CN117845829B - Water conservancy flood control embankment structure and construction equipment and application method thereof - Google Patents
Water conservancy flood control embankment structure and construction equipment and application method thereof Download PDFInfo
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- CN117845829B CN117845829B CN202410256498.1A CN202410256498A CN117845829B CN 117845829 B CN117845829 B CN 117845829B CN 202410256498 A CN202410256498 A CN 202410256498A CN 117845829 B CN117845829 B CN 117845829B
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Abstract
The invention belongs to the technical field of hydraulic engineering, in particular to a water conservancy flood control embankment structure, construction equipment and a use method thereof, aiming at the defects that the constructed embankment cannot be subjected to shock absorption support when being constructed and the flood drainage cannot be realized when the conventional embankment is constructed in the prior art.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a hydraulic flood control embankment structure, construction equipment and a using method thereof.
Background
The flood control dike is a dike built for preventing river water from overflowing, personal safety and property safety of residents living on the river bank are protected, the flood control dike appears in hundreds of years ago, and the common flood control dike is formed by piling soil into stones or pouring reinforced concrete. Along with the progress of scientific technology, the functions of the embankment engineering not only defend flood, but also play a great role in flood risk management.
According to the patent of publication number CN213508282U, a water conservancy flood control dyke structure is disclosed, it includes the dykes and dams, first recess has been seted up on the top surface of dykes and dams, the rotation groove has been seted up on the lateral wall of first recess, the second recess has been seted up on the interior bottom surface of first recess, be equipped with on the top surface of dykes and dams and increase the subassembly, increase the subassembly including the breakwater of locating in the first recess of rotation, rotate the pivoted spliced pole in locating the rotation inslot and with second recess inner wall hydraulic cylinder, spliced pole and breakwater fixed connection, and the laminating of its cylinder face and the inner wall in rotation groove, the telescopic link and the breakwater of hydraulic cylinder are articulated. When the dam is required to be heightened, the hydraulic cylinder is started to push the water baffle to turn over until the water baffle is in a vertical state, the hydraulic cylinder supports the water baffle, at the moment, the cylindrical surface of the rotating column is attached to the inner wall of the rotating groove, the water baffle and the rotating column jointly act to form a barrier for flood, and the flood can be quickly prevented without stacking sand bags, so that the dam heightening working efficiency is improved, and the flood fighting difficulty is reduced;
The flood control dikes used in the prior art still have some defects:
The dam used at present is generally built in an on-site pouring mode, and after the construction is finished, the dam lacks a corresponding buffering effect, and when strong flood is encountered, impact generated by the flood is difficult to buffer, so that the dam is easy to be impacted by water flow and damaged;
the purpose of flood discharge is difficult to realize in present dykes and dams, and current mode of flood discharge mainly still relies on the mode of pump station drainage to carry out the flood discharge, and this kind of mode tends to lead to the efficiency of flood discharge lower, therefore dykes and dams when constantly suffering rivers impact at the in-process of flood discharge, cause the damage easily.
Aiming at the problems, the invention provides a water conservancy flood control embankment structure, construction equipment and a using method thereof.
Disclosure of Invention
The invention provides a water conservancy flood control embankment structure, construction equipment and a use method thereof, which solve the defects that the shock absorption support of the built embankment cannot be realized when the embankment is built and the drainage of flood cannot be realized by the existing embankment in the prior art.
The invention provides the following technical scheme:
The utility model provides a water conservancy flood control dyke structure and construction equipment, includes the flood control dyke, is provided with the water storage chamber on the flood control dyke, and equidistant a plurality of inlet openings have been seted up on the one side inner wall of water storage chamber, have seted up the wash port on the opposite side inner wall of water storage chamber, and a plurality of bolt holes have been seted up to the bottom symmetry of flood control dyke, and this flood control dyke structure includes:
the steel frame is arranged in the water storage cavity and used for improving the integral strength of the flood control dam and effectively resisting flood;
The blocking mechanism is arranged on one side of the flood control dam, provided with the drain hole, and used for blocking the drain hole so as to prevent flood from being discharged wantonly.
In one possible design, the steel frame comprises a plurality of rectangular frames and a plurality of supporting steel bars, wherein the rectangular frames are fixedly arranged in the water storage chamber at equal intervals, the supporting steel bars are arranged in a rectangular ring shape, the supporting steel bars respectively penetrate through the rectangular frames and are fixedly connected with the rectangular frames in a welding mode, and a plurality of connecting transverse plates are fixedly arranged in the rectangular frames at equal intervals in a welding mode.
