CN101766875B - Multipurpose high-pressure water mist fire truck - Google Patents
Multipurpose high-pressure water mist fire truck Download PDFInfo
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- CN101766875B CN101766875B CN 201010030102 CN201010030102A CN101766875B CN 101766875 B CN101766875 B CN 101766875B CN 201010030102 CN201010030102 CN 201010030102 CN 201010030102 A CN201010030102 A CN 201010030102A CN 101766875 B CN101766875 B CN 101766875B
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Abstract
The invention relates to a multipurpose high-pressure water mist fire truck which can effectively solve the problems existing in the traditional fire truck. The fire truck comprises a carriage, a driving room and a chassis. Front and rear wheels are arranged at the lower part of the chassis; a high-pressure water mist fire unit assembly is arranged at the front part of the chassis; a water tank assembly is mounted in the middle part; a high-pressure winch assembly is arranged at the rear part; a framework assembly and an outer panel skin are mounted on the periphery of the chassis to form the carriage; an electronic alarm and a red alarm lamp are arranged above the driving room; a water outlet of the high-pressure winch assembly is provided with a high-pressure water mist spray gun assembly; a water outlet of a fire fighting water tank assembly in the middle part is provided with a filter assembly communicated with a water inlet of the high-pressure water mist fire unit assembly; and a water outlet of the high-pressure water mist fire unit assembly is communicated with a water inlet end of the high-pressure winch assembly. The invention has multiple functions of fire fighting, decontaminating, spraying, cleaning trees at the road side, cleaning the road surface, and the like, is an innovation of the fire truck and has good economic and social benefits.
Description
One, technical field
The present invention relates to fire fighting truck, particularly a kind of multipurpose high-pressure water mist fire truck.
Two, background technology
Fire fighting truck is the fire-extinguishing apparatus of using always, kind is a lot, but owing to structural reason, and its function singleness, utilization rate are low, cause the waste on the fire-fighting equipment, and result of use is also unsatisfactory, in order to improve the utilization rate of present domestic fire fighting truck, makes the function of its existing fire-fighting, take into account simultaneously other function again, realize the many usefulness of a car, therefore, the development of Multifunction fire fighting truck is imperative.
Three, summary of the invention
At above-mentioned situation, the present invention's purpose just provides a kind of multipurpose high-pressure water mist fire truck, the technical scheme of its solution is, utilize the double extended type chassis refit of Jiangling to be the heavy pressure fine spray MPV, include the compartment, driver's cabin, the chassis, front and back wheel is arranged at the bottom, chassis, in the front portion on chassis the high-pressure fine spray extinguisher assembly is housed, the water tank assembly is equipped with at the middle part, there is high pressure capstan winch assembly at the rear portion, on the periphery of chassis, install frame assembly and exterior skin additional and constitute the compartment, electronic alarm and red warning lamp are placed in the driver's cabin top, on the delivery port of high pressure capstan winch assembly the high pressure fine water fog spraying gun assembly is housed, on the fire water box assembly delivery port at middle part the filter assembly that is communicated with high-pressure fine spray extinguisher assembly water inlet is housed, the delivery port of high-pressure fine spray extinguisher assembly is connected with the water inlet end of high pressure capstan winch assembly, the present invention collects fire extinguishing, biochemical decontamination, spray, clean the roadside trees, cleaning road surfaces etc. are multi-functional in one, one car is used more, be the innovation on the fire fighting truck, economic and social benefit is good.
Four, description of drawings
Fig. 1 is a side view of the present invention.
Fig. 2 is a vertical view of the present invention (removing covering).
Fig. 3 a, 3b are respectively the front view and the side view of high pressure capstan winch assembly of the present invention.
Fig. 4 is the brake gear front view on the high pressure capstan winch assembly.
Fig. 5 is mesohigh fine water fog spraying gun assembly figure of the present invention.
The combined sprinkler figure of Fig. 6 for adorning on the high pressure fine water fog spraying gun assembly.
The direct current shower nozzle figure of Fig. 7 for adorning on the high pressure fine water fog spraying gun assembly.
Fig. 8 falls cigarette shower nozzle figure for what adorn on the high pressure fine water fog spraying gun assembly.
Fig. 9 is mesohigh fine spray extinguisher assembly figure of the present invention.
