CN209643670U - A kind of pomegranate Orchard Flame weeding protective baffle plate - Google Patents
A kind of pomegranate Orchard Flame weeding protective baffle plate Download PDFInfo
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- CN209643670U CN209643670U CN201920303814.0U CN201920303814U CN209643670U CN 209643670 U CN209643670 U CN 209643670U CN 201920303814 U CN201920303814 U CN 201920303814U CN 209643670 U CN209643670 U CN 209643670U
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- plate
- pomegranate
- curved baffle
- flame
- trunk
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Abstract
In order to solve the problems, such as that pomegranate tree short in the prior art is easy to damage near-earth blade when carrying out flame weeding, the utility model proposes a kind of pomegranate Orchard Flame weeding protective baffle plates, curved baffle including the setting for the lattice gear direct calcination trunk of flame on the ground, its technical solution is that the spoiler can removably be arranged on curved baffle or removably be arranged on the trunk between near-earth blade and ground.The utility model structure is simple, when carrying out flame weeding, can not only protect the trunk of pomegranate tree, can also the near-earth blade to pomegranate tree protect, guarantee the normal growth of pomegranate tree.
Description
Technical field
The utility model relates to agriculture articles fields more particularly to a kind of for pomegranate orchard when preventing flame weeding pair
The protective baffle plate that pomegranate tree near-earth blade is burnt.
Background technique
Pomegranate (latin name: Punica granatum L.) deciduous tree or shrub；Dan Ye, usually to raw or fasciation, nothing
Stipule.Flower basidixed or nearly basidixed, Dan Sheng or several fasciations or composition cyme, nearly bell, sliver 5-9, petal 5-9 wrinkle more
Pleat, imbricate arrangement；Ovule is most.Berry is spherical, and top harbors calyx lobes, and pericarp is thick；Seed is most, the nearly ball of berry
Shape, the fruit mature period 9-10 month.Exosper meat is translucent, succulence；Endotesta keratin.
Now, people's lives level improves, and pesticide residue is increasingly paid attention to.The fruits and vegetables without using pesticide of green
It is more and more welcomed by the people.But under the premise of not introducing pesticide, artificial weeding becomes a hard work.For
Manpower is liberated under the premise of environmentally protective, as patent 201220661817.X discloses a kind of flame weeder.Using can
The high temperature of combustion gas body go out removing to the weeds being grown in field.Grass-seed can also be burnt to death while going out and cutting weeds, killed
Germ in soil.But using flame weeding, since the hot-fluid that flame injection device sprays covers all around the plant in range
Object is easy to accidentally injure the fruit tree or crop in field.
Thermal-flame weed eradication, other than carrying out weeding weed eradication, moreover it is possible to play and high temperature exterminating bacterium in part is carried out to soil
Effect." flame soil disinfection ", " high-temperature steam soil disinfection " these methods, due to the residual of not no chemical pesticide, thus
It should be smaller to the health hazard of the mankind, in addition, the use of these methods, " can also change ground to avoid in agricultural tillage
The generation of stubble ", " crop rotation " phenomenon.
It is existing, if patent 201621234696.5 discloses a kind of pomegranate rudiment weeder, camber baffle outer layer and
Internal layer is made of fireproof metal, and the flare that flame device can be hindered to spray damages pomegranate tree trunk, and since camber is kept off
The thermal insulation layer 4 of plate 1 is filled with heat-barrier material, therefore can hinder injury of the excessive temperature to pomegranate tree trunk.Implementing in this way
During flame, pomegranate tree trunk is protected, can effectively avoid the injury to pomegranate tree trunk, and accelerate spray
Fiery operation will not slow down flame movement because scrupling trunk burn.
In practice, since pomegranate tree belongs to deciduous tree or shrub, height is generally 1 ~ 3m.Particularly with Tunisia
Soft seed pomegranate, 4 Nian Shengshu tree crowns and crown height can be only achieved 2 meters and 2.5 meters, and 1 for just having transplanted year raw pomegranate tree exists
During carrying out flame weeding, since the height of pomegranate tree is low, near-earth blade is more.Using similar patent 201621234696.5
A kind of disclosed pomegranate rudiment weeder can not protect the near-earth blade of pomegranate tree, lead although protecting the trunk of pomegranate tree
Pomegranate tree blade is caused to burn.The blade burnt can dry up, fall off as weeds, affect the normal life of pomegranate tree
It is long.
Utility model content
In order to solve the problems, such as that pomegranate tree short in the prior art is easy to damage near-earth blade when carrying out flame weeding,
The utility model proposes a kind of pomegranate Orchard Flame weeding protective baffle plates, and the utility model not only can be in flame weeding
Pomegranate tree trunk is protected in journey, moreover it is possible to which pomegranate tree near-earth blade is protected.
A kind of pomegranate Orchard Flame weeding protective baffle plate, including setting for the lattice gear direct calcination trunk of flame
Curved baffle on the ground is set, its technical solution is that, the spoiler can be removably arranged on curved baffle
Or removably it is arranged on the trunk between near-earth blade and ground.
The inventive concept of the utility model is: the scorching hot air-flow for stopping flame weeding device to issue using spoiler makes to burn
The path that thermal current reaches near-earth blade extends, and the flowing time of scorching hot air-flow will increase, to make extraneous cold air-flow and burn
Thermal current crosses, and heat exchange occurs, cools down to scorching hot air-flow, to protect the near-earth blade of pomegranate tree.
Have the beneficial effect that the utility model by being arranged on curved baffle or on trunk brought by the utility model
Spoiler, the hot-fluid that the flame for spraying flame weeding equipment is formed are kept off by curved baffle lattice, protect the trunk of pomegranate tree.Together
When, since the lattice of curved baffle are kept off, the surface of thermal current arcuately baffle is moved upwards until encountering spoiler.Thermal current encounters
After spoiler, high-temperature gas has been delayed to reach the time of near-earth blade, during this period of time, ambient atmos are continuous with high-temperature gas
Heat exchange is carried out, declines the temperature of high-temperature gas, achievees the purpose that near-earth blade of no longer burning.The utility model structure letter
It is single, when carrying out flame weeding, the trunk of pomegranate tree can not only be protected, can also near-earth blade to pomegranate tree into
Row protection, guarantees the normal growth of pomegranate tree.
Detailed description of the invention
Fig. 1 is the main view of the curved baffle in the utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 uses schematic diagram for Fig. 1's.
Fig. 5 is a kind of embodiment of spoiler in the utility model.
Fig. 6 is the main view of Fig. 5.
Fig. 7 is enlarged drawing at E in Fig. 6.
Fig. 8 uses schematic diagram for torsional spring.
Fig. 9 is the another embodiment of movable plate in Fig. 6.
Figure 10 is enlarged drawing at the F in Fig. 9.
Figure 11 is the perspective view of movable plate in Fig. 9.
Figure 12 uses schematic diagram for spoiler shown in Fig. 9.
Figure 13 is another embodiment of the utility model.
Figure 14 is the top view of Figure 13.
Figure 15 is the left view of Figure 13.
Figure 16 is the main view of spoiler in Figure 13.
Figure 17 is the top view of Figure 16.
Figure 18 is the left view of Figure 16.
Figure 19 is the U-shaped metal plate connection schematic diagram of curved baffle.
It should be clear that: the purpose of Fig. 8 is displaying torsional spring using schematic diagram, shows the practicability of the utility model.
It should be clear that: black circles Regional Representative's trunk in Figure 12 between two fixation kits.Position in Fig. 4
Border circular areas in the middle part of curved baffle represents the root of trunk.
Specific embodiment
The utility model is further detailed with reference to the accompanying drawing.
A kind of pomegranate Orchard Flame weeding protective baffle plate, including setting for the lattice gear direct calcination trunk of flame
Curved baffle 1 on the ground is set, its technical solution is that, it further include for delaying high-temperature gas to reach near-earth leaf temporal
Spoiler 2.
Such as Fig. 1 ~ 3, in order to guarantee that curved baffle 1 can be placed on the ground, on the bottom surface of curved baffle 1 and ground face contact
It is provided with pedestal 101.But the ground flat degree in field may be not satisfactory, is provided on the pedestal 101 for being inserted into underground
Fixing plug pin 102.Fixing plug pin 102 from close to curved baffle 1 one end to far from curved baffle 1 one end be diameter gradually
The taper to become smaller facilitates insertion underground, to guarantee that curved baffle 1 fixes on the ground.Meanwhile such as Figure 19, curved baffle 1 can
After being placed in parallel by two pieces of arc-shaped plates, end connects together after crimping or weld using U-shaped metal plate 1B, is formed
Intermediate cavity, internal stuffed heat insulated layer, such as glass layer, asbestos layer.
Meanwhile such as Fig. 4, specifically, 1.2 times bigger than the diameter of a cross-section of a tree trunk 1.3 meters above the ground of the pomegranate tree in orchard of the diameter of curved baffle 1 or so, it is main
Play the role of lattice gear.When in use, be not carried against on trunk, certain gap be provided between trunk and curved baffle 1, into
When row flame weeding, thermal current is ejected on curved baffle 1, so that curved baffle 1 is generated heat, the sky between curved baffle 1 and trunk
Gas air-flow is accelerated, and is pumped into cold air from the other side of the not set curved baffle 1 of trunk, forms natural cooling, protects trunk
Not by burn.
It, can be using specific embodiment once in order to realize the barrier to high temperature gas flow.
Specific embodiment I: such as Fig. 5 ~ 7, the spoiler 2 is easy to disassemble to be arranged between near-earth blade and ground
On position, on pomegranate tree trunk.Specifically, spoiler 2 includes arc pressuring plate 203, is arranged in 203 periphery of arc pressuring plate
On annular slab 204 and for by arc pressuring plate 203 be fixed on trunk with the two of 203 axisymmetrical of arc pressuring plate
A fixation kit 205；The fixation kit 205 includes movable plate 2052, torsional spring 2053 and pin shaft 2051；Arc pressuring plate
Axial ends on 203 inner walls is respectively arranged with extension board 2031,2032 raised in the axial direction；Movable plate 2052 connects close to arc
The connecting plate 2052A, 2052B to 203 inner wall direction protrusion of arc pressuring plate are also equipped on the end face of 203 inner wall of fishplate bar；Its
In, extension board 2031,2032 and connecting plate 2052A, 2052B is overlapping together and extension board 2031,2032 and connecting plate
The through-hole for pin shaft 2051 to be arranged is provided on 2052A, 2052B；The outside of pin shaft 2051 is coaxially disposed torsional spring 2053；It should
End one end of torsional spring 2053 is contacted with 203 inner wall of the arc pressuring plate contact other end with the side wall of movable plate 2052.
It should be clear that: movable plate 2052 is between one end and arc pressuring plate 203 of 203 inner wall of arc pressuring plate
There are gaps, are being that axis does not interfere when rotating with 203 inner wall of arc pressuring plate with pin shaft 2051 with movable plate 2052.
It should be clear that: such as Fig. 8, it is part common in the art that torsional spring 2053, which is fixture torsional spring, specific to pacify
The clip that dress mode such as hangs out.
In specific embodiment I, method of the movable plate 2052 of use in its end welding extension board 2031,2032, In
In actual production, in order to improve the production efficiency, sheet metal component can be set by movable plate 2052, be obtained by means such as bendings,
Such as Fig. 9 ~ 11, the pin hole that cooperation pin shaft 2051 uses is provided on movable plate 2052.
Corresponding specific embodiment I, such as Figure 12, in use, operator's hand takes arc pressuring plate 203, from two
It is pushed between movable plate 2052, trunk will compress the torsional spring 2053 of two sides, so that arc pressuring plate 203 is fixed on trunk.
Meanwhile annular slab 204 on 203 periphery of arc pressuring plate is horizontal or if trunk is not straight, annular slab 204 forms small with ground
In 90 degree of angle.Then curved baffle 1 is placed on to the root position of tree, start to carry out flame weeding.
Note that curved baffle 1 is opposite with the direction that flame sprays with arc pressuring plate 203 when carrying out flame weeding,
To play protection and barrier action.
Specifically, being adjusted according to diameter of the growing state of the pomegranate tree in orchard to annular slab 204.In general,
The diameter of annular slab 204 is 1/3 or so of tree crown.
According to 2018.9.22 days, the detection in garden is tested the Yingyang City township the Gao Cun village Liu Gou pomegranate, and the pomegranate kind of selection is
" Mary Si " introduces in Israel.The a certain a height of 2.95m of strain pomegranate tree.Ground diameter is 10.83cm, 2.06 × 2.51m of hat width.In
The diameter of the annular slab 204 used on this plant of pomegranate tree is 60 ~ 70cm.The diameter of curved baffle 1 are as follows: 12 ~ 14cm.
Specific embodiment II: the biggish pomegranate of tree crown is suitble to using the method that annular slab 204 obstructs high temperature gas flow
Tree sets high 2m hereinafter, tree crown is closer apart from ground, adopts due to its tree height if tree crown is in 1.8 × 1.8m pomegranate tree below
The mode for taking arc pressuring plate 203 to install with operator's hand is inconvenient.So at using composite structure below
Reason.
Such as Figure 13 ~ 18, the spoiler 2 includes vertical section 201 and conical section 202；Wherein, vertical section 201 and taper
The smaller diameter end connection of section 202；Angle between vertical section 201 and conical section 202 is obtuse angle；Wherein, the arc length of vertical section 201
Multiple inserted link 2A are provided in consistent with the curved baffle 1 and vertical section 201 with radian；Wherein, curved baffle 1 and vertical section
The jack 1A being used cooperatively with inserted link 2A is provided on 201 joint face.
In the present embodiment, spoiler 2 and curved baffle 1 are combined to extend the road that hot gas flows to near-earth blade
Diameter.The purpose that conical section 202 is arranged is: on the one hand, tree crown is little, without very big lattice block face product；On the other hand, for arc
The stability that baffle 1 is placed, prevents curved baffle 1 from toppling over.
In the present embodiment, inserted link 2A and jack 1A can be corresponded to using taper shaft and circular hole.It can certainly adopt
With triangle column and tri-angle-holed.
It in the present embodiment, can also be with stuffed heat insulated substance, specific structure and arc inside vertical section 201 and conical section 202
Shape baffle 1 is consistent, and inside, which forms thermal insulation layer, prevents high temperature deformation such as asbestos layer or glass layer.
Specifically, being adjusted according to the growing state of the pomegranate tree in orchard to conical section 202.Conical section 202 it is big
The diameter of diameter end is 1/3 or so of tree crown.If tree crown is in 1.8 × 1.8m pomegranate tree below, the larger diameter end of conical section 202
Diameter can be 40 ~ 60cm.
Specific embodiment III: specific embodiment I can be applied in combination with specific embodiment II, both set on curved baffle 1
While setting vertical section 201 and conical section 202, then arc pressuring plate 203 and ring are set between conical section 202 and near-earth blade
Shape plate 204 forms multi-level choked flow mechanism, and the distance for making high temperature gas flow flow to near-earth blade is longer, and cooling effect is more
Obviously.
Embodiments above can according to need flexible selection.
The foregoing is merely the preferred embodiment of utility model, oneself, is not intended to limit the utility model, all in this reality
With made any modifications, equivalent replacements, and improvements within novel spirit and principle etc., the utility model should be included in
Within protection scope.
Claims (6)
1. a kind of pomegranate Orchard Flame weeding protective baffle plate, including the setting for the lattice gear direct calcination trunk of flame on ground
On curved baffle (1), wherein curved baffle (1) is internally provided with thermal insulation layer, which is characterized in that further includes for delaying height
The spoiler (2) of wet body arrival near-earth leaf temporal；
Wherein, the spoiler (2) can be removably arranged on curved baffle (1) or dismountable setting is in near-earth leaf
On trunk between piece and ground.
2. a kind of pomegranate Orchard Flame weeding protective baffle plate according to claim 1, it is characterised in that: the choked flow
Plate (2) includes vertical section (201) and conical section (202)；
Wherein, vertical section (201) is connect with the smaller diameter end of conical section (202)；Angle between vertical section and conical section (202)
For obtuse angle；
Wherein, the arc length of vertical section (201) and radian unanimously and in the vertical section (201) are provided with curved baffle (1) more
A inserted link (2A)；
Wherein, the jack being used cooperatively with inserted link (2A) is provided on curved baffle (1) and the joint face of vertical section (201)
(1A).
3. a kind of pomegranate Orchard Flame weeding protective baffle plate according to claim 2, it is characterised in that: vertical section
(201) thermal insulation layer is provided with the inside of conical section (202).
4. a kind of pomegranate Orchard Flame weeding protective baffle plate according to claim 1, it is characterised in that: spoiler (2)
Including arc pressuring plate (203), the annular slab (204) being arranged on arc pressuring plate (203) periphery and for connecting arc
Fishplate bar (203) is fixed on two fixation kits (205) with arc pressuring plate (203) axisymmetrical on trunk；
Wherein, the fixation kit (205) includes movable plate (2052), torsional spring (2053) and pin shaft (2051)；
Wherein, the extension board of oriented axis direction protrusion is respectively set in the axial ends on arc pressuring plate (203) inner wall
(2031,2032)；Movable plate (2052) is also equipped on the end face of arc pressuring plate (203) inner wall to arc pressuring plate
(203) connecting plate (2052A, 2052B) of inner wall direction protrusion；Wherein, extension board (2031,2032) and connecting plate (2052A,
It 2052B) overlaps together and is provided on extension board (2031,2032) and connecting plate (2052A, 2052B) for pin to be arranged
The through-hole of axis (2051)；The outside of pin shaft (2051) is coaxially disposed torsional spring (2053)；End one end of the torsional spring (2053) and arc
Shape connecting plate (203) the inner wall contact other end is contacted with the side wall of movable plate (2052).
5. a kind of pomegranate Orchard Flame weeding protective baffle plate according to claim 1, it is characterised in that: curved baffle
(1) pedestal (101) are provided with on the bottom surface of ground face contact；The fixation for being inserted into underground is provided on the pedestal (101) to insert
Needle (102).
6. a kind of pomegranate Orchard Flame weeding protective baffle plate according to claim 5, it is characterised in that: the fixation
Contact pin (102) is the gradually smaller taper of diameter from one end close to curved baffle (1) to one end far from curved baffle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920303814.0U CN209643670U (en) | 2019-03-11 | 2019-03-11 | A kind of pomegranate Orchard Flame weeding protective baffle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920303814.0U CN209643670U (en) | 2019-03-11 | 2019-03-11 | A kind of pomegranate Orchard Flame weeding protective baffle plate |
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| Publication Number | Publication Date |
|---|---|
| CN209643670U true CN209643670U (en) | 2019-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920303814.0U Expired - Fee Related CN209643670U (en) | 2019-03-11 | 2019-03-11 | A kind of pomegranate Orchard Flame weeding protective baffle plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142173A (en) * | 2021-04-20 | 2021-07-23 | 于荣 | Plant protection device for municipal green belt |
-
2019
- 2019-03-11 CN CN201920303814.0U patent/CN209643670U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113142173A (en) * | 2021-04-20 | 2021-07-23 | 于荣 | Plant protection device for municipal green belt |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |