CN206442704U - A kind of fire guard opens up maintained equipment - Google Patents
A kind of fire guard opens up maintained equipment Download PDFInfo
- Publication number
- CN206442704U CN206442704U CN201720090569.0U CN201720090569U CN206442704U CN 206442704 U CN206442704 U CN 206442704U CN 201720090569 U CN201720090569 U CN 201720090569U CN 206442704 U CN206442704 U CN 206442704U
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- China
- Prior art keywords
- equipment
- hydraulic
- fire
- cutterhead
- opens
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- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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Abstract
The utility model opens up maintained equipment there is provided a kind of fire guard, belongs to forest fire prevention and control field.The equipment includes equipment 1, hydraulic track chassis 2, and equipment 1 is connected with the trifilar suspension mode of hydraulic track chassis 2；The hydraulic oil pump direct drive work of rotor 3 is walked with crawler belt 12, and the equipment speed of travel is 0Km/h ~ 6.14Km/h；Equipment 1 can be with the flexible realization of hydraulic jack 6 around the rotation of pin joint, and angle rotatable is 0 ° ~ 60.17 °, and tilling depth is 30mm ~ 71.27mm；Hydraulic track chassis can be 0 ° ~ 20 ° by slight slope oblique angle；Cutter uses Double-blade structure, 45 ° of tool point angles, helical arrangement, and adjacent cutter phase angle difference is 45 °.The utility model cutter is cut the shrub, the weeds that are grown in the cycle, and crushed material is mixed with soil, can be achieved to open up the regular repair of the fire-blocking belt after half a year, reduces the labor intensity of repair process.
Description
Technical field
Maintained equipment is opened up the present invention relates to a kind of fire guard, belongs to forest fire prevention and control field.
Background technology
Forest fire have it is destructive it is big, sudden it is strong, occur after it is extremely difficult the features such as put out a fire to save life and property, according to " putting prevention first, actively
The forest policy of elimination ", the primary work of forest fire protection is prevention.The generation of forest fire it is main by burning things which may cause a fire disaster, forest fuel,
The joint effect of fire environment and effect, forest fire can be effectively prevented by controlling burning things which may cause a fire disaster kindling material, reducing combustible.Wherein,
Fire-blocking belt is opened up to play an important role in fire prevention, fire extinguishing.The fire-blocking belt opened up needs regular reparation, in view of
The characteristics of repair process labor intensity is big, tractor-ploughing method is selected when repairing fire-blocking belt.Bull-dozer of preventing fires is that forest zone is widely used
Engineering machinery, be typically made up of caterpillar tractor and preposition dozer, shift onto, push trunk, stub etc..Fire plough is by dragging
Machine drawing traction fire plough composition, turns over the vegetation by upturned soil soil, covering gully.Anti- raker is made up of the anti-raker of tractor-drawn, is cut
Disconnected tree root, tree stubble and weeds, it is mixed with soil.Clear woods brush cutter is made up of equipment with dynamic power machine, to shrub, grass
This progress is cut and crushed.The large-scale brush cutter that forest fire prevention and control field is used is broadly divided into plane using full hydraulic drive and control
Milling formula and cutting type, plane milling are broadly divided into shaft type plane milling and disc type plane milling.
In order to periodically repair the fire-blocking belt opened up, in order to reduce labor intensity, it is necessary to design a kind of practical, reliable
Fire guard opens up maintained equipment.
The content of the invention
In consideration of it, open up maintained equipment the invention provides a kind of fire guard, can realize to grown in the cycle shrub,
The purpose that weeds are cut, buried.
A kind of fire guard opens up maintained equipment, it is characterised in that the equipment includes equipment, hydraulic track chassis；Its
Middle equipment includes rotor, mounting bracket, hydraulic motor one, hydraulic jack, and rotor is by cutter shaft, cutterhead, space bar, rimmer knife, short
Knife is constituted；Hydraulic track chassis includes gantry components, crawler belt, hydraulic motor two, hanger bracket part, hanger bracket part and work clothes
Put trifilar suspension connection；
Installation relation：Hydraulic motor one directly drives rotor, and cutterhead is welded on cutter shaft, space bar is welded on cutterhead,
Rimmer knife groove inserts cutterhead, is fixed using double bolts, short sword groove insertion space bar, is fixed using double bolts, hanger bracket part
It is fixed in gantry components, gantry components are fixed on crawler belt by U-bolt, hydraulic jack one end is cut with scissors with hanger bracket part
Connect, the other end is hinged with mounting bracket, equipment can with hydraulic jack flexible realization around pin joint rotation.
Described equipment with hydraulic jack flexible realization around pin joint rotational angle for 0 ° ~ 60.17 °, tilling depth
For 30mm ~ 71.27mm.
The described equipment speed of travel is 0 Km/h ~ 6.14Km/h.
Described hydraulic track chassis can be 0 ° ~ 20 ° by slight slope oblique angle.
Described rimmer knife uses Double-blade structure, 45 ° of tool point angles with short sword, and helical arrangement is on cutterhead and space bar.
Beneficial effect：
（1）The present invention can be achieved to open up the regular repair of the fire-blocking belt after half a year, using full hydraulic drive with
Control, a hydraulic pump can drive control hydraulic track chassis advance and retreat, the hydraulic motor two of steering and the hydraulic oil of regulation tilling depth
Cylinder, tilling depth is up to 71.27mm, and the hydraulic motor one of another hydraulic pump drive control equipment work can by reversal valve
So that the soil being trapped on rotor reversely to be thrown away, prevent stuck.
（2）Hydraulic track chassis of the present invention, can pass through functional, fuel tank upper mounting seat by the slight slope at 20 ° of oblique angle
It is more comfortable in chair, the course of work.
（3）Cutter of the present invention uses Double-blade structure, 45 ° of tool point angles, and helical arrangement is on cutterhead and space bar, adjacent cutter
Cutting edge is parallel, and axis is vertical, compact conformation, and reducing causes the possibility of deformation because single class cutter supporting construction is wide.
（4）The present invention is made up of hydraulic track chassis with equipment, and dynamic power machine, equipment can be with other work clothes
Put, dynamic power machine configuration is used.
Brief description of the drawings
Fig. 1 is the overall axonometric drawing of the present invention.
Fig. 2 is equipment left hand view of the present invention.
Fig. 3 is the enlarged drawing of Cutting tool installation manner of the present invention.
Figure number explanation
1- equipments, 2- hydraulic tracks chassis, 3- rotors, 4- mounting brackets, 5- hydraulic motors one, 6- hydraulic jacks, 7-
Cutter shaft, 8- cutterheads, 9- space bars, 10- rimmer knifes, 11- short swords, 12- gantry components, 13- crawler belts, 14- hydraulic motors two, 15- hang
Hanger part.
Embodiment
The present invention will now be described in detail with reference to the accompanying drawings and examples.
As shown in Figure 1, maintained equipment is opened up the invention provides a kind of fire guard, the equipment includes equipment 1, liquid
Crawler body 2 is pressed, the wherein length × width × height of equipment is 3010mm × 1976mm × 1892.5mm, and work wide cut is 1740mm,
Tilling depth is 71.27mm, and the speed of travel is 0.5m/min.
In equipment 1, the rotating speed of rotor 3 is 277r/min, and stroke S is 130mm.
As shown in Figure 2, when hydraulic jack 6 shrinks completely, the minimum point of equipment 1 is liftoff high 352.47mm.
As shown in Figure 3, in equipment 1, cutter uses Double-blade structure, 45 ° of tool point angles, and adjacent cutter phase angle difference is
45°。
Integral installation relation：Hydraulic motor 1 directly drives cutter shaft 7, and cutterhead 8 is welded on cutter shaft 7, and space bar 9 is welded
On cutterhead 8, rimmer knife 10 pairs is bolted on cutterhead 8, and short sword 11 pairs is bolted on space bar 9, adjacent cutter phase
Angular difference is 45 °；Hanger bracket part 15 is bolted in gantry components 12, the direct drive crawler belt 13 of hydraulic motor 2 14；Hydraulic pressure
The one end of oil cylinder 6 is hinged with hanger bracket part 15, and the other end is hinged with mounting bracket 4；Equipment 1 is with hydraulic oil before start-up operation
The flexible realization of cylinder 6 is adjusted to 0 ° around the rotational angle of pin joint.
Operation principle：Cutter is cut the shrub, the weeds that are grown in the cycle, and crushed material is mixed with soil, is safeguarded
The function of original fire-blocking belt.
During reparation, the rotational angle of equipment 1 is adjusted to 0 °, the task driven equipment of hydraulic motor 2 14 to destination,
Removed before work on work ground compared with ratchel.