Five, the specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Provide by Fig. 1 to Fig. 9, the present invention includes the compartment, front and back wheel, driver's cabin, the chassis, front and back wheel 14 is arranged at the bottom, chassis, 11, high-pressure fine spray extinguisher assembly 12 is equipped with in the front portion on chassis 13, water tank assembly 17 is equipped with at the middle part, there is high pressure capstan winch assembly 10 at the rear portion, on 13 peripheries of chassis, install frame assembly 16 additional, the frame assembly 16 outer coverings 6 that are welded constitute compartment 9, driver's cabin 1 top is placed with electronic alarm and red warning lamp 2, dress high pressure fine water fog spraying gun assembly 18 on the delivery port of high pressure capstan winch assembly 10, on fire water box assembly 17 delivery ports at middle part the filter assembly 15 that is communicated with high-pressure fine spray extinguisher assembly 12 water inlets is housed, the thin water mist gun 8 of car body top is connected with high-pressure fine spray extinguisher assembly 12 delivery ports, and the delivery port of high-pressure fine spray extinguisher assembly 12 is connected with the water inlet end of high pressure capstan winch assembly 10.
In order to guarantee result of use, said high-pressure fine spray extinguisher assembly 12 is formed (each parts all has commercially available) by the Throttle Opening Control mechanism of heavy pressure fine spray fire plant and connection and the controlling organization of high-pressure fine spray extinguisher; On the water tank assembly 17 liquid level display is housed, its top and both sides are provided with the water supply installation water inlet; Additive tank 7 is equipped with in both sides, high pressure capstan winch assembly 10 top, can add foam, agricultural chemicals, thimerosal etc. automatically by preset proportion as required, and additive tank is connected with high-pressure fine spray extinguisher assembly 12; Compartment 9 bilateral symmetry that are made of the frame assembly (claiming keel again) 16 and the covering 6 that is welded outward are equipped with quadruplet upper-opening shutter door 5, bilateral symmetry is equipped with fire-fighting cat ladder 3 up and down between driver's cabin 1 and the compartment 9, be provided with storage compartment in the shutter door of both sides, place high-pressure rubber pipe 4 fire distinguishers such as grade.
By Fig. 3 a, 3b provides, high pressure capstan winch assembly 10 among the present invention comprises rotating frame, the capstan winch bearing, barrel of captan, capsizing moment spindle, sliding bearing, assemblies such as high-pressure rubber pipe, capstan winch bearing 20 is fixed on the rotating frame 19, be used to support capsizing moment spindle 21, capsizing moment spindle and barrel of captan 41 are integrally welded, sliding bearing 26 all is equipped with at two ends on the capsizing moment spindle, sliding bearing is integrally welded with capstan winch bearing 20 again, barrel of captan 41 just can rotate arbitrarily in sliding bearing 26 endoporus, sliding bearing outer circumference surface top has aperture, lubricating cup 22 is housed on the aperture, can make to produce between capsizing moment spindle 21 and the sliding bearing 26 behind the lubricating cup filling lubricating oil and lubricate, be wound with high-pressure rubber pipe 24 on the barrel of captan 41, high-pressure rubber pipe adopts double-layer wire establishment sebific duct, and is high pressure resistant, fire-retardant, corrosion-resistant, wearability is good.One end of capsizing moment spindle is on high-pressure rubber pipe 24 water inlets swivel joint 27 to be housed, swivel joint divides two parts, a part is inserted the endoporus of capsizing moment spindle, and be screwed on capsizing moment spindle and rotate with capstan winch, another part is exposed at the capsizing moment spindle outside and is connected with the fine spray extinguisher delivery port, and can not rotate, the water under high pressure that comes out from extinguishing device is carried by high-pressure rubber pipe 24 like this, in the high-pressure rubber pipe outlet Rubber tube quick joint 25 is housed, during use, snap joint is connected fast with high pressure fine water fog spraying gun assembly 18, rotating frame 19 can rotate a certain angle around the axle of rotary body 28, also rotates a certain angle thereby drive capstan winch, and the other end of capsizing moment spindle is equipped with brake gear 23, brake gear includes brake block 29, pin 30, handle 32 and spring 31 constitute, two brake blocks are embraced capsizing moment spindle, and when handle 32 forwarded horizontal level to, spring 31 was compressed, make two brake blocks hold capsizing moment spindle tightly, capstan winch just stops operating; When handle 32 is in vertical position, between two brake blocks and the capsizing moment spindle certain interval is arranged, capstan winch just can rotate arbitrarily.
