Hydraulic engineering ramp mechanical flood prevention equipment

Abstract

The utility model relates to the technical field of ramp protection, in particular to hydraulic engineering ramp mechanical flood prevention equipment. Comprising an inclined plate, the inclined plate is laid on a ramp of a riverway, an upper plate is fixed to the upper end of the inclined plate, located above a river levee of the riverway and parallel to the upper end face of the river levee of the riverway, and the lower end of the upper plate makes contact with the upper end of the river levee of the riverway; the lower ends of the insertion rods penetrate through holes in the upper plate and the protection plate and then are inserted into a river levee of a river channel, a plurality of through holes are formed in the inclined plate and are in a rectangular array in the inclined plate, a covering part used for covering the through holes is detachably and fixedly connected to the inclined plate, and a plastic film is fixed into the covering part. When flood suddenly occurs, water overflowing from the river channel cannot scour the upper end of the river levee of the river channel under the action of the protection plate, and the river levee can be effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection, in particular to mechanical flood control equipment for a water conservancy project slope. Background Art

[0002] The ramp in the water conservancy project is a vital component of the water conservancy project. After the ramp is built, corresponding auxiliary machinery is needed to assist in the slope protection of the water conservancy project in order to achieve better flood prevention effects.

[0003] The patent document with application number CN202221725696.0 discloses a mechanical flood control device for a water conservancy project ramp. When the ramp of a river or ditch needs to be reinforced, the base can be placed in advance inside the river or ditch in the water conservancy project to install the base, and the two mounting frames fixedly connected on the left side of the base can be abutted against the bottom end of the ramp. Then, when the ramp needs to be protected, the pressure plate can be first installed to the inner position of the slope protection frame through a spring, and the inclination angle of the slope protection frame installed in the two mounting frames can be manually adjusted, and then the angle of the slope protection frame can be limited and fixed by screwing the nut to the outside of the limit rod. Under normal circumstances, the protective frame and the spoiler installed on the inner side of the mounting seat can be moved toward the side close to the slope protection frame by using the assembly seat by starting the hydraulic push rod installed in the mounting seat, and the abutment of the slope protection frame by the protective frame and the spoiler can effectively make the slope protection frame further press the ramp. During the installation of the device, the base needs to be fixed in a river channel or a ditch. When the bottom of the river channel is not hardened, it is inconvenient to fix the base in the river channel or the ditch.

[0004] The patent document with application number CN202110927030.7 discloses a mechanical flood control device for a water conservancy project ramp. When the device is in use, a stable inclined plug plate is inserted into the bottom end of the ramp, and a supporting stabilizing mechanism is inserted into the soil to stabilize the flood control device. At this time, the flood control movable plate is downwardly opened, and the bottom end of the vegetation interlacing mechanism is inserted into the soil. The protective baffle is suspended from the surface of the ramp. The vegetation planted on the ramp can extend from the position of the ramp. At the same time, pedestrians can step on the supporting pressure plate to ensure that pedestrians can walk normally, and when pedestrians step on it, the flood control movable plate can be moved downward. Flip to increase the space for vegetation growth and extension; when the liquid level rises to the top of the protective baffle, the water source gradually loosens the soil at the vegetation interlacing mechanism, and the movable floating plate flips upward under the action of buoyancy, and the buoyancy increases. At this time, under the action of buoyancy, the soil is loosened, the flood control movable plate and the vegetation interlacing mechanism are gradually flipped upward, the transparent groove is in a closed state, and the water flow that washes to the surface is diverted to the outside through the discharge hole and the drainage inner groove. The soil here is in a relatively sealed state, and the water flow at the top will not directly impact the soil, reducing the impact of the water flow on the loose soil and reducing the amount of soil loss. When a flood occurs suddenly, the water in the river channel flows to the outside of the river channel after passing over the upper end of the river bank. The water flowing out of the river channel continuously washes the upper end of the river bank, which can easily cause the soil at the upper end of the river bank to be washed away, and it is easy to cause a gap in the river bank. Some existing slope mechanical flood control equipment cannot effectively protect the upper end of the river bank during sudden floods. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a mechanical flood prevention device for a water conservancy engineering ramp which can effectively protect the upper end of the river bank of a river channel during sudden floods and is easy to install.

[0006] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0007] A mechanical flood control device for a water conservancy project slope comprises an inclined plate, which is laid on the slope of a river channel, an upper plate is fixed to the upper end of the inclined plate, the upper plate is located above the river bank of the river channel, the upper plate is parallel to the upper end surface of the river bank of the river channel, the lower end of the upper plate is in contact with the upper end of the river bank of the river channel, a slot is provided on the upper plate, one end of a protective plate is plugged into the plug hole, the lower end of a plug rod passes through the holes on the upper plate and the protective plate and is inserted into the river bank of the river channel, a plurality of through holes are provided on the inclined plate, the plurality of through holes are arranged in a rectangular array on the inclined plate, a covering member for covering the through holes is detachably and fixedly connected to the inclined plate, a plastic film is fixed in the covering member.

