CN102626543B - Multi-functional forest fire-extinguishing rake and manufacturing method thereof - Google Patents
Multi-functional forest fire-extinguishing rake and manufacturing method thereof Download PDFInfo
- Publication number
- CN102626543B CN102626543B CN201210094412.7A CN201210094412A CN102626543B CN 102626543 B CN102626543 B CN 102626543B CN 201210094412 A CN201210094412 A CN 201210094412A CN 102626543 B CN102626543 B CN 102626543B
- Authority
- CN
- China
- Prior art keywords
- fire extinguishing
- steel wire
- fire
- raking arm
- extinguishing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Knives (AREA)
Abstract
The invention discloses a multi-functional forest fire-extinguishing rake and a manufacturing method thereof. The multi-functional forest fire-extinguishing rake comprises a handle (1). The handle (1) of the multi-functional forest fire-extinguishing rake adopts a metal circular tube structure, and the front end of the handle (1) is connected with a fire-extinguishing rake rod (2); a steel wire fire-extinguishing rake head (3) is fixed at the front end of the fire-extinguishing rake rod (2); the steel wire fire-extinguishing rake head (3) fixed at the front end of the fire-extinguishing rake rod (2) is fan-shaped; a knife (4) capable of being inserted into a circular tube of the handle (1) is fixed at the rear end of the fire-extinguishing rake rod (2); and the steel wire fire-extinguishing rake head and the knife of the fire-extinguishing rake rod (2) are respectively clamped and fixed by two metal wedges at the front end and the rear end of the fire-extinguishing rake rod. The invention not only has the advantages that when in use, the multi-functional forest fire-extinguishing rake can not be burnt down, the service life is long, and the fire-extinguishing efficiency is high, but also has the advantages that the structure is simple, and the use is convenient.
Description
Technical field
The present invention relates to a kind of multifunctional forest extinguishing rake and preparation method thereof, belong to forest extinguishing technical field of tools.
Background technology
Fire extinguishing rake of the prior art generally adopts branch, bamboo or cloth to be made into the planform of besom, the fire extinguishing rake that this employing branch, bamboo or cloth make easily is destroyed by fire when not only there is use, holds flimsy problem, but also also exists that fire-fighting efficiency is low, inconvenient problem with use.So the result of use of existing forest extinguishing rake or not ideal enough.
Summary of the invention
The object of the invention is to: provide during a kind of use can not be burnt, long service life, the fire-fighting efficiency high and multifunctional forest extinguishing that structure is simple, easy to use rake and preparation method thereof, to overcome the deficiencies in the prior art.
The present invention is formed like this: a kind of multifunctional forest extinguishing rake of the present invention, and comprise handle, its handle is metal circular tube structure, is connected with fire extinguishing raking arm in the front end of handle, is fixed with steel wire fire extinguishing drag head in the front end of fire extinguishing raking arm.
The above-mentioned steel wire fire extinguishing drag head being fixed on fire extinguishing raking arm front end is fan shape.
Be fixed with the cutter that can inject in handle pipe in the rear end of fire extinguishing raking arm, and raking arm of putting out a fire is bolted and is fixed on handle.
1 ~ 5 steel wire drag hook is fixed with in the front end of fire extinguishing raking arm.
The hook portion of above-mentioned steel wire drag hook stretches out in steel wire fire extinguishing drag head foremost.
In handle, be provided with instrument cavity volume, and be provided with spiral block at the tail end of handle.
On the handle of above-mentioned metal circular tube structure, cover has a layer insulating.
