Dam slope protection component

Abstract

The utility model relates to the technical field of water conservancy slope protection engineering, and discloses a dam slope protection component which comprises a concrete dam slope body, a turnup is fixedly connected to the top of the concrete dam slope body, a vertical rod is fixedly connected to the top of the turnup, and a lower cross bar is fixedly connected to the position, close to the turnup, of the lower portion of the vertical rod. The upper portion of the lower cross bar is fixedly connected with an upper cross bar, the outer wall of the vertical rod is fixedly connected to one end of a hinge, the other end of the hinge is fixedly connected to one side of an access door, the other side of the access door is fixedly connected to one end of a locking block, and the other end of the locking block is fixedly connected to the outer wall of the vertical rod. And stairs are arranged in front of the access door along the surface of the concrete dam slope body. According to the concrete dam slope, the turnup is fixedly connected to the top of the concrete dam slope body, the turnup can play a role in fixing the vertical rod, the vertical rod is fixedly connected to the top of the turnup, and therefore the problem that when pedestrians pass through the top, the falling risk possibly occurs can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic slope protection engineering, in particular to a dam slope protection component. Background Art

[0002] Slope protection components are commonly used in the operation and management of hydraulic engineering (channels, sluice stations, reservoirs). In order to protect the slope from erosion by natural factors such as water flow and wind, reduce soil loss, reinforce the slope, prevent landslides or collapses, thereby improving the stability of the structure, reducing slope damage and maintenance requirements, and further extending the service life of the dam, and avoiding the impact of sediments caused by slope collapse or erosion on downstream facilities.

[0003] After retrieval, a slope protection structure is disclosed in the publication number: CN220225122U, which includes a concrete dam slope body. A green plant planting groove is opened at the inclined surface position of the concrete dam slope body. A waterproof platform is fixedly connected to the surface of the concrete dam slope body. The waterproof platform is arranged at the end opening position of the green plant planting groove. A flow-blocking and force-discharging component is arranged at the bottom end position of the concrete dam slope body. The flow-blocking and force-discharging component includes a flow-blocking platform, a force-discharging seat and an arc-shaped base. The flow-blocking platform, the force-discharging seat and the arc-shaped base are of an integral structure; a support framework is installed above the concrete dam slope body. The arc-shaped base and the force-discharging seat of the flow-blocking and force-discharging component conduct guiding and force-discharging treatment on the water flow, reduce the impact force of the water flow on the concrete dam slope body, and extend the service life; a sunshade net is laid above the positioning rod and the support rod to shade the green plants, improve their survival rate and the aesthetic degree of the surface of the concrete dam slope body.

[0004] In the above application, the top of the concrete dam slope body is directly exposed and completely unprotected. Therefore, there may be a risk of slipping when pedestrians pass through the top. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a dam slope protection component, aiming to improve the problem that the top of the concrete dam slope body is directly exposed and completely unprotected, and there may be a risk of slipping when pedestrians pass through the top.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dam slope protection component, comprising a concrete dam slope body, the top of the concrete dam slope body is fixedly connected with a flange, the top of the flange is fixedly connected with a vertical rod, the lower part of the vertical rod near the flange is fixedly connected with a lower horizontal rail, the upper part of the lower horizontal rail is fixedly connected with an upper horizontal rail, the outer wall of the vertical rod is fixedly connected to one end of a hinge, the other end of the hinge is fixedly connected to one side of an inspection door, and the other side of the inspection door is fixedly connected to one end of a locking block. The other end of the locking block is fixedly connected to the outer wall of the vertical pole, a staircase is arranged along the surface of the concrete dam slope directly in front of the inspection door, planting grooves are opened on both sides of the staircase, and dividing components are arranged on both sides of the staircase. A water retaining plate is fixedly connected to the lower upper surface of the concrete dam slope, a flow blocking platform is arranged on the lower side of the concrete dam slope, a force relief seat is arranged on the lower surface of the flow blocking platform, and an arc-shaped base is arranged at the lower bottom of the force relief seat, and the water retaining plate, the force relief seat and the arc-shaped base are an integrated structure.

[0007] Preferably, the dividing member comprises a cross beam, and a longitudinal beam is arranged in the middle of the cross beam.

[0008] Preferably, a drainage hole is provided at the bottom of the water retaining plate.

[0009] Preferably, the combination of the cross beam and the longitudinal beam divides the planting groove into a plurality of planting grooves.

[0010] Preferably, the baffle protrudes from the end surface of the pressure relief seat.

[0011] Preferably, a steel cage structure fixedly connected to the concrete dam slope is pre-embedded inside the flow-blocking and force-relief component composed of the flow-blocking platform, the force-relief seat and the arc-shaped base.