[0008] Specifically, a plurality of drill rods are fixed on the side of the river bank of the inclined plate facing the river channel. The drill rods are arranged horizontally and inserted into the river bank.

[0009] Specifically, the covering member comprises a ring sleeve, a plastic film is fixed inside the ring sleeve, and the ring sleeve is detachably fixedly connected to the inclined plate.

[0010] Specifically, the ring sleeve is in sealing contact with the inclined plate, and two adjacent ring sleeves in the same row are fixedly connected by a connecting plate, and bolts penetrate through holes on the connecting plate and are threadedly connected with the inclined plate.

[0011] Specifically, water holes are provided in the ring sleeve portion above the connecting plate and on one side close to the connecting plate, and the water holes are communicated with the through holes.

[0012] Specifically, a plug plate is fixed at the lower end of the inclined plate, the upper plate is parallel to the plug plate, and the plug plate is plugged into the lower end of the river bank of the river channel.

[0013] Specifically, a stop cap is fixed to the upper end of the insertion rod, and the stop cap is in contact with the upper end of the upper plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with an upper plate, which can protect the upper end of the river bank of the river. When a flood occurs suddenly, the water overflowing from the river will not wash the upper end of the river bank of the river under the action of the protective plate, so the river bank can be effectively protected.

[0016] 2. When installing the inclined plate, the plug plate and the drill rod can be inserted into the river bank at the same time. After the inclined plate is installed, it has good stability and is easy to install. When installing the protective plate, the upper plate and the protective plate are connected by the plug rod. At the same time, the plug rod can be inserted into the river bank to further stabilize the upper plate, protective plate and inclined plate.

[0017] 3. By setting a ring sleeve with a plastic film fixed inside the ring sleeve, after the seeds of green plants are planted in the river bank in the through hole, the plastic film can keep the soil on the river bank warm and promote the growth of the seeds of green plants. The plastic film can protect the seeds of green plants in the early stage of their growth and prevent the water in the river from scouring the seeds of green plants. Green plants can pass through the plastic film during the production process, and the plastic film does not affect the growth of green plants.

[0018] 4. When it rains, the rainwater falling on the inclined plate gathers on the top of the connecting plate, and the rainwater can enter the through hole through the water hole, thereby replenishing the water for the green plants in the early stage of their growth. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the utility model.

[0020] Figure 2 It is a side view of the utility model.

[0021] Figure 3 It is a front view of the utility model.

[0022] Figure 4 It is a top view of the utility model.

[0023] Figure 5 This is a diagram showing the position relationship between the water hole and the connecting plate.

[0024] The names of the parts in the attached drawings are:

[0025] 1 Inclined plate

[0026] 2 on board

[0027] 3 Plug-in board

[0028] 4 ring sets

[0029] 5 consecutive boards

[0030] 6 Bolts

[0031] 7 Plastic film

[0032] 8 Through holes

[0033] 9 Insert the rod

[0034] 10 Protective plate

[0035] 11 Drill rod

[0036] 12 Water holes. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0038] Embodiment 1: A mechanical flood control device for a water conservancy project slope, comprising an inclined plate 1, wherein the inclined plate 1 is laid on a slope of a river channel.

[0039] The upper end of the inclined plate 1 is fixed with an upper plate 2, which is located above the river bank of the river channel, parallel to the upper end surface of the river bank of the river channel, and the lower end of the upper plate 2 is in contact with the upper end of the river bank of the river channel. A slot is provided on the upper plate 2, one end of the protective plate 10 is inserted into the insertion hole, and the lower end of the insertion rod 9 passes through the holes on the upper plate 2 and the protective plate 10 and is inserted into the river bank of the river channel. A stop cap is fixed on the upper end of the insertion rod 9, and the stop cap is in contact with the upper end of the upper plate 2.

[0040] A plurality of drill rods 11 are fixed to the side of the embankment of the inclined plate 1 facing the river channel. The drill rods 11 are arranged horizontally and inserted into the embankment.

[0041] A plugging plate 3 is fixed to the lower end of the inclined plate 1, the upper plate 2 is parallel to the plugging plate 3, and the plugging plate 3 is plugged into the lower end of the river bank of the river channel.

[0042] When laying the inclined plate 1, the inclined plate 1 is placed close to the river bank of the river, the plug plate 3 can be inserted into the lower end of the river bank of the river, the upper plate 2 is located above the river bank of the river, and the drill rod 11 is inserted into the river bank of the river. The protective plate 10 is inserted into the slot of the upper plate 2, and then the lower end of the plug rod 9 is inserted into the river bank of the river after passing through the holes on the upper plate 2 and the protective plate 10. When installing the inclined plate 1, the plug plate 3 and the drill rod 11 can be inserted into the river bank of the river at the same time. After the inclined plate 1 is installed, the stability is good and the installation is convenient. When installing the protective plate 10, the upper plate 2 and the protective plate 10 are connected by the plug rod 9. At the same time, the plug rod 9 can be inserted into the river bank to further stabilize the upper plate 2, the protective plate 10 and the inclined plate 1.

[0043] By setting the upper plate 2, the upper plate 2 can protect the upper end of the river bank of the river. When a flood occurs, the water overflowing from the river will not wash the upper end of the river bank of the river under the action of the protective plate 10, so the river bank can be effectively protected.

[0044] The inclined plate 1 is provided with a plurality of through holes 8 arranged in a rectangular array on the inclined plate 1. A cover for covering the through holes 8 is detachably fixedly connected to the inclined plate 1, and a plastic film 7 is fixed inside the cover. The cover includes a ring sleeve 4, and a plastic film 7 is fixed inside the ring sleeve 4. The ring sleeve 4 is detachably fixedly connected to the inclined plate 1.

[0045] The ring sleeve 4 is in sealing contact with the inclined plate 1 , and two adjacent ring sleeves 4 in the same row are fixedly connected by a connecting plate 5 , the connecting plate 5 is in sealing contact with the inclined plate 1 , and the bolts 6 penetrate through the holes on the connecting plate 5 and are threadedly connected with the inclined plate 1 .

[0046] After the inclined plate 1 is laid, the seeds of green plants are planted in the riverbank soil inside the through hole 8, and then the ring sleeve 4 is installed on the inclined plate 1, and the connecting plate 5 is connected to the inclined plate 1 by bolts 6. After the connecting plate 5 is connected to the inclined plate 1, the ring sleeve 4 and the plastic film 7 therein seal the through hole 8.

[0047] After the seeds of green plants are planted in the river bank in the through hole 8, the plastic film 7 can keep the soil on the river bank warm and promote the growth of the seeds of green plants. The plastic film 7 can protect the seeds of green plants in the early stage of seed growth and prevent the water in the river from washing the seeds of green plants. The green plants can pass through the plastic film 7 during the production process, and the plastic film 7 does not affect the growth of the green plants.

[0048] Embodiment 2: Based on Embodiment 1, refer to Figure 5 As shown, a water hole 12 is provided on the ring sleeve 4 above the connecting plate 5 and on one side close to the connecting plate 5 , and the water hole 12 is communicated with the through hole 8 .

[0049] When it rains, the rainwater falling on the inclined plate 1 is collected on the connecting plate 5, and the rainwater can enter the through hole 8 through the water hole 12, thereby replenishing the water to the green plants in the early stage of their growth.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mechanical flood control device for a water conservancy project ramp, comprising an inclined plate (1), the inclined plate (1) being laid on a ramp of a river channel, characterized in that: An upper plate (2) is fixed to the upper end of the inclined plate (1), the upper plate (2) is located above the river bank of the river channel, the upper plate (2) is parallel to the upper end surface of the river bank of the river channel, the lower end of the upper plate (2) contacts the upper end of the river bank of the river channel, a slot is provided on the upper plate (2), one end of the protective plate (10) is inserted into the insertion hole, the lower end of the insertion rod (9) penetrates through the holes on the upper plate (2) and the protective plate (10) and is inserted into the river bank of the river channel, a plurality of through holes (8) are provided on the inclined plate (1), the plurality of through holes (8) are arranged in a rectangular array on the inclined plate (1), a cover for covering the through holes (8) is detachably fixedly connected to the inclined plate (1), and a plastic film (7) is fixed inside the cover.

2. A mechanical flood control device for a water conservancy project ramp according to claim 1, characterized in that: A plurality of drill rods (11) are fixed on the side of the river bank facing the river channel of the inclined plate (1); the drill rods (11) are arranged horizontally and inserted into the river bank.

3. The mechanical flood control equipment for ramps of water conservancy projects according to claim 1, characterized in that: The covering member comprises a ring sleeve (4), a plastic film (7) is fixed inside the ring sleeve (4), and the ring sleeve (4) is detachably fixedly connected to the inclined plate (1).

4. A mechanical flood control device for a water conservancy project ramp according to claim 3, characterized in that: The ring sleeve (4) is in sealing contact with the inclined plate (1), and two adjacent ring sleeves (4) in the same row are fixedly connected by a connecting plate (5). The connecting plate (5) is in sealing contact with the inclined plate (1), and the bolts (6) penetrate through the holes on the connecting plate (5) and are threadedly connected with the inclined plate (1).

5. A mechanical flood control device for a water conservancy project ramp according to claim 4, characterized in that: The ring sleeve (4) above the connecting plate (5) and one side close to the connecting plate (5) are provided with water holes (12), and the water holes (12) are connected with the through holes (8).

6. The mechanical flood control equipment for ramps of water conservancy projects according to claim 1, characterized in that: A plugging plate (3) is fixed at the lower end of the inclined plate (1), the upper plate (2) is parallel to the plugging plate (3), and the plugging plate (3) is plugged into the lower end of the river bank of the river channel.

7. The mechanical flood control equipment for ramps of water conservancy projects according to claim 1, characterized in that: A stop cap is fixed to the upper end of the insertion rod (9), and the stop cap is in contact with the upper end of the upper plate (2).

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