CN211379098U - Roadbed slope vegetation maintenance system - Google Patents
Roadbed slope vegetation maintenance system Download PDFInfo
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- CN211379098U CN211379098U CN201922308265.9U CN201922308265U CN211379098U CN 211379098 U CN211379098 U CN 211379098U CN 201922308265 U CN201922308265 U CN 201922308265U CN 211379098 U CN211379098 U CN 211379098U
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Abstract
The utility model provides a roadbed slope vegetation maintenance system, which relates to the technical field of roadbed slope vegetation maintenance, and comprises a pipeline and a bracket, wherein the pipeline is laid on a roadbed slope, and the bracket is arranged on the roadbed slope; the pipeline comprises a main water delivery pipe, the main water delivery pipe is used for being connected with a water source, a plurality of branch water delivery pipes are connected to the main water delivery pipe, at least one spray irrigation pipe is connected to each branch water delivery pipe, and a spray head is arranged at the water outlet end of each spray irrigation pipe; the water outlet end of each spray irrigation pipe is correspondingly provided with a support, and the water outlet end of each spray irrigation pipe is arranged on the support. The utility model discloses a roadbed slope vegetation maintenance system, the maintenance of vegetation is simple, convenient, and efficient, the cost of labor is low, has reduced vegetation maintenance expense.
Description
Technical Field
The utility model belongs to the technical field of the protection technique of side slope vegetation maintenance system and specifically relates to a side slope vegetation maintenance system.
Background
The high-speed railway is a main long-distance transportation tool at present, and the long-distance travel of people is more convenient and faster. In the process of constructing a high-speed railway, a slope ecological protection technology is generally used along with the generation of a roadbed slope vegetation maintenance system in order to improve the stability and the ecology of the roadbed slope vegetation maintenance system. The slope ecological protection technology generally refers to a technology for planting vegetation on a slope and effectively reinforcing the whole slope by means of mutual winding of roots and stems of the vegetation.
The maintenance of vegetation in the slope ecological protection technology generally adopts watering lorry manual maintenance at present, and the cycle is long, and the expense is big, and the maintenance in-process causes certain influence to the stability of shaping side slope easily, also forms maintenance dead angle etc. easily. Even in some slope positions which are difficult to pass through the sprinkler, the vegetation maintenance is difficult, so that the survival rate of the vegetation is low, and the ecological protection effect of the roadbed slope vegetation maintenance system is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a side slope vegetation maintenance system to the vegetation maintenance cost who has alleviated side slope vegetation maintenance system among the prior art is big, form the maintenance dead angle easily, lead to the technical problem that the survival rate of vegetation is low even.
The utility model provides a roadbed slope vegetation maintenance system, which comprises a pipeline and a bracket, wherein the pipeline is laid on a roadbed slope, and the bracket is installed on the roadbed slope;
the pipeline comprises a main water delivery pipe, the main water delivery pipe is used for being connected with a water source, a plurality of branch water delivery pipes are connected to the main water delivery pipe, at least one spray irrigation pipe is connected to each branch water delivery pipe, and a spray head is arranged at the water outlet end of each spray irrigation pipe;
the water outlet end of each spray irrigation pipe is correspondingly provided with the support, and the water outlet end of each spray irrigation pipe is arranged on the support.
Furthermore, the support comprises a vertical rod and an installation part, the lower end of the vertical rod is embedded in the roadbed slope, the installation part is installed at the upper end of the vertical rod, and the water outlet end of the sprinkling irrigation pipe is fixed on the installation part;
the length of the vertical rod is adjustable.
Further, the vertical rod comprises a sleeve, a sleeve rod and a positioning locking piece, and the sleeve rod is sleeved in the sleeve and can slide along the sleeve; the positioning locking piece is used for locking the sleeve and the loop bar so as to relatively fix the sleeve and the loop bar.
Furthermore, the positioning locking piece is a manual nut, a threaded hole is formed in the sleeve, and a screw rod end of the manual nut penetrates through the threaded hole and can be abutted against the outer wall of the sleeve rod;
or, the location retaining member is the column type spare, be provided with first hole on the sleeve pipe, be provided with a plurality of second holes along vertical direction interval on the loop bar, the column type spare can pass first hole and arbitrary one second hole, in order with the loop bar with the sleeve pipe locking.
