CN112243830A - Two fixed hydraulic pressure slowly fall lumbering protection mechanism - Google Patents
Two fixed hydraulic pressure slowly fall lumbering protection mechanism Download PDFInfo
- Publication number
- CN112243830A CN112243830A CN202011131442.1A CN202011131442A CN112243830A CN 112243830 A CN112243830 A CN 112243830A CN 202011131442 A CN202011131442 A CN 202011131442A CN 112243830 A CN112243830 A CN 112243830A
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- China
- Prior art keywords
- semi
- annular
- annular fixed
- plates
- protection mechanism
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- 230000005484 gravity Effects 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 244000309464 bull Species 0.000 claims description 7
- 239000002023 wood Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/08—Felling trees
- A01G23/091—Sawing apparatus specially adapted for felling trees
Abstract
The invention discloses a double-fixed hydraulic slow-descending felling protection mechanism which comprises two semi-annular base plates, two semi-annular fixed plates and two semi-annular fixed cylinders, wherein the two semi-annular base plates, the two semi-annular fixed plates and the two semi-annular fixed cylinders are symmetrically arranged, a plurality of arc-shaped supporting plates are symmetrically arranged between the two semi-annular base plates and the two semi-annular fixed plates, each arc-shaped supporting plate is provided with a locking hole, one of the semi-annular fixed plates is symmetrically provided with two supports, two rotating grooves are symmetrically arranged below the side wall of one of the semi-annular fixed cylinders, and rotating rods are inserted between the two rotating grooves in a rotating mode. According to the invention, the semi-annular base plate, the arc-shaped supporting plate, the locking bolt and the semi-annular fixing plate are used for controlling the toppling direction of the trunk by utilizing the fixing capacity of the tree root and fixing the material-taking trunk part through the semi-annular fixing cylinder, the toppling speed is reduced through the gravity compression cylinder, the safety is improved, the labor force is reduced, and the applicability of various regions is increased.
Description
Technical Field
The invention relates to the field of wood production, in particular to a double-fixed hydraulic slow-descending felling protection mechanism.
Background
Timber all need use when building construction and house ornamentation, and timber production at first needs the lumbering to draw materials, and the regional trees of mountain region are drawn materials and only can be through artifical lumbering because the topography reason, and trees are sawed off and fall backward, if not protected, can appear hindering the condition or the condition that the trunk damaged because of falling the speed too fast, consequently, need slowly fall the ground with timber.
The existing felling protection is usually fixed on a trunk by a rope and pulled by manpower, but the method needs a large amount of labor force, and the manual pulling is easy to cause accidents and is not safe enough.
Disclosure of Invention
The invention aims to solve the defects of high labor force and poor safety in manual rope protection in the prior art, and provides a double-fixed hydraulic slow-descending felling protection mechanism.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a two fixed hydraulic pressure slow falling lumbering protection mechanism, includes two semi-ring base plates, two semi-ring fixed plates and two semi-ring fixed cylinders that the symmetry set up, two a plurality of arc backup pads, every are installed to common symmetry between semi-ring base plate and two semi-ring fixed plates all seted up the locking hole in the arc backup pad, one of them two supports, one of them are installed to the symmetry on the semi-ring fixed plate two rotary troughs, two are seted up to the lateral wall below symmetry of the semi-ring fixed cylinder rotate jointly between the rotary trough and insert and be equipped with the bull stick, two the support rotates and installs the both ends at the bull stick, and one of them semi-ring fixed cylinder is located the top of bull stick and inserts and is equipped with the bracing piece, the both ends of bracing piece all extend to the outside of the semi-ring fixed cylinder.
Preferably, the heights of the two locking holes in any two symmetrical arc-shaped supporting plates are equal, and the heights of the two locking holes in any two asymmetrical arc-shaped supporting plates are not equal.
Preferably, any two symmetrical locking holes are internally and jointly provided with a locking bolt.
Preferably, a plurality of connecting screws are mounted on one of the semi-annular fixed cylinders, a plurality of connecting holes are formed in the other semi-annular fixed cylinder, and the plurality of connecting screws are respectively inserted into the plurality of connecting holes.
The invention has the following beneficial effects:
1. two semi-annular base plates, two semi-annular fixed plates and a plurality of arc backup pads are inserted through a plurality of locking bolts and are established in trunk bottom internal fixation, increase fixed fastness, through the top of the fixed trunk of two semi-annular fixed cylinders for only can topple over along support department when trees are toppled over, control the direction that the trunk is toppled over, increase the security of logging.
2. The trunk is emptyd and is driven two semi-ring shaped fixed cylinders and revolute the pole and rotate, and gravity compression cylinder rotates with the bracing piece to be connected, then two semi-ring shaped fixed cylinders rotate the in-process, and gravity compression cylinder is downward all the time to support two semi-ring shaped fixed cylinders, make the trunk speed of empting slow, further increase the security of logging, and can avoid the trunk to fall down fast and harm the trunk surface.
3. Through two semi-annular base plates, two semi-annular fixed cylinders, a plurality of arc bracing pieces and a plurality of locking bolts, the structure of assembling is formed, so that the structure can be quickly and simply disassembled and assembled, a plurality of persons are not needed for assistance, the labor force is reduced, and the structure is suitable for various regions.
In conclusion, the semi-annular base plate, the arc-shaped supporting plate, the locking bolt and the semi-annular fixing plate are used for controlling the toppling direction of the trunk by utilizing the fixing capacity of the tree root and fixing the material-taking trunk part through the semi-annular fixing cylinder, and the toppling speed is reduced through the gravity compression cylinder, so that the safety is improved, the labor force is reduced, and the applicability of various regions is improved.
Drawings
FIG. 1 is a schematic structural view of a double-fixed hydraulic slow-descending felling protection mechanism according to the present invention;
FIG. 2 is a partially enlarged view of a locking bolt of a double-fixed hydraulic slow-falling felling protection mechanism provided by the invention;
FIG. 3 is an enlarged view of a rotating rod part of a double-fixed hydraulic slow-falling felling protection mechanism provided by the invention;
FIG. 4 is an enlarged view of a supporting rod part of a double-fixed hydraulic slow-descending felling protection mechanism provided by the invention;
FIG. 5 is a schematic working diagram of a double-fixed hydraulic slow-descending felling protection mechanism according to the present invention.
In the figure: the device comprises a 1 semicircular base plate, a 2 arc-shaped supporting plate, 21 locking holes, 211, a 3 semicircular fixing plate, a 4 bracket, a 5 semicircular fixing cylinder, a 51 rotary groove, a 52 rotary rod, a 53 supporting rod, a 54 connecting screw rod, a 55 connecting hole and a 6 gravity compression cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a double-fixed hydraulic slow-descending felling protection mechanism comprises two semi-annular base plates 1, two semi-annular fixed plates 3 and two semi-annular fixed cylinders 5 which are symmetrically arranged, a plurality of arc-shaped supporting plates 2 are symmetrically arranged between the two semi-annular base plates 1 and the two semi-annular fixed plates 3, each arc-shaped supporting plate 2 is provided with a locking hole 21, two brackets 4 are symmetrically arranged on one semi-annular fixed plate 3, two rotating grooves 51 are symmetrically arranged below the side wall of one semi-annular fixed cylinder 5, a rotating rod 52 is jointly and rotatably inserted between the two rotating grooves 51, the two brackets 4 are rotatably arranged at two ends of the rotating rod 52, a support rod 53 is inserted above the rotating rod 52 of one semi-annular fixed cylinder 5, and two ends of the support rod 53 extend to the outer side of the semi-annular fixed cylinder 5 and are rotatably provided with gravity compression cylinders 6;
The heights of the two locking holes 21 on any two symmetrical arc-shaped supporting plates 2 are equal, and the heights of the two locking holes 21 on any two asymmetrical arc-shaped supporting plates 2 are not equal.
The locking bolts 211 are installed in any two symmetrical locking holes 21, the locking bolts 211 penetrate through the bottom of the trunk to be locked in a staggered mode in the upper layer and the lower layer, and fixing firmness is improved.
A plurality of connecting screws 54 are mounted on one semi-annular fixed cylinder 5, a plurality of connecting holes 55 are formed in the other semi-annular fixed cylinder 5, and the plurality of connecting screws 54 are respectively inserted into the plurality of connecting holes 55.
When the wood cutting machine is used, the two semi-annular base plates 1, the two semi-annular fixing plates 3 and the two semi-annular fixing cylinders 5 are fixed on a trunk, the two semi-annular base plates 1 are in contact with the ground, then the semi-annular fixing cylinders 5 and the semi-annular fixing plates 3 are sawed off, the trunk falls down towards the direction of the support 4, the semi-annular fixing cylinders 5 rotate around the rotating rods 52, the gravity compression cylinders 6 are always downward under the action of gravity, the gravity compression cylinders 6 support the semi-annular fixing cylinders 5 through the support rods 53, the trunk falls down slowly, the wood cutting safety is improved, and the surface damage caused by the fact that the trunk falls down quickly is avoided.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The utility model provides a two fixed hydraulic pressure slow drop felling protection mechanism, includes two semi-annular base plates (1), two semi-annular fixed plates (3) and two semi-annular fixed cylinders (5) that the symmetry set up, its characterized in that, two a plurality of arc backup pads (2) are installed to common symmetry between semi-annular base plate (1) and two semi-annular fixed plates (3), every locking hole (21) have all been seted up on arc backup pad (2), one of them semi-annular fixed plate (3) go up the symmetry and install two support (4), one of them semi-annular fixed cylinder (5) lateral wall below symmetry has seted up two rotary troughs (51), two rotary troughs (51) rotate jointly and insert between the rotary rod (51) and be equipped with bull stick (52), two support (4) rotate and install the both ends at bull rod (52), one of them semi-annular fixed cylinder (5) are located the top of bull rod (52) and are inserted and be equipped with bracing piece (53), the two ends of the supporting rod (53) extend to the outer side of the semi-annular fixed cylinder (5) and are rotatably provided with gravity compression cylinders (6).
2. The double-fixed hydraulic slow-descending felling protection mechanism as claimed in claim 1, characterized in that the heights of two locking holes (21) on any two symmetrical arc-shaped support plates (2) are equal, and the heights of two locking holes (21) on any two asymmetrical arc-shaped support plates (2) are not equal.
3. The double-fixed hydraulic slow-descending felling protection mechanism as claimed in claim 1, wherein any two symmetrical locking holes (21) are provided with locking bolts (211) together.
4. The double-fixed hydraulic slow-descending felling protection mechanism according to claim 3, wherein a plurality of connecting screws (54) are mounted on one semi-annular fixed cylinder (5), a plurality of connecting holes (55) are formed in the other semi-annular fixed cylinder (5), and the plurality of connecting screws (54) are respectively inserted into the plurality of connecting holes (55).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011131442.1A CN112243830A (en) | 2020-10-21 | 2020-10-21 | Two fixed hydraulic pressure slowly fall lumbering protection mechanism |
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CN202011131442.1A CN112243830A (en) | 2020-10-21 | 2020-10-21 | Two fixed hydraulic pressure slowly fall lumbering protection mechanism |
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CN112243830A true CN112243830A (en) | 2021-01-22 |
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CN202011131442.1A Pending CN112243830A (en) | 2020-10-21 | 2020-10-21 | Two fixed hydraulic pressure slowly fall lumbering protection mechanism |
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CN210202711U (en) * | 2019-06-19 | 2020-03-31 | 包胜英 | Trees strutting arrangement for afforestation |
CN210352411U (en) * | 2019-05-17 | 2020-04-21 | 黑龙江省城市规划勘测设计研究院 | Northeast rural area afforestation is with transplanting trees support |
CN111133978A (en) * | 2020-03-10 | 2020-05-12 | 绍兴光亚农业科技有限公司 | Forestry is with safe device of lumbering |
CN211210806U (en) * | 2019-12-16 | 2020-08-11 | 刘玉娟 | Forestry engineering is with transplanting trees protection device |
CN211241114U (en) * | 2019-12-24 | 2020-08-14 | 裘泳波 | Afforestation trees strutting arrangement |
CN211430344U (en) * | 2019-12-02 | 2020-09-08 | 深圳市绿亚洲景观艺术有限公司 | Landscape lodging-resistant support |
CN211558250U (en) * | 2019-12-02 | 2020-09-25 | 汪贺民 | Novel forestry trees are fixed device |
CN211558257U (en) * | 2019-12-31 | 2020-09-25 | 陈晓红 | Novel forestry engineering tree planting protection device |
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JP2001327224A (en) * | 2000-05-23 | 2001-11-27 | Akemi Ishikawa | Torii-shaped artificial wood support combining with burying type of tree |
CN201523571U (en) * | 2009-05-26 | 2010-07-14 | 武汉科技学院 | Multifunctional plant floating bed |
KR101015636B1 (en) * | 2010-03-09 | 2011-02-22 | 한규희 | Laying type device for supporting tree |
US20130240086A1 (en) * | 2012-03-14 | 2013-09-19 | Guy Santucci | Portable Directional Tree Feller |
CN203243769U (en) * | 2013-02-20 | 2013-10-23 | 胡忠志 | Three-dimensional anchoring structure used for tree underground reinforcement |
CN204272829U (en) * | 2014-11-04 | 2015-04-22 | 滁州市金戈园林工程有限公司 | The anti-careless device of a kind of combined type trees |
CN204762574U (en) * | 2015-07-11 | 2015-11-18 | 诸暨市昊森园林有限公司 | Trees fixing device is transplanted in gardens |
CN204762571U (en) * | 2015-07-11 | 2015-11-18 | 诸暨市昊森园林有限公司 | Trees mount is transplanted in angularly adjustable gardens |
CN206433490U (en) * | 2016-12-27 | 2017-08-25 | 中原建设有限公司 | A kind of ornamental trees and shrubs fixed support |
CN206602887U (en) * | 2017-02-28 | 2017-11-03 | 赵朋 | Cultivate device of the plane decoration with trees |
CN108967027A (en) * | 2017-05-31 | 2018-12-11 | 湖北好雨时节农业发展有限责任公司 | It is a kind of to help straight device for the firm of transplanting |
CN207083678U (en) * | 2017-07-28 | 2018-03-13 | 许金秀 | A kind of garden layout tree grafting growth support meanss |
CN207235658U (en) * | 2017-08-23 | 2018-04-17 | 广州市越源景观工程有限公司 | Protecting trees from wind fixed frame |
CN207948414U (en) * | 2018-01-23 | 2018-10-12 | 昆明理工大学 | One kind is cut down trees bumper bracket |
CN207897552U (en) * | 2018-02-28 | 2018-09-25 | 刘东英 | New Forestry transplants tree fixing device |
CN208080102U (en) * | 2018-04-19 | 2018-11-13 | 苏州卡笛牛环保科技有限公司 | A kind of timber original place segmentation acquisition equipment |
CN108967030A (en) * | 2018-08-11 | 2018-12-11 | 徐松 | A kind of virescence maintenance tree support frame |
CN108934906A (en) * | 2018-09-06 | 2018-12-07 | 山东美华环境科技有限公司 | A kind of rare tree species transplanting digging packing apparatus and its packaging method |
CN209185267U (en) * | 2018-09-08 | 2019-08-02 | 上海植物园绿化工程有限公司 | A kind of tree support structure |
CN209185268U (en) * | 2018-09-08 | 2019-08-02 | 上海植物园绿化工程有限公司 | A kind of auxiliary device for large-scale tree transplanting |
CN109197372A (en) * | 2018-10-29 | 2019-01-15 | 王友锋 | Gardens new transplanting pest control support device |
CN209234495U (en) * | 2018-11-20 | 2019-08-13 | 熊德权 | Shade tree support device |
CN210012482U (en) * | 2019-03-21 | 2020-02-04 | 史文兵 | Special lifting appliance for tree transplanting |
CN210042889U (en) * | 2019-03-23 | 2020-02-11 | 江苏旭景生态科技有限公司 | Mount for ornamental trees and shrubs |
CN210113865U (en) * | 2019-04-15 | 2020-02-28 | 陈五昌 | Plain type trees strutting arrangement |
CN210017254U (en) * | 2019-04-30 | 2020-02-07 | 广东电网有限责任公司 | Auxiliary tree cutting device |
CN210352411U (en) * | 2019-05-17 | 2020-04-21 | 黑龙江省城市规划勘测设计研究院 | Northeast rural area afforestation is with transplanting trees support |
CN210076163U (en) * | 2019-05-23 | 2020-02-18 | 天津盛兴园林景观工程有限公司 | Gardens are with sapling support frame |
CN210202711U (en) * | 2019-06-19 | 2020-03-31 | 包胜英 | Trees strutting arrangement for afforestation |
CN110214666A (en) * | 2019-07-02 | 2019-09-10 | 诸暨市诺达机械科技有限公司 | A kind of lumbering device with defencive function suitable for large-scale tree |
CN211430344U (en) * | 2019-12-02 | 2020-09-08 | 深圳市绿亚洲景观艺术有限公司 | Landscape lodging-resistant support |
CN211558250U (en) * | 2019-12-02 | 2020-09-25 | 汪贺民 | Novel forestry trees are fixed device |
CN211210806U (en) * | 2019-12-16 | 2020-08-11 | 刘玉娟 | Forestry engineering is with transplanting trees protection device |
CN211241114U (en) * | 2019-12-24 | 2020-08-14 | 裘泳波 | Afforestation trees strutting arrangement |
CN211558257U (en) * | 2019-12-31 | 2020-09-25 | 陈晓红 | Novel forestry engineering tree planting protection device |
CN111133978A (en) * | 2020-03-10 | 2020-05-12 | 绍兴光亚农业科技有限公司 | Forestry is with safe device of lumbering |
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Application publication date: 20210122 |
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