CN210288252U - Buffer plate for water flow bend in hydraulic engineering - Google Patents
Buffer plate for water flow bend in hydraulic engineering Download PDFInfo
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- CN210288252U CN210288252U CN201920484766.XU CN201920484766U CN210288252U CN 210288252 U CN210288252 U CN 210288252U CN 201920484766 U CN201920484766 U CN 201920484766U CN 210288252 U CN210288252 U CN 210288252U
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Abstract
The utility model discloses a buffer board is used to rivers bend among hydraulic engineering, including buffer board body and branch, the buffer board body is articulated with branch through first universal regulation ball seat. The utility model discloses in, buffer board body and hinge have been adopted, the buffer board body is by the plate seat, spring support spare and towards the board and constitute, it passes through spring and support spare and is connected with the plate seat to erode the board, support spare prevents to erode the board and sink when vertical installation, when rivers erode towards the board, rivers give towards the board pressure of brushing, pressure is through erodeing board extrusion spring, spring compression leaks the power this moment, prevent that the rivers velocity of flow from too big dashing down the fixed knot of buffer board body and construct, extension buffer board body life, and simultaneously, through hinged joint between the buffer board body, the user can rationally rotate the angle between the buffer board body according to the crooked radian of water bend, it is more reasonable to make the rivers direction, and simultaneously, when retrieving this device, the buffer board body can be followed the hinge and folded, convenient transportation and hoist and mount.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field especially relates to a buffer board is used to rivers bight among hydraulic engineering.
Background
Projects built for eliminating water damage and developing and utilizing water resources are divided into flood control projects, farmland hydraulic projects, hydroelectric power generation projects, navigation and port projects, water supply and drainage projects, environmental hydraulic projects, shoal reclamation projects and the like according to service objects, when water flows pass through a bend, the water flows can scour a concave bank of the bend due to the action of water flow potential energy, carried silt can be deposited at a convex bank, a river channel becomes more and more bent after a long time, and the phenomenon of unsmooth drainage is caused, at the present stage, in order to reduce water flow impact at the bend, a cofferdam is often built at the concave bank to guide the water flows and simultaneously protect the concave bank from scouring, but the cofferdam is expensive in manufacturing cost and construction, and the period is not recycled, and meanwhile, as most of cofferdams are made of reinforced concrete, the cofferdams collapse can be caused by long-time scouring, and unnecessary economic losses are caused, to the problem, a buffer plate for a water flow bend in hydraulic engineering is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a buffer board for a water flow bend in hydraulic engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dash board is used to rivers bend among hydraulic engineering, includes dash board body and branch, the dash board body is articulated through first universal regulation ball seat and branch, and the branch other end is articulated through second universal regulation ball seat and installation fixed plate to installation fixed plate surface through-thread connection has fixing bolt, it is articulated through the hinge between the dash board body.
As a further description of the above technical solution:
the buffer board body comprises a board seat, a spring, a supporting piece and a scouring board, the board seat is connected with the scouring board through the spring and the supporting piece, the upstream surface of one end of the board seat is hinged with the upstream surface of one end of a board seat through a hinge, the back surface of the other end of the board seat is hinged with the back surface of the other end of the board seat through a hinge, and the back surface of the board seat is hinged with a supporting rod through a first universal adjusting ball seat.
As a further description of the above technical solution:
support piece comprises interior pole, outer pole and limiting plate, and interior pole is pegged graft inside the outer pole to the interior pole other end runs through outer pole one end surface and erodees board surface of a water back fixed connection, interior pole one end is located outer pole inside weld and has the limiting plate, and the limiting plate diameter is greater than interior pole diameter, and the outer pole other end and plate seat inner wall fixed connection.
As a further description of the above technical solution:
the supporting rod is composed of a screw and a sleeve, the outer surface of the screw is sleeved with the sleeve threads, one end of the screw is hinged to the back surface of the plate seat through a first universal adjusting ball seat, and one end of the sleeve is hinged to the installation fixing plate through a second universal adjusting ball seat.
As a further description of the above technical solution:
the scouring plate is made of wear-resistant materials, and the density of the scouring plate is greater than that of water.
