CN114351652B - High-roadbed low-river bed water damage prevention and control structure - Google Patents
High-roadbed low-river bed water damage prevention and control structure Download PDFInfo
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- CN114351652B CN114351652B CN202210181505.7A CN202210181505A CN114351652B CN 114351652 B CN114351652 B CN 114351652B CN 202210181505 A CN202210181505 A CN 202210181505A CN 114351652 B CN114351652 B CN 114351652B
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- 230000002265 prevention Effects 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 230000006378 damage Effects 0.000 title claims description 26
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 17
- 238000009434 installation Methods 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
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Abstract
The application relates to a low riverbed water of high road bed destroys prevention and cure structure belongs to the technical field that the water destroyed prevention and cure, and it includes curb plate, connecting plate and extension board, and the curb plate is hugged closely at the road bed side slope, and the connecting plate is fixed and is close to the one end of riverbed at the curb plate, and the riverbed bottom is hugged closely to the connecting plate, and the extension board is fixed and is kept away from the one end of curb plate at the connecting plate, when fixed prevention and cure structure, contained angle between extension board and the connecting plate is not less than 90 degrees, and this application has the effect that prevention and cure structure is difficult for being damaged.
Description
Technical Field
The application relates to the technical field of water damage prevention and control, in particular to a water damage prevention and control structure for a high roadbed and a low river bed.
Background
The water damage is one of the main disease types of mountain roads, has wide distribution and serious harm, and can induce secondary disasters such as suspended roadbeds, deformation of retaining walls, cracking of the roads and the like besides directly rushing down the roadbeds, bridges and culverts and the like, thereby causing road breakage and traffic jam, seriously affecting and jeopardizing the operation of traffic transportation and even directly threatening the safety of life and property. In recent years, with the deep development of western China, the road construction will come to a new round of great development, and the road water damage disaster management work will become the important and increasingly urgent task of road traffic safety and smoothness; the highway water damage disasters are more frequent in the valley area of the mountain area, the mountain area highway is often built by mountain and river sides, and the rivers along the lines all have the hydrologic characteristics of the mountain area river, so that the flood converging time is short, the transfer speed is high, the water flow is turbulent, the flood process with large peak height is extremely easy to form, the local debris flow is added to develop, and the working conditions of the high roadbed and the low river bed are more.
The common control structure is to build a road shoulder wall on the lower side slope of the roadbed to the height of the roadbed to block flood, one end of the road shoulder wall close to the river bed is leveled with the river bed bottom, and one end of the road shoulder wall far away from the river bed is leveled with the roadbed, so that water damage is prevented.
In view of the above related art, the inventor considers that the side erosion and erosion undercut of the subgrade lower side slope is serious, and the shoulder wall side foundations are the primary positions which are easy to be damaged by the erosion, so that the control structure is easy to damage, and the defect that the control structure is easy to damage exists.
Disclosure of Invention
In order to achieve the effect that the control structure is not easy to damage, the application provides a high-roadbed low-river bed water damage control structure.
The utility model provides a low riverbed water of high road bed destroys prevention and cure structure, includes curb plate, connecting plate and extension board, and the curb plate is hugged closely at the road bed side slope, and the connecting plate is fixed and is being close to the one end of riverbed at the curb plate, and the riverbed bottom is hugged closely to the connecting plate, and the extension board is fixed and is kept away from the one end of curb plate at the connecting plate, when fixed prevention and cure structure, the contained angle between extension board and the connecting plate is not less than 90 degrees.
Through adopting above-mentioned technical scheme, will prevent and treat the structure and install, when flood comes, flood can strike towards preventing and treating the structure, can strike on the extension board, and can not strike on the curb plate to avoid the impact to curb plate edge, and strike on the face of extension board, the face is more resistant to impact than edge, makes preventing and treating the structure be difficult for being damaged, reaches the effect that preventing and treating the structure be difficult for being damaged.
Optionally, the connection plate is connected to the extension plate at a position other than at the edge of the extension plate.
Through adopting above-mentioned technical scheme, the position that connecting plate and extension board are connected is not in the edge of extension board, and when installation prevention and cure structure, the extension board can partly insert the riverbed, and part leaks the riverbed outward to when the flood of better avoiding is strikeed, has protected the sideboard, makes prevention and cure structure be difficult for being damaged, reaches the effect that prevention and cure structure is difficult for being damaged.
Optionally, extension board and connecting plate are perpendicular, the one end that the extension board kept away from the riverbed is fixed with step motor, step motor is located the one side that the extension board is close to the road bed, step motor pivot orientation riverbed sets up, and step motor pivot is perpendicular with the riverbed, step motor pivot one end is fixed with the threaded rod, the through hole has been seted up to the one end that the connecting plate is close to the extension board, the threaded rod passes the through hole, the one end that the threaded rod is close to the riverbed is leveled with the one end that the extension board is close to the riverbed, the ring cover is provided with the connecting block on the threaded rod, connecting block and threaded rod threaded connection, the one end that the connecting block is close to the extension board and extension board butt, the connecting block can't pass the through hole, and the connecting block is in one side that the connecting block is close to the riverbed, the one end that the connecting block is close to the riverbed is fixed with the cutting knife, the cutting knife is perpendicular with the riverbed, when the connecting block is arranged in the one end that the threaded rod is close to the riverbed.
Through adopting above-mentioned technical scheme, when needs installation prevention and cure structure, be close to the riverbed with extension rod and connecting plate, start step motor, the connecting block can be followed threaded rod length direction and be reciprocating motion to drive the cutting knife and can be followed threaded rod length direction and reciprocate, thereby continuously cut the riverbed, after the cutting a period of time, when connecting block and connecting plate butt, stop step motor, insert the position that the cutting is good with the extension plate, the extension plate is fixed again, thereby fixed connection board and extension plate, make prevention and cure structure install more easily, reach the effect that prevention and cure structure was installed easily.
Optionally, curb plate and connecting plate are articulated, the articulated shaft sets up along the horizontal direction, articulated shaft and curb plate and connecting plate are all parallel, be provided with first threaded rod on the curb plate, the one end and the curb plate of first threaded rod are articulated, the articulated shaft sets up along the horizontal direction, and articulated shaft and curb plate are parallel, be provided with the second threaded rod on the connecting plate, the one end and the connecting plate of second threaded rod are articulated, the articulated shaft sets up along the horizontal direction, and articulated shaft and curb plate are parallel, be provided with a screw section of thick bamboo between first threaded rod and the second threaded rod, the one end and the screw section of thick bamboo threaded connection of curb plate are kept away from to first threaded rod, the one end and the screw section of thick bamboo threaded connection of connecting plate are kept away from to the second threaded rod, and the screw thread of first threaded rod and second threaded rod revolves to opposite.
Through adopting above-mentioned technical scheme, when the contained angle between needs adjustment curb plate and the connecting plate, rotate the screw thread section of thick bamboo, the position of adjustment curb plate and connecting plate simultaneously can adjust the angle between curb plate and the connecting plate for the prevention and cure structure can be applicable to the operating mode of the low riverbed of high road bed of different angles, reaches the effect that prevention and cure structure is used more extensively.
Optionally, the spout has been seted up on the connecting plate, spout and extension board are perpendicular, and the one end that the spout is close to the through hole is not communicated with the through hole, and the one end that the second threaded rod is close to the connecting plate is provided with the slider, and slider and second threaded rod are articulated, and the articulated shaft sets up along the horizontal direction, and the articulated shaft is parallel with the curb plate, and the slider inlays in the spout, and the slider slides in the spout, is provided with a plurality of bolts on the slider, and the bolt passes the slider and inserts in the connecting plate, equal threaded connection of bolt and slider and connecting plate.
Through adopting above-mentioned technical scheme, when installing the prevention and cure structure, will be fixed earlier with the curb plate, all bolts on the slider all screw out, thereby screw up the angle between the regulation curb plate and the connecting plate of driving the screw section of thick bamboo again, screw up the bolt again to with prevention and cure structure installation, avoided when installing the prevention and cure structure to adjust curb plate and two boards of connecting plate simultaneously, reached convenient and fast's effect.
Optionally, the one end that the connecting plate was kept away from to the curb plate is provided with the extension board, and a plurality of first screw holes have been seted up to curb plate length direction's both sides equidistant, and the second screw hole has been seted up to extension board length direction's both sides and the one end of keeping away from the road bed, and extension board length direction's both sides are provided with the screw rod, and the screw rod all passes arbitrary first screw hole and second screw hole simultaneously, and the equal threaded connection of screw rod and curb plate and extension board.
Through adopting above-mentioned technical scheme, when needs are applicable to the low riverbed operating mode of different high roadbed with control structure, can unscrew the screw rod, take out the screw rod, adjust the overall length of curb plate and extension board, adjust to suitable length, screw up the screw rod again, fix curb plate and extension board together for control structure is applicable to the operating mode of different high roadbed low riverbed, reaches control structure and uses more extensive effect.
Optionally, the one end that the nut was kept away from to the screw rod is provided with the fixed plate, fixed plate and screw rod threaded connection, and fixed plate and curb plate butt.
Through adopting above-mentioned technical scheme, the setting of fixed plate for the curb plate is more firm with the connection of extension board, reaches the effect of increasing connection stability between curb plate and the extension board.
Optionally, the one end that the extension board is close to the road bed is fixed with the crashproof piece, and the one end that the crashproof piece kept away from the curb plate leaks the road bed outward.
Through adopting above-mentioned technical scheme, when the car was gone on the road bed, probably can hit the road bed edge, the collision block is more resistant to the striking than extension board, the setting of collision block for control structure is difficult to damage, reaches the effect that control structure is difficult to be damaged.
Optionally, the one end that the curb plate is close to the connecting plate is fixed with the water absorption layer, and the one end that the connecting plate is close to the curb plate is fixed with the same water absorption layer.
Through adopting above-mentioned technical scheme, when flood comes, probably there is water to splash the junction of curb plate and connecting plate, and the setting of water-absorbing layer can absorb the moisture that splashes to make the junction of curb plate and connecting plate be difficult for being damaged, reach the effect that prevention and cure structure is difficult for being damaged.
Optionally, a plurality of pointed cones are fixed on one side of the connecting plate, which is close to the river bed.
Through adopting above-mentioned technical scheme, when installation prevention and cure structure, connecting plate and riverbed butt, the pointed cone can insert in the riverbed, and the setting of pointed cone for the connection of connecting plate and riverbed is more firm, reaches the connection stability between increase connecting plate and the riverbed.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the arrangement of the connecting plate, the extension plate, the anti-collision block and the water absorption layer achieves the effect that the prevention and control structure is not easy to damage;
2. the stepping motor, the threaded rod, the through hole, the connecting block and the cutting knife are arranged, so that the effect that the control structure is easy to install is achieved;
3. the arrangement of the first threaded rod, the second threaded rod, the threaded cylinder, the lengthening plate, the first threaded hole, the second threaded hole and the threaded rod achieves the effect that the prevention and control structure is widely applied;
4. the setting of fixed plate and pointed cone reaches the effect that increases the overall stability of prevention and cure structure.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1;
fig. 3 is a schematic diagram showing the structure of the stepper motor and the threaded rod.
In the figure, 1, a side plate; 11. a first threaded rod; 12. a first threaded hole; 2. a connecting plate; 21. a through hole; 22. a second threaded rod; 23. a chute; 24. a slide block; 241. a bolt; 3. an extension plate; 31. a stepping motor; 32. a threaded rod; 33. a connecting block; 34. a cutting knife; 4. a thread cylinder; 5. a lengthening plate; 51. a second threaded hole; 52. a screw; 53. a fixing plate; 6. an anti-collision block; 7. a water-absorbing layer; 8. and (5) a pointed cone.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses a high roadbed low river bed water damage prevention and control structure.
Referring to fig. 1, a high-roadbed low-river bed water damage prevention and control structure comprises a side plate 1, a connecting plate 2 and an extension plate 3, wherein the connecting plate 2 is parallel to a river bed, the side plate 1 is hinged to the connecting plate 2, a hinge shaft is arranged along the horizontal direction, the hinge shaft is parallel to the side plate 1 and the connecting plate 2, the width of the side plate 1 is identical to that of the connecting plate 2, the side plate 1 and the connecting plate 2 are main bodies of the prevention and control structure, the extension plate 3 is fixedly connected with one end, far away from the side plate 1, of the connecting plate 2, the extension plate 3 is perpendicular to the connecting plate 2, and the fixing position divides the extension plate 3 into two identical parts.
Referring to fig. 1, one end of a side plate 1 far away from a connecting plate 2 is provided with a lengthening plate 5, the width of the lengthening plate 5 is identical to the width of the side plate 1, a plurality of first threaded holes 12 are formed in two sides of the length direction of the side plate 1, the first threaded holes 12 on each side are formed in an equidistant manner along the length direction of the side plate 1, connecting lines of the first threaded holes 12 on each side are parallel to the length direction of the side plate 1, the first threaded holes 12 on one side are identical to the connecting lines of the first threaded holes 12 on the other side corresponding to the first threaded holes 12 in number, two sides of the lengthening plate 5 are provided with second threaded holes 51, the second threaded holes 51 are located at one end of the lengthening plate 5 close to the side plate 1, connecting lines of the two second threaded holes 51 are parallel to the width direction of the lengthening plate 5, two sides of the length direction of the lengthening plate 5 are provided with screws 52, the screws 52 penetrate through any one first threaded hole 12 and the second threaded holes 51 at the same time to connect the side plate 1 with the length direction of the side plate 1, the screws 52 are connected with the lengthening plate 1 and the lengthening plate 5 in a threaded mode, one end of each screw 52 far away from a nut is provided with a control fixing plate 53, the control fixing plate 53 and the fixing plate 53 are connected with the screw 53, and the screw 52 is screwed with the fixing plate 53 and the whole body is required to be adjusted, and the length of the whole body is adjusted when the fixing plate is required to be adjusted, and the whole length is adjusted.
Referring to fig. 1, an anti-collision block 6 is fixed at one end of the extension plate 5, which is close to the roadbed, the anti-collision block 6 is perpendicular to the roadbed, and the anti-collision block 6 is completely leaked out of the roadbed, so that when a vehicle runs on the roadbed, the edge of the roadbed can be collided, the anti-collision block 6 is more resistant to collision than the extension plate 5, and the anti-collision block 6 is arranged, so that a control structure is not easy to damage, and the effect that the control structure is not easy to damage is achieved.
Referring to fig. 1 and 2, one end of the side plate 1, which is close to the side plate 2, is fixed with a water absorption layer 7, the water absorption layer 7 is fixed on one side of the side plate 1, which is far away from the roadbed side slope, the water absorption layer 7 is in a cube shape, the width of the water absorption layer 7 is the same as that of the side plate 1, the projection of the water absorption layer 7 on the plane of the side plate 1 is arranged in the side plate 1, one end of the side plate 2, which is close to the side plate 1, is fixed with the same water absorption layer 7, the water absorption layer 7 is fixed on one side of the side plate 2, which is far away from the river bed, and the projection of the water absorption layer 7 on the plane of the side plate 2 is arranged in the side plate 2.
Referring to fig. 3, a stepper motor 31 is fixed at one end of the extension board 3 far away from the river bed, the stepper motor 31 is fixed at one side of the extension board 3 close to the connection board 2, the stepper motor 31 is positioned on a central line in the vertical direction of the extension board 3, a rotating shaft of the stepper motor 31 is arranged towards the river bed, the rotating shaft of the stepper motor 31 is vertical to the river bed, a threaded rod 32 is fixed at one end of the rotating shaft of the stepper motor 31, the length direction of the threaded rod 32 is identical to the length direction of the rotating shaft of the stepper motor 31, one end of the threaded rod 32 close to the river bed is leveled with one end of the extension board 3 close to the river bed, a connecting block 33 is sleeved on the threaded rod 32, the connecting block 33 is in threaded connection with the threaded rod 32, the connecting block 33 is in a cube shape, the connecting block 33 is vertical to the threaded rod 32, one side of the connecting block 33 close to the extension board 3 is abutted to the extension board 3, the connecting block 33 is vertical to the extension board 3, and the projection of the connecting block 33 in the plane of the extension board 3 is placed in the extension board 3, the cutting knife 34 is fixed at one end of the connecting block 33 close to the riverbed, the cutting knife 34 is arranged at one side of the connecting block 33 close to the extension plate 3, the cutting knife 34 is vertically arranged downwards, the projection of the cutting knife 34 on the horizontal plane is completely arranged in the projection of the connecting block 33 on the horizontal plane, when the connecting block 33 is arranged at one end of the threaded rod 32 close to the riverbed, the cutting knife 34 completely leaks out of the extension plate 3, when a prevention and treatment structure needs to be installed, the side plate 1 is abutted against a roadbed slope, the connecting plate 2 is close to the riverbed, the stepping motor 31 is started, the connecting block 33 can reciprocate along the length direction of the threaded rod 32, thereby driving the cutting knife 34 to move, the riverbed is cut by the cutting knife 34, the connecting block 33 is abutted against the connecting plate 2 after the cutting is completed, the stepping motor 31 is stopped at the moment, and then the extension plate 3 is inserted along the cut position, the extension plate 3 and the connection plate 2 are fixed again, thereby fixing the control structure.
Referring to fig. 1, one side of the connecting plate 2 near the river bed is fixed with a plurality of pointed cones 8, a plurality of pointed cones 8 are all vertically downwards arranged, and the pointed cones 8 are distributed to be full of the whole connecting plate 2, when the connecting plate 33 is abutted with the connecting plate 2, the pointed cones 8 are not contacted with the connecting plate 33, when the control structure is installed, the connecting plate 2 is abutted with the river bed, the pointed cones 8 can be inserted into the river bed, and the pointed cones 8 are arranged, so that the connection between the connecting plate 2 and the river bed is firmer, and the connection stability between the connecting plate 2 and the river bed is improved.
Referring to fig. 1 and 2, a first threaded rod 11 is provided on a side plate 1, one end of the first threaded rod 11 is hinged to the side plate 1, the hinge shaft is arranged along the horizontal direction, and the hinge shaft is parallel to the side plate 1, one end of the first threaded rod 11 far away from the side plate 1 is provided with a threaded cylinder 4, the length direction of the threaded cylinder 4 is identical to the length direction of the first threaded rod 11, one end of the first threaded rod 11 far away from the side plate 1 is provided with a second threaded rod 22, the length direction of the second threaded rod 22 is identical to the length direction of the threaded cylinder 4, one end of the second threaded rod 22 close to the threaded cylinder 4 is in threaded connection with the threaded cylinder 4, the threads of the first threaded rod 11 and the second threaded rod 22 are opposite in rotation direction, one end of the second threaded rod 22 far away from the threaded cylinder 4 is provided with a slide block 24, the slide block 24 is hinged to the second threaded rod 22, the hinge shaft is arranged along the horizontal direction, and the hinge shaft is parallel to the side plate 1, one end of the connecting plate 2 is provided with a slide groove 23, the slide groove 23 is perpendicular to the extension plate 3, one end of the slide groove 23 near the through hole 21 is not communicated with the through the slide hole 21, one end of the slide groove 23 is embedded in the slide block 24 through the slide block 24, the slide block 24 is embedded in the slide block 23, and the slide block 24 is connected with the slide block 2 through the slide block 2, and the slide block 2 is inserted into the slide block 2 through the slide block 24, and the slide block 2 is connected with the slide block 2.
The implementation principle of the high-roadbed low-river bed water damage prevention and control structure is as follows: when the prevention and control structure is required to be installed, the screw rod 52 and the fixed plate 53 are firstly unscrewed, the position of the lengthened plate 5 is adjusted, so that the overall length of the lengthened plate 5 and the side plate 1 is adjusted, when the overall length of the lengthened plate is consistent with that of a roadbed side slope, the screw rod 52 and the fixed plate 53 are screwed, the side plate 1 is fixed on the roadbed side slope, the bolt 241 is unscrewed, the threaded cylinder 4 is rotated, so that the angle between the connecting plate 2 and the side plate 1 is adjusted, meanwhile, the stepping motor 31 is started, the riverbed is cut, after the river bed is cut, the connecting block 33 is abutted against the connecting plate 2, the stepping motor 31 is stopped, the lengthened plate 3 is inserted along the cut position, the connecting plate 2 and the lengthened plate 3 are fixed, and the bolt 241 is screwed again, so that the prevention and control structure is fixed.
The embodiments of the present invention are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (6)
1. A high roadbed low river bed water damage prevention and cure structure which characterized in that: including curb plate (1), connecting plate (2) and extension board (3), curb plate (1) are hugged closely in the side slope of road bed, connecting plate (2) are fixed in the one end that curb plate (1) is close to the riverbed, and connecting plate (2) are hugged closely riverbed bottom, the one end that curb plate (1) was kept away from in connecting plate (2) extension board (3), when fixed prevention and cure structure, contained angle between extension board (3) and connecting plate (2) is not less than 90 degrees, the position that connecting plate (2) are connected with extension board (3) is not in the edge of extension board (3), extension board (3) are perpendicular with connecting plate (2), the one end that the riverbed was kept away from to extension board (3) is fixed with step motor (31), step motor (31) are located one side that extension board (3) are close to the riverbed, step motor (31) pivot orientation riverbed sets up, and step motor (31) pivot is perpendicular with the riverbed, threaded rod (32) are fixed with to pivot one end, one end that connecting plate (2) are close to extension board (3) is provided with through hole (21), position that connecting plate (2) are connected with extension board (3) is not at the edge of extension board (3), one end that is close to the riverbed (32) is close to the riverbed through hole (21), connecting block (33) and threaded rod (32) threaded connection, connecting block (33) are close to the one end and the extension board (3) butt of extension board (3), connecting block (33) can't pass through hole (21), and connecting block (33) are in connecting plate (2) one side that is close to the riverbed, connecting block (33) are fixed with cutting knife (34) near one end of riverbed, cutting knife (34) and riverbed are perpendicular, when connecting block (33) are arranged in threaded rod (32) near one end of riverbed, cutting knife (34) spill extension board (3), curb plate (1) and connecting plate (2) are articulated, the articulated axle sets up along the horizontal direction, articulated axle and curb plate (1) and connecting plate (2) are all parallel, be provided with first threaded rod (11) on curb plate (1), the one end and curb plate (1) of first threaded rod (11) are articulated, the articulated axle sets up along the horizontal direction, and articulated axle and curb plate (1) are parallel, be provided with second threaded rod (22) on connecting plate (2), one end and connecting plate (22) are articulated along the horizontal direction, the articulated axle sets up along the horizontal direction, and the articulated axle and the threaded rod (4) between first threaded rod (1) and the first threaded rod (4), one end that curb plate (1) was kept away from to first threaded rod (11) and screw thread section of thick bamboo (4) threaded connection, one end that connecting plate (2) was kept away from to second threaded rod (22) and screw thread section of thick bamboo (4) threaded connection, and the screw thread of first threaded rod (11) and second threaded rod (22) revolves to opposite, spout (23) have been seted up on connecting plate (2), spout (23) and extension board (3) are perpendicular, and the one end that spout (23) is close to through hole (21) is not with communicating with each other through hole (21), the one end that second threaded rod (22) is close to connecting plate (2) is provided with slider (24), slider (24) and second threaded rod (22) are articulated, the articulated axle sets up along the horizontal direction, and articulated axle and curb plate (1) are parallel, slider (24) are inlayed in spout (23), slider (24) slide in spout (23), be provided with a plurality of bolts (241) on slider (24), bolt (241) pass slider (24) insert in connecting plate (2), bolt (241) and connecting plate (2) all threaded connection.
2. The high-roadbed low-river bed water damage prevention and treatment structure according to claim 1, wherein: the one end that connecting plate (2) was kept away from to curb plate (1) is provided with extension board (5), and a plurality of first screw holes (12) have been seted up to equidistant both sides of curb plate (1) length direction, and second screw hole (51) have been seted up to both sides of extension board (5) length direction and the one end of keeping away from the road bed, and both sides of extension board (5) length direction are provided with screw rod (52), and screw rod (52) all pass arbitrary first screw hole (12) and second screw hole (51) simultaneously, and screw rod (52) and curb plate (1) and the equal threaded connection of extension board (5).
3. The high-roadbed low-river bed water damage prevention and treatment structure according to claim 2, wherein: one end of the screw rod (52) far away from the screw cap is provided with a fixing plate (53), the fixing plate (53) is in threaded connection with the screw rod (52), and the fixing plate (53) is abutted with the side plate (1).
4. The high-roadbed low-river bed water damage prevention and treatment structure according to claim 2, wherein: an anti-collision block (6) is fixed at one end of the lengthening plate (5) close to the roadbed, and one end of the anti-collision block (6) far away from the side plate (1) leaks out of the roadbed.
5. The high-roadbed low-river bed water damage prevention and treatment structure according to claim 1, wherein: one end of the side plate (1) close to the connecting plate (2) is fixed with a water absorption layer (7), and one end of the connecting plate (2) close to the side plate (1) is fixed with the same water absorption layer (7).
6. The high-roadbed low-river bed water damage prevention and treatment structure according to claim 1, wherein: a plurality of pointed cones (8) are fixed on one side of the connecting plate (2) close to the river bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210181505.7A CN114351652B (en) | 2022-02-25 | 2022-02-25 | High-roadbed low-river bed water damage prevention and control structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210181505.7A CN114351652B (en) | 2022-02-25 | 2022-02-25 | High-roadbed low-river bed water damage prevention and control structure |
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| CN114351652A CN114351652A (en) | 2022-04-15 |
| CN114351652B true CN114351652B (en) | 2024-04-09 |
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| CN214939848U (en) * | 2021-06-24 | 2021-11-30 | 云南浩翔建设工程有限公司 | River course administers flood control device |
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| CN214939848U (en) * | 2021-06-24 | 2021-11-30 | 云南浩翔建设工程有限公司 | River course administers flood control device |
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