A kind of afforestation water saving fixtures
Technical field
The present invention is a kind of afforestation water saving fixtures, belongs to afforestation water-saving device field.
Background technology
Along with flourishing and the ideological progress of entire society for China's economy, afforestation is in people mind
Status it is also more aobvious important, ruinate natural environment is transformed by afforestation, and create and be more suitable for people's work, raw
The natural environment of quiet grace living makes town and country form the benign cycle of the ecosystem;By afforestation, " greening, U.S. are carried out
Our investment environment of change, sweetening treatment, coloured silkization ", current people have been sought after the environment of green, and especially afforestation is in city
Planning construction in status it is heavier, be the important component of the planning construction in city, it is close with the life of city dweller
It is related.
It is exactly drip irrigation system that afforestation is closely bound up therewith, and existing drip irrigation emitter more focuses on atomizing effect, still
The water velocity of existing trickle irrigation water pipe transport crosses conference impact drip irrigation emitter, and flow is too urgent, the atomization effect of drip irrigation emitter
Fruit is poor, and many water are directly dropped in the lower section of drip irrigation emitter, and water resource waste, existing water-saving device is caused to be easy to water and flow through
Suddenly fall off from sprinkling irrigation aqueduct.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of afforestation water saving fixtures, it is existing to solve
Some drip irrigation emitters more focus on atomizing effect, but the water velocity of existing trickle irrigation water pipe transport crosses conference impact trickle irrigation
Nozzle, flow is too urgent, and the atomizing effect of drip irrigation emitter is poor, and many water are directly dropped in the lower section of drip irrigation emitter, cause water resource
Waste, existing water-saving device be easy to flow it is too urgent and from sprinkling irrigation aqueduct fall off.
To achieve the goals above, the present invention is to realize by the following technical solutions:A kind of water-saving dress of afforestation
Set, structure include the first rocking bar, the second rocking bar, the first fixed block, stop plate, spring, the second fixed block, pipeline, water outlet,
Mounting disc, covering shell, U-shaped card column, fixing nut, reinforcing reinforcing post, buckle, automatic intercepting device, water inlet, third are fixed
Block, mounting hole, first rocking bar is mounted on the horizontal side of pipeline external surface, second rocking bar and outside pipeline
The horizontal other side in surface, first rocking bar and the second rocking bar arc are symmetrical and are all mechanically connected with automatic intercepting device,
Described one end of the second rocking bar far from pipeline is installed with obstruction plate, and the obstruction plate and the second rocking bar are threadedly coupled, described
Pipe ends be respectively equipped with water outlet and water inlet, the pipeline middle position is equipped with automatic intercepting device, by
Mounting disc is equipped at the pipeline at nearly that end of water inlet, the mounting disc and pipeline are mold integrated formed structure, institute
The mounting disc upper and lower ends stated be equipped with mounting hole, stop plate lower section be equipped with the first fixed block, first fixed block and
Pipe level is welded, and the mounting disc is also vertically welded with the second fixed block close to water outlet one side both ends, and described first
Rocking bar upper end outer surface is additionally provided with covering shell, and covering shell buckle and pipeline external surface are fixed together, described
Reinforce arc recess and first rocking bar mechanical connection of the reinforcing post through U-shaped card column, the reinforcing reinforcing post other end is equipped with
Fixing nut is additionally provided with third fixed block, the third fixed block and pipe level welding below the covering shell
Together.
First rocking bar and the second rocking bar is all by holding rod, connecting rod, breast board, the first transmission gear, the second transmission
Gear, lever composition, the breast board is T-type structure, and described connecting rod one end is fixed together with holding rod, the connection
The bar other end is vertically welded in the horizontal ends of breast board, and the water end (W.E.) of the breast board also extends through solid with nut after the first transmission gear
Fixed, first transmission gear and the second transmission gear being positioned above are meshed, second transmission gear and thick stick
Bar one end is fixedly connected, the lever other end and automatic intercepting device mechanical connection.
