CN108955409B - High-safety firecracker setting-off suspension frame - Google Patents
High-safety firecracker setting-off suspension frame Download PDFInfo
- Publication number
- CN108955409B CN108955409B CN201810748786.3A CN201810748786A CN108955409B CN 108955409 B CN108955409 B CN 108955409B CN 201810748786 A CN201810748786 A CN 201810748786A CN 108955409 B CN108955409 B CN 108955409B
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- safety
- telescopic rod
- firecrackers
- supporting legs
- firecracker
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
- F42B4/04—Firecrackers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a high-safety firecracker setting-off suspension bracket which comprises a telescopic rod and supporting legs, wherein the supporting legs are installed at the bottom of the telescopic rod, a safety baffle is arranged at the first section of the telescopic rod, a suspension fork is arranged at the top of the tail section of the telescopic rod, and a water tank is arranged on the supporting legs. The high-safety firecracker setting-off suspension frame is simple in structure, convenient for hanging firecrackers, suitable for firecrackers of different lengths, capable of preventing the firecrackers from being damaged by explosion when the firecrackers are ignited, and capable of automatically sprinkling water to extinguish firecracker paper after the firecrackers are burnt, thereby eliminating hidden danger, preventing ignition and being high in safety.
Description
Technical Field
The invention relates to a firecracker setting-off tool, in particular to a high-safety firecracker setting-off suspension bracket.
Background
In the festival of festival and traditional festival, people need to set off firecrackers to celebrate and increase the atmosphere of festival. The ignition core of a common firecracker is short, and the firecracker is easily damaged if the firecracker cannot run in time during ignition; after the firecracker is set off, the firecracker paper is not completely extinguished, and the firecracker paper is easy to catch fire to cause fire. Patent application number is 201710529757.3's patent has announced a device is touched off to firecrackers of safety ring, it is through putting the firecrackers in the case is touched off to put, can collect the firecracker paper simultaneously, the problem of conflagration hidden danger has been solved, but this structure is more syllable-dividing, the sound of unable complete release firecrackers, the firecrackers have broken away from the nature that the firecrackers were touched off, can't play the effect of celebration and increase festival atmosphere completely, and its structure is complicated moreover, manufacturing cost is higher.
Disclosure of Invention
The invention aims to solve the problems and provides a high-safety firecracker setting-off suspension bracket.
The object of the invention is achieved by:
the utility model provides a high security firecrackers setting off mounted frame, includes telescopic link and supporting legs, the supporting legs install in the telescopic link bottom, the first section of telescopic link is equipped with the safety shield, and the end festival top is equipped with the suspension fork, is equipped with the water pitcher on the supporting legs.
Preferably, the safety baffle is fixed on the first section bar body of the telescopic bar through a fixing bar, and the distance between the safety baffle and the bar body is at least 10 cm.
Preferably, the surface of the safety baffle is provided with a switch, the middle of the safety baffle is provided with a through hole, the lower part and the upper part of the through hole are respectively provided with a fixed block, the upper surface of the lower fixed block and the lower surface of the upper fixed block are provided with a groove, a spring is arranged in the groove, the spring is connected with a top block, and the two top blocks are mutually contacted.
Preferably, the fixing block, the spring and the top block are made of metal materials.
Preferably, the side surface of the water tank is provided with a water inlet connector, the battery and the control box are arranged on the water tank, the water pump is arranged in the water tank and connected with a water pipe, and the water pipe extends out of the bottom surface of the water tank and is connected with the spray head.
Preferably, the side surface and the bottom surface of the spray head are provided with dense and hemp spray holes, and the structure can improve the coverage rate of water spraying.
Preferably, the control box is internally provided with a noise sensor and a PLC control system, the PLC control system is respectively connected with the power supply, the noise sensor, the water pump, the switch and the fixed block through leads, and the switch and the fixed block are connected in series through leads.
The invention has the beneficial effects that: the high-safety firecracker setting-off suspension frame is simple in structure, convenient for hanging firecrackers, suitable for firecrackers of different lengths, capable of preventing the firecrackers from being damaged by explosion when the firecrackers are ignited, and capable of automatically sprinkling water to extinguish firecracker paper after the firecrackers are burnt, thereby eliminating hidden danger, preventing ignition and being high in safety.