Start working, equipment stops movement, and the driving hydraulic jack 6 of hydraulic motor 2 14 gradually stretches out, hydraulic motor 1 drives
Moving knife roller 3 works, when cutter encounters shrub or soil, and control decrease speed is less than 4.5m/min, and tilling depth reaches 71.27mm
Afterwards, adjustable change valve, closes hydraulic jack oil inlet.
The task driven equipment of hydraulic motor 2 14 is walked, and the driving rotor 3 of hydraulic motor 1 works, and controls the speed of travel to be
0.5m/min。
In the course of work, if Soil accumulation is more, adjustable change valve realizes that rotor 3 is inverted, and retentate is thrown away.
After end-of-job, equipment stops movement, and rotor 3 stops operating, and hydraulic jack 6 shrinks completely.
In summary, presently preferred embodiments of the present invention is these are only, is not intended to limit the scope of the present invention.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of fire guard opens up maintained equipment, it is characterised in that the equipment includes equipment（1）, hydraulic track chassis
（2）；Wherein equipment（1）Including rotor（3）, mounting bracket（4）, hydraulic motor one（5）, hydraulic jack（6）, rotor（3）By
Cutter shaft（7）, cutterhead（8）, space bar（9）, rimmer knife（10）, short sword（11）Composition；Hydraulic track chassis（2）Including gantry components
（12）, crawler belt（13）, hydraulic motor two（14）, hanger bracket part（15）, hanger bracket part（15）With equipment（1）3 points hang
Hang connection；
Installation relation：Hydraulic motor one（5）Directly drive rotor（3）, cutterhead（8）It is welded on cutter shaft（7）Upper, space bar（9）Weldering
It is connected on cutterhead（8）Upper, rimmer knife（10）Groove inserts cutterhead（8）, fixed using double bolts, short sword（11）Groove inserts space bar
（9）, fixed using double bolts, hanger bracket part（15）It is bolted to gantry components（12）Upper, gantry components（12）By U-shaped
It is bolted to crawler belt（13）On, hydraulic jack（6）One end and hanger bracket part（15）It is hinged, the other end and mounting bracket（4）Hinge
Connect, equipment（1）Can be with hydraulic jack（6）Flexible realization around pin joint rotation.
2. a kind of fire guard as claimed in claim 1 opens up maintained equipment, it is characterised in that described equipment（1）With
Hydraulic jack（6）Flexible realization around pin joint rotational angle be 0 ° ~ 60.17 °, tilling depth be 30mm ~ 71.27mm.
3. a kind of fire guard as claimed in claim 1 opens up maintained equipment, it is characterised in that the described equipment speed of travel is
0 Km/h ~6.14Km/h。
4. a kind of fire guard as claimed in claim 1 opens up maintained equipment, it is characterised in that described hydraulic track chassis
（2）Can be 0 ° ~ 20 ° by slight slope oblique angle.
5. a kind of fire guard as claimed in claim 1 opens up maintained equipment, it is characterised in that described rimmer knife（10）With short sword
（11）Using Double-blade structure, 45 ° of tool point angles, helical arrangement is in cutterhead（8）With space bar（9）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090569.0U CN206442704U (en) | 2017-01-24 | 2017-01-24 | A kind of fire guard opens up maintained equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090569.0U CN206442704U (en) | 2017-01-24 | 2017-01-24 | A kind of fire guard opens up maintained equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206442704U true CN206442704U (en) | 2017-08-29 |
Family
ID=59667483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720090569.0U Expired - Fee Related CN206442704U (en) | 2017-01-24 | 2017-01-24 | A kind of fire guard opens up maintained equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206442704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818029A (en) * | 2017-01-24 | 2017-06-13 | 北京林业大学 | A kind of fire guard opens up maintained equipment |
| CN107896620A (en) * | 2017-10-26 | 2018-04-13 | 湖北工业大学 | A kind of crawler type hangs cultivated formula grass trimmer |
-
2017
- 2017-01-24 CN CN201720090569.0U patent/CN206442704U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106818029A (en) * | 2017-01-24 | 2017-06-13 | 北京林业大学 | A kind of fire guard opens up maintained equipment |
| CN107896620A (en) * | 2017-10-26 | 2018-04-13 | 湖北工业大学 | A kind of crawler type hangs cultivated formula grass trimmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20190124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |