CN203196167U - Forest raising soil fire-extinguishing ejection device - Google Patents
Forest raising soil fire-extinguishing ejection device Download PDFInfo
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- CN203196167U CN203196167U CN 201320017257 CN201320017257U CN203196167U CN 203196167 U CN203196167 U CN 203196167U CN 201320017257 CN201320017257 CN 201320017257 CN 201320017257 U CN201320017257 U CN 201320017257U CN 203196167 U CN203196167 U CN 203196167U
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- spoke
- bucket
- scraper bowl
- hinge pin
- soil
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Abstract
The utility model discloses a forest raising soil fire-extinguishing ejection device which comprises a spoke, wherein a bucket is arranged on the excircle of the spoke. The forest raising soil fire-extinguishing ejection device is characterized in that the bucket is movably sleeved on the excircle of the spoke through hinge pins and can swing around the hinge pins; elastic energy storage devices are arranged between the bucket and the spoke; each elastic energy storage device is arranged between the back of the bucket and the excircle of the spoke; when the spoke rotates and the bucket meets the resistance from soil, each elastic energy storage device is compressed to store elastic potential energy, and when the bucket leaves the ground, the bucket and the soil always keep the same speed; when the bucket is not contacted with the ground, each elastic energy storage device releases the stored elastic potential energy, so that the bucket and the soil in the bucket are accelerated, and when the energy storage device (namely a spring) reaches a free position, because the elastic energy storage device is connected with the bucket, the bucket is constrained, the speed of the bucket is reduced, and the soil moves at the original speed, so that the soil is separated from the bucket, and the aim of improving the lift of the soil is fulfilled.
Description
Technical field
The utility model belongs to a kind of fire extinguishing equipment, and the equipment that especially utilizes dust to put out a fire is mainly used in forest extinguishing.
Background technology
China is vast in territory, and wherein area of woods reaches 1.95 hundred million hectares, and afforestation rate reaches 20.36%; China's natural grasslands area reaches 3.93 hundred million hectares, accounts for 41.7% of territory total area, and wherein can utilize the grassland area is 3.31 hundred million hectares, accounts for 84.3% of the grassland gross area.
Forest, grassland all are the important motivity sources that drives the Chinese national economy development, but forest, prairie fire happen occasionally, and national economic development, the ecological balance and personal security in serious threat.Equipment is comparatively backward yet traditional forest, prairie fire are puted out a fire to save life and property, even extremely original, as: utilize branch to swat.Meanwhile, the place water resource of forest, grassland breaking out of fire is deficient relatively, therefore adopts water to put out a fire and has sizable difficulty.And also do not have the large-scale forest fire control equipment of technology maturation so far on the market, so now always still basically by manually finishing fire extinguishing; But manual extinguishing's labour intensity is big, and efficient is low, the most important thing is that people's security is difficult to guarantee.Therefore necessary exploitation mechanization degree is higher, efficient height, easy to operate mechanization extinguishing device.
By forest extinguishing is studied, find extinguish material if adopt not intact nexhaustible wind and the soil of getting, forest extinguishing machinery is maximized.Forest is raised native extinguishing device and can realize gathering materials on the spot, and directly utilizes soil to go to put out the sylvosteppe big fire, well solves the life security problem that produces because of the manual extinguishing simultaneously.Therefore begin to occur some wind fire-extinguishers and poplar soil spray now, wherein poplar soil spray belongs to a kind of instrument that utilizes dust to put out a fire, because fire-fighting resource can gather materials on the spot, and the effect of fire extinguishing is fine, so the liking of the personnel that put out a fire deeply.But present poplar soil extinguishing device is all operated by manually shouldering, because fire-extinguishing apparatus is very heavy, and is difficult to control the height that it contacts with table soil, so it is very inconvenient to operate, therefore still is necessary this is improved.
Find to raise relevant for forest to mainly contain the patent of native extinguishing device aspect following by restraint:
1, the patent No. is 200920065051, name is called " forest is raised native extinguishing device ", this patent disclosure a kind of forest raise native extinguishing device, comprise the driving-disc that under power drives, to make circular motion, this driving-disc fixedly be equiped with several breakers around one week of circle, the outer end of this breaker is provided with the colter of sharp-tooth shaped, is equiped with by bolt on this breaker and raises mamoty, this raises mamoty and breaker for movingly, and this spade end of raising mamoty is connected with driving-disc by spring.This breaker also can be whole discoid, and collection soil dish also can be installed in this outside of raising mamoty and breaker.