A kind of preparation method of harrowing for above-mentioned multifunctional forest extinguishing of the present invention is: the method adopts metal circular tube as handle, and in the front aperture of handle grafting one fire extinguishing raking arm, fire extinguishing raking arm adopts metal tube to make, and fixes a steel wire fire extinguishing drag head in the front end of fire extinguishing raking arm; Steel wire fire extinguishing drag head adopts 30 ~ 500, the steel wire making that length is 200 ~ 500 millimeters, diameter is 0.2 ~ 2 millimeter, when making steel wire fire extinguishing drag head, first all steel wire tail end position laces are bundled and form steel wire fire extinguishing drag head stiff end, the length of its steel wire fire extinguishing drag head stiff end is 1/4 ~ 1/3 of whole fire extinguishing raking arm length, and the remaining position of steel wire is split up into covering of the fan shape; Then drag head stiff end of being put out a fire by steel wire injects in the front end endoporus of fire extinguishing raking arm, adopt two semicircular metal chocks to imbed respectively in fire extinguishing raking arm front end endoporus, make two semicircular metal chocks drag head stiff end of being put out a fire by steel wire clamp simultaneously, drag head of steel wire can being put out a fire like this links together with fire extinguishing raking arm; A cutter that can inject in handle Circular Tube With Hole is fixed with in the rear end of fire extinguishing raking arm, when cutter being fixed on the rear end of fire extinguishing raking arm, first the shank portion of cutter is injected in the endoporus of fire extinguishing raking arm rear end, its degree of depth inserted is 1/2 ~ 2/3 of whole fire extinguishing raking arm length, adopt two semicircular metal chocks to imbed in the endoporus of fire extinguishing raking arm rear end respectively, the handle of a knife of cutter is clamped by two semicircular metal chocks simultaneously, cutter and fire extinguishing raking arm can be linked together like this; Then produce one on fire extinguishing raking arm and on the handle of a knife of cutter can through the bolt hole of bolt simultaneously.
The front end of above-mentioned fire extinguishing raking arm or the inner hole wall of rear end are manufactured with internal thread.
When cutter being fixed on fire extinguishing raking arm, first connect a connecting rod at the tail end of cutter, then connecting rod is put out a fire in the endoporus of raking arm rear end together with the shank portion reeve of cutter, and make the front end of connecting rod through after steel wire fire extinguishing drag head stiff end, by the bending of the front end of connecting rod or be tightened on the front end screw rod of connecting rod with nut, cutter is linked together by connecting rod and steel wire drag head of putting out a fire.
Owing to have employed technique scheme, main part of the present invention adopts round metal tube, solves the strength problem of fire extinguishing rake Long-Time Service, and the present invention is using the steel wire of high strength as fire extinguishing drag head, its rake face is fan-shaped, has good springiness, through the indeformable feature of scene of a fire high temperature, to branch thick grass flame, hitting dynamics is large, hit face width, durable in use, remain without rubber strap combustibles, can turn over and sweep the long-pending bottom kindling material in blade of grass branch base, put out, applicability is wide; The present invention adds steel wire drag hook in fan-shaped steel wire fire extinguishing drag head, can pull the object in the high temperature of the scene of a fire, and as scene of a fire goods, indoor liquefied gas bottle etc., the distance of prolonged human and dangerous goods, reduces casualties; In addition, the present invention is in handle, and one end of fire extinguishing raking arm is provided with cutter, in use, bolt is unscrewed, cutter can be extracted out, then drag head of being put out a fire by steel wire is oppositely clutched in the pipe of insertion handle, then by bolt tightening, namely can by the top of Cutting tool installation manner at handle, utilize this cutter, add the handle of long handle, just can cut out branch thick grass fast where necessary, open up passage of going up a hill, or form fire extinguishing isolation strip, avoid the scene of a fire to expand; The present invention is provided with instrument cavity volume in handle, and is provided with spiral block at the tail end of handle, during use, can place the instruments such as Portable light flashlight in its instrument cavity volume, to solve the road lighting problem after high mountain and hazardous environment fire extinguishing at night.The present invention overlaps on the handle of metal circular tube structure a layer insulating, can not only increase frictional force, strengthens dynamics of holding with a firm grip, and in use, if meet electric leakage, also can prevent unexpected generation of getting an electric shock.So the present invention compared with prior art, can not to be burnt when the present invention not only has use, advantage that long service life, fire-fighting efficiency are high, but also be there is structure advantage simple, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 be the present invention adopt metal chock fix steel wire fire extinguishing drag head and cutter time structural representation.
