Anti-seepage water stop device capable of reducing water flow impact force

Abstract

The invention relates to an anti-seepage water stop device capable of reducing water flow impact strength, and belongs to the technical field of water conservancy projects. According to the anti-seepage water stopping device capable of reducing the water flow impact force, a box body is rectangular, water inlets are formed in the side, close to water, of the box body at equal intervals, each water inlet is provided with a rotating mechanism, a counteracting structure and a switching mechanism from outside to inside, and a clamping groove and a pressure relief mechanism are arranged at the upper end of the box body; and a clamping mechanism is arranged at the lower end of the box body. When the device is used, water flow drives the blades and the fixing ring to rotate, so that kinetic energy of the water flow is converted into kinetic energy of the blades and the fixing ring, meanwhile, the blades can guide the water flow so that the water flow can rotate in the water inlet, and then the kinetic energy of the rotating water is weakened through the limiting plate; therefore, the kinetic energy of the water is further reduced.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy engineering, and in particular to an anti-seepage and water-stopping device capable of mitigating the impact force of water flow. Background Art

[0002] Anti-seepage water-stopping devices are required for protection in water conservancy projects. However, anti-seepage water-stopping devices can generally only be protected by their own shape during use. For example, the anti-seepage water-stopping device can be set as a slope to reduce the impact of the waterway on the anti-seepage water-stopping device. However, the effect of reducing the impact force of the water flow through a single slope is poor. At the same time, when the impact force of the water flow is large, the connectivity between the devices will not change, which will cause the devices to be easily loosened by the impact of the water flow when used in combination. Summary of the invention

[0003] Based on this, it is necessary to provide an anti-seepage and water-stopping device that can reduce the impact force of water flow in order to solve the above technical problems.

[0004] The present invention provides an anti-seepage and water-stopping device capable of reducing the impact of water flow, comprising:

[0005] The box body is rectangular, and water inlets are equidistantly arranged on the side of the box body close to the water. The water inlets are respectively provided with a rotating mechanism, a compensation structure and a switch mechanism from the outside to the inside. A card slot and a pressure relief mechanism are arranged at the upper end of the box body, and a locking mechanism is arranged at the lower end of the box body.

[0006] Preferably, the water inlet is trumpet-shaped, and the diameter of one end of the water inlet located outside the box is larger than the diameter of one end of the water inlet located inside the box.

[0007] When the external water flows into the water inlet, the larger opening of the water inlet facilitates the entry of the water. When the water reaches the bottom of the water inlet, it will turn back, thereby blocking the subsequent water flow.

[0008] Preferably, the rotating mechanism comprises a fixing ring, balls and blades, the fixing ring is rotatably arranged inside the water inlet, balls are arranged at the connection between the water inlet and the fixing ring, and blades are arranged inside the fixing ring.

[0009] When the device is in use, the external water flow enters the water inlet and drives the fixed ring and the blades to rotate, thereby consuming the kinetic energy of the water. At the same time, when the fixed ring rotates, it continuously drives the ball to rotate, and the ball will continuously generate debris under the action of friction and enter the gap between the water inlet and the fixed ring, thereby increasing the resistance of the fixed ring when rotating, thereby increasing the effect of consuming the kinetic energy of the water.

[0010] The rotation of the fixing ring and the blades can drive the water flow in the water inlet to move outward, so that when the external water flow enters the inside of the water inlet for the first time, the fixing ring and the blades drive the water to move outward to offset the subsequent water flow, thereby reducing the impact force on the device.

[0011] Preferably, the offset structure comprises a limit plate, and the limit plate is arranged at an equal angle inside the limit plate.

[0012] When water flows through the blades, the blades are inclined and thus guide the water flow, causing the water flow passing through the blades to rotate. The limit plate offsets the rotating flow of water, thereby reducing the kinetic energy of the water flow and preventing the water flow from having excessive impact on the device.

[0013] Preferably, the switch mechanism includes a baffle and a fixed spring, the baffle is slidably arranged inside the water inlet, a fixed spring is arranged at the bottom of the water inlet, a connecting pipe is opened at the upper end of the interior of the box body, the connecting pipe is connected to the water inlet, the baffle is fitted with the connecting pipe, and the connecting pipe is connected to the card slot.

[0014] When the water flow pressure increases, the water flow will push the baffle to move, and the connecting pipe will be exposed. At this time, the water flow will flow into the inside of the connecting pipe. When the external water flow pressure is small, the fixed spring will drive the baffle to move outward, so that the baffle returns to its original position, and the baffle will cover the connecting pipe.

[0015] Preferably, one end of the baffle away from the fixed spring is inclined, and the inclined end of the baffle is provided with vertical water-blocking openings at equal intervals.

[0016] When water flows upward into the connecting pipe, the water blocking port blocks the water flow, thereby generating resistance to the water flow and further reducing the power of the water flow.

[0017] Preferably, a pressure relief mechanism is embedded inside the card slot, and the pressure relief mechanism includes a card block, a water inlet hole, a limit block and a connecting seam. The card block is in a hollow hemispherical shape and is embedded inside the card slot. Water inlet holes are evenly provided inside the card block. The upper end of the water inlet hole is connected to a "T"-shaped limit block, and the lower end of the limit block is provided with a connecting seam.

[0018] When the device is in use, the water in the connecting pipe will enter the water inlet hole and the inside of the limit block in turn. When the water pressure in the limit block increases, it will expand first, and then the connecting seam will open under the action of the water pressure, so that water will flow out of the connecting seam to the outside.

[0019] Preferably, the locking mechanism includes a bottom column, a connecting rod, a drainage hole, a limiting groove and a water outlet hole. The bottom column is equidistantly arranged at the lower end of the box body, the upper end of the bottom column is connected by a connecting rod, the side of the bottom column is symmetrically provided with drainage holes, the lower end of the bottom column is hemispherical, the inside of the bottom column is evenly provided with limiting grooves, and the lower end of the limiting groove is provided with a water outlet hole.

[0020] When the device is in use, the boxes can be stacked for use, the bottom column of the upper box is embedded in the card slot of the lower box, and the limit block is correspondingly embedded in the limit slot, and the water outlet and the connecting seam overlap, so that when the water flow impacts the device, the bottom column will expand, thereby fixing the two boxes, and then the water will flow outward through the connecting seam and the water outlet to the inside of the bottom column, and then the water will be discharged to the outside through the drainage hole.

[0021] Preferably, a fixing channel is provided at the upper end of the box body.

[0022] The water discharged from the drainage hole can be discharged to the outside through the fixed channel.

[0023] Preferably, through holes are equidistantly provided inside the box.

[0024] When the device is in use, cement can be poured into the through hole to increase the stability of the device, or an object can be passed through the through hole to connect to the ground to fix the device.

[0025] The beneficial effects of the present invention are:

[0026] When the present invention is in use, the water flow first drives the blades and the fixing ring to rotate, thereby converting the kinetic energy of the water flow into the kinetic energy of the blades and the fixing ring. At the same time, the blades guide the water flow, so that the water flow rotates inside the water inlet, and then the kinetic energy of the rotating water is weakened by the limit plate, thereby further reducing the kinetic energy of the water.

[0027] When water flows into the interior of the limit block, it will cause the limit block to expand, thereby increasing the stability between the limit block and the bottom column, and then the water will flow to the outside through the fixed channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0030] Figure 2 This is a schematic diagram of the front cross-sectional structure of the box body of the present invention;

[0031] Figure 3 This is a schematic diagram of the installation of the water inlet and the limit plate of the present invention;

[0032] Figure 4 It is a schematic diagram of the three-dimensional structure of the baffle of the present invention;

[0033] Figure 5 This is a schematic diagram of the front cross-sectional structure of the card block of the present invention;

[0034] Figure 6 This is a schematic diagram of the installation structure of the base column and the connecting rod of the present invention;

[0035] Figure 7 It is a schematic diagram of the front cross-sectional structure of the bottom column of the present invention.

