Water and soil protection device for water conservancy dam

Abstract

The utility model discloses a water conservancy dam water and soil protection device which comprises a base assembly installed on a water conservancy dam body A. The water conservancy dam water and soil protection device comprises a fixed bottom plate connected with the water conservancy dam body A and a fixed block installed on the surface of one side of the fixed bottom plate. The buffer reinforcing assembly comprises a cement reinforcing base mounted on the fixed bottom plate, a buffer block mounted on the top surface of the cement reinforcing base, and a stop block mounted on the inner surface of the cement reinforcing base; the inclined strut protection assembly comprises a baffle with one end inserted into the cement reinforcing base in an inclined mode and a stabilizing beam welded to the baffle. The dam water and soil slope protection device is provided with the design for dividing water flow and reducing the impact force of the water flow, the dividing blocks and the blocking net frame play a role in dividing, the water flow impacting the blocking net frame is dispersed, after the water flow rushes through the blocking net frame and the buffer blocks, part of the water flow falls into the water storage tank, the water flow can be reserved, and the impact force of the water flow is reduced; and finally, the water conservancy dam body A is protected by the baffles and the inclined strut columns.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water conservancy and dam water and soil protection technical field, concretely relates to a water conservancy and dam water and soil protection device. BACKGROUND

[0002] Water conservancy and dam is water retaining structure, is used to intercept river channel flow to raise water level or regulate flow, generally sets up dam water and soil protection device on water conservancy and dam, is mainly used for protecting dam from water and soil loss, flood scouring and other natural forces damage, ensures the stable operation of water conservancy facilities;And dam water and soil protection device more commonly uses a kind of device to be the simple inclined bracing slope protection structure of baffle and steel column, baffle and steel column are fixedly connected with dam main body by steel nail, steel rope can also be set, further increase firmness;

[0003] In the above-mentioned dam water and soil slope protection device using baffle and steel column, although steel plate and steel column can resist water scouring, but under the scouring of water flow, baffle and steel column are directly contacted with water flow, baffle and steel column are directly impacted by the impact force of water flow, under long time, baffle and steel column will be loose, this kind of dam water and soil slope protection device does not have the design of shunting water flow and reducing water impact force, and there is deficiency;

[0004] The existing dam water and soil slope protection device has the problem of not shunting water flow and reducing water impact force when in use, therefore, the present application provides a water conservancy and dam water and soil protection device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a water conservancy and dam water and soil protection device to solve the problem of not shunting water flow and reducing water impact force on the dam water and soil slope protection device in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a water conservancy and dam water and soil protection device, comprising

[0007] The base assembly is installed on the water conservancy and dam main body A, comprising the fixed bottom plate connected with the water conservancy and dam main body A, the fixed block installed on the one side surface of the fixed bottom plate;

[0008] The buffer reinforcing assembly comprises a cement reinforcing base installed on the fixed bottom plate, a buffer block installed on the top surface of the cement reinforcing base and a blocking block installed on the inner surface of the cement reinforcing base.

[0009] The inclined bracing protection assembly comprises a baffle obliquely inserted into the cement reinforcing base, a stable beam welded on the baffle and an inclined bracing column with the inclined top end connected with the stable beam.

[0010] The shunt assembly comprises a blocking net frame inserted into the inside of the fixed block at the bottom end, a fixed beam welded on the blocking net frame, and a shunt block welded on the fixed beam.

[0011] Preferably, the fixed block is a three-dimensional right-angled trapezoidal structure, and the fixed block is provided with a clamping groove matched with the blocking net frame.

[0012] Preferably, the shunt block is a semi-elliptical spherical structure.

[0013] Preferably, the blocking net frame comprises an internal net plate and an external frame, and the fixed beam is connected with the frame.

[0014] Preferably, a reinforcing member is arranged between the buffer block and the blocking net frame, the reinforcing member comprising a reinforcing beam mounted on the frame of the blocking net frame, a first steel pipe penetrating through the buffer block and inserted into the inside of the reinforcing beam at one end, and a second steel pipe penetrating through the reinforcing beam and the first steel pipe at one end.

[0015] Preferably, the cement reinforced base and the buffer block are right-angled trapezoidal structures, the cement reinforced base is internally provided with a water storage tank, and the blocking block is located in the water storage tank, the top surface of the blocking block is marked as a horizontal plane a, and the top surface of the cement reinforced base is marked as a horizontal plane b.

[0016] Preferably, the stable beam is provided with a fixed shaft penetrating through the inclined support column, the fixed bottom plate is provided with a recess, and the bottom end of the inclined support column is embedded into the recess.

[0017] Compared with the prior art, the dam water and soil slope protection device has the beneficial effects that:

[0018] In the utility model, the dam water and soil slope protection device has the design of shunting water flow and reducing the impact force of water flow, the shunt block and the blocking net frame play the role of shunting, the water flow impacting the blocking net frame is dispersed, part of the water flow falls into the water storage tank after passing through the blocking net frame and the buffer block, the water flow can be stored, the impact force of the water flow is reduced, and finally the baffle and the inclined support column protect the water conservancy dam main body A. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a structural schematic view of the utility model;

[0020] Fig. 2 It is a side view structural schematic view of the blocking net frame of the utility model;

[0021] Fig. 3 It is a top view structural schematic view of the cement reinforced base of the utility model;

[0022] In the figure: 11, fixed bottom plate; 12, fixed block; 21, cement reinforced base; 22, buffer block; 23, blocking block; 31, baffle; 32, stable beam; 33, inclined support column; 41, blocking screen frame; 42, fixed beam; 43, shunt block; 51, first steel pipe; 52, reinforcing beam; 53, second steel pipe; 211, water storage tank; 321, fixed shaft. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] EMBODIMENT

[0025] Please refer to Figs. 1 to 3The utility model provides a technical scheme: a water conservancy and dam water and soil protection device, including the base component of installing on water conservancy and dam main body A, including with water conservancy and dam main body A connects fixed bottom plate 11, installs fixed block 12 on the one side surface of fixed bottom plate 11, fixed bottom plate 11 is welded with fixed block 12 and connects, and fixed bottom plate 11 is fixed on water conservancy and dam main body A through bolt, buffer reinforcement subassembly, including cement reinforcement base 21 of installing on fixed bottom plate 11, installs the buffer block 22 on the top surface of cement reinforcement base 21, installs the blocking block 23 in the inner surface of cement reinforcement base 21, cement reinforcement base 21 is fixed with fixed bottom plate 11 through bolt, cement reinforcement base 21 and buffer block 22 and blocking block 23 are integrally solidified and are shaped, and cement reinforcement base 21 and buffer block 22 play the role of blocking water flow, avoid the direct impact of water flow the baffle 31 made of steel, and the water storage groove 211 of water storage is in cement reinforcement base 21, after water flow washes over the blocking net frame 41, buffer block 22, part of water flow will fall into water storage groove 211, can keep water flow, also can reduce the impact of water flow, when water storage groove 211 inside water flow is filled, under the influx of next wave water flow, water flow will impact baffle 31, the inclined bracing protection subassembly, including the baffle 31 of one end oblique insertion in cement reinforcement base 21 inside, the stable beam 32 of welding on baffle 31, the inclined bracing column 33 of the inclined top and stable beam 32 are connected, and baffle 31 and inclined bracing column 33 are fixed on cement reinforcement base 21 and fixed bottom plate 11 through bolt respectively, and baffle 31 and inclined bracing column 33 play the role of protection revetment, the shunt subassembly, including the blocking net frame 41 of bottom end insertion in fixed block 12 inside, the fixed beam 42 of welding on blocking net frame 41, the shunt block 43 of welding on fixed beam 42, and blocking net frame 41 is fixed with fixed block 12 through bolt, and water flow washes over blocking net frame 41, and blocking net frame 41 plays the role of dispersing water flow, and reduces the impact of water flow to baffle 31.

[0026] In the embodiment, the fixed block 12 is a three-dimensional right trapezoidal structure, and the fixed block 12 is provided with a clamping groove matched with the blocking net frame 41, and the fixed block 12 supports the blocking net frame 41.

[0027] In the embodiment, the shunt block 43 is a semi-elliptical spherical structure, and the surface of the shunt block 43 is streamlined, and the shunt block 43 plays a shunt role to disperse the water flow impacting the blocking net frame 41 and reduce the impact force on the blocking net frame 41.

[0028] In the embodiment, the blocking net frame 41 comprises an inner net plate and an outer frame, the fixing beam 42 is connected with the frame, and a reinforcing member is arranged between the buffer block 22 and the blocking net frame 41, the reinforcing member comprises a reinforcing beam 52 mounted on the frame of the blocking net frame 41, a first steel pipe 51 penetrating through the buffer block 22 and inserted into the inner portion of the reinforcing beam 52, and a second steel pipe 53 penetrating through the reinforcing beam 52 and the first steel pipe 51 and fixed with the reinforcing beam 52 through bolts, the reinforcing beam 52 is welded with the blocking net frame 41, and the reinforcing member plays a role of reinforcing the buffer block 22 and the blocking net frame 41.

[0029] In the embodiment, the cement reinforced base 21 and the buffer block 22 are in a right-angled trapezoidal structure, the cement reinforced base 21 is internally provided with a water storage groove 211, the blocking block 23 is located in the water storage groove 211, the top surface of the blocking block 23 is defined as a horizontal plane a, the top surface of the cement reinforced base 21 is defined as a horizontal plane b, after the water flow passes through the blocking net frame 41 and the buffer block 22, part of the water flow will fall into the water storage groove 211, when the water surface does not exceed the horizontal plane a, the water flow is blocked by the blocking block 23, when the water flow exceeds the horizontal plane a, the water flow is blocked by the cement reinforced base 21, when the water storage groove 211 is filled with water, when the water flow exceeds the horizontal plane b, under the inflow of the next wave of water flow, the water flow will impact the baffle 31, and the water flow can be stored in the water storage groove 211, so that the impact force of the water flow is reduced.