Description of reference numerals: 1-handle, 1.1-instrument cavity volume, 2-puts out a fire raking arm, 2.1-bolt hole, 3-steel wire fire extinguishing drag head, 3.1-steel wire fire extinguishing drag head stiff end, 4-cutter, 4.1-handle of a knife, 5-bolt, 6-steel wire drag hook, 7-spiral is blocked a shot, 8-insulating barrier, 9-metal chock.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Embodiments of the invention: a kind of multifunctional forest extinguishing rake structure schematic diagram of the present invention as depicted in figs. 1 and 2, this multifunctional forest extinguishing rake comprises handle 1, its handle 1 is metal circular tube structure, handle 1 can adopt the section bars such as existing steel pipe, aluminum pipe or iron pipe to make, during making, connect a fire extinguishing raking arm 2 adopting metal material to make in the front end of handle 1, adopt in the front end of fire extinguishing raking arm 2 method of extruding to fix a steel wire fire extinguishing drag head 3; Can the steel wire fire extinguishing drag head 3 being fixed on fire extinguishing raking arm 2 front end be made in fan-shaped shape; In order to easy to use, adopt the mode of welding or riveted joint to fix one in the rear end of fire extinguishing raking arm 2 and can inject the cutter 4(of the elongate in shape in handle 1 pipe as shown in Figure 1), and fire extinguishing raking arm 2 is fastened on (as shown in Figure 1) on handle 1 by bolt 5; Conveniently in fire extinguishing, fix 1 ~ 5 steel wire drag hook 6 in the front end of fire extinguishing raking arm 2, and make the hook portion of this steel wire drag hook 6 stretch out in steel wire fire extinguishing drag head 3 foremost; Convenient in order to install the common tools such as torch, instrument cavity volume 1.1 can be provided with in handle 1, and at the tail end of handle 1, a spiral block 7 being convenient to open and close be installed; More safe and reliable in order to use, a layer insulating 8 can be overlapped on the handle 1 of metal circular tube structure.
In order to reach better result of use, above-mentioned multifunctional forest extinguishing rake also can adopt following preparation method to make, as shown in Figure 2, during making, adopt the metal circular tubes such as aluminum pipe, copper pipe or iron pipe as handle 1, and in the front aperture of handle 1 grafting one fire extinguishing raking arm 2, fire extinguishing raking arm 2 also adopts the metal tube such as aluminum pipe, copper pipe or iron pipe to make, and fixes a steel wire fire extinguishing drag head 3 in the front end of fire extinguishing raking arm 2, its steel wire fire extinguishing drag head 3 adopts 30 ~ 500, the steel wire making that length is 200 ~ 500 millimeters, diameter is 0.2 ~ 2 millimeter, when making steel wire fire extinguishing drag head 3, first all steel wire tail end position laces are bundled and form steel wire fire extinguishing drag head stiff end 3.1, the length of its steel wire fire extinguishing drag head stiff end 3.1 is 1/4 ~ 1/3 of whole fire extinguishing raking arm 2 length, and the remaining position of steel wire is split up into covering of the fan shape, then drag head stiff end 3.1 of being put out a fire by steel wire injects in the front end endoporus of fire extinguishing raking arm 2, adopt two semicircular metal chocks 9 to imbed respectively in fire extinguishing raking arm 2 front end endoporus, make two semicircular metal chocks 9 drag head stiff end 3.1 of being put out a fire by steel wire clamp simultaneously, drag head 3 of steel wire can being put out a fire like this links together with fire extinguishing raking arm 2, when cutter 4 being fixed on the rear end of fire extinguishing raking arm 2, first handle of a knife 4.1 part of cutter 4 is injected in the endoporus of fire extinguishing raking arm 2 rear end, its degree of depth inserted is 1/2 ~ 2/3 of whole fire extinguishing raking arm 2 length, adopt two semicircular metal chocks 9 to imbed in the endoporus of fire extinguishing raking arm 2 rear end respectively, the handle of a knife 4.1 of cutter 4 is clamped by two semicircular metal chocks 9 simultaneously, cutter 4 and fire extinguishing raking arm 2 can be linked together like this, then produce one on fire extinguishing raking arm 2 and on the handle of a knife 4.1 of cutter 4 can through the bolt hole 2.1 of bolt 5 simultaneously, during making, in order to make the endoporus of fire extinguishing raking arm 2 that larger frictional force can be produced, internal thread can be produced on the fire extinguishing front end of raking arm 2 or the inner hole wall of rear end, in order to prevent cutter 4 in the process used, coming off because of loosening of metal chock 9, it is unexpected to produce, can when cutter 4 being fixed on fire extinguishing raking arm 2, first connect a connecting rod 10 at the tail end of cutter 4, then connecting rod 10 is put out a fire in the endoporus of raking arm 2 rear end together with the handle of a knife 4.1 part reeve of cutter 4, and make the front end of connecting rod 10 through after steel wire fire extinguishing drag head stiff end 3.1, it is made to fix on steel wire fire extinguishing drag head stiff end 3.1 by the mode bent the front end of connecting rod 10, or adopt the nut mode be tightened on the front end screw rod of connecting rod 10 to make it be connected on steel wire fire extinguishing drag head stiff end 3.1, cutter 4 can be made like this to be linked together by connecting rod 10 and steel wire drag head 3 of putting out a fire, even if occur that in the process used metal chock 9 loosens, cutter 4 to be put out a fire the connection function of drag head 3 because of connecting rod 10 and steel wire, also can not come off and fly out and meet accident.The production method of the other parts of this multifunctional forest extinguishing rake of the present invention is identical with aforesaid way of example.