2, the patent No. is 201220221343.7, and name is called " forest extinguishing sprays native rifle ", this patent disclosure the native rifle of a kind of spray.The utility model has solved the native rifle of existing spray and has existed efficient low, baroque defective.Power transmission shaft of the present utility model is arranged in the protective sleeve; be provided with a plurality of linings between power transmission shaft and the protective sleeve; the input of power transmission shaft is connected with the output shaft of decelerator by first shaft coupling; the input of decelerator is connected with the output of engine; the output of power transmission shaft is connected with the driving shaft of working component by second shaft coupling; the two ends of belt respectively establish a connection by a draw ring and protective sleeve; hand-held handle is fixedly set on the protective sleeve; driving shaft is fixedlyed connected with driving-disc is coaxial; the a plurality of breakers of annular array on the outer circumference surface of driving-disc; the outer end of each breaker is provided with colter; colter be shaped as sharp-tooth shaped; be equiped with the mamoty of raising of encircling colter by bolt on each breaker, the spade of raising mamoty is connected with driving-disc by spring.
Though above-mentioned two patents relate to poplar soil extinguishing device, but still do not have effective solution how to alleviate the problem of fire extinguishing personnel labor intensity, need during operation manually to control and move, labour intensity is big; And the cast of poplar soil is short, is unfavorable for ensureing the fire extinguishing personal security; So for how guaranteeing poplar soil effect, easy to operate again, and poplar soil distance, guarantee fire extinguishing personal security is still the difficult problem that the fire extinguishing of poplar soil needs solution.
The utility model content:
The purpose of this utility model is to raise the short deficiency of cast that there is poplar soil in native extinguishing device at existing forest, proposes a kind ofly to be intended to improve the soil lift and to help to realize that the forest that borrow equipment separates with earth raises native fire extinguisher bomb injection device.
For realizing the purpose of this utility model, the implementer's case that proposes is that a kind of forest is raised native fire extinguisher bomb injection device, comprise a spoke, cylindrical at spoke is equipped with scraper bowl, its characteristics are, described scraper bowl be by the hinge pin kink on the cylindrical of spoke, and can swing around hinge pin, between scraper bowl and spoke, be provided with the elastic energy storage device, and the elastic energy storage device is installed between the cylindrical of the scraper bowl back side and spoke; When spoke rotates, elasticity of compression energy storage device energy storage elastic potential energy when scraper bowl runs into resistance from soil, when scraper bowl was about to built on stilts, scraper bowl remained identical speed with soil; When scraper bowl and ground lose contact after, the elastic energy storage device will discharge the elastic potential energy of its storage, make the interior soil of scraper bowl and scraper bowl speed up, and when the elastic energy storage device reaches free position, because the elastic energy storage device is connected with scraper bowl, can produce constraint to scraper bowl, scraper bowl speed will reduce, and soil will separate itself and scraper bowl according to its original speed motion, and reach the purpose that improves the soil lift.
Further, described elastic energy storage device is compressed energy-storage metal spring or elastic caoutchouc spring, and an end of spring is installed on the back side of scraper bowl, and the other end is installed on the cylindrical of spoke.
Further, described scraper bowl comprises a bucket-shaped scoop, the rearward end of scoop is connected to a dipper arm, the termination of dipper arm has the hinge pin hole, hinge pin is inserted with hinge pin in the hole, hinge pin is inserted in the hinge pin hole on the cylindrical of spoke simultaneously, by hinge pin scraper bowl and spoke are coupled together, and scraper bowl can swing up and down around hinge pin.
Further, the dipper arm of described scraper bowl and bucket-shaped scoop are to link together oblique intersecting, and the center in the hinge pin hole of dipper arm is higher than the last plane of bucket-shaped scoop.
Further, be provided with a plurality of ejection types at the cylindrical of spoke and raise native extinguishing device, take on the cylindrical of spoke, to distribute according to even angle.