Further, the spray head is a hydraulic self-rotating spray head; and/or the spray head is an atomizing spray head.
Further, the mounting part comprises a connecting plate and a fixing plate, and one end of the connecting plate is hinged to the vertical rod;
the fixed plate is installed on the connecting plate, a fixed hole is formed in the fixed plate, and the sprinkling irrigation pipe penetrates through the fixed hole and is in interference fit with the fixed hole.
Furthermore, a guide plate is arranged on the vertical rod, a guide hole is formed in the guide plate, and the sprinkling irrigation pipe is arranged in the guide hole in a penetrating mode.
Furthermore, a one-way valve is arranged on the water delivery branch pipe;
and a water pump is arranged between the water delivery main pipe and the water source.
Furthermore, one end of the water delivery main pipe is communicated with a roadbed drainage ditch, and the water delivery main pipe is laid in a slope drainage groove between the upper end and the bottom end of the roadbed side slope and the roadbed side groove at the upper end of the roadbed side slope; each water delivery branch pipe is laid between the upper end and the bottom end of the side slope.
Furthermore, every be connected with many sprinkling irrigation pipes on the branch pipe, many the sprinkling irrigation pipe is followed the upper end of road bed side slope sets up to the direction of bottom at interval in proper order.
The utility model provides a roadbed slope vegetation maintenance system, which comprises a pipeline and a bracket, wherein the pipeline is laid on a roadbed slope, and the bracket is arranged on the roadbed slope; the pipeline comprises a main water delivery pipe, the main water delivery pipe is used for being connected with a water source, a plurality of branch water delivery pipes are connected to the main water delivery pipe, at least one spray irrigation pipe is connected to each branch water delivery pipe, and a spray head is arranged at the water outlet end of each spray irrigation pipe; the water outlet end of each spray irrigation pipe is correspondingly provided with a support, and the water outlet end of each spray irrigation pipe is arranged on the support. The novel roadbed slope vegetation maintenance system does not adopt a sprinkler, and vegetation is irrigated through a pipeline paved on the roadbed slope vegetation maintenance system, so that the vegetation is maintained simply and conveniently, the efficiency is high, the labor cost is low compared with a sprinkler mode, and the vegetation maintenance cost is reduced; moreover, as the sprinkler is not needed, even in the position of the side slope which is difficult to pass through the sprinkler, the maintenance can still be carried out through the pipeline, and the survival rate of the vegetation is improved; further, the utility model discloses the watering of roadbed slope vegetation maintenance system's vegetation is the shower nozzle realization of the sprinkling irrigation pipe that adopts the support to support, because the support can make and have certain height between the shower nozzle that the play water end of sprinkling irrigation pipe is connected and the surface of roadbed slope, so shower nozzle spun water is from the eminence injection and down, the coverage of shower nozzle has been improved, combine many water delivery branch pipes, many sprinkling irrigation pipes, be difficult to produce the maintenance dead angle in the maintenance process, the survival rate and the maintenance effect of all vegetation in roadbed slope vegetation maintenance system within range have further been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic sketch of a front view of a roadbed slope vegetation maintenance system provided by the embodiment of the utility model;
FIG. 2 is a diagrammatic side view of FIG. 1;
FIG. 3 is an enlarged schematic diagram of section A of FIG. 2;
FIG. 4 is an enlarged schematic diagram of the connection between the main water pipe and the branch water pipe in the section B of FIG. 2;
fig. 5 is a schematic sketch of the construction process of the grass bag-filling layer of the roadbed slope vegetation maintenance system provided by the embodiment of the utility model.