[0036] Reference numerals:

[0037] 100, box body; 110, water inlet; 111, fixing ring; 112, ball bearing; 113, blade; 114, limit plate; 115, baffle; 116, water blocking port; 117, fixing spring; 120, connecting pipe; 121, slot; 122, block; 123, water inlet; 124, limit block; 125, connecting seam; 130, through hole; 140, bottom column; 141, connecting rod; 142, drain hole; 143, limit slot; 144, water outlet; 150, fixing channel. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of the present invention are for illustrative purposes only and do not represent the only implementation method.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0041] In the present invention, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0042] Unless otherwise defined, all technical and scientific terms used in the specification of the present invention have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in the specification of the present invention includes any and all combinations of one or more related listed items.

[0043] Combine the following Figure 1-Figure 7 The invention describes an anti-seepage and water-stopping device capable of reducing the impact force of water flow.

[0044] An anti-seepage and water-stopping device capable of reducing the impact of water flow, comprising:

[0045] The box body 100 is rectangular, and water inlets 110 are equidistantly arranged on the side of the box body 100 close to the water. The water inlet 110 is respectively provided with a rotating mechanism, a compensation structure and a switch mechanism from the outside to the inside. A card slot 121 and a pressure relief mechanism are provided at the upper end of the box body 100, and a locking mechanism is provided at the lower end of the box body 100.

[0046] In this embodiment, the water inlet 110 is trumpet-shaped, and the diameter of one end of the water inlet 110 located outside the box 100 is larger than the diameter of one end of the water inlet 110 located inside the box 100 .

[0047] When the external water flows into the water inlet 110, the water flows in conveniently due to the larger opening of the water inlet 110. When the water reaches the bottom of the water inlet 110, it will turn back, thereby blocking the subsequent water flow.

[0048] In this embodiment, the rotating mechanism includes a fixed ring 111, a ball 112 and a blade 113. The fixed ring 111 is rotatably arranged inside the water inlet 110. The ball 112 is arranged at the connection between the water inlet 110 and the fixed ring 111. The blade 113 is arranged inside the fixed ring 111.

[0049] When the device is in use, when the external water flows into the water inlet 110, it drives the fixing ring 111 and the blades 113 to rotate, thereby consuming the kinetic energy of the water. At the same time, when the fixing ring 111 rotates, it continuously drives the ball 112 to rotate, and the ball 112 continuously generates debris under the action of friction and enters the gap between the water inlet 110 and the fixing ring 111, thereby increasing the resistance of the fixing ring 111 when rotating, thereby increasing the effect of consuming the kinetic energy of the water.

[0050] The rotation of the fixing ring 111 and the blades 113 can drive the water flow in the water inlet 110 to move outward, so that when the external water flow enters the water inlet 110 for the first time, the fixing ring 111 and the blades 113 drive the water to move outward to offset the subsequent water flow, thereby reducing the impact force on the device.

[0051] In this embodiment, the offset structure includes a limit plate 114 , and the limit plate 114 is arranged at an equal angle inside the limit plate 114 .

[0052] When water flows through blade 113, blade 113 is inclined, so it will guide the water flow, causing the water flow passing through blade 113 to rotate, and the limit plate 114 will offset the rotating flow of water, thereby reducing the kinetic energy of the water flow and avoiding excessive impact force of the water flow on the device.

[0053] In this embodiment, the switching mechanism includes a baffle 115 and a fixed spring 117. The baffle 115 is slidably arranged inside the water inlet 110. A fixed spring 117 is arranged at the bottom of the water inlet 110. A connecting pipe 120 is opened at the upper end of the interior of the box body 100. The connecting pipe 120 is connected to the water inlet 110. The baffle 115 and the connecting pipe 120 are in contact with each other, and the connecting pipe 120 is connected to the card slot 121.

[0054] When the water flow pressure increases, the water flow will push the baffle 115 to move, and the connecting pipe 120 will be exposed. At this time, the water flow will flow into the interior of the connecting pipe 120. When the external water flow pressure is small, the fixed spring 117 will drive the baffle 115 to move outward, so that the baffle 115 returns to its original position, and the baffle 115 will cover the connecting pipe 120.