Drawings
FIG. 1 is a schematic view of the high-safety firecracker setting-off suspension bracket structure of the invention.
Fig. 2 is a schematic structural view of a safety baffle of the high-safety firecracker setting-off suspension bracket of the invention.
Fig. 3 is a schematic structural view of a water tank of the high-safety firecracker setting-off suspension bracket of the invention.
Fig. 4 is a schematic structural view of the nozzle of the high-safety firecracker setting-off suspension bracket of the invention.
Detailed Description
Reference will now be made in further detail to the accompanying drawings.
As shown in fig. 1-4, a high-safety firecracker setting-off suspension bracket comprises a telescopic rod 1 and supporting legs 2, wherein the supporting legs 2 are installed at the bottom of the telescopic rod 1, a safety baffle 3 is arranged at a first section of the telescopic rod 1, a suspension fork 4 is arranged at the top of a tail section of the telescopic rod 1, and a water tank 5 is arranged on the supporting legs 2; the safety baffle 3 is fixed on a first cut rod body of the telescopic rod 1 through a fixing rod 6, the distance between the safety baffle 3 and the rod body is at least 10cm, a switch 31 is arranged on the surface of the safety baffle 3, a through hole 32 is arranged in the middle of the safety baffle 3, fixing blocks 33 are respectively arranged below and above the through hole 32, grooves 34 are arranged on the upper surface of the lower fixing block 33 and the lower surface of the upper fixing block 33, a spring 35 is arranged in each groove 34, a top block 36 is connected onto each spring 35, the two top blocks 36 are mutually contacted, the fixing blocks 33, the spring 35 and the top block 36 are made of metal materials, a water inlet 51 is arranged on the side surface of the water tank 5, a battery 52 and a control box 53 are arranged on the upper surface of the water tank, a water pump 54 is arranged in the water tank, the water pump 54 is connected with a water pipe 55, the water pipe 55 extends out from, the control box 53 is internally provided with a noise sensor and a PLC control system, the PLC control system is respectively connected with the battery 52, the noise sensor, the water pump 54, the switch 31 and the fixed block 33 through wires 6, and the switch 31 and the fixed block 33 are connected in series through the wires 6.
The firecracker is disassembled and hung on the hanging fork, the telescopic rod is pulled high to enable the lowest point of the firecracker to be consistent with the safety baffle, the ignition core of the firecracker penetrates through the through hole of the safety baffle and is clamped between the two jacking blocks, at the moment, the two jacking blocks are in a separated state, the switch is pressed to ignite the ignition core, when the ignition core is burnt, the two jacking blocks are in contact, the noise sensor starts to work, when the firecracker is burnt, the noise sensor cannot sense noise, meanwhile, the signal is transmitted to the PLC control system, the PLC control system is connected with a power supply of the water pump after obtaining the signal, the water pump is used for pumping out water in the water tank, unfinished firecracker paper is cast out through the spray head, and fire hazard is eliminated; when the firecracker is ignited, the safety baffle can prevent the ignited firecracker from being exploded to a human body, and the effect of protecting the human body is achieved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (2)
1. A high-safety firecracker setting-off suspension bracket comprises a telescopic rod and supporting legs, and is characterized in that the supporting legs are installed at the bottom of the telescopic rod, a safety baffle is arranged at the first section of the telescopic rod, a suspension fork is arranged at the top of the tail section of the telescopic rod, and a water tank is arranged on the supporting legs; the safety baffle is fixed on the first section bar body of the telescopic bar through a fixing bar, and the distance between the safety baffle and the bar body is at least 10 cm; the water tank is characterized in that a switch is arranged on the surface of the safety baffle, a through hole is formed in the middle of the safety baffle, fixed blocks are respectively arranged below and above the through hole, grooves are formed in the upper surface of the lower fixed block and the lower surface of the upper fixed block, springs are arranged in the grooves, ejector blocks are connected to the springs, and the two ejector blocks are in contact with each other; the side surface and the bottom surface of the spray head are provided with dense and hemp spray holes; the control box in be equipped with noise sensor and PLC control system, PLC control system link to each other with power, noise sensor, water pump, switch and fixed block respectively through the wire, switch and fixed block pass through the wire and establish ties.
