CN211509947U - High strength saline and alkaline land sand prevention afforestation stake structure - Google Patents
High strength saline and alkaline land sand prevention afforestation stake structure Download PDFInfo
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- CN211509947U CN211509947U CN201922349119.0U CN201922349119U CN211509947U CN 211509947 U CN211509947 U CN 211509947U CN 201922349119 U CN201922349119 U CN 201922349119U CN 211509947 U CN211509947 U CN 211509947U
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Abstract
The utility model discloses a sand control afforestation stake structure in high strength saline and alkaline land, including pile body, ventilation pipe, baffle and otter board, the inside rigid coupling in top of pile body has the ventilation pipe, the otter board has all been cup jointed, two at both ends about the ventilation pipe the otter board all with ventilation pipe clearance fit, the inside intermediate position rigid coupling of pile body has the baffle, the outer wall rigid coupling of otter board has coupling mechanism. This high strength saline and alkaline land sand prevention afforestation stake structure, through first spring, the cooperation of connecting rod and bolt etc. is used, make things convenient for the otter board to dismantle from the ventilation pipe, the change of the otter board of being convenient for, use through the cooperation of toper ejector pin, depression bar and inserted bar etc. guarantees the fastness of stake body coupling in the saline and alkaline land, use through the cooperation of planting case, U-shaped frid and handle etc. can change the planting case, make things convenient for the maintenance and the change of green planting, guarantee the afforestation effect.
Description
Technical Field
The utility model relates to a sand prevention afforestation technical field specifically is a sand prevention afforestation stake structure in high strength saline and alkaline land.
Background
Saline and alkaline land is a kind of salt accumulation, it influences the normal growth of crop to indicate the salt that soil the inside contains, the saline and alkaline land is in the middle of the utilization process, it says so simply, can divide into light saline and alkaline land, moderate saline and alkaline land and heavy saline and alkaline land, in order to improve the environment, prevent the sand that flies of saline and alkaline land, consequently, need use the afforestation stake, but current high strength saline and alkaline land sand prevention afforestation stake structure, the otter board is fixed in the ventilation pipe, the change and the clearance of inconvenient otter board, block up the ventilation pipe easily, the practicality that leads to whole mechanism descends, and be connected between the stake body and the saline and alkaline land is not stable enough, it is not convenient enough to the change of green planting, hardly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high strength saline and alkaline land sand prevention afforestation stake structure to propose current high strength saline and alkaline land sand prevention afforestation stake structure in solving above-mentioned background art, the otter board is fixed in the ventilation pipe, and the ventilation pipe is blockked up easily in the change and the clearance of inconvenient otter board, leads to the problem that the practicality of whole mechanism descends.
In order to achieve the above object, the utility model provides a following technical scheme: a high-strength saline-alkali soil sand-prevention greening pile structure comprises a pile body, ventilation pipes, partition plates and screen plates, wherein the ventilation pipes are fixedly connected inside the top end of the pile body, the left end and the right end of each ventilation pipe are respectively sleeved with one screen plate, the two screen plates are in clearance fit with the ventilation pipes, the partition plates are fixedly connected in the middle positions inside the pile body, and the outer walls of the screen plates are fixedly connected with a connecting mechanism;
the connecting mechanism comprises a protective shell, a first spring, a top plate, a connecting rod, a bolt and a connecting plate;
it is a plurality of the outer wall of protective case all with ventilation pipe looks rigid coupling, first spring has been cup jointed to the inside of protective case, first spring and protective case clearance fit, the one end and the protective case looks rigid coupling of first spring, the other end and the roof looks rigid coupling of first spring, the outer wall and the protective case clearance fit of roof, the one end laminating that first spring was kept away from to the roof has the connecting rod, the outer wall and the protective case clearance fit of connecting rod, the inside recess and the bolt of connecting rod closely laminate, the outer wall and the protective case clearance fit of bolt, the one end rigid coupling that the roof was kept away from to the connecting rod has even board, the outer wall and the otter board looks rigid coupling of even board.
Preferably, the equal rigid coupling in left and right sides bottom of pile body has the horizontal pole, two the rubber piece has all been cup jointed to the outer wall of horizontal pole, the rubber piece closely laminates with the horizontal pole, the one end laminating that the pile body was kept away from to the rubber piece has the swash plate, the upper and lower both ends of swash plate respectively with ventilation pipe and horizontal pole clearance fit, the upper surface rigid coupling of pile body has the top cap.
Preferably, a fixing mechanism is installed inside the partition plate;
the fixing mechanism comprises a conical ejector rod, a pressure rod, a screw, an inserted rod and a second spring;
the outer wall of toper ejector pin and baffle clearance fit, the depression bar has been cup jointed to the inside of toper ejector pin, depression bar and toper ejector pin clearance fit, the top threaded connection of depression bar has the screw, the inserted bar has all been cup jointed at both ends about the inside of toper ejector pin, two inserted bar and toper ejector pin clearance fit, the outer wall of inserted bar has cup jointed the second spring, both ends all laminate mutually with the toper ejector pin about the second spring.
Preferably, the compression bar and the conical ejector rod form a sliding mechanism.
Preferably, the left end and the right end of the pile body are fixedly connected with planting mechanisms;
the planting mechanism comprises a U-shaped groove plate, a planting box, a handle and a sliding block;
the outer wall of two U-shaped frid all with pile body looks rigid coupling, the inside of U-shaped frid is equipped with plants the case, the outer wall rigid coupling of planting the case has the handle, the bottom of planting the case is passed through the slider and is linked to each other with U-shaped frid activity.
Preferably, the U-shaped groove plate is symmetrical left and right relative to the pile body.
Compared with the prior art, the beneficial effects of the utility model are that: this high strength saline and alkaline land sand prevention afforestation stake structure for the conventional art, has following advantage:
the connection mode of the screen plate and the ventilation hole is changed by matching the first spring, the connecting rod, the bolt and the like, the screen plate is convenient to detach from the ventilation pipe, the screen plate is convenient to replace, and the practicability of the whole mechanism is improved.
Through the cooperation use of toper ejector pin, depression bar and inserted bar etc. guarantee the fastness of pile body connection in the saline and alkaline land, place the phenomenon emergence of sand prevention scraping the pile body greatly.
Through the cooperation use of planting case, U-shaped frid and handle etc. can change the planting case, make things convenient for the maintenance and the change of green planting, guarantee the afforestation effect, satisfy the user demand of people to the afforestation stake greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure between the connection mechanism and the screen plate in FIG. 1;
FIG. 3 is a schematic structural view of the fixing mechanism in FIG. 1;
fig. 4 is a schematic structural view of the planting mechanism in fig. 1.
In the figure: 1. pile body, 2, ventilation pipe, 3, baffle, 4, otter board, 5, coupling mechanism, 501, protective housing, 502, first spring, 503, roof, 504, connecting rod, 505, bolt, 506, even board, 6, fixed establishment, 601, toper ejector pin, 602, depression bar, 603, screw, 604, inserted bar, 605, second spring, 7, planting mechanism, 701, U-shaped frid, 702, plant case, 703, handle, 704, slider, 8, horizontal pole, 9, rubber block, 10, swash plate, 11, top cap.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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. 1-4, the present invention provides a technical solution: a high-strength saline-alkali soil sand-prevention greening pile structure comprises a pile body 1, a ventilation pipe 2, partition boards 3 and screen boards 4, wherein the ventilation pipe 2 is fixedly connected inside the top end of the pile body 1, the ventilation pipe 2 is used for exhausting air, the left end and the right end of the ventilation pipe 2 are respectively sleeved with the screen boards 4, through holes of 1-2mm are processed on the surfaces of the screen boards 4, the two screen boards 4 are respectively in clearance fit with the ventilation pipe 2, the partition board 3 is fixedly connected at the middle position inside the pile body 1, the outer wall of each screen board 4 is fixedly connected with a connecting mechanism 5, each connecting mechanism 5 comprises a protective shell 501, a first spring 502, a top plate 503, a connecting rod 504, a plug pin 505 and a connecting plate 506, the outer walls of the four protective shells 501 are respectively fixedly connected with the ventilation pipe 2, the first spring 502 is sleeved inside the protective shell 501, the first spring 502 is in clearance fit with the protective shell 501, the top plate 503 moves to compress the first spring, the other end of the first spring 502 is fixedly connected with a top plate 503, the outer wall of the top plate 503 is in clearance fit with a protective shell 501, the top plate 503 can move left and right in the protective shell 501, a connecting rod 504 is attached to one end, away from the first spring 502, of the top plate 503, a clamping groove is formed in the connecting rod 504, the outer wall of the connecting rod 504 is in clearance fit with the protective shell 501, the connecting rod 504 can be detached from the protective shell 501, an inner groove of the connecting rod 504 is tightly attached to a plug pin 505, a clamping block is formed in the bottom end of the plug pin 505, the outer wall of the plug pin 505 is in clearance fit with the protective shell 501, a connecting plate 506 is fixedly connected to one end, away from the top plate 503, of the connecting rod 504, the outer wall of the.
