Water stop dike for hydraulic engineering construction

Abstract

The utility model relates to the field of water conservancy project construction, and provides a water stop dike for water conservancy project construction, which comprises a water stop plate, a stress plate and an insertion piece, the water stop plate is used for blocking water flow; the stress plate is connected to the side, facing water flow, of the water stop plate, and the stress plate is used for abutting against a riverbed. The width of the stress plate is consistent with that of the water stop plate; the inserting piece is connected to the side, away from the water stop plate, of the stress plate, and the inserting piece is inserted into the riverbed. The water stop dike has the effect of delaying the speed of water flow permeating from one side of the water stop dike to the other side of the water stop dike.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of water conservancy construction, in particular to a water retaining dam for water conservancy construction. BACKGROUND

[0002] The water retaining dam is a building component specially designed to place water flow leakage or penetration, widely used in water conservancy, construction and civil engineering fields, and its main function is water retaining, that is, preventing water flow from penetrating to the other side through the dam structure.

[0003] However, in the case of large water pressure on one side of the water retaining dam, over time, the water in the riverbed will be slowly pressed to the other side of the water retaining dam, causing penetration. Therefore, a water retaining dam with higher water retaining effect is needed to slow down the penetration speed of water flow. CONTENT OF THE UTILITY MODEL

[0004] In order to slow down the speed of water flow penetrating from one side to the other side of the water retaining dam, the present application provides a water retaining dam for water conservancy construction.

[0005] The water retaining dam for water conservancy construction provided by the present application adopts the following technical solution:

[0006] A water retaining dam for water conservancy construction, comprising a water retaining plate, a force receiving plate and an inserting piece, the water retaining plate is used to block water flow; the force receiving plate is connected to the side of the water retaining plate facing the water flow, and the force receiving plate is used to abut against the riverbed. The width of the force receiving plate is consistent with the width of the water retaining plate; the inserting piece is connected to the side of the force receiving plate away from the water retaining plate, and the inserting piece is inserted into the riverbed.

[0007] By adopting the above technical solution, the water above the force receiving plate is blocked by the force receiving plate to slow down the speed of water flow penetrating from one side to the other side of the water retaining dam. In addition, the water above the force receiving plate exerts downward pressure on the force receiving plate, thereby pressing the force receiving plate. The greater the water pressure, the more stable the insertion of the inserting piece in the riverbed, and the greater the pressure on the force receiving plate, thereby enhancing the installation stability of the water retaining dam.

[0008] Optionally, the inserting piece is a plate structure, and the length of the inserting piece is consistent with the width of the force receiving plate.

[0009] By adopting the above technical solution, on the one hand, the inserting piece blocks the water flow to further slow down the speed of water flow penetrating into the other side of the water retaining plate; on the other hand, the inserting piece and the riverbed have a large contact area and a large force receiving area, thereby further improving the installation stability of the water retaining dam.

[0010] Optionally, the inserting piece and the force receiving plate are detachably connected.

[0011] By adopting the technical scheme, when the water stop dam is installed, the inserting piece can be installed first, and then the stress plate is connected to the inserting piece, thereby improving the installation convenience of the water stop dam.

[0012] Optionally, the upper side of the inserting piece is provided with a connecting plate, the connecting plate is arranged along the width direction of the stress plate, and the connecting plate is located above the stress plate; a plurality of limiting bolts are threadedly connected to the connecting plate, and the end portions of the limiting bolts are used to abut against the upper surface of the stress plate, and the plurality of limiting bolts are arranged in a spaced manner along the length direction of the connecting plate.

[0013] By adopting the technical scheme, the upper side of the inserting piece is integrally formed with the connecting plate, the connecting plate is arranged along the width direction of the stress plate, and the connecting plate is located above the stress plate. A plurality of limiting bolts are threadedly connected to the connecting plate, and the plurality of limiting bolts are arranged in a spaced manner along the length direction of the connecting plate, and the end portions of the limiting bolts abut against the upper surface of the stress plate. When the water stop dam is installed, the inserting piece connected with the connecting plate is first inserted into the riverbed, and then the side of the stress plate away from the water stop plate is inserted into the gap between the connecting plate and the riverbed, and then the limiting bolts are screwed, so that the end portions of the limiting bolts abut against the upper surface of the stress plate, thereby enabling the stress plate and the inserting piece to be detachably connected, and facilitating the installation of the water stop dam.

[0014] Optionally, a rubber pad is arranged between the limiting bolt and the stress plate.

[0015] By adopting the technical scheme, the rubber pad is used to form a buffer between the limiting bolt and the stress plate, thereby reducing the damage of the stress plate.