[0055] In this embodiment, one end of the baffle 115 away from the fixing spring 117 is inclined, and vertical water blocking openings 116 are equidistantly formed at the inclined end of the baffle 115 .

[0056] When the water flows upward and enters the connecting pipe 120 , the water blocking opening 116 blocks the water flow, thereby generating resistance to the water flow and further reducing the power of the water flow.

[0057] In the present embodiment, a pressure relief mechanism is embedded inside the card slot 121, and the pressure relief mechanism includes a card block 122, a water inlet hole 123, a limit block 124 and a connecting seam 125. The card block 122 is in a hollow hemispherical shape, and the card block 122 is embedded inside the card slot 121. The water inlet holes 123 are evenly arranged inside the card block 122. The upper end of the water inlet hole 123 is connected to a "T"-shaped limit block 124, and the lower end of the limit block 124 is provided with a connecting seam 125.

[0058] When the device is in use, the water in the connecting pipe 120 will enter the water inlet hole 123 and the limit block 124 in turn. When the water pressure in the limit block 124 increases, expansion will occur first, and then the connecting seam 125 will open under the action of the water pressure, so that water will flow out from the connecting seam 125 to the outside.

[0059] In this embodiment, the locking mechanism includes a bottom column 140, a connecting rod 141, a drainage hole 142, a limiting groove 143 and a water outlet hole 144. The bottom column 140 is equidistantly arranged at the lower end of the box body 100, the upper end of the bottom column 140 is connected by a connecting rod 141, the side of the bottom column 140 is symmetrically provided with drainage holes 142, the lower end of the bottom column 140 is hemispherical, the inside of the bottom column 140 is evenly provided with limiting grooves 143, and the lower end of the limiting groove 143 is provided with a water outlet hole 144.

[0060] When the device is in use, the boxes 100 can be stacked for use, and the bottom column 140 of the upper box 100 is embedded in the slot 121 of the lower box 100. At the same time, the limit block 124 will be correspondingly embedded in the limit groove 143, and the water outlet 144 and the connecting seam 125 are overlapped. When the water flow impacts the device, the bottom column 140 will expand, thereby fixing the two boxes 100, and then the water will flow outward through the connecting seam 125 and the water outlet 144 to the inside of the bottom column 140, and then the water will be discharged to the outside through the drainage hole 142.

[0061] In this embodiment, a fixing channel 150 is formed at the upper end of the box body 100 .

[0062] The water discharged from the drainage hole 142 can be discharged to the outside through the fixed channel 150 .

[0063] In this embodiment, through holes 130 are equidistantly formed inside the box 100 .

[0064] When the device is in use, cement may be poured into the through hole 130 to increase the stability of the device, or an object may be passed through the through hole 130 to connect to the ground to fix the device.

[0065] The working principle of the present invention is as follows: first, the box body 100 is assembled and used, and then concrete is poured into the through hole 130 to fix the box body 100; when the box body 100 is used, the slot 121 can be installed upward or downward;

[0066] When the external water rushes toward the box body 100, it will enter the inside of the water inlet 110. At this time, the blades 113 and the fixing ring 111 will convert the kinetic energy of the water into rotational force, thereby initially weakening the impact force of the water flow. The blades 113 will guide the water flow, thereby causing the water flow to rotate and flow, and then the rotation of the water flow will be reduced by the limit plate 114, thereby further reducing the kinetic energy of the water flow.

[0067] When the impact force of the water flow is large, the baffle 115 will move. When the water flows upward into the connecting pipe 120, the water blocking port 116 can reduce the kinetic energy of the water flow again. Since the water flow needs to overcome its own gravity to flow upward, the kinetic energy of the water flow can be weakened. At the same time, when the card slot 121 of the device is installed downward, the water flow can increase the downward pressure of the device, thereby increasing the stability of the box body 100 when in use.

[0068] The water will then flow into the interior of the limit block 124 , causing the limit block 124 to expand, thereby increasing the stability between the boxes 100 , and then the water will be discharged to the outside through the fixed channel 150 .

[0069] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0070] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. An anti-seepage and water-stopping device capable of slowing down the impact of water flow, characterized in that: include: The box body (100) is rectangular, and water inlets (110) are equidistantly arranged on a side of the box body (100) close to water. The water inlets (110) are respectively provided with a rotating mechanism, a compensation structure and a switch mechanism from the outside to the inside. A card slot (121) and a pressure relief mechanism are arranged at the upper end of the box body (100), and a card engaging mechanism is arranged at the lower end of the box body (100).

2. The anti-seepage and water-stopping device capable of reducing the impact of water flow according to claim 1, characterized in that: The water inlet (110) is trumpet-shaped, and the diameter of one end of the water inlet (110) located outside the box (100) is larger than the diameter of one end of the water inlet (110) located inside the box (100).

3. The anti-seepage and water-stopping device capable of reducing the impact of water flow according to claim 1, characterized in that: The rotating mechanism comprises a fixing ring (111), a ball (112) and a blade (113); the fixing ring (111) is rotatably arranged inside the water inlet (110); the ball (112) is arranged at the connection between the water inlet (110) and the fixing ring (111); and the blade (113) is arranged inside the fixing ring (111).

4. The anti-seepage and water-stopping device capable of reducing the impact of water flow according to claim 1, characterized in that: The offset structure comprises a limit plate (114), and the limit plate (114) is arranged at an equal angle inside the limit plate (114).

5. The anti-seepage and water-stopping device capable of reducing the impact of water flow according to claim 1, characterized in that: The switch mechanism comprises a baffle (115) and a fixing spring (117); the baffle (115) is slidably arranged inside the water inlet (110); a fixing spring (117) is arranged at the bottom of the water inlet (110); a connecting pipe (120) is opened at the upper end of the interior of the box body (100); the connecting pipe (120) is connected to the water inlet (110); the baffle (115) and the connecting pipe (120) are in contact with each other; and the connecting pipe (120) is connected to a slot (121).

6. The anti-seepage and water-stopping device capable of reducing the impact of water flow according to claim 5, characterized in that: One end of the baffle (115) away from the fixed spring (117) is inclined, and vertical water blocking openings (116) are equidistantly provided at the inclined end of the baffle (115).

7. The anti-seepage and water-stopping device capable of reducing the impact of water flow according to claim 1, characterized in that: A pressure relief mechanism is embedded in the interior of the card slot (121), and the pressure relief mechanism comprises a card block (122), a water inlet hole (123), a limit block (124) and a connecting seam (125). The card block (122) is in a hollow hemispherical shape. The card block (122) is embedded in the interior of the card slot (121). The water inlet holes (123) are evenly arranged in the interior of the card block (122). The upper end of the water inlet hole (123) is connected to a limit block (124) in a "T" shape, and the lower end of the limit block (124) is provided with a connecting seam (125).

8. The anti-seepage and water-stopping device capable of reducing the impact of water flow according to claim 1, characterized in that: The engaging mechanism comprises a bottom column (140), a connecting rod (141), a drainage hole (142), a limiting groove (143) and a water outlet hole (144); the bottom column (140) is equidistantly arranged at the lower end of the box body (100); the upper ends of the bottom columns (140) are connected via the connecting rod (141); the side surfaces of the bottom columns (140) are symmetrically provided with drainage holes (142); the lower end of the bottom column (140) is hemispherical; the limiting grooves (143) are evenly arranged inside the bottom column (140); and the water outlet hole (144) is arranged at the lower end of the limiting groove (143).

9. The anti-seepage and water-stopping device capable of mitigating the impact of water flow according to claim 1, characterized in that: A fixing channel (150) is provided at the upper end of the box body (100).

10. The anti-seepage and water-stopping device capable of reducing the impact of water flow according to claim 1, characterized in that: Through holes (130) are provided at equal intervals inside the box body (100).

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