CN107644585B - A kind of montane fire prevention alarming device - Google Patents
A kind of montane fire prevention alarming device Download PDFInfo
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- CN107644585B CN107644585B CN201710847860.2A CN201710847860A CN107644585B CN 107644585 B CN107644585 B CN 107644585B CN 201710847860 A CN201710847860 A CN 201710847860A CN 107644585 B CN107644585 B CN 107644585B
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- long round
- warning
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Abstract
The present invention relates to a kind of alarming devices, it in particular is a kind of montane fire prevention alarming device, including base assembly, tilting mount, warning component, elevation angle adjustment component, height adjusting screw rod and warning panel, when the adjustable angle of two warning panels in device, and two warning panels can tilt in left and right directions, to adapt to mountainous region ramp, for people when watching warning panel, device can provide good angle for the sight of people.The tilting mount is rotatably connected on base assembly, there are two elevation angles to adjust component for the upper end flexible connection of base assembly, warning component setting is between two elevation angle adjustment components, the upper end of warning component is arranged in warning panel, and height adjusting screw rod is disposed therein on an elevation angle adjustment component.
Description
Technical field
The present invention relates to a kind of alarming devices, are in particular a kind of montane fire prevention alarming devices.
Background technique
Forest fire is the most dangerous enemy of forest and the most fearful disaster of forestry, it can come to forest region it is most harmful,
Most destructive consequence.Sheet of forest is not only burnt in forest fire, injures the animal in woods, but also reduce forest
Fertility causes the barren of soil and destroys forest water conservation, results even in ecological environment disequilibrium.Although current
The science in the world is advancing with rapid changepl. never-ending changes and improvementsly, and still, the mankind but still not yet obtain for a long time in uniform forest fire
Progress.Application No. is a kind of double rod warning signs of CN201520349962.8, belong to warning sign technical field.It include upright bar and
Warning sign between upright bar is set, and the upright bar is equipped with one group of warning sign mounting hole, in the warning sign mounting hole
It is fixedly connected with warning sign by clamping screw, the warning sign includes warning sign frame and warning sign ontology, the upright bar top
End clamping setting upright bar covers, and the upright bar capping includes capping and retainer ring, and the retainer ring is equipped with one group of convex diameter.It is above-mentioned
A kind of double rod warning sign, structure is simple, and design rationally, is fixed between warning sign and upright bar using clamping screw, upright bar and vertical
Using being engaged by clamping between bar capping, the installation, disassembly and movement of warning sign are facilitated；Warning sign uses warning sign frame and warning
Board body fits structure, facilitates the replacement of warning sign ontology.This caution board structure is single, is not adjustable.
Summary of the invention
The present invention provides a kind of montane fire prevention alarming device, and its advantages are the angle of two warning panels in device
It is adjustable, and two warning panels can tilt in left and right directions, and to adapt to mountainous region ramp, people are when watching warning panel, device
Good angle can be provided for the sight of people.
The present invention relates to a kind of alarming devices, are in particular a kind of montane fire prevention alarming device, including pedestal
Component, tilting mount, warning component, elevation angle adjustment component, height adjusting screw rod and warning panel, as two polices in device
Show the adjustable angle of plate, and two warning panels can tilt in left and right directions, to adapt to mountainous region ramp, people warn in viewing
When plate, device can provide good angle for the sight of people.
