Water retaining structure for water conservancy construction

Abstract

The water retaining structure for water conservancy construction particularly relates to the technical field of water conservancy construction and comprises a front baffle and a rear supporting plate, the front baffle and the rear supporting plate are arranged in parallel, an elastic connecting piece is arranged between the front baffle and the rear supporting plate, a first groove is formed in the face, away from the front baffle, of the rear supporting plate, and a second groove is formed in the face, away from the rear baffle, of the rear supporting plate. At least two supporting pieces are hinged to the interior of the first groove, each supporting piece comprises a first supporting strip and a second supporting strip, an inserting groove is formed in each first supporting strip, and each second supporting strip is inserted into the corresponding inserting groove in a matched mode. Through the arrangement of the grooves and the hinged supporting pieces, after the first inserting piles are inserted, the first supporting strips hinged in the first grooves can be rotated out to be in an inclined state, then the extending length of the second supporting strips is adjusted, the second inserting piles are obliquely inserted into a river channel, then limiting is conducted, and the supporting pieces can obliquely support the rear supporting plate from the rear side; the impact resistance can be effectively improved, and the water retaining structure is prevented from inclining or toppling over.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction, in particular to a water conservancy construction water retaining structure. Background Art

[0002] Water conservancy projects refer to projects that control, regulate, distribute and utilize surface water and groundwater through the construction of various facilities to achieve the goals of flood prevention and disaster reduction, agricultural irrigation, water supply, hydroelectric power generation, ecological environment improvement, economic development promotion and social public security. In the construction process of water conservancy projects, water retaining structures are often used for water retaining work. Water retaining structures can protect river embankments, walls and other structures from the impact and erosion of water flow.

[0003] In the patent with application number 202121678155.2, a water retaining structure for water conservancy construction is disclosed. The water retaining structure uses an insertion rod at the bottom of the baffle to be inserted into the river channel to limit the baffle. Although it can ensure a certain stability, under the repeated impact of waves, the contact between the baffle and the ground will become loose, and after a long time, the baffle will cause it to tilt or even fall, thereby affecting the water retaining effect. Utility Model Content

[0004] The utility model aims to provide a water retaining structure for water conservancy construction to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water retaining structure for water conservancy construction, comprising:

[0006] A front baffle and a rear support plate, wherein the front baffle and the rear support plate are arranged in parallel, and an elastic connecting member is arranged between the front baffle and the rear support plate, and a first groove is formed on a side of the rear support plate away from the front baffle, and at least two support members are hinged in the first groove;

[0007] Each of the supporting members comprises a first stay and a second stay. A slot is provided on the first stay. The second stay is inserted and matched in the slot. A second plugging pile is hingedly connected to the outer end of the second stay.

[0008] Preferably, the elastic connecting member comprises:

[0009] A sleeve rod, one end of which is connected to a surface of the rear support plate facing the front baffle, and the sleeve rod passes through the front baffle;

[0010] A spring, wherein the spring is arranged between the front baffle plate and the rear support plate, and the spring is sleeved outside the sleeve rod;

[0011] A stopper is fixed on an end of the sleeve rod away from the rear support plate.

[0012] Preferably, first water buffer plates are fixed to the upper and lower ends of the front face of the front baffle plate, and an arc-shaped water buffer groove is formed on the outer wall of the first water buffer plate.

[0013] Preferably, a second water-relief plate is fixed in the middle of the front surface of the front baffle plate, and both sides of the second water-relief plate are water-relief slopes.

[0014] Preferably, a plurality of limiting screw holes are formed on the side wall of the second support bar at equal intervals along the length direction, and a limiting screw is screwed into the side wall of the first support bar, and the limiting screw can be screwed into any of the limiting screw holes.

[0015] Preferably, a second groove is formed at the outer end of the second support bar, a cross bar is connected to the interior of the second groove, and the second plugging pile is rotatably disposed on the cross bar.

[0016] Preferably, first plugging piles are fixed to the bottom ends of the front baffle plate and the rear support plate, and the bottom ends of the first plugging piles are provided with pointed ends.

