CN114541433A - Device for preventing slope surface rock soil from being washed away by rainwater - Google Patents
Device for preventing slope surface rock soil from being washed away by rainwater Download PDFInfo
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- CN114541433A CN114541433A CN202210281128.4A CN202210281128A CN114541433A CN 114541433 A CN114541433 A CN 114541433A CN 202210281128 A CN202210281128 A CN 202210281128A CN 114541433 A CN114541433 A CN 114541433A
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- sliding
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- 239000002689 soil Substances 0.000 title claims abstract description 20
- 239000011435 rock Substances 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims description 22
- 238000004804 winding Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003860 storage Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000003825 pressing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009991 scouring Methods 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 238000009435 building construction Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/202—Securing of slopes or inclines with flexible securing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention discloses a device for preventing the surface rock soil of a side slope from being washed by rainwater, which comprises two circular bases, wherein the two circular bases are arranged in a left-right mode, reinforcing mechanisms are respectively arranged on the two circular bases, an upright post is fixedly connected to the circle center of the top of each circular base, and a U-shaped plate is fixedly connected to the top end of each upright post. The laying is more convenient.
Description
Technical Field
The invention relates to the technical field of building construction auxiliary tools, in particular to a device for preventing side slope surface rock soil from being washed by rainwater.
Background
In building construction, underground structures such as cable tunnels and equipment foundations are often laid, and foundation trenches are required to be excavated. If the newly excavated foundation trench side slope soil body is washed by rainwater, the deformation or the rolling of the rock soil on the surface layer of the side slope is caused, so that the construction progress and the personnel safety are influenced. Therefore, an anti-scouring device is generally installed on the side slope to prevent the side slope soil from being deformed or rolled down due to the fact that rainwater scours the side slope soil.
Present side slope top layer ground rainwater scouring device needs many people's collaborative work when laying the waterproof cloth, has increased labour's consumption and the waterproof cloth after laying needs to fix it in addition, pushes down or the nail is fixed if the soil block, not only troublesome and cause the damage of waterproof cloth easily to current rainwater scouring device stability is relatively poor, emptys easily when wind-force is great, can't reach the effect of scour prevention.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a device for preventing the rock soil on the surface layer of a side slope from being washed by rainwater.
In order to achieve the purpose, the invention provides the following technical scheme: the device for preventing the rock soil on the surface layer of the side slope from being washed by rainwater comprises two circular bases, wherein the two circular bases are arranged in a left-right mode, reinforcing mechanisms are arranged on the two circular bases, stand columns are fixedly connected to the circle centers of the tops of the two circular bases, U-shaped plates are fixedly connected to the top ends of the stand columns, a winding roller is arranged between the two U-shaped plates, the outer side wall of the winding roller is fixedly connected with a waterproof cloth, a rotating shaft penetrates through the inner cavity of the winding roller, arc-shaped grooves are formed in the bottoms of the inner cavities of the two U-shaped plates, the bottoms of the rotating shaft, which are close to the left end and the right end, are respectively attached to the bottoms of the inner cavities of the adjacent arc-shaped grooves, a connecting plate is fixedly connected to the position, close to the bottom, of the far side of the two U-shaped plates, a through hole is formed in the middle position of the connecting plate, and the inner side walls of the two through holes are fixedly connected with a first bearing, two the hollow tube has all been pegged graft to one side that first bearing kept away from mutually, two the opening has all been seted up to the adjacent one end of hollow tube, and two the equal fixedly connected with square bar in one side that the hollow tube inner chamber kept away from mutually, the square hole that matches each other with the square bar is all seted up at both ends about the pivot, two the adjacent one end of square bar is pegged graft respectively in adjacent square hole inner chamber, two the inner chamber of U-shaped board all is equipped with stop gear.
Preferably, the rainwater-proof cloth is far away from the water storage tank fixedly connected with the top of one side of the winding roller, and the length of the water storage tank is consistent with the width of the rainwater-proof cloth.
Preferably, the top and the bottom of the two hollow pipes are both fixedly connected with a fixing rod, and an anti-slip sleeve is sleeved on the outer side wall of the fixing rod.
Preferably, the strengthening mechanism includes the activity ring, just the activity ring cover is established in the outside of stand and is close to intermediate position department, the bottom fixedly connected with a plurality of montant of activity ring, the first cavity of a plurality of has been seted up on the circular base, and a plurality of first cavity uses the top centre of a circle of circular base to be the annular array form as the center and arranges, a plurality of first perforation, a plurality of have all been seted up at the top of first cavity the bottom of montant runs through adjacent first perforation inner chamber respectively to equal fixedly connected with clamp plate, a plurality of the equal fixedly connected with conical pin in bottom of clamp plate, a plurality of the second that matches each other with the conical pin is seted up all to the bottom of first cavity is perforated.
Preferably, the second cavity has been seted up to one side that is close to the wind-up roll on the movable ring, just second cavity inner chamber is equipped with the limiting plate, run through on the limiting plate and be equipped with the gag lever post, one side that is close to the wind-up roll on the stand has seted up two blind holes, and two the blind hole sets up for from top to bottom, the third perforation that matches each other with the gag lever post is all seted up to the left and right sides of second cavity, the one end that the wind-up roll was kept away from to the gag lever post runs through adjacent third perforation inner chamber, and plug in adjacent blind hole inner chamber, the one end that the gag lever post is close to the wind-up roll runs through adjacent third perforation inner chamber to fixedly connected with arm-tie, one side swing joint that the arm-tie is close to the wind-up roll has the pull ring, the lateral wall cover of gag lever post is equipped with first spring, just the both ends of first spring respectively with limiting plate and second cavity inside wall fixed connection.
Preferably, the outer edge of the circular base is provided with a plurality of grooves, the grooves are arranged in an annular array shape by taking the center of the circle at the top of the circular base as the center, a plurality of inner cavities of the grooves are provided with movable blocks, one sides of the movable blocks, which are far away from the center of the circular base, are respectively provided with an elastic block in a laminating manner, one sides of the elastic blocks, which are far away from the adjacent movable blocks, are respectively and fixedly connected with an L-shaped rod, one end of the L-shaped rod, which is far away from the elastic blocks, is fixedly connected with an auxiliary support plate, one sides of the elastic blocks, which are close to the adjacent movable blocks, are respectively and fixedly connected with a first sliding block, one sides of the movable blocks, which are far away from the center of the circular base, are respectively provided with a first sliding chute, a plurality of first sliding blocks are respectively and movably connected with the inner cavities of the adjacent first sliding chutes, the tops of the plurality of first sliding blocks are respectively and fixedly connected with a second spring, and the top of the second spring is fixedly connected with the top of the inner cavities of the first sliding chutes, a plurality of the bottom of movable block all articulates there are two gyro wheels, a plurality of the spacing groove, a plurality of have all been seted up to recess inner chamber bottom the gyro wheel difference swing joint is at adjacent spacing inslot chamber, a plurality of the equal fixedly connected with connecting block in top of movable block, a plurality of the fluting that matches each other with the connecting block, a plurality of is all seted up at the top of recess adjacent fluting inner chamber is run through respectively at the top of connecting block to all articulate has connecting rod, a plurality of the one end that adjacent connecting block was kept away from to the connecting rod all articulates there is the rectangular block, a plurality of the adjacent montant lateral wall is established respectively to the rectangular block cover.
Preferably, the limiting mechanism comprises a transverse plate, the transverse plate is positioned at the position, close to the bottom, of the inner cavity of the U-shaped plate, sliding plates are fixedly connected to the front side and the rear side of the transverse plate, second sliding blocks are fixedly connected to the far sides of the two sliding plates, second sliding grooves are formed in the front side and the rear side of the inner cavity of the U-shaped plate, the two sliding blocks are movably connected to the inner cavities of the adjacent second sliding grooves respectively, a third cavity is formed in the position, close to the rear side, of the U-shaped plate, a threaded block is arranged in the inner cavity of the third cavity, the third cavity is communicated with the inner cavity of the adjacent second sliding groove, the second sliding block positioned on the rear side is fixedly connected with the front side of the threaded block, a threaded hole is formed in the threaded block, a threaded rod penetrates through the inner cavity of the threaded hole, a second bearing is fixedly connected to the top of the third cavity, and the bottom of the threaded rod is movably connected with the bottom of the inner cavity of the third cavity, and the top end of the threaded rod penetrates through the inner cavity of the second bearing and is fixedly connected with a hand-operated wheel.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the two ends of the rotating shaft are convenient to limit through the mutual matching among the transverse plate, the sliding plate, the threaded block, the threaded rod and the hand-operated wheel, the rotating shaft is prevented from being warped in the rotating process, the winding roller can be rotated at any side through the mutual matching among the connecting plate, the hollow pipe, the square rod, the fixed rod and the anti-skidding sleeve, so that the waterproof cloth is laid, the labor force for laying the waterproof cloth is saved, rainwater is collected through the arrangement of the water storage tank, one side of the waterproof cloth is pressed, the damage is avoided without the help of external tools for fixing, and the laying is more convenient;
2. according to the invention, the movable ring, the limiting plate, the limiting rod, the spring, the pulling plate, the pull ring, the vertical rod, the pressing plate and the conical nails are matched with one another to fix the circular base by inserting the conical nails into rock soil, and the circular base is reinforced by the principle of higher stability of the triangle through the mutual matching of the rectangular block, the connecting rod, the connecting block, the movable block, the roller, the elastic block, the second spring, the L-shaped rod and the auxiliary supporting plate, so that the circular base is prevented from falling under the condition of higher wind power, and the anti-scouring effect is better.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a left side cross-sectional view of a U-shaped plate of the present invention;
FIG. 4 is a top view of a circular base of the present invention;
fig. 5 is an enlarged view of a portion a in fig. 2.
Reference numbers in the figures: 1. a circular base; 2. a column; 3. a U-shaped plate; 4. a wind-up roll; 5. waterproof cloth; 6. a water storage tank; 7. a rotating shaft; 8. a connecting plate; 9. a hollow tube; 10. fixing the rod; 11. an anti-slip sleeve; 12. a hand-operated wheel; 13. a movable ring; 14. a vertical rod; 15. a rectangular block; 16. a connecting rod; 17. a square bar; 18. a transverse plate; 19. a thread block; 20. a threaded rod; 21. a limiting plate; 22. a limiting rod; 23. a pull ring; 24. a first spring; 25. pressing a plate; 26. a conical nail; 27. a movable block; 28. a roller; 29. an elastic block; 30. a second spring; 31. an L-shaped rod; 32. and (4) an auxiliary supporting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the device for preventing rock soil on the surface layer of the side slope from being washed by rainwater comprises two circular bases 1, wherein the two circular bases 1 are arranged in a left-right mode, reinforcing mechanisms are arranged on the two circular bases 1, stand columns 2 are fixedly connected to the circle centers of the tops of the two circular bases 1, U-shaped plates 3 are fixedly connected to the top ends of the stand columns 2, a winding roller 4 is arranged between the two U-shaped plates 3, a waterproof cloth 5 is fixedly connected to the outer side wall of the winding roller 4, a water storage groove 6 is fixedly connected to the top of one side, away from the winding roller 4, of the waterproof cloth 5, the length of the water storage groove 6 is consistent with the width of the waterproof cloth 5, the waterproof cloth 5 can be fixed without an external tool, the applicability is high, a rotating shaft 7 penetrates through the inner cavity of the winding roller 4, arc-shaped grooves are formed in the bottoms of the inner cavities of the two U-shaped plates 3, the bottoms of the rotating shaft 7 are respectively attached to the bottoms of the inner cavities of the adjacent arc-shaped grooves at the left end and the right end, the positions, close to the bottoms, of the sides, far away from the two U-shaped plates 3 are fixedly connected with a connecting plate 8, a through hole is formed in the middle position of the connecting plate 8, the inner side walls of the two through holes are fixedly connected with first bearings, the sides, far away from the two first bearings, of the two first bearings are inserted with hollow tubes 9, the tops and the bottoms of the two hollow tubes 9 are fixedly connected with fixing rods 10, the outer side walls of the fixing rods 10 are sleeved with anti-skidding sleeves 11, the rainproof cloth 5 can be conveniently wound, openings are formed in the adjacent ends of the two hollow tubes 9, square rods 17 are fixedly connected to the sides, far away from the inner cavities of the two hollow tubes 9, square holes matched with the square rods 17 are formed in the left end and the right end of the rotating shaft 7, the adjacent ends of the two square rods 17 are respectively inserted into the inner cavities of the adjacent square holes, and limiting mechanisms are arranged in the inner cavities of the two U-shaped plates 3;