2. The high-safety firecracker setting off suspension bracket as claimed in claim 1, wherein the fixing block, the spring and the top block are made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748786.3A CN108955409B (en) | 2018-07-10 | 2018-07-10 | High-safety firecracker setting-off suspension frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748786.3A CN108955409B (en) | 2018-07-10 | 2018-07-10 | High-safety firecracker setting-off suspension frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108955409A CN108955409A (en) | 2018-12-07 |
| CN108955409B true CN108955409B (en) | 2020-08-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810748786.3A Active CN108955409B (en) | 2018-07-10 | 2018-07-10 | High-safety firecracker setting-off suspension frame |
Country Status (1)
| Country | Link |
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| CN (1) | CN108955409B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981488B (en) * | 2018-08-24 | 2020-09-08 | 桐乡乐维新材料有限公司 | Firecracker setting-off device with firecracker paper collecting function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2025584A (en) * | 1978-05-22 | 1980-01-23 | Brock Fireworks Ltd | Pyrotechnic device |
| CN2585174Y (en) * | 2002-09-24 | 2003-11-05 | 徐进元 | Apparatus for automatically set-off firecrackers |
| CN201373715Y (en) * | 2008-12-13 | 2009-12-30 | 徐海滨 | Firecracker setting off device |
| CN202057247U (en) * | 2011-04-29 | 2011-11-30 | 谭富文 | Firecracker set-off device |
| CN102269546A (en) * | 2011-09-05 | 2011-12-07 | 张琳 | Device for setting off firecrackers |
| CN104215133A (en) * | 2014-09-05 | 2014-12-17 | 戴红华 | Environment-friendly and safe firework setting-off device |
| CN106895748A (en) * | 2017-03-01 | 2017-06-27 | 牟浩语 | A kind of firecracker setting-off retracting device |
-
2018
- 2018-07-10 CN CN201810748786.3A patent/CN108955409B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2025584A (en) * | 1978-05-22 | 1980-01-23 | Brock Fireworks Ltd | Pyrotechnic device |
| CN2585174Y (en) * | 2002-09-24 | 2003-11-05 | 徐进元 | Apparatus for automatically set-off firecrackers |
| CN201373715Y (en) * | 2008-12-13 | 2009-12-30 | 徐海滨 | Firecracker setting off device |
| CN202057247U (en) * | 2011-04-29 | 2011-11-30 | 谭富文 | Firecracker set-off device |
| CN102269546A (en) * | 2011-09-05 | 2011-12-07 | 张琳 | Device for setting off firecrackers |
| CN104215133A (en) * | 2014-09-05 | 2014-12-17 | 戴红华 | Environment-friendly and safe firework setting-off device |
| CN106895748A (en) * | 2017-03-01 | 2017-06-27 | 牟浩语 | A kind of firecracker setting-off retracting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108955409A (en) | 2018-12-07 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200616 Address after: 312030 building 2-2, west side of East Ring Road, xiamawan village, Fuquan street, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Zhejiang Smecta Intelligent Equipment Co.,Ltd. Address before: 536009 Beibu Gulf Science and Technology Pioneering Center 3 Block 0801, 45 Golden Coast Avenue, Yinhai District, Beihai City, Guangxi Zhuang Autonomous Region Applicant before: BEIHAI YISHENGYUAN AGRICULTURAL TRADE Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220106 Address after: 410312 No. 8, building 3, International Fireworks Trade City, Dayao Town, Liuyang City, Changsha City, Hunan Province Patentee after: Liuyang Bencheng fireworks and firecrackers Management Co.,Ltd. Address before: 312030 building 2-2, west side of East Ring Road, xiamawan village, Fuquan street, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Zhejiang Smecta Intelligent Equipment Co.,Ltd. |
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| TR01 | Transfer of patent right |