Icon: 100-roadbed slopes; 101-side slope; 102-grass bag irrigation; 1021-connecting buckle; 103-concrete foundation; 110-roadbed side groove; 120-slope drainage groove; 130-protective fence; 140-toe platform; 150-roadbed drainage ditch; 200-pipeline; 210-a main water pipe; 220-water delivery branch pipes; 230-a sprinkling irrigation pipe; 240-spray head; 250-a three-way joint; 300-a scaffold; 311-a sleeve; 312-a loop bar; 313-positioning the retaining member; 314-a guide plate; 320-a mounting portion; 321-a connecting plate; 322-a fixed plate; 400-a one-way valve; 500-water pump.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present embodiment provides a roadbed slope vegetation maintenance system, which includes a pipeline 200 and a bracket 300, wherein the pipeline 200 is laid on a roadbed slope 100, and the bracket 300 is installed on the roadbed slope 100; the pipeline 200 comprises a main water pipe 210, the main water pipe 210 is used for connecting with a water source, the main water pipe 210 is connected with a plurality of branch water pipes 220, each branch water pipe 220 is connected with at least one spray irrigation pipe 230, and the water outlet end of each spray irrigation pipe 230 is provided with a spray head 240; the water outlet end of each spray irrigation pipe 230 is correspondingly provided with a bracket 300, and the water outlet end of each spray irrigation pipe 230 is arranged on the bracket 300.
Wherein, the water source can be determined according to the requirement, such as a water pit for rainwater accumulation, a water well, external tap water and the like. When the water source itself can provide the water supply pressure, the water pump 500 is not required to be arranged, for example, an external tap water or a high-pressure water truck, etc., and when the water source itself cannot provide sufficient pressure, the water pump 500 may be arranged between the water main pipe 210 and the water source, for example, when a water pit or a water well is adopted, the water pump 500 is required to be arranged. The main water pipe 210 serves to disperse water to the respective branch water pipes 220, and the sprinkling irrigation pipe 230 serves to raise the sprinkling head so that the sprinkling head 240 sprinkles at a high position.
The specific water delivery main pipe 210 can be a plastic coated blue belt, the caliber of the plastic coated blue belt can be 2 inches, and the water pressure born by the plastic coated blue belt is preferably more than 4 kilograms. The water manifold 220 may be a PE (polyethylene plastic) pipe with a diameter of 16 mm. The sprinkling irrigation pipe can be a flexible plastic hose, and the pipe diameter of the sprinkling irrigation pipe can be about 5 mm.
The roadbed slope vegetation maintenance system does not adopt a sprinkler, vegetation is irrigated through the pipeline 200 paved on the roadbed slope vegetation maintenance system, the maintenance of the vegetation is simple and convenient, the efficiency is high, the labor cost is low compared with a sprinkler mode, and the vegetation maintenance cost is reduced; moreover, as the sprinkler is not needed, even in the position of the side slope which is difficult to pass through the sprinkler, the maintenance can still be carried out through the pipeline 200, and the survival rate of the vegetation is improved; further, the irrigation of the vegetation of the roadbed slope vegetation maintenance system is realized by the spray nozzle 240 of the spray irrigation pipe 230 supported by the bracket 300, and the bracket 300 enables the spray nozzle 240 connected with the water outlet end of the spray irrigation pipe 230 and the surface of the roadbed slope 100 to have a certain height, so that the water sprayed by the spray nozzle 240 is sprayed from a high place, the coverage range of the spray nozzle 240 is improved, the plurality of water delivery branch pipes 220 and the plurality of spray irrigation pipes 230 are combined, maintenance dead corners are not easy to generate in the maintenance process, and the survival rate and the maintenance effect of all vegetation in the roadbed slope vegetation maintenance system range are further improved.
As an optional embodiment of this embodiment, the support 300 includes a vertical rod and a mounting portion 320, a lower end of the vertical rod is buried on the roadbed slope 100, the mounting portion 320 is mounted at an upper end of the vertical rod, and a water outlet end of the sprinkling irrigation pipe 230 is fixed on the mounting portion 320; the length of the vertical rod is adjustable.
As shown in fig. 3, the vertical rod of the support 300 of the slope vegetation maintenance system of the roadbed comprises a sleeve 311, a sleeve 312 and a positioning locking member 313, wherein the sleeve 312 is sleeved in the sleeve 311 and can slide along the sleeve 311; the retaining member 313 is positioned to retain the sleeve 311 with the stem 312 so that the sleeve 311 and stem 312 are relatively fixed.