The equal rigid coupling in left and right sides bottom of pile body 1 has horizontal pole 8, rubber block 9 has all been cup jointed to the outer wall of two horizontal poles 8, rubber block 9 plays the cushioning effect when swash plate 10 takes place to remove at the outer wall of horizontal pole 8, rubber block 9 closely laminates with horizontal pole 8, the one end laminating that pile body 1 was kept away from to rubber block 9 has swash plate 10, swash plate 10 be favorable to arranging husky with 1 inclination that forms 30 of pile body, the upper and lower both ends of swash plate 10 respectively with ventilation pipe 2 and 8 clearance fit of horizontal pole, the upper surface rigid coupling of pile body 1 has top cap 11, top cap 11 prevents that the sand blown by the wind from damaging green planting.
The fixing mechanism 6 is installed inside the partition board 3, the fixing mechanism 6 comprises a conical top rod 601, a pressure rod 602, screws 603, inserting rods 604 and a second spring 605, the outer wall of the conical top rod 601 is in clearance fit with the partition board 3, a conical plug is processed at the bottom end of the conical top rod 601, the pressure rod 602 is sleeved inside the conical top rod 601, the pressure rod 602 is in clearance fit with the conical top rod 601, the pressure rod 602 can move up and down in the conical top rod 601, the top end of the pressure rod 602 is in threaded connection with the screws 603, the two screws 603 can fix the position of the pressure rod 602, the inserting rods 604 are sleeved at the left end and the right end inside the conical top rod 601, the two inserting rods 604 are in clearance fit with the conical top rod 601, the inserting rods 604 are inserted into soil to ensure the stability of the pile body 1, the second spring 605 is sleeved on the outer wall of the inserting rods 604, the left end and the right end, after the pressing rod 602 moves upward in the tapered top bar 601 to be separated from the inserted rod 604, the inserted rod 604 can be retracted into the tapered top bar 601 by the elastic force of the second spring 704.
In this example, when using the greening pile, firstly, the bottom end of the pile body 1 is inserted into the saline-alkali soil, then the conical top rod 601 is pressed downwards until the top transverse plate of the conical top rod 601 is attached to the upper surface of the partition board 3, then the pressure lever 602 is pressed downwards, the pressure lever 602 moves downwards in the conical top rod 601, the inserting rod 604 in the conical top rod 601 is pressed by the clamping head at the bottom end of the pressure lever 602 to penetrate through the conical top rod 601 and be inserted into the soil, meanwhile, the inserting rod 604 compresses the second spring 605 in the conical top rod 601, when the top plate at the top end of the pressure lever 602 is attached to the upper surface of the conical top rod 601, two screws 603 are screwed into the conical top rod 601 to fix the position of the pressure lever 602, then the mesh plate 4 is placed into the left and right ends of the ventilation pipe 2, meanwhile, the mesh plate 4 drives the connecting plate 506 to be inserted into the protective shell 501 together with the connecting rod 504, the connecting rod 504 pushes the, the bolt 505 enters the groove of the connecting rod 504, the connecting rod 504 is tightly attached to the bolt 505 under the elastic force of the first spring 502, and finally the planting box 702 planted with green plants is inserted into the U-shaped groove plate 701 through the sliding block 704.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sand control afforestation stake structure of high strength saline and alkaline land, includes pile body (1), ventilation pipe (2), baffle (3) and otter board (4), the inside rigid coupling in top of pile body (1) has ventilation pipe (2), otter board (4), two have all been cup jointed at both ends about ventilation pipe (2) otter board (4) all with ventilation pipe (2) clearance fit, the inside intermediate position rigid coupling of pile body (1) has baffle (3), its characterized in that: the outer wall of the screen plate (4) is fixedly connected with a connecting mechanism (5);
the connecting mechanism (5) comprises a protective shell (501), a first spring (502), a top plate (503), a connecting rod (504), a plug pin (505) and a connecting plate (506);
the outer walls of the plurality of protective shells (501) are fixedly connected with the ventilating pipe (2), the inner parts of the protective shells (501) are sleeved with first springs (502), the first spring (502) is in clearance fit with the protective shell (501), one end of the first spring (502) is fixedly connected with the protective shell (501), the other end of the first spring (502) is fixedly connected with a top plate (503), the outer wall of the top plate (503) is in clearance fit with the protective shell (501), one end of the top plate (503) far away from the first spring (502) is attached with a connecting rod (504), the outer wall of the connecting rod (504) is in clearance fit with the protective shell (501), the inner groove of the connecting rod (504) is tightly attached to the plug pin (505), the outer wall of bolt (505) and protective case (501) clearance fit, the one end rigid coupling that roof (503) were kept away from in connecting rod (504) has even board (506), the outer wall and otter board (4) rigid coupling of even board (506) are mutually connected.
2. The sand-prevention greening pile structure for the high-strength saline-alkali soil as claimed in claim 1, wherein: the equal rigid coupling in left and right sides bottom of pile body (1) has horizontal pole (8), two rubber block (9) have all been cup jointed to the outer wall of horizontal pole (8), closely laminate with horizontal pole (8) rubber block (9), the one end laminating that pile body (1) was kept away from in rubber block (9) has swash plate (10), the upper and lower both ends of swash plate (10) respectively with ventilation pipe (2) and horizontal pole (8) clearance fit, the upper surface rigid coupling of pile body (1) has top cap (11).
3. The sand-prevention greening pile structure for the high-strength saline-alkali soil as claimed in claim 1, wherein: a fixing mechanism (6) is arranged in the partition plate (3);
the fixing mechanism (6) comprises a conical ejector rod (601), a pressure rod (602), a screw (603), an inserted rod (604) and a second spring (605);
the outer wall of toper ejector pin (601) and baffle (3) clearance fit, depression bar (602) have been cup jointed to the inside of toper ejector pin (601), depression bar (602) and toper ejector pin (601) clearance fit, the top threaded connection of depression bar (602) has screw (603), inserted bar (604) have all been cup jointed at both ends about the inside of toper ejector pin (601), two inserted bar (604) and toper ejector pin (601) clearance fit, the outer wall of inserted bar (604) has cup jointed second spring (605), both ends all laminate with toper ejector pin (601) about second spring (605).
4. The sand-prevention greening pile structure for the high-strength saline-alkali soil according to claim 3, characterized in that: the pressure lever (602) and the conical ejector rod (601) form a sliding mechanism.
5. The sand-prevention greening pile structure for the high-strength saline-alkali soil as claimed in claim 1, wherein: planting mechanisms (7) are fixedly connected to the left end and the right end of the pile body (1);
the planting mechanism (7) comprises a U-shaped groove plate (701), a planting box (702), a handle (703) and a sliding block (704);
the outer wall of two U-shaped frid (701) all with pile body (1) looks rigid coupling, the inside of U-shaped frid (701) is equipped with plants case (702), the outer wall rigid coupling of planting case (702) has handle (703), the bottom of planting case (702) is passed through slider (704) and is linked to each other with U-shaped frid (701) activity.
6. The sand-prevention greening pile structure for the high-strength saline-alkali soil as claimed in claim 5, wherein: the U-shaped groove plate (701) is symmetrical left and right relative to the pile body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349119.0U CN211509947U (en) | 2019-12-24 | 2019-12-24 | High strength saline and alkaline land sand prevention afforestation stake structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349119.0U CN211509947U (en) | 2019-12-24 | 2019-12-24 | High strength saline and alkaline land sand prevention afforestation stake structure |
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| Publication Number | Publication Date |
|---|---|
| CN211509947U true CN211509947U (en) | 2020-09-18 |
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| CN201922349119.0U Active CN211509947U (en) | 2019-12-24 | 2019-12-24 | High strength saline and alkaline land sand prevention afforestation stake structure |
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| CN (1) | CN211509947U (en) |
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