In a possible design, shutoff mechanism includes that mode fixed mounting through pouring is provided with the upper rail and the lower rail of wash port one side at the flood control dyke, upper rail and lower rail are located the top and the below of wash port respectively, sliding connection has same shrouding between upper rail and the lower rail, the quantity of shrouding is two, one side that two shrouding are close to each other contacts, one side that two shrouding are close to the flood control dykes is closely laminated through setting up rubber circle and one side of flood control dyke, the top of upper rail is connected with locating component, one side of locating component extends to one side that two shrouding kept away from the flood control dyke and is connected with two shrouding respectively.
In one possible design, the locating component comprises an L-shaped fixing plate fixedly arranged on the center of the top of the upper guide rail, one side of the L-shaped fixing plate extends to one side of the two sealing plates away from the flood control dam, one side of the L-shaped fixing plate is fixedly provided with a limiting rod, a clamping plate is sleeved on the limiting rod in a sliding manner, one side of the clamping plate is in sliding connection with one side of the L-shaped fixing plate, two bayonets are symmetrically arranged at the bottom of the clamping plate, one side of the sealing plate is fixedly provided with a clamping shaft, and one side of the clamping shaft extends into the corresponding bayonets and is clamped with the bayonets.
In one possible design, the limiting rod is sleeved with a compression spring above the clamping plate, and the top end and the bottom end of the compression spring are fixedly connected with the top of the limiting rod and the top of the clamping plate in a welding mode respectively.
The utility model provides a construction equipment of water conservancy flood control dyke structure, including the bottom plate that is located flood control dyke below, the top fixed mounting of bottom plate has the enclosing ring, is provided with the collar in the enclosing ring, and collar bottom fixed mounting has the layer board, and the bottom symmetry fixed mounting of layer board has a plurality of stock, and the bottom of stock runs through the bottom plate and extends the below of bottom plate, and the bottom symmetry fixed mounting of layer board has a plurality of reference columns, and the top symmetry fixed mounting of bottom plate has a plurality of locating boxes, and the bottom of reference column extends to in the corresponding locating box and clamps mutually with the inner wall of locating box, still includes:
The supporting mechanism is arranged in the mounting ring;
The first buffer mechanism is arranged on the supporting mechanism, a connecting ring is connected to the first buffer mechanism, and the connecting ring is in sliding connection with the top of the mounting ring;
The second buffer mechanism is respectively connected with the supporting mechanism, the first buffer mechanism and one side inner wall of the connecting ring;
The plurality of mounting plates are symmetrically arranged on the inner walls of the two sides of the connecting ring, connecting bolts are connected to the mounting plates in a penetrating way, and the top ends of the connecting bolts extend into corresponding bolt holes and are connected with the bolt holes
In one possible design, the supporting mechanism comprises a first supporting beam fixedly installed in the mounting ring, a plurality of second supporting beams are fixedly installed at the top of the first supporting beam at equal intervals, two ends of each second supporting beam are fixedly connected with the inner walls of two sides of the mounting ring respectively, the first buffering mechanism is connected with the top of the first supporting beam, and the second buffering mechanism is connected with the tops of the second supporting beams respectively.
In one possible design, the first buffer mechanism comprises a plurality of transmission rods which are fixedly arranged in the connecting ring at equal intervals, elastic steel plates are fixedly sleeved on the transmission rods, two limiting shafts are symmetrically and fixedly arranged at the bottoms of the elastic steel plates, limiting boxes are sleeved on the limiting shafts, and the limiting boxes are fixedly arranged at the tops of the first supporting beams.
In a possible design, second buffer gear includes the atress board of slip cap on a plurality of transfer lines, symmetry run through sliding connection has two bracing pieces on the atress board, the one end of two bracing pieces all with one side inner wall fixed connection of go-between, one side that the atress board is close to the elastic steel board respectively with a plurality of elastic steel board movable contact, can form the supporting role to a plurality of elastic steel boards, a plurality of movable rods are equidistant fixed mounting in one side bottom that the atress board kept away from the elastic steel board, the slip cap is equipped with the backup pad on the movable rod, backup pad fixed mounting is at the top of the second supporting beam that corresponds, the cover is equipped with the buffer spring that is located between atress board and the backup pad on the movable rod, buffer spring's both ends are respectively with one side fixed connection that atress board and backup pad are close to each other.
The application method of the construction equipment of the water conservancy flood prevention embankment structure comprises the following steps:
S1, presetting a bottom plate and a surrounding ring in a foundation pit of a dam to be built;
S2, arranging the mounting ring and the connecting ring in the surrounding ring, and enabling a plurality of anchor rods to penetrate through the bottom plate and be inserted into soil, so that the mounting ring is positioned in advance;
S3, hoisting the prefabricated flood control dike to the upper part of the connecting ring, and connecting the flood control dike with the corresponding bolt holes by utilizing a plurality of connecting bolts so as to install the flood control dike;
s4, filling the foundation pit with concrete, and fixing the flood control dike by using the concrete;
S5, when flood is required to be discharged, the clamping plates are pushed upwards, the positioning clamping of the two sealing plates is released, at the moment, the sealing plates are pushed to the two sides, so that the drainage holes are in a circulation state, and at the moment, the flood flows out from the water storage cavity and the drainage holes, so that the aim of discharging the flood can be fulfilled;
S7, when the flood control dam is impacted by flood, the flood control dam can displace, so that the impact force on the flood control dam can be reduced, when the connecting ring moves, the elastic steel plate is stressed to generate elastic potential energy, and at the moment, the elastic potential energy of the elastic steel plate can be utilized to form elastic support for the flood control dam through the transmission rod and the connecting ring;
S8, after the elastic steel plates are bent to be in contact with the stress plate, the buffer springs are in a stress state and have elastic potential energy, so that the elastic steel plates can be supported in an auxiliary mode through the stress plate under the action of the elastic potential energy of the buffer springs.
In the invention, the bottom plate and the enclosing ring are arranged in the foundation pit of the dam to be built in advance, then the mounting ring and the connecting ring are arranged in the enclosing ring, a plurality of anchor rods penetrate through the bottom plate and are inserted into soil, the mounting ring is positioned in advance, the positioning columns and the positioning boxes are inserted, the mounting ring can be transversely limited, the height of the mounting ring can be limited, a certain space is reserved between the mounting ring and the bottom plate, then concrete can be poured into the enclosing ring, the mounting ring is wrapped by the concrete, so that the mounting ring can be stably limited, then the prefabricated flood control dam is hoisted above the connecting ring, at the moment, a plurality of connecting bolts can be used for connecting the flood control dam with corresponding bolt holes, the flood control dam can be mounted, then the foundation pit is filled with concrete, the flood control dam is fixed by the concrete, the water storage chamber arranged on the flood control dam can flow into the water storage chamber after the water level is higher than the water inlet, after water is stored in the water storage chamber, the quality of the flood control dam can be improved, the stability can be improved, a plurality of rectangular frames are connected through a plurality of supporting reinforcements to form a stable cube frame structure, so that when the flood control dam is arranged in the water storage chamber, the problem that the integral strength of the flood control dam is reduced due to the fact that the water storage chamber is arranged on the flood control dam is effectively solved, when flood is required to be drained, the clamping plates can be pushed upwards to release the positioning clamping of the two sealing plates, the sealing plates can be pushed to the two sides at the moment, the flood can flow out of the water storage chamber and the water drainage holes at the moment, the flood discharging purpose can be realized, and compared with the flood discharging method adopting a single pump station, can effectual promotion flood discharge's efficiency, when flood control dykes and dams receive the flood impact, the flood control dykes and dams take place the displacement, thereby can reduce the impulsive force that flood control dykes and dams received, and when the go-between takes place to remove, accessible transfer line produces thrust to the elastic steel plate, make the elastic steel plate atress, at this moment under the horizontal support cooperation of two spacing axles and corresponding spacing box, can support the both sides of elastic steel plate, can make the elastic steel plate take place to buckle with self central region, produce elastic potential energy, can utilize the elastic potential energy of elastic steel plate to can form elastic support to flood control dykes and dams through transfer line and go-between, play buffering protection's effect, after the elastic steel plate takes place to buckle to contact with the atress board, can make the atress board carry out lateral shifting along the transfer line, at this moment, can exert pressure to a plurality of buffer springs, make a plurality of buffer springs be in the atress state, so under the elastic potential energy of a plurality of buffer springs's elasticity effect, can be through the auxiliary support of stress plate to a plurality of elastic steel plates, thereby can prevent that the elastic steel plate from taking place fracture or take place and the biggest and surpassing the irreversible yield to take place to the effect.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
According to the invention, the bottom plate and the surrounding ring are arranged in the foundation pit of the dam to be built in advance, then the mounting ring and the connecting ring are arranged in the surrounding ring, a plurality of anchor rods penetrate through the bottom plate and are inserted into soil, the mounting ring is positioned in advance, the positioning columns are spliced with the positioning boxes, the mounting ring can be transversely limited, then the prefabricated flood control dam is hoisted above the connecting ring, at the moment, a plurality of connecting bolts can be used for connecting the prefabricated flood control dam with corresponding bolt holes, so that the flood control dam can be installed, then concrete is filled in the foundation pit, and the flood control dam is fixed by the concrete;
according to the invention, the water storage chamber arranged on the flood control dam can flow into the water storage chamber after the water level is higher than the water inlet, after water is stored in the water storage chamber, the quality of the flood control dam can be improved, the stability can be improved, the rectangular frames are connected through the supporting steel bars to form a stable cubic frame structure, so that when the flood control dam is arranged in the water storage chamber, stable support can be formed on the flood control dam, and the problem that the overall strength of the flood control dam is reduced due to the fact that the water storage chamber is formed in the flood control dam is effectively solved;
According to the invention, when flood is required to be discharged, the clamping plates can be pushed upwards to release the positioning clamping of the two sealing plates, at the moment, the sealing plates can be pushed to two sides to enable the drainage holes to flow in a state, and at the moment, the flood can flow out of the water storage cavity and the drainage holes, so that the purpose of flood discharge can be realized, and compared with the mode of adopting a single pump station for flood discharge, the efficiency of flood discharge can be effectively improved;
In the invention, when the flood control dam is impacted by flood, the flood control dam is displaced, so that the impact force on the flood control dam can be reduced, and when the connecting ring is moved, the elastic steel plate is stressed to generate elastic potential energy, and at the moment, the elastic potential energy of the elastic steel plate can be utilized to form elastic support for the flood control dam through the transmission rod and the connecting ring, thereby playing a role of buffering protection.
In the invention, after the elastic steel plate is bent to be in contact with the stress plate, the buffer springs are in a stress state and have elastic potential energy, so the elastic steel plate can be supported in an auxiliary way through the stress plate under the action of the elastic potential energy of the buffer springs, and the elastic steel plate can be prevented from being excessively bent to be broken or being bent beyond the maximum yield strength to be irreversibly irradiated.
According to the invention, the existing flood control dike is improved, so that flood discharge can be carried out when needed, the efficiency can be effectively improved compared with the mode of adopting a single pump station for flood discharge, and after the flood control dike is installed, the flood control dike can be elastically supported when flood is blocked, so that the problem of damage to the flood control dike after flood impact can be prevented.
Drawings
Fig. 1 is a view angle structure schematic diagram of a water conservancy flood bank structure and a spliced structure of construction equipment, provided by the embodiment of the invention;
fig. 2 is a three-dimensional schematic diagram of a northeast view angle structure of a splicing mechanism of a water conservancy flood control embankment structure and construction equipment provided by the embodiment of the invention;
Fig. 3 is a three-dimensional schematic diagram of an upper guide rail, a lower guide rail and two sealing plate connecting structures of the water conservancy flood prevention dike structure provided by the embodiment of the invention;
Fig. 4 is a schematic cross-sectional three-dimensional view of a flood control dike of the water conservancy flood control dike structure provided by the embodiment of the invention;
Fig. 5 is a three-dimensional schematic diagram of a frame structure of a water conservancy flood bank structure provided by an embodiment of the invention;
Fig. 6 is a three-dimensional schematic diagram of a separation structure of a water conservancy flood bank structure and construction equipment provided by an embodiment of the invention;
Fig. 7 is a three-dimensional schematic diagram of a first support beam, a plurality of second support beams and a plurality of arc-shaped steel plates of a southwest view angle connecting structure of construction equipment of a water conservancy flood control dike structure provided by the embodiment of the invention;
Fig. 8 is a three-dimensional schematic structural schematic diagram of a three-dimensional schematic structure of a first support beam, a plurality of second support beams and a plurality of arc-shaped steel plates of construction equipment of a water conservancy flood control dike structure provided by the embodiment of the invention;
Fig. 9 is a three-dimensional schematic diagram of a floor, a plurality of anchor rods, a supporting plate and a connecting ring connecting structure of construction equipment of a water conservancy flood control embankment structure provided by the embodiment of the invention.
Reference numerals:
1. Flood control dikes; 2. a water storage chamber; 3. a steel frame; 301. a rectangular frame; 302. supporting the steel bar; 303. a connecting transverse plate; 4. an upper guide rail; 5. a lower guide rail; 6. a sealing plate; 7. a water inlet hole; 8. an L-shaped fixing plate; 9. a limit rod; 10. a clamping plate; 11. a compression spring; 12. a clamping shaft; 13. a bottom plate; 14. a surrounding ring; 15. a mounting ring; 16. a connecting ring; 17. a supporting plate; 18. a bolt; 19. positioning columns; 20. a positioning box; 21. a mounting plate; 22. a connecting bolt; 23. a first support beam; 24. a second support beam; 25. a transmission rod; 26. an elastic steel plate; 27. a limit box; 28. a limiting shaft; 29. a support rod; 30. a force-bearing plate; 31. a support plate; 32. a buffer spring; 33. a moving rod; 34. and a drain hole.
Detailed Description
Embodiments of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention.
In describing embodiments of the present invention, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present invention are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present invention, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present invention.
In embodiments of the present invention, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present invention, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the invention. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1-6, a water conservancy flood control dyke structure of this embodiment, including flood control dykes and dams 1, steelframe 3 and shutoff mechanism, be provided with on the flood control dykes and dams 1 and deposit water chamber 2, a plurality of inlet openings 7 have been seted up to equidistant on the one side inner wall of water chamber 2, the water drainage hole 34 has been seted up on the opposite side inner wall of water chamber 2, a plurality of bolt holes have been seted up to the bottom symmetry of flood control dykes and dams 1, steelframe 3 are installed in the water storage chamber 2 for promote the bulk strength of flood control dykes and dams 1, can effectually resist the flood, shutoff mechanism installs in the one side that flood control dykes and dams 1 is provided with water drainage hole 34, be used for carrying out the shutoff to water drainage hole 34, in order to prevent the flood to discharge wantonly.
The steelframe 3 includes a plurality of rectangular frames 301 and a plurality of supporting bar 302, a plurality of rectangular frames 301 equidistant fixed mounting is in the water storage chamber 2, a plurality of supporting bar 302 are the cyclic annular setting of rectangle, supporting bar 302 runs through a plurality of rectangular frames 301 respectively and respectively with a plurality of rectangular frames 301 through welded mode fixed connection, equidistant fixed mounting has a plurality of connection diaphragm 303 in the rectangular frames 301 through welded mode, connect a plurality of rectangular frames 301 at a plurality of supporting bar 302, form stable cube frame structure, when this is setting up in the water storage chamber 2, can form stable support to flood control dykes and dams 1, effectually compensate and offer the problem that water storage chamber 2 leads to the bulk strength reduction of flood control dykes and dams 1 on flood control dykes 1.
Referring to fig. 2 and 3, the plugging mechanism comprises an upper guide rail 4 and a lower guide rail 5 fixedly installed on one side of the flood control dike 1 where a drain hole 34 is formed by casting, the upper guide rail 4 and the lower guide rail 5 are respectively located above and below the drain hole 34, one sealing plate 6 is slidably connected between the upper guide rail 4 and the lower guide rail 5, the number of the sealing plates 6 is two, one sides of the two sealing plates 6 close to each other are contacted, one side of the two sealing plates 6 close to the flood control dike 1 is tightly attached to one side of the flood control dike 1 by arranging a rubber ring, the top of the upper guide rail 4 is connected with a positioning assembly, one side of the positioning assembly extends to one side of the two sealing plates 6 far away from the flood control dike 1 and is respectively connected with the two sealing plates 6, the upper guide rail 4 and the lower guide rail 5 are arranged to horizontally and slidably support the two sealing plates 6, so that the two sealing plates 6 can horizontally and transversely move along the side of the flood control dike 1, in addition, a rubber ring is arranged on one side of the sealing plate 6 close to the flood control dam 1, and can be tightly attached to the side surface of the flood control dam 1, so that after two sealing plates 6 and a positioning assembly form a clamping relationship, a drain hole 34 can be plugged, and the problem of leakage of flood can be prevented when flood discharge is not needed, in the figure 3, the positioning assembly comprises an L-shaped fixing plate 8 fixedly arranged on the center position of the top of an upper guide rail 4, one side of the L-shaped fixing plate 8 extends to one side of the two sealing plates 6 far away from the flood control dam 1, one side of the L-shaped fixing plate 8 is fixedly provided with a limiting rod 9, a clamping plate 10 is sleeved on the limiting rod 9 in a sliding manner, one side of the clamping plate 10 is in sliding connection with one side of the L-shaped fixing plate 8, two bayonets are symmetrically arranged at the bottom of the clamping plate 10, one side of the sealing plate 6 is fixedly provided with a clamping shaft 12, one side of each clamping shaft 12 extends into a corresponding bayonet and is clamped with the corresponding bayonet, the two sealing plates 6 are pushed to the side close to each other until the two sealing plates 6 are contacted, the effect of blocking the drain holes 34 is formed, the clamping plate 10 can be pushed downwards at the moment, the two bayonets on the clamping plate 10 are respectively clamped with the two clamping shafts 12, so that the two sealing plates 6 can be limited, the drain holes 34 can be blocked stably, flood leakage is avoided, in the figure 3, the limiting rod 9 is sleeved with the compression spring 11 positioned above the clamping plate 10, the top end and the bottom end of the compression spring 11 are fixedly connected with the tops of the limiting rod 9 and the clamping plate 10 respectively in a welding mode, after the clamping plate 10 is clamped with the two clamping shafts 12 respectively, the downward limiting force is formed on the clamping plate 10 by the downward pushing force of the compression spring 11, the clamping plate 10 can be prevented from moving upwards in the non-manual operation, and the stable limiting of the two sealing plates 6 can be realized.
Example 2
Referring to fig. 6 to 9, when the flood control dike 1 is installed, the construction equipment of the provided water conservancy flood control dike structure comprises a bottom plate 13, a supporting mechanism, a first buffer mechanism, a second buffer mechanism and a plurality of mounting plates 21, wherein the bottom plate 13 is positioned below the flood control dike 1, the top of the bottom plate 13 is fixedly provided with a surrounding ring 14, a mounting ring 15 is arranged in the surrounding ring 14, a supporting plate 17 is fixedly arranged at the bottom of the mounting ring 15, a plurality of anchor rods 18 are symmetrically and fixedly arranged at the bottom of the supporting plate 17, the bottom of the anchor rods 18 penetrates through the bottom plate 13 and extends below the bottom plate 13, a plurality of positioning columns 19 are symmetrically and fixedly arranged at the bottom of the supporting plate 17, the top of the bottom plate 13 is symmetrically and fixedly provided with a plurality of positioning boxes 20, the bottom ends of the positioning columns 19 extend into the corresponding positioning boxes 20 and are clamped with the inner walls of the positioning boxes 20, the first buffer mechanism is mounted on the supporting mechanism, a connecting ring 16 is connected to the first buffer mechanism, the connecting ring 16 is slidably connected with the top of the mounting ring 15, the second buffer mechanism is respectively connected with the inner walls of the supporting mechanism and one side of the connecting ring 16, the inner walls 21 are symmetrically arranged at two sides of the connecting bolt holes 22, and the connecting bolts 22 are correspondingly connected with the two sides of the mounting plates 22.
Referring to fig. 7, the supporting mechanism includes a first supporting beam 23 fixedly installed in the installation ring 15, a plurality of second supporting beams 24 are fixedly installed at the top of the first supporting beam 23 at equal intervals, two ends of the second supporting beam 24 are fixedly connected with two side inner walls of the installation ring 15 respectively, the first buffer mechanism is connected with the top of the first supporting beam 23, the second buffer mechanism is connected with the top of the plurality of second supporting beams 24 respectively, ninety degrees of connection is performed by using the first supporting beam 23 and the plurality of second supporting beams 24 and installed in the installation ring 15, so that the overall strength of the installation ring 15 can be improved, and stable support can be formed for the first buffer mechanism and the second buffer mechanism.
Referring to fig. 7, the first buffer mechanism includes a plurality of transmission rods 25 fixed in the connecting ring 16 at equal intervals, an elastic steel plate 26 is fixedly sleeved on the transmission rods 25, two limiting shafts 28 are symmetrically fixed at the bottoms of the elastic steel plates 26, limiting boxes 27 are sleeved on the limiting shafts 28, the limiting boxes 27 are fixedly installed at the tops of the first supporting beams 23, the connecting ring 16 is connected with the flood control dike 1, the flood forms an impact on the flood control dike 1, the flood control dike 1 displaces, so that the impact force to which the flood control dike 1 is subjected can be reduced, and when the connecting ring 16 moves, the transmission rods 25 can push the elastic steel plates 26, so that the elastic steel plates 26 are stressed, at the moment, under the transverse supporting cooperation of the two limiting shafts 28 and the corresponding limiting boxes 27, both sides of the elastic steel plates 26 can be supported, so that the elastic steel plates 26 can bend in the central areas of the self, and elastic potential energy can be generated, at the moment, the elastic potential energy of the elastic steel plates 26 can be utilized to form elastic supporting for the flood control dike 1 through the transmission rods 25 and the connecting ring 16, and the buffer protection effect can be achieved.
Referring to fig. 8, the second buffer mechanism includes a force-bearing plate 30 slidably sleeved on the plurality of transmission rods 25, two support rods 29 are symmetrically connected to the force-bearing plate 30 in a penetrating and sliding manner, one ends of the two support rods 29 are fixedly connected to one side inner wall of the connecting ring 16, one side of the force-bearing plate 30 close to the elastic steel plates 26 is respectively in movable contact with the plurality of elastic steel plates 26, a supporting function on the plurality of elastic steel plates 26 can be formed, a plurality of moving rods 33 are fixedly mounted at equal intervals on the bottom of one side of the force-bearing plate 30 far away from the elastic steel plates 26, a support plate 31 is slidably sleeved on the moving rods 33, the support plate 31 is fixedly mounted at the top of the corresponding second support beam 24, buffer springs 32 are sleeved on the moving rods 33 and are positioned between the force-bearing plate 30 and the support plate 31, two ends of each buffer spring 32 are respectively fixedly connected to one side of the force-bearing plate 30 and the support plate 31 close to each other, after the elastic steel plates 26 are bent to be contacted with the force-bearing plate 30, the elastic steel plates 26 can move transversely, and the plurality of buffer springs 32 can be stressed along the transmission rods 25, so that the buffer springs 32 are in a stressed state, and have elastic potential energy, the elastic force can be greatly increased, and the elastic force-bearing springs can be prevented from being bent to the plurality of the elastic steel plates 26 and being bent to the maximum stress plates.
The present invention is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present invention, and the changes or substitutions are intended to be covered by the scope of the present invention; embodiments of the invention and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (6)
1. Construction equipment of water conservancy flood control dyke structure, water conservancy flood control dyke structure includes flood control dyke (1), is provided with water storage chamber (2) on flood control dyke (1), equidistant a plurality of inlet openings (7) have been seted up on the one side inner wall of water storage chamber (2), have seted up wash port (34) on the opposite side inner wall of water storage chamber (2), and a plurality of bolt holes have been seted up to the bottom symmetry of flood control dyke (1), and its characterized in that, this flood control dyke structure includes:
The steel frame (3), the steel frame (3) is installed in the water storage chamber (2) and used for improving the integral strength of the flood control dam (1), so that flood can be effectively resisted;
The blocking mechanism is arranged on one side of the flood control dam (1) provided with the drain hole (34) and is used for blocking the drain hole (34) so as to prevent flood from being discharged wantonly;
Including bottom plate (13) that construction equipment is located flood control dykes and dams (1) below, the top fixed mounting of bottom plate (13) has encloses ring (14), be provided with collar (15) in enclosing ring (14), collar (15) bottom fixed mounting has layer board (17), the bottom symmetry fixed mounting of layer board (17) has a plurality of stock (18), the bottom of stock (18) runs through bottom plate (13) and extends the below of bottom plate (13), the bottom symmetry fixed mounting of layer board (17) has a plurality of reference columns (19), the top symmetry fixed mounting of bottom plate (13) has a plurality of positioning boxes (20), the bottom of reference column (19) extends to in corresponding positioning box (20) and clamps mutually with the inner wall of positioning box (20), its characterized in that still includes:
the supporting mechanism is arranged in the mounting ring (15);
The first buffer mechanism is arranged on the supporting mechanism, the first buffer mechanism is connected with a connecting ring (16), and the connecting ring (16) is in sliding connection with the top of the mounting ring (15);
the second buffer mechanism is respectively connected with the supporting mechanism, the first buffer mechanism and one side inner wall of the connecting ring (16);
the mounting plates (21) are symmetrically arranged on the inner walls of the two sides of the connecting ring (16), connecting bolts (22) are connected to the mounting plates (21) in a penetrating manner, and the top ends of the connecting bolts (22) extend into corresponding bolt holes and are connected with the bolt holes;
the supporting mechanism comprises a first supporting beam (23) fixedly arranged in the mounting ring (15), a plurality of second supporting beams (24) are fixedly arranged at the top of the first supporting beam (23) at equal intervals, two ends of each second supporting beam (24) are fixedly connected with the inner walls of two sides of the mounting ring (15) respectively, the first buffer mechanism is connected with the top of the first supporting beam (23), and the second buffer mechanism is connected with the tops of the second supporting beams (24) respectively;
The first buffer mechanism comprises a plurality of transmission rods (25) which are fixedly arranged in the connecting ring (16) at equal intervals, an elastic steel plate (26) is fixedly sleeved on the transmission rods (25), two limiting shafts (28) are symmetrically and fixedly arranged at the bottoms of the elastic steel plates (26), a limiting box (27) is sleeved on the limiting shafts (28), and the limiting box (27) is fixedly arranged at the top of the first supporting beam (23);
Wherein the connecting ring 16 is connected with the flood protection dykes and dams 1;
The second buffer mechanism comprises a stress plate (30) which is sleeved on a plurality of transmission rods (25) in a sliding mode, two support rods (29) are symmetrically and fixedly connected to the stress plate (30) in a penetrating and sliding mode, one ends of the two support rods (29) are fixedly connected with one side inner wall of the connecting ring (16), one side, close to the elastic steel plates (26), of the stress plate (30) is respectively in movable contact with the elastic steel plates (26), supporting functions on the elastic steel plates (26) can be formed, a plurality of moving rods (33) are fixedly mounted at equal intervals on the bottom of one side, far away from the elastic steel plates (26), of the stress plate (30), a supporting plate (31) is fixedly mounted on the moving rods (33), the supporting plate (31) is fixedly mounted at the top of the corresponding second supporting beam (24), buffer springs (32) are sleeved on the moving rods (33), and two ends of each buffer spring (32) are respectively fixedly connected with one side, close to the stress plate (30) and the supporting plate (31).
2. Construction equipment of water conservancy flood control dyke structure according to claim 1, characterized in that steelframe (3) include a plurality of rectangular frame (301) and a plurality of supporting bar (302), and a plurality of rectangular frame (301) equidistant fixed mounting is in water storage cavity (2), and a plurality of supporting bar (302) are the cyclic annular setting of rectangle, and supporting bar (302) run through a plurality of rectangular frame (301) respectively and respectively with a plurality of rectangular frame (301) through welded mode fixed connection, equidistant through welded mode fixed mounting has a plurality of connection diaphragm (303) in rectangular frame (301).
3. Construction equipment of water conservancy flood control dyke structure according to claim 2, characterized in that, the shutoff mechanism includes upper rail (4) and lower rail (5) through the mode fixed mounting of pouring in dyke (1) be provided with drainage hole (34) one side, upper rail (4) and lower rail (5) are located the top and the below of drainage hole (34) respectively, sliding connection has same shrouding (6) between upper rail (4) and lower rail (5), the quantity of shrouding (6) is two, the one side that two shrouding (6) are close to each other contacts, the one side that two shrouding (6) are close to dyke (1) is closely laminated through setting up the rubber circle with one side of dyke (1), the top of upper rail (4) is connected with locating component, one side of locating component extends to one side that two shrouding (6) kept away from dyke (1) and is connected with two shrouding (6) respectively.
4. A construction equipment of water conservancy flood control dyke structure according to claim 3, characterized in that, locating component includes L type fixed plate (8) of fixed mounting on upper rail (4) top central point, one side of L type fixed plate (8) extends to two shrouding (6) and keeps away from one side of flood control dyke (1), one side fixed mounting of L type fixed plate (8) has gag lever post (9), sliding sleeve is equipped with cardboard (10) on gag lever post (9), one side of cardboard (10) and one side sliding connection of L type fixed plate (8), two bayonet sockets have been seted up to the bottom symmetry of cardboard (10), one side fixed mounting of shrouding (6) has clamping axle (12), one side of clamping axle (12) extends to in the bayonet socket that corresponds and with bayonet socket looks clamping.
5. The construction equipment of the water conservancy flood control dyke structure according to claim 4, wherein the limiting rod (9) is sleeved with a compression spring (11) positioned above the clamping plate (10), and the top end and the bottom end of the compression spring (11) are fixedly connected with the top parts of the limiting rod (9) and the clamping plate (10) in a welding mode respectively.
6. The method of using construction equipment for a water conservancy flood bank structure according to claim 5, comprising the steps of:
S1, presetting a bottom plate (13) and a surrounding ring (14) in a foundation pit where a dam is required to be built;
S2, arranging a mounting ring (15) and a connecting ring (16) in the surrounding ring (14), and enabling a plurality of anchor rods (18) to penetrate through the bottom plate (13) and be inserted into soil so as to realize the pre-positioning of the mounting ring (15);
S3, hoisting the prefabricated flood control dike (1) above the connecting ring (16), and connecting the flood control dike (1) with corresponding bolt holes by utilizing a plurality of connecting bolts (22) at the moment so as to install the flood control dike (1);
s4, filling the foundation pit with concrete, and fixing the flood control dam (1) by using the concrete;
s5, when flood is required to be discharged, the clamping plates (10) are pushed upwards, the positioning clamping of the two sealing plates (6) is released, at the moment, the sealing plates (6) are pushed to the two sides, so that the drainage holes (34) are in a circulation state, and at the moment, the flood flows out from the water storage chamber (2) and the drainage holes (34), so that the aim of discharging the flood can be fulfilled;
S7, when the flood control dam (1) is impacted by flood, the flood control dam (1) is displaced, so that the impact force on the flood control dam (1) can be reduced, when the connecting ring (16) is moved, the elastic steel plate (26) is stressed to generate elastic potential energy, and at the moment, the elastic potential energy of the elastic steel plate (26) is utilized to form elastic support for the flood control dam (1) through the transmission rod (25) and the connecting ring (16);
s8, after the elastic steel plates (26) are bent to be in contact with the stress plate (30), the buffer springs (32) are in a stress state and have elastic potential energy, so that the elastic potential energy of the buffer springs (32) can assist in supporting the elastic steel plates (26) through the stress plate (30).
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| CN202410256498.1A CN117845829B (en) | 2024-03-06 | 2024-03-06 | Water conservancy flood control embankment structure and construction equipment and application method thereof |
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