The automatic intercepting device is equipped with catching sheet, cavity, hinge, iron plate, magnet, and the hinge is located at cavity
Top and described hinge both ends one end are fixed on inner wall of the pipe, and the hinge other end is fixed by screw and catching sheet to be connected
Connect, the hinge set there are two and the center of circle about round catching sheet it is symmetrical, and the catching sheet side far from hinge is embedding
There are arc iron plate, the catching sheet to be equipped with shrinkage pool, the lever and shrinkage pool and be attached by the way of being threadedly coupled,
The magnet is mounted on inside the pipeline opposite with iron plate.
Further, the mounting disc inner wall is equipped with internal thread.
Further, the U-shaped card column is additionally provided with U-shaped board, horizontal columns, corner block;With the U-shaped board opening direction
Horizontal direction is vertically welded with two horizontal columns, and the horizontal columns are fixed on the outside of one end far from U templates to be installed with triangle
Block.
Further, the annular groove reinforced reinforcing post and be equipped with twice or more, and the annular near both ends is recessed
Fixing card is additionally provided on slot.
Further, further include resetting spring, there are two the resetting spring is set, the resetting spring be mounted on
At the connecting shaft of hinge.
Advantageous effect
Before waiting when in use, external garden is mounted on mounting disc by a kind of afforestation water saving fixtures of the present invention by the present invention
Woods is irrigated on water inlet line, is mechanically connected with spiral shell select penetrating mounting holes and extraneous fixed plate, and the transport for reinforcing pipeline is stablized, this
It is primary fixation, is connected to reinforce the reinforcing post other end then once through the second fixed block, the first fixation using one end of steel wire
Block, water inlet line and third fixed block reinforce the connection of water inlet line and the present invention again, in use, flow is from water inlet
Flow to water outlet, when water flow be more than cubic meters per seconds when, water can separate magnet and iron plate suction, can using the first rocking bar,
Second rocking bar rotates clockwise, and increases the downward pressure of catching sheet and is rotated inward when increasing certain dynamics with that will stop plate,
It prevents water impact catching sheet from the first rocking bar, the second rocking bar being allowed to rotate counterclockwise and does not have interception function, when water flow is vertical less than
When square metre per second (m/s), gravity existing for the magnetic attraction and catching sheet itself between magnet and iron plate can push obstruction flow and pass through,
To play the role of current limliting.
The mounting disc inner wall is equipped with internal thread, increases and is installed with external water pipe pipe friction power, the increase present invention
Stability.
The U-shaped card column is additionally provided with U-shaped board, horizontal columns, corner block;With the U-shaped board opening direction horizontal direction
Two horizontal columns are vertically welded with, the horizontal columns are fixed on the outside of one end far from U-shaped board to be installed with corner block, and corner block adds
Gu U-shaped card column and covering cage connection relationship, while rope friction being avoided to cover shell, it causes to cover what shell wore or got stuck
Problem.
The reinforcing post of reinforcing is equipped with the annular groove of twice or more, and is additionally provided on the annular groove at both ends
Fixing card, when using flexible reinforced, rope is wrapped in annular groove and one end ties up in fixing card, is increased flexible
The stability of connection.
Further include resetting spring, there are two the resetting spring is set, the resetting spring be mounted on the company of hinge
At spindle, accelerate catching sheet folding, improves the blue reaction speed intercepted.
The present invention is equipped with the first rocking bar, the second rocking bar, stops the structures such as plate, U-shaped card column, automatic intercepting device, either
The present invention can be carried out current limliting when having water still not have water, slow down the flow velocity of water, will not impact drip irrigation emitter, influence to irrigate
Atomizing effect can reinforce the connection relation between the present invention and aqueduct using two kinds of fixed forms, will not be because of water
The impulse force of stream falls off from aqueduct.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of afforestation water saving fixtures of the present invention.
Fig. 2 is a kind of schematic cross-section of afforestation water saving fixtures of the present invention.
Fig. 3 is the structural schematic diagram of U-shaped card column of the present invention.
Fig. 4 be resetting spring of the present invention, connecting shaft structural schematic diagram.
Fig. 5 is the structural schematic diagram that the present invention reinforces reinforcing post.
In figure:First rocking bar -1, the second rocking bar -2, the first fixed block -3, stop plate -4, spring -5, the second fixed block -6,
Pipeline -7, mounting disc -9, covers shell -10, U-shaped card column -11, fixing nut -12, reinforces reinforcing post -13, card water outlet -8
Button -14, automatic intercepting device -15, water inlet -16, third fixed block -17, mounting hole -18, holding rod -101, connecting rod -102,
Breast board -104, the first transmission gear -105, the second transmission gear -106, lever -107, catching sheet -151, cavity -152, hinge -
153, iron plate -154, magnet -155, U-shaped board -111, horizontal columns -112, corner block -113, annular groove -131, fixing card -
132, resetting spring -156, connecting shaft -1531.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
Embodiment
- Fig. 5 is please referred to Fig.1, the present invention provides a kind of afforestation water saving fixtures, and structure includes the first rocking bar 1, second
Rocking bar 2, the first fixed block 3, stop plate 4, spring 5, the second fixed block 6, pipeline 7, water outlet 8, mounting disc 9, cover shell 10,
U-shaped card column 11, fixing nut 12 reinforce reinforcing post 13, buckle 14, automatic intercepting device 15, water inlet 16, third fixed block
17, mounting hole 18, first rocking bar 1 be mounted on the horizontal side in 7 outer surface of pipeline, second rocking bar 2 be mounted on
The horizontal other side in 7 outer surface of pipeline, first rocking bar 1 and 2 arc of the second rocking bar it is symmetrical and all with automatic intercepting device
15 mechanical connections, the second described one end of rocking bar 2 far from pipeline 7, which is installed with, stops plate 4, and the obstruction plate 4 and second shakes
Bar 2 is threadedly coupled, and 7 both ends of pipeline are respectively equipped with water outlet 8 and water inlet 16, the 7 middle position of pipeline peace
Equipped with automatic intercepting device 15, mounting disc 9, the mounting disc 9 are equipped at the pipeline 7 close to 16 that end of water inlet
It is mold integrated formed structure with pipeline 7,9 upper and lower ends of mounting disc are equipped with mounting hole 18, are set in the lower section for stopping plate 4
There are the first fixed block 3, first fixed block 3 and the horizontal welding of pipeline 7, the mounting disc 9 is close to 8 one side of water outlet
Both ends are also vertically welded with the second fixed block 6, and the 1 upper end outer surface of the first rocking bar, which is additionally provided with, covers shell 10, described
It covers shell 10 to be fixed together with buckle 14 and 7 outer surface of pipeline, described reinforces reinforcing post 13 through U-shaped card column 11
Arc recess and the first rocking bar 1 are mechanically connected, and 13 other end of reinforcing reinforcing post is equipped with fixing nut 12, the covering
The lower section of shell 10 is additionally provided with third fixed block 17, and the third fixed block 17 and pipeline 7 are horizontally welded together.
First rocking bar 1 and the second rocking bar 2 is all by holding rod 101, connecting rod 102, breast board 104, the first driving cog
The 105, second transmission gear 106, the composition of lever 107 are taken turns, the breast board 104 is T-type structure, described 102 one end of connecting rod
It is fixed together with holding rod 101,102 other end of connecting rod is vertically welded in the horizontal ends of breast board 104, described
The water end (W.E.) of breast board 104 is fixed after also extending through the first transmission gear 105 with nut, first transmission gear 105 and be located at its
Second transmission gear 106 of top is meshed, and second transmission gear 106 is fixedly connected with 107 one end of lever, described
107 other end of lever and automatic intercepting device 15 are mechanically connected.
The automatic intercepting device 15 is equipped with catching sheet 151, cavity 152, hinge 153, iron plate 154, magnet 155, institute
The hinge 153 stated is located at the top of cavity 152 and described 153 both ends one end of hinge is fixed on 7 inner wall of pipeline, the hinge
153 other ends are fixedly connected by screw with catching sheet 151, the hinge 153 set there are two and about round catching sheet
151 center of circle is symmetrical, and 151 side of catching sheet far from hinge 153 is embedded with arc iron plate 154, the catching sheet 151
It is equipped with shrinkage pool, the lever 107 and shrinkage pool to be attached by the way of being threadedly coupled, the magnet 155 is mounted on
Inside the pipeline 7 opposite with iron plate 154.
9 inner wall of mounting disc be equipped with internal thread, the U-shaped card column 11 be additionally provided with U-shaped board 111, horizontal columns 112,
Corner block 113;It is vertically welded with two horizontal columns 112, the level with the 111 opening direction horizontal direction of U-shaped board
Fixation is installed with corner block 113 on the outside of the one end of column 112 far from U-shaped board 111.
The annular groove 131 reinforced reinforcing post 13 and be equipped with twice or more, and near the annular groove at both ends 131
On be additionally provided with fixing card 132.
Further include resetting spring 156, there are two the resetting spring 156 is set, the resetting spring 156 be mounted on
At the connecting shaft 1531 of hinge 153.
Before waiting when in use, the present invention is mounted on external treegarden irrigation water inlet line with mounting disc 9, is run through with spiral shell select
Mounting hole 18 is mechanically connected with extraneous fixed plate, and the transport for reinforcing pipeline is stablized, this is primary fixation, utilizes one end of steel wire
It is then once solid through the second fixed block 6, the first fixed block 3, water inlet line and third to be connected to 13 other end of reinforcing reinforcing post
Determine block 17, reinforces water inlet line again and the connection of the present invention works as flow in use, flow flows to water outlet 8 from water inlet 16
When amount is more than 0.1 cubic meters per second, water can separate magnet 155 and 154 suction of iron plate, the first rocking bar 1, second can be utilized to shake
Bar 2 rotates clockwise, and increases the downward pressure of catching sheet 151 and is rotated inward when increasing certain dynamics with that will stop plate 4, is prevented
Only water impact catching sheet 151 allows the first rocking bar 1, the second rocking bar 2 to rotate do not have interception function counterclockwise, when water flow is less than
When 0.1 cubic meters per second, gravity existing for magnetic attraction and catching sheet 151 itself between magnet 155 and iron plate 154, can under
Pressure drag blocks flow and passes through, to play the role of current limliting.
9 inner wall of mounting disc is equipped with internal thread, increases and is installed with external water pipe pipe friction power, the increase present invention
Stability.
The U-shaped card column 11 is additionally provided with U-shaped board 111, horizontal columns 112, corner block 113;It is opened with the U-shaped board 111
Mouth direction horizontal direction is vertically welded with two horizontal columns 112, and the horizontal columns 112 are solid on the outside of one end far from U-shaped board 111
Surely it is installed with corner block 113, corner block 113 reinforces U-shaped card column 11 and covers 10 connection relation of shell, while rope being avoided to rub
The problem of wiping and cover shell 10, causing to cover the abrasion of shell 10 or get stuck.
The annular groove 131 reinforced reinforcing post 13 and be equipped with twice or more, and near the annular groove at both ends 131
On be additionally provided with fixing card 132, when using flexible reinforced, rope is wrapped in annular groove 131 and one end tie up to it is solid
Surely on card 132, increase the stability being telescopically connected.
Further include resetting spring 156, there are two the resetting spring 156 is set, the resetting spring 156 be mounted on
At the connecting shaft 1531 of hinge 153, catching sheet 151 is accelerated to open and close, improves the blue reaction speed intercepted.
Resetting spring 156 of the present invention is one kind of spring, and unlike common spring, spring both sides have two
It root supporting rod and deforms upon under external force, after removing external force, spring can restore state.
Problems solved by the invention is that existing drip irrigation emitter more focuses on atomizing effect, but existing trickle irrigation water pipe
The water velocity of transport crosses conference impact drip irrigation emitter, and flow is too urgent, and the atomizing effect of drip irrigation emitter is poor, and many water directly drip
In the lower section of drip irrigation emitter, cause water resource waste, existing water-saving device be easy to flow it is too urgent and from sprinkling irrigation aqueduct
It falls off, the present invention is combined with each other by above-mentioned component, and the present invention is equipped with the first rocking bar 1, the second rocking bar 2, stops plate 4, U-shaped card
The structures such as column 11, automatic intercepting device 15, the present invention can be carried out current limliting when either having water still not have water, slow down water
Flow velocity, drip irrigation emitter will not be impacted, do not influence irrigate atomizing effect can reinforce the present invention using two kinds of fixed forms
Connection relation between aqueduct will not fall off because of the impulse force of flow from aqueduct, described in detail below:
First rocking bar 1 is mounted on the horizontal side in 7 outer surface of pipeline, second rocking bar 2 and mounted on pipeline
The horizontal other side in 7 outer surfaces, first rocking bar 1 and 2 arc of the second rocking bar it is symmetrical and all with 15 machine of automatic intercepting device
Tool connects, and the second described one end of rocking bar 2 far from pipeline 7, which is installed with, stops plate 4,2 spiral shell of the obstruction plate 4 and the second rocking bar
Line connects, and 7 both ends of pipeline are respectively equipped with water outlet 8 and water inlet 16, and the 7 middle position of pipeline is equipped with
Automatic intercepting device 15 is equipped with mounting disc 9, the mounting disc 9 and pipe at the pipeline 7 close to 16 that end of water inlet
Road 7 is mold integrated formed structure, and 9 upper and lower ends of mounting disc are equipped with mounting hole 18, and the is equipped in the lower section for stopping plate 4
One fixed block 3, first fixed block 3 and the horizontal welding of pipeline 7, the mounting disc 9 is close to 8 one side both ends of water outlet
It is also vertically welded with the second fixed block 6, the 1 upper end outer surface of the first rocking bar, which is additionally provided with, covers shell 10, the covering
Shell 10 is fixed together with buckle 14 and 7 outer surface of pipeline, and the reinforcing reinforcing post 13 is recessed through the arc of U-shaped card column 11
Mouth is mechanically connected with the first rocking bar 1, and 13 other end of reinforcing reinforcing post is equipped with fixing nut 12, the covering shell
10 lower section is additionally provided with third fixed block 17, and the third fixed block 17 and pipeline 7 are horizontally welded together, the breast board
104 be T-type structure, and described 102 one end of connecting rod is fixed together with holding rod 101, and 102 other end of connecting rod is vertical
It being welded in the horizontal ends of breast board 104, the water end (W.E.) of the breast board 104 is fixed after also extending through the first transmission gear 105 with nut,
First transmission gear 105 and the second transmission gear 106 being positioned above are meshed, second transmission gear
106 are fixedly connected with 107 one end of lever, and 107 other end of lever and automatic intercepting device 15 are mechanically connected, the conjunction
Page 153 is located at the top of cavity 152 and described 153 both ends one end of hinge is fixed on 7 inner wall of pipeline, and the hinge 153 is another
One end is fixedly connected by screw with catching sheet 151, the hinge 153 set there are two and about round catching sheet 151
The center of circle is symmetrical, and 151 side of catching sheet far from hinge 153 is embedded with arc iron plate 154, and the catching sheet 151 is equipped with
Shrinkage pool, the lever 107 and shrinkage pool are attached by the way of being threadedly coupled, and the magnet 155 is mounted on and iron plate
Inside 154 opposite pipelines 7.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.