Claims (3)
1. the preparation method of a multifunctional forest extinguishing rake, it is characterized in that: adopt metal circular tube as handle (1), and grafting one fire extinguishing raking arm (2) in the front aperture of handle (1), fire extinguishing raking arm (2) adopts metal tube to make, and fixes steel wire fire extinguishing drag head (3) in the front end of fire extinguishing raking arm (2), steel wire fire extinguishing drag head (3) adopts 30 ~ 500, the steel wire making that length is 200 ~ 500 millimeters, diameter is 0.2 ~ 2 millimeter, when making steel wire fire extinguishing drag head (3), first all steel wire tail end position laces are bundled and form steel wire fire extinguishing drag head stiff end (3.1), the length of its steel wire fire extinguishing drag head stiff end (3.1) is 1/4 ~ 1/3 of whole fire extinguishing raking arm (2) length, and the remaining position of steel wire is split up into covering of the fan shape, then drag head stiff end (3.1) of being put out a fire by steel wire injects in the front end endoporus of fire extinguishing raking arm (2), adopt two semicircular metal chocks (9) to imbed respectively in fire extinguishing raking arm (2) front end endoporus, make two semicircular metal chocks (9) drag head stiff end (3.1) of being put out a fire by steel wire clamp simultaneously, drag head (3) of steel wire can being put out a fire like this links together with fire extinguishing raking arm (2), a cutter (4) that can inject in handle (1) Circular Tube With Hole is fixed with in the rear end of fire extinguishing raking arm (2), when cutter (4) being fixed on the rear end of fire extinguishing raking arm (2), first the handle of a knife (4.1) of cutter (4) part is injected in the endoporus of fire extinguishing raking arm (2) rear end, its degree of depth inserted is 1/2 ~ 2/3 of whole fire extinguishing raking arm (2) length, two semicircular metal chocks (9) are adopted to imbed in the endoporus of fire extinguishing raking arm (2) rear end respectively, make two semicircular metal chocks (9) be clamped by the handle of a knife (4.1) of cutter (4) simultaneously, cutter (4) and fire extinguishing raking arm (2) can be linked together like this, then above and on the handle of a knife (4.1) of cutter (4) produce the bolt hole (2.1) that can be passed bolt (5) in fire extinguishing raking arm (2) simultaneously.
2. the preparation method of multifunctional forest extinguishing rake according to claim 1, is characterized in that: on the front end of fire extinguishing raking arm (2) or the inner hole wall of rear end, be manufactured with internal thread.
