forest fire prevention observation instrument, which belongs to the technical field of forest fire prevention and comprises an installation seat, connecting rods, a fixed rod, a multi-section telescopic rod and an observation platform, wherein the top of the installation seat is connected with the multi-section telescopic rod in a threaded connection mode, the observation platform is arranged at the top of the multi-section telescopic rod, the three connecting rods are uniformly distributed on the outer side of the installation seat along the circumference, and the tail ends of the connecting rods are fixed on the ground through the fixed rod; the multi-section telescopic rod is of a multi-section hollow structure; this device is when using, manual rotation multisection telescopic link for multisection telescopic link can rise by one section on the direction of height, carries out fixed connection through the screw thread between each section, with this detachable performance that improves the device, when meetting the condition of a fire, the fan promotes the observation desk through mechanism's transmission and uses the worm wheel to rotate as the center, the surveillance camera head on the observation desk is just to the air current direction, carries out real-time supervision to relevant condition of a fire, and passes through signal transceiver and goes out real-time data transmission.
Description
Technical Field
The invention relates to the technical field of forest fire prevention, in particular to a portable forest fire prevention observation instrument.
Background
Forest fires are the most dangerous enemies of forests and the most feared disasters of forestry, and can bring the most harmful and devastating consequences to forests. Forest fires not only burn out a large number of forests to damage animals in the forests, but also reduce the forest renewal capacity, cause soil impoverishment and destroy the effect of forest conservation water sources, and even cause the ecological environment to lose balance. Although the science in the world is developed day by day, month by month, people still have not made a long-term progress in the aspect of overcoming forest fires; forest fire prevention and detection is then more realistic than fire suppression.
Most of the existing forest fire prevention observation modes adopt the combination of ground monitoring and lookout stands to monitor the forest and discover the fire in time; however, the observation mode is too dependent on manual work to check, fire information is not convenient to transmit in time, and the monitoring towers for forest fire prevention monitoring in the prior art are fixed in structure and inconvenient to detach and transfer, and are fixed in a certain place for fixed use for a long time after being built.
Disclosure of Invention
The invention aims to provide a portable forest fire prevention observation instrument to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a portable forest fire prevention observation instrument comprises an installation seat, connecting rods, a fixed rod, a multi-section telescopic rod and an observation platform, wherein the top of the installation seat is connected with the multi-section telescopic rod in a threaded connection mode; the multi-section telescopic rod is of a multi-section hollow structure, the head end of a first section is in threaded connection with the internal thread of the mounting seat through the external thread, the tail end of the first section is in threaded connection with the external thread at the head end of a second section through the internal thread, the tail end of the second section is in threaded connection with the head end of a third section, and so on, the last section of the multi-section telescopic rod is of a solid structure, and an observation platform is mounted through a limiting block on the circumference of the telescopic rod and a fixing block at the top of the telescopic rod;
the utility model discloses an observation platform, including observation platform, worm wheel, bevel gear train, fan, telescopic link, worm wheel, worm gear, inner wall formation rotation connection, the central point of observation platform puts and is equipped with the worm wheel, and the worm wheel passes through the key-type connection to be fixed on multisection telescopic link, the outside meshing of worm wheel has the worm, the both ends of worm form to rotate with the inner wall of observation platform and are connected, the tip of worm passes through the bevel.
As a further scheme of the invention: the bottom of mount pad is passed through the screw thread and is linked to each other with the base, the inside of base is equipped with the mounting groove, the both ends symmetry placed in the middle of the mounting groove sets up buffer spring, and buffer spring's tip is equipped with the buffer block, be equipped with the briquetting on the mount pad directly over the buffer block, the bottom of briquetting is the taper structure.
As a still further scheme of the invention: the side wall of the mounting seat is provided with a clamping groove, the bottom of the clamping groove is provided with a spring, a clamping block is fixed at the end of the spring, and a fixing groove is formed in a connecting rod corresponding to the tail end of the track of the clamping block.
As a still further scheme of the invention: the tail end of the connecting rod is provided with a notch, a pin shaft is arranged inside the notch, a fixed rod is arranged in the radial direction of the pin shaft, one end of a rod body of the fixed rod penetrates through the pin shaft and is fixed on the ground, the other end of the rod body is provided with a pressure head, and a reset spring is arranged on the rod body between the pressure head and the pin shaft.
As a still further scheme of the invention: the fixed block at the top of the telescopic rod is fixed at the top of the telescopic rod through threaded connection, and the lightning rod is installed at the top of the fixed block.
As a still further scheme of the invention: and a signal transceiver is also arranged at the top of the observation platform.
As a still further scheme of the invention: and a monitoring camera is arranged on the other side of the observation platform corresponding to the fan in the circumferential direction.
Compared with the prior art, the invention has the beneficial effects that:
when the device is used, the multi-section telescopic rod is manually rotated, so that the multi-section telescopic rod can ascend section by section in the height direction, all the sections are fixedly connected through threads, when the device is not used, the threads are manually reversed, the multi-section telescopic rod is gradually contracted and contracted into the inside of the mounting seat, and the disassembly performance of the device is improved, so that the portability of the device is greatly improved, and the problems that the monitoring tower in the prior art is fixed in structure, is inconvenient to disassemble and transfer, and is fixed in a certain place for fixed use for a long time after being built are solved; when a fire occurs, the fan on the observation platform is driven to rotate by the airflow change caused by the forest fire, and the observation platform is driven to rotate by the fan through the transmission of the mechanism by taking the worm gear as the center; until the fan rotates to the back of the device, the fan is far away from the impact of air flow, and the monitoring camera on the observation platform is just opposite to the direction of the air flow, so that the related fire is monitored in real time, and real-time data is transmitted out through the signal transceiver.
Drawings
Fig. 1 is a schematic structural view of a mounting seat of a portable forest fire prevention observation instrument.
Fig. 2 is a top sectional view of a mount in a portable forest fire prevention viewer.
Fig. 3 is a schematic sectional structure view of a-a in fig. 2 in the portable forest fire prevention observation instrument.
Fig. 4 is a schematic structural diagram of an observation platform in the portable forest fire prevention observation instrument.
Fig. 5 is an enlarged schematic view of the structure B in fig. 3 in the portable forest fire prevention observation instrument.
Fig. 6 is an enlarged schematic view of the structure C in fig. 3 in the portable forest fire prevention observation instrument.
Fig. 7 is an enlarged schematic view of the structure D in fig. 3 in the portable forest fire prevention observation instrument.
Fig. 8 is an enlarged schematic view of the structure E in fig. 3 in the portable forest fire prevention observation instrument.
Fig. 9 is an enlarged schematic view of the structure F in fig. 3 in the portable forest fire prevention observation instrument.
In the figure: 1-base, 11-mounting groove, 12-buffer spring, 13-pressing block, 14-buffer block, 2-mounting seat, 21-spring, 22-clamping block, 3-connecting rod, 31-limiting block, 32-pin shaft, 4-fixing rod, 41-pressure head, 42-rod body, 43-reset spring, 5-multi-section telescopic rod, 51-external thread, 6-observation platform, 61-rotating shaft, 62-bevel gear train, 63-worm, 64-worm gear, 65-signal transceiver, 7-fan, 8-wind driven generator, 9-lightning rod and 10-monitoring camera.
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.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, and the like in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if the description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 3 to 6, in the embodiment of the present invention, the portable forest fire prevention observation instrument includes an installation base 2, a connecting rod 3, a fixing rod 4, a multi-section telescopic rod 5 and an observation platform 6, wherein the top of the installation base 2 is connected with the multi-section telescopic rod 5 in a threaded connection manner, the observation platform 6 is arranged at the top of the multi-section telescopic rod 5, three connecting rods 3 are uniformly distributed on the outer side of the installation base 2 along the circumference, and the tail ends of the connecting rods 3 are fixed on the ground through the fixing rod 4; the multi-section telescopic rod 5 is of a multi-section hollow structure, the head end of a first section is in threaded connection with the internal thread of the mounting seat 2 through the external thread 51, the tail end of the first section is in threaded connection with the external thread of the head end of a second section through the internal thread, the tail end of the second section is in threaded connection with the head end of a third section, and so on, the last section of the multi-section telescopic rod 5 is of a solid structure, and the observation platform 6 is installed through a limiting block on the circumference of the telescopic rod and a fixing block at the top;
the central point of observation platform 6 puts and is equipped with worm wheel 64, and worm wheel 64 fixes on multisection telescopic link 5 through the key-type connection, the outside meshing of worm wheel 64 has worm 63, the both ends of worm 63 form to rotate with the inner wall of observation platform 6 and are connected, the tip of worm 63 passes through bevel gear 62 and links to each other with pivot 61, be equipped with aerogenerator 8 on the pivot 61, and the end fixing of pivot 61 has fan 7.
In the embodiment, when the device is used, the multi-section telescopic rod 5 is manually rotated, so that the multi-section telescopic rod 5 can ascend section by section in the height direction, all the sections are fixedly connected through the threads, when the device is not used, the threads are manually reversed, so that the multi-section telescopic rod 5 is gradually contracted and contracted into the mounting seat 2, the detachable performance of the device is improved, the portability of the device is greatly improved, and the problems that the monitoring tower in the prior art is fixed in structure, is inconvenient to disassemble and transfer, and is fixed in a certain place for fixed use for a long time after being built are solved;
furthermore, when the observation instrument is used, the observation platform 6 is installed on the top of the multi-section telescopic rod 5 through a limiting block on the circumference of the telescopic rod and a fixing block on the top, when a fire occurs, the fan 7 on the observation platform 6 is driven to rotate through airflow change caused by forest fire, the fan 7 drives the bevel gear system 62 and the worm 63 to synchronously rotate through the rotating shaft 61, and as the worm 63 is meshed with the worm wheel 64, the worm 63 applies an acting force vertical to the radial direction to the worm wheel 64, and the worm wheel 64 is fixedly connected on the telescopic rod in a key mode, so that the observation platform 6 is pushed to rotate by taking the worm wheel 64 as the center under the action of a reaction force; until the fan 7 rotates to the back of the device and is far away from the impact of the airflow, referring to fig. 4, the monitoring camera 10 on the observation stand 6 is just opposite to the airflow direction, so as to monitor the relevant fire in real time and transmit the real-time data through the signal transceiver 65.
Referring to fig. 1 to 3 and fig. 9, as a preferred embodiment of the present invention, the bottom of the mounting seat 2 is connected to the base 1 through a screw thread, a mounting groove 11 is formed inside the base 1, two ends of the mounting groove 11 are centrally and symmetrically provided with buffer springs 12, an end of each buffer spring 12 is provided with a buffer block 14, the mounting seat 2 directly above the buffer block 14 is provided with a pressing block 13, and the bottom of the pressing block 13 is in a tapered structure.
In this embodiment, multisection telescopic link 5 is when contracting, in order to prevent that the hand from sliding, lead to the telescopic link to drop suddenly, the damage device, bottom at mount pad 2 is provided with base 1, when the telescopic link drops suddenly, at first produce the impact to briquetting 13, the bottom taper mechanism of briquetting 13 can extrude buffer block 14 of both sides, buffer block 14 can be changed the impact force of perpendicular whereabouts into the horizontal direction and releases buffer spring 12's power, thereby reduce the impact that causes the telescopic link body when dropping, effectively protect multisection telescopic link 5.
Referring to fig. 7, as another preferred embodiment of the present invention, a clamping groove is formed on a side wall of the mounting seat 2, a spring 21 is arranged at the bottom of the clamping groove, a clamping block 22 is fixed at an end of the spring 21, and a fixing groove is formed on the connecting rod 3 corresponding to a track end of the clamping block 22.
In the embodiment, when the mounting base 2 is mounted and fixed on the ground, the mounting base 2 is assisted and fixed by uniformly arranging three connecting rods 3 on the outer side of the mounting base 2 along the circumference, in the specific implementation, firstly, an external pull rod drives a fixture block 22 to move upwards to compress a spring 21, secondly, the connecting rod 3 is inserted into a clamping groove on the outer side of the mounting base 2, finally, the pull rod is manually released, and the restoring force of the spring 21 drives the fixture block 22 to be inserted into a fixing groove of the connecting rod 3, so that the mounting base 2 and the connecting rod 3 are fixed; the structure sets up simply, and convenient the dismantlement to improve the portability of device, make things convenient for the later stage to carry out the transfer of visulizer.
Referring to fig. 8, as another preferred embodiment of the present invention, a notch is formed at the end of the connecting rod 3, a pin 32 is disposed inside the notch, a fixing rod 4 is disposed on the pin 32 in the radial direction, one end of a rod body 42 of the fixing rod 4 passes through the pin 32 and is fixed on the ground, a pressing head 41 is disposed at the other end of the rod body 42, and a return spring 43 is disposed on the rod body 42 between the pressing head 41 and the pin 32.
In this embodiment, in order to further strengthen the stability of connecting rod 3, in using, through the terminal round pin axle 32 of rotation connecting rod 3, thereby make the end of dead lever 4 just to ground, through knocking the pressure head 41 at 4 tops of dead lever, make the bottom toper structure of pole body 42 insert in the forest soil ground, carry out further fixed to the device, when dismantling, extract dead lever 4 back, the pin axle 32 of the counter-rotation, make the head card of dead lever 4 advance the terminal notch of connecting rod 3 in, exert the pretightning force to pole body 42 through reset spring 43, be convenient for deposit and later stage transportation.
Referring to fig. 5, as another preferred embodiment of the present invention, the fixing block at the top of the telescopic rod is fixed at the top of the telescopic rod through a threaded connection, and a lightning rod 9 is installed at the top of the fixing block.
In this embodiment, the lightning rod 9 is used to protect the device from lightning strikes and protect the equipment body.
Referring to fig. 3, as another preferred embodiment of the present invention, a signal transceiver 65 is further disposed on the top of the observation station 6.