[0017] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0018] 1. The utility model provides a groove and a hinged support member. After the first pile is inserted, the first support bar hinged in the first groove can be rotated to an inclined state, and then the extension length of the second support bar can be adjusted to make the second pile obliquely inserted into the river channel. After that, the support member can be used to obliquely support the rear support plate from the rear side, which can effectively improve the impact resistance and prevent the water retaining structure from tilting or falling.

[0019] During transportation, the support member can be retracted into the first groove, which can reduce the occupied space and facilitate transportation; the second stake can be rotated outside the cross bar, so that it can adjust its direction as needed to prevent obstruction by hard objects on the riverbed at the fixed position.

[0020] 2. The utility model provides a first water-relief plate and a second water-relief plate. When the water flow hits the front baffle, the arc-shaped water-relief groove on the first water-relief plate can disperse the impact force of the water flow at the upper and lower ends toward various points of the arc, thereby reducing excessive local force. When the water flow in the middle contacts the second water-relief plate with a water-relief slope, the water flow can disperse to both sides, thereby playing a role in force distribution. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1This is one of the overall structural diagrams of the utility model;

[0023] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the support member of the utility model;

[0025] Figure 4 It is an exploded view of the support member of the utility model.

[0026] Description of reference numerals:

[0027] 1. Front baffle; 2. Rear support plate; 3. First plug pile; 4. Sleeve rod; 5. Spring; 6. Block; 7. First water buffer plate; 8. Second water buffer plate; 9. First groove; 10. First support bar; 11. Second support bar; 12. Second plug pile; 13. Limit screw hole; 14. Second groove; 15. Limit screw; 16. Slot; 17. Cross bar. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] Figure 1 and Figure 2 All of them are schematic diagrams of the overall structure of the utility model. As shown in the figure, the water conservancy construction water retaining structure includes a front baffle plate 1 and a rear support plate 2. The front baffle plate 1 and the rear support plate 2 are arranged in parallel. The bottom ends of the front baffle plate 1 and the rear support plate 2 are fixed with first plug piles 3. The bottom ends of the first plug piles 3 are provided with pointed ends. The setting of the pointed ends facilitates the insertion of the first plug piles 3 into the soil layer at the bottom of the river channel. An elastic connecting member is provided between the front baffle plate 1 and the rear support plate 2. A first groove 9 is provided on the side of the rear support plate 2 facing away from the front baffle plate 1. At least two supporting members are hinged in the first groove 9. The supporting members can be used to obliquely support the rear support plate 2, thereby improving the ability to resist wave impact.

[0030] The elastic connector includes:

[0031] A sleeve rod 4, one end of which is connected to a surface of the rear support plate 2 facing the front baffle plate 1, and the sleeve rod 4 passes through the front baffle plate 1;

[0032] Spring 5, spring 5 is arranged between the front baffle plate 1 and the rear support plate 2, and spring 5 is sleeved outside the sleeve rod 4;

[0033] The stopper 6 is fixed to one end of the sleeve rod 4 away from the rear support plate 2.

[0034] See also Figure 2-Figure 4As shown, each support member includes a first strut 10 and a second strut 11. A slot 16 is provided on the first strut 10. The second strut 11 is inserted and matched with the slot 16. A second plug 12 is hinged on the outer end of the second strut 11. A plurality of limiting screw holes 13 are equidistantly provided on the side wall of the second strut 11 along the length direction. A limiting screw 15 is screwed into the side wall of the first strut 10, and the limiting screw 15 can be screwed into any limiting screw hole 13.

[0035] A second groove 14 is formed at the outer end of the second stay 11 . A cross bar 17 is connected to the interior of the second groove 14 . The second plug 12 is rotatably mounted on the cross bar 17 .

[0036] Based on the above technical solutions:

[0037] During specific use, the first inserting pile 3 can be used to first insert the front baffle 1 and the rear support plate 2 into the river channel (wherein, ensure that the front baffle 1 is on the side facing the water flow), and then the first support bar 10 hinged in the first groove 9 can be rotated to an inclined state, and then the outward extension length of the second support bar 11 can be adjusted to make the second inserting pile 12 obliquely inserted into the river channel, and then the limiting screw 15 can be screwed into the corresponding limiting screw hole 13 for limiting. The rear support plate 2 can be obliquely supported from the rear side by the support member, which can effectively improve the impact resistance.

[0038] When the whole is transported, the support member can be retracted into the first groove 9, which can reduce the occupied space and facilitate transportation.

[0039] Secondly, the second stake 12 can rotate outside the cross bar 17. When the second stake 12 is inserted into the river channel, the direction can be adjusted as needed to reduce the obstruction of hard objects on the riverbed at the fixed position.

[0040] In addition, when the water flow impacts, the front baffle plate 1 bears the impact of the water flow, and the front baffle plate 1 moves toward the rear support plate 2. At this time, the front baffle plate 1 squeezes the spring 5, which can effectively buffer the impact force.

[0041] Also, see Figure 1 As shown, a first water buffer plate 7 is fixed to the upper and lower ends of the front face of the front baffle plate 1 , and an arc-shaped water buffer groove is formed on the outer wall of the first water buffer plate 7 .

[0042] A second water buffer plate 8 is fixed in the middle of the front face of the front baffle plate 1 , and both sides of the second water buffer plate 8 are water buffer slopes.

[0043] Through the above, when the water flow hits the front baffle 1, the arc-shaped water-relief groove on the first water-relief plate 7 can disperse the impact force of the water flow at the upper and lower ends toward various points of the arc, reducing the local excessive force, and when the water flow in the middle contacts the second water-relief plate 8 with a water-relief slope, the water flow can disperse to both sides, thereby playing a role in force distribution.

[0044] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A water retaining structure for water conservancy construction, characterized in that: include: A front baffle (1) and a rear support plate (2), wherein the front baffle (1) and the rear support plate (2) are arranged in parallel, and an elastic connecting member is provided between the front baffle (1) and the rear support plate (2), and a first groove (9) is provided on a side of the rear support plate (2) facing away from the front baffle (1), and at least two support members are hinged in the first groove (9); Each of the supporting members comprises a first support bar (10) and a second support bar (11); a slot (16) is provided on the first support bar (10); the second support bar (11) is inserted into the slot (16); and a second plugging pile (12) is hingedly connected to the outer end of the second support bar (11).

2. A water retaining structure for water conservancy construction according to claim 1, characterized in that: The elastic connecting member comprises: A sleeve rod (4), one end of the sleeve rod (4) is connected to a surface of the rear support plate (2) facing the front baffle plate (1), and the sleeve rod (4) passes through the front baffle plate (1); A spring (5), wherein the spring (5) is arranged between the front baffle plate (1) and the rear support plate (2), and the spring (5) is sleeved outside the sleeve rod (4); A stopper (6) is fixed on an end of the sleeve rod (4) away from the rear support plate (2).

3. A water retaining structure for water conservancy construction according to claim 1, characterized in that: A first water buffer plate (7) is fixed to the upper and lower ends of the front face of the front baffle plate (1), and an arc-shaped water buffer groove is provided on the outer wall of the first water buffer plate (7).

4. A water retaining structure for water conservancy construction according to claim 3, characterized in that: A second water-relief plate (8) is fixed in the middle of the front face of the front baffle plate (1), and both sides of the second water-relief plate (8) are water-relief slopes.

5. A water retaining structure for water conservancy construction according to claim 1, characterized in that: The side wall of the second support bar (11) is provided with a plurality of limit screw holes (13) at equal intervals along the length direction, and the side wall of the first support bar (10) is screwed with a limit screw (15), and the limit screw (15) can be screwed into any of the limit screw holes (13).

6. A water retaining structure for water conservancy construction according to claim 5, characterized in that: The outer end of the second support bar (11) is provided with a second groove (14), the interior of the second groove (14) is connected with a cross bar (17), and the second plugging pile (12) is rotatably arranged on the cross bar (17).

7. A water retaining structure for water conservancy construction according to claim 1, characterized in that: A first plugging stake (3) is fixed to the bottom ends of the front baffle plate (1) and the rear support plate (2), and a tip portion is provided at the bottom end of the first plugging stake (3).

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