3. the preparation method of multifunctional forest extinguishing rake according to claim 1, it is characterized in that: when cutter (4) being fixed on fire extinguishing raking arm (2) and being upper, first connect a connecting rod (10) at the tail end of cutter (4), then connecting rod (10) is put out a fire in the endoporus of raking arm (2) rear end together with handle of a knife (4.1) the part reeve of cutter (4), and make the front end of connecting rod (10) through after steel wire fire extinguishing drag head stiff end (3.1), the front end of connecting rod (10) is bent or is tightened in nut on the front end screw rod of connecting rod (10), cutter (4) is linked together by connecting rod (10) and steel wire drag head (3) of putting out a fire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210094412.7A CN102626543B (en) | 2012-04-01 | 2012-04-01 | Multi-functional forest fire-extinguishing rake and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210094412.7A CN102626543B (en) | 2012-04-01 | 2012-04-01 | Multi-functional forest fire-extinguishing rake and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102626543A CN102626543A (en) | 2012-08-08 |
| CN102626543B true CN102626543B (en) | 2014-12-17 |
Family
ID=46585047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210094412.7A Expired - Fee Related CN102626543B (en) | 2012-04-01 | 2012-04-01 | Multi-functional forest fire-extinguishing rake and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102626543B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550163A (en) * | 2019-01-24 | 2019-04-02 | 山东金釜工具股份有限公司 | A kind of fire-fighting is harrowed with four hocks |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5152345A (en) * | 1991-08-08 | 1992-10-06 | Yarlott Jr David E | Fire extinguishing tool |
| CN2124726U (en) * | 1992-06-14 | 1992-12-16 | 浙江省林业科学研究所 | Fan-shape steel wire fire extinguishing bat |
| CN2552555Y (en) * | 2002-05-16 | 2003-05-28 | 仲维波 | Hand-held fire-extinguishing tool |
| CN201020177Y (en) * | 2007-01-16 | 2008-02-13 | 李泉 | Fire suppression tool |
| CN201978378U (en) * | 2011-02-15 | 2011-09-21 | 淳安县新安江开发总公司 | Multi-purpose adjustable flail used in mountainous regions |
| CN202516200U (en) * | 2012-04-01 | 2012-11-07 | 贵州大奥博科技开发有限公司 | Multifunctional forest fire fighting harrow |
-
2012
- 2012-04-01 CN CN201210094412.7A patent/CN102626543B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5152345A (en) * | 1991-08-08 | 1992-10-06 | Yarlott Jr David E | Fire extinguishing tool |
| CN2124726U (en) * | 1992-06-14 | 1992-12-16 | 浙江省林业科学研究所 | Fan-shape steel wire fire extinguishing bat |
| CN2552555Y (en) * | 2002-05-16 | 2003-05-28 | 仲维波 | Hand-held fire-extinguishing tool |
| CN201020177Y (en) * | 2007-01-16 | 2008-02-13 | 李泉 | Fire suppression tool |
| CN201978378U (en) * | 2011-02-15 | 2011-09-21 | 淳安县新安江开发总公司 | Multi-purpose adjustable flail used in mountainous regions |
| CN202516200U (en) * | 2012-04-01 | 2012-11-07 | 贵州大奥博科技开发有限公司 | Multifunctional forest fire fighting harrow |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102626543A (en) | 2012-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170079215A1 (en) | Extension Rod and Power Tool Having Extension Rod | |
| CN103921259B (en) | Multifunctional shovel | |
| CN102626543B (en) | Multi-functional forest fire-extinguishing rake and manufacturing method thereof | |
| CN202516200U (en) | Multifunctional forest fire fighting harrow | |
| CN102629748A (en) | Wire compression type strain clamp capable of passing through wire releasing pulley | |
| CN203560357U (en) | Hook used for steel wire rope | |
| CN201706091U (en) | Pipe connection component | |
| CN208257268U (en) | A kind of screen of trees cuts clearly tool | |
| CN203814302U (en) | Jackstay for controlling direction of felled trees and bamboos in obstacle clearing process of line | |
| CN103311685B (en) | wire branch connector | |
| CN204888099U (en) | Tree felling tool | |
| CN212947619U (en) | Explosion-proof war shovel | |
| CN209147036U (en) | A kind of convenient installation of lamp stand and anti-dropout anticreeper | |
| CN202586223U (en) | Conducting wire compression strain wire clamp through which stringing pulley can pass | |
| CN203975706U (en) | Heating oil shovel | |
| CN202697251U (en) | Grass-mowing line used for lawn mower | |
| CN201710854U (en) | Hook axe for forest fire fighting | |
| CN202000591U (en) | Rail connecting piece | |
| CN201487388U (en) | Bracket of cable channel | |
| CN201605948U (en) | Novel aluminum-wood composite profile | |
| CN205378581U (en) | Branch instrument is pruned to insulating long arm | |
| CN204424519U (en) | A kind of for the piecing devices of electric welding machine with weldering target | |
| CN201710855U (en) | Forest fire-fighting fire extinguishing racket | |
| CN109506223B (en) | Lamp pole is convenient to install and anticreep device of anti-drop | |
| CN218063026U (en) | Screw-threaded nail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20141217 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |