CN206866229U - A kind of tree holder by wind-force self-locking - Google Patents
A kind of tree holder by wind-force self-locking Download PDFInfo
- Publication number
- CN206866229U CN206866229U CN201720623631.8U CN201720623631U CN206866229U CN 206866229 U CN206866229 U CN 206866229U CN 201720623631 U CN201720623631 U CN 201720623631U CN 206866229 U CN206866229 U CN 206866229U
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- gear
- locking plate
- wind
- support bar
- force
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Abstract
The utility model discloses a kind of tree holder by wind-force self-locking, including firm banking, support bar and elastic bands；The both ends of the support bar are hinged with the elastic bands and the firm banking respectively, the firm banking is fixedly installed on ground, the elastic bands are cyclic structure, the firm banking is circular ring, the firm banking is provided with from lock unit, the support bar is connected with described from lock unit, described to be used for from lock unit when there is wind effect, pins the support bar according to the effect of wind-force itself for strengthening the support force of the support bar.
Description
Technical field
Agriculture articles for use field is the utility model is related to, tool body is related to a kind of tree holder technology by wind-force self-locking and led
Domain.
Background technology
Forestry plantation is one of agriculture articles for use with tree holder, and at present, the common forestry plantation tree holder of in the market can only
For helping tree, function is more single, the growth for not adapting to plant be present, it is impossible to which the angle and support force of adjusting bracket are not enough etc.
Shortcoming, it is impossible to give full play to the forestry plantation use for helping tree device.
Utility model content
A kind of the shortcomings that the purpose of this utility model is to overcome prior art, there is provided tree holder by wind-force self-locking.
In order to solve the above technical problems, the utility model employs following technical measures：
A kind of tree holder by wind-force self-locking, including firm banking, support bar and elastic bands；The two of the support bar
End is hinged with the elastic bands and the firm banking respectively, and the firm banking is fixedly installed on ground, the bullet
Property bandage be cyclic structure, the firm banking is circular ring, and the firm banking is provided with from lock unit, the support
Bar is connected with described from lock unit, described to be used for from lock unit when there is wind effect, according to pinning the effect of wind-force itself
Support bar is for strengthening the support force of the support bar.
The utility model can also be further perfect by following technical measures：
As a further improvement, described include gear, gear lock and tooth rest, the support bar fixed setting from lock unit
In on the gear, the pinion rotation is arranged on the tooth rest, and the gear lock includes the lock being arranged on tooth rest
Piece, physical pendulum and hanger bracket, the physical pendulum are arranged on the hanger bracket, and the locking plate is rotatablely connected with the hanger bracket, described
Physical pendulum can drive the locking plate to rotate to pin the gear under the action of the forces of the wind, so as to realize the fixed support bar.
As a further improvement, the locking plate is rectangle, and the raised work being used in wind-force is provided with close to one end of gear
The gear is pinned with lower.
As a further improvement, the physical pendulum includes forced section and the driving section being connected with the forced section, the biography
Dynamic portion is rectangle and is located at the underface of the locking plate, after the forced section is acted on by wind-force, the driving section can be driven to shake
Put to drive the locking plate to rotate so as to pin the gear.
As a further improvement, the distance of the locking plate and the gear is the 1/7~1/4 of the locking plate length.
As a further improvement, the distance of the locking plate and the gear is the 1/6~1/5 of the locking plate length.
As a further improvement, the forced section is spherical.
As a further improvement, effective lifting surface area (m of the forced section2) with the ratio of self gravitation (N) it is 0.02.
As a further improvement, the support bar is 40 °~50 ° with angle formed by the firm banking.
Compared with prior art, the utility model has advantages below：
1st, trees fixing end is elastic bands in the utility model, can be according to arboreal growth, the automatic diameter for adapting to trees
Change.
2nd, the utility model is provided with from lock unit, is automatically locked support bar, entered by support bar when strong wind weather can be achieved
One step improves support force.
3rd, the rotating shaft of locking plate is located remotely from gear side in the utility model, and locking plate can be because self gravitation solves automatically when calm
Gear is locked, effectively avoids false-lock situation.
4th, the distance of locking plate and gear is the 1/7~1/4 of locking plate length in the utility model, and this ratio setting can protected
Demonstrate,prove the locking plate will not because slight extraneous factor disturb and to the gear false-lock in the case of, make gear lock to wind sensing essence
Du Genggao, further, the distance of locking plate and gear are the 1/6~1/5 of locking plate length.
5th, physical pendulum driving section is rectangle in the utility model, it is possible to achieve regardless of wind direction, as long as physical pendulum can be blown,
Locking plate can be made to raise up, with locked gear.
6th, physical pendulum used in the utility model middle gear lock is dismountable that can be selected according to the different requirement of trees
The physical pendulum of different size, the minimum wind-force that can with unrestricted choice gear lock different with the wind-force that little tree can bear is set greatly, together
When, trees growth phase in the early stage, the speed of growth is very fast, and easily by ectocine and length is askew, gear used in trees can be reduced
The minimum wind-force of locking of lock, to prevent external wind power from influenceing arboreal growth.
7th, in the utility model forced section effective lifting surface area (m2) with the ratio of self gravitation (N) for 0.005~
0.06, physical pendulum, to defined angle, can be determined in different wind-force lower swings by setting different ratio on gear
Lock minimum wind-force, while be not in extraneous wind-force do not reach setting minimum wind-force occur as soon as false-lock or exceed setting most
The situation that the amplitude of fluctuation of low wind-force but physical pendulum can not enough lock, further, effective lifting surface area of forced section
(m2) with the ratio of self gravitation (N) it is 0.01~0.03, the effective lifting surface area (m for the forced section that the utility model is selected2) with
The ratio of self gravitation (N) is 0.02.
8th, angle adjustable extent formed by support bar and firm banking is 40 °~50 ° in the utility model, in this model
In enclosing, the support force that support bar can apply to trees is bigger, and support effect is more preferably.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the utility model-embodiment 1.
Accompanying drawing 2 is the schematic diagram from lock unit of the utility model-embodiment 1.
Accompanying drawing 3 is the structural representation of the utility model-embodiment 2.
Accompanying drawing 4 is the force analysis figure of the physical pendulum of the utility model-embodiment.
Firm banking 1, support bar 2, adjusting rod 3, elastic bands 4, support chip 5, bolt hole 6, slideway 7, sliding block 71, self-locking
Unit 8, gear 81, gear lock 82, tooth rest 83, locking plate 821, physical pendulum 822, rotary shaft 823, hanger bracket 824, opening 8211,
Driving section 8221, forced section 8222.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1：
Fig. 1 is refer to, the utility model embodiment carries 1 and supplied a kind of tree holder for adapting to plant growth, including fixed bottom
Seat 1, support bar 2, adjusting rod 3, elastic bands 4, support chip 5, bolt hole 6, slideway 7, from lock unit 8.
Fig. 2 is refer to, described to include gear 81, gear lock 82, tooth rest 83 from lock unit 8, the gear lock includes lock
Piece 821, physical pendulum 822, rotary shaft 823, hanger bracket 824.
The elastic bands are cyclic structure 4, and some support chips 5, the support chip are uniformly provided with the elastic bands 4
5 are provided with bolt hole 6, and the quantity of support bar 2 is identical with the support chip 5, and the both ends of support bar 2 are equipped with bolt, institute
State support bar 2 and be provided with slideway 7, the firm banking 1 is circular ring, and bolt hole 6 is uniformly provided with the firm banking 1
And it is corresponding with the bolt hole 6 on support chip 5, the top and bottom of the support bar 3 respectively with support chip 5 and firm banking 1
Bolt hole connection, the quantity of adjusting rod 3 is identical with the support bar 2, and the top of adjusting rod 3 is provided with and the slideway
7 sliding blocks 71 coordinated, the bottom of adjusting rod 3 are provided with from lock unit 8, the firm banking 1 and described are fixed from lock unit 8
It is arranged on ground, it is described to be used for from lock unit 8 when there is wind effect, the support bar 2 is pinned according to the effect of wind-force itself
To strengthen the support force of the support bar 2.
In use, the support bar 2 can arbitrarily adjust angle to the utility model, and the elastic bands 4 can be with tree
The growth of wood and diameter change, meanwhile, external wind reach it is described acted from lock unit 8 wind-force when, it is described from lock unit 8 from
The locked adjusting rod 3 is moved, so that support bar 2 is locked, it is impossible to angle changing, to provide bigger support force for trees, support
It is better.
In the present embodiment, described to include gear 81, gear lock 82 and tooth rest 83 from lock unit 8, the adjusting rod 3 is solid
Surely it is arranged on the gear 81, the gear 81 is rotated and is arranged on the tooth rest 83, and the gear lock 82 includes setting
In the locking plate 821 on tooth rest, physical pendulum 822 and hanger bracket 823, the physical pendulum 822 is arranged on the hanger bracket 823, described
Locking plate 821 is rotatablely connected with the hanger bracket 823, and the physical pendulum 822 can drive the locking plate 821 to rotate under the action of the forces of the wind
To pin the gear 81, so as to realize the fixed support bar 2.
In the present embodiment, the locking plate 821 is rectangle, and the locking plate 821 is provided with projection close to the one end of gear 81, described
Locking plate includes rotary shaft 823, and the rotary shaft 823 is arranged on the locking plate 821 and is located remotely from the side of gear 81, described
Locking plate is provided with opening 8211, and the opening 8211 is used to alloing the physical pendulum 822 to be suspended on the locking plate 821 times and can be with
The swing of all directions is realized, the physical pendulum 822 includes forced section 8222 and the driving section 8221 being connected with the forced section,
The driving section 8221, can after the forced section 8222 is acted on by wind-force for rectangle and positioned at the underface of the locking plate 821
The driving section 8221 is driven to wave to drive the locking plate 821 to rotate so as to pin the gear 81.Physical pendulum when calm
822 set back, and locking plate 821 can effectively avoid false-lock situation because self gravitation automatic unlocking.
The gear 81 is fixed on the tooth rest 83 and rotatably, the hanger bracket 824 is fixed on the tooth rest
On 83, the physical pendulum 822 is suspended on the hanger bracket 824 by rope, and the locking plate 821 is solid by the rotary shaft 823
It is scheduled on the hanger bracket 824.
The operation principle from lock unit 8 is, when physical pendulum 822 described in enough wind blows, the physical pendulum 822
Upper end tilts, and drives the locking plate 821 to raise up, the gap protruded out between gear tooth of the locking plate 821 with dead gear.
In the present embodiment, the upper surface of physical pendulum 822 is rectangle and area is less than the locking plate 821, the physical pendulum 822
And positioned at the lower section of locking plate 821 and positioned at the close side of gear 81 be in contact with the locking plate 821, such structure can protect
Card, no matter what kind of wind direction is, as long as wind-force enough rotates the physical pendulum 822, the physical pendulum 822 just can drive the locking plate
821 raise up, so as to the locked gear 81.
In the present embodiment, learnt by multiple experiment, when setting the self-locking angle of locking plate 821 as 15 ° -25 °, from
It is best to lock effect, can effectively avoid that (such as vehicle or animal pass through from the side, the wind of drive and vibrations because of slight extraneous factor
Deng influence) and cause to make the gear lock 82 higher to the induction precision of wind-force while false-lock, for reason given above, with reference under
State trigonometric function formula and the position of the rotary shaft 823 calculates, can obtain the length and the locking plate 821 of the locking plate 821
With the ratio range of the distance of the gear 81.
S=Ltan θ
In formula, S is the distance of the locking plate 821 and the gear 81, and L is the length of the locking plate 821, and θ is described
The self-locking angle of locking plate 821.
By being calculated, the ratio model of the length and the locking plate 821 of the locking plate 821 and the distance of the gear 81
Enclose for 1/7~1/4, this ratio setting can ensure the locking plate 821 will not because slight extraneous factor is disturbed and to the tooth
In the case of taking turns 81 false-locks, make the gear lock higher to the induction precision of wind-force, it is furthermore preferred that the locking plate 821 with it is described
The distance of gear 81 is the 1/6~1/5 of the length of locking plate 821, in this implementations, the locking plate 321 and the gear 31 away from
From 1/11 for the length of locking plate 321, meanwhile, the length that the locking plate 821 is proved according to test of many times result is 8-10cm
When, best results.
In the present embodiment, physical pendulum 822 used in the gear lock 82 is dismountable, can be different according to trees
It is required that the physical pendulum of selection different size, big tree is different with the wind-force that little tree can bear, and can be locked most with unrestricted choice gear
Low wind-force, meanwhile, it can be seen from related data, trees growth phase in the early stage, the speed of growth is very fast, and easily by ectocine
And length is askew, when extraneous wind-force reaches Pyatyi, the trees for being in the primary growth stage can be impacted, to reduce external wind
Influence of the power to arboreal growth can reduce the minimum self-locking wind-force of gear lock used in trees, to prevent external wind power from influenceing trees life
It is long.
The trees of maturation can be impacted when extraneous wind-force reaches eight grades, can ruin trees folding, for maturation
Trees, minimum self-locking wind-force can be arranged to 7-8 levels, when extraneous wind-force is less than 7-8 levels, support bar will not self-locking, can be with
Preferably adapt to the growth of trees.
In order to allow physical pendulum 822 can to have more preferably susceptibility to extraneous wind-force, the utility model is to the physical pendulum 822
Effective lifting surface area and the gravity of itself have point-device setting.
Following data are obtained according to experiment and data-gathering：
| Wind-force series | Minimum wind speed (m/s) | Every square metre of stress (N/ ㎡) | Influence to trees |
| Pyatyi | 8 | 40 | Influence little tree growth |
| Six grades | 10.8 | 72.9 | Ruin little tree folding |
| Seven grades | 13.9 | 120.76 | Ruin the trees folding of maturation |
| Eight grades | 17.2 | 184.9 | Ruin the trees folding of maturation |
It is 15 ° -25 ° according to the above-mentioned self-locking angle optimum range for understanding gear lock 83, therefrom chooses compared with the figure of merit, set tooth
The self-locking angle of wheel lock 83 is 20 °, with reference to force analysis (force analysis refer to Fig. 4) and the data in above-mentioned chart of physical pendulum
Available, in order that the locking plate 821 raises up 20 °, horizontal wind-force suffered by the physical pendulum 822 is at least the physical pendulum 822 itself
More than twice of gravity can just make the locking plate 821 raise up 20 °.
Obtained after being calculated with reference to above-mentioned data, effective lifting surface area (㎡ of the forced section 8222 of the physical pendulum 822) and from
The ratio of body gravity (N) is 0.005~0.06, the physical pendulum, to defined angle, can be led in different wind-force lower swings
Cross and different ratio is set to determine minimum wind-force that the gear is locked, while be not in that extraneous wind-force does not reach setting
Minimum wind-force occurs as soon as false-lock or situation inadequate more than the amplitude of fluctuation for setting minimum wind-force but physical pendulum to lock, more
Further, effective lifting surface area (㎡ of forced section) with the ratio of self gravitation (N) it is 0.01~0.03.In the present embodiment,
Effective lifting surface area (㎡ of forced section) with the ratio of self gravitation (N) it is 0.02.
The forced section 8222 of the physical pendulum 822 is spherical or oval, and such shape can ensure the forced section
Sensing of 8222 stress evenly to wind-force is sensitiveer, is also more convenient for by setting the hollow size inside forced section 8222
Directly to set effective lifting surface area (㎡ of forced section) and self gravitation (N) ratio.
The support bar and angle adjustable extent formed by the firm banking are 40 °~50 ° in the present embodiment,
In the range of this, the support force that support bar can apply to trees is bigger, and support effect is more preferably.
Embodiment 2：
Fig. 3 is refer to, the utility model embodiment carries 2 and supplied a kind of tree holder for adapting to plant growth, with embodiment 1
Difference is to be not provided with the slideway 7 on the support bar 2, while eliminates the adjusting rod 3.It is described to be set from lock unit 8
On the firm banking 1, described to be connected from lock unit 8 with the support bar 2, the gear 81 is fixed with the support bar 2
Connection.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements done etc., the utility model should be included in
Within the scope of protection.
Claims (9)
- A kind of 1. tree holder by wind-force self-locking, it is characterised in that including firm banking, support bar and elastic bands；It is described The both ends of support bar are hinged with the elastic bands and the firm banking respectively, and the firm banking is fixedly installed on ground On, the elastic bands are cyclic structure, and the firm banking is circular ring, and the firm banking is provided with self-locking list Member, the support bar are connected with described from lock unit, described to be used for from lock unit when there is wind effect, according to the work of wind-force itself Support force with the pinning support bar for the enhancing support bar.
- 2. tree holder according to claim 1, it is characterised in that described to include gear, gear lock and gear from lock unit Frame, the support bar are fixedly installed on the gear, and the pinion rotation is arranged on the tooth rest, the gear lock bag Include the locking plate being arranged on tooth rest, physical pendulum and hanger bracket, the physical pendulum is arranged on the hanger bracket, the locking plate with it is described Hanger bracket is rotatablely connected, and the physical pendulum can drive the locking plate to rotate to pin the gear under the action of the forces of the wind, so as to real Now fix the support bar.
- 3. tree holder according to claim 2, it is characterised in that the locking plate is rectangle, and is set close to one end of gear Have raised for pinning the gear under the action of the forces of the wind.
- 4. tree holder according to claim 3, it is characterised in that the physical pendulum include forced section and with the forced section The driving section of connection, the driving section is rectangle and is located at the underface of the locking plate, after the forced section is acted on by wind-force, The driving section can be driven to wave to drive the locking plate to rotate so as to pin the gear.
- 5. tree holder according to claim 2, it is characterised in that the distance of the locking plate and the gear is the locking plate The 1/7~1/4 of length.
- 6. tree holder according to claim 2, it is characterised in that the distance of the locking plate and the gear is the locking plate The 1/6~1/5 of length.
- 7. tree holder according to claim 4, it is characterised in that the forced section is spherical.
- 8. tree holder according to claim 7, it is characterised in that effective lifting surface area (m of the forced section2) and itself The ratio of gravity (N) is 0.02.
- 9. tree holder according to claim 1, it is characterised in that the support bar and angle formed by the firm banking For 40 °~50 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720623631.8U CN206866229U (en) | 2017-05-31 | 2017-05-31 | A kind of tree holder by wind-force self-locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720623631.8U CN206866229U (en) | 2017-05-31 | 2017-05-31 | A kind of tree holder by wind-force self-locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206866229U true CN206866229U (en) | 2018-01-12 |
Family
ID=61336959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720623631.8U Expired - Fee Related CN206866229U (en) | 2017-05-31 | 2017-05-31 | A kind of tree holder by wind-force self-locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206866229U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018218931A1 (en) * | 2017-05-31 | 2018-12-06 | 张平 | Tree support frame which may adapt to plant growth |
| CN109220510A (en) * | 2018-11-08 | 2019-01-18 | 傲浒建设集团有限公司 | A kind of tree support device that municipal administration gardens use |
| CN111990158A (en) * | 2018-11-08 | 2020-11-27 | 傲浒建设集团有限公司 | Nursery stock strutting arrangement that municipal garden used |
-
2017
- 2017-05-31 CN CN201720623631.8U patent/CN206866229U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018218931A1 (en) * | 2017-05-31 | 2018-12-06 | 张平 | Tree support frame which may adapt to plant growth |
| CN109220510A (en) * | 2018-11-08 | 2019-01-18 | 傲浒建设集团有限公司 | A kind of tree support device that municipal administration gardens use |
| CN109220510B (en) * | 2018-11-08 | 2020-09-04 | 傲浒建设集团有限公司 | Tree supporting device for municipal garden |
| CN111837800A (en) * | 2018-11-08 | 2020-10-30 | 傲浒建设集团有限公司 | Tree supporting equipment for municipal garden |
| CN111990158A (en) * | 2018-11-08 | 2020-11-27 | 傲浒建设集团有限公司 | Nursery stock strutting arrangement that municipal garden used |
| CN111837800B (en) * | 2018-11-08 | 2022-06-07 | 傲浒建设集团有限公司 | Tree supporting equipment for municipal garden |
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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: 20180112 Termination date: 20180531 |