Advantage of the present utility model is: scraper bowl of the present utility model is by arranging the elastic energy storage device overleaf, and when scraper bowl earthward during digging, scraper bowl runs into from the resistance of soil and compressed energy-storage spring, makes energy-stored spring store a certain amount of elastic potential energy.When scraper bowl was about to built on stilts, scraper bowl remained identical speed with soil.When scraper bowl and ground lose contact after, energy-stored spring will discharge the elastic potential energy of its storage, make the interior soil of scraper bowl and scraper bowl speed up, yet when energy-stored spring reaches free position, because energy-stored spring is connected with scraper bowl, can produce constraint to scraper bowl, scraper bowl speed will reduce, and soil will separate itself and scraper bowl according to its original speed motion, and reach the purpose that improves the soil lift, also can avoid the unfavorable factor that is rigidly connected entirely and brings simultaneously.Compare with existing fire-extinguishing apparatus, the utility model has the advantages that: can adapt to complicated fire hazard environment, can accomplish to gather materials on the spot and realize fire extinguishing, and be to raise the soil fire extinguishing continuously, avoid the limited extinguish material of transporting for long-distance, as: water, dry powder etc.
Description of drawings
Fig. 1 ejection type forest is raised native extinguishing device front view
Fig. 2 spoke front view
Fig. 3 raises the front view of native cutter
Fig. 4 raises the left view of native cutter
In the accompanying drawings:
1-spoke; The 2--scraper bowl; 3-elastic energy storage device; 4-inner ring; 5-outer ring; 6-support bar;
7-hinge pin; 8-scoop; 9-dipper arm; 10-dipper arm pin-and-hole; 11-hinge pin hole.
The specific embodiment
To be further described the utility model by drawings and Examples below.
Accompanying drawing 1-4 has provided an embodiment of the present utility model, by accompanying drawing as can be seen, the utility model relates to a kind of forest and raises native fire extinguisher bomb injection device, comprise a spoke 1, at the cylindrical 5 of spoke 1 scraper bowl 2 is installed, its characteristics are, described scraper bowl 2 be by hinge pin 7 kinks on the cylindrical 5 of spoke 1, and can between scraper bowl 2 and spoke 1, be provided with elastic energy storage device 3, and elastic energy storage device 3 be installed between the cylindrical 5 of scraper bowl 2 back sides and spoke 1 around hinge pin 7 swings; When spoke 1 rotates, elasticity of compression energy storage device 3 energy storage elastic potential energys when scraper bowl 2 runs into resistance from soil, when scraper bowl 2 was about to built on stilts, scraper bowl 2 remained identical speed with soil; When scraper bowl 2 and ground lose contact after, elastic energy storage device 3 will discharge the elastic potential energy of its storage, make the interior soil of scraper bowl 2 and scraper bowl speed up, and when elastic energy storage device 3 reaches free position, because elastic energy storage device 3 is connected with scraper bowl 2, can produce constraint to scraper bowl 2, scraper bowl 2 speed will reduce, and soil will separate itself and scraper bowl according to its original speed motion, and reach the purpose that improves the soil lift.
Further, described elastic energy storage device 3 is compressed energy-storage metal spring or elastic caoutchouc spring, and an end of spring is installed on the back side of scraper bowl 2, and the other end is installed on the cylindrical 5 of spoke 1.
Further, described scraper bowl 2 comprises a bucket-shaped scoop 8, the rearward end of scoop 8 is connected to a dipper arm 9, the termination of dipper arm 9 has dipper arm pin-and-hole 10, be inserted with hinge pin 7 in the dipper arm pin-and-hole 10, hinge pin 7 is inserted in the hinge pin hole 11 on the cylindrical 5 of spoke 1 simultaneously, by hinge pin 7 scraper bowl 2 and spoke 1 are coupled together, and scraper bowl 2 can swing up and down around hinge pin 7.
Further, the dipper arm 9 of described scraper bowl 2 is to link together oblique intersecting with bucket-shaped scoop 8, and the center of the dipper arm pin-and-hole 10 of dipper arm 9 is higher than the last plane of bucket-shaped scoop 8.
Further, be provided with a plurality of ejection types at the cylindrical 5 of spoke 1 and raise native extinguishing device, take on the cylindrical of spoke, to distribute according to even angle.
Further, the cylindrical 5 of spoke 1 is installed on the inner ring 4 by support 6, and drives rotation by inner ring.
During fire extinguishing, after ejection type is raised native extinguishing device and received the power that upper level transmits, will rotate around rotating shaft.When scraper bowl 2 earthward during digging, scraper bowl 2 runs into from the resistance of soil and elasticity of compression energy storage device 3, makes elastic energy storage device 3 store a certain amount of elastic potential energy.When scraper bowl 2 was about to built on stilts, scraper bowl remained identical speed with soil.When scraper bowl and ground lose contact after, energy-stored spring 3 will discharge the elastic potential energy of its storage, make the interior soil of scraper bowl and scraper bowl speed up, yet when elastic energy storage device 3 reaches free position, because elastic energy storage device 3 is connected with scraper bowl 2, can produce constraint to this, scraper bowl speed will reduce, and soil will separate itself and scraper bowl according to its original speed motion, and reach the purpose that improves the soil lift.
Claims (6)
1. a forest is raised native fire extinguisher bomb injection device, comprise a spoke, cylindrical at spoke is equipped with scraper bowl, it is characterized in that, described scraper bowl be by the hinge pin kink on the cylindrical of spoke, and can swing around hinge pin, between scraper bowl and spoke, be provided with the elastic energy storage device, and the elastic energy storage device is installed between the cylindrical of the scraper bowl back side and spoke.
2. raise native fire extinguisher bomb injection device according to the described forest of claim 1, it is characterized in that, described elastic energy storage device is compressed energy-storage metal spring or elastic caoutchouc spring, and an end of spring is installed on the back side of scraper bowl, and the other end is installed on the cylindrical of spoke.
3. raise native fire extinguisher bomb injection device according to the described forest of claim 2, it is characterized in that, described scraper bowl comprises a bucket-shaped scoop, the rearward end of scoop is connected to a dipper arm, the termination of dipper arm has the hinge pin hole, and hinge pin is inserted with hinge pin in the hole, and hinge pin is inserted in the hinge pin hole on the cylindrical of spoke simultaneously, by hinge pin scraper bowl and spoke are coupled together, and scraper bowl can swing up and down around hinge pin.
4. raise native fire extinguisher bomb injection device according to the described forest of claim 3, it is characterized in that, the dipper arm of described scraper bowl and bucket-shaped scoop are to link together oblique intersecting, and the center in the hinge pin hole of dipper arm is higher than the last plane of bucket-shaped scoop.
5. raise native fire extinguisher bomb injection device according to the described forest of claim 3, it is characterized in that, be provided with a plurality of ejection types at the cylindrical of spoke and raise native extinguishing device, take on the cylindrical of spoke, to distribute according to even angle.
6. raise native fire extinguisher bomb injection device according to the described forest of claim 5, it is characterized in that, the cylindrical of spoke is installed on the inner ring by support, and drives rotation by inner ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320017257 CN203196167U (en) | 2013-01-14 | 2013-01-14 | Forest raising soil fire-extinguishing ejection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320017257 CN203196167U (en) | 2013-01-14 | 2013-01-14 | Forest raising soil fire-extinguishing ejection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196167U true CN203196167U (en) | 2013-09-18 |
Family
ID=49140311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320017257 Expired - Fee Related CN203196167U (en) | 2013-01-14 | 2013-01-14 | Forest raising soil fire-extinguishing ejection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203196167U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957140A (en) * | 2017-11-20 | 2018-04-24 | 芜湖新农夫机械有限公司 | A kind of fire extinguishing hot-blast stove certainly |
| CN109331375A (en) * | 2018-04-26 | 2019-02-15 | 康绍汤 | Mud fire prevention of forest and steppe is put out a fire, and tortoise shape is electronic to get rid of slurry vehicle |
| CN112933463A (en) * | 2021-03-19 | 2021-06-11 | 义乌市圣彭纺织品有限公司 | Emergency vehicle for forest fire prevention ditch excavation |
-
2013
- 2013-01-14 CN CN 201320017257 patent/CN203196167U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957140A (en) * | 2017-11-20 | 2018-04-24 | 芜湖新农夫机械有限公司 | A kind of fire extinguishing hot-blast stove certainly |
| CN109331375A (en) * | 2018-04-26 | 2019-02-15 | 康绍汤 | Mud fire prevention of forest and steppe is put out a fire, and tortoise shape is electronic to get rid of slurry vehicle |
| CN112933463A (en) * | 2021-03-19 | 2021-06-11 | 义乌市圣彭纺织品有限公司 | Emergency vehicle for forest fire prevention ditch excavation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20160114 |