Background technology
Trees are while providing oxygen for people; also serve as the decorative article in a kind of gardens and exist, and when trees receive high wind blow scrape when, such as blown when scraping by typhoon; arise that accidents such as being suspended to by trees or blow, it is therefore desirable to trees are supported and protect.
At present, the Chinese patent of Application No. CN 202873458 U discloses a kind of trees typhoon protection support means, it includes some support bars, described support bar is obliquely installed, the upper end of support bar and the upper ring body being enclosed within tree bar periphery are hinged, the lower end of support bar acts on the ground, the lower end of described support bar is connected with one end of horizontal stay, the other end of described horizontal stay and the lower ring body being enclosed within tree bar periphery are connected, described lower ring body fixes on the ground, is connected by connecting rod between described upper ring body and lower ring body.I.e. by support bar, trees are played the effect of support, is passed to horizontal stay simultaneously and is connected with below trees with lower ring body, so that support means can support trees bears bigger active force, thus play to protect trees and do not damaged by typhoon.
But, owing to the wind direction of typhoon is orientation, it it is so the omnibearing protection to trees when they sup-port trees, so rightabout with wind direction support bar does not play protection trees are by wind when and is acted on, the utilization rate of support means is low, moreover, branch and the leaves part on the mainly trees top scraped is blown owing to trees receive typhoon, and the position that support bar is supported is fixing, so growing tall along with trees, the relative altitude of the trees that support bar can support to will reduce, from lever principle, the support effect of support bar can be worse and worse, and support bar simply plays an effect supported, when support bar is difficult to play a supporting role, trees will be toppled over and the most accidents caused, safety coefficient is low.
It is, therefore, desirable to provide a kind of new scheme solves the problems referred to above.
Utility model content
The purpose of this utility model is to provide the tree support device that a kind of utilization rate is high, support effect is good, safety coefficient is high.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of tree support device, fix the support bar being inclined to set being connected with trees including upper end, connect bottom described support bar and have the retainer ring arranged around trees, described retainer ring is connected by cross bar and trees are fixing, described support bar is flexibly connected by the first fastening structure with retainer ring, and described support bar top is flexibly connected with trees by the second fastening structure.
Pass through technique scheme, when retainer ring is connected with trees by cross bar, the position enabling to retainer ring keeps fixing, simultaneously because be flexibly connected with retainer ring by the first fastening structure bottom support bar, top is flexibly connected with trees by the second fastening structure, this makes it possible to playing typhoon when, by unclamping rotary supporting rod after the first fastening structure and the second fastening structure, thus change the direction of they sup-port trees, and make it support direction at the support bar increasing number in opposite direction with typhoon, it is thus possible to preferably resist typhoon, support effect is good, and at the support bar negligible amounts in opposite direction with typhoon, the utilization rate of support bar is improved.
Further, described first fastening structure includes the first fastening piece and second fastening piece of hinged with support bar and mutually contradictory setting, the bottom of described first fastening piece and the bottom of the second fastening piece the most outwards bend and are provided with projection block, and all offer fixing hole on projection block, described first fastening piece and the second fastening piece bolt connect, by bolt enable the first fastening piece and the second fastening piece near time make the first fastening structure fix with retainer ring to be connected.
Pass through technique scheme, enable to the first fastening piece and the second fastening piece and all rotate with support bar by unclamping bolt and separate with retainer ring, it is thus possible to play, along fixing bar direction rotary supporting rod, the direction changing support bar, after the direction of support bar turns to suitable angle by bolt can by the first fastening piece and the second fastening piece near and make it be clamped in retainer ring, thus post position is fixed.
Further, described second fastening structure includes the 3rd fastening piece and the 4th fastening piece of hinged with supporting bar top and mutually contradictory setting, it is respectively connected with drive cable on described 3rd fastening piece and the 4th fastening piece, described drive cable is between the 3rd fastening piece and the 4th fastening piece and the hinged place of support bar and trees, described drive cable end connects the hands handle hinged with support bar, the fixture for fixed handle it is provided with on described handle, between handle and the 3rd fastening piece, it is additionally provided with guide ring on described support bar, described drive cable passes guide ring, cable can be driven and by driving cable to make the 3rd fastening piece and the 4th fastening piece be buckled by trees when turning handle, and fixing masthead portion just can be made by fixture to be buckled fixing for handle by trees.
Pass through technique scheme, during by rotating the handle hinged with support bar, handle drives cable tension, act on owing to driving cable to be limited by guide ring, make to be driven the Impact direction of cable towards guide ring by tensioning function, again owing to guide ring is between the second fastening structure and handle, when so driving cable towards guide ring direction by active force, just the 3rd fastening piece and the 4th fastening piece can all there is component effect close to each other, 3rd fastening piece and the 4th fastening piece are close to each other and by trees clamping under the effect of this component, this makes it possible to regulate the clutch between the second fastening structure and trees by handle;So when rotary supporting rod, release handle also makes the 3rd fastening piece and the 4th fastening piece separate with trees, when the angular turn of support bar is to suitable angle, pass through turning handle, and by driving cable tie to move the 3rd fastening piece and the 4th fastening piece, trees are buckled, then by fixture, handle position is fixed, this makes it possible to again make support bar top buckle with trees.
Further, the connector for acting on branch it is additionally provided with between described support bar.
Pass through technique scheme, when connecting support bar by connector, simultaneously it is also possible that connector acts on branch with on leaves they sup-port trees when, this makes it possible to so that wider to the support of trees, effect is more preferable, further improves the utilization rate of support bar.
Further, described support bar is provided with the direction finding part for measuring wind direction.
Pass through technique scheme, when being measured the wind direction of typhoon by direction finding part, can not only judge that wind direction changes the direction of support bar timely easily, also be able to clearer support bar support direction and quantity carries out the proportioning of science simultaneously, improve work efficiency.
Further, the agnail part for consolidating its position it is provided with bottom described retainer ring.
By technique scheme, the position that can not only be made retainer ring by agnail part is more stable, and also reduces the retainer ring active force to trees simultaneously, and trees are served protective effect.
Further, described support bar includes the first support bar and the second support bar, described first support bar and the second support bar are connected by fastening structure slip, described handle and the first support bar are hinged, described guide ring is positioned at the second support bar, and described 3rd fastening piece and the 4th fastening piece and the second support bar are hinged.
Pass through technique scheme, when carrying out sliding by the first support bar and the second support bar, can the length of elongate support bar, this makes it possible to make support transform the higher height using trees into, from lever principle, enable to the support effect to trees more when support bar acts on the higher height of trees, reduce the probability of trees fracture, improve the safety coefficient of trees.
Further, described support bar is provided with pressure alarm.
By technique scheme, people can not only be made to judge the support trees whether support bar can be safe more easily by pressure alarm, and also be able to send alarm timely when wind-force is bigger thus the generation of Accident prevention, safety coefficient is high.
Further, described pressure alarm is provided above protective cover.
By technique scheme, during by protective cover protection pressure alarm, it is possible to playing a protective role pressure alarm prevents it from being got rusty or other injure, and extends the service life of pressure alarm.
Further, described pressure alarm is circumscribed with the solaode for providing electric power for pressure alarm.
By technique scheme, when pressure alarm being powered by solaode, both saved electric energy, saved cost of labor the most simultaneously.
In sum, this utility model has the advantages that
One: fulcrum can be provided for support bar when retainer ring is connected with trees by cross bar; bottom retainer ring, it is additionally provided with agnail part simultaneously; the most further improve the stability of retainer ring, also reduce the retainer ring active force to trees simultaneously, trees are served protective effect;
Its two: support bar is flexibly connected with retainer ring by the first fastening structure bottom it, it is flexibly connected with trees by second fastening structure at its top, so when typhoon attacks by unclamping the first fastening structure and the second fastening structure and along retainer ring rotary supporting rod, this makes it possible to so that trees are played a supporting role on more preferable direction by support bar, on support bar, it is additionally provided with crosswind part simultaneously, so clearer can judge wind direction by crosswind part, thus adjust faster, improve work efficiency;
Its three: being also associated with connector between support bar, when such support bar acts on trees, connecting rod can act simultaneously on branch and leaves, thus plays more preferable supporting role;
Its four: support bar can be extended by the first support bar and the second support bar, this makes it possible to the higher height making support bar act on trees, understands the support effect to trees more preferably under lever principle, and safety coefficient is higher;
Its five: on support bar, be additionally provided with pressure alarm; so it is possible not only to prevent pressure excessive and normal supporting role can not be played; also be able to send simultaneously alarm and reminding people not close to, safety is high, and can extend its service life during by protective cover protection pressure alarm;
Its six: when pressure alarm being powered by solar energy, both saved the energy, also saved cost of labor.
Embodiment one: as it is shown in figure 1, retainer ring 2 is connected by cross bar 3 is fixing with the bottom of trees, and connection has the agnail part 8 penetrating into underground bottom retainer ring 2 simultaneously, and wherein cross bar 3, retainer ring 2 and agnail part 8 are all made of stainless steel;Retainer ring 2 is connected with support bar 1 with retainer ring 2 by the first fastening structure 4, wherein the first fastening structure 4 includes the first fastening piece 41 and the second fastening piece 42 that opposition is arranged, and the first fastening piece 41 and the second equal semicircular in shape of fastening piece 42, end at the first fastening piece 41 and the second fastening piece 42 is additionally provided with projection block 43 outwardly, projection block 43 all offers fixing hole, bolt and the nut matched with bolt it is provided with in fixing hole, two projection blocks 43 can be fixed up by bolt and nut thus support bar 1 is fixed in retainer ring 2, just support bar 1 and retainer ring 2 can be separated by unclamping bolt and nut, this makes it possible to adjust the direction of support bar 1, as shown in Figure 2;Moreover, being additionally provided with direction finding part 7 on support bar 1, this makes it possible to the wind direction judging typhoon easily by direction finding part 7, wherein direction finding part 7 is to tie up to the cloth on support bar 1;The top of support bar 1 is flexibly connected with trees by the second fastening structure 5, wherein the second fastening structure 5 includes threeth fastening piece 51 and fourth fastening piece 52 hinged with support bar 1 top, and between hinged place and trees, it is respectively connected with drive cable 53 on the 3rd fastening piece 51 and the 4th fastening piece 52, wherein driving cable 53 can be common wirerope, cable 53 bottom is driven to be connected on handle 54, handle 54 and support bar 1 lower hinge, between the 3rd fastening piece 51 and handle 54, it is additionally provided with guide ring 56 simultaneously, and drive cable 53 through this guide ring 56, handle 54 is additionally provided with the fixture 55 for fixed handle 54 position, wherein fixture 55 is common cloth, as shown in Figure 3 and Figure 4;It is respectively connected with connector 6 between adjacent two support bars 1, so connector 6 also is able to branch and leaves be played certain supporting role simultaneously, also being able to the branch fallen is played certain supporting role simultaneously, prevent it from injuring the crowd of passing by by a crashing object, wherein connector 6 can be the common rope made of hemp;Moreover, support bar 1 is to include the first support bar 1a and the second support bar 1b connected by fastening structure sliding, wherein fastening structure includes three pairs of fastening pieces, and on fastening piece, offer screwed hole, so fix the first support bar 1a and the purpose of the second support bar 1b by just can playing through bolt in screwed hole;On support bar 1, it is also associated with pressure alarm 9 simultaneously, pressure alarm 9 is provided with protective cover 10 and pressure alarm 9 is powered by solar energy.
nullWhen typhoon is attacked when,The wind direction of typhoon is judged by observing the direction of direction finding part 7,Then make to separate with retainer ring 2 bottom the first support bar 1a by unclamping the bolt of the first fastening piece 41 and the second fastening piece 42,Open simultaneously fixture 55 make handle 54 rotate and decontrol drive cable 53 make the 3rd fastening piece 51 separate with trees with the 4th fastening piece 52,The support direction of support bar 1 is adjusted in conjunction with typhoon wind direction,This makes it possible to so that support bar 1 plays more preferable supporting role,Support effect is good,After the direction of support bar 1 has adjusted,It is bolted the first fastening piece 41 and the second fastening piece 42,Thus fix bottom the first support bar 1a with retainer ring 2,By turning handle 54 and by driving cable 53 to make the 3rd fastening piece 51 and the 4th fastening piece 52 by trees clamping,Thus play the compact siro spinning technology at support bar 1 top and trees;Now less due to the trees of the support bar 1 in typhoon direction dorsad, thus make the utilization rate of support bar 1 be improved;Simultaneously because be attached by connector 6 between support bar 1, so connector 6 just can also function to supporting role to branch and leaves simultaneously, the support effect not only making trees is more preferable, if and branch is fallen owing to typhoon blows, branch can also be played certain supporting role by connector 6, thus prevent and fall and the crowd of passing by one's way is damaged, improve safety coefficient;Moreover, the first support bar 1a and the bolt of the second support bar 1b is connected by regulation, fastening piece is separated from each other, this makes it possible to extend the second support bar 1b along the first support bar 1a direction, this makes it possible to the higher height making support bar 1 act on trees, more preferable support effect can be played by the support bar 1 acting on higher height knowable to lever principle, so act simultaneously on above and below trees, when support bar 1, the safety being just to improve trees;On the second support bar 1b, it is additionally provided with pressure alarm 9 simultaneously, so just can send alarm when support bar 1 pressure is excessive in time and the quantity of support bar 1 is increased or supports changing or the length of regulation support bar 1 of direction, thus reach more preferable support effect, and crowd can be warned beyond this point after alarm sends, improve safety;It is provided above protective cover 10 at pressure alarm 9 simultaneously, this makes it possible to prevent pressure alarm 9 from being smashed or being corroded by rainwater, extend its service life, moreover, protective cover 10 is provided with the solaode connecting pressure alarm 9, this makes it possible to by solar energy, pressure alarm 9 is powered, not only save electric energy, and also save the cost of labor manually providing electric energy.