The tilting mount is rotatably connected on base assembly, and there are two height for the upper end flexible connection of base assembly
Angle regulation component, between two elevation angle adjustment components, the upper of warning component is arranged in warning panel for warning component setting
End, height adjusting screw rod are disposed therein on an elevation angle adjustment component；
The base assembly includes base plate, trapezoidal draw runner, shaft, fastening nut and medial launder, the centre of base plate
Position is provided with medial launder, and the left end closing of medial launder, the right end of medial launder is open, there are two the upper end of base plate is symmetrical arranged
Trapezoidal draw runner, shaft are rotatably connected on the centre of base plate, and the both ends of shaft are provided with screw thread, and the both ends of shaft are connected by screw thread
It is connected to fastening nut；
The tilting mount includes hang plate, left draw runner, hinged block, rack gear, right draw runner, jacks up bar and palm, is inclined
The centre of inclined plate is provided with circular through hole, and hang plate is inserted in the middle position of shaft, hang plate by in-between circular through hole
It is fixed between shaft by all-purpose adhesive, the left end of hang plate is fixedly connected with left draw runner, and the right end of hang plate is fixedly connected with
Right draw runner, the centre of hang plate are fixedly connected with palm, and the lower end of right draw runner is provided with the slot of corresponding rack gear, and rack gear is inserted in right cunning
In the slot of lower end, the left end of rack gear is fixedly connected with hinged block, and the right end for jacking up bar is hinged on hinged block, jacks up a left side for bar
Take the right side for being placed on palm in end；
The warning component includes slot board, palm slot, rectangle plate, intermediate draw runner and sliding sleeve, in intermediate draw runner
Meta position, which installs, is equipped with palm slot, and the both ends of intermediate draw runner are fixedly connected with sliding sleeve, and the two sides of intermediate draw runner are hinged with slot board, inserts
The slot of corresponding rectangle plate is provided on frid, clearance fit is connected on two slot boards two rectangle plates respectively；Hand
Board slot clearance fit is inserted on palm, and the sliding sleeve clearance fit of left end is inserted on left draw runner, and the sliding sleeve clearance fit of right end is inserted in
On right draw runner；
The described elevation angle adjustment component include sliding block, long round bar slide bar, long round bar sliding slot, long round bar, L shape swivel base,
Baffle I, long round bar connecting rod and baffle II, the upper end of sliding block are fixedly connected with long round bar slide bar, are provided with length on long round bar slide bar
Round bar sliding slot, long round bar are inserted in long round bar sliding slot, and L shape swivel base is inserted in the left end of long round bar, L shape swivel base and long round bar slide bar
Left end fitting, baffle I and baffle II are threadedly attached on long round bar, and baffle I is bonded with the left end of L shape swivel base, baffle II
It is bonded with the right end of long round bar slide bar, elevation angle adjusts component top shoe, long round bar slide bar, long round bar sliding slot, long round bar, L
There are two the assemblys of shape swivel base, baffle I and baffle II, and long round bar connecting rod is fixedly connected between two long round bars；Elevation angle
There are two degree adjustment components, and two elevation angle adjustment components pass through sliding block and are slidably connected on trapezoidal draw runner, two rectangles
It is rotatably connected at two angles of plate on different L shape swivel bases.
The base assembly further includes pillar, and there are four pillars, and pillar is fixedly connected on four angles of base plate lower end
Place；
The tilting mount further includes rach slot, gear, gear shaft and gear shaft limit plate, is arranged on rack gear with teeth
Bar groove, rach slot are internally provided with gear teeth, and gear is inserted in rach slot, and the gear teeth of the inside of wheel and rack slot is nibbled
It closes, sprocket drive spindle is arranged in the upper end of gear, and the upper end of gear shaft is inserted in gear shaft limit plate, and gear shaft limit plate is fixedly connected
On right draw runner.
The height adjusting screw rod is threadedly attached on the long round bar connecting rod of right end.
Two warning panels are connected by screw on two slot boards.
The fastening nut is wing nut.
A kind of montane fire prevention alarming device of the present invention has the beneficial effect that
A kind of montane of the present invention is prevented fires alarming device, the adjustable angle of two warning panels in device, and two polices
Show that plate can tilt in left and right directions, to adapt to mountainous region ramp, when watching warning panel, device can mention people for the sight of people
For good angle.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is general structure schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of base assembly；
Fig. 3 is the structural schematic diagram of tilting mount；
Fig. 4 is the structural schematic diagram of rach slot；
Fig. 5 is the structural schematic diagram of warning component；
Fig. 6 is the structural schematic diagram one that elevation angle adjusts component；
Fig. 7 is the structural schematic diagram two that elevation angle adjusts component.
In figure: base assembly 1；Base plate 1-1；Trapezoidal draw runner 1-2；Shaft 1-3；Fastening nut 1-4；Medial launder 1-5；Branch
Column 1-6；Tilting mount 2；Hang plate 2-1；Left draw runner 2-2；Hinged block 2-3；Rack gear 2-4；Rach slot 2-5；Gear 2-6；Tooth
Wheel shaft 2-7；Gear shaft limit plate 2-8；Right draw runner 2-9；Jack up bar 2-10；Palm 2-11；Warning component 3；Slot board 3-1；Hand
Board slot 3-2；Rectangle plate 3-3；Intermediate draw runner 3-4；Sliding sleeve 3-5；Elevation angle adjusts component 4；Sliding block 4-1；Long round bar slide bar
4-2；Long round bar sliding slot 4-3；Long round bar 4-4；L shape swivel base 4-5；Baffle I4-6；Long round bar connecting rod 4-7；Baffle II4-8；Highly
Adjusting screw rod 5；Warning panel 6.
Specific embodiment
Specific embodiment 1:
Illustrate present embodiment below with reference to Fig. 1-7, the present invention relates to a kind of alarming devices, are in particular a kind of mountains
Ground forest fire protection alarming device, including base assembly 1, tilting mount 2, warning component 3, elevation angle adjustment component 4, height
Adjusting screw rod 5 and warning panel 6, the adjustable angle of two warning panels in device, and two warning panels can incline in left and right directions
Tiltedly, to adapt to mountainous region ramp, for people when watching warning panel, device can provide good angle for the sight of people.
The tilting mount 2 is rotatably connected on base assembly 1, and there are two the upper end flexible connections of base assembly 1
Elevation angle adjusts component 4, and between two elevation angle adjustment components 4, the setting of warning panel 6 is warning the setting of warning component 3
The upper end of component 3, height adjusting screw rod 5 are disposed therein on an elevation angle adjustment component 4；
The base assembly 1 includes base plate 1-1, trapezoidal draw runner 1-2, shaft 1-3, fastening nut 1-4 and medial launder
1-5, the middle position of base plate 1-1 are provided with medial launder 1-5, the left end closing of medial launder 1-5, and the right end of medial launder 1-5 is opened
It puts, the upper end of base plate 1-1 is arranged symmetrically, and there are two trapezoidal draw runner 1-2, shaft 1-3 to be rotatably connected on the centre of base plate 1-1,
The both ends of shaft 1-3 are provided with screw thread, and the both ends of shaft 1-3 have been connected through a screw thread fastening nut 1-4；
The tilting mount 2 include hang plate 2-1, left draw runner 2-2, hinged block 2-3, rack gear 2-4, right draw runner 2-9,
Bar 2-10 and palm 2-11 is jacked up, the centre of hang plate 2-1 is provided with circular through hole, and hang plate 2-1 passes through in-between circle
Through-hole is inserted in the middle position of shaft 1-3, is fixed between hang plate 2-1 and shaft 1-3 by all-purpose adhesive, a left side of hang plate 2-1
End is fixedly connected with left draw runner 2-2, and the right end of hang plate 2-1 is fixedly connected with right draw runner 2-9, and hang plate 2-1's is intermediate fixed
It is connected with palm 2-11, the lower end of right draw runner 2-9 is provided with the slot of corresponding rack gear 2-4, and rack gear 2-4 is inserted in the lower end right draw runner 2-9
Slot in, the left end of rack gear 2-4 is fixedly connected with hinged block 2-3, and the right end for jacking up bar 2-10 is hinged on hinged block 2-3, pushes up
Take the right side for being placed on palm 2-11 in the left end for playing bar 2-10；Hang plate 2-1 can be rotated by shaft 1-3, to adjust warning
The angle that tilts of plate 6, on hillside or people adjust the good visual field, after the completion of adjustment, screw two fastenings
Nut 1-4 can fix the position of shaft 1-3.
The warning component 3 includes slot board 3-1, palm slot 3-2, rectangle plate 3-3, centre draw runner 3-4 and sliding sleeve
3-5, the middle position of intermediate draw runner 3-4 are provided with palm slot 3-2, and the both ends of intermediate draw runner 3-4 are fixedly connected with sliding sleeve 3-5,
The two sides of intermediate draw runner 3-4 are hinged with slot board 3-1, are provided with the slot of corresponding rectangle plate 3-3 on slot board 3-1, and two
Clearance fit is connected on two slot board 3-1 rectangle plate 3-3 respectively；Palm slot 3-2 clearance fit is inserted on palm 2-11,
The sliding sleeve 3-5 clearance fit of left end is inserted on left draw runner 2-2, and the sliding sleeve 3-5 clearance fit of right end is inserted on right draw runner 2-9；
The elevation angle adjustment component 4 includes sliding block 4-1, long round bar slide bar 4-2, long round bar sliding slot 4-3, long round bar
4-4, L shape swivel base 4-5, baffle I4-6, long round bar connecting rod 4-7 and baffle II4-8, the upper end of sliding block 4-1 are fixedly connected with oval
It is provided with long round bar sliding slot 4-3 on bar slide bar 4-2, long round bar slide bar 4-2, long round bar 4-4 is inserted in long round bar sliding slot 4-3, L shape
Swivel base 4-5 is inserted in the left end of long round bar 4-4, and L shape swivel base 4-5 is bonded with the left end of long round bar slide bar 4-2, baffle I4-6 and baffle
II4-8 is threadedly attached on long round bar 4-4, and baffle I4-6 is bonded with the left end of L shape swivel base 4-5, baffle II4-8 with it is oval
The right end of bar slide bar 4-2 is bonded, and elevation angle adjusts 4 top shoe 4-1 of component, long round bar slide bar 4-2, long round bar sliding slot 4-3, length
There are two the assemblys of round bar 4-4, L shape swivel base 4-5, baffle I4-6 and baffle II4-8, fixed between round bar 4-4 two long to connect
It is connected to long round bar connecting rod 4-7；Elevation angle adjusts there are two components 4, and two elevation angle adjustment components 4 pass through sliding block 4-1
It is slidably connected on trapezoidal draw runner 1-2, different L shape swivel base 4-5 is rotatably connected at two angles of two rectangle plate 3-3
On.The effect that sliding block 4-1 is slidably connected on trapezoidal draw runner 1-2 is not interfere the rotation of hang plate 2-1.
The base assembly 1 further includes pillar 1-6, and there are four pillar 1-6, and pillar 1-6 is fixedly connected on base plate 1-1
At four angles of lower end；
The tilting mount 2 further includes rach slot 2-5, gear 2-6, gear shaft 2-7 and gear shaft limit plate 2-8,
Rach slot 2-5 is provided on rack gear 2-4, rach slot 2-5's is internally provided with gear teeth, and gear 2-6 is inserted in rach slot 2-5,
Sprocket drive spindle 2-7 is arranged in the upper end of the gear tooth engagement of the inside of gear 2-6 and rach slot 2-5, gear 2-6, gear shaft 2-7's
Upper end is inserted in gear shaft limit plate 2-8, and gear shaft limit plate 2-8 is fixedly connected on right draw runner 2-9.When rotating gear 2-6,
It is mobile to rotate gear 2-6 band carry-over bar 2-4, rack gear 2-4 drives hinged block 2-3 movement, and hinged block 2-3, which drives, jacks up bar 2-10's
Left end jacks up intermediate draw runner 3-4, so as to adjust the height of intermediate draw runner 3-4.
The height adjusting screw rod 5 is threadedly attached on the long round bar connecting rod 4-7 of right end.Turn height adjustment spiral shell
The height of the long round bar connecting rod 4-7 of the adjustable right end of bar 5, the long round bar connecting rod 4-7 of right end drive long round bar 4-4 and L shape swivel base 4-5
It is mobile, to adjust the height on two both sides rectangle plate 3-3.
Two warning panels 6 are connected by screw on two slot board 3-1.
The fastening nut 1-4 is wing nut, is rotated convenient for people.
A kind of working principle of montane fire prevention alarming device of the present invention: hang plate 2-1 can be turned by shaft 1-3
Dynamic, to adjust the angle that tilts of warning panel 6, on hillside or people adjust the good visual field, and adjustment is completed
Afterwards, the position of shaft 1-3 can be fixed by screwing two fastening nut 1-4；Sliding block 4-1 is slidably connected on trapezoidal draw runner 1-2
Effect be not interfere the rotation of hang plate 2-1；When rotating gear 2-6, rotation gear 2-6 band carry-over bar 2-4 is mobile, rack gear 2-
4 drive hinged block 2-3 mobile, and hinged block 2-3 drives the left end for jacking up bar 2-10 to jack up intermediate draw runner 3-4, so as to adjust in
Between draw runner 3-4 height；The height of the long round bar connecting rod 4-7 of the adjustable right end of turn height adjusting screw rod 5, the long round bar of right end connect
Bar 4-7 drives long round bar 4-4 and L shape swivel base 4-5 mobile, to adjust the height on two both sides rectangle plate 3-3；Intermediate draw runner
After 3-4 is raised, the angle between i.e. controllable two warning panels 6 of height on two both sides rectangle plate 3-3 is adjusted.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (4)
- The alarming device 1. a kind of montane is prevented fires, including base assembly (1), tilting mount (2), warning component (3), height Angle regulation component (4), height adjusting screw rod (5) and warning panel (6), it is characterised in that: tilting mount (2) rotation It is connected on base assembly (1), there are two elevation angle adjustment component (4), warning groups for the upper end flexible connection of base assembly (1) Part (3) setting is between two elevation angle adjustment component (4), and warning panel (6) setting is in the upper end of warning component (3), height Adjusting screw rod (5) is disposed therein on elevation angle adjustment component (4)；The base assembly (1) include base plate (1-1), trapezoidal draw runner (1-2), shaft (1-3), fastening nut (1-4) and Medial launder (1-5), the middle position of base plate (1-1) are provided with medial launder (1-5), the left end closing of medial launder (1-5), intermediate The right end of slot (1-5) is open, and the upper end of base plate (1-1) is symmetrical arranged there are two trapezoidal draw runner (1-2), and shaft (1-3) rotates It is connected to the centre of base plate (1-1), the both ends of shaft (1-3) are provided with screw thread, and the both ends of shaft (1-3) are connected through a screw thread There is fastening nut (1-4)；The tilting mount (2) includes hang plate (2-1), left draw runner (2-2), hinged block (2-3), rack gear (2-4), right cunning Item (2-9), jack-up bar (2-10) and palm (2-11), the centre of hang plate (2-1) are provided with circular through hole, hang plate (2-1) It is inserted in the middle position of shaft (1-3) by in-between circular through hole, passes through ten thousand between hang plate (2-1) and shaft (1-3) Energy glue is fixed, and the left end of hang plate (2-1) is fixedly connected with left draw runner (2-2), and the right end of hang plate (2-1) is fixedly connected with the right side Draw runner (2-9), the centre of hang plate (2-1) are fixedly connected with palm (2-11), and the lower end of right draw runner (2-9) is provided with corresponding teeth The slot of item (2-4), rack gear (2-4) are inserted in the slot of the lower end right draw runner (2-9), and the left end of rack gear (2-4) is fixedly connected with hingedly Block (2-3), the right end for jacking up bar (2-10) are hinged on hinged block (2-3), and the left end for jacking up bar (2-10), which is taken, is placed on palm (2- 11) right side；The warning component (3) includes slot board (3-1), palm slot (3-2), rectangle plate (3-3), intermediate draw runner (3-4) It is provided with palm slot (3-2) with the middle position of sliding sleeve (3-5), intermediate draw runner (3-4), the both ends of intermediate draw runner (3-4) are fixed It is connected with sliding sleeve (3-5), the two sides of intermediate draw runner (3-4) are hinged with slot board (3-1), are provided with correspondence on slot board (3-1) The slot of rectangle plate (3-3), clearance fit is connected on two slot boards (3-1) two rectangle plates (3-3) respectively；Palm Slot (3-2) clearance fit is inserted on palm (2-11), and sliding sleeve (3-5) clearance fit of left end is inserted on left draw runner (2-2), right end Sliding sleeve (3-5) clearance fit be inserted on right draw runner (2-9)；Elevation angle adjustment component (4) includes sliding block (4-1), long round bar slide bar (4-2), long round bar sliding slot (4-3), length Round bar (4-4), L shape swivel base (4-5), baffle I (4-6), long round bar connecting rod (4-7) and baffle II (4-8), sliding block (4-1) it is upper End is fixedly connected with long round bar slide bar (4-2), and long round bar sliding slot (4-3), long round bar (4- are provided on long round bar slide bar (4-2) 4) be inserted in long round bar sliding slot (4-3), L shape swivel base (4-5) is inserted in the left end of long round bar (4-4), L shape swivel base (4-5) with it is oval The left end of bar slide bar (4-2) is bonded, and baffle I (4-6) and baffle II (4-8) are threadedly attached on long round bar (4-4), baffle I (4-6) is bonded with the left end of L shape swivel base (4-5), and baffle II (4-8) is bonded with the right end of long round bar slide bar (4-2), elevation angle Degree adjustment component (4) top shoe (4-1), long round bar slide bar (4-2), long round bar sliding slot (4-3), long round bar (4-4), L shape swivel base There are two the assemblys of (4-5), baffle I (4-6) and baffle II (4-8), is fixedly connected between two long round bar (4-4) oval Bar connecting rod (4-7)；Elevation angle adjusts there are two component (4), and two elevation angle adjustment component (4) pass through sliding block (4-1) It is slidably connected on trapezoidal draw runner (1-2), different L shapes is rotatably connected at two angles of two rectangle plates (3-3) and is turned On seat (4-5)；Warning panel (6) described in two is connected by screw on two slot boards (3-1)；The height adjusting screw rod (5) is threadedly attached on the long round bar connecting rod (4-7) of right end.