[0016] Optionally, the lower surface of the stress plate is provided with a latex pad, and a water storage cavity is formed in the inside of the latex pad; a plurality of water passing holes are formed in the latex pad, the water passing holes are in communication with the water storage cavity, and the plurality of water passing holes are arranged along the width direction of the stress plate; a water guide groove is formed in the upper surface of the stress plate, and one end of the water passing hole away from the water storage cavity is in communication with the water guide groove.

[0017] By adopting the technical scheme, the water flow enters the water storage cavity from the position of the water passing hole through the water guide groove, so that the latex pad made of latex can be more closely attached to the riverbed under the action of water pressure, thereby further reducing the risk of water flow penetrating from one side of the water stop plate to the other side.

[0018] Optionally, the surface of the latex pad facing the riverbed is provided with a plurality of inserting rods.

[0019] By adopting the technical scheme, the inserting rods are inserted into the riverbed under the action of water pressure, thereby further improving the attachment between the latex pad and the riverbed, and further enhancing the installation stability of the stress plate.

[0020] To sum up, the present application includes at least one of the following beneficial technical effects:

[0021] 1. By setting a force plate on one side of the water stop plate, setting an insert on the side of the force plate away from the water stop plate, using the force plate to form a barrier to the water above the force plate to slow down the speed of water penetration from one side of the water stop embankment to the other side. In addition, the water above the force plate exerts a downward pressure on the force plate, thereby pressing the force plate, the greater the water pressure, the more stable the insertion of the insert in the riverbed, and the greater the pressure on the force plate, thereby enhancing the installation stability of the water stop embankment;

[0022] 2. By making the insert and the force plate detachable, the installation convenience of the water stop embankment is improved;

[0023] 3. By setting a latex pad on the surface of the force plate facing the riverbed, and opening a water storage cavity inside the latex pad, the force plate can be more fitted to the riverbed, further reducing the possibility of water penetration from one side of the water stop plate to the other side. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a structural schematic diagram of embodiment 1 of the present application.

[0025] Figure 2 is a structural schematic diagram of embodiment 2 of the present application.

[0026] Reference signs: 1, water stop plate; 11, reinforcing plate; 2, force plate; 21, latex pad; 22, water storage cavity; 23, insertion rod; 24, water guide groove; 25, water hole; 3, insert; 31, connecting plate; 32, limiting bolt; 33, rubber pad. DETAILED DESCRIPTION

[0027] The following will be combined with the Figures 1-2 The present application is further described in detail.

[0028] The embodiment of the present application discloses a water stop embankment for water conservancy construction.

[0029] Embodiment 1

[0030] Reference Figure 1The utility model provides a water conservancy construction is with water embankment, including water stop board 1, force board 2 and insert piece 3, water stop board 1 is used to block water flow. Force board 2 is connected to the one side of water stop board 1 facing water flow, and force board 2 is used to abut with river bed. The width of force board 2 is consistent with the width of water stop board 1. Insert piece 3 is connected to the one side of force board 2 away from water stop board 1, and insert piece 3 is inserted in river bed. By this design, the water above force board 2 is blocked by force board 2 to delay the speed of water flow from one side of water embankment to the other side. In addition, the water above force board 2 exerts downward pressure on force board 2, so that force board 2 is pressed, the greater the water pressure, the more stable the insertion of insert piece 3 in river bed, and the greater the pressure on force board 2, so as to enhance the installation stability of water embankment.

[0031] In the embodiment, the force board 2 is integrally formed with the water stop board 1 to ensure the connection stability between the water stop board 1 and the force board 2.

[0032] The side of the water stop board 1 facing the water flow is connected with a plurality of reinforcing plates 11 through reinforcing bolts, the other side of the reinforcing plates 11 is connected to the force board 2 through reinforcing bolts, and the plurality of reinforcing plates 11 are arranged along the width direction of the water stop board 1.

[0033] The insert piece 3 is in a plate structure, and the length of the insert piece 3 is consistent with the width of the force board 2. By this design, on the one hand, the water flow is blocked by the insert piece 3 to further slow down the speed of water flow into the other side of the water stop board 1; on the other hand, the insert piece 3 has a larger contact area and force area with the river bed, further improving the installation stability of the water embankment.

[0034] The upper side of the insert piece 3 is integrally formed with a connecting plate 31, the connecting plate 31 is arranged along the width direction of the force board 2, and the connecting plate 31 is located above the force board 2. A plurality of limiting bolts 32 are threadedly connected to the connecting plate 31, the plurality of limiting bolts 32 are arranged along the length direction of the connecting plate 31, and the end of the limiting bolt 32 abuts against the upper surface of the force board 2. When installing the water embankment, first, the insert piece 3 connected with the connecting plate 31 is inserted into the river bed, then the side of the force board 2 away from the water stop board 1 is inserted into the gap between the connecting plate 31 and the river bed, and then the limiting bolt 32 is screwed to make the end of the limiting bolt 32 abut against the upper surface of the force board 2, so that the force board 2 and the insert piece 3 are detachably connected, facilitating the installation of the water embankment.

[0035] In the embodiment, a rubber pad 33 is arranged between the limiting bolt 32 and the force board 2 to reduce the possibility of damage to the force board 2 under a large pressure. It can be understood that in other embodiments, a rubber sleeve can be sleeved on the end of the limiting bolt 32 to achieve the protection effect of the force board 2.

[0036] The implementation principle of the embodiment 1 is that when installing the water retaining dam, the inserting piece 3 connected with the connecting plate 31 is first inserted into the riverbed, then the force receiving plate 2 is inserted into the gap between the connecting plate 31 and the riverbed away from the side of the water stop plate 1, and then the limiting bolt 32 is screwed to make the end of the limiting bolt 32 abut against the upper surface of the force receiving plate 2, so that the detachable connection between the force receiving plate 2 and the inserting piece 3 is realized, and the installation of the water retaining dam is facilitated.

[0037] Thus, the water above the force receiving plate 2 is blocked by the force receiving plate 2 to delay the speed of water penetration from one side of the water retaining dam to the other side. In addition, the water above the force receiving plate 2 exerts a downward pressure on the force receiving plate 2, so that the force receiving plate 2 is pressed, the greater the water pressure, the more stable the insertion of the inserting piece 3 in the riverbed, and the greater the pressure on the force receiving plate 2, thereby enhancing the installation stability of the water retaining dam.

[0038] Embodiment 2

[0039] With reference to Figure 2 The difference between the embodiment and the embodiment 1 is that the lower surface of the force receiving plate 2 is fixedly bonded with a latex pad 21, and the latex pad 21 is internally provided with a water storage cavity 22.

[0040] The latex pad 21 is provided with a plurality of water passing holes 25, and the plurality of water passing holes 25 are in communication with the water storage cavity 22. The force receiving plate 2 is provided with a plurality of water guide grooves 24, and the plurality of water passing holes 25 away from the water storage cavity 22 are respectively and correspondingly communicated with the water guide grooves 24. The water flow enters the water storage cavity 22 from the position of the water passing hole 25 through the water guide groove 24, so that the latex pad 21 made of latex can be more closely fitted to the riverbed under the action of water pressure, further reducing the risk of water penetration from one side of the water stop plate 1 to the other side.

[0041] Further, the surface of the latex pad 21 facing the riverbed is integrally formed with a plurality of inserting rods 23, and the plurality of inserting rods 23 are distributed on the surface of the latex pad 21 facing the riverbed. The inserting rods 23 are inserted into the riverbed under the action of water pressure, further improving the fitting degree between the latex pad 21 and the riverbed, and further enhancing the installation stability of the force receiving plate 2.

[0042] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A water retaining dam for use in hydraulic construction, characterized in that: The utility model provides a water retaining plate, force plate and insert piece, the water retaining plate (1) is used for blocking water flow, the force plate (2) is connected to the water retaining plate (1) one side facing water flow, the force plate (2) is used for with riverbed abut, the width of force plate (2) with the width of water retaining plate (1) is consistent, the insert piece (3) is connected to the force plate (2) away from the water retaining plate (1) one side, the insert piece (3) is inserted in the riverbed.

2. The water conservancy construction cut-off dike according to claim 1, characterized in that: The insert piece (3) is a plate structure, the length of the insert piece (3) is consistent with the width of the force plate (2).

3. The water conservancy construction cut-off dike according to claim 1 or 2, characterized in that: The insert piece (3) and the force plate (2) are detachably connected.

4. The water conservancy construction cut-off dike according to claim 3, characterized in that: The upper side of the insert piece (3) is provided with a connecting plate (31), the connecting plate (31) is arranged along the width direction of the force plate (2), and the connecting plate (31) is located above the force plate (2); a plurality of limiting bolts (32) are threadedly connected to the connecting plate (31), the end of the limiting bolt (32) is used for abutting against the upper surface of the force plate (2), and a plurality of limiting bolts (32) are arranged in the length direction of the connecting plate (31).

5. The water conservancy construction cut-off dike according to claim 4, characterized in that: A rubber pad (33) is arranged between the limiting bolt (32) and the force plate (2).

6. The water conservancy construction dike according to claim 1, characterized in that: The lower surface of the force plate (2) is provided with a latex pad (21), and a water storage cavity (22) is formed in the latex pad (21); a plurality of water passing holes (25) are formed in the latex pad (21) and communicate with the water storage cavity (22), and the water passing holes (25) are arranged in the width direction of the force plate (2); a water guide groove (24) is formed in the upper surface of the force plate (2), and one end of the water passing hole (25) away from the water storage cavity (22) communicates with the water guide groove (24).

7. The water conservancy construction dike according to claim 6, characterized in that: The surface of the latex pad (21) facing the riverbed is provided with a plurality of insert rods (23).

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