[0012] Preferably, the outer surface of the force relief seat is provided with a downwardly inclined flow guide slope, and the bottom end of the flow guide slope of the force relief seat extends to the raised position of the arc-shaped base.

[0013] Preferably, the concrete used for the dam slope protection component should be C40 concrete with a waterproofing agent added, with HRB400 steel bars inside.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the present utility model, a flanging is fixedly connected to the top of the concrete dam slope. The flanging can play a role in fixing the vertical pole. The top of the flanging is fixedly connected to a vertical pole. A lower crossbar is fixedly connected to the lower part of the vertical pole near the flanging. An upper crossbar is fixedly connected to the upper part of the lower crossbar. The combination of the vertical pole and the crossbars can form a fence to prevent passers-by from approaching. Thus, it can improve the problem that the top of the concrete dam slope is directly exposed without any protection and there may be a risk of slipping when pedestrians pass through the top.

[0016] 2. In the present utility model, planting grooves are provided on both sides of the stairs. Cross beams and longitudinal beams are arranged inside the planting grooves. Providing a large area of planting grooves can reduce the amount of concrete used, thereby saving costs. The internal cross beams and longitudinal beams can ensure the strength of the slope protection component. The cross beams and longitudinal beams can divide the planting grooves into multiple ones. Thus, plants can be classified and planted in the planting grooves to ensure the stability of the soil body. Thus, it can improve the problem of waste of concrete materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front perspective view of a dam slope protection component proposed by the present utility model;

[0018] Figure 2 is the rear perspective view of a dam slope protection component proposed by the present utility model;

[0019] Figure 3 is the structural diagram of the flow-blocking platform of a dam slope protection component proposed by the present utility model;

[0020] Figure 4 is the structural diagram of the flanging of a dam slope protection component proposed by the present utility model;

[0021] Figure 5 is the structural diagram of the inspection door of a dam slope protection component proposed by the present utility model.

[0022] LEGEND DESCRIPTION:

[0023] 1. Concrete dam slope; 2. Cross beam; 3. Longitudinal beam; 4. Stairs; 5. Flanging; 6. Upper crossbar; 7. Water retaining plate; 8. Flow-blocking platform; 9. Force-discharging seat; 10. Arc-shaped base; 11. Drainage hole; 12. Lower crossbar; 13. Vertical pole; 14. Inspection door; 15. Lock block; 16. Hinge. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Referring to Figures 1-5 , an embodiment provided by the present utility model: A dam slope protection member includes a concrete dam slope body 1, and the concrete dam slope body 1 plays a role in fixing the soil body. A flanging 5 is fixedly connected to the top of the concrete dam slope body 1, and the flanging 5 plays a role in installing the vertical rod 13. A vertical rod 13 is fixedly connected to the top of the flanging 5, and the vertical rod 13 plays a role in installing the upper crossbar 6 and the lower crossbar 12. A lower crossbar 12 is fixedly connected to the lower part of the vertical rod 13 near the flanging 5. An upper crossbar 6 is fixedly connected to the upper part of the lower crossbar 12. The lower crossbar 12 and the upper crossbar 6 cooperate to stabilize the vertical rod 13. One end of a hinge 16 is fixedly connected to the outer wall of the vertical rod 13, and the other end of the hinge 16 is fixedly connected to one side of the inspection door 14. The inspection door 14 can be smoothly opened through the hinge 16. One end of a lock block 15 is fixedly connected to the other side of the inspection door 14, and the other end of the lock block 15 is fixedly connected to the outer wall of the vertical rod 13. The inspection door 14 can be closed through the lock block 15 when there is no need for inspection to prevent irrelevant personnel from entering and causing danger. A staircase 4 is arranged along the surface of the concrete dam slope body 1 directly in front of the inspection door 14. The staircase 4 facilitates the smooth up and down movement of maintenance personnel. Planting grooves are opened on both sides of the staircase 4, and plants planted inside the planting grooves can retain the soil body. Partition members are arranged on both sides of the staircase 4. A water retaining plate 7 is fixedly connected to the upper surface of the lower part of the concrete dam slope body 1, and the water retaining plate 7 can prevent water flow from flushing onto the surface of the concrete dam slope body 1. A flow blocking platform 8 is arranged on the lower side surface of the concrete dam slope body 1, and the flow blocking platform 8 can block the water flow rushing up from the drainage seat 9. A drainage seat 9 is arranged on the lower surface of the flow blocking platform 8, and the drainage seat 9 can reduce the impact of water waves on the concrete dam slope body 1. An arc-shaped base 10 is arranged at the lower bottom of the drainage seat 9, and the arc-shaped base 10 can enhance the drainage effect of the drainage seat 9 on the water flow. The water retaining plate 7, the drainage seat 9 and the arc-shaped base 10 are of an integral structure.

[0026] The partition member includes a cross beam 2, and a longitudinal beam 3 is arranged in the middle of the cross beam 2. The cross beam 2 and the longitudinal beam 3 cooperate to enhance the strength of the concrete dam slope body 1.

[0027] Drainage holes 11 are opened at the bottom of the water retaining plate 7, which can drain the rainwater on the surface of the concrete dam slope body 1.

[0028] The cross beam 2 and the longitudinal beam 3 are combined to divide the planting trough into multiple planting troughs. According to the different heights of the concrete dam slope 1, plants with different root lengths are planted, so as to be able to stabilize the soil mass in a targeted manner.

[0029] The flow blocking platform 8 protrudes from the end face position of the water discharging seat 9, and can better block the water wave.

[0030] The flow blocking and water discharging member composed of the flow blocking platform 8, the water discharging seat 9 and the arc-shaped base 10 is internally embedded with a steel bar cage structure fixedly connected to the concrete dam slope 1, so that it can be integrated with the concrete dam slope 1 to improve the strength and integrity.

[0031] The outer surface of the water discharging seat 9 is provided with a downward inclined diversion slope, and the bottom end of the diversion slope of the water discharging seat 9 extends to the convex position of the arc-shaped base 10, so as to discharge the water wave more effectively.

[0032] The concrete used for the dam slope protection member should be C40 concrete added with a waterproof agent and internally provided with steel bars of HRB400, so as to ensure the durability of the concrete dam slope 1.

[0033] Working principle: Plants with developed roots are planted in the planting trough divided by the longitudinal beam 3 and the staircase 4 to stabilize the soil mass. When water flow impacts the concrete dam slope 1, the water flow will splash upward, and then the arc-shaped base 10 and the water discharging seat 9 are used to discharge the water. In addition, some splashing water flows will be completely blocked by the flow blocking platform 8. When it rains, the water flow will be discharged through the drainage holes 11 at the lower part of the water baffle 7 to prevent the corrosion of the concrete dam slope 1 caused by water accumulation. When pedestrians pass through the upper part of the concrete dam slope 1, they will be blocked by the fence composed of the upper cross bar 6, the lower cross bar 12 and the vertical rod 13 to prevent pedestrians from slipping and getting into danger.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dam slope protection component, comprising a concrete dam slope body (1), characterized in that: The top of the concrete dam slope (1) is fixedly connected to a flange (5), the top of the flange (5) is fixedly connected to a vertical pole (13), the lower part of the vertical pole (13) near the flange (5) is fixedly connected to a lower horizontal rail (12), the upper part of the lower horizontal rail (12) is fixedly connected to an upper horizontal rail (6), the outer wall of the vertical pole (13) is fixedly connected to one end of a hinge (16), the other end of the hinge (16) is fixedly connected to one side of an inspection door (14), the other side of the inspection door (14) is fixedly connected to one end of a locking block (15), and the other end of the locking block (15) is fixedly connected to the vertical pole (13). The outer wall of the concrete dam slope (1) is provided with a staircase (4) in front of the inspection door (14) along the surface of the concrete dam slope (1), planting grooves are provided on both sides of the staircase (4), and dividing components are provided on both sides of the staircase (4), a water retaining plate (7) is fixedly connected to the upper surface of the lower part of the concrete dam slope (1), a flow blocking platform (8) is provided on the lower side of the concrete dam slope (1), a force relief seat (9) is provided on the lower surface of the flow blocking platform (8), and a circular arc base (10) is provided at the lower bottom of the force relief seat (9), and the water retaining plate (7), the force relief seat (9) and the circular arc base (10) are an integrated structure.

2. A dam slope protection component according to claim 1, characterized in that: The split component comprises a cross beam (2), and a longitudinal beam (3) is arranged in the middle of the cross beam (2).

3. A dam slope protection component according to claim 1, characterized in that: A drainage hole (11) is provided at the bottom of the water retaining plate (7).

4. A dam slope protection component according to claim 2, characterized in that: The combination of the cross beam (2) and the longitudinal beam (3) divides the planting groove into a plurality of planting grooves.

5. The dam slope protection component according to claim 1, characterized in that: The baffle (8) protrudes from the end surface of the force release seat (9).

6. A dam slope protection component according to claim 1, characterized in that: A steel cage structure fixedly connected to the concrete dam slope (1) is pre-buried in the flow-blocking and force-relief component composed of the flow-blocking platform (8), the force-relief seat (9) and the arc-shaped base (10).

7. A dam slope protection component according to claim 1, characterized in that: The outer surface of the force release seat (9) is provided with a downwardly inclined flow guide slope, and the bottom end of the flow guide slope of the force release seat (9) extends to a raised position of the arc-shaped base (10).

8. The dam slope protection component according to claim 1, characterized in that: The concrete used for the dam slope protection components should be C40 concrete with added waterproofing agent and HRB400 steel bars.

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