Wherein the loop bar 312 may also be a hollow tube. This embodiment is shown in the form of a sleeve 311 at the lower end and a sleeve 312 at the upper end, but naturally, the embodiment may be in the form of a sleeve at the lower end and a sleeve at the upper end. Moreover, the length of the vertical rod can be adjusted without adopting a sleeving mode, such as a mode of sliding connection between the surfaces of the upper end rod and the lower end rod, and the like. It should be noted that, in the present embodiment, a sleeved form of the sleeve rod 312 and the sleeve 311 is given, and naturally, a more-jointed sleeved or sliding connection may also be provided.
The height of the vertical rod of the support 300 of the roadbed slope vegetation maintenance system of the embodiment can be adjusted, so that the height of the spray head 240 can be adjusted as required, for example, when vegetation is short plants such as grass, the height of the vertical rod can be adjusted to be low; when the vegetation is a plant with a certain height, such as a fruit tree, the height of the vertical rod can be increased. It should be noted that the adjustment of the vertical rod according to the type of the plant is only an example, and in practical use, the height of the vertical rod may be adjusted according to other requirements, for example, the requirement of the spraying range of the spraying head 240, and the like.
The positioning lock may be in various forms, for example, as one embodiment of the positioning lock 313, the positioning lock 313 is a manual nut, and a threaded hole is provided on the sleeve 311, and a screw end of the manual nut passes through the threaded hole to be able to abut against an outer wall of the sleeve 312. When the special tool is used, the manual nut is rotated along the first direction, the screw rod of the manual nut is screwed back in the threaded hole, a gap is formed between the screw rod end of the manual nut and the loop bar 312, and the position of the loop bar 312 in the sleeve 311 can be adjusted according to needs; after the adjustment is in place, the manual nut is rotated in the opposite direction of the first direction, the screw rod of the manual nut is screwed in relative to the threaded hole, so that the screw rod is abutted against the outer side wall of the loop bar 312, at the moment, the screw rod abuts and fixes the loop bar 312 on the inner wall of the sleeve 311, and the loop bar 312 and the sleeve 311 are abutted and locked.
Adopt the form of manual nut, manual nut convenient operation on the one hand, on the other hand the screw rod of manual nut can carry out the auto-lock with sleeve pipe 311, when adjusting the height of loop bar 312, the manual nut still can be fixed on the sleeve pipe, has avoided losing of location retaining member.
As an embodiment of the positioning locking member 313, the positioning locking member 313 is a column, a first hole is provided on the sleeve 311, a plurality of second holes are provided on the sleeve 312 at intervals in the vertical direction, and the column can pass through the first hole and any one of the second holes to lock the sleeve 312 and the sleeve 311. The column-shaped member may be a pin or a bolt, and at the same height position, the two ends of the sleeve 311 corresponding to the first hole may be provided with second holes. In specific use, the columnar part is pulled out from the first hole and the second hole, and at the moment, the loop bar 312 and the sleeve 311 can move freely relatively, namely, the position of the loop bar 312 in the sleeve 311 can be adjusted; the loop bar 312 is adjusted to a desired height, and when the loop bar is at the desired height, the second hole corresponding to the first hole is aligned with the first hole, and then the column-shaped member is inserted into the first hole and the second hole.
The mode of column type piece cooperation hole is adopted, has convenient operation's advantage equally.
As a specific embodiment of the present invention, the mounting portion 320 of the bracket 300 includes a connecting plate 321 and a fixing plate 322, and one end of the connecting plate 321 is hinged to the vertical rod; the fixed plate 322 is installed on the connecting plate 321, the fixed plate 322 is provided with a fixed hole, and the sprinkling irrigation pipe is arranged in the fixed hole in a penetrating way and is in interference fit with the fixed hole.
The hinge of the connecting plate 321 can be realized by using a hinge shaft, the hinge shaft is horizontally arranged, and the connecting plate 321 can pitch around the hinge shaft. Wherein, the hinge shaft can be in interference fit with the connecting plate 321, so that the corresponding state can be maintained after the connecting plate 321 is rotated in place; naturally, the connection plate 321 may be fixed after rotating in place by providing a limiting member. The articulation of the connecting plate 321 may also be a ball joint, so that the connecting plate 321 may pitch and rotate in a plane.
In this embodiment, the connecting plate 321 is hinged, so that the position of the connecting plate 321 on the horizontal plane relative to the vertical rod can be adjusted as required, or the pitch angle of the connecting plate 321 can be adjusted, so as to adjust the position or the spraying angle of the nozzle 240.
Preferably, the vertical rod is further provided with a guide plate 314, the guide plate 314 is provided with a guide hole, and the sprinkling irrigation pipe is arranged in the guide hole in a penetrating manner.
It can be appreciated that the guide plate 314 cooperates with the guide hole to enable the outlet end of the spray irrigation pipe to be disposed close to the vertical rod, thereby preventing the spray irrigation pipe from providing the spray head 240 with a large acting force away from the vertical rod, and improving the stability of the installation of the spray head 240.
In order to achieve a larger spray coverage of the spray head 240, the spray head 240 may be a hydraulic self-rotating spray head 240. The hydraulic self-rotating nozzle 240 is a member that can rotate the nozzle 240 by using the water pressure of the water in the sprinkling irrigation pipe 230, and the structure thereof belongs to the prior art and is not described herein again.
In order to avoid the excessive water jet of the spray head 240 and the soil erosion of the roadbed slope 100, the spray head 240 of the roadbed slope vegetation maintenance system of the embodiment may be an atomizing spray head 240. The structure and principle of the atomizer 240 are also known in the art and will not be described in detail herein.
Preferably, the nozzle 240 of the roadbed slope vegetation maintenance system of the embodiment is a nozzle 240 which can atomize and automatically rotate under water pressure, which can be understood as being realized by adding an atomizing component on a water pressure self-rotating nozzle 240, and belongs to the prior art, and details are not described herein.
In order to control each water delivery branch pipe 220 conveniently, the water delivery branch pipe 220 of this embodiment is provided with a check valve 400, and the specific check valve 400 may be arranged at one end of the water delivery branch pipe 220 connected with the main water delivery pipe 210. The check valve 400 has the function that water can only flow from the main water pipe 210 to the branch water pipes 220, so that the water backflow is avoided, and the mutual influence among a plurality of branch water pipes 220 is also avoided; further, the water supply branch pipe 220 can be controlled to supply water by controlling the check valve 400 on each water supply branch pipe.
In general, in the roadbed slope 100 of the high-speed railway, as shown in fig. 1 or fig. 2, the roadbed slope 100 includes a side slope 101, and a roadbed side groove 110 is provided at the upper end of the side slope 101 along the length direction of the side slope 101; a roadbed drainage ditch 150 is arranged at the bottom end of the side slope 101 along the length direction of the side slope 101, and a slope drainage groove 120 which penetrates through the upper end and the lower end of the side slope 101 is arranged on the side slope 101; the subgrade gutters 150 form a reservoir of water. The bottom end of the side slope 101 is provided with a concrete foundation 103, a plurality of grass irrigation bag layers are laid above the concrete foundation 103 and are sequentially arranged from the upper end to the lower end of the side slope 101 along the gradient direction of the side slope 101, planting soil is laid on the surface of each grass irrigation bag layer, and plants are planted on the planting soil and the grass irrigation bag layers; the grass irrigation bag layers are sequentially arranged from the upper end to the lower end of the side slope 101, and each grass irrigation bag layer comprises a plurality of grass irrigation bags 102 which are sequentially arranged; the adjacent grass irrigation bags 102 of each grass irrigation bag layer are connected through connecting buckles 1021, and the adjacent grass irrigation bags 102 of the adjacent grass irrigation bag layers are connected through the connecting buckles 1021. The construction process of the grass-irrigating bag layer is shown in fig. 5.
Corresponding to the subgrade side slope 100 in this form, one end of the main water pipe 210 of the subgrade side slope vegetation maintenance system of the embodiment is communicated with the subgrade drainage ditch 150 (water source), and the main water pipe 210 is laid in the slope drainage groove 120 between the upper end and the bottom end of the subgrade side slope 100 and the subgrade side groove 110 at the upper end of the subgrade side slope 100; the main water pipe 210 in the slope drainage channel 120 is connected to the main water pipe 210 in the subgrade edge channel 110 on both sides of the slope drainage channel 120 through a three-way joint 250, and each branch water pipe 220 is laid between the upper end and the bottom end of the side slope 101.
Wherein, the water delivery main pipe 210 is communicated with the roadbed drainage ditch 150 through a water pump 500, and the water pump 500 is arranged on the toe platform 140 constructed by the concrete foundation 103. In order to prevent pedestrians and the like from falling into the roadbed drain 150, the side of the roadbed drain 150 away from the side slope 101 is further provided with a guard fence 130.
Each branch pipe of the roadbed slope vegetation maintenance system is connected with a plurality of sprinkling irrigation pipes 230, and the plurality of sprinkling irrigation pipes 230 are sequentially arranged at intervals along the direction from the upper end to the bottom end of the roadbed slope 100. Specifically, as shown in fig. 1, three sprinkling irrigation pipes 230 are disposed on each branch pipe, and one support 300 is disposed on each sprinkling irrigation pipe 230.
An example of a specific application is given below.
The length of the roadbed slope 100 is 6.4 kilometers, the roads along the line are not smooth, the artificial island building of the roadbed drainage ditch 150 along the line is used as a reservoir, and a movable booster pump (a water pump 500) is used for pumping maintenance water in the roadbed drainage ditch 150 into the main water delivery pipe 210. In order to ensure the water pressure and the water supply amount, the main water pipe 210 adopts a 2-inch plastic-coated blue water belt with the pressure of 4 kilograms. The U-shaped structure of the roadbed edge groove 110 (water retaining edge) is utilized to place the main water pipe 210 in the U-shaped groove along the roadbed edge groove 110, so that the fixing effect is achieved. The water delivery branch pipes 220 are PE pipes with the diameter of phi 16 (the pipe diameter is 16 mm), the water delivery branch pipes 220 are arranged at intervals of 5-6 m along the longitudinal direction of the roadbed slope 100, and the length of the water delivery branch pipes 220 is set according to the height of the slope 101. One end of the water delivery branch pipe 220 is communicated with the water delivery main pipe 210, the joint is connected by using a check valve 400, and each water delivery branch pipe 220 is controlled by the check valve 400. The sprinkling irrigation pipes 230 are connected with the water delivery branch pipes 220, the pipe diameter of each sprinkling irrigation pipe 230 is 5 mm, each sprinkling irrigation pipe 230 is inserted into the slope for fixing by a support 300, and the height of each support 300 is adjusted according to the variety and the height of green nursery stocks on the slope. The end of each spray irrigation pipe 230 is externally connected with an atomizing nozzle 240, the atomizing effect is that the small rotary wheel of the nozzle 240 automatically and rapidly rotates through the water pressure of the water delivery branch pipe 220, so that the water flow flowing out of the nozzle 240 is atomized, and the operating radius of each nozzle 240 is 1-1.5 m.
In summary, the roadbed slope vegetation maintenance system adopts automatic spraying maintenance, so that the labor investment can be reduced, and the cost is saved; moreover, the process can be automatically controlled, the labor intensity is greatly reduced, the labor productivity is improved, and the method has the advantages of low cost and convenience in installation and maintenance. Furthermore, the water pressure self-rotating spray head 240 is adopted, so that water flow is small, the water flow can slowly permeate into the side slope 101, the side slope 101 cannot be damaged, water mist sprayed by the spray head 240 is uniform, all-weather and full-humidity maintenance quality standards can be achieved, and the maintenance effect is extremely obvious; the spraying coverage is wide, and the survival rate of vegetation is greatly improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A roadbed slope vegetation maintenance system is characterized by comprising a pipeline and a support, wherein the pipeline is laid on a roadbed slope, and the support is installed on the roadbed slope;
the pipeline comprises a main water delivery pipe, the main water delivery pipe is used for being connected with a water source, a plurality of branch water delivery pipes are connected to the main water delivery pipe, at least one spray irrigation pipe is connected to each branch water delivery pipe, and a spray head is arranged at the water outlet end of each spray irrigation pipe;
the water outlet end of each spray irrigation pipe is correspondingly provided with the support, and the water outlet end of each spray irrigation pipe is arranged on the support.
2. The roadbed slope vegetation maintenance system of claim 1, wherein the bracket comprises a vertical rod and an installation part, the lower end of the vertical rod is buried on the roadbed slope, the installation part is installed at the upper end of the vertical rod, and the water outlet end of the sprinkling irrigation pipe is fixed on the installation part;
the length of the vertical rod is adjustable.
3. The roadbed slope vegetation maintenance system of claim 2, wherein the vertical rod comprises a sleeve, a loop bar and a positioning locking member, the loop bar is sleeved in the sleeve and can slide along the sleeve; the positioning locking piece is used for locking the sleeve and the loop bar so as to relatively fix the sleeve and the loop bar.
4. The roadbed slope vegetation maintenance system of claim 3, wherein the positioning locking piece is a manual nut, a threaded hole is formed in the sleeve, and a screw end of the manual nut penetrates through the threaded hole and can be abutted against the outer wall of the sleeve rod;
or, the location retaining member is the column type spare, be provided with first hole on the sleeve pipe, be provided with a plurality of second holes along vertical direction interval on the loop bar, the column type spare can pass first hole and arbitrary one second hole, in order with the loop bar with the sleeve pipe locking.
5. The roadbed slope vegetation maintenance system of claim 1, wherein the spray head is a hydraulic self-rotating spray head; and/or the spray head is an atomizing spray head.
6. The roadbed slope vegetation maintenance system of claim 2, wherein the mounting portion comprises a connecting plate and a fixing plate, one end of the connecting plate is hinged to the vertical rod;
the fixed plate is installed on the connecting plate, a fixed hole is formed in the fixed plate, and the sprinkling irrigation pipe penetrates through the fixed hole and is in interference fit with the fixed hole.
7. The roadbed slope vegetation maintenance system of claim 2, wherein the vertical rod is provided with a guide plate, the guide plate is provided with a guide hole, and the sprinkling irrigation pipe is arranged in the guide hole in a penetrating manner.
8. The subgrade, slope vegetation maintenance system of any one of claims 1-7, wherein the water delivery branch pipe is provided with a one-way valve;
and a water pump is arranged between the water delivery main pipe and the water source.
9. The subgrade, slope vegetation maintenance system of any one of claims 1-7, wherein one end of the main water pipe is communicated with a subgrade drainage ditch, and the main water pipe is laid in a slope drainage channel between the upper end and the bottom end of the subgrade slope and the subgrade edge channel at the upper end of the subgrade slope; each water delivery branch pipe is laid between the upper end and the bottom end of the side slope.
10. The roadbed slope vegetation maintenance system of claim 9 wherein each branch pipe is connected with a plurality of spray irrigation pipes, and the plurality of spray irrigation pipes are arranged along the direction from the upper end to the bottom end of the roadbed slope at intervals in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922308265.9U CN211379098U (en) | 2019-12-19 | 2019-12-19 | Roadbed slope vegetation maintenance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922308265.9U CN211379098U (en) | 2019-12-19 | 2019-12-19 | Roadbed slope vegetation maintenance system |
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| CN211379098U true CN211379098U (en) | 2020-09-01 |
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| CN201922308265.9U Active CN211379098U (en) | 2019-12-19 | 2019-12-19 | Roadbed slope vegetation maintenance system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913650A (en) * | 2021-03-01 | 2021-06-08 | 中国一冶集团有限公司 | Side slope vegetation spray set of adjustable watering scope |
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- 2019-12-19 CN CN201922308265.9U patent/CN211379098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913650A (en) * | 2021-03-01 | 2021-06-08 | 中国一冶集团有限公司 | Side slope vegetation spray set of adjustable watering scope |
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