A kind of ornamental trees and shrubs light-shielding structure
Technical field
The present invention relates to Chinese garden planting, transplantation technique fields, and in particular to a kind of ornamental trees and shrubs light-shielding structure.
Background technology
In the construction of city trees and shrubs, often gardens are afforested, urban landscaping industry is with Urbanization Rate
Continuous improvement and grow up steadily, and to gardens carry out greening construction when, usually can by trees from elsewhere dig come up after again
It is transplanted in gardens, but in the environment of hot weather, especially summer, the tree of the meeting direct irradiation of sunray in trees
On leaf trunk, since the trees vitality just transplanted is weaker, it is easy to generate the water shortage of trees, sunburn, therefore trees
Transplanting survival rate it is very low, if using artificial watering, not only heavy workload, but also operation is be easy to cause in hot weather
The problems such as heatstroke, the existing direct bedding of shading net tie up on tree crown, then with rope on branch, this shading net be easy to by
Branch is poked, and can not be reused, and can limit the growth of trees.
Invention content
The purpose of the present invention is to provide a kind of ornamental trees and shrubs light-shielding structures, can overcome the drawbacks described above of the prior art.
According to the present invention, a kind of ornamental trees and shrubs light-shielding structure of apparatus of the present invention, including upper frame, supporting rack and shading
Net, the upper frame include main frame body, and the front and back sliding groove extended and be open outwardly, institute are symmetrically set in the main frame body
The center rotating slot that main frame body front end is provided on symmetrical axis is stated, can be turned by rotation axis in the center rotating slot
Drive sprocket is installed dynamicly, the sliding front of the slot is provided with side rotation slot, the side rotation slot and the center rotating slot
Between be provided with interconnected driving groove, advancing slip motion block and rear sliding shoe are installed in which can slide back and forth in the sliding groove,
Screw-thread fit is equipped with preceding thread bar and rear thread bar respectively in the advancing slip motion block and rear sliding shoe, and the preceding thread bar is with after
Threaded rod is fixedly connected, and preceding thread bar front end is installed in rotation in the side rotation slot front bulkhead, the rear thread
Rod rear end is installed in rotation in the sliding groove aft bulkhead, and driven sprocket is equipped in the side rotation slot, described driven
Sprocket wheel is fixedly connected with the preceding thread bar, and swivel-chain is equipped on the drive sprocket and the driven sprocket, described advancing slip
Motion block outboard end is fixedly installed the preceding linking arm extended forward, what the rear sliding shoe block outboard end fixed setting extended back
Linking arm afterwards, the preceding linking arm front end and rear linking arm rear end are fixedly installed the installing arm of horizontal direction extension, institute
It states installing arm lower end and is provided with rack, straight slot is provided at the main frame body center, is fixed by water pipe at the straight slot center
A point water ring is installed;Support frame as described above includes upper lever and lower rod piece, and the upper lever upper end is fixedly installed installation set, described
Be provided in installation set left and right communicate and with the matched mounting groove of installing arm, be also equipped with and the rack in the upper lever
Matched locking device, the upper lever lower end are provided with adjusting threaded rod.
Further technical solution, the locking device include being arranged in the upper lever and controlling the adjusting communicated
Slot is provided with interconnected telescopic chute, can slide up and down in the telescopic chute between the regulating tank and the mounting groove
Telescopic arm is installed, the telescopic arm upper end is provided with the locking teeth that can be engaged with the rack, can be upper and lower in the regulating tank
Regulating arm is slidably installed, the regulating arm is fixedly connected with the telescopic arm, and regulating tank is stretched out at the regulating arm both ends,
It is installed with biasing spring between the regulating arm lower end and the adjusting groove bottom wall.
It is opening up and matched with the adjusting threaded rod to set left and right in the lower rod piece for further technical solution
Internal thread hole is installed with disk on the lower rod piece, and the lower rod piece lower end is provided with pointed nose.
It is fixedly installed fixed ring on further technical solution, the installation set and the main frame body.
Further technical solution, it is described divide on water ring be evenly arranged with outlet vertical nozzle directed downwardly and with it is described perpendicular
Direct-injection head is at the inclination nozzle of angle, and the inclination nozzle is interspersed with the vertical nozzle.
Further technical solution, the water pipe lower end are fixedly installed the communicating pipe being connected with municipal water supplies.
Further technical solution, the rotation axis front end stretch out the main frame body and are provided with rotation driving head.
Further technical solution, the preceding thread bar are opposite with the hand of spiral of rear thread bar.
The beneficial effects of the invention are as follows:
1. apparatus of the present invention can adjust preceding installing arm by the rotation of rotation axis according to the size of the tree crown of trees
The distance between posterior installing arm, so as to effectively be supported to shading net, due to preceding thread bar and rear thread bar screw thread
Direction is opposite, rotating speed is identical, so as to make preceding installing arm forward extend out the length that length is stretched out backward with posterior installing arm
It spends identical, thus prevents centre-of gravity shift;
2. apparatus of the present invention can also adjust the height of supporting rack by the lower rod piece of rotation, to meet the tree of different height
Wood;
3. need to water to trees, municipal water supplies are opened, water can be flowed into point water ring, and pass through inclination
Nozzle and vertical nozzle spray trees, to have the function that irrigation and cooling, due to tilt nozzle with it is described vertical
Nozzle forms angle and is interspersed, and so as to increase spray field, and it is uniform to spray water;
4. apparatus of the present invention only need to be by the flexible completion of telescopic arm when fixing supporting rack and upper frame, therefore installs ten
It is convenient to divide, and apparatus of the present invention can substantially reduce direct irradiation of the burning sun to trees, to improve the transplanting and plantation of plant trees
Survival rate, and shading net is not in direct contact with trees, and therefore, shading net is not easily damaged, is repeated and is utilized, will not limit
The growth of trees processed.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of ornamental trees and shrubs light-shielding structure of the present invention.
Fig. 2 is the structural schematic diagram of the arrow direction in Fig. 1.
Fig. 3 be the present invention a kind of ornamental trees and shrubs light-shielding structure in supporting rack structural schematic diagram.
Fig. 4 be the present invention a kind of ornamental trees and shrubs light-shielding structure in upper frame face upwarding assumption diagram.
Fig. 5 is a kind of overlooking structure figure of the ornamental trees and shrubs light-shielding structure of the present invention when shading net installs.
Fig. 6 is the partial enlarged view in Fig. 1.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
As shown in figures 1 to 6, a kind of ornamental trees and shrubs light-shielding structure of the invention, including upper frame 20, supporting rack 10 and shading
Net 30, the upper frame 20 include main frame body 201, and front and back extension is symmetrically set in the main frame body 201 and is open outwardly
Sliding groove 2011,201 front end of the main frame body is provided with the center rotating slot 2014 on symmetrical axis, the center
Drive sprocket 206 is rotatably mounted with by rotation axis 207 in rotation slot 2014,2011 front end of the sliding groove is provided with side
Rotation slot 2012 is provided with interconnected driving groove between the side rotation slot 2012 and the center rotating slot 2014
2013, advancing slip motion block 202 and rear sliding shoe 2021, the advancing slip motion block are installed in which can slide back and forth in the sliding groove 2011
202 and rear sliding shoe 2021 in respectively screw-thread fit preceding thread bar 205 and rear thread bar 2051, the preceding thread bar are installed
205 are fixedly connected with rear thread bar 2051, before 205 front end of preceding thread bar is installed in rotation on the side rotation slot 2012
In end wall, 2051 rear end of rear thread bar is installed in rotation in 2011 aft bulkhead of the sliding groove, the side rotation slot
Driven sprocket 2061 is installed, the driven sprocket 2061 is fixedly connected with the preceding thread bar 205, the drive chain in 2012
Swivel-chain 2062 is installed on wheel 206 and the driven sprocket 2061,202 outboard end of advancing slip motion block is fixedly installed forward
The preceding linking arm 203 extended, the rear linking arm 2031 to extend back is fixedly installed in described rear 2021 pieces of outboard ends of sliding shoe, described
203 front end of preceding linking arm and 2031 rear end of rear linking arm are fixedly installed the installing arm 204 of horizontal direction extension, the peace
204 lower end of dress arm is provided with rack 2041, and straight slot 2010,2010 center of the straight slot are provided at 201 center of the main frame body
Place is installed with point water ring 209 by water pipe 208;Support frame as described above 10 include upper lever 101 and lower rod piece 102, it is described on
101 upper end of rod piece is fixedly installed installation set 103, be provided in the installation set 103 left and right communicate and with the installing arm 204
Matched mounting groove 1031, be also equipped in the upper lever 101 with 2041 matched locking device of the rack, it is described
101 lower end of upper lever, which is provided with, adjusts threaded rod 1012.
Valuably, the locking device includes being arranged in the upper lever 101 and controlling the regulating tank 1011 communicated, institute
It states and is provided with interconnected telescopic chute between regulating tank 1011 and the mounting groove 1031, can be slided up and down in the telescopic chute
Ground is equipped with telescopic arm 105, and 105 upper end of the telescopic arm is provided with the locking teeth 1051 that can be engaged with the rack 2041, institute
It states to slide up and down in regulating tank 1011 and regulating arm 104 is installed, the regulating arm 104 is fixed with the telescopic arm 105 to be connected
Connect, and regulating tank 1011 is stretched out at 104 both ends of the regulating arm, 104 lower end of the regulating arm and 1011 bottom wall of the regulating tank it
Between be installed with biasing spring 1041, the biasing spring 1041 is making described the telescopic arm 105 to biased
Locking teeth 1051 is extend into the mounting groove 1031.
Valuably, it is opening up and matched interior with the adjusting threaded rod 1012 that left and right is set in the lower rod piece 102
Threaded hole is installed with disk 1022 on the lower rod piece 102, and 102 lower end of lower rod piece is provided with pointed nose 1021,
To conveniently be inserted into soil, and the disk 1022 can reduce the shaking of lower rod piece 102.
Valuably, fixed ring 31, the fixed ring are fixedly installed on the installation set 103 and the main frame body 201
31 are fixedly mounted on the shading net 30 on the upper frame 20 and supporting rack 10 by tether.
Valuably, it is described divide on water ring 209 be evenly arranged with outlet vertical nozzle 2091 directed downwardly and with it is described vertical
Nozzle 2091 is at the inclination nozzle 2092 of angle, and the inclination nozzle 2092 is interspersed with the vertical nozzle 2091, from
And spray field can be increased.
Valuably, 208 lower end of the water pipe is fixedly installed the communicating pipe 2081 being connected with municipal water supplies.
Valuably, 207 front end of the rotation axis stretches out the main frame body 201 and is provided with rotation driving head 2071, to
Rotating the rotation driving head 2071 by spanner can be such that the rotation axis 207 rotates.
Valuably, the hand of spiral of the preceding thread bar 205 and the rear thread bar 2051 is on the contrary, in the preceding spiral shell
Rasp bar 205 and the rear thread bar 2051 can drive the advancing slip motion block 202 and rear sliding shoe 2021 to lean on relatively when rotating simultaneously
It is close or be relatively distant from sliding.
In the initial state, the advancing slip motion block 202 and rear sliding shoe 2021 are located at the sliding groove to the upper frame 20
2011 centre positions and be bonded to each other;Support frame as described above 10 in the initial state, the adjusting threaded rod 1012 and the interior spiral shell
Pit is fully mated, and the telescopic arm 105 is biased upwardly under the action of the biasing spring 1041 and makes the locking teeth
1051 extend into the mounting groove 1031;
In use, the rotation driving head 2071 is rotated by spanner to drive the rotation axis 207 rotate, described turn
Moving axis 207 can drive the drive sprocket 206 to rotate, and under the action of swivel-chain 2062, can drive the driven sprocket 2061
It rotates, so as to drive the preceding thread bar 205 and rear thread bar 2051 to rotate, the preceding thread bar 205 and rear thread
Bar 2051 can drive the advancing slip motion block 202 and rear sliding shoe 2021 to be relatively distant from sliding when rotating, thus when front and back installation
The distance between arm becomes larger, and then by 104 downward pushing tow of the regulating arm, the telescopic arm 105 can overcome the biasing spring
1041 effect slide downward and so that the locking teeth 1051 is retracted in the telescopic chute, at this time by 103 sets of the installation set
In the installing arm 204, the regulating arm 104 is unclamped after adjusting good position, the regulating arm 104 can be in the biasing spring
To 1051 upward sliding of the locking teeth be made by upward top pressure under the action of 1041 and be meshed with the rack 2041, this
When, the upper lever 101 is fixed in the installing arm 204, is then fixed on the shading net 30 by tether described
In fixed ring 31, and the height of supporting rack 10 is adjusted by rotating the lower rod piece 102, municipal water supplies are linked into institute
After stating communicating pipe 2081, erecting the supporting rod 10 makes described water ring 209 to be divided to be located at trees top and by the pointed nose 1021
Being inserted into soil makes the disk 1022 offset with ground;
When needing to water to trees, open municipal water supplies, water can be flowed into it is described divide in water ring 209, and lead to
It crosses the inclination nozzle 2092 and the vertical nozzle 2091 sprays trees, to have the function that irrigation and cooling.
The above, the specific implementation mode only invented, but invent protection domain be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.