Lubricating cup 22 on the high pressure capstan winch assembly lubricating oil of can annotating, it is light to make that the high pressure capstan winch rotates, flexibly, and lubricating cup has commercially available, swivel joint 27 both can be used as water supply connector, solved again when the high pressure capstan winch rotates and be the immotile problem of its water supply installation, brake gear 23 can arbitrarily be controlled the rotation of capstan winch, stop, simple and reliable for structure, high pressure capstan winch assembly among the present invention is practical, reasonable in design, perfect in shape and function, the spinfunction of its rotating frame is used convenient in actual combat, and this capstan winch is in light weight, volume is little, selects for use high pressure resistant, wear-resisting and resistant to elevated temperatures sebific duct, the snap joint of employing two ends open type and sebific duct are withheld and are one, have done good the combination with the agility of fire extinguishing.
Provide by Fig. 5, fine water fog spraying gun assembly 18 among the present invention comprises gun body and shower nozzle (various shower nozzles are seen Fig. 6, Fig. 7, Fig. 8), gun body is made up of the small of the stock 34, barral of a gun 35, spray gun snap joint 33 is equipped with at small of the stock rear portion, be used to connect high-pressure rubber pipe outlet snap joint 25 on the high pressure capstan winch, external screw thread shower nozzle joint 36 is equipped with in the barral of a gun front portion, is used to connect various shower nozzles.Spray gun and different shower nozzle connect, and just become the high pressure fine water fog spraying gun of difference in functionality, are described as follows:
(1) when spray gun is connected with combined sprinkler, it is exactly the heavy pressure fine spray combination spray gun, provide by Fig. 6, combined sprinkler comprises seven apertures in the human head fine mist spray head 39, long-range waterfog head 40, so-called seven apertures in the human head fine mist spray head is exactly a hole is arranged in the place ahead of head body, six holes to be arranged all around, and long-range waterfog head is the single hole shower nozzle.The water smoke particle diameter of long-range waterfog head ejection is big slightly, and penetration power is strong, is mainly used in when the fire extinguishing personnel can not be near the scene of a fire, is controlling fire at a distance; The seven apertures in the human head fine mist spray head is mainly used in the edge fire of putting out a fire to save life and property; simultaneously also can be to fire fighter's protection of spraying; have isolated heat radiation and fall effects such as cigarette; seven apertures in the human head fine mist spray head 39, long-range waterfog head 40 all are connected on the converter 38; converter is used for conversion between the two; the method of conversion is when which shower nozzle of needs is put out a fire; which shower nozzle is in the top position; close Switch of spray pistol; open again and get final product, in fire extinguishing procedure, but the spray gun free operant; female adapter 37 is housed on the converter 38, is connected with male connection 36 on the spray gun assembly.
(2) when spray gun is connected with the direct current shower nozzle, be exactly heavy pressure fine spray direct current spray gun, provide by Fig. 7, the direct current shower nozzle comprises long-range nozzle 48, wind scooper 49, and long-range nozzle adopts the single hole shower nozzle, and the water smoke penetration power of ejection is strong, far firing range.The effect of wind scooper is better for the atomizing effect of the water smoke that makes ejection, and the rear portion of long-range nozzle 48 is provided with internal thread 47, is connected with male connection 36 on the spray gun assembly.
(3) when spray gun with the cigarette shower nozzle falls when being connected; be exactly that cigarette fire extinguishing spray gun falls in heavy pressure fine spray; provide by Fig. 8; fall the cigarette shower nozzle and comprise water knockout drum 51, fan nozzle 52, whirlwind shower nozzle 53; fan nozzle is distributed in around the water knockout drum; there are four; the thin water smoke degradable of its ejection, isolation smog; the fire fighter is protected; the whirlwind shower nozzle is equipped with in the water knockout drum front portion, and the smog in the thin water smoke degradable scene of a fire of its ejection also has the function of fire extinguishing simultaneously; the rear portion of water knockout drum 51 is provided with internal thread 50, is connected with male connection 36 on the spray gun assembly.
In sum, the high pressure fine water fog spraying gun among the present invention, a rifle multipotency, powerful, practical, flexible multi-purpose, in fire extinguishing, ensure fire fighter's personal safety, the structure uniqueness, especially can play a role in actual combat, safe and reliable, society and economic benefit are huge.
Provide by Fig. 9, high-pressure fine spray extinguisher assembly 12 among the present invention, its structure is, high-pressure plunger pump, power takeoff are arranged, power takeoff 55 by power taking axle 42 from automobile engine 54 power takings, driving decelerator 46 rotates, gear in the decelerator slows down through transmission, two high-pressure plunger pumps 44 respectively with decelerator on two output shafts be connected by shaft coupling 45, power is just passed to two high-pressure plunger pumps 44 respectively like this, two high-pressure plunger pumps form duplex pump by pipeline 43 mutual UNICOMs, satisfy the needs of system.This extinguishing device is from the automobile engine power taking, and is reasonable in design, simple in structure, and cost is low, easily produces, easy to install, flexibly.
By said structure as can be seen, railway carriage of the present invention is divided into three parts, the place ahead is the fine spray extinguisher chamber, the middle part is a water tank, the rear portion is the fixed capstan winch of heavy pressure fine spray, electronic alarm and red warning lamp are placed in crew department top can emergency notice or evacuate the masses and use, after the heavy pressure fine spray MPV arrives the place to use, operating personnel connect water supply installation earlier, feed-tank adds water, dispose suitable additive in case of necessity, utilize the power of heavy pressure fine spray MPV self then, drive duplex pump work in the high-pressure fine spray extinguisher by clutch and power takeoff, the water water of additive (or contain) pressurizes in the high pressure duplex pump through filter, and water under high pressure is by capstan winch and high pressure fine water fog spraying gun, thin water mist gun is promptly sprayable.High pressure fine water fog spraying gun can be put out a fire, fall cigarette, biochemical decontamination, rescue and be dealt with contingencies, and thin water mist gun is mainly used in aerial depositing dust, cleans tall and big trees, aerial spraying etc.
The heavy pressure fine spray MPV can replace foam, gas, light water tank car etc. and carry out high-effect fire-extinguishing with the first bus responding, can finish some routine works such as spraying insecticide, sweep health at ordinary times, fully realizes the using value of this car.Also other field be can apply to simultaneously, good fire extinguishing effect and social benefit produced.
The function that the present invention possesses:
(1) fire-fighting: can put out a fire, fall cigarette, biochemical decontamination, rescue and deal with contingencies.
(2) forestry: can put out a fire, spray insecticide.
(3) municipal administration: can sprinkle water, clean roadside shade tree, ancient tree and landscape tree, cleaning lawn, remove road surface accumulated snow etc.
(4) health and epidemic prevention: can carry out spray disinfectant,
Claims (4)
1. multipurpose high-pressure water mist fire truck, include the compartment, front and back wheel, driver's cabin, the chassis, front and back wheel is arranged at the bottom, chassis, the driver's cabin top is placed with electronic alarm and red warning lamp, it is characterized in that, high-pressure fine spray extinguisher assembly (12) is equipped with in the front portion on chassis (13), water tank assembly (17) is equipped with at the middle part, there is high pressure capstan winch assembly (10) at the rear portion, on the periphery of chassis (13), install frame assembly (16) additional, the outer covering (6) that is welded of frame assembly (16) constitutes compartment (9), dress high pressure fine water fog spraying gun assembly (18) on the delivery port of high pressure capstan winch assembly (10), on water tank assembly (17) delivery port at middle part the filter assembly (15) that is communicated with high-pressure fine spray extinguisher assembly (12) water inlet is housed, the thin water mist gun (8) of car body top is connected with high-pressure fine spray extinguisher assembly (12) first delivery ports, second delivery port of high-pressure fine spray extinguisher assembly (12) is connected with the water inlet end of high pressure capstan winch assembly (10), said high pressure fine water fog spraying gun assembly (18) comprises gun body and shower nozzle, gun body is by the small of the stock (34), barral of a gun (35) is formed, spray gun snap joint (33) is equipped with at small of the stock rear portion, connect high-pressure rubber pipe outlet snap joint (25) on the high pressure capstan winch, external screw thread shower nozzle joint (36) is equipped with in the barral of a gun front portion, connect different shower nozzles, constitute the high pressure fine water fog spraying gun of difference in functionality, spray gun is connected with combined sprinkler, constitute the heavy pressure fine spray combination spray gun, combined sprinkler comprises seven apertures in the human head fine mist spray head (39), long-range waterfog head (40); Spray gun is connected with the direct current shower nozzle, constitute heavy pressure fine spray direct current spray gun, the direct current shower nozzle comprises long-range nozzle (48), wind scooper (49), long-range nozzle adopts the single hole shower nozzle, the water smoke penetration power of ejection is strong, far firing range, the rear portion of long-range nozzle (48) is provided with internal thread (47), is connected with male connection (36) on the spray gun assembly; Spray gun with fall the cigarette shower nozzle and be connected, constitute heavy pressure fine spray and fall cigarette fire extinguishing spray gun, fall the cigarette shower nozzle and comprise water knockout drum (51), fan nozzle (52), whirlwind shower nozzle (53), fan nozzle is distributed in around the water knockout drum, there are four, the thin water smoke degradable of its ejection, isolation smog, the fire fighter is protected, the whirlwind shower nozzle is equipped with in the water knockout drum front portion, the smog in the thin water smoke degradable scene of a fire of its ejection, the function that also has fire extinguishing simultaneously, the rear portion of water knockout drum (51) is provided with internal thread (50), is connected with male connection (36) on the spray gun assembly; Said high-pressure fine spray extinguisher assembly (12) is made up of the Throttle Opening Control mechanism of heavy pressure fine spray fire plant and connection and the controlling organization of high-pressure fine spray extinguisher; The water tank assembly is equipped with liquid level display on (17), and its top and both sides are provided with the water supply installation water inlet; Additive tank (7) is equipped with in high pressure capstan winch assembly (10) both sides, top, adds foam or agricultural chemicals, or thimerosal, and additive tank is connected with high-pressure fine spray extinguisher assembly (12); Compartment (9) bilateral symmetry that the said frame assembly (16) and the covering (6) that is welded outward constitute is equipped with quadruplet upper-opening shutter door (5), bilateral symmetry is equipped with fire-fighting cat ladder (3) up and down between driver's cabin (1) and compartment (9), be provided with storage compartment in the shutter door of both sides, place high-pressure rubber pipe (4).
2. multipurpose high-pressure water mist fire truck according to claim 1, it is characterized in that, said high pressure capstan winch assembly (10) comprises rotating frame, the capstan winch bearing, barrel of captan, capsizing moment spindle, sliding bearing, high-pressure rubber pipe, capstan winch bearing (20) is fixed on the rotating frame (19), capsizing moment spindle (21) is housed on the capstan winch bearing (20), capsizing moment spindle and barrel of captan (41) are integrally welded, sliding bearing (26) all is equipped with at two ends on the capsizing moment spindle, sliding bearing is integrally welded with capstan winch bearing (20) again, barrel of captan (41) rotates arbitrarily in sliding bearing 26 endoporus, sliding bearing outer circumference surface top has aperture, lubricating cup 22 is housed on the aperture, lubricating cup filling lubricating oil makes to produce between capsizing moment spindle (21) and the sliding bearing (26) and lubricates, be wound with high-pressure rubber pipe (24) on the barrel of captan (41), high-pressure rubber pipe adopts double-layer wire establishment sebific duct, on high-pressure rubber pipe (24) water inlet on one end of capsizing moment spindle swivel joint (27) is housed, swivel joint divides two parts, a part is inserted the endoporus of capsizing moment spindle, and be screwed on capsizing moment spindle and rotate with capstan winch, another part is exposed at the capsizing moment spindle outside and is connected with the fine spray extinguisher delivery port, do not rotate, carry by high-pressure rubber pipe (24) from the water under high pressure that extinguishing device comes out, in the high-pressure rubber pipe outlet Rubber tube quick joint (25) is housed, snap joint is connected with high pressure fine water fog spraying gun assembly (18), rotating frame (19) rotates a certain angle around the axle of rotary body (28), the drive capstan winch rotates a certain angle, and the other end of capsizing moment spindle is equipped with brake gear (23); Said seven apertures in the human head fine mist spray head (39) is that the place ahead of head body has a hole, six holes arranged all around, and long-range waterfog head is the single hole shower nozzle; Seven apertures in the human head fine mist spray head (39), long-range waterfog head (40) all are connected on the converter (38), and converter is used for conversion between the two, and female adapter (37) is housed on the converter (38), are connected with male connection (36) on the spray gun assembly.
3. multipurpose high-pressure water mist fire truck according to claim 2, it is characterized in that, said brake gear includes brake block (29), pin (30), handle (32) and spring (31) and constitutes, two brake blocks are embraced capsizing moment spindle, when handle (32) when forwarding horizontal level to, spring (31) is compressed, and makes two brake blocks hold capsizing moment spindle tightly, and capstan winch just stops operating; When handle (32) when being in vertical position, between two brake blocks and the capsizing moment spindle certain interval is arranged, capstan winch just rotates arbitrarily.
4. multipurpose high-pressure water mist fire truck according to claim 1, it is characterized in that, said high-pressure fine spray extinguisher assembly (12), its structure is, high-pressure plunger pump is arranged, power takeoff, power takeoff (55) by power taking axle (42) from automobile engine (54) power taking, driving decelerator (46) rotates, gear in the decelerator slows down through transmission, two high-pressure plunger pumps (44) respectively with decelerator on two output shafts be connected by shaft coupling (45), power is passed to two high-pressure plunger pumps (44) respectively, two high-pressure plunger pumps are by pipeline (43) UNICOM mutually, form duplex pump, satisfy the needs of system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010030102 CN101766875B (en) | 2010-01-04 | 2010-01-04 | Multipurpose high-pressure water mist fire truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010030102 CN101766875B (en) | 2010-01-04 | 2010-01-04 | Multipurpose high-pressure water mist fire truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101766875A CN101766875A (en) | 2010-07-07 |
| CN101766875B true CN101766875B (en) | 2011-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010030102 Expired - Fee Related CN101766875B (en) | 2010-01-04 | 2010-01-04 | Multipurpose high-pressure water mist fire truck |
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| CN (1) | CN101766875B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972531A (en) * | 2010-09-17 | 2011-02-16 | 大连海事大学 | High-pressure water mist fire fighting vehicle and working method thereof |
| CN102335490B (en) * | 2011-07-22 | 2013-05-01 | 河南海力特机电制造有限公司 | High-pressure fine water mist chemical decontaminating vehicle |
| CN102327680A (en) * | 2011-07-22 | 2012-01-25 | 河南海力特机电制造有限公司 | High pressure water mist elevating fire truck |
| CN102409632A (en) * | 2011-07-22 | 2012-04-11 | 河南海力特机电制造有限公司 | High-pressure water-mist sprinkler |
| CN103239819B (en) * | 2012-02-09 | 2016-04-20 | 邱金和 | Fire sprinkler device |
| US9302129B1 (en) * | 2014-11-24 | 2016-04-05 | Oshkosh Corporation | Turntable assembly for a fire apparatus |
| CN104399213A (en) * | 2014-12-06 | 2015-03-11 | 河南海力特机电制造有限公司 | High-pressure and fine-water-mist multifunctional vehicle |
| CN107929983A (en) * | 2017-11-28 | 2018-04-20 | 谢跃连 | A kind of quick fire plant of highway |
| CN111803836A (en) * | 2020-07-16 | 2020-10-23 | 沿锋智能消防设备(济宁)有限公司 | Novel electronic multi-functional miniature fire engine |
-
2010
- 2010-01-04 CN CN 201010030102 patent/CN101766875B/en not_active Expired - Fee Related
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Effective date of registration: 20190321 Address after: 450001 No. 207-208, 2nd floor, 22 Ruida Road, Zhengzhou High-tech Industrial Development Zone, Henan Province Patentee after: Henan Hailite Vehicle Technology Co.,Ltd. Address before: 450001, No. 22, Ruida Road, hi tech Zone, Henan, Zhengzhou Patentee before: Henan High Power Special Electromechanical Manufacture Co.,Ltd. |
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Granted publication date: 20111123 Termination date: 20220104 |