CN114017610B - A warning device for forest fire prevention - Google Patents
A warning device for forest fire prevention Download PDFInfo
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- CN114017610B CN114017610B CN202111405845.5A CN202111405845A CN114017610B CN 114017610 B CN114017610 B CN 114017610B CN 202111405845 A CN202111405845 A CN 202111405845A CN 114017610 B CN114017610 B CN 114017610B
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- fixedly connected
- rod
- fire prevention
- warning device
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- 230000002265 prevention Effects 0.000 title claims abstract description 27
- 230000000670 limiting effect Effects 0.000 claims description 59
- 239000002689 soil Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 13
- 239000004568 cement Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002829 reductive effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 230000005489 elastic deformation Effects 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
Images
Classifications
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- 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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- 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
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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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
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Road Signs Or Road Markings (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention belongs to the technical field of forest fire prevention, and particularly relates to a warning device for forest fire prevention. The contact area between the bottom of the inserted rod and the soil is enlarged by the front pressing plate and the push plate which can change the connection angle, the reinforcement effect is achieved, the phenomenon that the subsequent warning device inclines and topples in the using process is prevented, the normal use of the device is influenced, meanwhile, cement filling is not needed in the mounting process of the device, the construction strength of workers is reduced, and the subsequent overhauling, dismounting and replacing are facilitated.
Description
Technical Field
The invention relates to the technical field of forest fire prevention, in particular to a warning device for forest fire prevention.
Background
Forests, including arbors, bamboo forests and national special stipulation shrubs, have biological communities based on woody plants, which are the collective interdependence and restriction between arbors and other plants, animals, microorganisms and soil, and which interact with the environment, thereby forming an ecosystem totality having a wide variety of species, complex structures and diverse functions.
Forest fires are the main factors for destroying the forest ecosystem, and in order to reduce the occurrence of forest fires, protective personnel can erect warning devices for forest fire prevention in the forest.
Because the forest fire prevention warning device is installed in various outdoor places, when the installation is fixed, the cement pouring needs to be frequently conveyed, the working strength of installation workers is increased, meanwhile, after the cement pouring is fixed, the whole device is difficult to move in the follow-up maintenance and disassembly processes, the installed device can only be used once, and the cement pouring can destroy the forest soil environment and influence the normal growth of forest trees.
Disclosure of Invention
The invention provides a warning device for forest fire prevention, which comprises an insertion rod, wherein two symmetrical grooves are formed in one end of the insertion rod, a front pressing plate is movably connected between the inner walls of the two sides of each groove, a push plate is arranged on one side of the front pressing plate, triangular anti-soil protrusions are arranged on the front pressing plate and the push plate, the anti-soil protrusions on the front pressing plate and the push plate are opposite in direction, round holes are formed in one ends of the front pressing plate and the push plate, the inner walls of the round holes are movably connected with a same short rod, two ends of the short rod are fixedly connected with a pressing frame, an insertion protrusion is arranged on the outer side of the pressing frame, sliding grooves are formed in the inner walls of the grooves of the insertion rod, sliding seats are movably connected to the inner walls of the sliding grooves, circular grooves are formed in one end of the sliding seats, the push plates are movably connected with the inner walls of the two sides of the circular grooves, and bosses are arranged at the other ends of the sliding seats.
Preferably, the outer wall of one end of the inserted bar is provided with a spiral slot, the spiral slot is positioned outside the upper groove of the inserted bar, the bottom end of the inserted bar is fixedly connected with a conical plug, and the other end of the inserted bar is fixedly connected with a base.
Preferably, the inner rod is fixedly connected to the outer wall of the upper side of the base, the sliding table is movably connected to the outer wall of the inner rod, the two symmetrical push rods are fixedly connected to the outer wall of the bottom of the sliding table, and the other ends of the two push rods are fixedly connected to the outer wall of one side of the two bosses respectively.
Preferably, two the push rod and the inner wall swing joint of inserted bar, the equal fixedly connected with of middle part outer wall of two push rods keeps off the ring, keeps off the outer wall of ring and the inner wall swing joint of inserted bar, and the equal swing joint of outside of push rod has reset spring, reset spring's both ends respectively with keep off one side outer wall of ring and one side inner wall fixed connection of inserted bar.
Preferably, four circular holes that are circumference equidistance are seted up on the slip table, and the inner wall of circular hole is all pegged graft and is had the function bolt, fixed connection between the other end of function bolt and the inner wall of base, and the upside outer wall fixedly connected with of slip table fills up the platform, fills up the upside outer wall fixedly connected with rubber layer of platform.
Preferably, a fixing rod is arranged above the sliding table, the bottom of the fixing rod is fixedly connected with the inner rod, a sleeve box is fixedly connected to the outer wall of the lower end of the fixing rod, a waterproof sleeve is movably connected to the inner wall of the sleeve box, and a pull disc is fixedly connected to the outer wall of the bottom end of the waterproof sleeve.
Preferably, a rectangular groove is formed in the inner wall of the fixing rod, a telescopic rod is movably connected to the inner wall of the rectangular groove, connecting seats are fixedly connected to the top ends of the telescopic rod, the same warning box body is arranged above the two connecting seats, and a fixing bolt is arranged between the two connecting seats and the warning box body.
Preferably, the rectangular channel has all been seted up to the both sides inner wall of symmetry on the dead lever, and the rectangular channel is located the both sides of telescopic link, and the equal swing joint of inner wall of rectangular channel has the limiting plate, and one side outer wall of limiting plate is provided with the top of a plurality of equidistance, and the spacing spring of four symmetries of opposite side outer wall fixedly connected with of limiting plate, the other end of four spacing springs and the rectangular channel inner wall fixed connection of homonymy dead lever.
Preferably, a plurality of equidistant spacing grooves have all been seted up to the both sides outer wall of telescopic link, mesh between spacing groove and the top, and the middle part of telescopic link has seted up the rectangle shrinkage pool, and the inside of rectangle shrinkage pool is provided with gag lever post and fixed swivel nut.
Preferably, the one end of gag lever post passes the limiting plate fixedly connected with of homonymy and attaches the knob outward, attaches outward and has seted up the antiskid groove on the knob, the middle part outer wall fixedly connected with swivel mount of gag lever post, swing joint between the limiting plate of swivel mount and homonymy, and the other end fixedly connected with screw rod of gag lever post, fixed connection between screw rod and the fixed swivel nut, the other end of fixed swivel nut pass the limiting plate of homonymy and with fixed connection between the limiting plate.
The beneficial effects of the invention are as follows:
1. according to the invention, through the arrangement of the inserted rod, the front pressing plate, the push plate, the soil-reversing bulge, the pressing frame, the inserted bulge, the sliding seat and the boss, when the device is installed, after the inserted rod is inserted into the ground, the inserted rod is enabled to move downwards by applying external force to the sliding seat, force is applied to the push plate and the front pressing plate in the downward movement process of the sliding seat, the angle between the inserted rod and the front pressing plate is reduced, the inserted bulge and the pressing frame move towards soil on two sides, so that a transverse triangular shape is formed among the inserted rod, the front pressing plate and the push plate, and the contact area between the inserted rod, the front pressing plate and the push plate and the soil is enlarged; the contact area between inserted bar bottom and the soil is enlarged to the preceding clamp plate and the push pedal that the device utilized can change connection angle, plays reinforced (rfd) effect, prevents to appear inclining and the condition of empting in the subsequent warning device use, influences the normal use of device, and the device installation process need not cement simultaneously and fills, reduces workman construction strength, and the subsequent maintenance of being convenient for is dismantled and is changed.
2. According to the invention, through the arrangement of the spiral slot, the conical plug, the base, the inner rod, the sliding table, the push rod, the baffle ring and the reset spring, the sliding table is stressed to move downwards to push the push rod to move downwards, and the push rod applies downward pressure to the sliding seat to drive the sliding seat to move; the spiral slot can improve the moving effect of the inserted link in the installation process of the inserted link, and the conical plug further improves the convenience of inserting the inserted link into soil; utilize the reverse effort behind the reset spring elastic deformation, the later stage carries out the reseing of slide when overhauing the dismouting to the dismantlement of the inserted bar of being convenient for.
3. According to the invention, through the arrangement of the fixed rod, the cushion table, the sleeve box, the waterproof sleeve, the pull disc, the telescopic rod and the warning box body, the inserted rod is inserted into the ground, the functional bolt is rotated to enable the sliding table to move downwards, and after the inserted rod is fixed, the pull disc is pulled to enable the waterproof sleeve to be drawn out from the sleeve box until the waterproof sleeve completely covers the inner rod; the rubber layer on the cushion table can play a role in buffering and damping, and deformation of the device caused by contact collision between the sliding table and the fixed rod in the dismounting process is avoided; the sleeve box and the waterproof sleeve can carry out waterproof protection on the inner rod and the functional bolt after the insertion rod is installed, so that the situation that the device cannot be disassembled due to rusting caused by external rainwater in the subsequent use process is avoided; electronic equipment such as a fire alarm, a warning lamp and a loudspeaker can be arranged in the warning box body.
4. According to the invention, through the arrangement of the limiting plate, the top, the limiting spring, the limiting groove, the rotary seat, the limiting rod, the externally attached knob, the screw rod and the fixed threaded sleeve, after the inserted link is installed and before the warning box body is installed, the telescopic link needs to be adjusted, after the telescopic link is pulled to obtain a specified length, the externally attached knob is rotated to drive the limiting rod to rotate the screw rod, the screw rod can be screwed into the fixed threaded sleeve in the rotating process, so that the distance between the two limiting plates is shortened, and the top is inserted into the limiting groove of the telescopic link to complete the fixation of the telescopic link; the limiting plate is reset by using the reverse acting force after the elastic deformation of the limiting spring, so that the adjustment of the telescopic rod is facilitated; the telescopic rod is limited and fixed by inserting the top of the limiting plate into the limiting groove of the telescopic rod, so that the telescopic rod can be conveniently adjusted and operated; the screw rod of gag lever post and fixed swivel nut pass through inner wall thread tightening's mode, are convenient for carry out the regulation operation of limiting plate, improve the convenience when telescopic link adjusts.
Drawings
Fig. 1 is a schematic view of a front view of a warning device for forest fire prevention according to the present invention;
FIG. 2 is a schematic view of a bottom end structure of an insertion rod of the warning device for forest fire prevention according to the present invention;
FIG. 3 is a schematic cross-sectional view of an insertion rod of the warning device for forest fire prevention according to the present invention;
fig. 4 is a schematic cross-sectional structural view of a base of the warning device for forest fire prevention according to the present invention;
FIG. 5 is a schematic view of a fixing rod structure of the warning device for forest fire prevention according to the present invention;
fig. 6 is a schematic structural diagram of a kit of a warning device for forest fire prevention according to the present invention;
fig. 7 is a schematic partial sectional view of a fixing rod of the warning device for forest fire prevention according to the present invention.
In the figure: 1. a rod is inserted; 2. a front platen; 3. pushing a plate; 4. soil turning and raising; 5. pressing a frame; 6. inserting a boss; 7. a slide base; 8. a boss; 9. a spiral slot; 10. a conical plug; 11. a base; 12. an inner rod; 13. a sliding table; 14. a push rod; 15. a baffle ring; 16. a return spring; 17. a functional bolt; 18. a fixing rod; 19. a cushion table; 20. a kit; 21. a waterproof jacket; 22. pulling the disc; 23. a telescopic rod; 24. a connecting seat; 25. a warning box body; 26. fixing the bolt; 27. a limiting plate; 28. ejecting the head; 29. a limiting spring; 30. a limiting groove; 31. rotating; 32. a limiting rod; 33. a knob is attached to the outside; 34. a screw; 35. and fixing the threaded sleeve.
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.
The utility model provides a warning device for forest fire prevention, as shown in fig. 1 and fig. 2, including inserted bar 1, the recess of two symmetries is seted up to inserted bar 1's one end, all be connected with preceding clamp plate 2 through the bearing rotation between the both sides inner wall of recess, and one side of preceding clamp plate 2 is provided with push pedal 3, all be provided with three horn shapes on preceding clamp plate 2 and the push pedal 3 anti-native arch 4, and anti-native arch 4 opposite direction on preceding clamp plate 2 and the push pedal 3, the round hole has all been seted up to preceding clamp plate 2 and push pedal 3's one end, the inner wall rotation of round hole is connected with same quarter butt, there is pressure frame 5 at the both ends of quarter butt through bolted connection, and the outside of pressure frame 5 is provided with inserts protruding 6, the spout has all been seted up to inserted bar 1's recess inner wall, the inner wall sliding connection of spout has slide 7, circular recess has been seted up to the one end of slide 7, rotate between push pedal 3 and the both sides inner wall of circular recess and be connected, and the other end of slide 7 is provided with boss 8.
Further, as shown in fig. 1, 3 and 4, a spiral slot 9 is formed in the outer wall of one end of the inserted link 1, the spiral slot 9 is located outside the groove on the inserted link 1, the bottom end of the inserted link 1 is connected with a conical plug 10 through a bolt, the other end of the inserted link 1 is connected with a base 11 through a bolt, the spiral slot 9 can improve the moving effect of the inserted link 1 in the installation process, and the conical plug 10 further improves the convenience of inserting the inserted link 1 into soil; the outer wall of the upper side of the base 11 is connected with an inner rod 12 through a bolt, the outer wall of the inner rod 12 is connected with a sliding table 13 in a sliding mode, the outer wall of the bottom of the sliding table 13 is connected with two symmetrical push rods 14 through bolts, and the other ends of the two push rods 14 are respectively connected with the outer wall of one side of each of the two bosses 8 through bolts; inner wall sliding connection of two push rods 14 and inserted bar 1, the middle part outer wall of two push rods 14 all has fender ring 15 through bolted connection, keep off ring 15's outer wall and inserted bar 1's inner wall sliding connection, and push rod 14's outside has all cup jointed reset spring 16, reset spring 16's both ends pass through bolted connection with one side outer wall that keeps off ring 15 and one side inner wall of inserted bar 1 respectively, utilize the reverse effort behind the 16 elastic deformation of reset spring, the later stage carries out the reseing of slide 7 when overhauing the dismouting, thereby be convenient for the dismantlement of inserted bar 1.
Furthermore, as shown in fig. 1, 4, 5 and 6, four circular holes with equal intervals are formed in the sliding table 13, functional bolts 17 are inserted into the inner walls of the circular holes, the other ends of the functional bolts 17 are in threaded connection with the inner wall of the base 11 through the inner wall, the outer wall of the upper side of the sliding table 13 is connected with a cushion table 19 through bolts, a rubber layer is bonded on the outer wall of the upper side of the cushion table 19, the rubber layer on the cushion table 19 can play a role in buffering and damping, and deformation of the device caused by contact collision between the sliding table 13 and the fixed rod 18 in the dismounting process is avoided; a fixing rod 18 is arranged above the sliding table 13, the bottom of the fixing rod 18 is connected with the inner rod 12 through a bolt, the outer wall of the lower end of the fixing rod 18 is connected with a sleeve box 20 through a bolt, the inner wall of the sleeve box 20 is connected with a waterproof sleeve 21 in a sliding mode, the outer wall of the bottom end of the waterproof sleeve 21 is connected with a pull disc 22 through a bolt, the sleeve box 20 and the waterproof sleeve 21 can carry out waterproof protection on the inner rod 12 and the functional bolt 17 after the insertion rod 1 is installed, and the situation that the device cannot be disassembled due to rusting caused by external rainwater in the subsequent use process is avoided; rectangular recess has been seted up to the inner wall of dead lever 18, and the inner wall sliding connection of rectangular recess has telescopic link 23, and there is connecting seat 24 on the top of telescopic link 23 all through bolted connection, and the top of two connecting seats 24 is provided with same warning box 25, and is provided with fixing bolt 26 between two connecting seats 24 and the warning box 25, electronic equipment such as the inside mountable fire alarm of warning box 25, warning light and loudspeaker.
Furthermore, as shown in fig. 1 and 7, the inner walls of two symmetrical sides of the fixing rod 18 are both provided with rectangular grooves, the rectangular grooves are located on two sides of the telescopic rod 23, the inner walls of the rectangular grooves are both slidably connected with a limiting plate 27, the outer wall of one side of the limiting plate 27 is provided with a plurality of equidistant jacks 28, the outer wall of the other side of the limiting plate 27 is connected with four symmetrical limiting springs 29 through bolts, the other ends of the four limiting springs 29 are connected with the inner walls of the rectangular grooves of the fixing rod 18 on the same side through bolts, and the limiting plate 27 is reset by using the reverse acting force after the elastic deformation of the limiting springs 29, so that the adjustment of the telescopic rod 23 is facilitated; the outer walls of the two sides of the telescopic rod 23 are respectively provided with a plurality of equidistant limiting grooves 30, the limiting grooves 30 are meshed with the top heads 28, the middle part of the telescopic rod 23 is provided with a rectangular concave hole, a limiting rod 32 and a fixed threaded sleeve 35 are arranged inside the rectangular concave hole, and the telescopic rod 23 is limited and fixed by inserting the top heads 28 on the limiting plates 27 into the limiting grooves 30 on the telescopic rod 23, so that the telescopic rod 23 can be conveniently adjusted; limiting plate 27 that the one end of gag lever post 32 passed the homonymy attaches knob 33 outward through bolted connection, attach outward and seted up anti-skidding groove on the knob 33, there is swivel mount 31 middle part outer wall of gag lever post 32 through bolted connection, swivel mount 31 rotates between the limiting plate 27 of homonymy to be connected, and there is screw rod 34 the other end of gag lever post 32 through bolted connection, through inner wall threaded connection between screw rod 34 and the fixed swivel nut 35, the other end of fixed swivel nut 35 pass the limiting plate 27 of homonymy and with through bolted connection between the limiting plate 27, the screw rod 34 of gag lever post 32 and fixed swivel nut 35 pass through the mode of inner wall thread tightening, be convenient for carry out limiting plate 32's regulation operation, convenience when improving telescopic link 23 and adjusting.
The working principle is as follows: when the device is installed, the inserting rod 1 is inserted into the ground, the functional bolt 17 is rotated by using a specific wrench, the functional bolt 17 is screwed into the base 11 through threads after being rotated, so that the sliding table 13 is driven to move downwards, the sliding table 13 is stressed to move downwards in the process, the push rod 14 is pushed to move downwards, the push rod 14 applies downward pressure to the sliding seat 7 to drive the sliding seat 7 to move, force is applied to the push plate 3 and the front pressing plate 2 in the downward moving process of the sliding seat 7, the push plate 3 and the front pressing plate 2 extend out of a groove at the bottom end of the inserting rod 1, the angle between the push plate 3 and the front pressing plate 2 is reduced, the inserting protrusion 6 and the pressing frame 5 are inserted into soil on two sides, a transversely-arranged triangular shape is formed among the inserting rod 1, the front pressing plate 2 and the push plate 3, the contact area of the inserting protrusion and the soil is enlarged, and after the push plate 3 and the front pressing plate 2 are inserted into the soil, the soil returning protrusion 4 can prevent the front pressing plate 2 and the push plate 3 from being reset again, so that the secondary reinforcing effect is achieved;
after the inserted bar 1 is fixed, the pull disc 22 is pulled to draw the waterproof sleeve 21 out of the sleeve box 20 until the waterproof sleeve 21 completely covers the inner bar 12, the sliding table 13 and the functional bolt 17 are hidden in the waterproof sleeve 21, the influence of organisms such as external rainwater or insects on the waterproof sleeve in the subsequent use process is avoided, before the installation of the warning box body 25 after the inserted bar 1 is installed, the telescopic bar 23 needs to be adjusted, after the telescopic bar 23 is pulled to obtain the specified length, the limiting bar 27 is driven to rotate by the limiting bar 34 through the external rotation and the external rotation of the knob 33, the screw 34 can be screwed into the fixed threaded sleeve 35 in the rotating process, the distance between the two limiting plates 27 is shortened, the top 28 is inserted into the limiting groove 30 of the telescopic bar 23, the telescopic bar 23 is fixed, and then the warning box body 25 is installed at the top.
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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a warning device for forest fire prevention, includes inserted bar (1), its characterized in that, the recess of two symmetries is seted up to the one end of inserted bar (1), equal swing joint has preceding clamp plate (2) between the both sides inner wall of recess, and one side of preceding clamp plate (2) is provided with push pedal (3), all be provided with anti-native arch (4) of three horn shapes on preceding clamp plate (2) and push pedal (3), and anti-native arch (4) opposite direction on preceding clamp plate (2) and push pedal (3), the round hole has all been seted up to the one end of preceding clamp plate (2) and push pedal (3), and the inner wall swing joint of round hole has same quarter butt, and the both ends fixedly connected with pressure frame (5) of quarter butt, and the outside of pressure frame (5) is provided with inserts protruding (6), the spout has all been seted up to the recess inner wall of inserted bar (1), and the inner wall swing joint of spout has slide (7), and circular recess has been seted up to the one end of slide (7), and swing joint between the both sides inner wall of push pedal (3) and the other end of slide (7) is provided with boss (8).
2. A warning device for forest fire prevention as claimed in claim 1, wherein a spiral slot (9) is formed in an outer wall of one end of the inserted bar (1), the spiral slot (9) is located outside an upper groove of the inserted bar (1), a conical plug (10) is fixedly connected to a bottom end of the inserted bar (1), and a base (11) is fixedly connected to the other end of the inserted bar (1).
3. The warning device for forest fire prevention according to claim 2, wherein an inner rod (12) is fixedly connected to the outer wall of the upper side of the base (11), a sliding table (13) is movably connected to the outer wall of the inner rod (12), two symmetrical push rods (14) are fixedly connected to the outer wall of the bottom of the sliding table (13), and the other ends of the two push rods (14) are fixedly connected to the outer wall of one side of the two bosses (8) respectively.
4. A warning device for forest fire prevention as claimed in claim 3, characterized in that two of the push rods (14) are movably connected with the inner wall of the inserted link (1), the outer walls of the middle parts of the two push rods (14) are both fixedly connected with a baffle ring (15), the outer walls of the baffle ring (15) are movably connected with the inner wall of the inserted link (1), the outer parts of the push rods (14) are both movably connected with a return spring (16), and two ends of the return spring (16) are respectively fixedly connected with the outer wall of one side of the baffle ring (15) and the inner wall of one side of the inserted link (1).
5. A warning device for forest fire prevention according to claim 3, characterized in that four circular holes with equal circumference are formed in the sliding table (13), functional bolts (17) are inserted into the inner walls of the circular holes, the other ends of the functional bolts (17) are rotatably connected with the inner wall of the base (11), a cushion table (19) is fixedly connected to the outer wall of the upper side of the sliding table (13), and a rubber layer is fixedly connected to the outer wall of the upper side of the cushion table (19).
6. A warning device for forest fire prevention as claimed in claim 5, wherein a fixing rod (18) is arranged above the sliding table (13), the bottom of the fixing rod (18) is fixedly connected with the inner rod (12), a sleeve box (20) is fixedly connected to the outer wall of the lower end of the fixing rod (18), a waterproof sleeve (21) is movably connected to the inner wall of the sleeve box (20), and a pull disc (22) is fixedly connected to the outer wall of the bottom end of the waterproof sleeve (21).
7. A warning device for forest fire prevention as claimed in claim 6, characterized in that the inner wall of the fixing rod (18) is provided with a rectangular groove, the inner wall of the rectangular groove is movably connected with a telescopic rod (23), the top ends of the telescopic rods (23) are fixedly connected with connecting seats (24), the same warning box (25) is arranged above the two connecting seats (24), and a fixing bolt (26) is arranged between the two connecting seats (24) and the warning box (25).
8. The warning device for forest fire prevention according to claim 6, wherein the fixed rod (18) is provided with a rectangular groove on the inner wall of the two symmetrical sides, the rectangular groove is located on the two sides of the telescopic rod (23), the inner wall of the rectangular groove is movably connected with a limiting plate (27), the outer wall of one side of the limiting plate (27) is provided with a plurality of equidistant jacks (28), the outer wall of the other side of the limiting plate (27) is fixedly connected with four symmetrical limiting springs (29), and the other ends of the four limiting springs (29) are fixedly connected with the inner wall of the rectangular groove of the fixed rod (18) on the same side.
9. A warning device for forest fire prevention as claimed in claim 8, wherein the outer walls of two sides of the telescopic rod (23) are provided with a plurality of equidistant limiting grooves (30), the limiting grooves (30) are meshed with the top (28), a rectangular concave hole is formed in the middle of the telescopic rod (23), and a limiting rod (32) and a fixed threaded sleeve (35) are arranged inside the rectangular concave hole.
10. The warning device for forest fire prevention as claimed in claim 9, wherein one end of the limiting rod (32) passes through a limiting plate (27) fixedly connected to the same side and is provided with an externally attached knob (33), an anti-slip groove is formed in the externally attached knob (33), a swivel base (31) is fixedly connected to the outer wall of the middle of the limiting rod (32), the swivel base (31) is movably connected to the limiting plate (27) on the same side, a screw (34) is fixedly connected to the other end of the limiting rod (32), the screw (34) is rotatably connected to the fixed threaded sleeve (35), and the other end of the fixed threaded sleeve (35) passes through the limiting plate (27) on the same side and is fixedly connected to the limiting plate (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111405845.5A CN114017610B (en) | 2021-11-24 | 2021-11-24 | A warning device for forest fire prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111405845.5A CN114017610B (en) | 2021-11-24 | 2021-11-24 | A warning device for forest fire prevention |
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| Publication Number | Publication Date |
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| CN114017610A CN114017610A (en) | 2022-02-08 |
| CN114017610B true CN114017610B (en) | 2023-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111405845.5A Active CN114017610B (en) | 2021-11-24 | 2021-11-24 | A warning device for forest fire prevention |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114923071A (en) * | 2022-05-17 | 2022-08-19 | 张铁牛 | Warning frame for ecological environment management |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN211694036U (en) * | 2020-01-10 | 2020-10-16 | 天津市科航电子科技有限公司 | Support device suitable for forestry field monitoring equipment is fixed |
| CN213207136U (en) * | 2020-08-21 | 2021-05-14 | 盐城市林谷机械制造有限公司 | Supporting device for engineering machinery |
| CN214467144U (en) * | 2020-10-13 | 2021-10-22 | 山丹县湿地保护站 | Fire alarm device for wetland fire prevention |
| CN213871930U (en) * | 2020-10-26 | 2021-08-03 | 吉林省森林防火预警监测指挥中心 | Alarm device for forest fire prevention |
| CN214275006U (en) * | 2020-12-15 | 2021-09-24 | 崔绍峰 | Farmland water utilization farmland water level monitoring equipment |
| CN214119476U (en) * | 2020-12-27 | 2021-09-03 | 武汉良筑营造景观有限公司 | A auxiliary frame for garden design |
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