the reinforcing mechanism comprises a movable ring 13, the movable ring 13 is sleeved on the outer side of the stand column 2 and is close to the middle position, a plurality of vertical rods 14 are fixedly connected to the bottom of the movable ring 13, a plurality of first cavities are formed in the circular base 1 and are arranged in an annular array mode by taking the circle center of the top of the circular base 1 as the center, first through holes are formed in the tops of the first cavities, the bottom ends of the vertical rods 14 respectively penetrate through adjacent first through hole inner cavities and are respectively and fixedly connected with a pressing plate 25, conical nails 26 are respectively and fixedly connected to the bottoms of the pressing plates 25, second through holes matched with the conical nails 26 are formed in the bottoms of the first cavities, a second cavity is formed in one side, close to the winding roller 4, of the movable ring 13, a limiting plate 21 is arranged in the inner cavity of the second cavity, a limiting rod 22 is arranged on the limiting plate 21 in a penetrating manner, two blind holes are formed in one side, close to the winding roller 4, of the stand column 2, the two blind holes are arranged up and down, the left side and the right side of the second cavity are both provided with third through holes matched with the limiting rod 22, one end of the limiting rod 22 far away from the wind-up roll 4 penetrates through the adjacent third through hole inner cavity and is inserted in the adjacent blind hole inner cavity, one end of the limiting rod 22 close to the wind-up roll 4 penetrates through the adjacent third through hole inner cavity and is fixedly connected with a pulling plate, one side of the pulling plate close to the wind-up roll 4 is movably connected with a pulling ring 23, the outer side wall of the limiting rod 22 is sleeved with a first spring 24, both ends of the first spring 24 are respectively fixedly connected with the limiting plate 21 and the inner side wall of the second cavity, the outer side edge of the circular base 1 is provided with a plurality of grooves which are arranged in an annular array shape by taking the center of the top circle of the circular base 1 as the center, the inner cavities of the plurality of grooves are provided with movable blocks 27, and one side of the movable blocks 27 far away from the center of the circular base 1 is provided with an elastic block 29 in a laminating manner, one side of each elastic block 29, which is far away from the adjacent movable block 27, is fixedly connected with an L-shaped rod 31, one end of each L-shaped rod 31, which is far away from the elastic block 29, is fixedly connected with an auxiliary support plate 32, one side of each elastic block 29, which is close to the adjacent movable block 27, is fixedly connected with a first sliding block, one side of each movable block 27, which is far away from the center of the circular base 1, is provided with a first sliding groove, a plurality of first sliding blocks are movably connected with the inner cavities of the adjacent first sliding grooves respectively, the tops of a plurality of first sliding blocks are fixedly connected with a second spring 30, the top of the second spring 30 is fixedly connected with the top of the inner cavity of the first sliding groove, the bottoms of a plurality of movable blocks 27 are hinged with two rollers 28, the bottoms of inner cavities of a plurality of grooves are provided with limiting grooves, a plurality of rollers 28 are movably connected with the inner cavities of the adjacent limiting grooves respectively, and the tops of a plurality of movable blocks 27 are fixedly connected with a connecting block, the top of each groove is provided with a groove matched with the connecting block, the top of each connecting block penetrates through the inner cavity of the adjacent groove and is hinged with a connecting rod 16, one end of each connecting rod 16, far away from the adjacent connecting block, is hinged with a rectangular block 15, and the rectangular blocks 15 are sleeved on the outer side walls of the adjacent vertical rods 14 respectively, so that the stability of the circular base 1 is improved, and the phenomenon of toppling is avoided;
the limiting mechanism comprises a transverse plate 18, the transverse plate 18 is positioned at the position, close to the bottom, of the inner cavity of the U-shaped plate 3, sliding plates are fixedly connected to the front side and the rear side of the transverse plate 18, a second sliding block is fixedly connected to the far side of each sliding plate, second sliding grooves are formed in the front side and the rear side of the inner cavity of the U-shaped plate 3, the two sliding blocks are movably connected to the inner cavities of the adjacent second sliding grooves respectively, a third cavity is formed in the position, close to the rear side, of the U-shaped plate 3, a threaded block 19 is arranged in the inner cavity of the third cavity, the third cavity is communicated with the inner cavity of the adjacent second sliding groove, the second sliding block positioned on the rear side is fixedly connected with the front side of the threaded block 19, a threaded hole is formed in the threaded block 19, a threaded rod 20 penetrates through the inner cavity of the threaded hole, a second bearing is fixedly connected to the top of the third cavity, the bottom end of the threaded rod 20 is movably connected with the bottom of the inner cavity of the third cavity, and the top end of the threaded rod 20 penetrates through the inner cavity of the second bearing, and the hand-operated wheel 12 is fixedly connected, so that the rotating shaft 7 is prevented from being warped in the rotating process, and the labor force for laying the waterproof cloth 5 is saved.
The working principle is as follows: when the device is used and fixed, one of the brackets is fixed, the pull ring 23 is pulled to drive the pull plate to move away from one side of the movable ring 13, so that one end of the limiting rod 22 is separated from the inner cavity of the adjacent blind hole, the movable ring 13 is pressed to move downwards and push the vertical rods 14 to move downwards simultaneously, the vertical rods 14 move downwards simultaneously to drive the pressing plates 25 and the conical nails 26 to move downwards simultaneously, so that the conical nails 26 are inserted into rock soil to fix the circular base 1, after the movable ring 13 descends for a certain distance, the pull ring 23 is released, one end of the limiting rod 22 close to the upright post 2 is inserted into the inner cavity of the blind hole at the bottom, so that the movable ring 13 is fixed, the vertical rods 14 drive the rectangular blocks 15 to move downwards in the descending process, the rectangular blocks 15 move downwards to push the connecting block to move towards one side away from the center of the top of the circular base 1 through the adjacent connecting rods 16, thereby driving the movable blocks 27 to move towards one side far away from the center of the top of the circular base 1, and reducing the friction resistance through the arrangement of the roller 28, which is convenient for saving labor force, when a plurality of movable blocks 27 move simultaneously, the adjacent L-shaped rods 31 and the auxiliary supporting plates 32 are respectively driven to extend out from the inner cavity of the groove, and due to the function of the resilience force of a plurality of second springs 30, the plurality of elastic blocks 29 are pushed to slide downwards, thereby driving a plurality of auxiliary supporting plates 32 to move downwards and contact with the ground, the circular base 1 is reinforced due to the far away with higher stability of the triangle, the stability is further improved, one end of the rotating shaft 7 is inserted into the inner cavity of the U-shaped plate 3, the bottom of the rotating shaft 7 is mutually attached with the bottom of the inner cavity of the arc-shaped groove, the square rod 17 is inserted into the inner cavity of the square hole, the threaded rod 20 is driven to rotate by rotating the hand wheel 12, the threaded rod 20 rotates to drive the threaded block 19 to move downwards and drive the transverse plate 18 to move downwards, so that the bottom of the transverse plate 18 is attached to the top of the rotating shaft 7 to limit the rotating shaft 7, the situation of upwarp in the rotating process of the rotating shaft 7 is avoided, the other end of the rotating shaft 7 is limited according to the operation mode, the circular base 1 is fixed, after the device is assembled, one side of the waterproof cloth 5 with the water storage groove 6 is pulled to extend outwards to cover the side slope, when the coverage area is large, a plurality of groups of devices can be arranged at the same time, rainwater is collected when raining through the arrangement of the water storage groove 6, one side of the waterproof cloth 5 is pressed to avoid the rainwater from floating when being blown by wind, after the rainfall is finished, the rainwater in the water storage groove 6 is poured out, the hollow pipe 9 can be rotated by holding the two fixing rods 10 on any side, thereby drive pivot 7 rotatory and carry out the rolling to waterproof cloth 5, the simple operation.
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 (7)
1. Side slope top layer ground avoids rain wash's device, including two circular base (1), and two circular base (1) sets up its characterized in that for controlling: the two circular bases (1) are respectively provided with a reinforcing mechanism, the top circle centers of the two circular bases (1) are respectively and fixedly connected with a stand column (2), the top ends of the stand columns (2) are respectively and fixedly connected with a U-shaped plate (3), a winding roller (4) is arranged between the two U-shaped plates (3), the outer side wall of the winding roller (4) is fixedly connected with a waterproof cloth (5), the inner cavity of the winding roller (4) is provided with a rotating shaft (7) in a penetrating manner, the bottoms of the inner cavities of the two U-shaped plates (3) are respectively provided with an arc-shaped groove, the bottoms of the rotating shaft (7) close to the left end and the right end are respectively and mutually attached to the bottoms of the adjacent arc-shaped groove inner cavities, one side, far away from the two U-shaped plates (3), close to the bottom is respectively and fixedly connected with a connecting plate (8), the middle position on the connecting plate (8) is provided with a through hole, and the inner side walls of the two through holes are respectively and fixedly connected with a first bearing, two one side that first bearing kept away from mutually all pegs graft there is hollow tube (9), two the opening has all been seted up to the adjacent one end of hollow tube (9), and two equal fixedly connected with square bar (17) in one side that hollow tube (9) inner chamber was kept away from mutually, the square hole of matcing each other with square bar (17) is all seted up at both ends about pivot (7), two the adjacent one end of square bar (17) is pegged graft respectively in adjacent square hole inner chamber, two the inner chamber of U-shaped board (3) all is equipped with stop gear.
2. The device for preventing the surface rock soil of the side slope from being washed by rainwater according to claim 1, which is characterized in that: one side top fixedly connected with catch basin (6) that wind-up roll (4) were kept away from in waterproof cloth (5), just the length of catch basin (6) is unanimous with the width of waterproof cloth (5).
3. The device for preventing the surface rock soil of the side slope from being washed by rainwater according to claim 1, which is characterized in that: the top and the bottom of the two hollow pipes (9) are fixedly connected with fixing rods (10), and the outer side wall of each fixing rod (10) is sleeved with an anti-skidding sleeve (11).
4. The device for preventing the surface rock soil of the side slope from being washed by rainwater according to claim 1, which is characterized in that: the reinforcing mechanism includes activity ring (13), just activity ring (13) cover is established and is close to intermediate position department in the outside of stand (2), the bottom fixedly connected with a plurality of montant (14) of activity ring (13), the first cavity of a plurality of has been seted up on circular base (1), and a plurality of first cavity uses the top centre of a circle of circular base (1) to be the annular array form and arranges, a plurality of first perforation has all been seted up at the top of first cavity, a plurality of adjacent first perforation inner chamber is run through respectively to the bottom of montant (14) to equal fixedly connected with clamp plate (25), a plurality of the equal fixedly connected with awl nail (26) in bottom of clamp plate (25), a plurality of the second that matches each other with awl nail (26) is all seted up to the bottom of first cavity is perforated.
5. The device for preventing the surface rock soil of the side slope from being washed by rainwater according to claim 4, which is characterized in that: a second cavity is formed in one side, close to the winding roller (4), of the movable ring (13), a limiting plate (21) is arranged in an inner cavity of the second cavity, a limiting rod (22) penetrates through the limiting plate (21), two blind holes are formed in one side, close to the winding roller (4), of the stand column (2) and are arranged in an up-and-down mode, third through holes matched with the limiting rod (22) are formed in the left side and the right side of the second cavity, one end, far away from the winding roller (4), of the limiting rod (22) penetrates through an adjacent third through hole inner cavity and is inserted into the adjacent blind hole inner cavity, one end, close to the winding roller (4), of the limiting rod (22) penetrates through the adjacent third through hole inner cavity and is fixedly connected with a pulling plate, a pulling ring (23) is movably connected to one side, close to the winding roller (4), of the pulling plate, and a first spring (24) is sleeved on the outer side wall of the limiting rod (22), and the two ends of the first spring (24) are respectively fixedly connected with the limiting plate (21) and the inner side wall of the second cavity.
6. The device for preventing the surface rock soil of the side slope from being washed by rainwater according to claim 4, which is characterized in that: the edge of the outer side of the circular base (1) is provided with a plurality of grooves, the grooves are arranged in an annular array shape by taking the center of the circle of the top of the circular base (1) as the center, a plurality of groove inner cavities are provided with movable blocks (27), one sides of the movable blocks (27) far away from the center of the circular base (1) are respectively provided with an elastic block (29) in a laminating manner, one sides of the elastic blocks (29) far away from the adjacent movable blocks (27) are respectively and fixedly connected with an L-shaped rod (31), one ends of the L-shaped rods (31) far away from the elastic blocks (29) are respectively and fixedly connected with an auxiliary support plate (32), one sides of the elastic blocks (29) near the adjacent movable blocks (27) are respectively and fixedly connected with first sliding blocks, one sides of the movable blocks (27) far away from the center of the circular base (1) are respectively provided with first sliding grooves, and the first sliding blocks are respectively and movably connected with the adjacent first sliding groove inner cavities, the tops of the plurality of first sliding blocks are fixedly connected with second springs (30), the top ends of the second springs (30) are fixedly connected with the tops of the first sliding groove inner cavities, the bottoms of the plurality of movable blocks (27) are hinged with two rollers (28), the bottoms of the plurality of groove inner cavities are respectively provided with a limiting groove, the plurality of rollers (28) are respectively and movably connected with adjacent limiting groove inner cavities, the tops of the plurality of movable blocks (27) are respectively and fixedly connected with connecting blocks, the tops of the plurality of grooves are respectively provided with grooves matched with the connecting blocks, and the tops of the plurality of connecting blocks respectively penetrate through the adjacent groove inner cavities, and all articulated have connecting rod (16), a plurality of connecting rod (16) keep away from the one end of adjacent connecting block and all articulate rectangular block (15), a plurality of rectangular block (15) are established respectively and are established adjacent montant (14) lateral wall.
7. The device for preventing the surface rock soil of the side slope from being washed by rainwater according to claim 1, which is characterized in that: the limiting mechanism comprises a transverse plate (18), the transverse plate (18) is positioned at the position, close to the bottom, of the inner cavity of the U-shaped plate (3), sliding plates are fixedly connected to the front side and the rear side of the transverse plate (18), a second sliding block is fixedly connected to the far side of each sliding plate, second sliding grooves are formed in the front side and the rear side of the inner cavity of the U-shaped plate (3), the two sliding blocks are movably connected to the inner cavities of the adjacent second sliding grooves respectively, a third cavity is formed in the position, close to the rear side, of the U-shaped plate (3), a threaded block (19) is arranged in the inner cavity of the third cavity, the third cavity is communicated with the inner cavity of the adjacent second sliding groove, the second sliding block positioned at the rear side is fixedly connected with the front side of the threaded block (19), a threaded hole is formed in the threaded block (19), a threaded rod (20) penetrates through the inner cavity of the threaded hole, and a second bearing is fixedly connected to the top of the third cavity, the bottom and the third cavity inner chamber bottom swing joint of threaded rod (20), just the top of threaded rod (20) runs through the second bearing inner chamber to fixedly connected with hand wheel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210281128.4A CN114541433A (en) | 2022-03-21 | 2022-03-21 | Device for preventing slope surface rock soil from being washed away by rainwater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210281128.4A CN114541433A (en) | 2022-03-21 | 2022-03-21 | Device for preventing slope surface rock soil from being washed away by rainwater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114541433A true CN114541433A (en) | 2022-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210281128.4A Pending CN114541433A (en) | 2022-03-21 | 2022-03-21 | Device for preventing slope surface rock soil from being washed away by rainwater |
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| Country | Link |
|---|---|
| CN (1) | CN114541433A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467347A (en) * | 2022-09-30 | 2022-12-13 | 国网福建省电力有限公司电力科学研究院 | Water and soil conservation device for vegetation restoration of high-fill deep-cut power transformation engineering |
-
2022
- 2022-03-21 CN CN202210281128.4A patent/CN114541433A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467347A (en) * | 2022-09-30 | 2022-12-13 | 国网福建省电力有限公司电力科学研究院 | Water and soil conservation device for vegetation restoration of high-fill deep-cut power transformation engineering |
| CN115467347B (en) * | 2022-09-30 | 2024-04-16 | 国网福建省电力有限公司电力科学研究院 | Vegetation restoration water and soil conservation device for high-filling deep-excavation type power transformation project |
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