In this embodiment, the signal transceiver 65 is used for exchanging information with the control center to transmit forest fire information in time.
Referring to fig. 3, as another preferred embodiment of the present invention, a monitoring camera 10 is disposed on the other side of the observation platform 6 corresponding to the fan 7 in the circumferential direction.
In the present embodiment, the monitoring camera 10 is used to monitor forest conditions in real time.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A portable forest fire prevention observation instrument comprises an installation seat (2), connecting rods (3), a fixed rod (4), a plurality of sections of telescopic rods (5) and an observation platform (6), and is characterized in that the top of the installation seat (2) is connected with the plurality of sections of telescopic rods (5) in a threaded connection mode, the observation platform (6) is arranged at the top of the plurality of sections of telescopic rods (5), the three connecting rods (3) are uniformly distributed on the outer side of the installation seat (2) along the circumference, and the tail ends of the connecting rods (3) are fixed on the ground through the fixed rod (4); the multi-section telescopic rod (5) is of a multi-section hollow structure, the head end of a first section is in threaded connection with the internal thread of the mounting seat (2) through an external thread (51), the tail end of the first section is in threaded connection with the external thread of the head end of a second section through the internal thread, the tail end of the second section is in threaded connection with the head end of a third section, and so on, the last section of the multi-section telescopic rod (5) is of a solid structure, and an observation platform (6) is installed through a limiting block on the circumference of the telescopic rod and a fixing block at the top of the telescopic rod;
the central point of observation platform (6) puts and is equipped with worm wheel (64), and worm wheel (64) pass through the key-type connection to be fixed on multisection telescopic link (5), the outside meshing of worm wheel (64) has worm (63), the both ends of worm (63) form with the inner wall of observation platform (6) to rotate and are connected, the tip of worm (63) passes through bevel gear system (62) and links to each other with pivot (61), be equipped with aerogenerator (8) on pivot (61), and the end fixing of pivot (61) has fan (7).
2. The portable forest fire prevention observation instrument of claim 1, wherein the bottom of the installation seat (2) is connected with the base (1) through threads, an installation groove (11) is formed in the base (1), buffer springs (12) are symmetrically arranged at two ends of the installation groove (11) in the middle, buffer blocks (14) are arranged at the end portions of the buffer springs (12), a pressing block (13) is arranged on the installation seat (2) right above the buffer blocks (14), and the bottom of the pressing block (13) is of a conical structure.
3. A portable forest fire prevention observation instrument as claimed in claim 2, wherein a clamping groove is formed in a side wall of the mounting seat (2), a spring (21) is arranged at the bottom of the clamping groove, a clamping block (22) is fixed to an end portion of the spring (21), and a fixing groove is formed in the connecting rod (3) corresponding to a track end of the clamping block (22).
4. A portable forest fire prevention observation instrument as claimed in claim 3, wherein the end of the connecting rod (3) is provided with a notch, a pin (32) is arranged inside the notch, a fixing rod (4) is arranged on the pin (32) in the radial direction, one end of a rod body (42) of the fixing rod (4) passes through the pin (32) and is fixed on the ground, the other end of the rod body (42) is provided with a pressure head (41), and a return spring (43) is arranged on the rod body (42) between the pressure head (41) and the pin (32).
5. A portable forest fire prevention observation instrument as claimed in claim 4, wherein the fixed block at the top of the telescopic rod is fixed at the top of the telescopic rod through threaded connection, and a lightning rod (9) is installed at the top of the fixed block.
6. A portable forest fire prevention observation instrument according to claim 1, characterised in that the top of the observation platform (6) is also provided with a signal transceiver (65).
7. A portable forest fire prevention observation instrument according to claim 1, characterised in that a surveillance camera (10) is provided on the other side of the observation platform (6) corresponding to the fan (7) in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011409029.7A CN112598868A (en) | 2020-12-04 | 2020-12-04 | Portable forest fire prevention visualizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011409029.7A CN112598868A (en) | 2020-12-04 | 2020-12-04 | Portable forest fire prevention visualizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112598868A true CN112598868A (en) | 2021-04-02 |
Family
ID=75188257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011409029.7A Withdrawn CN112598868A (en) | 2020-12-04 | 2020-12-04 | Portable forest fire prevention visualizer |
Country Status (1)
| Country | Link |
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| CN (1) | CN112598868A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116754020A (en) * | 2023-08-21 | 2023-09-15 | 山东省林业科学研究院 | Temperature and humidity detection equipment and detection method for forest fire prevention survey |
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| CN207748250U (en) * | 2017-12-28 | 2018-08-21 | 上海铭沣半导体科技有限公司 | A kind of bakelite suction nozzle of adjustable bore |
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Application publication date: 20210402 |