CN113718704A - Hydraulic engineering is with hindering unrestrained device - Google Patents
Hydraulic engineering is with hindering unrestrained device Download PDFInfo
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- CN113718704A CN113718704A CN202110956214.6A CN202110956214A CN113718704A CN 113718704 A CN113718704 A CN 113718704A CN 202110956214 A CN202110956214 A CN 202110956214A CN 113718704 A CN113718704 A CN 113718704A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 230000000903 blocking effect Effects 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 238000003809 water extraction Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 6
- 238000005056 compaction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
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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
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a wave-resisting device for hydraulic engineering, and relates to the technical field of hydraulic engineering components. The anti-collision seat comprises a seat body, wherein a first flow blocking wall is arranged on the side edge of an inclined plane of the seat body, the first flow blocking wall is composed of a plurality of uniformly distributed first curved plates, and the top ends of the first curved plates are plate bodies bent towards the inclined plane; the inner side of the first flow resisting wall is provided with a second flow resisting wall positioned on the base body, wherein the second flow resisting wall is composed of a plurality of uniformly distributed curved plates II, the curved plates II correspond to gaps formed by two adjacent curved plates I, the inclined plane is connected with the side surfaces of the curved plates II through an extending surface, and meanwhile, the top ends of the curved plates II are also provided with plate bodies bent towards the inclined plane; the two opposite side surfaces of the seat body are provided with connecting seats; the seat body is uniformly provided with a plurality of tooth bodies. According to the invention, the water waves move along the first curved plate in the first flow resisting wall and the second curved plate in the second flow resisting wall, impact is generated with the water waves which flow from the rear side in the falling process, and the impact of the water waves on water extraction is reduced, so that the safety of the water extraction is ensured.
Description
Technical Field
The invention belongs to the technical field of hydraulic engineering components, and particularly relates to a wave-resisting device for hydraulic engineering.
Background
In the construction of water conservancy projects, when the construction project is constructed, a wave-resisting device needs to be constructed on water to prevent water from entering a construction site during construction projects. The traditional wave-resisting device is generally waterproof in a sand bag piling mode, the wave-resisting device is poor in waterproof effect, the waterproof performance is suddenly reduced after the device is used for a long time, and the device is easy to collapse after being attacked by wind waves.
Disclosure of Invention
The invention aims to provide a wave-resisting device for hydraulic engineering, which enables water waves to move along a curved plate I in a flow-resisting wall I and a curved plate II in a flow-resisting wall II, impacts with the water waves which flow at the rear side in the falling process and offsets with each other, reduces the impact of the water waves on water extraction, ensures the safety of the water extraction and solves the problem that the water waves are easy to break down the water extraction in the existing hydraulic engineering construction.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a wave-resisting device for hydraulic engineering, which comprises a base body, wherein a first flow-resisting wall is arranged on the side edge of an inclined plane of the base body, the first flow-resisting wall is composed of a plurality of uniformly distributed curved plates, and the top ends of the curved plates are plate bodies bent towards the inclined plane; the inner side of the first flow resisting wall is provided with a second flow resisting wall positioned on the base body, wherein the second flow resisting wall is composed of a plurality of uniformly distributed curved plates II, gaps formed by the curved plates II and the two adjacent curved plates I correspond to each other, the inclined plane is connected with the side surfaces of the curved plates II through an extending surface, and meanwhile, the top ends of the curved plates II are also provided with plate bodies bent towards the inclined plane; the two opposite side surfaces of the seat body are provided with connecting seats; the seat body is uniformly provided with a plurality of tooth bodies.
Furthermore, the inclined plane is provided with a plurality of groups of liquid inlet parts, the liquid inlet parts correspond to the curved plates one by one, and the extending surface of the inclined plane is provided with a group of liquid inlet parts; the liquid inlet part is composed of a plurality of through holes distributed in an array mode, wherein the through holes are distributed vertically, and meanwhile the through holes are communicated with the inside of the seat body or the cavity of the seat body.
Furthermore, a first slot hole and a second slot hole are respectively formed in the first curved plate and the second curved plate, a short rod which is slidably mounted on the seat body is arranged on the inner side of the first slot hole, and one end part of a rotating part which is mounted in the first slot hole is rotatably connected with the short rod; a long rod arranged on the seat body is slidably arranged on the inner side of the second slot hole, and one end part of a rotating part arranged in the second slot hole is rotatably connected with the long rod; the bottom ends of the short rods and the long rods are both deeply arranged in the seat body and fixedly connected with the same pressing plate; and the long rod and the short rod are sleeved with pressure springs for pushing the long rod or the short rod to extend upwards.
Furthermore, the rotating part comprises a connecting arm, a push plate and a pin shaft, one end of the connecting arm is provided with a push plate which is rotatably connected with the top end of the short rod or the top end of the long rod, and the other end of the connecting arm is fixed with the push plate; a strip-shaped groove penetrates through one side face of the connecting arm side, and the connecting arm is installed in the first slotted hole or the second slotted hole through a pin shaft penetrating through the strip-shaped groove.
Furthermore, three partition plates are distributed on the pressing plate in parallel, and mounting holes connected with the bottom ends of the short rods or the long rods are formed in the partition plates; a through groove is formed between every two adjacent partition plates, connecting rods distributed along the length of the through groove are arranged in the through groove, and a flow guide part for opening/closing the through groove is installed on each connecting rod.
Furthermore, the flow guide part comprises a telescopic rod, a first flow guide plate, a second flow guide plate, a compression spring and an elastic connecting piece, a sliding groove penetrates through the connecting rod, the telescopic rod is installed in the sliding groove in a sliding mode, and the compression spring located in the sliding groove is sleeved on the telescopic rod; the top end of the telescopic rod is rotatably provided with two oppositely-turned first guide plates, and the middle parts of the first guide plates are connected with the side edges of the telescopic rod in a sliding manner; the bottom of the telescopic rod is rotatably provided with two oppositely-turned guide plates II, and the guide plates II are connected with the side edges of the connecting rods through elastic connecting pieces.
Furthermore, the elastic connecting piece comprises a first curved plate, a second curved plate and a baffle plate, a first sliding groove is formed in the outer side of the first curved plate, a second sliding groove is formed in the bottom surface of the first sliding groove, the second curved plate is installed in the first sliding groove in a sliding mode, a protrusion arranged on the outer side surface of the first curved plate extends into the first sliding groove, and the baffle plate is installed in the first sliding groove in a rotating mode; and the second curved plate is internally provided with an ejector block in a sliding manner, and the ejector block pushes the ejector block to turn over.
The invention has the following beneficial effects:
1. the invention inserts a plurality of tooth bodies arranged at the bottom of a seat body into soil, one side of the seat body provided with an inclined plane and water are distributed back to back, as a first flow-resisting wall is arranged on the inclined plane, and a second flow-resisting wall is arranged on the inner side of the first flow-resisting wall, when water waves surge to the water extraction direction, the water waves flow to the first flow-resisting wall and the second flow-resisting wall through the inclined plane arranged on the seat body, and move along the first curved plate in the first flow-resisting wall and the second curved plate in the second flow-resisting wall, impact is generated with the water waves which surge at the rear side in the process of falling back, the impact of the water waves on the water extraction is counteracted, the impact of the water waves on the water extraction is reduced, the safety of the water extraction is ensured, the height of the first curved plate and the second curved plate is different, the blocking of unequal water waves is met, and the first curved plate and the second curved plate are distributed at intervals, so that the impact force of the water waves is reduced.
2. The inclined plane and the extending plane of the seat body are respectively provided with the through holes which are vertically distributed, so that water waves are reduced from entering the interior of the seat body, and meanwhile, in the process of falling back of the water waves, silt is gathered into the interior of the seat body along the through holes, so that the fixing stability of the seat body is effectively improved, and in addition, the back surface of the seat body is provided with a sewage discharge outlet communicated with the outside, so that the water entering the interior of the seat body can be discharged conveniently.
3. According to the invention, the rotating part is rotatably arranged on the first curved plate and the second curved plate, when water waves move along the first curved plate and the second curved plate, the rotating part is pushed to turn upwards, and the turning rotating part pushes the pressing plate to move downwards through the long rod and the short rod, so that the compaction of the fixed bottom surface of the seat body is conveniently realized, and the looseness of the fixed seat body under the impact of the water waves is avoided.
4. The guide plate is arranged on the inner side of the inclined plane, sand and stones can fall onto the pressing plate conveniently, the guide plate II arranged at the bottom of the telescopic rod is not stressed in the ascending process of the pressing plate, the telescopic rod is pushed to reset by the aid of the arranged compression spring, the two guide plates I and the two guide plates II form a V-shaped structure, silt of the pressing plate can fall down conveniently through the through grooves, and compaction is realized by pressing the pressing plate again, so that firmness of fixing the seat body is improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the installation cross-section of the pressure plate and the flow guide part of the present invention;
FIG. 4 is an enlarged schematic view of FIG. 3 at A according to the present invention;
FIG. 5 is a cross-sectional view of the elastic support member according to the present invention;
FIG. 6 is an enlarged view of the structure at B of FIG. 5 according to the present invention;
FIG. 7 is a schematic view of the structure of the rotating part of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-seat body, 101-inclined plane, 102-extension plane, 103-connecting seat, 104-tooth body, 105-through hole, 106-cavity I, 107-guide plate, 108-sewage outlet, 2-curved plate I, 201-slotted hole I, 3-curved plate II, 301-slotted hole II, 4-long rod, 5-short rod, 6-pressing plate, 601-mounting hole, 602-through groove, 603-baffle plate, 604-connecting rod, 6041-arc groove, 605-sliding groove, 7-rotation part, 701-connecting arm, 7011-clamping groove, 7012-strip groove, 702-pushing plate, 703-pin shaft, 8-flow guide part, 801-telescopic rod, 802-guide plate I, 803-guide plate II, 804-compression spring, 805-curved plate I, 8051-chute one, 8052-chute two, 806-curved plate two, 8061-bump, 807-baffle, 808-top block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-7, the present invention is a wave-resisting device for hydraulic engineering, including a base 1, a first flow-resisting wall is disposed on a side of an inclined plane 101 of the base 1, wherein the first flow-resisting wall is composed of a plurality of uniformly arranged curved plates 2, and a top end of the curved plates 2 is a plate body bending to the inclined plane 101; a second flow-resisting wall is arranged on the inner side of the first flow-resisting wall and is positioned on the base body 1, wherein the second flow-resisting wall is composed of a plurality of uniformly distributed curved plates 3, gaps formed by the curved plates 3 and the two adjacent curved plates 2 correspond to each other, the inclined plane 101 is connected with the side surface of the curved plate 3 through the extending surface 102, and meanwhile, the top end of the curved plate 3 is also a plate body bent towards the inclined plane 101; the two opposite side surfaces of the seat body 1 are provided with connecting seats 103; the seat body 1 is uniformly provided with a plurality of tooth bodies 104.
The inclined plane 101 is provided with a plurality of groups of liquid inlet parts, the liquid inlet parts correspond to the first curved plates 2 one by one, and the extending surface 102 of the inclined plane 101 is provided with a group of liquid inlet parts; the liquid inlet part is composed of a plurality of through holes 105 distributed in an array, wherein the through holes 105 are vertically distributed, and the through holes 105 are communicated with the inside of the seat body 1 or a cavity 106 of the seat body 1.
The first curved plate 2 and the second curved plate 3 are respectively provided with a first slot hole 201 and a second slot hole 301, the inner side of the first slot hole 201 is provided with a short rod 5 which is slidably arranged on the seat body 1, and one end part of a rotating part 7 which is arranged in the first slot hole 201 is rotatably connected with the short rod 5; a long rod 4 arranged on the base body 1 is slidably arranged on the inner side of the second slot hole 301, and one end part of a rotating part 7 arranged in the second slot hole 301 is rotatably connected with the long rod 4; the bottom ends of the short rods 5 and the long rods 4 extend into the seat body 1 and are fixedly connected with the same pressing plate 6; the long rod 4 and the short rod 5 are sleeved with pressure springs for pushing the long rod 4 or the short rod 5 to extend upwards.
The rotating part 7 comprises a connecting arm 701, a push plate 702 and a pin shaft 703, one end of the connecting arm 701 is provided with a connecting part which is rotatably connected with the top end of the short rod 5 or the top end of the long rod 4, and the other end of the connecting arm 701 is fixed with the push plate 702; . A strip-shaped groove 7012 penetrates through one side surface of the connecting arm 701, and the pin 703 penetrating through the strip-shaped groove 7012 is used for installing the connecting arm 701 in the first slot hole 201 or the second slot hole 301.
Three partition plates 603 are distributed on the pressing plate 6 in parallel, and mounting holes 601 connected with the bottom ends of the short rods 5 or the long rods 4 are formed in the partition plates 603; a through groove 602 is formed between two adjacent partition plates 603, a connecting rod 604 distributed along the length of the through groove 602 is arranged in the through groove 602, and a flow guide part 8 for opening/closing the through groove 602 is arranged on the connecting rod 604.
The flow guide part 8 comprises a telescopic rod 801, a first flow guide plate 801, a second flow guide plate 803, a compression spring 804 and an elastic connecting piece, a sliding groove 605 penetrates through the connecting rod 604, the telescopic rod 801 is installed in the sliding groove 605 in a sliding mode, and the compression spring 804 in the sliding groove 605 is sleeved on the telescopic rod 801; the top end of the telescopic rod 801 is rotatably provided with two oppositely-turned guide plates I802, and the middle parts of the guide plates I802 are connected with the side edges of the telescopic rod 801 in a sliding manner; the bottom end of the telescopic rod 801 is rotatably provided with two opposite-turning guide plates 803, and the guide plates 803 are connected with the side edge of the connecting rod 604 through elastic connecting pieces.
The elastic connecting piece comprises a first curved plate 805, a second curved plate 806 and a baffle 807, a first sliding groove 3051 is arranged on the outer side of the first curved plate 805, a second sliding groove 3052 is formed in the bottom surface of the first sliding groove 3051, the second curved plate 806 is installed in the first sliding groove 3051 in a sliding mode, a protrusion 8061 arranged on the outer side surface of the second curved plate 806 extends into the first sliding groove 3051, and meanwhile the baffle 807 is installed in the first sliding groove 3051 in a rotating mode; a top block 808 is slidably mounted in the second curved plate 806, and the top block 808 pushes the top block 808 to turn.
In the hydraulic engineering construction, a plurality of wave-resisting devices are sequentially connected and installed on the inner side of the water extraction, so that the impact of water waves on the water extraction is reduced.
During installation, a plurality of tooth bodies 104 arranged at the bottom of the base body 1 are inserted into soil, one side of the base body 1, which is provided with the inclined plane 101, is distributed back to the water, as the inclined plane 101 is provided with the first flow blocking wall and the inner side of the first flow blocking wall is provided with the second flow blocking wall, when water waves surge to the water direction, the water waves flow to the first flow blocking wall and the second flow blocking wall through the inclined plane 101 arranged on the base body 1, and move along the curved plates 2 and 3 of the first flow blocking wall and the second flow blocking wall in the first flow blocking wall, the water waves which surge at the rear side impact during falling back impact and offset each other, the impact of the water waves on the water extraction is reduced, the safety of the water extraction is ensured, the height difference between the first curved plates 2 and the second curved plates 3 is set, the blocking of unequal water waves is met, and the first curved plates 2 and the second curved plates 3 are distributed at intervals, so that the water waves are divided into a plurality of sections, and the impact force of the water waves is reduced.
All be equipped with the through-hole 105 of vertical distribution on the inclined plane 101 of pedestal 1 and the extension face 102 and reduce the inside that the unrestrained income pedestal 1 of water, the in-process of falling back of unrestrained water simultaneously, silt assembles to the pedestal 1 inside along through-hole 105, and the fixed stability of effectual improvement pedestal 1, the back of pedestal 1 is opened has the drain 108 with outside UNICOM in addition and is convenient for will get into the inside water discharge of pedestal 1.
Rotation is installed on bent plate 2 and bent plate two 3 and is rotated portion 7, and during the unrestrained motion along bent plate 2 and bent plate two 3 of following, the promotion rotates 7 upsets of portion, and the rotation portion 7 of upset promotes 6 downstream of clamp plate through stock 4 and quarter butt 5, is convenient for realize the compaction to the fixed bottom surface of pedestal 1, avoids taking place not hard up at the fixed pedestal 1 under the unrestrained impact of water.
The inboard on inclined plane 101 is equipped with guide plate 107 and is convenient for realize the grit and fall into on clamp plate 6, the second guide plate 803 of installation in the rise in-process telescopic link 801 bottom of clamp plate 6 is not stressed, the compression spring 804 of installation promotes telescopic link 801 and resets, two guide plates 802 and two guide plates 803 that are equipped with all form V type structure, the silt of clamp plate 6 of being convenient for falls down through leading to groove 602, realize the compaction through pushing down once more of clamp plate 6, thereby improve the firm nature that pedestal 1 is fixed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a hydraulic engineering is with hindering unrestrained device, includes pedestal (1), its characterized in that:
a first flow blocking wall is arranged on the side edge of the inclined plane (101) of the base body (1), wherein the first flow blocking wall is composed of a plurality of uniformly distributed first curved plates (2), and the top ends of the first curved plates (2) are plate bodies bent towards the inclined plane (101);
a second flow-resisting wall is arranged on the inner side of the first flow-resisting wall and is positioned on the base body (1), wherein the second flow-resisting wall is composed of a plurality of uniformly distributed curved plates II (3), gaps formed between the curved plates II (3) and the adjacent two curved plates I (2) correspond to each other, the inclined plane (101) is connected with the side surfaces of the curved plates II (3) through an extending surface (102), and meanwhile, the top ends of the curved plates II (3) are also provided with plate bodies bent towards the inclined plane (101);
two opposite side surfaces of the seat body (1) are respectively provided with a connecting seat (103); the seat body (1) is uniformly distributed with a plurality of tooth bodies (104).
2. The wave-resisting device for the water conservancy project according to claim 1, wherein the inclined plane (101) is provided with a plurality of groups of liquid inlet parts, the liquid inlet parts correspond to the first curved plates (2) one by one, and the extending surface (102) of the inclined plane (101) is provided with a group of liquid inlet parts;
the liquid inlet part is composed of a plurality of through holes (105) distributed in an array mode, wherein the through holes (105) are distributed vertically, and meanwhile the through holes (105) are communicated with the inside of the seat body (1) or a cavity I (106) of the seat body (1).
3. The wave-resisting device for the water conservancy project according to claim 1, wherein a first slot (201) and a second slot (301) are respectively formed in the first curved plate (2) and the second curved plate (3), a short rod (5) which is slidably installed on the seat body (1) is arranged on the inner side of the first slot (201), and one end part of a rotating part (7) installed in the first slot (201) is rotatably connected with the short rod (5);
a long rod (4) installed on the base body (1) is installed on the inner side of the second slotted hole (301) in a sliding mode, and one end portion of a rotating portion (7) installed in the second slotted hole (301) is connected with the long rod (4) in a rotating mode;
the bottom ends of the short rods (5) and the long rods (4) extend into the seat body (1) and are fixedly connected with the same pressing plate (6);
and the long rod (4) and the short rod (5) are sleeved with pressure springs for pushing the long rod (4) or the short rod (5) to extend upwards.
4. The wave-resisting device for the water conservancy project according to claim 3, characterized in that the rotating part (7) comprises a connecting arm (701), a push plate (702) and a pin shaft (703), one end of the connecting arm (701) is provided with a top end which is rotatably connected with the top end of a short rod (5) or the top end of a long rod (4), and the other end of the connecting arm (701) is fixed with the push plate (702); .
A strip-shaped groove (7012) penetrates through one side face of the connecting arm (701), and the connecting arm (701) is installed in the first slotted hole (201) or the second slotted hole (301) through a pin shaft (703) penetrating through the strip-shaped groove (7012).
5. The wave-resisting device for the water conservancy project according to claim 3, characterized in that three partition plates (603) are distributed on the pressure plate (6) in parallel, and mounting holes (601) connected with the bottom ends of the short rods (5) or the long rods (4) are formed in the partition plates (603);
a through groove (602) is formed between every two adjacent partition plates (603), connecting rods (604) distributed along the length of each through groove (602) are arranged in each through groove (602), and a flow guide part (8) for opening/closing each through groove (602) is arranged on each connecting rod (604).
6. The wave-resisting device for the water conservancy project according to claim 5, wherein the flow guide part (8) comprises a telescopic rod (801), a first flow guide plate (801), a second flow guide plate (803), a compression spring (804) and an elastic connecting piece, a sliding groove (605) penetrates through the connecting rod (604), the telescopic rod (801) is installed in the sliding groove (605) in a sliding mode, and the compression spring (804) located in the sliding groove (605) is sleeved on the telescopic rod (801);
the top end of the telescopic rod (801) is rotatably provided with two oppositely-turned guide plates I (802), and the middle parts of the guide plates I (802) are connected with the side edge of the telescopic rod (801) in a sliding manner;
the bottom end of the telescopic rod (801) is rotatably provided with a second guide plate (803) which overturns relatively, and the second guide plate (803) is connected with the side edge of the connecting rod (604) through an elastic connecting piece.
7. The wave-resisting device for the water conservancy project according to claim 6, wherein the elastic connecting piece comprises a first curved plate (805), a second curved plate (806) and a baffle (807), a first sliding groove (3051) is formed in the outer side of the first curved plate (805), a second sliding groove (3052) is formed in the bottom surface of the first sliding groove (3051), the second curved plate (806) is mounted in the first sliding groove (3051) in a sliding mode, a protrusion (8061) arranged on the outer side surface of the second curved plate (806) extends into the first sliding groove (3051), and the baffle (807) is rotatably mounted in the first sliding groove (3051);
a top block (808) is arranged in the second curved plate (806) in a sliding mode, and the top block (808) pushes the top block (808) to turn over.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110956214.6A CN113718704A (en) | 2021-08-19 | 2021-08-19 | Hydraulic engineering is with hindering unrestrained device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110956214.6A CN113718704A (en) | 2021-08-19 | 2021-08-19 | Hydraulic engineering is with hindering unrestrained device |
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| Publication Number | Publication Date |
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| CN113718704A true CN113718704A (en) | 2021-11-30 |
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| CN202110956214.6A Withdrawn CN113718704A (en) | 2021-08-19 | 2021-08-19 | Hydraulic engineering is with hindering unrestrained device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162224A (en) * | 2021-12-10 | 2022-03-11 | 中建八局西南建设工程有限公司 | Truck head anti-piercing device |
| CN115354619A (en) * | 2022-08-26 | 2022-11-18 | 中国路桥工程有限责任公司 | Harbor breakwater |
-
2021
- 2021-08-19 CN CN202110956214.6A patent/CN113718704A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114162224A (en) * | 2021-12-10 | 2022-03-11 | 中建八局西南建设工程有限公司 | Truck head anti-piercing device |
| CN114162224B (en) * | 2021-12-10 | 2023-12-12 | 中建八局西南建设工程有限公司 | Wagon head puncture-proof device |
| CN115354619A (en) * | 2022-08-26 | 2022-11-18 | 中国路桥工程有限责任公司 | Harbor breakwater |
| CN115354619B (en) * | 2022-08-26 | 2023-12-22 | 中国路桥工程有限责任公司 | harbor breakwater |
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