As a further description of the above technical solution:
the plate seat is made of wear-resistant materials and is of a non-deformable structure.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, buffer board body and hinge have been adopted, the buffer board body is by the plate seat, a spring, support piece and washing board constitute, it passes through spring and support piece and is connected with the plate seat to wash away the board, support piece prevents to wash away the board and sinks when vertical installation, when rivers wash away the washing board, rivers give washing board pressure, pressure is through washing away board extrusion spring, spring compression at this moment lets out the power, prevent that the rivers velocity of flow from too big breaking down the fixed knot of buffer board body and constructing, extension buffer board body life, and simultaneously, through hinged joint between the buffer board body, the user can rationally rotate the angle between the buffer board body according to the crooked radian of water bend, it is more reasonable to make the rivers direction, and simultaneously, when retrieving this device, the buffer board body can be followed the hinge and folded, convenient transportation and hoist and mount.
2. The utility model discloses in, adopted first universal regulation ball seat, universal regulation ball seat of second and branch, branch comprises screw rod and sleeve, through screw rod and telescopic relative rotation, extensible branch, branch can follow first universal regulation ball seat and rotate simultaneously, the person of facilitating the use adjusts the installation angle, in addition, the branch other end can be followed the universal regulation ball seat of second and rotated, the person of facilitating the use will install the fixed plate and pass through fixing bolt to be fixed on the base, first universal regulation ball seat, the setting up of the universal regulation ball seat of second and branch has made things convenient for constructor to install, construction progress has been accelerated, and the work efficiency is improved.
Drawings
Fig. 1 is a working schematic diagram of a buffer plate for a water flow bend in hydraulic engineering provided by the present invention;
fig. 2 is a schematic structural view of a baffle plate for a water flow bend in hydraulic engineering according to the present invention;
fig. 3 is the utility model provides a water conservancy project is A node enlargements of buffer board for rivers bend.
Illustration of the drawings:
1. a cushion plate body; 2. a strut; 3. mounting a fixed plate; 4. a hinge; 5. a plate base; 6. a spring; 7. A support member; 8. punching a plate; 9. a first universal adjusting ball seat; 10. a screw; 11. a sleeve; 12. fixing the bolt; 13. a second universal adjusting ball seat; 14. an inner rod; 15. a limiting plate; 16. an outer rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a buffer board for rivers bend among hydraulic engineering, includes buffer board body 1 and branch 2, and buffer board body 1 is articulated with branch 2 through first universal regulation ball seat 9, and the branch 2 other end is articulated with installation fixed plate 3 through the universal regulation ball seat 13 of second to 3 surface through thread connection of installation fixed plate have fixing bolt 12, and it is articulated through hinge 4 between the buffer board body 1.
The buffer board body 1 consists of a board seat 5, a spring 6, a support piece 7 and a flushing board 8, the board seat 5 is connected with the flushing board 8 through the spring 6 and the support piece 7, one end of the board seat 5 is hinged with one end of one side board seat 5 through a hinge 4, the other end of the board seat 5 is hinged with the other end of the other side board seat 5 through a hinge 4, the back surface of the board seat 5 is hinged with a support rod 2 through a first universal adjusting ball seat 9, the support piece 7 consists of an inner rod 14, an outer rod 16 and a limit plate 15, the inner rod 14 is inserted inside the outer rod 16, the other end of the inner rod 14 penetrates through the surface of one end of the outer rod 16 and is fixedly connected with the back surface of the flushing board 8, one end of the inner rod 14 is welded inside the outer rod 16 and is welded with the inner rod 15, the diameter of the limit plate 15 is larger than that of the outer rod 14, the other end of the outer rod 16, and sleeve 11 screw thread cup joints at screw rod 10 surface, screw rod 10 one end is articulated through first universal regulation ball seat 9 and 5 surfaces of a poor water of plate seat, sleeve 11 one end is articulated through second universal regulation ball seat 13 and installation fixed plate 3, wash board 8 and make by wear-resisting material, and wash board 8 density and be greater than the density of water, plate seat 5 is made by wear-resisting material, and plate seat 5 is non-deformable structure, first universal regulation ball seat 9 and second universal regulation ball seat 13 are common structure, do not do too much repeated here, wash board 8 upstream face is smooth structure, branch 2 is provided with a plurality ofly, sleeve 11 length is less than plate seat 5 length, and sleeve 11 length is greater than screw rod 10 length, and the screw rod 10 other end is located sleeve 11 inside and is equipped with limit structure, prevent that screw rod 10 from breaking away from sleeve 11, the structure is comparatively common, not shown in the figure.
The working principle is as follows: when the buffer board is used, an installer firstly determines the placing position and the fixing position through calculation, a concrete mounting base is poured at the fixing position, the buffer board body 1 consists of a board seat 5, a spring 6, a supporting piece 7 and a brushing board 8, the brushing board 8 is connected with the board seat 5 through the spring 6 and the supporting piece 7, the supporting piece 7 prevents the brushing board 8 from sinking when being vertically mounted, when the brushing board 8 is washed by water flow, the water flow applies pressure to the brushing board 8, the pressure extrudes the spring 6 through the brushing board 8, the inner rod 14 moves towards the outer rod 16, at the moment, the spring 6 is compressed to release force, the fixed structure of the buffer board body 1 is prevented from being broken down due to overlarge flow speed of the water flow, the service life of the buffer board body 1 is prolonged, meanwhile, the buffer board bodies 1 are connected through a hinge 4, a user can reasonably rotate the angle between the buffer board bodies 1 according to the bending radian of a water bend, so that, simultaneously, when retrieving this device, the buffer board body 1 can be folded along hinge 4, convenient transportation and hoist, in addition, branch 2 comprises screw rod 10 and sleeve 11, relative rotation through screw rod 10 and sleeve 11, extensible branch 2, branch 2 can be followed first universal regulation ball seat 9 and rotated simultaneously, the person of facilitating the use adjusts the installation angle, in addition, the 2 other end of branch can be followed the universal regulation ball seat 13 of second and rotated, the person of facilitating the use will install fixed plate 3 and fix on the base through fixing bolt 12, first universal regulation ball seat 9, the universal regulation ball seat 13 of second and the setting up of branch 2 have made things convenient for constructor to install, construction progress has been accelerated, work efficiency is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a flow is buffer board for bight among hydraulic engineering, includes buffer board body (1) and branch (2), its characterized in that, buffer board body (1) is articulated through first universal regulation ball seat (9) and branch (2), and the branch (2) other end is articulated through second universal regulation ball seat (13) and installation fixed plate (3) to installation fixed plate (3) surface through thread is connected with fixing bolt (12), it is articulated through hinge (4) between buffer board body (1).
2. The buffer board for the water flow bend in the water conservancy project according to claim 1, wherein the buffer board body (1) is composed of a board seat (5), a spring (6), a support piece (7) and a flushing board (8), the board seat (5) is connected with the flushing board (8) through the spring (6) and the support piece (7), the upstream surface of one end of the board seat (5) is hinged with the upstream surface of one end of one side board seat (5) through a hinge (4), the downstream surface of the other end of the board seat (5) is hinged with the downstream surface of the other end of the other side board seat (5) through a hinge (4), and the downstream surface of the board seat (5) is hinged with the support rod (2) through a first universal adjusting ball seat (9).
3. The buffer plate for the water flow bend in the water conservancy project according to claim 2, wherein the supporting piece (7) is composed of an inner rod (14), an outer rod (16) and a limiting plate (15), the inner rod (14) is inserted into the outer rod (16), the other end of the inner rod (14) penetrates through the surface of one end of the outer rod (16) and is fixedly connected with the back surface of the flushing plate (8), one end of the inner rod (14) is located inside the outer rod (16) and is welded with the limiting plate (15), the diameter of the limiting plate (15) is larger than that of the inner rod (14), and the other end of the outer rod (16) is fixedly connected with the inner wall of the plate seat (5).
4. The buffer board for the water flow bend in the water conservancy project according to claim 1, wherein the support rod (2) is composed of a screw rod (10) and a sleeve (11), the sleeve (11) is sleeved on the outer surface of the screw rod (10) in a threaded manner, one end of the screw rod (10) is hinged to the back surface of the plate base (5) through a first universal adjusting ball seat (9), and one end of the sleeve (11) is hinged to the mounting fixing plate (3) through a second universal adjusting ball seat (13).
5. The buffer plate for the water flow bend in the water conservancy project according to claim 2, wherein the scouring plate (8) is made of wear-resistant materials, and the density of the scouring plate (8) is greater than that of water.
6. The buffer plate for the water flow bend in the water conservancy project according to claim 2, wherein the plate seat (5) is made of wear-resistant materials, and the plate seat (5) is of a non-deformable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920484766.XU CN210288252U (en) | 2019-04-11 | 2019-04-11 | Buffer plate for water flow bend in hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920484766.XU CN210288252U (en) | 2019-04-11 | 2019-04-11 | Buffer plate for water flow bend in hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210288252U true CN210288252U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920484766.XU Active CN210288252U (en) | 2019-04-11 | 2019-04-11 | Buffer plate for water flow bend in hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210288252U (en) |
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2019
- 2019-04-11 CN CN201920484766.XU patent/CN210288252U/en active Active
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