- The alarming device 2. a kind of montane according to claim 1 is prevented fires, it is characterised in that: the base assembly It (1) further include pillar (1-6), there are four pillars (1-6), and pillar (1-6) is fixedly connected on four angles of the lower end base plate (1-1) Place.
- The alarming device 3. a kind of montane according to claim 1 is prevented fires, it is characterised in that: the tilting mount (2) further include rach slot (2-5), gear (2-6), gear shaft (2-7) and gear shaft limit plate (2-8), be arranged on rack gear (2-4) Have rach slot (2-5), rach slot (2-5) is internally provided with gear teeth, and gear (2-6) is inserted in rach slot (2-5), gear Sprocket drive spindle (2-7) is arranged in the upper end of the gear tooth engagement of the inside of (2-6) and rach slot (2-5), gear (2-6), gear shaft The upper end of (2-7) is inserted in gear shaft limit plate (2-8), and gear shaft limit plate (2-8) is fixedly connected on right draw runner (2-9).
- The alarming device 4. a kind of montane according to claim 1 is prevented fires, it is characterised in that: the fastening nut (1-4) is wing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710847860.2A CN107644585B (en) | 2017-09-19 | 2017-09-19 | A kind of montane fire prevention alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710847860.2A CN107644585B (en) | 2017-09-19 | 2017-09-19 | A kind of montane fire prevention alarming device |
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| Publication Number | Publication Date |
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| CN107644585A CN107644585A (en) | 2018-01-30 |
| CN107644585B true CN107644585B (en) | 2019-04-30 |
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| CN201710847860.2A Active CN107644585B (en) | 2017-09-19 | 2017-09-19 | A kind of montane fire prevention alarming device |
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| CN108909785B (en) * | 2018-07-02 | 2019-09-27 | 马鞍山铭成科技信息咨询有限公司 | A kind of pallet for transporting of Ni-H 2 power accumulator |
| CN111554179A (en) * | 2018-08-01 | 2020-08-18 | 刘清跃 | Working method of safety notice board for building |
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| CN206480342U (en) * | 2016-12-07 | 2017-09-08 | 中国建筑第八工程局有限公司 | Exhibition plate bracket |
| CN106683569B (en) * | 2016-12-31 | 2019-04-05 | 江苏林海动力机械集团有限公司 | A kind of forest fire protection alarming device |
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Effective date of registration: 20201230 Address after: 224007 room 1404, building 4, No.5, South hope Avenue, Yancheng Economic and Technological Development Zone, Jiangsu Province Patentee after: Yancheng Guozhuo Technology Co.,Ltd. Address before: No.529, No.15 Road, Binhai Park, Wenzhou Economic and Technological Development Zone, Zhejiang Province, 325000 Patentee before: Zheng Haihua |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210302 Address after: 224002 2nd floor, building 6, CAIJIAN garden, Yancheng Economic Development Zone, Jiangsu Province Patentee after: Yancheng Dongfang Xingda Agricultural Development Co.,Ltd. Address before: 224007 room 1404, building 4, No.5, South hope Avenue, Yancheng Economic and Technological Development Zone, Jiangsu Province Patentee before: Yancheng Guozhuo Technology Co.,Ltd. |