CN113356025B - Bridge thin-wall anti-floating design waterproof wall - Google Patents
Bridge thin-wall anti-floating design waterproof wall Download PDFInfo
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- CN113356025B CN113356025B CN202110642259.6A CN202110642259A CN113356025B CN 113356025 B CN113356025 B CN 113356025B CN 202110642259 A CN202110642259 A CN 202110642259A CN 113356025 B CN113356025 B CN 113356025B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
- E02B3/102—Permanently installed raisable dykes
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- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses a bridge thin-wall anti-floating design waterproof wall in the technical field of bridge thin-wall anti-floating, which comprises a bearing assembly, wherein the bearing assembly comprises a counterweight base, and a waterproof wallboard is movably arranged on the left side of the top of the counterweight base; the pressure-relieving reinforcing piece comprises a triangular guide seat fixed on one side of the waterproof wallboard, a box body is fixed in the middle of the top of the counterweight base, and a communicated water guide pipe is obliquely inserted into one side of the guide seat close to the waterproof wallboard; the maintenance piece is arranged at the top of the counterweight base. The invention is provided with the guide seat, when being impacted by external water flow, the invention can effectively disperse the impact force to two sides, simultaneously the water flow can enter the water guide seat through the water inlet hole, when the water flow in the water guide seat reaches the corresponding height, the water flow entering the box body from the water guide pipe can give a certain load to the waterproof wall, so that the waterproof wall is high in stability in use.
Description
Technical Field
The invention relates to the technical field of bridge thin wall anti-floating, in particular to a waterproof wall designed for bridge thin wall anti-floating.
Background
At present, the anti-floating design for the bridge thin wall mostly adopts a waterproof wall, which is also called a flood control wall and a flood control wall, and the function of the waterproof wall is the same as that of a dike.
Current bulkhead is fixed mostly in the assigned position, and when using for a long time, can receive the problem that external rivers impact and appear the damage, and it is relatively poor to shock resistance, and when maintaining in the later stage, because most formula as an organic whole for it is higher to maintain the degree of difficulty. For this reason, we propose the design of the waterproof wall for bridge thin wall anti-floating.
Disclosure of Invention
The invention aims to provide a bridge thin wall anti-floating design waterproof wall to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the anti-floating design waterproof wall for the thin wall of the bridge comprises,
the bearing assembly comprises a counterweight base, mounting holes are formed in the periphery of the counterweight base, a waterproof wallboard is movably arranged on the left side of the top of the counterweight base, the front end and the rear end of the top of the right side of the waterproof wallboard are hinged with one end of an adjusting support rod, and the other end of the adjusting support rod is movably connected with the top of the counterweight base;
the pressure-relieving reinforcing part comprises a triangular guide seat fixed on one side of the waterproof wallboard, a cavity is formed in the guide seat, water inlet holes communicated with the cavity are uniformly formed in the top of the outer wall of the side, away from the waterproof wallboard, of the guide seat, a box body is fixed in the middle of the top of the counterweight base, a communicated water guide pipe is obliquely inserted into one side, close to the waterproof wallboard, of the guide seat, and the other end of the water guide pipe penetrates through one sides of the waterproof wallboard and the box body;
the maintenance piece is arranged at the top of the counterweight base.
Furthermore, guide rods with T-shaped vertical sections are fixed on the left side and the right side of the inner wall of the bottom of the box body, floating plates are sleeved on the outer walls of the guide rods in a sliding mode, through holes are evenly formed in the floating plates, a rotating shaft is longitudinally arranged at the position, above the guide rods, of the inner cavity of the box body in a rotating mode, and impellers corresponding to the water guide pipes are fixedly sleeved on the outer walls, located in the box body, of the rotating shaft in a rotating mode.
Furthermore, an air inducing device is fixed to the top of the inner wall of the front side of the box body and consists of an air inducing shell and an exhaust fan blade, the front end of the rotating shaft penetrates through the air inducing shell and fixes the exhaust fan blade, a supporting seat in a right-angled triangle shape is fixed to the top of the box body, one side of the air inducing shell is communicated with an inner cavity of the supporting seat through an air outlet pipe, and air cylinders communicated with each other are fixedly inserted into the inclined plane of the supporting seat from the front to the back at equal intervals.
Further, the multiunit all the activity is provided with the assorted piston in the inflator, and one side that the piston is close to waterproof wall board is fixed with the piston rod, and the piston rod activity runs through one side that the supporting seat was kept away from to the inflator and the cover is equipped with the spring, waterproof wall board right side top is fixed with the contact seat, and the other end of multiunit piston rod all is fixed with and contacts seat inclined plane complex contact plate.
Further, the rectangle delivery port has been seted up to box left side inner wall and the position that is in the impeller below, box left side inner wall and the position that corresponds the rectangle delivery port slide and be provided with the matched with shrouding, and the shrouding is corresponding with the kickboard, and the shrouding top is provided with the multiunit spring, and the spring top is fixed with the bottom of inserting of fixing at box left side inner wall, box left side outer wall and the position that corresponds the rectangle delivery port are fixed with the intercommunication seat that is linked together, and the lateral symmetry is fixed with the drain pipe of the L shape that is linked together around the intercommunication seat bottom.
Further, the maintenance part comprises two sets of locating blocks, the locating grooves matched with the locating blocks are formed in the left side and the right side of the top of the counterweight base, the bottom of the waterproof wallboard is hinged to the top of the locating block on the left side, the other end of the adjusting support rod is hinged to the front side and the rear side of the top of the locating block on the right side respectively, transverse limiting sliding grooves are formed in the front side and the rear side of the top of the counterweight base, and the limiting sliding grooves are located between the two sets of locating blocks.
Further, two sets of the middle part all is fixed with the supporting shoe in the spacing spout, and two sets of the supporting shoe is mutually backed on one side and all is fixed with elastic telescopic rod, and two sets of elastic telescopic rod mutually backs on the other side and all is fixed with link block, and link block slides and sets up in spacing spout, and two sets of link block mutually backs on one side and all is fixed with the card post, and the activity of the card post other end runs through spacing spout and constant head tank, and the relative one side front and back end of two sets of locating pieces all sets up the card hole that matches with the card post.
Compared with the prior art, the invention has the beneficial effects that: the invention is provided with the guide seat on one side of the waterproof wallboard, when being impacted by external water flow, the impact force can be effectively dispersed to be broken to two sides, and simultaneously, the water flow can enter the water guide seat through the water inlet hole, when the water flow in the water guide seat reaches the corresponding height, the re-entered water flow can enter the box body from the water guide pipe, the box body and the water guide seat can give a certain load to the waterproof wall, so that the waterproof wall has higher stability when in use, further, the water flow entering the box body through the water guide pipe contacts the impeller to enable the impeller to drive the rotating shaft to rotate, further, the air inducing device is built into a plurality of air cylinders, the piston rod drives the contact plate to extrude the contact seat, the supporting burden of the adjusting support rod is shared, the water flow impact resistance performance of the waterproof wallboard is improved, one end of the waterproof wallboard and one end of the adjusting support rod are respectively rotatably connected with the positioning block, the pulling block enables the connecting slide blocks on the left side and the right side to be close to each other, after the pulling block is clamped into the corresponding positioning groove, the connecting block can be separated from each other under the action of the elastic telescopic rod, thereby enabling the positioning block to be reset, the positioning block to be conveniently replaced in the waterproof wallboard, and the structure of the waterproof wallboard is convenient for maintenance.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a partial structural cross-sectional perspective view of the stress relieving reinforcement of the present invention;
FIG. 3 is a perspective view of another perspective structure of FIG. 1 according to the present invention;
fig. 4 is a top perspective view of the partial structure of fig. 1 in accordance with the present invention.
In the figure: 1. a receiving assembly; 11. a counterweight base; 12. a waterproof wallboard; 13. adjusting the supporting rod; 2. slowly pressing the reinforcing piece; 21. a guide seat; 22. a box body; 23. a guide bar; 24. a floating plate; 25. an impeller; 26. a water conduit; 27. a spring; 28. a communicating base; 29. a drain pipe; 210. an air inducing device; 211. a supporting seat; 212. an air cylinder; 213. a contact base; 214. a contact plate; 3. maintaining the part; 31. positioning a block; 32. a limiting chute; 33. a supporting block; 34. an elastic telescopic rod; 35. connecting the sliding block; 36. and (5) clamping the column.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the present embodiments, certain elements of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides a bridge thin wall anti-floating design waterproof wall, which comprises,
the bearing assembly 1 comprises a counterweight base 11, mounting holes are formed in the periphery of the counterweight base 11, an external fixing part is conveniently fixed at a designated position, a waterproof wallboard 12 is movably arranged on the left side of the top of the counterweight base 11, the front end and the rear end of the right top of the waterproof wallboard 12 are hinged with one end of an adjusting support rod 13, the adjusting support rod 13 is widely applied in the field and is not described in detail, and the other end of the adjusting support rod 13 is movably connected with the top of the counterweight base 11;
the pressure-relieving reinforcing part 2 comprises a triangular guide seat 21 fixed on one side of the waterproof wallboard 12, and plays a role in guiding water flow to impact, a cavity (not shown in the figure) is formed in the guide seat 21, water inlet holes communicated with the cavity are uniformly formed in the top of the outer wall of one side, away from the waterproof wallboard 12, of the guide seat 21, so that the water flow impacting on the guide seat 21 enters the cavity through the water inlet holes, a box body 22 is fixed in the middle of the top of the counterweight base 11, a communicated water guide pipe 26 is obliquely inserted into one side, close to the waterproof wallboard 12, of the guide seat 21, when the water flow in the cavity reaches a corresponding height, the re-entering water flow can enter the box body 22 from the water guide pipe 26, and the other end of the water guide pipe 26 penetrates through the waterproof wallboard 12 and one side of the box body 22;
the maintenance part 3, the maintenance part 3 sets up at the counter weight base 11 top.
Referring to fig. 1-2, guide rods 23 with T-shaped vertical cross-sections are fixed on the left and right sides of the inner wall of the bottom of the box 22, floating plates 24 are slidably sleeved on the outer walls of the two groups of guide rods 23, through holes are uniformly formed in the floating plates 24, a rotating shaft is longitudinally and rotatably arranged in the position, above the guide rods 23, of the inner cavity of the box 22, the rotating shaft is arranged in the box 22 by adopting a bearing at the end part, an impeller 25 corresponding to a water guide pipe 26 is fixedly sleeved on the outer wall, in the box 22, of the rotating shaft, an impeller 25 is fixedly sleeved on the outer wall, in the box 22, the floating plates 24 gradually move upwards along with the guide rods 23 by water flow entering the box 22, and the impeller 25 is driven to rotate by the water flow entering through the water guide pipe 26 and contacting the impeller 25;
referring to fig. 1-3, an air inducing device 210 is fixed on the top of the inner wall of the front side of the box body 22, the air inducing device 210 is composed of an air inducing shell and a fan blade (not shown in the figure), the outer wall of the air inducing shell is provided with a vent hole, the front end of a rotating shaft penetrates through the air inducing shell and fixes the fan blade, the impeller 25 drives the rotating shaft to rotate so that the fan blade rotates, so that the outside air enters an air outlet pipe, a supporting seat 211 which is in a right triangle shape is fixed on the top of the box body 22, the supporting seat 211 is hollow, one side of the air inducing shell is communicated with the inner cavity of the supporting seat 211 through the air outlet pipe, communicated air cylinders 212 are fixedly inserted on the inclined plane of the supporting seat 211 at equal intervals from front to back, and the air entering the supporting seat 211 enters the air cylinders 212;
referring to fig. 1-3, a plurality of sets of air cylinders 212 are movably provided with matched pistons (not shown), a piston rod is fixed on one side of the piston close to the waterproof wall plate 12, the piston rod movably penetrates through one side of the air cylinder 212 far away from the supporting seat 211 and is sleeved with a spring 27, a contact seat 213 is fixed on the top of the right side of the waterproof wall plate 12, a contact plate 214 matched with the inclined surface of the contact seat 213 is fixed on the other end of each set of piston rod, and the air entering the air cylinders 212 enables the pistons to move in the air cylinders 212, so that the piston rods drive the contact plate 214 to extrude the contact seat 213, and share the supporting burden of the adjusting support rod 13;
referring to fig. 1-3, a rectangular water outlet is opened in a position below the impeller 25 on the inner wall of the left side of the box 22, a sealing plate is slidably disposed on the inner wall of the left side of the box 22 and corresponding to the rectangular water outlet, the sealing plate corresponds to the floating plate 24, a plurality of sets of springs 27 are disposed on the top of the sealing plate, the top of the springs 27 is fixed to the bottom of the insert fixed on the inner wall of the left side of the box 22, a communicating seat 28 is fixed on the outer wall of the left side of the box 22 and corresponding to the rectangular water outlet, and L-shaped drainage pipes 29 communicated with each other are symmetrically fixed on the front and rear sides of the bottom of the communicating seat 28, when the floating plate 24 gradually moves upward along with the guide rod 23 to reach the highest point, the floating plate 24 makes the sealing plate upwardly press the springs 27, so that the subsequent water continuously entering the communicating seat 28 through the rectangular water outlet and then is drained through the drainage pipes 29.
Example 2
Referring to fig. 1 and 4, the maintenance part 3 includes two sets of positioning blocks 31, positioning slots matched with the positioning blocks 31 are formed on the left and right sides of the top of the counterweight base 11, the bottom of the waterproof wall plate 12 is hinged to the top of the left positioning block 31, the other ends of the two sets of adjusting support rods 13 are hinged to the front and rear sides of the top of the right positioning block 31 respectively, transverse limiting sliding slots 32 are formed on the front and rear sides of the top of the counterweight base 11, the limiting sliding slots 32 are located between the two sets of positioning blocks 31, the positioning blocks 31 and the positioning slots are adopted to achieve the effect of preliminary positioning when being installed conveniently, and the limiting sliding slots 32 are T-shaped limiting sliding slots 32;
referring to fig. 1 and 4, the supporting blocks 33 are fixed at the middle portions of the two sets of limiting sliding grooves 32, the elastic telescopic rods 34 are fixed at the opposite sides of the two sets of supporting blocks 33, the elastic telescopic rods 34 are widely used in the field, and are not described in detail herein, the connecting sliders 35 are fixed at the opposite ends of the two sets of elastic telescopic rods 34, the connecting sliders 35 are T-shaped connecting sliders 35, the connecting sliders 35 are slidably disposed in the limiting sliding grooves 32, the clamping posts 36 are fixed at the opposite sides of the two sets of connecting sliders 35, the other ends of the clamping posts 36 movably penetrate through the limiting sliding grooves 32 and the positioning grooves, the front and rear ends of the opposite sides of the two sets of positioning blocks 31 are provided with clamping holes matched with the clamping posts 36, and the top portions of the two sets of connecting sliders 35 are fixed with pulling blocks for users to manually pull.
The rest of the structure was the same as in example 1
Compare in embodiment 1, embodiment 2 makes waterproof wallboard 12 and regulation bracing piece 13 one end rotate with locating piece 31 respectively and is connected, pull and pull the piece and make the link block 35 on left and right sides be close to each other, after going into corresponding constant head tank with locating piece 31 card, loosen and pull the piece and can make the link block 35 on left and right sides keep away from each other under the effect of elastic telescopic rod 34, thereby it is downthehole to make the card post 36 reset the card that gets into in the locating piece 31, it fixes in the constant head tank to realize locating piece 31, make things convenient for the change of waterproof wallboard 12 and regulation bracing piece 13 structure.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, the specific connection mode of each part adopts the conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so the detailed description is omitted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (5)
1. Bridge thin wall anti-floating design bulkhead, its characterized in that: comprises the steps of (a) preparing a substrate,
the bearing assembly (1) comprises a counterweight base (11), mounting holes are formed in the periphery of the counterweight base (11), a waterproof wallboard (12) is movably arranged on the left side of the top of the counterweight base (11), the front end and the rear end of the top of the right side of the waterproof wallboard (12) are hinged to one end of an adjusting supporting rod (13), and the other end of the adjusting supporting rod (13) is movably connected with the top of the counterweight base (11);
slowly press reinforcement (2), slowly press reinforcement (2) including fix in waterproof wallboard (12) one side be triangle-shaped guide holder (21), and seted up the cavity in guide holder (21), guide holder (21) keep away from waterproof wallboard (12) one side outer wall top and evenly be provided with the inlet opening that communicates with the cavity, counter weight base (11) top middle part is fixed with box (22), guide holder (21) are close to one side slope of waterproof wallboard (12) and insert and are equipped with aqueduct (26) that are linked together, and aqueduct (26) other end runs through one side of waterproof wallboard (12) and box (22), box (22) bottom inner wall left and right sides all are fixed with guide arm (23) that the vertical cross-section is T shape, two sets of guide arm (23) outer wall slip cap is equipped with kickboard (24), evenly seted up the through-hole on kickboard (24), the position longitudinal rotation that box (22) inner chamber is in guide arm (23) top is provided with the pivot of rectangle, and the outer wall fixed cover that is equipped with aqueduct (26) corresponding impeller (25) in box (22) inner wall, the box (22) left side slip impeller position and corresponding shrouding impeller position is provided with the corresponding, the shrouding impeller (24) and the corresponding shrouding impeller position is provided with the corresponding to the delivery port (22), a plurality of groups of springs (27) are arranged at the top of the sealing plate, the tops of the springs (27) are fixed with the bottom of an insert fixed on the inner wall of the left side of the box body (22), communicated communicating seats (28) are fixed on the outer wall of the left side of the box body (22) and correspond to the positions of the rectangular water outlets, and communicated L-shaped drain pipes (29) are symmetrically fixed on the front side and the rear side of the bottom of the communicating seats (28);
when the floating plate (24) gradually moves upwards along with the guide rod (23) to reach the highest point, the floating plate (24) enables the sealing plate to upwards extrude the spring (27), and further enables subsequent water flow which continuously enters to enter into the communicating seat (28) through the rectangular water outlet and then to be discharged through the water discharge pipe (29);
the maintenance piece (3), the maintenance piece (3) sets up at counter weight base (11) top.
2. The bridge thin-wall anti-floating design waterproof wall of claim 1, characterized in that: the utility model discloses a box, including box (22), induced air device (210) are fixed with induced air shell and extraction fan leaf, and the front end of pivot runs through the induced air shell and fixes the extraction fan leaf, box (22) top is fixed with supporting seat (211) that are right angled triangle, and one side of induced air shell is through going out tuber pipe and supporting seat (211) inner chamber intercommunication, the inclined plane of supporting seat (211) is fixed to be inserted in the equidistance from the past to the back and is equipped with inflator (212) that are linked together.
3. The bridge thin wall anti-floating design waterproof wall of claim 2, characterized in that: multiunit all the activity is provided with the assorted piston in inflator (212), and the piston is close to one side of waterproof wall board (12) and is fixed with the piston rod, and the piston rod activity runs through one side and the cover that supporting seat (211) were kept away from in inflator (212) and is equipped with spring (27), waterproof wall board (12) right side top is fixed with contact base (213), and the other end of multiunit piston rod all is fixed with and contacts base (213) inclined plane complex contact plate (214).
4. The bridge thin wall anti-floating design waterproof wall of claim 3, characterized in that: maintain piece (3) including two sets of locating pieces (31), the constant head tank that matches with locating piece (31) is all seted up on counterweight base (11) top left and right sides, waterproof wall board (12) bottom articulates at left side locating piece (31) top, and is two sets of adjust bracing piece (13) other end and articulate with right side locating piece (31) top front and back side respectively, horizontal spacing spout (32) have all been seted up to counterweight base (11) top front and back side, and spacing spout (32) are in between two sets of locating pieces (31).
5. The bridge thin wall anti-floating design waterproof wall of claim 4, wherein: two sets of middle part all is fixed with supporting shoe (33) in spacing spout (32), and is two sets of supporting shoe (33) one side of carrying on the back mutually all is fixed with elastic telescopic rod (34), and two sets of elastic telescopic rod (34) one end of carrying on the back mutually all is fixed with link block (35), and link block (35) slide setting in spacing spout (32), and is two sets of link block (35) one side of carrying on the back mutually all is fixed with calorie post (36), and card post (36) other end activity runs through spacing spout (32) and constant head tank, and the card hole that matches with calorie post (36) is all seted up to one side front and back end about two sets of locating piece (31) are relative.
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| CN103437325A (en) * | 2013-08-16 | 2013-12-11 | 李克华 | Ice expansion resistant device for water conservancy project |
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