[0030] In the embodiment, the stable beam 32 is provided with a fixing shaft 321 penetrating through the inclined support column 33, the fixing bottom plate 11 is provided with a recess, the bottom end of the inclined support column 33 is embedded in the recess, the fixing shaft 321 fixes the stable beam 32 and the inclined support column 33, and the bottom end of the inclined support column 33 is limited by the fixing bottom plate 11.

[0031] The working principle and use process of the utility model are as follows:

[0032] When the water conservancy dam main body A is protected, the water flow first impacts the blocking net frame 41, the surface of the flow dividing block 43 is in a streamline shape, the flow dividing block 43 plays a role of flow dividing, the center of the blocking net frame 41 is also in a grid shape, so that the water flow impacting the blocking net frame 41 is dispersed, and the impact force on the blocking net frame 41 is reduced.

[0033] After the water flow passes through the blocking net frame 41 and the buffer block 22, part of the water flow will fall into the water storage groove 211, the water flow can be stored, and the impact force of the water flow can be reduced.

[0034] When the water surface does not exceed the horizontal plane a, the water flow is blocked by the blocking block 23.

[0035] When the water flow exceeds the horizontal plane a, the water flow is blocked by the cement reinforced base 21.

[0036] When the water flow in the water storage tank 211 is full, the water flow overflows the horizontal surface b, and under the next wave of water flow, the water flow will impact the baffle 31, and the water flow in the water storage tank 211 can retain the water flow, reducing the impact force of the water flow;

[0037] Finally, the water flow overflowing the cement reinforced base 21 impacts the baffle 31, and the baffle 31 and the inclined support column 33 play a role in protecting the slope;

[0038] In summary: the dam water and soil slope protection device has a design of shunting water flow to reduce the impact force of the water flow, the shunting block 43 and the blocking net frame 41 play a shunting role, the water flow impacting the blocking net frame 41 is dispersed, after the water flow flows through the blocking net frame 41 and the buffer block 22, part of the water flow will fall into the water storage tank 211, which can retain the water flow, reducing the impact force of the water flow, and finally the baffle 31 and the inclined support column 33 protect the main body A of the water conservancy dam.

[0039] Although the embodiments of the utility model have been shown and described (see the detailed description above), it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A water conservancy dam water and soil protection device, characterized in that: Comprising The base assembly installed on the water conservancy dam body A, including the fixed bottom plate (11) connected with the water conservancy dam body A, the fixed block (12) installed on one side surface of the fixed bottom plate (11); The buffer reinforcement assembly, including the cement reinforcement base (21) installed on the fixed bottom plate (11), the buffer block (22) installed on the top surface of the cement reinforcement base (21), the blocking block (23) installed on the inner surface of the cement reinforcement base (21); The inclined support protection assembly, including the baffle (31) inserted into the inside of the cement reinforcement base (21) at one end, the stable beam (32) welded on the baffle (31), the inclined support column (33) connected with the stable beam (32) at the inclined top end; The shunt assembly, including the blocking net frame (41) inserted into the inside of the fixed block (12), the fixed beam (42) welded on the blocking net frame (41), the shunt block (43) welded on the fixed beam (42).

2. A water conservancy dam water and soil protection device according to claim 1, characterized in that: The fixed block (12) is a three-dimensional right trapezoidal structure, and the fixed block (12) is provided with a clamping groove matched with the blocking net frame (41).

3. The water conservancy dam water and soil protection device according to claim 1, characterized in that: The shunt block (43) is a semi-elliptical spherical structure.

4. The water conservancy dam water and soil protection device according to claim 1, characterized in that: The blocking net frame (41) includes an inner net plate and an outer frame, and the fixed beam (42) is connected with the frame.

5. A water conservancy dam water and soil protection device according to claim 4, characterized in that: The reinforcing member is provided between the buffer block (22) and the blocking net frame (41), and the reinforcing member includes a reinforcing beam (52) installed on the frame of the blocking net frame (41), a first steel pipe (51) penetrating through the buffer block (22) and inserted into the inside of the reinforcing beam (52) at one end, and a second steel pipe (53) penetrating through the reinforcing beam (52) and the first steel pipe (51) at one end.

6. The water conservancy dam water and soil protection device according to claim 1, characterized in that: The cement reinforcement base (21) and the buffer block (22) are right trapezoidal structures, the cement reinforcement base (21) is provided with a water storage tank (211) inside, the blocking block (23) is located in the water storage tank (211), the top surface of the blocking block (23) is marked as a horizontal plane a, and the top surface of the cement reinforcement base (21) is marked as a horizontal plane b.

7. The water conservancy dam water and soil protection device according to claim 1, characterized in that: The stable beam (32) is provided with a fixed shaft (321) penetrating through the inclined support column (33), the fixed bottom plate (11) is provided with a groove, and the bottom end of the inclined support column (33) is embedded into the groove.

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